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5 Contract API jobs in Gloucestershire + 20 miles
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Strong understanding of software architecture, API design, and scalable distributed systems
Strong understanding of software architecture, API design, and scalable distributed systems
Strong understanding of software architecture, API design, and scalable distributed systems
Strong understanding of software architecture, API design, and scalable distributed systems
Experienced Mechanical Engineer - Pressure Vessel Specialist
Experienced Mechanical Engineer - Pressure Vessel Specialist
Frazer-Nash Consultancy Ltd
Bristol, Avon
70000.00
They should have experience undertaking analysis and assessments of pressure vessels against relevant industry codes and standards (ASME, BS, API).
They should have experience undertaking analysis and assessments of pressure vessels against relevant industry codes and standards (ASME, BS, API).
Use middleware platforms and direct API connections to create data flows that are stable, observable, and well-documented.
Use middleware platforms and direct API connections to create data flows that are stable, observable, and well-documented.
Job Description - The Business - Oxford Flow was founded in 2015 as a spin-out from The University of Oxford and produces some of the most precise and accurate flow control valves in the world. We are an engineering led technology company which has revolutionized valve design with our range of Zero emissions control valves and regulators; these products will transform global fugitive emissions in industries such as oil & gas, gas transmission & distribution, and other process industries. The company has recently secured £20m investment from two major strategic organisations to accelerate its growth plans and we are seeking talented individuals to be part of the exciting journey to follow. The Role - Join a pioneering engineering team where innovation meets real-world impact. Were seeking a proactive, technically strong Senior Mechanical/Product Engineer with industrial product ...
Job Description - The Business - Oxford Flow was founded in 2015 as a spin-out from The University of Oxford and produces some of the most precise and accurate flow control valves in the world. We are an engineering led technology company which has revolutionized valve design with our range of Zero emissions control valves and regulators; these products will transform global fugitive emissions in industries such as oil & gas, gas transmission & distribution, and other process industries. The company has recently secured £20m investment from two major strategic organisations to accelerate its growth plans and we are seeking talented individuals to be part of the exciting journey to follow. The Role - Join a pioneering engineering team where innovation meets real-world impact. Were seeking a proactive, technically strong Senior Mechanical/Product Engineer with industrial product ...
7 exact matches jobs are outside your preferred location
Senior Azure AI Platform Engineer | Azure AI Foundry | C# | APIs
Senior Azure AI Platform Engineer | Azure AI Foundry | C# | APIs
Intelligent Talent Solutions Ltd
Birmingham, West Midlands, B2 4QA
From £65,000 to £75,000 per annum 10% bonus, medical, 7% pension,
Manage APIs through Azure API Management - Azure API Management (APIM) REST API design and development - Secure API design - Azure AI Foundry | Azure OpenAI | C# | .NET | Azure Functions | Azure API Management | Azure Service Bus | Azure Logic Apps | MCP Servers | Semantic Kernel | Copilot Studio | Azure Monitor | Application Insights
Manage APIs through Azure API Management - Azure API Management (APIM) REST API design and development - Secure API design - Azure AI Foundry | Azure OpenAI | C# | .NET | Azure Functions | Azure API Management | Azure Service Bus | Azure Logic Apps | MCP Servers | Semantic Kernel | Copilot Studio | Azure Monitor | Application Insights
NEW
Strong understanding of software architecture, API design, and scalable distributed systems
Strong understanding of software architecture, API design, and scalable distributed systems
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The technical environment centres around a composable, API-driven CMS, fully decoupled from the frontend and delivered via APIs with caching to keep applications platform-agnostic. * Strong understanding of composable CMS and API-driven content delivery (Sanity, Sitecore, or similar) - essential
The technical environment centres around a composable, API-driven CMS, fully decoupled from the frontend and delivered via APIs with caching to keep applications platform-agnostic. * Strong understanding of composable CMS and API-driven content delivery (Sanity, Sitecore, or similar) - essential
FEATURED
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CXP Staff Engineer (AEM), Fully Remote
CXP Staff Engineer (AEM), Fully Remote
Sanderson Recruitment
Cardiff (CF1), CF1
£75000 - £84000 per annum + generous bonus scheme
Staff Engineer - AEM / Adobe CXP (Fully Remote) Location: Fully Remote - Salary: Up to £75,000 - £84,000 plus Generous Bonus Scheme - About the role - Our client, a leading insurance company, are looking for a Remote-Working, Experienced Platform Engineer focused on delivering and evolving a modern Adobe Customer Experience Platform (CXP). You'll help drive engineering standards, shape technical direction, and contribute hands-on to building scalable, secure digital systems across AEM and the wider Adobe ecosystem. Key responsibilities * Design, build and deliver solutions across AEM and Adobe CXP platforms * Own technical design from requirements through to live release * Develop and improve production code across front-end, back-end, and integrations * Drive engineering standards, testing, and DevSecOps best practices * Diagnose and resolve complex technical issues across systems
Staff Engineer - AEM / Adobe CXP (Fully Remote) Location: Fully Remote - Salary: Up to £75,000 - £84,000 plus Generous Bonus Scheme - About the role - Our client, a leading insurance company, are looking for a Remote-Working, Experienced Platform Engineer focused on delivering and evolving a modern Adobe Customer Experience Platform (CXP). You'll help drive engineering standards, shape technical direction, and contribute hands-on to building scalable, secure digital systems across AEM and the wider Adobe ecosystem. Key responsibilities * Design, build and deliver solutions across AEM and Adobe CXP platforms * Own technical design from requirements through to live release * Develop and improve production code across front-end, back-end, and integrations * Drive engineering standards, testing, and DevSecOps best practices * Diagnose and resolve complex technical issues across systems
FEATURED
Senior Machine Learning Test Engineer United Kingdom
Senior Machine Learning Test Engineer United Kingdom
Autodesk Ltd
Birmingham, West Midlands
Competitive
API Testing
API Testing
We want you to #JOINTHEREBELLION! For 30 years weve been independently developing and publishing incredible video games at our multiple studios founded by Jason & Chris Kingsley, but Rebellion is more than just games. We have our own film studio, we create board games, publish books, and through 2000AD, publish comics and graphic novels such as the amazing Judge Dredd. We are seeking an experienced and highly skilled back-end Senior Online Developer to join our tech team, to help build and support internal and external web APIs to support our game engine team. The successful candidate will join a small team and user their specialist JavaScript knowledge to be involved in the entire software development lifecycle, from requirements gathering and system design to implementation, testing, deployment, and maintenance.
We want you to #JOINTHEREBELLION! For 30 years weve been independently developing and publishing incredible video games at our multiple studios founded by Jason & Chris Kingsley, but Rebellion is more than just games. We have our own film studio, we create board games, publish books, and through 2000AD, publish comics and graphic novels such as the amazing Judge Dredd. We are seeking an experienced and highly skilled back-end Senior Online Developer to join our tech team, to help build and support internal and external web APIs to support our game engine team. The successful candidate will join a small team and user their specialist JavaScript knowledge to be involved in the entire software development lifecycle, from requirements gathering and system design to implementation, testing, deployment, and maintenance.
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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
FEATURED
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We’re now looking for experienced DevOps Engineers to join a new team supporting the deployment and ongoing operation of a sophisticated cross-domain platform. The DevOps Engineer Role - Apply for this exciting new DevOps Engineer opportunity today for immediate consideration. This is an excellent opportunity for a seasoned engineer who enjoys solving complex operational challenges, automating infrastructure and working with modern DevOps tooling in a managed service environment. Founded in 2019 by engineers solving complex cross-domain challenges within government organisations, TwinStream was built on a passion for technical excellence and delivering high-quality solutions. Today, we’re a growing team of over 100 specialists across the UK, working remotely, hybrid and on client sites to deliver secure, scalable and innovative systems for our customers.
We’re now looking for experienced DevOps Engineers to join a new team supporting the deployment and ongoing operation of a sophisticated cross-domain platform. The DevOps Engineer Role - Apply for this exciting new DevOps Engineer opportunity today for immediate consideration. This is an excellent opportunity for a seasoned engineer who enjoys solving complex operational challenges, automating infrastructure and working with modern DevOps tooling in a managed service environment. Founded in 2019 by engineers solving complex cross-domain challenges within government organisations, TwinStream was built on a passion for technical excellence and delivering high-quality solutions. Today, we’re a growing team of over 100 specialists across the UK, working remotely, hybrid and on client sites to deliver secure, scalable and innovative systems for our customers.
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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
We're looking for a Senior Software Engineer to join a team delivering a major modernisation programme across a large-scale operational platform. * Working closely with engineers, architects and product teams to deliver business-critical software 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. * CI/CD and modern software engineering practices - The team is investing heavily in cloud-native development, modern engineering practices and AI-assisted tooling, making this a strong opportunity for engineers who enjoy solving complex modernisation challenges and leaving a lasting impact on a platform. Contract: £500/day Inside IR35 - Location: Manchester (1-2 days per week onsite)
We're looking for a Senior Software Engineer to join a team delivering a major modernisation programme across a large-scale operational platform. * Working closely with engineers, architects and product teams to deliver business-critical software 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. * CI/CD and modern software engineering practices - The team is investing heavily in cloud-native development, modern engineering practices and AI-assisted tooling, making this a strong opportunity for engineers who enjoy solving complex modernisation challenges and leaving a lasting impact on a platform. Contract: £500/day Inside IR35 - Location: Manchester (1-2 days per week onsite)
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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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Principle Java Engineer
Principle Java Engineer
Profile 29
South East London (SE1)
From £70,000 to £90,000 per annum + benefits + hybrid (or remote) work
Theyre looking for an experienced (Principle/Team Lead) Java Engineer to join their implementation team. Profile 29 recruitment keywords: Java software engineer object-oriented design OOD Camunda BPMN DMN Spring Boot REST API microservice architecture Docker Kubernetes containerisation orchestration Git CI/CD pipelines automated testing frameworks Kafka RabbitMQ Security authentication integration patterns enterprise systems agile digital transformation automation Java developer Camunda developer Zeebe Cloud AWS Azure GCP Terraform Helm process automation agentic AI artificial intelligence security clearance SC DV eDV London home based hybrid lead senior manager manage - Youll play a key part in defining technical standards, optimising runtime performance, and mentoring less- experienced engineers in workflow-centric delivery.
Theyre looking for an experienced (Principle/Team Lead) Java Engineer to join their implementation team. Profile 29 recruitment keywords: Java software engineer object-oriented design OOD Camunda BPMN DMN Spring Boot REST API microservice architecture Docker Kubernetes containerisation orchestration Git CI/CD pipelines automated testing frameworks Kafka RabbitMQ Security authentication integration patterns enterprise systems agile digital transformation automation Java developer Camunda developer Zeebe Cloud AWS Azure GCP Terraform Helm process automation agentic AI artificial intelligence security clearance SC DV eDV London home based hybrid lead senior manager manage - Youll play a key part in defining technical standards, optimising runtime performance, and mentoring less- experienced engineers in workflow-centric delivery.
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We have a new exciting and career defining opportunity for a Senior Engineer Systems Engineering to join our growing Aircraft Systems Engineering team. Reporting to the Principal Research Engineer for Systems Engineering, you will be responsible for Systems Engineering from requirements elucidation, development, specification and test definition, including integration. The Senior Research Engineer will be responsible for the following:- * Work with the systems architects, mechanical systems engineers and system simulation engineers to ensure that the system requirements are achieved. The Engineer shall draw on their engineering background and product lifecycle awareness to progress a variety of research activities in the TRL1-6 range. * Responsible to develop functions, systems, items and components * Use and develop model based systems engineering (MBSE) techniques for ...
We have a new exciting and career defining opportunity for a Senior Engineer Systems Engineering to join our growing Aircraft Systems Engineering team. Reporting to the Principal Research Engineer for Systems Engineering, you will be responsible for Systems Engineering from requirements elucidation, development, specification and test definition, including integration. The Senior Research Engineer will be responsible for the following:- * Work with the systems architects, mechanical systems engineers and system simulation engineers to ensure that the system requirements are achieved. The Engineer shall draw on their engineering background and product lifecycle awareness to progress a variety of research activities in the TRL1-6 range. * Responsible to develop functions, systems, items and components * Use and develop model based systems engineering (MBSE) techniques for ...
PREMIUM
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Product Cybersecurity & Firmware Engineer
Product Cybersecurity & Firmware Engineer
Redline Group Ltd
Farndon Field, Newark (NG24), NG24
£60000 - £65000 per annum
A Product Cybersecurity & Firmware Engineer is sought to join an innovative engineering team in Newark, Nottinghamshire, contributing to the development of secure, network-connected embedded products for industry-leading assistive listening solutions. The Product Cybersecurity & Firmware Engineer, Newark, Nottinghamshire, will be expected to develop and apply your expertise in embedded software development, cybersecurity, and secure networking technologies. Apply now for the Product Cybersecurity & Firmware Engineer role in Newark, Nottinghamshire. Working closely with firmware, software, hardware, compliance, and product management teams, you will play a key role in ensuring products are secure, compliant, and ready for deployment in global markets. * Collaborate with firmware, hardware, software, and compliance teams throughout product development.
A Product Cybersecurity & Firmware Engineer is sought to join an innovative engineering team in Newark, Nottinghamshire, contributing to the development of secure, network-connected embedded products for industry-leading assistive listening solutions. The Product Cybersecurity & Firmware Engineer, Newark, Nottinghamshire, will be expected to develop and apply your expertise in embedded software development, cybersecurity, and secure networking technologies. Apply now for the Product Cybersecurity & Firmware Engineer role in Newark, Nottinghamshire. Working closely with firmware, software, hardware, compliance, and product management teams, you will play a key role in ensuring products are secure, compliant, and ready for deployment in global markets. * Collaborate with firmware, hardware, software, and compliance teams throughout product development.
NEWFEATURED
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Senior Software Engineer
Senior Software Engineer
STSdefence
Haslar, Gosport (PO12), PO12 1AF
Competitive salary and Corporate Benefits
The Senior Software Engineer will work within the Systems and Software team in the Programmes area of STS Defence, developing and maintaining software throughout the Software Development Lifecycle from requirements elicitation, through to in service delivery. The Senior Software Engineer will also assist in support of wider business objectives exploring new technologies for product creation, development and R&D to grow our software development capability stream; and provide support to existing software projects as required. The post will provide technical leadership on software projects for key stakeholders and on software development activities undertaken by the company. This includes responsibility for managing code and quality reviews to ensure relevant quality standards are met across the software team.
The Senior Software Engineer will work within the Systems and Software team in the Programmes area of STS Defence, developing and maintaining software throughout the Software Development Lifecycle from requirements elicitation, through to in service delivery. The Senior Software Engineer will also assist in support of wider business objectives exploring new technologies for product creation, development and R&D to grow our software development capability stream; and provide support to existing software projects as required. The post will provide technical leadership on software projects for key stakeholders and on software development activities undertaken by the company. This includes responsibility for managing code and quality reviews to ensure relevant quality standards are met across the software team.
FEATURED