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        99 Contract API jobs in Piccadilly, Central London + 20 miles

        TypeScript Developer Full Stack - Fintech

        Client Server
        Shoreditch, East London (E1), EC2A
        £50000 - £60000 per annum + benefits
        TypeScript Developer / Engineer (Full Stack API React) London / WFH to £60k Are you a bright, ambitious technologist who enjoys working with a range of programming languages across the full tech stack? You could progress your career at a scaling Fintech company that has developed a digital distribution platform transforming electronic trading in the institutional FX options market via a central marketplace where institutions can place, discover and match option interests electronically, improving liquidity and efficiency for all participants as the platform scales. * Salary to £60k * Stock options * Excellent career growth * Remote working
        TypeScript Developer / Engineer (Full Stack API React) London / WFH to £60k Are you a bright, ambitious technologist who enjoys working with a range of programming languages across the full tech stack? You could progress your career at a scaling Fintech company that has developed a digital distribution platform transforming electronic trading in the institutional FX options market via a central marketplace where institutions can place, discover and match option interests electronically, improving liquidity and efficiency for all participants as the platform scales. * Salary to £60k * Stock options * Excellent career growth * Remote working
        more
        PREMIUM
        Overview Take our vision into the future. You might know us for the great work we do across our wide variety of projects. We're proud to say it's thanks to our people's diversity of thought, expertise and knowledge. And when you join us, you'll be a part of this genuinely collaborative environment, where everyone's voice is valued and treated equally. We're passionate about what we do, but we don't take ourselves too seriously. Simply put, this a great place to be. So, when it comes to your life outside of work, ask us about our flexible and remote working policies designed to help you get the most out of life.
        Overview Take our vision into the future. You might know us for the great work we do across our wide variety of projects. We're proud to say it's thanks to our people's diversity of thought, expertise and knowledge. And when you join us, you'll be a part of this genuinely collaborative environment, where everyone's voice is valued and treated equally. We're passionate about what we do, but we don't take ourselves too seriously. Simply put, this a great place to be. So, when it comes to your life outside of work, ask us about our flexible and remote working policies designed to help you get the most out of life.
        more
        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)
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        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
        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
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        PREMIUM
        My London based client is looking to recruit an experienced Senior QA and Test Analyst with in depth expertise working with TOSCA. Working in the Quality Assurance and Test team this role sits within the SAP platform division and reports in to the Product & Platform QA and Test Manager. Within this lead role, you will be tasked with ensuring quality outcomes align with business strategy - focusing specifically on all SAP systems and integrated app interfaces for both Finance and HR systems automation. * Champion quality and enable successful change, engaging with all stakeholders * Ensure rapid delivery is supported through test automation, test tools and best practice * Ensure quality needs and expectations are met * Ensure stakeholders have access to quality information * Lead at all levels of the Quality lifecycle * Inform and align on Quality approach
        My London based client is looking to recruit an experienced Senior QA and Test Analyst with in depth expertise working with TOSCA. Working in the Quality Assurance and Test team this role sits within the SAP platform division and reports in to the Product & Platform QA and Test Manager. Within this lead role, you will be tasked with ensuring quality outcomes align with business strategy - focusing specifically on all SAP systems and integrated app interfaces for both Finance and HR systems automation. * Champion quality and enable successful change, engaging with all stakeholders * Ensure rapid delivery is supported through test automation, test tools and best practice * Ensure quality needs and expectations are met * Ensure stakeholders have access to quality information * Lead at all levels of the Quality lifecycle * Inform and align on Quality approach
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        Back End Integration Engineer

        VIQU IT Recruitment
        The City, City of London (EC2), EC2N
        £400 - 500 per day + Inside IR35
        We are seeking a Back End Integration Engineer to support a major modernisation programme, delivering secure, scalable and reliable integrations across the organisation. This role focuses on improving how data and applications interact, enabling more efficient operations and supporting long-term business growth. The Back End Integration Engineer will play a key role in modernising cloud-based applications and automation capabilities that underpin underwriting, operational processes and digital transformation. Working as part of the Digital Solutions team, you will design, build and maintain APIs, services and integration patterns that connect systems across the business. * Design and implement integrations between internal systems, cloud services and third-party vendor platforms.
        We are seeking a Back End Integration Engineer to support a major modernisation programme, delivering secure, scalable and reliable integrations across the organisation. This role focuses on improving how data and applications interact, enabling more efficient operations and supporting long-term business growth. The Back End Integration Engineer will play a key role in modernising cloud-based applications and automation capabilities that underpin underwriting, operational processes and digital transformation. Working as part of the Digital Solutions team, you will design, build and maintain APIs, services and integration patterns that connect systems across the business. * Design and implement integrations between internal systems, cloud services and third-party vendor platforms.
        more
        Overview Are you ready to take up a vital role in transforming our global ERP? How about joining our talented team, where everyone has a voice, and together we collaborate with our stakeholders. It's'a diverse and inclusive work environment where world-class talent knows no distinctions. We know that different people have different priorities, which is why we're here to support you. Flexible and remote working is a central part of our culture. So, talk to us about what's'ideal for you from reduced weeks to buying more leave over school holidays. And if you're returning from a career break, ask us how we can help you transition back into work with us. Join our leading global OneERP team where the work is varied, and everyone is up to the challenge.
        Overview Are you ready to take up a vital role in transforming our global ERP? How about joining our talented team, where everyone has a voice, and together we collaborate with our stakeholders. It's'a diverse and inclusive work environment where world-class talent knows no distinctions. We know that different people have different priorities, which is why we're here to support you. Flexible and remote working is a central part of our culture. So, talk to us about what's'ideal for you from reduced weeks to buying more leave over school holidays. And if you're returning from a career break, ask us how we can help you transition back into work with us. Join our leading global OneERP team where the work is varied, and everyone is up to the challenge.
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        Software Engineer Full Stack Java - HealthTech

        Client Server
        The City, City of London (EC3), EC3V
        £85000 - £100000 per annum + pension
        Software Engineer / Developer (Full Stack Java) London / WFH to £100k Are you Java technologist? You could be progressing your career in a hands-on, impactful, Software Engineer role, working on a 'tech for good' product that is helping to drive efficiencies for the NHS, the core product is a highly complex real-time shift rota application, hosted on AWS and available via the web or mobile device (iOS / Android). As a Software Engineer you will play a crucial role in re-architecting and enhancing the scheduling platform to a Java and Angular codebase (from Ruby and TypeScript). You'll focus on designing and developing scalable backend Java services and REST APIs and build responsive, as well as writing and optimising SQL database queries and occasional front end work, creating user friendly interfaces using Angular (v15+).
        Software Engineer / Developer (Full Stack Java) London / WFH to £100k Are you Java technologist? You could be progressing your career in a hands-on, impactful, Software Engineer role, working on a 'tech for good' product that is helping to drive efficiencies for the NHS, the core product is a highly complex real-time shift rota application, hosted on AWS and available via the web or mobile device (iOS / Android). As a Software Engineer you will play a crucial role in re-architecting and enhancing the scheduling platform to a Java and Angular codebase (from Ruby and TypeScript). You'll focus on designing and developing scalable backend Java services and REST APIs and build responsive, as well as writing and optimising SQL database queries and occasional front end work, creating user friendly interfaces using Angular (v15+).
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        PREMIUM

        Lead Data Engineer AWS Snowflake

        Client Server
        Shoreditch, East London (E1), EC2A
        €90000 - €110000 per annum
        Are you a technologist Data Engineer with strong technical leadership skills? You could be progressing your career in an impactful, hands-on Lead Data Engineer role at a growing technology company as they expand their UK presence. As a Lead Data Engineer you'll take responsibility for the team's engineering practices such as code reviews and CI/CD and for overall code quality and test coverage. You'll plan and manage the team's Sprints, collaborating closely with product and engineering management to deliver solutions across a range of complex data sources and data integrations, including Data Warehouses / Data Lakes, Data Marts, data ingestion and record matching and merging. You'll be able to work from home most of the time, meeting up with colleagues in the London office once or twice a week.
        Are you a technologist Data Engineer with strong technical leadership skills? You could be progressing your career in an impactful, hands-on Lead Data Engineer role at a growing technology company as they expand their UK presence. As a Lead Data Engineer you'll take responsibility for the team's engineering practices such as code reviews and CI/CD and for overall code quality and test coverage. You'll plan and manage the team's Sprints, collaborating closely with product and engineering management to deliver solutions across a range of complex data sources and data integrations, including Data Warehouses / Data Lakes, Data Marts, data ingestion and record matching and merging. You'll be able to work from home most of the time, meeting up with colleagues in the London office once or twice a week.
        more
        PREMIUM

        Engineering Manager Java AI - FinTech

        Client Server
        Shoreditch, East London (E1), EC2A
        £125000 - £140000 per annum + bonus + benefits
        Engineering Manager (Java AI) London / WFH to £140k Are you a technical leader with a strong knowledge of AI and its practical uses within software engineering? You could be progressing your career in a senior, hands-on Engineering Manager role at a global FinTech / CFD trading company that has been consistently voted as one of the UKs top employers. * Salary to £140k + Bonus * Pension, Private Medical Care, Life Assurance * Option to buy or sell holiday days * Wellness benefits and gym subsidy * Childcare vouchers * Enhanced paternity leave including shared parental pay and leave * Employee led LGBTQ+, Women's, Black and Parents & Carers networks with an annual budget for organising events and projects that foster an open, diverse and inclusive culture * Plus a range of other perks
        Engineering Manager (Java AI) London / WFH to £140k Are you a technical leader with a strong knowledge of AI and its practical uses within software engineering? You could be progressing your career in a senior, hands-on Engineering Manager role at a global FinTech / CFD trading company that has been consistently voted as one of the UKs top employers. * Salary to £140k + Bonus * Pension, Private Medical Care, Life Assurance * Option to buy or sell holiday days * Wellness benefits and gym subsidy * Childcare vouchers * Enhanced paternity leave including shared parental pay and leave * Employee led LGBTQ+, Women's, Black and Parents & Carers networks with an annual budget for organising events and projects that foster an open, diverse and inclusive culture * Plus a range of other perks
        more
        PREMIUM

        Presales Data & AI Architect

        Eviden UK International Ltd
        UK
        Attractive salary plus excellent benefits
        Atos Group is a global leader in digital transformation with c. 70,000 employees and annual revenue of c. € 10 billion, operating in 67 countries under two brands Atos for services and Eviden for products. European number one in cybersecurity, cloud and high-performance computing, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos is a SE (Societas Europaea) and listed on Euronext Paris. Thepurpose of Atosis to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence.
        Atos Group is a global leader in digital transformation with c. 70,000 employees and annual revenue of c. € 10 billion, operating in 67 countries under two brands Atos for services and Eviden for products. European number one in cybersecurity, cloud and high-performance computing, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos is a SE (Societas Europaea) and listed on Euronext Paris. Thepurpose of Atosis to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence.
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        FEATURED

        Java Developer AWS React Full Stack - Start-up

        Client Server
        The City, City of London (EC4), EC2V
        £70000 - £80000 per annum + benefits
        Java Developer / Software Engineer (AWS React Full Stack) London / WFH to £80k Are you a technologist Java Developer 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 Java Developer 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.
        Java Developer / Software Engineer (AWS React Full Stack) London / WFH to £80k Are you a technologist Java Developer 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 Java Developer 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.
        more
        PREMIUM

        Application Engineer

        VIQU IT Recruitment
        The City, City of London (EC2), EC2R
        £400 - 500 per day + Inside IR35
        We’re looking for a talented Application Engineer with a strong passion for user experience and a love of working with modern front-end frameworks. You’ll join a collaborative team focused on continuously improving how software is designed, built, and delivered. In this role, you’ll support a large-scale modernisation programme—building cloud-native applications, enhancing automation, and elevating how users experience technology across the business. You’ll play a hands-on role in shaping the look, feel, and usability of applications, working across both new and existing platforms to evolve UI capabilities. Key Responsibilities * Analyse business requirements, system dependencies, and end-to-end workflows * Contribute to application architecture, hosting standards, UX/UI patterns, and design frameworks
        We’re looking for a talented Application Engineer with a strong passion for user experience and a love of working with modern front-end frameworks. You’ll join a collaborative team focused on continuously improving how software is designed, built, and delivered. In this role, you’ll support a large-scale modernisation programme—building cloud-native applications, enhancing automation, and elevating how users experience technology across the business. You’ll play a hands-on role in shaping the look, feel, and usability of applications, working across both new and existing platforms to evolve UI capabilities. Key Responsibilities * Analyse business requirements, system dependencies, and end-to-end workflows * Contribute to application architecture, hosting standards, UX/UI patterns, and design frameworks
        more
        Home-based within the UK About Us At Family Action, we transform lives by providing practical, emotional, and financial support to those experiencing poverty, disadvantage, and social isolation. Since 1869, weve been building stronger families, and today, we work with over 60,000 families across more than 190 services. We also support thousands more through national programmes and grants, helping everyone find the tools to overcome challenges and thrive. Were now looking for a Back-End Developer to join us on a full-time, permanent basis, working 37 hours per week. TheBenefits - Salary of £43,042 per annum (inclusive of £1,044 market supplement and £480 home working allowance) - An annual paid leave entitlement of 30 working days plus bank holidays - Up to 6% matched-pension contributions
        Home-based within the UK About Us At Family Action, we transform lives by providing practical, emotional, and financial support to those experiencing poverty, disadvantage, and social isolation. Since 1869, weve been building stronger families, and today, we work with over 60,000 families across more than 190 services. We also support thousands more through national programmes and grants, helping everyone find the tools to overcome challenges and thrive. Were now looking for a Back-End Developer to join us on a full-time, permanent basis, working 37 hours per week. TheBenefits - Salary of £43,042 per annum (inclusive of £1,044 market supplement and £480 home working allowance) - An annual paid leave entitlement of 30 working days plus bank holidays - Up to 6% matched-pension contributions
        more

        Dynamics 365 Finance Developer

        Eviden UK International Ltd
        UK
        Attractive salary plus excellent benefits.
        * Salary: Attractive salary plus excellent benefits. * Location: UK Wide * Remote * Travel required: May require UK domestic travel, as the need arises. Atos Group is a global leader in digital transformation with c. 70,000 employees and annual revenue of c. € 10 billion, operating in 67 countries under two brands Atos for services and Eviden for products. European number one in cybersecurity, cloud and high-performance computing, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos is a SE (Societas Europaea) and listed on Euronext Paris. Our Dynamics Practice and Power Platform Team is at the forefront of delivering innovative, high-impact solutions to leading Financial Services organizations and large Government clients.
        * Salary: Attractive salary plus excellent benefits. * Location: UK Wide * Remote * Travel required: May require UK domestic travel, as the need arises. Atos Group is a global leader in digital transformation with c. 70,000 employees and annual revenue of c. € 10 billion, operating in 67 countries under two brands Atos for services and Eviden for products. European number one in cybersecurity, cloud and high-performance computing, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos is a SE (Societas Europaea) and listed on Euronext Paris. Our Dynamics Practice and Power Platform Team is at the forefront of delivering innovative, high-impact solutions to leading Financial Services organizations and large Government clients.
        more
        FEATURED
        Role Overview 6 months London - Hybrid Inside IR35 - Umbrella Only The Qualtrics Developer will be responsible for designing, configuring, and deploying advanced survey solutions using the Qualtrics platform as part of Toyota Financial Services' Customer Experience Discovery initiative. This role is critical in enabling data driven insights through seamless survey integration, analytics, and reporting. Key Responsibilities * Build branded Qualtrics survey themes aligned with Toyota FS identity. * Develop dynamic, multi-channel surveys (email, portal intercepts, exit intent). * Implement advanced branching logic and variation frameworks for A/B testing. * Configure API connections to CRM systems and Power BI for real-time dashboards. * Ensure secure data handling and compliance with GDPR and Toyota FS standards.
        Role Overview 6 months London - Hybrid Inside IR35 - Umbrella Only The Qualtrics Developer will be responsible for designing, configuring, and deploying advanced survey solutions using the Qualtrics platform as part of Toyota Financial Services' Customer Experience Discovery initiative. This role is critical in enabling data driven insights through seamless survey integration, analytics, and reporting. Key Responsibilities * Build branded Qualtrics survey themes aligned with Toyota FS identity. * Develop dynamic, multi-channel surveys (email, portal intercepts, exit intent). * Implement advanced branching logic and variation frameworks for A/B testing. * Configure API connections to CRM systems and Power BI for real-time dashboards. * Ensure secure data handling and compliance with GDPR and Toyota FS standards.
        more
        FEATURED

        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)
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        We need talented engineers with a strong low-level graphics and GPU development background on the Android platform, ideally with experience of working in the consumer electronics industry. This contract will be hybrid (3 days a week onsite, 2 remote), based near Egham. Its within IR35 but offering a good rate to offset that! The successful candidate will contribute to new, high-performance graphics solutions, integrate our solutions with new hardware platforms, optimise the Android OS graphics stack, benchmark our systems against competitors, work with 3rd party software developers and generally ensure that we have the best possible graphics experience on the market. Role and Responsibilities Develop innovations to optimise real-time rendering pipelines and deliver class-leading performance
        We need talented engineers with a strong low-level graphics and GPU development background on the Android platform, ideally with experience of working in the consumer electronics industry. This contract will be hybrid (3 days a week onsite, 2 remote), based near Egham. Its within IR35 but offering a good rate to offset that! The successful candidate will contribute to new, high-performance graphics solutions, integrate our solutions with new hardware platforms, optimise the Android OS graphics stack, benchmark our systems against competitors, work with 3rd party software developers and generally ensure that we have the best possible graphics experience on the market. Role and Responsibilities Develop innovations to optimise real-time rendering pipelines and deliver class-leading performance
        more
        Were looking for an experienced SDET to join a high-performing engineering team working on a high traffic, large-scale e-commerce platform. Youll play a key role in building and evolving a scalable, fully automated testing framework, helping ensure fast, safe and high-quality software delivery. Working closely with engineers, product and stakeholders, youll drive quality across web applications and APIs while tackling interesting technical challenges. * Designing and maintaining test automation frameworks (JavaScript/TypeScript) * Automated and manual testing of web applications and APIs * Test planning, estimation, execution and defect management * Integrating automated tests into CI/CD pipelines * Collaborating across teams to improve quality and close requirement gaps * Proven experience in SDET or test automation roles
        Were looking for an experienced SDET to join a high-performing engineering team working on a high traffic, large-scale e-commerce platform. Youll play a key role in building and evolving a scalable, fully automated testing framework, helping ensure fast, safe and high-quality software delivery. Working closely with engineers, product and stakeholders, youll drive quality across web applications and APIs while tackling interesting technical challenges. * Designing and maintaining test automation frameworks (JavaScript/TypeScript) * Automated and manual testing of web applications and APIs * Test planning, estimation, execution and defect management * Integrating automated tests into CI/CD pipelines * Collaborating across teams to improve quality and close requirement gaps * Proven experience in SDET or test automation roles
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        Permanent Location: London / Home (Hybrid) Salary: £70,000 - £90,000 (+ benefits) Skills: ETRM platform experience, (Openlink Endur, Findur etc.), Automation testing Python, Java etc. We are looking to recruit an Automation Tester, with trading platform experience, for a leading software company that delivers advanced solutions for trading and risk management across global financial and energy markets. This is a hybrid role and you will be required to work on client site in London 2 / 3 days a week. What you'll bring * Programming & Scripting: Python, Java, JavaScript, C++, Scriban * Web Technologies: RESTful APIs, HTTP, JSON, HTML, CSS, Node.js * Databases: SQL Server, MySQL, PostgreSQL, MongoDB * Tools & Frameworks: Git, Docker, Jenkins, Kubernetes, Agile (Scrum & Kanban), JIRA, Pytest, Powershell * Operating Systems: Linux, Windows
        Permanent Location: London / Home (Hybrid) Salary: £70,000 - £90,000 (+ benefits) Skills: ETRM platform experience, (Openlink Endur, Findur etc.), Automation testing Python, Java etc. We are looking to recruit an Automation Tester, with trading platform experience, for a leading software company that delivers advanced solutions for trading and risk management across global financial and energy markets. This is a hybrid role and you will be required to work on client site in London 2 / 3 days a week. What you'll bring * Programming & Scripting: Python, Java, JavaScript, C++, Scriban * Web Technologies: RESTful APIs, HTTP, JSON, HTML, CSS, Node.js * Databases: SQL Server, MySQL, PostgreSQL, MongoDB * Tools & Frameworks: Git, Docker, Jenkins, Kubernetes, Agile (Scrum & Kanban), JIRA, Pytest, Powershell * Operating Systems: Linux, Windows
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        Full-Stack Software Developer

        Sanderson Government and Defence
        City of London (EC1), EC1
        Up to £520 per day
        Role: Software Developer Day Rate: £520p/d Inside IR35 Location: Central London (hybrid up to 2 days a week) Clearance required: ACTIVE SC & NPPV3 clearance. Duration: initial work package until March 2026 (scope for extension as a long-term programme) We're looking for an expert Full-Stack Java Engineer to join a high-profile, fast-moving government programme with a fixed deadline. You'll work in a large team building microservices, scalable APIs, optimised SQL, and fully containerised deployments on AWS. You'll also collaborate directly with senior stakeholders, turning complex problems into tested, working solutions. What You'll Do * Build and deploy backend services with Java & Spring Boot * Develop scalable APIs * Optimise SQL for large datasets * Work with DevOps on Docker and AWS deployments * Shape architecture and technical direction
        Role: Software Developer Day Rate: £520p/d Inside IR35 Location: Central London (hybrid up to 2 days a week) Clearance required: ACTIVE SC & NPPV3 clearance. Duration: initial work package until March 2026 (scope for extension as a long-term programme) We're looking for an expert Full-Stack Java Engineer to join a high-profile, fast-moving government programme with a fixed deadline. You'll work in a large team building microservices, scalable APIs, optimised SQL, and fully containerised deployments on AWS. You'll also collaborate directly with senior stakeholders, turning complex problems into tested, working solutions. What You'll Do * Build and deploy backend services with Java & Spring Boot * Develop scalable APIs * Optimise SQL for large datasets * Work with DevOps on Docker and AWS deployments * Shape architecture and technical direction
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        FEATURED

        Front End Engineer

        InfinityQuest Ltd,
        Harmondsworth, West Drayton (UB7)
        Unspecified
        Required Skills & Experience * 10+ years in enterprise frontend engineering in AI/data environments. * Expertise in Tableau and/or PowerBI for rapid prototyping and stakeholder engagement * Deep hands-on experience with modern frontend frameworks (React, Typescript, etc) * Hands-on experience with cloud platforms (AWS preferred); familiarity with scalable deployment and integration * Strong knowledge of API integration. * Proven experience in developing, testing, and deploying robust frontend solutions into production environments, ensuring reliability, scalability, and maintainability beyond proof-of-concept or prototype stages. * Familiarity with airline or logistics data domains is a plus. * Significant experience in similar roles, with a proven ability to integrate quickly into new teams and deliver immediate value.
        Required Skills & Experience * 10+ years in enterprise frontend engineering in AI/data environments. * Expertise in Tableau and/or PowerBI for rapid prototyping and stakeholder engagement * Deep hands-on experience with modern frontend frameworks (React, Typescript, etc) * Hands-on experience with cloud platforms (AWS preferred); familiarity with scalable deployment and integration * Strong knowledge of API integration. * Proven experience in developing, testing, and deploying robust frontend solutions into production environments, ensuring reliability, scalability, and maintainability beyond proof-of-concept or prototype stages. * Familiarity with airline or logistics data domains is a plus. * Significant experience in similar roles, with a proven ability to integrate quickly into new teams and deliver immediate value.
        more
        NEW
        A leading financial services client in London is seeking a talented AI Automation Engineer to join their team on a contract basis. Please see below for key details. Role Overview: Analyse and optimise business processes for automation whilst designing, building, and deploying intelligent automation solutions using BPA platforms (Appian), Machine Learning, and Generative AI to drive operational efficiency and innovation. 1. Process Analysis & Optimisation - Expert in analysing existing business processes through stakeholder interviews, process mapping, and workflow documentation to identify automation opportunities. Skilled in creating process flow diagrams, conducting time-motion studies, identifying bottlenecks and inefficiencies, and redesigning processes to be machine-readable and automation-ready using methodologies. 2.
        A leading financial services client in London is seeking a talented AI Automation Engineer to join their team on a contract basis. Please see below for key details. Role Overview: Analyse and optimise business processes for automation whilst designing, building, and deploying intelligent automation solutions using BPA platforms (Appian), Machine Learning, and Generative AI to drive operational efficiency and innovation. 1. Process Analysis & Optimisation - Expert in analysing existing business processes through stakeholder interviews, process mapping, and workflow documentation to identify automation opportunities. Skilled in creating process flow diagrams, conducting time-motion studies, identifying bottlenecks and inefficiencies, and redesigning processes to be machine-readable and automation-ready using methodologies. 2.
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        Frequently Asked Questions

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