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        Api
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        Senior AI Engineer Manager/Associate Director Capital Markets

        Datatech Analytics
        Manchester, Greater Manchester
        Competitive
        API development experience, ideally with FastAPI or similar frameworks
        API development experience, ideally with FastAPI or similar frameworks

        Senior Software Engineer (.NET/AWS)

        Daniel James Resourcing Ltd
        Manchester, Greater Manchester
        £500 - £550 per day
        Contract: £500/day Inside IR35 - Location: Manchester (1-2 days per week onsite) Duration:6 month initial contract - We're looking for a Senior Software Engineer to join a team delivering a major modernisation programme across a large-scale operational platform. The focus of the role is helping transform a legacy .NET Framework monolith into a cloud-native AWS architecture, building modern microservices, event-driven services and scalable APIs while improving engineering practices across the software delivery lifecycle. You'll work across both legacy and modern platforms, contributing to architecture, development, deployment and operational excellence as the platform evolves. What You'll Be Doing * Contributing to the migration from a .NET Framework monolith to AWS-native microservices * Designing and developing scalable backend services and APIs
        Contract: £500/day Inside IR35 - Location: Manchester (1-2 days per week onsite) Duration:6 month initial contract - We're looking for a Senior Software Engineer to join a team delivering a major modernisation programme across a large-scale operational platform. The focus of the role is helping transform a legacy .NET Framework monolith into a cloud-native AWS architecture, building modern microservices, event-driven services and scalable APIs while improving engineering practices across the software delivery lifecycle. You'll work across both legacy and modern platforms, contributing to architecture, development, deployment and operational excellence as the platform evolves. What You'll Be Doing * Contributing to the migration from a .NET Framework monolith to AWS-native microservices * Designing and developing scalable backend services and APIs
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        Director, Principal Engineer

        The Bank of New York Mellon
        Manchester, Greater Manchester
        Competitive
        At BNY, our culture allows us to run our company better and enables employees growth and success. As a leading global financial services company at the heart of the global financial system, we influence nearly 20% of the worlds investible assets. Every day, our teams harness cutting-edge AI and breakthrough technologies to collaborate with clients, driving transformative solutions that redefine industries and uplift communities worldwide. Recognized as a top destination for innovators, BNY is where bold ideas meet advanced technology and exceptional talent. Together, we power the future of finance and this is what #LifeAtBNY is all about. Join us and be part of something extraordinary. Were seeking a future team member for the role of Director, Principal Engineer to join our team. This role is located in Manchester.
        At BNY, our culture allows us to run our company better and enables employees growth and success. As a leading global financial services company at the heart of the global financial system, we influence nearly 20% of the worlds investible assets. Every day, our teams harness cutting-edge AI and breakthrough technologies to collaborate with clients, driving transformative solutions that redefine industries and uplift communities worldwide. Recognized as a top destination for innovators, BNY is where bold ideas meet advanced technology and exceptional talent. Together, we power the future of finance and this is what #LifeAtBNY is all about. Join us and be part of something extraordinary. Were seeking a future team member for the role of Director, Principal Engineer to join our team. This role is located in Manchester.
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        Designing and implementing automation frameworks across web, mobile, app, and API layers, including the architecture, tooling, and patterns squads build upon * Brings extensive experience building automation frameworks for modern web, mobile, and API platforms
        Designing and implementing automation frameworks across web, mobile, app, and API layers, including the architecture, tooling, and patterns squads build upon * Brings extensive experience building automation frameworks for modern web, mobile, and API platforms
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        Test Engineer

        Stealth IT Consulting Limited
        UK
        £458 per day inside IR35
        Lead the design and evolution of automated test frameworks (UI, API, or service-level), aligned to the teams technology stack. o Open-source JS based libraries or frameworks for API testing, or Postman. Postman and Newman Cli for API testing
        Lead the design and evolution of automated test frameworks (UI, API, or service-level), aligned to the teams technology stack. o Open-source JS based libraries or frameworks for API testing, or Postman. Postman and Newman Cli for API testing
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        Frequently Asked Questions

        How many contract API jobs are there in Preston?
        There are 0 contract API jobs within 20 miles of Preston available on JustEngineers right now.

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