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8 Temporary API jobs in West Yorkshire + 20 miles
Senior AI Engineer Manager/Associate Director Capital Markets
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
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Senior Software Engineer (.NET/AWS)
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
Principal iOS Engineer (SDK / Azure / Java) - UK, Hybrid - Architect I - Enterprise Solutions
Principal iOS Engineer (SDK / Azure / Java) - UK, Hybrid - Architect I - Enterprise Solutions
UST Global
Leeds, West Yorkshire
Competitive
Mentor engineers and drive coding, API, and quality standards
Mentor engineers and drive coding, API, and quality standards
APIs RESTful API development and consumption
APIs RESTful API development and consumption
Working closely with engineers, product managers, and other QA specialists, youll lead manual and exploratory testing, support API testing, and play a key role in improving quality throughout the development lifecycle.
Working closely with engineers, product managers, and other QA specialists, youll lead manual and exploratory testing, support API testing, and play a key role in improving quality throughout the development lifecycle.
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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Build and maintain the integrations, MCP builds, API connections and infrastructure that sit beneath and around our GenAI platform
Build and maintain the integrations, MCP builds, API connections and infrastructure that sit beneath and around our GenAI platform
Adaptable: You are comfortable context-switching between API validation, UI automation, and functional exploration.
Adaptable: You are comfortable context-switching between API validation, UI automation, and functional exploration.
2 exact matches jobs are outside your preferred location
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Our OEM Client based in Manchester, is searching for a Platform Development Engineer to join their team, Inside IR35. This is a contract position with a proposed end date of 31st March 2027. Umbrella Pay Rate: £33.64 per hour. * 4+ years’ experience in Unix OS and ideally recent experience in container orchestration (Docker, Kubernetes, etc) and a scripting language (e.g. Python, Bash. * 4+ years’ experience of at least one major cloud provider (GCP, AWS, Azure) and Kubernetes experience. * Strong experience of Site Reliability Engineering practices and principles. * Strong experience in operational monitoring and dash-boarding for applications (ELK, SonarQube, Prometheus, Grafana). * Experience with containers and orchestration frameworks (Docker, k8s). * Experience with source code management and version control (Git/GitHub/GitLab).
Our OEM Client based in Manchester, is searching for a Platform Development Engineer to join their team, Inside IR35. This is a contract position with a proposed end date of 31st March 2027. Umbrella Pay Rate: £33.64 per hour. * 4+ years’ experience in Unix OS and ideally recent experience in container orchestration (Docker, Kubernetes, etc) and a scripting language (e.g. Python, Bash. * 4+ years’ experience of at least one major cloud provider (GCP, AWS, Azure) and Kubernetes experience. * Strong experience of Site Reliability Engineering practices and principles. * Strong experience in operational monitoring and dash-boarding for applications (ELK, SonarQube, Prometheus, Grafana). * Experience with containers and orchestration frameworks (Docker, k8s). * Experience with source code management and version control (Git/GitHub/GitLab).
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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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CONTRACT AI BACKEND ENGINEER (OUTSIDE IR35)
CONTRACT AI BACKEND ENGINEER (OUTSIDE IR35)
Searchability (UK) Ltd
Greater Manchester
£500 - £580 per day
AI Engineer, Software Engineer, Senior Developer, C#, .NET, .NET Core, Backend Engineer, Claude Code, GitHub Copilot, Cursor, OpenAI, AI Assisted Development, Contract, Outside IR35 CONTRACT AI ENGINEER - C# .NET / AI We're looking for an experienced Contract AI Backend Engineer to join a forward-thinking technology team that is actively embracing AI-assisted software development. You'll be building and enhancing backend systems using C# and .NET whilst helping drive best practice around AI-powered software delivery. C# / .NET / Claude Code / GitHub Copilot / AI Assisted Development - Initial 3 Month Contract This is a unique opportunity for a contractor who is already leveraging tools such as Claude Code, GitHub Copilot, Cursor or OpenAI as part of their daily workflow and wants to work in an environment where AI is genuinely embedded into the engineering culture.
AI Engineer, Software Engineer, Senior Developer, C#, .NET, .NET Core, Backend Engineer, Claude Code, GitHub Copilot, Cursor, OpenAI, AI Assisted Development, Contract, Outside IR35 CONTRACT AI ENGINEER - C# .NET / AI We're looking for an experienced Contract AI Backend Engineer to join a forward-thinking technology team that is actively embracing AI-assisted software development. You'll be building and enhancing backend systems using C# and .NET whilst helping drive best practice around AI-powered software delivery. C# / .NET / Claude Code / GitHub Copilot / AI Assisted Development - Initial 3 Month Contract This is a unique opportunity for a contractor who is already leveraging tools such as Claude Code, GitHub Copilot, Cursor or OpenAI as part of their daily workflow and wants to work in an environment where AI is genuinely embedded into the engineering culture.
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> A note on titles: you might currently be a Principal Engineer, Engineering Manager, Tech Lead or Senior Engineer. This is a brand-new Principal Engineer role at the heart of that work, and it's a genuine seat at the senior technical table. Coach and mentor engineers, functionally lead a cohort within the platform, run Communities of Practice, raise the hiring bar, and improve decisions through clear technical narratives. * People leadership real experience coaching, mentoring and developing engineers, and building a high-performance culture where psychological safety and high standards co-exist. UK Financial Services - Yorkshire,Hybrid Working, 35 hours a week (Perm) Our client's public websites and digital journeys are their digital branches the front door for members, brokers, prospects and online visitors who come to self-serve for products, services and support.
> A note on titles: you might currently be a Principal Engineer, Engineering Manager, Tech Lead or Senior Engineer. This is a brand-new Principal Engineer role at the heart of that work, and it's a genuine seat at the senior technical table. Coach and mentor engineers, functionally lead a cohort within the platform, run Communities of Practice, raise the hiring bar, and improve decisions through clear technical narratives. * People leadership real experience coaching, mentoring and developing engineers, and building a high-performance culture where psychological safety and high standards co-exist. UK Financial Services - Yorkshire,Hybrid Working, 35 hours a week (Perm) Our client's public websites and digital journeys are their digital branches the front door for members, brokers, prospects and online visitors who come to self-serve for products, services and support.
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Senior Software Engineer Java
Senior Software Engineer Java
Get2Talent
Knott Mill, Manchester (M1), M1 4AB
From £50,000 to £70,000 per annum Plus benefits
If you are an experienced Principal Full Stack Software Engineer with strong Java and React expertise and are looking for an opportunity to work on impactful technology projects within a collaborative and supportive environment, we would love to hear from you. They are now looking for an experienced Principal Full Stack Software Engineer to join their collaborative and forward-thinking engineering team. This is an exciting opportunity for a senior engineer who enjoys staying hands-on across both back-end and front-end development while also helping shape technical direction, mentoring teams, and driving engineering best practice. * Strong commercial experience developing full-stack software applications using Java and modern front-end frameworks such as React * Previous experience operating at Senior, Lead, or Principal Engineer level
If you are an experienced Principal Full Stack Software Engineer with strong Java and React expertise and are looking for an opportunity to work on impactful technology projects within a collaborative and supportive environment, we would love to hear from you. They are now looking for an experienced Principal Full Stack Software Engineer to join their collaborative and forward-thinking engineering team. This is an exciting opportunity for a senior engineer who enjoys staying hands-on across both back-end and front-end development while also helping shape technical direction, mentoring teams, and driving engineering best practice. * Strong commercial experience developing full-stack software applications using Java and modern front-end frameworks such as React * Previous experience operating at Senior, Lead, or Principal Engineer level
Strategic, hands-on Test Engineering leadership role * Senior leadership opportunity within a growing engineering function - We're supporting a well-established, tech-led organisation that is continuing to invest in its engineering capability. You'll take ownership of the overall testing strategy, ensuring it aligns with business goals while driving best practice across engineering teams. Alongside this, you'll lead on refining processes and introducing new tools to keep the team at the forefront of modern testing practices. * Salary up to £75,000 * Office-first working model to support collaboration and team development * Ownership of testing strategy across a modern platform * Blend of leadership, automation, and technical delivery * Strong focus on mentoring and team development - With a strong focus on quality, scalability, and modern development practices, they are looking to elevate their testing ...
Strategic, hands-on Test Engineering leadership role * Senior leadership opportunity within a growing engineering function - We're supporting a well-established, tech-led organisation that is continuing to invest in its engineering capability. You'll take ownership of the overall testing strategy, ensuring it aligns with business goals while driving best practice across engineering teams. Alongside this, you'll lead on refining processes and introducing new tools to keep the team at the forefront of modern testing practices. * Salary up to £75,000 * Office-first working model to support collaboration and team development * Ownership of testing strategy across a modern platform * Blend of leadership, automation, and technical delivery * Strong focus on mentoring and team development - With a strong focus on quality, scalability, and modern development practices, they are looking to elevate their testing ...
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Our Client an Engineering company are seeking a Software Commissioning Test Team Leader for a contract position of 6 months Outside IR35 in Reading, UK - As a Software Commissioning Test Team Leader you will supervise onsite commissioning activities to ensure safe, compliant and accurate testing is achieved and specialize in Siemens PLC and SCADA systems. As a Software Commissioning Test Team Leader you will review Commissioning documentation and Safe System of work and ensure the commissioning document and Safe System of Work is followed by all involved in the activity. Work to an approved commissioning procedure, an approved Safe System of Work and co-ordination with other working parties including attending site planning meetings. You will seek approval, apply, record, monitor & remove the application of Temporary Commissioning Aid's and raise ...
Our Client an Engineering company are seeking a Software Commissioning Test Team Leader for a contract position of 6 months Outside IR35 in Reading, UK - As a Software Commissioning Test Team Leader you will supervise onsite commissioning activities to ensure safe, compliant and accurate testing is achieved and specialize in Siemens PLC and SCADA systems. As a Software Commissioning Test Team Leader you will review Commissioning documentation and Safe System of work and ensure the commissioning document and Safe System of Work is followed by all involved in the activity. Work to an approved commissioning procedure, an approved Safe System of Work and co-ordination with other working parties including attending site planning meetings. You will seek approval, apply, record, monitor & remove the application of Temporary Commissioning Aid's and raise ...