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        • Hertfordshire
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        39 Contract API jobs in Hertford + 20 miles

        Fidessa Developer Java - Capital Markets

        Client Server
        The City, EC3
        £100000 - £135000 per annum + bonus + benefits
        Fidessa Developer (Java Spring Boot API) London to £135k Do you have strong Java coding skills combined with experience of developing on the Fidessa order management system? You could be progressing your career at the Investment Management arm of a global bank, gaining an indepth knowledge of Capital Markets. As a Fidessa Developer you will design and develop new features on the Fidessa order management system, collaborating closely with regional and global business stakeholders to understand their requirements and architect, design and execute technical solutions. You'll be based in the London office and have flexibility to work from home once a week. * You have a deep knowledge of Java including Spring Boot and APIs * You have strong experience of developing on Fidessa * You have an understanding of Capital Markets
        Fidessa Developer (Java Spring Boot API) London to £135k Do you have strong Java coding skills combined with experience of developing on the Fidessa order management system? You could be progressing your career at the Investment Management arm of a global bank, gaining an indepth knowledge of Capital Markets. As a Fidessa Developer you will design and develop new features on the Fidessa order management system, collaborating closely with regional and global business stakeholders to understand their requirements and architect, design and execute technical solutions. You'll be based in the London office and have flexibility to work from home once a week. * You have a deep knowledge of Java including Spring Boot and APIs * You have strong experience of developing on Fidessa * You have an understanding of Capital Markets
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        NEWPREMIUM
        AMS is a global workforce solutions partner committed to creating inclusive, dynamic, and future-ready workplaces. We help organisations adapt, grow, and thrive in an ever-evolving world by building, shaping, and optimising diverse talent strategies. Our Contingent Workforce Solutions (CWS) is one of our service offerings. Acting as an extension of their recruitment teams, we connect them with skilled interim and temporary professionals, fostering workplaces where everyone can contribute and succeed. Our client, a major UK retail bank, provides every day banking services to over 17 million retail customers. The banks expertise and services span across Business Services, Corporate banking, Wealth Management, Group Functions, Retail and Investment Banking.
        AMS is a global workforce solutions partner committed to creating inclusive, dynamic, and future-ready workplaces. We help organisations adapt, grow, and thrive in an ever-evolving world by building, shaping, and optimising diverse talent strategies. Our Contingent Workforce Solutions (CWS) is one of our service offerings. Acting as an extension of their recruitment teams, we connect them with skilled interim and temporary professionals, fostering workplaces where everyone can contribute and succeed. Our client, a major UK retail bank, provides every day banking services to over 17 million retail customers. The banks expertise and services span across Business Services, Corporate banking, Wealth Management, Group Functions, Retail and Investment Banking.
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        NEWFEATURED
        6-month contract Outside IR35 - £475 per day Hybrid - 2 days a week in the London Office We are seeking a highly capable, hands-on .NET Contractor to deliver high-quality solutions at pace. You will work with a modern .NET codebase (≥ .NET 8.0), occasionally interpreting Java to support .NET implementations. This role suits someone who is delivery-focused, practical, and confident working across platforms. Key Responsibilities * Deliver clean, maintainable, and testable C#/.NET code to a high standard. * Quickly turn around features and tasks without compromising quality. * Interpret existing Java code where required. * Collaborate with SMEs and the Engineering Lead to align with scope and priorities. * Own tasks end-to-end, from requirements to production release, with minimal supervision. Skills & Experience
        6-month contract Outside IR35 - £475 per day Hybrid - 2 days a week in the London Office We are seeking a highly capable, hands-on .NET Contractor to deliver high-quality solutions at pace. You will work with a modern .NET codebase (≥ .NET 8.0), occasionally interpreting Java to support .NET implementations. This role suits someone who is delivery-focused, practical, and confident working across platforms. Key Responsibilities * Deliver clean, maintainable, and testable C#/.NET code to a high standard. * Quickly turn around features and tasks without compromising quality. * Interpret existing Java code where required. * Collaborate with SMEs and the Engineering Lead to align with scope and priorities. * Own tasks end-to-end, from requirements to production release, with minimal supervision. Skills & Experience
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        NEW
        Contract / Outside IR35 A leading UK-based organisation is undergoing a strategic transformation of its enterprise systems, with Workday at the core of its HR and finance operations. We're seeking a Lead Integration Architect to design and oversee the integration landscape, ensuring seamless data flows across platforms using Workato. Key Responsibilities * Define and lead integration architecture across Workday and other enterprise platforms * Develop scalable, reusable integration patterns using Workato and other middleware tools * Ensure alignment with enterprise architecture principles and IT governance * Collaborate with Workday implementation teams to ensure integration readiness * Design and implement data flows between Workday and legacy systems * Support data migration, validation, and reconciliation * Own Workato platform governance, performance, and roadmap
        Contract / Outside IR35 A leading UK-based organisation is undergoing a strategic transformation of its enterprise systems, with Workday at the core of its HR and finance operations. We're seeking a Lead Integration Architect to design and oversee the integration landscape, ensuring seamless data flows across platforms using Workato. Key Responsibilities * Define and lead integration architecture across Workday and other enterprise platforms * Develop scalable, reusable integration patterns using Workato and other middleware tools * Ensure alignment with enterprise architecture principles and IT governance * Collaborate with Workday implementation teams to ensure integration readiness * Design and implement data flows between Workday and legacy systems * Support data migration, validation, and reconciliation * Own Workato platform governance, performance, and roadmap
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        NEW

        Back End Integration Engineer

        I3 Resourcing Limited
        The City, EC3V 3ND
        £70000 - £80000 per annum + + BENS + BONUS
        London (Hybrid) | ?? Full-time | ?? Permanent | ?? Competitive + Excellent Benefits Reports To: Data Engineering Manager?? Join us on Our Digital Transformation Journey! We're building a cutting-edge suite of automation and data services to power the next phase of growth in the insurance market. Now, we're on the hunt for a passionate and highly skilled Back End Integration Engineer to help us reimagine how our business operates. If you're a creative problem solver, excited by innovative technologies, and experienced in integration and automation within a cloud environment - we want to hear from you. What You'll Be Doing You'll be part of our growing Data and Engineering team, working on exciting, high-impact projects across the entire business.
        London (Hybrid) | ?? Full-time | ?? Permanent | ?? Competitive + Excellent Benefits Reports To: Data Engineering Manager?? Join us on Our Digital Transformation Journey! We're building a cutting-edge suite of automation and data services to power the next phase of growth in the insurance market. Now, we're on the hunt for a passionate and highly skilled Back End Integration Engineer to help us reimagine how our business operates. If you're a creative problem solver, excited by innovative technologies, and experienced in integration and automation within a cloud environment - we want to hear from you. What You'll Be Doing You'll be part of our growing Data and Engineering team, working on exciting, high-impact projects across the entire business.
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        Principal Consultant

        Infoplus Technologies UK Ltd
        E11, East London
        From £550 to £650 per day
        Role :Principal Consultant (Planning Lead) Work mode: Remote Travel: Should be ready to travel to Netherlands as required (this will be required as needed, e.g. for CRP sessions etc . Apart from this role is remote in UK). Contract duration: 6 months Location: UK We are seeking a seasonedFunctional Leadto drive the implementation ofOracle Fusion Cloud Planning modulesincludingSupply Planning and Demand Planning, GOP and S&OP. The ideal candidate will have deep domain expertise in theCPG industry, strong functional knowledge of Oracle Cloud Planning, and experience leading multi-country rollouts in Europe. Must have skills:?? 8+ years of experience in Oracle Planning modules, with 6+ years in Oracle Fusion Cloud. Proven track record in at least 3 full-cycle Oracle Cloud Planning implementations.
        Role :Principal Consultant (Planning Lead) Work mode: Remote Travel: Should be ready to travel to Netherlands as required (this will be required as needed, e.g. for CRP sessions etc . Apart from this role is remote in UK). Contract duration: 6 months Location: UK We are seeking a seasonedFunctional Leadto drive the implementation ofOracle Fusion Cloud Planning modulesincludingSupply Planning and Demand Planning, GOP and S&OP. The ideal candidate will have deep domain expertise in theCPG industry, strong functional knowledge of Oracle Cloud Planning, and experience leading multi-country rollouts in Europe. Must have skills:?? 8+ years of experience in Oracle Planning modules, with 6+ years in Oracle Fusion Cloud. Proven track record in at least 3 full-cycle Oracle Cloud Planning implementations.
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        NEW
        Senior React Developer / Front End Engineer (React TypeScript Data Visualisation) London to £80k Are you a skilled Software Developer with strong React and Data Visualisation skills combined with a good appreciation of financial markets and technology? You could be joining a growing, global, Fintech services company that has seen 30-40% year on year growth for the past 10 years and has ambitious growth plans. As a Senior React Developer you'll design and develop new features and enhancements to the front end of the platform with a focus on real-time data visualisation on business critical systems using React. You'll collaborate with backend engineers to build complex financial products. You'll join the team in Central London three days a week with flexibility to work from home the other two days.
        Senior React Developer / Front End Engineer (React TypeScript Data Visualisation) London to £80k Are you a skilled Software Developer with strong React and Data Visualisation skills combined with a good appreciation of financial markets and technology? You could be joining a growing, global, Fintech services company that has seen 30-40% year on year growth for the past 10 years and has ambitious growth plans. As a Senior React Developer you'll design and develop new features and enhancements to the front end of the platform with a focus on real-time data visualisation on business critical systems using React. You'll collaborate with backend engineers to build complex financial products. You'll join the team in Central London three days a week with flexibility to work from home the other two days.
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        NEWPREMIUM
        *inside IR35 - umbrella* * Hardworking, dedicated, detail oriented, focused on quality and a team player, with effective verbal and written communications. * 7+ years of hands-on coding in server side Java with strong emphasis on Concurrency, Collections API, Messaging and Event processing across multiple streams * 5+ years of coding experience in multi-cast messaging (Solace / RV) * 5+ years of coding with relational DB (SQL Server, Sybase, Oracle) * 5+ years of technical design of low latency trading application services * 3+ years of build tools (Maven, Jenkins, Nexus) * Coding with FIX protocol, ION API is a strong plus
        *inside IR35 - umbrella* * Hardworking, dedicated, detail oriented, focused on quality and a team player, with effective verbal and written communications. * 7+ years of hands-on coding in server side Java with strong emphasis on Concurrency, Collections API, Messaging and Event processing across multiple streams * 5+ years of coding experience in multi-cast messaging (Solace / RV) * 5+ years of coding with relational DB (SQL Server, Sybase, Oracle) * 5+ years of technical design of low latency trading application services * 3+ years of build tools (Maven, Jenkins, Nexus) * Coding with FIX protocol, ION API is a strong plus
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        *inside IR35 - umbrella* * Hardworking, dedicated, detail oriented, focused on quality and a team player, with effective verbal and written communications. * 7+ years of hands-on coding in server side Java with strong emphasis on Concurrency, Collections API, Messaging and Event processing across multiple streams * 5+ years of coding experience in multi-cast messaging (Solace / RV) * 5+ years of coding with relational DB (SQL Server, Sybase, Oracle) * 5+ years of technical design of low latency trading application services * 3+ years of build tools (Maven, Jenkins, Nexus) * Coding with FIX protocol, ION API is a strong plus
        *inside IR35 - umbrella* * Hardworking, dedicated, detail oriented, focused on quality and a team player, with effective verbal and written communications. * 7+ years of hands-on coding in server side Java with strong emphasis on Concurrency, Collections API, Messaging and Event processing across multiple streams * 5+ years of coding experience in multi-cast messaging (Solace / RV) * 5+ years of coding with relational DB (SQL Server, Sybase, Oracle) * 5+ years of technical design of low latency trading application services * 3+ years of build tools (Maven, Jenkins, Nexus) * Coding with FIX protocol, ION API is a strong plus
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        Lead Applied AI Engineer

        SUMMER-BROWNING ASSOCIATES LIMITED
        E1, East London
        £700 - £750 per day
        Summer-Browning Associates are currently supporting our Central Government client, who are seeking a Lead Applied AI Engineer on an initial 6 month assignment. Location: London, Bristol or Manchester (hybrid - must be able to travel to London for key meetings) You will be responsible for leading the design and establishment of frameworks, tools and processes to responsibly develop, deploy and monitor AI products. * Proficient experience in Python * Strong software engineering skills with a focus on building production-ready systems * Experience of deploying & monitoring such systems in a cloud environment. * Experience with natural language processing, deep learning and generative AI. * Familiarity with tools for working with Large Language Models via API or in a local context (e.g. HuggingFace transformers). * Building AI agents, or products that rely on AI agents
        Summer-Browning Associates are currently supporting our Central Government client, who are seeking a Lead Applied AI Engineer on an initial 6 month assignment. Location: London, Bristol or Manchester (hybrid - must be able to travel to London for key meetings) You will be responsible for leading the design and establishment of frameworks, tools and processes to responsibly develop, deploy and monitor AI products. * Proficient experience in Python * Strong software engineering skills with a focus on building production-ready systems * Experience of deploying & monitoring such systems in a cloud environment. * Experience with natural language processing, deep learning and generative AI. * Familiarity with tools for working with Large Language Models via API or in a local context (e.g. HuggingFace transformers). * Building AI agents, or products that rely on AI agents
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        Senior IOS Developer

        Norton Blake
        City of London, London
        £500 - £550 per day
        As a Manager Mobile Solutions, you will play a key role in delivering award winning, interactive experiences to our clients. You will drive the translation and construction of clients' business problems into innovative technology solutions by creating and owning the technical vision of a project to ensure that the vision is achieved with a high level of quality. You will be responsible for solution design and architecture delivery- providing technical direction to teams and implementing architectural strategy. You will elaborate design options, encourage innovation, drive technical strategy and ensure that solutions meet functional and non-functional requirements. You will contribute to delivery capability by educating and mentoring developers, using a variety of design techniques and ensuring that good design practices are followed. PRIMARY RESPONSIBILITIES?
        As a Manager Mobile Solutions, you will play a key role in delivering award winning, interactive experiences to our clients. You will drive the translation and construction of clients' business problems into innovative technology solutions by creating and owning the technical vision of a project to ensure that the vision is achieved with a high level of quality. You will be responsible for solution design and architecture delivery- providing technical direction to teams and implementing architectural strategy. You will elaborate design options, encourage innovation, drive technical strategy and ensure that solutions meet functional and non-functional requirements. You will contribute to delivery capability by educating and mentoring developers, using a variety of design techniques and ensuring that good design practices are followed. PRIMARY RESPONSIBILITIES?
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        Software Engineer Java AWS React - Start-up

        Client Server
        EC2A, City of London
        £90000 - £110000 per annum + equity + benefits
        Software Engineer / Developer (Java AWS React) London / WFH to £110k Are you a technologist looking for an opportunity to be part of something big from the start? You could be progressing your career in an impactful role at a newly established Fintech start-up, set up by a small team of finance and technology entrepreneurs with a hugely successful track record. As a Software Engineer you will join a small team to build systems from the ground up, working across the full technology stack with a focus on designing, developing and deploying cloud-native microservices that form the core of the platform. You'll collaborate closely with the Lead Engineer, Architect and Product Manager to shape system design, APIs and data models to enable scalable backend logic and clean UI.
        Software Engineer / Developer (Java AWS React) London / WFH to £110k Are you a technologist looking for an opportunity to be part of something big from the start? You could be progressing your career in an impactful role at a newly established Fintech start-up, set up by a small team of finance and technology entrepreneurs with a hugely successful track record. As a Software Engineer you will join a small team to build systems from the ground up, working across the full technology stack with a focus on designing, developing and deploying cloud-native microservices that form the core of the platform. You'll collaborate closely with the Lead Engineer, Architect and Product Manager to shape system design, APIs and data models to enable scalable backend logic and clean UI.
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        NEWPREMIUM

        Software Developer

        Oscar Associates (UK) Limited
        EC1, City of London
        £30000 - £45000 per annum
        We are delighted to be partnering with a successful technology consultancy that is expanding its Software Development team. This is an excellent opportunity for a proactive and committed Software Developer with expertise in .NET (C# / ASP.NET), modern JavaScript frameworks, and SQL to contribute to impactful projects across a diverse client base. About the role As a Software Developer, you will be working on the development, and maintenance of their internal software product, ensuring seamless integrations into their clients systems. You'll also get involved with external projects, collaborating closely with clients to understand their needs, and design effective solutions. This role blends hands-on technical work with client interaction, giving you the chance to make a visible impact. Key Responsibilities
        We are delighted to be partnering with a successful technology consultancy that is expanding its Software Development team. This is an excellent opportunity for a proactive and committed Software Developer with expertise in .NET (C# / ASP.NET), modern JavaScript frameworks, and SQL to contribute to impactful projects across a diverse client base. About the role As a Software Developer, you will be working on the development, and maintenance of their internal software product, ensuring seamless integrations into their clients systems. You'll also get involved with external projects, collaborating closely with clients to understand their needs, and design effective solutions. This role blends hands-on technical work with client interaction, giving you the chance to make a visible impact. Key Responsibilities
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        FEATURED

        Head of New Product Delivery (Insurance) *12 month FTC*

        Saga Group Limited
        North London, London, N1 4AC
        £70,000 - £90,000 dependent on experience + car allowance
        Head of New Product Delivery (Insurance) £70,000 - £90,000 dependent on experience + car allowance 12 month secondment Hybrid London/Folkestone At Saga, were not just a business were a trusted brand, built on care, understanding, and delivering the very best for our customers. At Saga we are driving forward in our vision to continue to provide our experience customers with best-in-class insurance products that support their individual needs. In this newly created role, youll join us as Head of Product Development to lead the development of new insurance products. Reporting to the Chief Commercial Officer, you will own the new product delivery agenda, manage the backlog, and drive delivery - working closely with internal teams and partners to launch customer-focused, compliant, and commercially successful products.
        Head of New Product Delivery (Insurance) £70,000 - £90,000 dependent on experience + car allowance 12 month secondment Hybrid London/Folkestone At Saga, were not just a business were a trusted brand, built on care, understanding, and delivering the very best for our customers. At Saga we are driving forward in our vision to continue to provide our experience customers with best-in-class insurance products that support their individual needs. In this newly created role, youll join us as Head of Product Development to lead the development of new insurance products. Reporting to the Chief Commercial Officer, you will own the new product delivery agenda, manage the backlog, and drive delivery - working closely with internal teams and partners to launch customer-focused, compliant, and commercially successful products.
        more
        NEWFEATURED

        IT Operations PM

        Randstad Digital
        EC1, City of London
        £650 - £700 per day
        IT Operations Project Manager 6 Months Contract Outside IR35 £650 to £700 a day Remote - Occasional travel to Paddington A large manufacturing company is urgently seeking an Operations project manager with a background working in procurement savings. This role is ideal for a professional with a strong background in manufacturing operations and data-led applications. As a project manager you will need to have the following skills * Project Management experience * Data Platform and Analytics * Application Development and Interfacing * Be familiar with AI and API interfacing as part of the pilot project. * Manufacturing Operations * Procurement & Cost Savings * Leadership & Teamwork 6 Months Contract Outside IR35 | £650 to £700 a day | Remote - Occasional travel to Paddington
        IT Operations Project Manager 6 Months Contract Outside IR35 £650 to £700 a day Remote - Occasional travel to Paddington A large manufacturing company is urgently seeking an Operations project manager with a background working in procurement savings. This role is ideal for a professional with a strong background in manufacturing operations and data-led applications. As a project manager you will need to have the following skills * Project Management experience * Data Platform and Analytics * Application Development and Interfacing * Be familiar with AI and API interfacing as part of the pilot project. * Manufacturing Operations * Procurement & Cost Savings * Leadership & Teamwork 6 Months Contract Outside IR35 | £650 to £700 a day | Remote - Occasional travel to Paddington
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        NEWFEATURED
        Technical Architect - Genesys Cloud - 6 Months - Inside IR35 I am urgently looking to recruit a Technical Architect with Genesys Cloud Experience. The Techincal Architect will have good solid experience of having work on Genesys Clould projects. The Technical Architect will have experience in; - Genesys Cloud - Genesys Engage - AI/Ml - API Integration - Java/Pyton Experience Randstad Technologies is acting as an Employment Business in relation to this vacancy.
        Technical Architect - Genesys Cloud - 6 Months - Inside IR35 I am urgently looking to recruit a Technical Architect with Genesys Cloud Experience. The Techincal Architect will have good solid experience of having work on Genesys Clould projects. The Technical Architect will have experience in; - Genesys Cloud - Genesys Engage - AI/Ml - API Integration - Java/Pyton Experience Randstad Technologies is acting as an Employment Business in relation to this vacancy.
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        NEWFEATURED
        Your new company I'm recruiting for a very well-known and established university based in the heart of London. Your new role My client is looking for an experienced MuleSoft Developer to join them on an initial 6-month contract. You'll be developing, testing, and deploying integration solutions using MuleSoft's Anypoint Platform whilst collaborating with cross-functional teams to design and implement scalable and robust integration architectures. You'll create documentation, including technical designs, specifications, and implementation guides along with troubleshooting issues and provide solutions in a timely manner. What you'll need to succeed Core Mulesoft Technologies * Mule 4 and Dataweave 2 * Runtime Manager * Exchange * Design Studio * Anypoint MQ * Anypoint API Manager * Anypoint Studio * Mule 4 Runtime Clusters Supporting Tools and knowledge * Postman
        Your new company I'm recruiting for a very well-known and established university based in the heart of London. Your new role My client is looking for an experienced MuleSoft Developer to join them on an initial 6-month contract. You'll be developing, testing, and deploying integration solutions using MuleSoft's Anypoint Platform whilst collaborating with cross-functional teams to design and implement scalable and robust integration architectures. You'll create documentation, including technical designs, specifications, and implementation guides along with troubleshooting issues and provide solutions in a timely manner. What you'll need to succeed Core Mulesoft Technologies * Mule 4 and Dataweave 2 * Runtime Manager * Exchange * Design Studio * Anypoint MQ * Anypoint API Manager * Anypoint Studio * Mule 4 Runtime Clusters Supporting Tools and knowledge * Postman
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        NEW

        Senior Data Engineer

        I3 Resourcing Limited
        The City, EC3V 3ND
        £80000 - £100000 per annum + + EXCELLENT BONUS + BENEFITS
        Salary - £90-100k with 15% bonus Hybrid working - couple of days in the office City of London * Good understanding of data engineering principles * A good technical grasp of Snowflake and automating it, and transforming complex datasets * AWS Skillset * Delivery experience * Building solutions in snowflake * implementing data warehousing solutions using Snowflake and AWS * Hands-on experience with AWS services such as Glue (Spark), Lambda, Step Functions, ECS, Redshift, and SageMaker. * Enthusiasm for cross-functional work and adaptability beyond traditional data engineering. * Examples like building APIs, integrating with microservices, or contributing to backend systems - not just data pipelines or data modelling. * Mention on tools like GitHub Actions, Jenkins, AWS CDK, CloudFormation, Terraform.
        Salary - £90-100k with 15% bonus Hybrid working - couple of days in the office City of London * Good understanding of data engineering principles * A good technical grasp of Snowflake and automating it, and transforming complex datasets * AWS Skillset * Delivery experience * Building solutions in snowflake * implementing data warehousing solutions using Snowflake and AWS * Hands-on experience with AWS services such as Glue (Spark), Lambda, Step Functions, ECS, Redshift, and SageMaker. * Enthusiasm for cross-functional work and adaptability beyond traditional data engineering. * Examples like building APIs, integrating with microservices, or contributing to backend systems - not just data pipelines or data modelling. * Mention on tools like GitHub Actions, Jenkins, AWS CDK, CloudFormation, Terraform.
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        AI Agents Solution Architect - Future Talent (Q2/Q3 opportunities) for leading GSI in the software engineering market AI Solution Architect to design and implement AI-driven agent solutions for the online commerce space. Deep understanding of AI/ML models, cloud computing, and scalable system architecture. This role requires expertise in architecting intelligent agents, optimizing cloud-based deployments, and integrating AI services into enterprise applications. * Architect and design AI-powered agent solutions that integrate with enterprise systems and cloud platforms. * Develop and optimize RESTful and GraphQL APIs to facilitate AI-driven interactions. * Utilize AWS services (Lambda, S3, API Gateway, SageMaker, DynamoDB, ECS, etc.) to deploy scalable AI solutions.
        AI Agents Solution Architect - Future Talent (Q2/Q3 opportunities) for leading GSI in the software engineering market AI Solution Architect to design and implement AI-driven agent solutions for the online commerce space. Deep understanding of AI/ML models, cloud computing, and scalable system architecture. This role requires expertise in architecting intelligent agents, optimizing cloud-based deployments, and integrating AI services into enterprise applications. * Architect and design AI-powered agent solutions that integrate with enterprise systems and cloud platforms. * Develop and optimize RESTful and GraphQL APIs to facilitate AI-driven interactions. * Utilize AWS services (Lambda, S3, API Gateway, SageMaker, DynamoDB, ECS, etc.) to deploy scalable AI solutions.
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        Power Platform Developer

        Morgan Philips Group
        City of London, London
        £55000 - £60000 per annum
        I am recruiting on behalf of my client for a power platform developer. This is a great opportunity to join a company and make an impact through their digital journey and transformation. Responsibilities * Be an SME for Power Platform and Dataverse. * Undertake development of customising Dataverse, canvas apps, API integrations with 3rd party systems. * Work closely with the wider team such as BA's, PM's and engineers to ensure the products meet business requirements. * Good stakeholder engagement skills. * Experience with Power Platform and Dataverse. Must have project experience in delivering complex solutions. * Experience with some of the following development languages such as C#, .Net, JavaScript, HTML, CSS, JSON and experience working with APIs. * Experience within Microsoft Office 365 and associated platform products, Azure AD, SSO etc.
        I am recruiting on behalf of my client for a power platform developer. This is a great opportunity to join a company and make an impact through their digital journey and transformation. Responsibilities * Be an SME for Power Platform and Dataverse. * Undertake development of customising Dataverse, canvas apps, API integrations with 3rd party systems. * Work closely with the wider team such as BA's, PM's and engineers to ensure the products meet business requirements. * Good stakeholder engagement skills. * Experience with Power Platform and Dataverse. Must have project experience in delivering complex solutions. * Experience with some of the following development languages such as C#, .Net, JavaScript, HTML, CSS, JSON and experience working with APIs. * Experience within Microsoft Office 365 and associated platform products, Azure AD, SSO etc.
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        Senior PHP Developer

        Randstad Digital
        EC1, City of London
        £320 - £350 per day
        PHP Architect / Lead Developer Location: 100% Remote Contract: 6-month contract (potential extension) Start Date: ASAP About the Role We're seeking an experienced PHP Architect/Lead Developer to join our agile, forward-thinking technology team. Our in-house platforms power everything from industry-leading e-learning solutions to highly integrated office logistics, all hosted on AWS. In this role, you'll help shape the architecture of new features, enhance existing systems, and mentor a talented team of developers. You'll work with modern PHP frameworks-Symfony, Laravel, and in-house MVC solutions-while leveraging CI/CD practices and cloud-native designs. Key Responsibilities * Design, develop, and maintain enterprise applications, e-learning portals, and web services using PHP. * Apply solid software design patterns and industry best practices.
        PHP Architect / Lead Developer Location: 100% Remote Contract: 6-month contract (potential extension) Start Date: ASAP About the Role We're seeking an experienced PHP Architect/Lead Developer to join our agile, forward-thinking technology team. Our in-house platforms power everything from industry-leading e-learning solutions to highly integrated office logistics, all hosted on AWS. In this role, you'll help shape the architecture of new features, enhance existing systems, and mentor a talented team of developers. You'll work with modern PHP frameworks-Symfony, Laravel, and in-house MVC solutions-while leveraging CI/CD practices and cloud-native designs. Key Responsibilities * Design, develop, and maintain enterprise applications, e-learning portals, and web services using PHP. * Apply solid software design patterns and industry best practices.
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        NEWFEATURED
        City of London Hybrid (3/2 split) 6-months contract Up to £705 per day (via Umbrella) cer Financial are working alongside an international bank who are based in the City of London. They are seeking a Copilot Engineer/Specialist to work with them on a contract. * Lead the technical implementation of Microsoft Copilot solutions across Microsoft 365 (e.g., Word, Excel, Outlook, Teams, SharePoint) and other platforms. * Design and configure secure, scalable, and compliant Copilot deployments tailored to business needs. * Collaborate with IT, security, and business stakeholders to ensure readiness for production rollout. * Architect and implement integrations between Copilot and enterprise systems to enable contextual, intelligent experiences.
        City of London Hybrid (3/2 split) 6-months contract Up to £705 per day (via Umbrella) cer Financial are working alongside an international bank who are based in the City of London. They are seeking a Copilot Engineer/Specialist to work with them on a contract. * Lead the technical implementation of Microsoft Copilot solutions across Microsoft 365 (e.g., Word, Excel, Outlook, Teams, SharePoint) and other platforms. * Design and configure secure, scalable, and compliant Copilot deployments tailored to business needs. * Collaborate with IT, security, and business stakeholders to ensure readiness for production rollout. * Architect and implement integrations between Copilot and enterprise systems to enable contextual, intelligent experiences.
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        FEATURED
        6-month contract £60,000 City of London - Hybrid working Large and highly esteemed FTSE 250 listed wealth manager based in stunning offices in the heart of the City are looking for an experienced Seismic Presentations Executive to join them on an initial 6-month contact basis. This company provide individual investment and wealth management services for private clients, charities, trustees and professional partners. They have an exceptional reputation in the market and have been trusted for generations to manage and preserve their clients wealth. This new role will be working on a hybrid basis of 3 days from home, and 2 days per week in the London offices, and the annual salary will be £60,000.
        6-month contract £60,000 City of London - Hybrid working Large and highly esteemed FTSE 250 listed wealth manager based in stunning offices in the heart of the City are looking for an experienced Seismic Presentations Executive to join them on an initial 6-month contact basis. This company provide individual investment and wealth management services for private clients, charities, trustees and professional partners. They have an exceptional reputation in the market and have been trusted for generations to manage and preserve their clients wealth. This new role will be working on a hybrid basis of 3 days from home, and 2 days per week in the London offices, and the annual salary will be £60,000.
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        NEW

        SDET

        Sanderson Recruitment
        EC1, City of London
        £400 - £450 per day
        6 Month initial contract £400 - £450 per day outside IR35 London/Hybrid - 2x days a week in London * Design and develop automated testing frameworks and strategies using Playwright/Javascript. * Create and maintain test scripts utilising WebDriver, Selenium, Gherkin, and Cucumber to support behavior-driven development (BDD). * Implement and manage API and UI performance testing using JMeter, ensuring scalability and responsiveness of applications. * Write clear and concise test cases and scenarios using JSON data structures to validate application features. * Conduct thorough testing of user interfaces, ensuring compliance with HTML and CSS standards. * Collaborate with developers and product teams to define testing requirements and assist with continuous integration and delivery (CI/CD) practices.
        6 Month initial contract £400 - £450 per day outside IR35 London/Hybrid - 2x days a week in London * Design and develop automated testing frameworks and strategies using Playwright/Javascript. * Create and maintain test scripts utilising WebDriver, Selenium, Gherkin, and Cucumber to support behavior-driven development (BDD). * Implement and manage API and UI performance testing using JMeter, ensuring scalability and responsiveness of applications. * Write clear and concise test cases and scenarios using JSON data structures to validate application features. * Conduct thorough testing of user interfaces, ensuring compliance with HTML and CSS standards. * Collaborate with developers and product teams to define testing requirements and assist with continuous integration and delivery (CI/CD) practices.
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        Forward Deployed Engineer

        McGregor Boyall Associates Limited
        EC1, City of London
        £70000 - £90000 per annum
        * Full Remote * Up to £90,000 p/a for permanent * Contract day rate is negotiable (Outside IR35) We're working with a fully remote, boutique AI consultancy and Palantir services partner. They help organisations in energy, healthcare, financial services, media, and recruitment use modern data and AI platforms to solve complex business challenges. They are building a Palantir Foundry practice led by ex-Palantir leadership. Thanks to these relationships, they're trusted with high-impact, mid-market projects with real business needs and quick delivery cycles. This is a client-facing, hands-on engineering role where you'll design and deliver solutions directly with clients. It's a mix of consulting and coding, ideal for engineers who want to see their work make an immediate impact. What You'll Do
        * Full Remote * Up to £90,000 p/a for permanent * Contract day rate is negotiable (Outside IR35) We're working with a fully remote, boutique AI consultancy and Palantir services partner. They help organisations in energy, healthcare, financial services, media, and recruitment use modern data and AI platforms to solve complex business challenges. They are building a Palantir Foundry practice led by ex-Palantir leadership. Thanks to these relationships, they're trusted with high-impact, mid-market projects with real business needs and quick delivery cycles. This is a client-facing, hands-on engineering role where you'll design and deliver solutions directly with clients. It's a mix of consulting and coding, ideal for engineers who want to see their work make an immediate impact. What You'll Do
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