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        0 Temporary API jobs in Mayfair + 20 miles

        2 exact matches jobs are outside your preferred location

        Quality Engineer

        Phoenix Group
        London
        Unspecified
        Experience with API testing tools (e.g., Postman, REST Assured).
        Experience with API testing tools (e.g., Postman, REST Assured).
        NEW

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        Operational / Data Engineer

        Sanderson Recruitment
        TF1, Telford
        Up to £552 per day + Inside IR-35
        Technical specifics are below, please note this is not a typical Data Engineering role. * Experience with data virtualization using Denodo * Proficiency in SAS for data analytics and reporting * Strong SQL and data modeling skills £552/day Inside IR-35 - Telford - 2 days per week - Contract until end of April 2026 - Sanderson Government and Defence are supporting a public sector consultancy client in their efforts to support a government organisation within an anti-fraud function. * SAS 9.4 (DI), SAS Viya 3.x (SAS Studio, VA, VI) * Platform LSF, Jira, Platform Support * GIT * Strong expertise in ETL tools: Pentaho, Talend * Oracle (good to have) * Solid understanding of Agile and Scrum frameworks * Hands-on experience with DevOps tools and practices (e.g., Jenkins, Git, Docker, Kubernetes) * Excellent
        Technical specifics are below, please note this is not a typical Data Engineering role. * Experience with data virtualization using Denodo * Proficiency in SAS for data analytics and reporting * Strong SQL and data modeling skills £552/day Inside IR-35 - Telford - 2 days per week - Contract until end of April 2026 - Sanderson Government and Defence are supporting a public sector consultancy client in their efforts to support a government organisation within an anti-fraud function. * SAS 9.4 (DI), SAS Viya 3.x (SAS Studio, VA, VI) * Platform LSF, Jira, Platform Support * GIT * Strong expertise in ETL tools: Pentaho, Talend * Oracle (good to have) * Solid understanding of Agile and Scrum frameworks * Hands-on experience with DevOps tools and practices (e.g., Jenkins, Git, Docker, Kubernetes) * Excellent
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        NEWFEATURED
        We need an engineer to join our Platform Quality Assurance group. * Organising and maintaining a repository of results & collaboration with the QA team. About Graphcore - How often do you get the chance to build a technology that transforms the future of humanity? Graphcore products have set the standard in made-for-AI compute hardware and software, gaining global attention and industry acclaim. Now we are developing the next generation of artificial intelligence compute with systems that will allow AI researchers to develop more advanced models, help scientists unlock exciting new discoveries, and power companies around the world as they put AI at the heart of their business. Graphcore recently joined SoftBank Group bringing large and ongoing investment from one of the worlds leading backers of innovative AI companies. Job Summary
        We need an engineer to join our Platform Quality Assurance group. * Organising and maintaining a repository of results & collaboration with the QA team. About Graphcore - How often do you get the chance to build a technology that transforms the future of humanity? Graphcore products have set the standard in made-for-AI compute hardware and software, gaining global attention and industry acclaim. Now we are developing the next generation of artificial intelligence compute with systems that will allow AI researchers to develop more advanced models, help scientists unlock exciting new discoveries, and power companies around the world as they put AI at the heart of their business. Graphcore recently joined SoftBank Group bringing large and ongoing investment from one of the worlds leading backers of innovative AI companies. Job Summary
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        NEW

        AI Solutions Engineer

        McGregor Boyall Associates Limited
        Mayfair, W1H 6DU
        £50000 - £75000 per annum
        As an AI Solutions Engineer, you'll design, build, and implement intelligent automation solutions using cutting-edge AI technologies. * Rapidly prototyping and iterating on AI solutions to demonstrate business value. This is a fantastic opportunity for an engineer who loves solving problems with AI and wants to make a tangible impact in a fast-paced, data-driven environment. Join a global logistics company that's embracing the power of AI to transform the way it operates. Working closely with business stakeholders, you'll identify opportunities for innovation, prototype new ideas, and deliver scalable AI-driven systems that make a measurable impact. * Collaborating with business teams to uncover and d
        As an AI Solutions Engineer, you'll design, build, and implement intelligent automation solutions using cutting-edge AI technologies. * Rapidly prototyping and iterating on AI solutions to demonstrate business value. This is a fantastic opportunity for an engineer who loves solving problems with AI and wants to make a tangible impact in a fast-paced, data-driven environment. Join a global logistics company that's embracing the power of AI to transform the way it operates. Working closely with business stakeholders, you'll identify opportunities for innovation, prototype new ideas, and deliver scalable AI-driven systems that make a measurable impact. * Collaborating with business teams to uncover and d
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        NEW
        Job Title: Senior Analytics Engineer With strong commercial backing and ambitious growth plans, this is a prime opportunity for an experienced Analytics Engineer to take ownership of scalable data models that power high impact decision making across the business. * Solid experience in an Analytics Engineer or similar role within BI or Data - You'll join a small but high performing Analytics team responsible for everything from data modelling and transformation to stakeholder enablement. * Enable self serve analytics and empower stakeholders to make smarter decisions - Location: Hybrid - Salary: c.£70k + bonus + share options - Are you interested in joining an Insurtech Unicorn Shaping the Future of Insurance? Our client is a fast growing Insurtech scale up that's resh
        Job Title: Senior Analytics Engineer With strong commercial backing and ambitious growth plans, this is a prime opportunity for an experienced Analytics Engineer to take ownership of scalable data models that power high impact decision making across the business. * Solid experience in an Analytics Engineer or similar role within BI or Data - You'll join a small but high performing Analytics team responsible for everything from data modelling and transformation to stakeholder enablement. * Enable self serve analytics and empower stakeholders to make smarter decisions - Location: Hybrid - Salary: c.£70k + bonus + share options - Are you interested in joining an Insurtech Unicorn Shaping the Future of Insurance? Our client is a fast growing Insurtech scale up that's resh
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        Senior MLOps Engineer 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 countries. Our mission is to accelerate the path from ML research to production by building intuitive platform abstractions that let engineers focus on model innovation rather than infrastructure complexity. * Operate Argo Workflows and Dask Gateway as reliable, self-serve services used by engineers and researchers to orchestrate data prep, training, evaluation, and large-scale batch compute (installation, upgrades, security, quotas, autoscaling). You will have some MLOps experience as well as * You value d
        Senior MLOps Engineer 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 countries. Our mission is to accelerate the path from ML research to production by building intuitive platform abstractions that let engineers focus on model innovation rather than infrastructure complexity. * Operate Argo Workflows and Dask Gateway as reliable, self-serve services used by engineers and researchers to orchestrate data prep, training, evaluation, and large-scale batch compute (installation, upgrades, security, quotas, autoscaling). You will have some MLOps experience as well as * You value d
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        Youll be responsible for testing APIs, diagnosing issues using AWS logs, and contributing to the migration of legacy automated tests into a modern Java-based framework. * Test Automation of APIs - Location * London * Hybrid 1-2 days a week in the office (Wednesday is a Team day) * eligibility to work in the UK - Role Overview - Essential Key Skills and Responsibilities - We are seeking a highly skilled and technically proficientSenior Functional Testerto join our team. This role involves a dynamic mix of manual and automated testing, with potential exposure to load and penetration testing. Youll be working closely with our development and DevOps teams to ensure the quality and reliability of our microservices based architecture, primarily hosted on AWS. The ideal candidate will be a fast learner, an excellent communicator, and someone
        Youll be responsible for testing APIs, diagnosing issues using AWS logs, and contributing to the migration of legacy automated tests into a modern Java-based framework. * Test Automation of APIs - Location * London * Hybrid 1-2 days a week in the office (Wednesday is a Team day) * eligibility to work in the UK - Role Overview - Essential Key Skills and Responsibilities - We are seeking a highly skilled and technically proficientSenior Functional Testerto join our team. This role involves a dynamic mix of manual and automated testing, with potential exposure to load and penetration testing. Youll be working closely with our development and DevOps teams to ensure the quality and reliability of our microservices based architecture, primarily hosted on AWS. The ideal candidate will be a fast learner, an excellent communicator, and someone
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        Working with a leading financial services client who are looking for a Data Engineering Consultant. Data Engineer £700/day outside IR35 - Looking for someone who can act independently and deliver complex data products - work with stakeholders to understand requirements, engineer and deliver products. * Work cross-functionally with non-technical stakeholders to understand data requirements * Expert knowledge of SQL to query, analysis and model data * Using DBT for data transforms and modelling * Data ingestion using Python * Build foundations for business functions to be able to access the correct data and insights - 3-month initial contract - Remote working - occasional site visits * Experience with S
        Working with a leading financial services client who are looking for a Data Engineering Consultant. Data Engineer £700/day outside IR35 - Looking for someone who can act independently and deliver complex data products - work with stakeholders to understand requirements, engineer and deliver products. * Work cross-functionally with non-technical stakeholders to understand data requirements * Expert knowledge of SQL to query, analysis and model data * Using DBT for data transforms and modelling * Data ingestion using Python * Build foundations for business functions to be able to access the correct data and insights - 3-month initial contract - Remote working - occasional site visits * Experience with S
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        FEATURED

        Software Test Engineer

        Carbon60 - Eng&Tech
        The Airport, PO3 5PU
        £37.38 - £50.00 per hour + PAYE or Umbrella
        As a Software Test Engineer, you will be a key member of the agile development team, working collaboratively to design, implement, and test features for a new product. This Software Test Engineer role presents an exciting opportunity to join a dynamic and innovative company at the forefront of the Satellite Communications industry based in Portsmouth. The successful candidate will be responsible for verifying and validating code quality, contributing to the delivery of software solutions, and supporting the development of comprehensive test documentation. - Defining test cases and running test phases throughout the development process - Interpreting Model Based System Engineering Diagrams and supporting Test Readiness Boards and
        As a Software Test Engineer, you will be a key member of the agile development team, working collaboratively to design, implement, and test features for a new product. This Software Test Engineer role presents an exciting opportunity to join a dynamic and innovative company at the forefront of the Satellite Communications industry based in Portsmouth. The successful candidate will be responsible for verifying and validating code quality, contributing to the delivery of software solutions, and supporting the development of comprehensive test documentation. - Defining test cases and running test phases throughout the development process - Interpreting Model Based System Engineering Diagrams and supporting Test Readiness Boards and
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        Production Engineers at Meta are software engineers who focus on the reliability, scalability, performance, privacy and security of Meta Products - such as WhatsApp, Instagram or Messenger and our business platforms such as Ads, Business Messaging and Commerce. * Work alongside the best engineers in the industry on the coolest stuff around, the code and systems you work on will be in production and used by billions of users all around the world - Through an experienced understanding of production services, and an interest in exploring for automation solutions, they allow our product teams to deliver new features quickly while maintaining user experience. We sail into uncharted waters every day at Meta in Production Engineering, and we are always learning. * Own the en
        Production Engineers at Meta are software engineers who focus on the reliability, scalability, performance, privacy and security of Meta Products - such as WhatsApp, Instagram or Messenger and our business platforms such as Ads, Business Messaging and Commerce. * Work alongside the best engineers in the industry on the coolest stuff around, the code and systems you work on will be in production and used by billions of users all around the world - Through an experienced understanding of production services, and an interest in exploring for automation solutions, they allow our product teams to deliver new features quickly while maintaining user experience. We sail into uncharted waters every day at Meta in Production Engineering, and we are always learning. * Own the en
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        Role Title: Network Test Specialist We are seeking a skilled and proactive Test Automation Specialist to join our core build delivery team. * SAS Studio V and SAS RTENG to build the SA registration network, This role will be instrumental in designing, developing, and maintaining automated test frameworks and pipelines to support the deployment and validation of analytics solutions on the SAS Viya 4 platform. * Utilise strong Stakeholder Management and communication skills to collaborate with developers, DevOps engineers, and Business Analysts to ensure test coverage aligns with business requirements and technical specifications * Design and implement automation test strategies and plans for SAS Viya 4 applications, for UI based Visual
        Role Title: Network Test Specialist We are seeking a skilled and proactive Test Automation Specialist to join our core build delivery team. * SAS Studio V and SAS RTENG to build the SA registration network, This role will be instrumental in designing, developing, and maintaining automated test frameworks and pipelines to support the deployment and validation of analytics solutions on the SAS Viya 4 platform. * Utilise strong Stakeholder Management and communication skills to collaborate with developers, DevOps engineers, and Business Analysts to ensure test coverage aligns with business requirements and technical specifications * Design and implement automation test strategies and plans for SAS Viya 4 applications, for UI based Visual
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        NEWFEATURED
        We're looking for a Network Test Specialist / Test Automation Engineer with strong experience in data and analytics platforms, ideally including SAS Viya. This new test role sits at the heart of that transformation - ensuring that automated testing, data quality, and performance assurance are embedded into every stage of delivery. You'll join a newly formed agile team within the Minerva platform programme, working closely with developers, DevOps engineers, and analysts to build robust automated test frameworks supporting the ingestion, analytics, and Intelligent Decisioning capabilities of the platform. You'll own the automation test strategy, build frameworks from the ground up, integrate them into CI/CD pipelines, and ensure that every component - from data pipeline
        We're looking for a Network Test Specialist / Test Automation Engineer with strong experience in data and analytics platforms, ideally including SAS Viya. This new test role sits at the heart of that transformation - ensuring that automated testing, data quality, and performance assurance are embedded into every stage of delivery. You'll join a newly formed agile team within the Minerva platform programme, working closely with developers, DevOps engineers, and analysts to build robust automated test frameworks supporting the ingestion, analytics, and Intelligent Decisioning capabilities of the platform. You'll own the automation test strategy, build frameworks from the ground up, integrate them into CI/CD pipelines, and ensure that every component - from data pipeline
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        NEWPREMIUM
        Our client at very well known Retail Giant is currently looking to hire a Senior/Lead Technical Engineer (Data/ML) based from their offices in London. As the Senior/Lead Tech Engineer/Manager (Data/ML) you will be part of build a small team and mentor during the build phase along with the Engineering Manager. Job Title: Senior/Lead Tech Eng/Manager (Data/ML) * Experience at a Tech Lead / Senior Engineering Level * Mentoring / Team Leading experience - REQUIRED/Demonstrable on CV (Full Support from Engineering Manager is also available) Technical Experience: PySpark, Python, SQL, Jupiter - Location: London / Hybrid - Once a Week (Thursday) in London - Duration: 6 Month
        Our client at very well known Retail Giant is currently looking to hire a Senior/Lead Technical Engineer (Data/ML) based from their offices in London. As the Senior/Lead Tech Engineer/Manager (Data/ML) you will be part of build a small team and mentor during the build phase along with the Engineering Manager. Job Title: Senior/Lead Tech Eng/Manager (Data/ML) * Experience at a Tech Lead / Senior Engineering Level * Mentoring / Team Leading experience - REQUIRED/Demonstrable on CV (Full Support from Engineering Manager is also available) Technical Experience: PySpark, Python, SQL, Jupiter - Location: London / Hybrid - Once a Week (Thursday) in London - Duration: 6 Month
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        How many temporary API jobs are there in Mayfair?
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