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        2 Contract API jobs in Middlesex + 20 miles

        Staff Back End Engineer

        John Lewis Head Office
        SW1V, South West London, SW1V 2QQ
        Up to £94,200 per annum
        REST API development and/or consumption.
        REST API development and/or consumption.
        NEW
        Most functionality is written by the API or integrations team but we need a strong developer that can do both.
        Most functionality is written by the API or integrations team but we need a strong developer that can do both.
        more
        NEWFEATURED

        4 exact matches jobs are outside your preferred location

        Position: AI Engineer / AI Agent / Backend AI Engineer - Location: Remote - Work Type: Contract - We're looking for an AI Engineer to design and deliver scalable AI/ML systems and agentic applications. You'll work on LLMs, RAG pipelines, model deployment, and cloud-native solutions that drive real-world impact. * Strong coding skills in Java / TypeScript /Python * Experience with LLMs, NLP, and ML frameworks (Hugging Face, PyTorch, TensorFlow, LangChain) * Cloud & DevOps expertise (AWS/Azure, Docker, Kubernetes, CI/CD pipelines) * Knowledge of microservices, APIs, distributed systems - Why join us? * Work on cutting-edge AI innovation * Collaborative, cross-functional environment * Competitive salary + growth opportunities - We encourage you to apply or send me your updated resume to nandiraju . b @ randstad . co. uk
        Position: AI Engineer / AI Agent / Backend AI Engineer - Location: Remote - Work Type: Contract - We're looking for an AI Engineer to design and deliver scalable AI/ML systems and agentic applications. You'll work on LLMs, RAG pipelines, model deployment, and cloud-native solutions that drive real-world impact. * Strong coding skills in Java / TypeScript /Python * Experience with LLMs, NLP, and ML frameworks (Hugging Face, PyTorch, TensorFlow, LangChain) * Cloud & DevOps expertise (AWS/Azure, Docker, Kubernetes, CI/CD pipelines) * Knowledge of microservices, APIs, distributed systems - Why join us? * Work on cutting-edge AI innovation * Collaborative, cross-functional environment * Competitive salary + growth opportunities - We encourage you to apply or send me your updated resume to nandiraju . b @ randstad . co. uk
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        NEWFEATURED
        4+ years automation testing skills (Selenium, Katalon, GT-UI, GT-API). * Web services testing / API testing skills is a plus.
        4+ years automation testing skills (Selenium, Katalon, GT-UI, GT-API). * Web services testing / API testing skills is a plus.
        more
        NEW
        Connect with Eutelsat Group - Be part of a new era in communications, transforming connectivity with Eutelsat Group the worlds first GEO-LEO integrated global satellite operator. As a leader in satellite communications, we provide global connectivity solutions - connecting businesses, communities, and governments around the world. We can connect you at on land, at sea and in the air. We also deliver broadcast television channels and packages, transmitting vital news reports around the world. * Pioneer the future of Space Technology * Bring connectivity to remote frontiers * Collaborate with customer-centric experts * Embrace cultural diversity in our global team - In a dynamic industry where passion drives our teams to make a difference to become the most trusted partner for global satellite connectivity, you will elevate your skills in a stretching, rewarding, and me
        Connect with Eutelsat Group - Be part of a new era in communications, transforming connectivity with Eutelsat Group the worlds first GEO-LEO integrated global satellite operator. As a leader in satellite communications, we provide global connectivity solutions - connecting businesses, communities, and governments around the world. We can connect you at on land, at sea and in the air. We also deliver broadcast television channels and packages, transmitting vital news reports around the world. * Pioneer the future of Space Technology * Bring connectivity to remote frontiers * Collaborate with customer-centric experts * Embrace cultural diversity in our global team - In a dynamic industry where passion drives our teams to make a difference to become the most trusted partner for global satellite connectivity, you will elevate your skills in a stretching, rewarding, and me
        more
        NEW
        Join us at Entrust - At Entrust, were shaping the future of identity centric security solutions. From our comprehensive portfolio of solutions to our flexible, global workplace, we empower careers, foster collaboration, and build solutions that help keep the world moving safely. Get to Know Us - Headquartered in Minnesota, Entrust is an industry leader in identity-centric security solutions, serving over 150 countries with cutting-edge, scalable technologies. But our secret weapon? Our people. Its the curiosity, dedication, and innovation that drive our success and help us anticipate the future. Senior MLOps Engineer - About the position - Were looking for an experienced MLOps Engineer to build and operate the platform and tooling that powers our identity-verification products. Youll join a team supporting Applied Scientists and Machine Learning Engineers across count
        Join us at Entrust - At Entrust, were shaping the future of identity centric security solutions. From our comprehensive portfolio of solutions to our flexible, global workplace, we empower careers, foster collaboration, and build solutions that help keep the world moving safely. Get to Know Us - Headquartered in Minnesota, Entrust is an industry leader in identity-centric security solutions, serving over 150 countries with cutting-edge, scalable technologies. But our secret weapon? Our people. Its the curiosity, dedication, and innovation that drive our success and help us anticipate the future. Senior MLOps Engineer - About the position - Were looking for an experienced MLOps Engineer to build and operate the platform and tooling that powers our identity-verification products. Youll join a team supporting Applied Scientists and Machine Learning Engineers across count
        more
        NEW

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        £45000 - £75000 per annum
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        We are seeking a Lead Software Engineer with a strong background in software development and platform engineering to help drive the Test Engineering Programa strategic initiative focused on building robust, intelligent validation frameworks and infrastructure that power our ML and data products. * Develop platform-level test solutions and automation frameworks using Python, Terraform, and modern cloud-native practices. * Mentor junior engineers and influence technical standards across the Test Engineering Program. * Expert in Python with a strong understanding of object-oriented programming, testing frameworks, and automation libraries. * Pytest/Playwright test framework - Job Description - we are building an enterprise-grade AI/ML Da
        We are seeking a Lead Software Engineer with a strong background in software development and platform engineering to help drive the Test Engineering Programa strategic initiative focused on building robust, intelligent validation frameworks and infrastructure that power our ML and data products. * Develop platform-level test solutions and automation frameworks using Python, Terraform, and modern cloud-native practices. * Mentor junior engineers and influence technical standards across the Test Engineering Program. * Expert in Python with a strong understanding of object-oriented programming, testing frameworks, and automation libraries. * Pytest/Playwright test framework - Job Description - we are building an enterprise-grade AI/ML Da
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        PSA – Engineer, HW and System

        DCV Technologies Limited
        EC1, City of London
        From £400 to £460 per day
        Position: PSA Engineer, HW and System - We are seeking an experienced PSA Engineer Hardware and System to join our EMS e-terra / ADMS Series 3 team. Department: EMS e-terra / ADMS Series 3 - Location: Fully Remote (UK/Europe) Contract Duration: 12 months (with extension opportunity)Contract Type: (UK- Inside IR35), (Europe -B2B), (Permanent contracts available as well UK/Europe) Start Date: November 1, 2025 (Flexible) Budget: Flexible - About the Role - In this role, you will work on mission-critical systems, ensuring the stability, configuration, and continuous improvement of infrastructure supporting our advanced energy management applications. You will collaborate with cross-functional teams to troubleshoot issues, deliver innovative solutions, and maintain high levels of customer satisfaction. Key Responsibilities * Lead system-le
        Position: PSA Engineer, HW and System - We are seeking an experienced PSA Engineer Hardware and System to join our EMS e-terra / ADMS Series 3 team. Department: EMS e-terra / ADMS Series 3 - Location: Fully Remote (UK/Europe) Contract Duration: 12 months (with extension opportunity)Contract Type: (UK- Inside IR35), (Europe -B2B), (Permanent contracts available as well UK/Europe) Start Date: November 1, 2025 (Flexible) Budget: Flexible - About the Role - In this role, you will work on mission-critical systems, ensuring the stability, configuration, and continuous improvement of infrastructure supporting our advanced energy management applications. You will collaborate with cross-functional teams to troubleshoot issues, deliver innovative solutions, and maintain high levels of customer satisfaction. Key Responsibilities * Lead system-le
        more
        NVIDIA is looking for a passionate, world-class computer scientist to work in its Compute Developer Technology (Devtech) team as an AI Developer Technology Engineer. AI travel agents will know your preferences and arrange every detail of your family vacation. Where engines made us stronger and powered the first industrial revolution, AI will make us smarter and power the next. * Work directly with key customers to understand the current and future problems they are solving and provide the best AI solutions using GPUs. * Strong knowledge of C/C++, software design, programming techniques, and AI algorithms. * Some travel is required for conferences and for on-site visits with developers. Come, join our AI Compute DevTec
        NVIDIA is looking for a passionate, world-class computer scientist to work in its Compute Developer Technology (Devtech) team as an AI Developer Technology Engineer. AI travel agents will know your preferences and arrange every detail of your family vacation. Where engines made us stronger and powered the first industrial revolution, AI will make us smarter and power the next. * Work directly with key customers to understand the current and future problems they are solving and provide the best AI solutions using GPUs. * Strong knowledge of C/C++, software design, programming techniques, and AI algorithms. * Some travel is required for conferences and for on-site visits with developers. Come, join our AI Compute DevTec
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        This is an exciting opportunity for a Senior AI Engineer to lead a small, high-performing team researching and applying cutting-edge advances in artificial intelligence. You will bridge the gap between state-of-the-art AI research and real-world mission impact, helping clients understand and harness transformative technologies in a secure and sensitive environment. You will be joining an experienced and collaborative team playing a key role in shaping the AI research direction and delivering innovative, high-trust solutions to our partners. Direct a small technical team to identify, evaluate and adapt the latest developments in generative AI, LLMs, and related technologies. Communicate complex technical ideas clearly and effectively to non-technical stakeholders, ensuring that clients
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        Role: Platform Engineer - Atlassian Specialist We're looking for a Platform Engineer with deep Atlassian expertise to support one of the programmes within a central government department. Day Rate: up to £600/day (Inside IR35) Location: London (Hybrid) Clearance: Active SC Clearance required - You'll be responsible for managing, optimising, and evolving the Atlassian ecosystem that enables collaboration across a large technical landscape. * Proven experience administering Atlassian applications (Jira, Confluence, Bitbucket, etc.) in enterprise or government environments. * Solid knowledge of AWS, Linux/Unix, and CI/CD tooling (Jenkins, GitLab, GitHub). * Proficiency with Terraform, PostgreSQL, and scripting languages such as Python or Bash. * Track record of maintaining secure, scalable, and well-documented environmen
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        Solutions Engineer

        Anson Mccade
        EC2, City of London, EC2V 6AA
        50,000 to 60,000 Annual
        This is a fantastic opportunity for an experienced engineer with a cloud-first mindset who thrives on creating innovative prototypes and scalable solutions. Do you want to design and deliver solutions using the latest cloud services, AI, and emerging technologies to solve real-world challenges? * Supporting the delivery of group-wide digital initiatives, including in-house Generative AI solutions. * Building reusable playbooks, architectures, and templates to accelerate solution delivery across companies. * Partnering with stakeholders to translate business needs into technical solutions that are secure, scalable, and maintainable. * Strong understanding of solution architecture principles (scalability, security, performance). £50,000 to 60,000 GBP -
        This is a fantastic opportunity for an experienced engineer with a cloud-first mindset who thrives on creating innovative prototypes and scalable solutions. Do you want to design and deliver solutions using the latest cloud services, AI, and emerging technologies to solve real-world challenges? * Supporting the delivery of group-wide digital initiatives, including in-house Generative AI solutions. * Building reusable playbooks, architectures, and templates to accelerate solution delivery across companies. * Partnering with stakeholders to translate business needs into technical solutions that are secure, scalable, and maintainable. * Strong understanding of solution architecture principles (scalability, security, performance). £50,000 to 60,000 GBP -
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        We are looking for an experienced Back End DFT Engineer to join our Product Test and Diagnosis Department. A melting pot of AI research specialists, silicon designers, software engineers and systems architects, Graphcore enjoys a culture of continuous learning and constant innovation. The role requires an understanding of the DFT structures and strategies implemented in next-generation AI processors, as well as the generation of test patterns necessary to meet coverage, quality, and power budget targets. They will have a DFT or ATE Test Engineering background, and will have a pragmatic, hands-on and flexible approach to a fast-changing environment. * Working with the Silicon and DFT teams to define manufacturing test solutions. * Understanding of top level DFT strategies within multi-die product. * Very good understanding of DFT components like JTAG (IEEE 1149.x), IJT
        We are looking for an experienced Back End DFT Engineer to join our Product Test and Diagnosis Department. A melting pot of AI research specialists, silicon designers, software engineers and systems architects, Graphcore enjoys a culture of continuous learning and constant innovation. The role requires an understanding of the DFT structures and strategies implemented in next-generation AI processors, as well as the generation of test patterns necessary to meet coverage, quality, and power budget targets. They will have a DFT or ATE Test Engineering background, and will have a pragmatic, hands-on and flexible approach to a fast-changing environment. * Working with the Silicon and DFT teams to define manufacturing test solutions. * Understanding of top level DFT strategies within multi-die product. * Very good understanding of DFT components like JTAG (IEEE 1149.x), IJT
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        Frequently Asked Questions

        How many contract API jobs are there in Middlesex?
        There are 2 contract API jobs within 20 miles of Middlesex available on JustEngineers right now.

        What other similar jobs are there to contract API jobs in Middlesex?
        As well as contract API jobs in Middlesex, you can find contract IT, Software Development, Engineering, amongst many others.