Date posted
Commute time
Locations
Type of Company
Job types
Salaries
Locations

Filters

Last 24 hours
Sort byRelevance
Commute time
Locations
Salaries
Date posted
1 selected
    Type of Company
      Job types
      2 selected

        Related Jobs

        • IT
        • Software Development
        • Engineering
        • Technical
        • Communication
        • Design
        • Practicality
        • Business
        • Architecture
        • Payment Architect
        • Senior Engineer
        • AI Engineer
        • Contract Business Analyst
        • Engineering Manager
        • Head of Product

        show more
        Last 24 hours
        Remove all filters

        Commute time

        Locations

        Popular locations


        The City, City (EC4)
        2
























        See all jobs in The City, City Ec3

        Salaries

        Date posted

        Last 24 hours
        78




        11 Temporary API jobs in The City, City of London + 20 miles

        SC Cleared AWS DevOps Engineer

        ECS
        City of London (EC1)
        £370 - £375 per day
        Initial 3-month Contract Role 2-3 days a week on-site in London £370 - £375, Inside IR35 We're recruiting on behalf of a Global Services Provider who are looking for an SC Cleared AWS DevOps Engineer with strong expertise in Infrastructure as Code, AWS, Terraform, and GitLab. * Design, build, and maintain cloud infrastructure using Terraform * Develop and manage solutions on AWS * Implement and support CI/CD pipelines using GitLab * Ensure infrastructure is secure, scalable, and reliable * Monitor systems and applications, addressing performance and availability issues * Support API integrations and deployments * Terraform * AWS * GitLab * CI/CD pipelines * Infrastructure as Code * Monitoring and security best practices * Unix/Linux environments * APIs * Active SC Clearance (essential, candidates without this will not be considered)
        Initial 3-month Contract Role 2-3 days a week on-site in London £370 - £375, Inside IR35 We're recruiting on behalf of a Global Services Provider who are looking for an SC Cleared AWS DevOps Engineer with strong expertise in Infrastructure as Code, AWS, Terraform, and GitLab. * Design, build, and maintain cloud infrastructure using Terraform * Develop and manage solutions on AWS * Implement and support CI/CD pipelines using GitLab * Ensure infrastructure is secure, scalable, and reliable * Monitor systems and applications, addressing performance and availability issues * Support API integrations and deployments * Terraform * AWS * GitLab * CI/CD pipelines * Infrastructure as Code * Monitoring and security best practices * Unix/Linux environments * APIs * Active SC Clearance (essential, candidates without this will not be considered)
        more
        Description We are seeking a Finance Technology e-Invoicing Lead to spearhead a rollout of our electronic invoicing solution across MUFG Bank EMEA & MUFG Securities, focussing on French & UAE territories. This role involves leading design and implementation of a new B2B partner network which will be used in conjunction with the group ERP solution, Oracle Cloud Financials. The successful candidate will act as a bridge and help navigate a complex technical and stakeholder environment, partnering with Finance, Technology and several other groups across the MUFG network. 1. Technical Architecture & Integration Lead the end-to-end technical design and implementation of the e-invoicing solution across EMEA, initially focussing on France & UAE. Lead the technical integration work between Oracle Fusion Financials ERP cloud and the B2B partner network
        Description We are seeking a Finance Technology e-Invoicing Lead to spearhead a rollout of our electronic invoicing solution across MUFG Bank EMEA & MUFG Securities, focussing on French & UAE territories. This role involves leading design and implementation of a new B2B partner network which will be used in conjunction with the group ERP solution, Oracle Cloud Financials. The successful candidate will act as a bridge and help navigate a complex technical and stakeholder environment, partnering with Finance, Technology and several other groups across the MUFG network. 1. Technical Architecture & Integration Lead the end-to-end technical design and implementation of the e-invoicing solution across EMEA, initially focussing on France & UAE. Lead the technical integration work between Oracle Fusion Financials ERP cloud and the B2B partner network
        more

        Payment Architect

        Stackstudio Digital Ltd.
        Watford, Hertfordshire
        Unspecified
        Job title- Payment Architect Location: Milton Keynes (2-3 days) Duration: 6 Months Job Description Santander UK is expanding its Payments Solution Architecture team. We are looking for senior level architects with deep experience in payments execution processing. These hires will support the modernisation of our payments estate and the migration of legacy platforms to the Payments Hub (PagoNxt). The individuals must have strong payments scheme knowledge, deep understanding of ISO 20022, and proven experience designing solutions for core payment processing. Payments domain expertise * Strong experience across payments execution processes such as orchestration, order management, clearing, settlement, reconciliations, exception handling and returns. * Practical scheme knowledge in at least several of the following: Bacs, Faster Payments, CHAPS, SWIFT, SEPA, cheques.
        Job title- Payment Architect Location: Milton Keynes (2-3 days) Duration: 6 Months Job Description Santander UK is expanding its Payments Solution Architecture team. We are looking for senior level architects with deep experience in payments execution processing. These hires will support the modernisation of our payments estate and the migration of legacy platforms to the Payments Hub (PagoNxt). The individuals must have strong payments scheme knowledge, deep understanding of ISO 20022, and proven experience designing solutions for core payment processing. Payments domain expertise * Strong experience across payments execution processes such as orchestration, order management, clearing, settlement, reconciliations, exception handling and returns. * Practical scheme knowledge in at least several of the following: Bacs, Faster Payments, CHAPS, SWIFT, SEPA, cheques.
        more
        Contract Technical Business Analyst – ServiceNow Outside IR35 | Contract | Hybrid / Remote (UK) | Up to £500 a day I'm seeking an experienced Technical Business Analyst with strong ServiceNow expertise to support a large-scale transformation programme within a complex enterprise environment. This is a contract role operating Outside IR35, ideal for a delivery-focused consultant who can bridge the gap between business stakeholders and technical teams. Key Responsibilities * Elicit, analyse, and document business and technical requirements across ServiceNow modules * Act as the primary interface between stakeholders, developers, architects, and ServiceNow platform teams * Translate business needs into clear functional and technical specifications (user stories, process flows, data models)
        Contract Technical Business Analyst – ServiceNow Outside IR35 | Contract | Hybrid / Remote (UK) | Up to £500 a day I'm seeking an experienced Technical Business Analyst with strong ServiceNow expertise to support a large-scale transformation programme within a complex enterprise environment. This is a contract role operating Outside IR35, ideal for a delivery-focused consultant who can bridge the gap between business stakeholders and technical teams. Key Responsibilities * Elicit, analyse, and document business and technical requirements across ServiceNow modules * Act as the primary interface between stakeholders, developers, architects, and ServiceNow platform teams * Translate business needs into clear functional and technical specifications (user stories, process flows, data models)
        more

        Python Engineer

        Bloc Recruitment
        The City, City of London (EC4), EC2R
        £475 per day
        Up to £475 Per day inside IR35 Long term contract Remote UK/EU We’re looking for a BE Engineer to design and build high-quality backend systems and data pipelines that power the analytics platform. You’ll collaborate with engineers and the Product team across the full software lifecycle, leading on scalable services that ingest, transform and deliver data to our frontend applications and customers. You’ll bring strong Python skills, experience with microservices and data ingestion/ETL pipelines, and an eye for clean, maintainable code. Familiarity with AI-assisted dev tools (GitHub Copilot, Cursor, Windsurf, Devin) is a plus — we encourage using them to boost developer velocity and quality. What you’ll do * Design and implement robust, scalable backend services in Python * Own and improve data ingestion & processing pipelines
        Up to £475 Per day inside IR35 Long term contract Remote UK/EU We’re looking for a BE Engineer to design and build high-quality backend systems and data pipelines that power the analytics platform. You’ll collaborate with engineers and the Product team across the full software lifecycle, leading on scalable services that ingest, transform and deliver data to our frontend applications and customers. You’ll bring strong Python skills, experience with microservices and data ingestion/ETL pipelines, and an eye for clean, maintainable code. Familiarity with AI-assisted dev tools (GitHub Copilot, Cursor, Windsurf, Devin) is a plus — we encourage using them to boost developer velocity and quality. What you’ll do * Design and implement robust, scalable backend services in Python * Own and improve data ingestion & processing pipelines
        more

        Senior Java Software Engineer (Urgent)

        Morson Edge
        Tower Hill, City of London (EC3), E1W 1WY
        £500 - 600 per day
        We are seeking an experienced Senior Java Software Engineer to join the IT team at a leading bank, supporting the delivery, maintenance, and enhancement of core systems across various business areas, including operations, compliance, transactions, and client management. This is a 6-month contract role offering an excellent day rate, ideally suited to candidates with experience in regulated environments, financial services, or government/public sector organisations. In this role, you will be an integral part of the software development lifecycle, working closely with Senior Java Developers, UI/UX teams, and Agile Transformation to architect, build, and deliver greenfield, brownfield, and integration applications.
        We are seeking an experienced Senior Java Software Engineer to join the IT team at a leading bank, supporting the delivery, maintenance, and enhancement of core systems across various business areas, including operations, compliance, transactions, and client management. This is a 6-month contract role offering an excellent day rate, ideally suited to candidates with experience in regulated environments, financial services, or government/public sector organisations. In this role, you will be an integral part of the software development lifecycle, working closely with Senior Java Developers, UI/UX teams, and Agile Transformation to architect, build, and deliver greenfield, brownfield, and integration applications.
        more

        Salesforce Marketing Cloud Engineer

        Stackstudio Digital Ltd.
        Paddington, West London (W2)
        From £450 to £500 per day
        Role / Job Title:Salesforce Marketing Cloud Engineer Work Location:Paddington, London If Hybrid, Number of Days Required in Office:2 days The Role This exciting role will sit within the Marketing Automations team as part of Loyalty Transformation program for a leading UK retailer, executing and delivering high-profile triggered marketing email campaigns to millions of customers. You'll have extensive expertise delivering dynamic emails in line with marketing objectives, using Salesforce Marketing Cloud. You will be responsible for the layout, visual appearance, HTML & AMPScript build and testing of emails to our customer base. You will be able to work at a dynamic pace, with excellent attention to detail, ensuring emails are optimized for all browsers and devices.
        Role / Job Title:Salesforce Marketing Cloud Engineer Work Location:Paddington, London If Hybrid, Number of Days Required in Office:2 days The Role This exciting role will sit within the Marketing Automations team as part of Loyalty Transformation program for a leading UK retailer, executing and delivering high-profile triggered marketing email campaigns to millions of customers. You'll have extensive expertise delivering dynamic emails in line with marketing objectives, using Salesforce Marketing Cloud. You will be responsible for the layout, visual appearance, HTML & AMPScript build and testing of emails to our customer base. You will be able to work at a dynamic pace, with excellent attention to detail, ensuring emails are optimized for all browsers and devices.
        more
        Affinity Water is excited to be growing our Maximo Team, and we are looking for someone who is passionate, curious and ready to make an impact to join us as a Maximo Specialist on a 12 month fixed Term Contract. As a Maximo Specialist, you will be seen as one of the companys resident experts in how Maximo works. In conjunction with IT and business change teams you will be responsible for requirements definition, analysis, and design of Maximo enhancements, automation scripts and integrations. * ESRI GIS Mapping solution * Hi-Affinity CMS * Aurora Streetworks Management system * Waternet Leakage Monitoring system * Oracle Fusion Finance and Procurement system * FLS Visitour Scheduling There is an ambitious road map for the next few years which includes regulatory change, enhancements, small change, and an upgrade to MAS to name a few.
        Affinity Water is excited to be growing our Maximo Team, and we are looking for someone who is passionate, curious and ready to make an impact to join us as a Maximo Specialist on a 12 month fixed Term Contract. As a Maximo Specialist, you will be seen as one of the companys resident experts in how Maximo works. In conjunction with IT and business change teams you will be responsible for requirements definition, analysis, and design of Maximo enhancements, automation scripts and integrations. * ESRI GIS Mapping solution * Hi-Affinity CMS * Aurora Streetworks Management system * Waternet Leakage Monitoring system * Oracle Fusion Finance and Procurement system * FLS Visitour Scheduling There is an ambitious road map for the next few years which includes regulatory change, enhancements, small change, and an upgrade to MAS to name a few.
        more
        FEATURED
        Location: Hybrid (London office + client site travel as required) Employment Type:Fixed Term Contract Start Date: February 2026 The Opportunity Are you an experienced SDET with Performance Test experience looking to take the next step in your career within a dynamic and growing consultancy? At Ten10, we are looking for a talented SDETs withPerformance Test Engineering experience to join our highly skilled consultancy team. This is an exciting opportunity to work on diverse and challenging client projects, ensuring the delivery of high-performing applications and systems. About Ten10 Ten10 is the UKs leading independent Quality Engineering & Software Testing consultancy. We work with a range of clients across multiple sectors, providing innovative solutions to help them deliver better software, faster.
        Location: Hybrid (London office + client site travel as required) Employment Type:Fixed Term Contract Start Date: February 2026 The Opportunity Are you an experienced SDET with Performance Test experience looking to take the next step in your career within a dynamic and growing consultancy? At Ten10, we are looking for a talented SDETs withPerformance Test Engineering experience to join our highly skilled consultancy team. This is an exciting opportunity to work on diverse and challenging client projects, ensuring the delivery of high-performing applications and systems. About Ten10 Ten10 is the UKs leading independent Quality Engineering & Software Testing consultancy. We work with a range of clients across multiple sectors, providing innovative solutions to help them deliver better software, faster.
        more
        Contract Technical Business Analyst – ServiceNow Outside IR35 | Contract | Hybrid / Remote (UK) | Up to £500 a day I'm seeking an experienced Technical Business Analyst with strong ServiceNow expertise to support a large-scale transformation programme within a complex enterprise environment. This is a contract role operating Outside IR35, ideal for a delivery-focused consultant who can bridge the gap between business stakeholders and technical teams. Key Responsibilities * Elicit, analyse, and document business and technical requirements across ServiceNow modules * Act as the primary interface between stakeholders, developers, architects, and ServiceNow platform teams * Translate business needs into clear functional and technical specifications (user stories, process flows, data models)
        Contract Technical Business Analyst – ServiceNow Outside IR35 | Contract | Hybrid / Remote (UK) | Up to £500 a day I'm seeking an experienced Technical Business Analyst with strong ServiceNow expertise to support a large-scale transformation programme within a complex enterprise environment. This is a contract role operating Outside IR35, ideal for a delivery-focused consultant who can bridge the gap between business stakeholders and technical teams. Key Responsibilities * Elicit, analyse, and document business and technical requirements across ServiceNow modules * Act as the primary interface between stakeholders, developers, architects, and ServiceNow platform teams * Translate business needs into clear functional and technical specifications (user stories, process flows, data models)
        more
        Date: 23 Dec 2025 Location: London, GB, EC2V 7AD Company: Paysafe Paysafe is a leading payments platform with an extensive track record of serving merchants and consumers in the global entertainment sectors. Its core purpose is to enable businesses and consumers to connect and transact seamlessly through industry-leading capabilities in payment processing, digital wallet, and online cash solutions. With 29 years of online payment experience, an annualized transactional volume of $152 billion in 2024, and approximately 3,300 employees located in 12+ countries, Paysafe connects businesses and consumers across 260 payment types in 48 currencies around the world. Delivered through an integrated platform, Paysafe solutions are geared toward mobile-initiated transactions, real-time analytics and the convergence between brick-and-mortar and online payments.
        Date: 23 Dec 2025 Location: London, GB, EC2V 7AD Company: Paysafe Paysafe is a leading payments platform with an extensive track record of serving merchants and consumers in the global entertainment sectors. Its core purpose is to enable businesses and consumers to connect and transact seamlessly through industry-leading capabilities in payment processing, digital wallet, and online cash solutions. With 29 years of online payment experience, an annualized transactional volume of $152 billion in 2024, and approximately 3,300 employees located in 12+ countries, Paysafe connects businesses and consumers across 260 payment types in 48 currencies around the world. Delivered through an integrated platform, Paysafe solutions are geared toward mobile-initiated transactions, real-time analytics and the convergence between brick-and-mortar and online payments.
        more

        67 exact matches jobs are outside your preferred location

        Senior GIS Developer

        Stackstudio Digital Ltd.
        Reading (RG1)
        From £500 to £525 per day
        Role / Job Title:Senior GIS Developer Work Location:Reading, UK If Hybrid, How Many Days Required in Office?:Maximum 2 days per week The Role Strong expertise is required in Esri technologies, web GIS development, and system integration, with the ability to lead technical initiatives and mentor junior developers. Your Responsibilities Application Development * Design and develop GIS applications using ArcGIS Enterprise, ArcGIS Online, and ArcGIS Pro. * Build custom web GIS solutions using ArcGIS API for JavaScript, Python, and modern frameworks (React/Angular). Integration * Integrate GIS systems with enterprise applications (ERP, Salesforce, SAP, SCADA) using REST APIs and web services. Data Management * Work with geodatabases, optimize data models, and ensure data integrity and performance. Automation
        Role / Job Title:Senior GIS Developer Work Location:Reading, UK If Hybrid, How Many Days Required in Office?:Maximum 2 days per week The Role Strong expertise is required in Esri technologies, web GIS development, and system integration, with the ability to lead technical initiatives and mentor junior developers. Your Responsibilities Application Development * Design and develop GIS applications using ArcGIS Enterprise, ArcGIS Online, and ArcGIS Pro. * Build custom web GIS solutions using ArcGIS API for JavaScript, Python, and modern frameworks (React/Angular). Integration * Integrate GIS systems with enterprise applications (ERP, Salesforce, SAP, SCADA) using REST APIs and web services. Data Management * Work with geodatabases, optimize data models, and ensure data integrity and performance. Automation
        more

        Gen AI Engineer

        Stackstudio Digital Ltd.
        London
        From £500 to £510 per day
        Role / Job Title:Gen AI Engineer Work Location:London, United Kingdom (Office) The Role The Senior GenAI Engineer will develop and deploy advanced Generative AI Products, including fine-tuning V/LLM models and implementing (Graph) RAG (Retrieval-Augmented Generation) solutions. This hands-on role requires deep technical expertise, and as part of the GenAI team, you will implement and optimize GenAI agents for the Global Supply Chain. Why is this job critical? This role ensures the effective use of Generative AI technologies within a Global Supply Chain by designing robust solutions, optimizing performance, and implementing AI governance. The GenAI Engineer is key in delivering efficient, reliable, and secure AI solutions, enhancing operational efficiency and strategic decision-making. Your Responsibilities Own Technical Implementation of GenAI Capabilities
        Role / Job Title:Gen AI Engineer Work Location:London, United Kingdom (Office) The Role The Senior GenAI Engineer will develop and deploy advanced Generative AI Products, including fine-tuning V/LLM models and implementing (Graph) RAG (Retrieval-Augmented Generation) solutions. This hands-on role requires deep technical expertise, and as part of the GenAI team, you will implement and optimize GenAI agents for the Global Supply Chain. Why is this job critical? This role ensures the effective use of Generative AI technologies within a Global Supply Chain by designing robust solutions, optimizing performance, and implementing AI governance. The GenAI Engineer is key in delivering efficient, reliable, and secure AI solutions, enhancing operational efficiency and strategic decision-making. Your Responsibilities Own Technical Implementation of GenAI Capabilities
        more

        Payment Architect

        Stackstudio Digital Ltd.
        Luton, Bedfordshire
        Unspecified
        Job title- Payment Architect Location: Milton Keynes (2-3 days) Duration: 6 Months Job Description Santander UK is expanding its Payments Solution Architecture team. We are looking for senior level architects with deep experience in payments execution processing. These hires will support the modernisation of our payments estate and the migration of legacy platforms to the Payments Hub (PagoNxt). The individuals must have strong payments scheme knowledge, deep understanding of ISO 20022, and proven experience designing solutions for core payment processing. Payments domain expertise * Strong experience across payments execution processes such as orchestration, order management, clearing, settlement, reconciliations, exception handling and returns. * Practical scheme knowledge in at least several of the following: Bacs, Faster Payments, CHAPS, SWIFT, SEPA, cheques.
        Job title- Payment Architect Location: Milton Keynes (2-3 days) Duration: 6 Months Job Description Santander UK is expanding its Payments Solution Architecture team. We are looking for senior level architects with deep experience in payments execution processing. These hires will support the modernisation of our payments estate and the migration of legacy platforms to the Payments Hub (PagoNxt). The individuals must have strong payments scheme knowledge, deep understanding of ISO 20022, and proven experience designing solutions for core payment processing. Payments domain expertise * Strong experience across payments execution processes such as orchestration, order management, clearing, settlement, reconciliations, exception handling and returns. * Practical scheme knowledge in at least several of the following: Bacs, Faster Payments, CHAPS, SWIFT, SEPA, cheques.
        more

        Solution Architect – Finance

        Stackstudio Digital Ltd.
        Luton (LU1)
        From £500 to £525 per day
        Job Title:Solution Architect Finance Mode of Working:Hybrid Work Location (UK & I):Luton, UK Role Description * Lead enterprise-level design discussions as a Finance Architect * Drive solution ideation, solution design, and solution implementation involving Finance, HR, and Procurement * Directly assist in the development of a solutions architecture program * Review enterprise architecture changes and validate against best-in-class industry standards * Direct the identification and recommendation of appropriate solutions, upgrades, replacements, or decommissioning options incorporating business and technology productivity, usability, and total cost of ownership (TCO) * Manage activities that take place during solution ideation, solution design, and solution implementation
        Job Title:Solution Architect Finance Mode of Working:Hybrid Work Location (UK & I):Luton, UK Role Description * Lead enterprise-level design discussions as a Finance Architect * Drive solution ideation, solution design, and solution implementation involving Finance, HR, and Procurement * Directly assist in the development of a solutions architecture program * Review enterprise architecture changes and validate against best-in-class industry standards * Direct the identification and recommendation of appropriate solutions, upgrades, replacements, or decommissioning options incorporating business and technology productivity, usability, and total cost of ownership (TCO) * Manage activities that take place during solution ideation, solution design, and solution implementation
        more

        Payment Architect

        Stackstudio Digital Ltd.
        Milton Keynes (MK1)
        Unspecified
        Job title- Payment Architect Location: Milton Keynes (2-3 days) Duration: 6 Months Job Description Santander UK is expanding its Payments Solution Architecture team. We are looking for senior level architects with deep experience in payments execution processing. These hires will support the modernisation of our payments estate and the migration of legacy platforms to the Payments Hub (PagoNxt). The individuals must have strong payments scheme knowledge, deep understanding of ISO 20022, and proven experience designing solutions for core payment processing. Payments domain expertise * Strong experience across payments execution processes such as orchestration, order management, clearing, settlement, reconciliations, exception handling and returns. * Practical scheme knowledge in at least several of the following: Bacs, Faster Payments, CHAPS, SWIFT, SEPA, cheques.
        Job title- Payment Architect Location: Milton Keynes (2-3 days) Duration: 6 Months Job Description Santander UK is expanding its Payments Solution Architecture team. We are looking for senior level architects with deep experience in payments execution processing. These hires will support the modernisation of our payments estate and the migration of legacy platforms to the Payments Hub (PagoNxt). The individuals must have strong payments scheme knowledge, deep understanding of ISO 20022, and proven experience designing solutions for core payment processing. Payments domain expertise * Strong experience across payments execution processes such as orchestration, order management, clearing, settlement, reconciliations, exception handling and returns. * Practical scheme knowledge in at least several of the following: Bacs, Faster Payments, CHAPS, SWIFT, SEPA, cheques.
        more

        AI ML Engineer

        Stackstudio Digital Ltd.
        London
        From £425 to £450 per day
        Role / Job Title:AI ML Engineer Work Location:London Office Requirement (Hybrid):2 times / week Any Other Working Conditions (Travel / On-call / Shifts):May require travel to other Llyods Office on demand (will be reimbursed) The Role This is for an Agentic AI Role in Lloyds Banking Group. Key Responsibilities * Build scalable data pipelines and workflows on GCP (Big Query, Vertex AI, Dataflow, Pub/Sub, Redis and NoSQL Databases, maintaining chat history, etc.) * Implement best practices for data governance, security, and MLOps on GCP * Optimize model performance, monitor production systems, and ensure reliability, auto scaling using Prometheus, Dynatrace, and Lang Smith Desirable Skills / Knowledge / Experience * Hands-on experience with GenAI, Gemini, or open-source LLMs; train, fine-tune, and onboard new LLMs * Experience in building GenAI applications using Python
        Role / Job Title:AI ML Engineer Work Location:London Office Requirement (Hybrid):2 times / week Any Other Working Conditions (Travel / On-call / Shifts):May require travel to other Llyods Office on demand (will be reimbursed) The Role This is for an Agentic AI Role in Lloyds Banking Group. Key Responsibilities * Build scalable data pipelines and workflows on GCP (Big Query, Vertex AI, Dataflow, Pub/Sub, Redis and NoSQL Databases, maintaining chat history, etc.) * Implement best practices for data governance, security, and MLOps on GCP * Optimize model performance, monitor production systems, and ensure reliability, auto scaling using Prometheus, Dynatrace, and Lang Smith Desirable Skills / Knowledge / Experience * Hands-on experience with GenAI, Gemini, or open-source LLMs; train, fine-tune, and onboard new LLMs * Experience in building GenAI applications using Python
        more
        About our Group: Pulsar Group Plc is a tech innovator, delivering high-quality SaaS products that address the fundamental business needs of clients in the marketing and communications industries. Pulsar Group is an AIM-listed SaaS provider with 800 employees across 10 countries. Their technology is used by 6,000 organisations every day, from global blue-chip enterprises and communications agencies to public sector organisations and not-for-profits. About Pulsar: Pulsar is an audience intelligence SaaS platform and digital strategy consultancy. We help companies track, visualize, and understand what is being said on the web, on social media, search, and their own websites in order to help them generate insights for marketing and product.
        About our Group: Pulsar Group Plc is a tech innovator, delivering high-quality SaaS products that address the fundamental business needs of clients in the marketing and communications industries. Pulsar Group is an AIM-listed SaaS provider with 800 employees across 10 countries. Their technology is used by 6,000 organisations every day, from global blue-chip enterprises and communications agencies to public sector organisations and not-for-profits. About Pulsar: Pulsar is an audience intelligence SaaS platform and digital strategy consultancy. We help companies track, visualize, and understand what is being said on the web, on social media, search, and their own websites in order to help them generate insights for marketing and product.
        more

        Flexible Pipe Engineer

        First Technical Recruitment
        Basingstoke, Hampshire
        Market related
        Senior Flexible Pipe Engineer UK – Basingstoke (Hybrid Working) Worker Status: PAYE Only Contract Duration: Minimum 12 Months SmartWorking (Hybrid Working) The company supports flexible working through its SmartWorking policy. Personnel may work up to 12 working days per month from home (or another secure UK location). These days remain available even during months where leave is taken—typically offering employees the opportunity for approximately 60% remote working. The Role: Senior Engineer, Flexible Pipe We are seeking a highly capable Senior Flexible Pipe Engineer to support Eni’s global offshore deepwater projects. Based within the engineering group in Basingstoke, you will deliver specialist engineering expertise across all project phases—from feasibility studies and concept development through FEED, tendering, and execution.
        Senior Flexible Pipe Engineer UK – Basingstoke (Hybrid Working) Worker Status: PAYE Only Contract Duration: Minimum 12 Months SmartWorking (Hybrid Working) The company supports flexible working through its SmartWorking policy. Personnel may work up to 12 working days per month from home (or another secure UK location). These days remain available even during months where leave is taken—typically offering employees the opportunity for approximately 60% remote working. The Role: Senior Engineer, Flexible Pipe We are seeking a highly capable Senior Flexible Pipe Engineer to support Eni’s global offshore deepwater projects. Based within the engineering group in Basingstoke, you will deliver specialist engineering expertise across all project phases—from feasibility studies and concept development through FEED, tendering, and execution.
        more

        Microsoft Power Platform Architect

        Stackstudio Digital Ltd.
        Wokingham (RG40)
        From £500 to £510 per day
        Role / Job Title:Microsoft Power Platform Architect Work Location:Wokingham, UK (3days) The Role The Power Platform Application Architect leads the end-to-end architecture, design, and delivery of solutions built on Microsoft Power Platform (Power Apps, Power Automate, Power Pages, Power BI, Dataverse, Copilot Studio). This role partners with product owners, engineering, and security/governance teams to define scalable, secure, and supportable architectures, driving adoption through best practices, Center of Excellence (CoE) frameworks, and fusion-team operating models. You will shape the platform roadmap, standardize ALM, and ensure solutions meet enterprise non-functional requirements (NFRs) while delivering measurable business value. Your Responsibilities Architecture & Design
        Role / Job Title:Microsoft Power Platform Architect Work Location:Wokingham, UK (3days) The Role The Power Platform Application Architect leads the end-to-end architecture, design, and delivery of solutions built on Microsoft Power Platform (Power Apps, Power Automate, Power Pages, Power BI, Dataverse, Copilot Studio). This role partners with product owners, engineering, and security/governance teams to define scalable, secure, and supportable architectures, driving adoption through best practices, Center of Excellence (CoE) frameworks, and fusion-team operating models. You will shape the platform roadmap, standardize ALM, and ensure solutions meet enterprise non-functional requirements (NFRs) while delivering measurable business value. Your Responsibilities Architecture & Design
        more
        Role/Job Title: PaaS Technical Architect (Azure PaaS) Work Location: London, UK Mode of Working Hybrid/Office Based: Hybrid If Hybrid, how many days are required in office? 3 The Role The associate needs to play a key role in modernizing critical service domains such as scheduling, delivery, and customer engagement by designing scalable, cloud-native solutions on Microsoft Azure. Operating in a rapidly evolving logistics sector, they will leverage cutting-edge Azure PaaS technologies (App Services, Functions, API Management, etc.) to drive efficiency, reliability, and innovation across high-impact national projects. You would be working for the largest postal/parcels services provider in the UK. * Design and lead end-to-end Azure PaaS architectures for application migration and modernization.
        Role/Job Title: PaaS Technical Architect (Azure PaaS) Work Location: London, UK Mode of Working Hybrid/Office Based: Hybrid If Hybrid, how many days are required in office? 3 The Role The associate needs to play a key role in modernizing critical service domains such as scheduling, delivery, and customer engagement by designing scalable, cloud-native solutions on Microsoft Azure. Operating in a rapidly evolving logistics sector, they will leverage cutting-edge Azure PaaS technologies (App Services, Functions, API Management, etc.) to drive efficiency, reliability, and innovation across high-impact national projects. You would be working for the largest postal/parcels services provider in the UK. * Design and lead end-to-end Azure PaaS architectures for application migration and modernization.
        more

        Salesforce Tech Lead

        Stackstudio Digital Ltd.
        Windsor (SL4)
        From £450 to £475 per day
        Job Title:Salesforce Tech Lead Location:Windsor, UK (1 day a week) Job Purpose and Primary Objectives:Salesforce Tech Lead Key Responsibilities (Please specify if the position is an individual one or part of a team) * Participate in refining and scoping upcoming sprint work. * Assist solution architects with technical design and breaking down complex tasks. * Accountable for timely delivery of assigned tickets, meeting acceptance criteria. * Conduct spikes/investigations into innovative technologies for future project viability. * Ensure teammates' work meets code quality standards through reviews. * Coordinate with other teams for integrations, ensuring alignment of tasks and APIs. * Work with the QA team to investigate and resolve issues. * Mentor junior team members, providing assistance with tasks and problem-solving.
        Job Title:Salesforce Tech Lead Location:Windsor, UK (1 day a week) Job Purpose and Primary Objectives:Salesforce Tech Lead Key Responsibilities (Please specify if the position is an individual one or part of a team) * Participate in refining and scoping upcoming sprint work. * Assist solution architects with technical design and breaking down complex tasks. * Accountable for timely delivery of assigned tickets, meeting acceptance criteria. * Conduct spikes/investigations into innovative technologies for future project viability. * Ensure teammates' work meets code quality standards through reviews. * Coordinate with other teams for integrations, ensuring alignment of tasks and APIs. * Work with the QA team to investigate and resolve issues. * Mentor junior team members, providing assistance with tasks and problem-solving.
        more
        Role: C++ Developer Type: Contract (6 Months) Location: UK (Fully Remote) Technical Essentials (Must Haves) * Senior-level C++ expertise with many years of experience. * Strong debugging skills and a proactive test mindset-you will spend significant time triaging issues and mastering system design. Core Developer Traits * Enjoys context shifting and jumping between different projects and domains rapidly. * Overcommunicator who ensures strict alignment to prevent wasted time and effort. * Excellent communication skills-ability to simplify highly complex technical domain information for stakeholders. * A collaborative team player who actively leverages the knowledge of peers. Bonus Experience (Highly Desirable) * Familiarity with playback and orchestration APIs. * Experience in consumer multimedia software (e.g., Netflix, Amazon).
        Role: C++ Developer Type: Contract (6 Months) Location: UK (Fully Remote) Technical Essentials (Must Haves) * Senior-level C++ expertise with many years of experience. * Strong debugging skills and a proactive test mindset-you will spend significant time triaging issues and mastering system design. Core Developer Traits * Enjoys context shifting and jumping between different projects and domains rapidly. * Overcommunicator who ensures strict alignment to prevent wasted time and effort. * Excellent communication skills-ability to simplify highly complex technical domain information for stakeholders. * A collaborative team player who actively leverages the knowledge of peers. Bonus Experience (Highly Desirable) * Familiarity with playback and orchestration APIs. * Experience in consumer multimedia software (e.g., Netflix, Amazon).
        more
        FEATURED
        Location: Client sites, remote, or hybrid, depending on project need. Contract Type: Contract About Us Triad Group Plc is an award-winning digital, data, and solutions consultancy with over 35 years' experience primarily serving the UK public sector and central government. We deliver high-quality solutions that make a real difference to users, citizens and consumers. At Triad, collaboration thrives, knowledge is shared, and every voice matters. Our close-knit, supportive culture ensures you're valued from day one. Whether working with cutting-edge tech or shaping strategy for national-scale projects, you'll be trusted, challenged, and empowered to grow. We nurture learning through communities of practice and encourage creativity, autonomy, and innovation.
        Location: Client sites, remote, or hybrid, depending on project need. Contract Type: Contract About Us Triad Group Plc is an award-winning digital, data, and solutions consultancy with over 35 years' experience primarily serving the UK public sector and central government. We deliver high-quality solutions that make a real difference to users, citizens and consumers. At Triad, collaboration thrives, knowledge is shared, and every voice matters. Our close-knit, supportive culture ensures you're valued from day one. Whether working with cutting-edge tech or shaping strategy for national-scale projects, you'll be trusted, challenged, and empowered to grow. We nurture learning through communities of practice and encourage creativity, autonomy, and innovation.
        more

        TM Forum SOM Architect

        Stackstudio Digital Ltd.
        Windsor (SL4)
        From £425 to £450 per day
        Job Description Job Title:TM Forum SOM Architect Windsor, UKHybrid (visit to office once every week) Own the TMF-aligned SOM architecture across order capture, decomposition, orchestration, lifecycle, and fulfilment integration. Apply TMF 641/640/638 patterns consistently across all product lines. Maintain SOM architectural guardrails to ensure coherence across squads. Partner closely with the COM Lead and Salesforce Programme Architect to maintain COM SOM Fulfilment cohesion. Ensure SOM consumes COM outputs correctly, without premature assetisation or over-decomposition. Align EPC COM SOM Fulfilment flows to ensure consistent modelling. Define orchestration logic across multi-product, multi-step journeys. Design integrations with billing, CRM, field services, scheduling, inventory, and partners.
        Job Description Job Title:TM Forum SOM Architect Windsor, UKHybrid (visit to office once every week) Own the TMF-aligned SOM architecture across order capture, decomposition, orchestration, lifecycle, and fulfilment integration. Apply TMF 641/640/638 patterns consistently across all product lines. Maintain SOM architectural guardrails to ensure coherence across squads. Partner closely with the COM Lead and Salesforce Programme Architect to maintain COM SOM Fulfilment cohesion. Ensure SOM consumes COM outputs correctly, without premature assetisation or over-decomposition. Align EPC COM SOM Fulfilment flows to ensure consistent modelling. Define orchestration logic across multi-product, multi-step journeys. Design integrations with billing, CRM, field services, scheduling, inventory, and partners.
        more

        Related Jobs


        show more

        Frequently Asked Questions

        How many temporary API jobs are there in The City, City of London?
        There are 11 temporary API jobs within 20 miles of The City, City of London available on Jobsite right now.

        Where in The City, City of London are these temporary jobs?
        You can find temporary jobs in The City, City (EC4), Ireland, Paddington.

        What other similar jobs are there to temporary API jobs in The City, City of London?
        As well as temporary API jobs in The City, City of London, you can find temporary IT, Software Development, Engineering, amongst many others.