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80 Contract API jobs in Holborn, Central London + 20 miles
294 exact matches jobs are outside your preferred location
Senior Data Engineer - London - Live shows make us feel good. They're a time to hang with our friends, discover new artists or lose ourselves on a dancefloor. We're on a mission to bring all of this to more fans, more often and that's where you come in. We're looking for a Senior Data Engineer to join our rapidly evolving Data Platform team, to help us scale our data platform to make DICE more reliable and impactful for our partners and customers. At DICE, you'll be part of the company that's redefining live entertainment. It's a place where you can be yourself, influence the culture, and create work that you're proud of. About the role - You're an experienced individual who is passionate about building and scaling data products, enhancing data platforms, and comfortable supporting the diverse needs of multiple teams.
Senior Data Engineer - London - Live shows make us feel good. They're a time to hang with our friends, discover new artists or lose ourselves on a dancefloor. We're on a mission to bring all of this to more fans, more often and that's where you come in. We're looking for a Senior Data Engineer to join our rapidly evolving Data Platform team, to help us scale our data platform to make DICE more reliable and impactful for our partners and customers. At DICE, you'll be part of the company that's redefining live entertainment. It's a place where you can be yourself, influence the culture, and create work that you're proud of. About the role - You're an experienced individual who is passionate about building and scaling data products, enhancing data platforms, and comfortable supporting the diverse needs of multiple teams.
UK Head of Solution Architecture and Technology Consulting (Senior Director)
UK Head of Solution Architecture and Technology Consulting (Senior Director)
EPAM Systems
London
Competitive
Are you a visionary technology leader who thrives on solving complex architectural challenges and delivering large-scale digital solutions? Do you have a passion for shaping strategy and driving innovation for market-leading clients? If so, EPAM invites you to take on a career-defining role as our UK Head of Solution Architecture and Technology Consulting (Senior Director) . Reporting to the European Head of Practice, you will partner closely with the UK and European multi-seniority technical and business teams to help drive strategic growth with existing and future clients, inspire and advance our architectural initiatives, ensuring alignment with our technological capabilities and business goals. This is not solely a high-level strategic role; it demands extensive hands-on expertise in solution architecture, software development, client engagement, technology ...
Are you a visionary technology leader who thrives on solving complex architectural challenges and delivering large-scale digital solutions? Do you have a passion for shaping strategy and driving innovation for market-leading clients? If so, EPAM invites you to take on a career-defining role as our UK Head of Solution Architecture and Technology Consulting (Senior Director) . Reporting to the European Head of Practice, you will partner closely with the UK and European multi-seniority technical and business teams to help drive strategic growth with existing and future clients, inspire and advance our architectural initiatives, ensuring alignment with our technological capabilities and business goals. This is not solely a high-level strategic role; it demands extensive hands-on expertise in solution architecture, software development, client engagement, technology ...
Shape the Future of Service Excellence with Ten! Driving Innovation. Building Trust. Redefining Service Excellence. Ten is on a mission to become the most trusted service business in the world. We service the most valuable customers of the worlds leading private banks, premium financial services and luxury brands globally including HSBC, Bank of America, Swisscard and Royal Bank of Canada. Corporate clients use Tens services to acquire, engage and retain affluent, high net worth customers or valued employees. The service drives critical customer metrics, including revenue growth, net promoter score, and supports digital transformation initiatives. Millions of individuals worldwide have access to Ten's services across lifestyle, travel, dining and entertainment. They rely on Ten to unlock seamless, curated experiences that enrich their lives.
Shape the Future of Service Excellence with Ten! Driving Innovation. Building Trust. Redefining Service Excellence. Ten is on a mission to become the most trusted service business in the world. We service the most valuable customers of the worlds leading private banks, premium financial services and luxury brands globally including HSBC, Bank of America, Swisscard and Royal Bank of Canada. Corporate clients use Tens services to acquire, engage and retain affluent, high net worth customers or valued employees. The service drives critical customer metrics, including revenue growth, net promoter score, and supports digital transformation initiatives. Millions of individuals worldwide have access to Ten's services across lifestyle, travel, dining and entertainment. They rely on Ten to unlock seamless, curated experiences that enrich their lives.
We are seeking a DevOps Engineer to join our Computational Development team in the UK. The ideal candidate will have a strong willingness to collaborate and grow within a team that values modern software delivery practices. This role centers on supporting CI/CD pipeline development, infrastructure automation, and deployment workflows using industry-standard DevOps tools and approaches. Your next role - As part of our code development team, you will contribute to the modernization of engineering practices across a multidisciplinary consultancy. Youll work closely with developers, product owners, and technical leads to help deliver high-quality, maintainable solutions that support the needs of the Architecture, Engineering, and Construction (AEC) industry. Key duties - Software Development (C# / .NET) * Develop and maintain applications and toolkits using C# and .NET.
We are seeking a DevOps Engineer to join our Computational Development team in the UK. The ideal candidate will have a strong willingness to collaborate and grow within a team that values modern software delivery practices. This role centers on supporting CI/CD pipeline development, infrastructure automation, and deployment workflows using industry-standard DevOps tools and approaches. Your next role - As part of our code development team, you will contribute to the modernization of engineering practices across a multidisciplinary consultancy. Youll work closely with developers, product owners, and technical leads to help deliver high-quality, maintainable solutions that support the needs of the Architecture, Engineering, and Construction (AEC) industry. Key duties - Software Development (C# / .NET) * Develop and maintain applications and toolkits using C# and .NET.
About Lendable - Lendable is on a mission to make consumer finance amazing: faster, cheaper, and friendlier. * One of the UKs newest unicorns with a team of just over 600 people * Among the fastest-growing tech companies in the UK * Profitable since 2017 * Backed by top investors including Balderton Capital and Goldman Sachs * Loved by customers with the best reviews in the market (4.9 across 10,000s of reviews on Trustpilot) So far, weve rebuilt the Big Three consumer finance products from scratch: loans, credit cards and car finance . We get money into our customers hands in minutes instead of days. Were growing fast, and theres a lot more to do: were going after the two biggest Western markets (UK and US) where trillions worth of financial products are held by big banks with dated systems and painful processes. Join us if you want to * Take ownership across a broad
About Lendable - Lendable is on a mission to make consumer finance amazing: faster, cheaper, and friendlier. * One of the UKs newest unicorns with a team of just over 600 people * Among the fastest-growing tech companies in the UK * Profitable since 2017 * Backed by top investors including Balderton Capital and Goldman Sachs * Loved by customers with the best reviews in the market (4.9 across 10,000s of reviews on Trustpilot) So far, weve rebuilt the Big Three consumer finance products from scratch: loans, credit cards and car finance . We get money into our customers hands in minutes instead of days. Were growing fast, and theres a lot more to do: were going after the two biggest Western markets (UK and US) where trillions worth of financial products are held by big banks with dated systems and painful processes. Join us if you want to * Take ownership across a broad
London - As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Offering the largest production blockchain platform in the world, we share the passion to code, create, and ultimately build an open, accessible and fair financial future, one piece of software at a time. We are looking for software engineers from a variety of technical backgrounds with a proven track record in building scalable, reliable and performant systems. You will play a critical role in building financial and crypto-native products, services and APIs. As a Senior Back-End Engineer you should lead by example - driving the technical discussions, influencing the approach and making a positive impact on the team's development by advocating the best engineering practices.
London - As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Offering the largest production blockchain platform in the world, we share the passion to code, create, and ultimately build an open, accessible and fair financial future, one piece of software at a time. We are looking for software engineers from a variety of technical backgrounds with a proven track record in building scalable, reliable and performant systems. You will play a critical role in building financial and crypto-native products, services and APIs. As a Senior Back-End Engineer you should lead by example - driving the technical discussions, influencing the approach and making a positive impact on the team's development by advocating the best engineering practices.
Introduction - Join us at Gallagher Re, the trailblazers of the reinsurance world, where every day brings new opportunities to shape the future. We empower our clients with cutting-edge analytics and insights, providing them the confidence to make strategic decisions that transform industries. As a team member, you'll be at the forefront of innovation, translating data into impactful solutions and taking the reins of your career like never before. We believe that every candidate brings something special to the table, including you! So, even if you feel that youre close but not an exact match, we encourage you to apply. Overview - We are seeking a skilled Full-Stack Product Manager to own the delivery of technology products within our Digital and Technology function. This role supports our Analytics partners (catastrophe modelling and actuarial teams) in driving busine
Introduction - Join us at Gallagher Re, the trailblazers of the reinsurance world, where every day brings new opportunities to shape the future. We empower our clients with cutting-edge analytics and insights, providing them the confidence to make strategic decisions that transform industries. As a team member, you'll be at the forefront of innovation, translating data into impactful solutions and taking the reins of your career like never before. We believe that every candidate brings something special to the table, including you! So, even if you feel that youre close but not an exact match, we encourage you to apply. Overview - We are seeking a skilled Full-Stack Product Manager to own the delivery of technology products within our Digital and Technology function. This role supports our Analytics partners (catastrophe modelling and actuarial teams) in driving busine
Papaya Global is reinventing global payroll, payments, and workforce management by delivering a unified platform that simplifies and automates workforce operations in over 160 countries. Our mission is to modernize global payroll and payments, empowering companies to scale with confidence while ensuring compliance, security, and speed. As we continue our rapid growth, we are looking for a Product Manager with expertise in global payments and financial infrastructure to drive the next generation of Papayas payment products. The Role - This is a critical role focused on building and scaling Papayas payments network and infrastructure at a global level. You will be responsible for defining strategy, roadmap, and execution of products that enable compliant, secure, and efficient cross-border workforce payments.
Papaya Global is reinventing global payroll, payments, and workforce management by delivering a unified platform that simplifies and automates workforce operations in over 160 countries. Our mission is to modernize global payroll and payments, empowering companies to scale with confidence while ensuring compliance, security, and speed. As we continue our rapid growth, we are looking for a Product Manager with expertise in global payments and financial infrastructure to drive the next generation of Papayas payment products. The Role - This is a critical role focused on building and scaling Papayas payments network and infrastructure at a global level. You will be responsible for defining strategy, roadmap, and execution of products that enable compliant, secure, and efficient cross-border workforce payments.
At Lunar Energy, we're on a mission to transform the way we power our homes by building an ecosystem of all-electric products, starting with a next-generation home battery system and a cloud PaaS to manage large fleets of Distributed Energy Resources (DER) assets. Comprising a team of visionary entrepreneurs and dedicated technology and industry experts, we're united by our shared vision of deploying and building products to electrify homes that are connected through an integrated software platform. We're looking for a Staff Software Engineer to join our talented team of Software Engineers in the UK. * Building the required platform infrastructure to ingest and process big streams of data in real time, using AWS primitives * Solving complex optimisation problems, using machine learning and other often bespoke algorithms
At Lunar Energy, we're on a mission to transform the way we power our homes by building an ecosystem of all-electric products, starting with a next-generation home battery system and a cloud PaaS to manage large fleets of Distributed Energy Resources (DER) assets. Comprising a team of visionary entrepreneurs and dedicated technology and industry experts, we're united by our shared vision of deploying and building products to electrify homes that are connected through an integrated software platform. We're looking for a Staff Software Engineer to join our talented team of Software Engineers in the UK. * Building the required platform infrastructure to ingest and process big streams of data in real time, using AWS primitives * Solving complex optimisation problems, using machine learning and other often bespoke algorithms
Full Time Retail & Brand Solutions Team - VoucherCodes is part of Ziff Davis Shopping, which helps millions of shoppers discover and save, delivering exceptional consumer and merchant-advertiser experiences across a portfolio of leading mobile and ecommerce brands. We operate across multiple markets, connecting millions of consumers with top retailers worldwide. Right now, we're looking for a Test Engineer to work as part of our Engineering team in London. You will be joining a team of 25+ engineers in the UK across web, mobile and data, within a global team of 50+ engineers. As a Test Engineer you will be ensuring features are tested in an automated fashion to ensure maximum coverage to give our users the best possible experience. You know how testing fits within an agile environment and have an excellent attention to detail and are passionate about quality.
Full Time Retail & Brand Solutions Team - VoucherCodes is part of Ziff Davis Shopping, which helps millions of shoppers discover and save, delivering exceptional consumer and merchant-advertiser experiences across a portfolio of leading mobile and ecommerce brands. We operate across multiple markets, connecting millions of consumers with top retailers worldwide. Right now, we're looking for a Test Engineer to work as part of our Engineering team in London. You will be joining a team of 25+ engineers in the UK across web, mobile and data, within a global team of 50+ engineers. As a Test Engineer you will be ensuring features are tested in an automated fashion to ensure maximum coverage to give our users the best possible experience. You know how testing fits within an agile environment and have an excellent attention to detail and are passionate about quality.
Deep knowledge of enterprise architecture patterns, public cloud services (Azure, AWS), application design, integration patterns (API, event-driven), and data platforms.
Deep knowledge of enterprise architecture patterns, public cloud services (Azure, AWS), application design, integration patterns (API, event-driven), and data platforms.
Full Stack Engineer (Product Data Compliance) - 12 month FTC- Remote
Full Stack Engineer (Product Data Compliance) - 12 month FTC- Remote
Abcam PLC
Amersham, Buckinghamshire
Competitive
Proficiency in AWS services and serverless architecture including Lambda, API gateway, Elastic Beanstalk, EC2, S3, Aurora, Security Groups, and CloudWatch.
Proficiency in AWS services and serverless architecture including Lambda, API gateway, Elastic Beanstalk, EC2, S3, Aurora, Security Groups, and CloudWatch.
Experience with API design (REST, GraphQL), service-oriented architecture, and event-driven systems is a major plus.
Experience with API design (REST, GraphQL), service-oriented architecture, and event-driven systems is a major plus.
Familiarity with API testing and integration diagnostics
Familiarity with API testing and integration diagnostics
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Large-scale data processing; data modeling; holistic, intent-based API design
Large-scale data processing; data modeling; holistic, intent-based API design
Engineering Maintenance Technician Senior Lead Coordinator (6 month FTC)
Engineering Maintenance Technician Senior Lead Coordinator (6 month FTC)
Jazz Pharmaceuticals UK Limited
Sittingbourne, Kent
Competitive
Provide mechanical support for the API, Commercial Filling and Packaging Operation at KSP
Provide mechanical support for the API, Commercial Filling and Packaging Operation at KSP
Experience with ARTIQ systems, or controlling hardware via python API.
Experience with ARTIQ systems, or controlling hardware via python API.
Understanding of API gateways, micro services and state of the art cloud technologies.
Understanding of API gateways, micro services and state of the art cloud technologies.
2+ years of in a few of the areas: serverless architecture, event-driven architecture, microservices, API-driven cloud-based products including performance management.
2+ years of in a few of the areas: serverless architecture, event-driven architecture, microservices, API-driven cloud-based products including performance management.
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2+ years of in a few of the areas: serverless architecture, event-driven architecture, microservices, API-driven cloud-based products including performance management.
2+ years of in a few of the areas: serverless architecture, event-driven architecture, microservices, API-driven cloud-based products including performance management.
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Preferred: Familiarity with the development of REST API services
Preferred: Familiarity with the development of REST API services
Demonstrated skills in cyber threat modeling, malware reverse engineering, and API-triggered automation.
Demonstrated skills in cyber threat modeling, malware reverse engineering, and API-triggered automation.
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Minimum of 5 years experience as a C# Developer with proficiency in Python, .NET framework and C# as well as experience with ML.NET, ASP.NET, MVC, Web API Containers (Docker/Kubernetes), Machine Learning Operations (MLOps) and CI/CD
Minimum of 5 years experience as a C# Developer with proficiency in Python, .NET framework and C# as well as experience with ML.NET, ASP.NET, MVC, Web API Containers (Docker/Kubernetes), Machine Learning Operations (MLOps) and CI/CD
Manage the Kong API Gateway to allow external ingress traffic into the DataCamp Platform. * You have experience with API-gateways or service meshes (Kong, Istio, etc)
Manage the Kong API Gateway to allow external ingress traffic into the DataCamp Platform. * You have experience with API-gateways or service meshes (Kong, Istio, etc)
You possess a strong understanding of cloud computing, microservices, API design, and event-driven architectures.
You possess a strong understanding of cloud computing, microservices, API design, and event-driven architectures.
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