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- Winnersh
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Senior Test Analyst (API & Integration Testing) - Contract
Senior Test Analyst (API & Integration Testing) - Contract
Harvey Nash
Milton Keynes (MK1)
£350 - £400 per day
Our customer, a leading automotive organisation, is seeking an experienced Senior Test Analyst to support a major transformation programme involving complex system integrations, data migration activities and API-driven applications. This is a hands-on role requiring strong experience across API testing, manual testing and integration testing. * Strong commercial experience in API Testing * Hands-on experience using Postman for API validation and testing
Our customer, a leading automotive organisation, is seeking an experienced Senior Test Analyst to support a major transformation programme involving complex system integrations, data migration activities and API-driven applications. This is a hands-on role requiring strong experience across API testing, manual testing and integration testing. * Strong commercial experience in API Testing * Hands-on experience using Postman for API validation and testing
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Integration Architect (SOA / Cloud) - URGENT
Integration Architect (SOA / Cloud) - URGENT
Hays
Oxford (OX1), OX1 2DN
Up to £750.0 per day + £750 Per Day
Throughout the assignment, you will develop the next level of architectural detail, diagrams, logical models, communication patterns, service contracts, API standards and integration principles.
Throughout the assignment, you will develop the next level of architectural detail, diagrams, logical models, communication patterns, service contracts, API standards and integration principles.
Lead Integration Architect (SOA / Cloud)
Lead Integration Architect (SOA / Cloud)
Hays
Oxford (OX1), OX1 2DN
£680.0 - £700.0 per day + Paying between £680 - £700 Per Day
Throughout the assignment, you will develop the next level of architectural detail, diagrams, logical models, communication patterns, service contracts, API standards and integration principles.
Throughout the assignment, you will develop the next level of architectural detail, diagrams, logical models, communication patterns, service contracts, API standards and integration principles.
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AI Software Engineer, Firebase, GCP, COR7557
AI Software Engineer, Firebase, GCP, COR7557
Corriculo Ltd
Oxford, Oxfordshire, OX4
£75k - 100k per year + Stock Options
Building on Firebase, using Claude API and leading LLMs, the AI Software Engineer will build the end-to-end architecture, security, performance and integration.
Building on Firebase, using Claude API and leading LLMs, the AI Software Engineer will build the end-to-end architecture, security, performance and integration.
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ServiceNow Developer- SC Security Clearance
ServiceNow Developer- SC Security Clearance
Morson Edge
Fenny Lock, Milton Keynes (MK1), MK1 1AS
£500 - 600 per day
• Strong knowledge of JavaScript, ServiceNow scripting, and ServiceNow API usage.
• Strong knowledge of JavaScript, ServiceNow scripting, and ServiceNow API usage.
PREMIUM
React Engineer (AWS, Headless CMS, GraphQL)
React Engineer (AWS, Headless CMS, GraphQL)
Hays
Northampton (NN1)
£40000 - £45000.0 per annum + £40-45k
Must have experience working with headless or API-driven architectures
Must have experience working with headless or API-driven architectures
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Integration & Troubleshooting: Proven experience integrating third-party applications with identity providers via SAML, OIDC and API integrations.
Integration & Troubleshooting: Proven experience integrating third-party applications with identity providers via SAML, OIDC and API integrations.
Develop and maintain core backend services including python web applications and API services for both external and internal customers.
Develop and maintain core backend services including python web applications and API services for both external and internal customers.
This role combines software engineering, systems architecture, API development, data mapping, automation, and technical problem-solving. The goal is to identify the most effective onboarding approach for each seller, whether that involves API connectivity, bulk uploads, existing integrations, middleware solutions, or building reusable integrations where there is long-term value. Seller API Supporting businesses and developers who wish to integrate directly with the ifndautoparts Seller API. This may include existing integrations, custom-built integrations, data feeds, middleware solutions, or direct API connectivity depending on the seller's requirements. * Utilise and extend the ifndautoparts Seller API to support business seller onboarding and inventory synchronisation. * Assist external developers and technical contacts in integrating with the ifndautoparts API.
This role combines software engineering, systems architecture, API development, data mapping, automation, and technical problem-solving. The goal is to identify the most effective onboarding approach for each seller, whether that involves API connectivity, bulk uploads, existing integrations, middleware solutions, or building reusable integrations where there is long-term value. Seller API Supporting businesses and developers who wish to integrate directly with the ifndautoparts Seller API. This may include existing integrations, custom-built integrations, data feeds, middleware solutions, or direct API connectivity depending on the seller's requirements. * Utilise and extend the ifndautoparts Seller API to support business seller onboarding and inventory synchronisation. * Assist external developers and technical contacts in integrating with the ifndautoparts API.
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We are seeking an experienced Data Architect to join our Group Technology team on a 6-month contract. You will help realise the value of the immense Connells Group data landscape for the benefit of customers, colleagues and the overall business. You will use your expertise to define, evolve and communicate the existing Estate Agency enterprise data architecture, to democratise safe access to consolidated and unified data, modelled to help engineering teams develop single customer and property views. The priority for this role will be in mapping the existing estate for CRM data, developing the relevant CDMs as part of Fabric Medallion architecture, and establishing robust bulk extract and ingest patterns to enable CRM integration. * CDM Data Architecture Ownership; with direction from the Enterprise Data Architect, define and maintain the organisations CDM data ...
We are seeking an experienced Data Architect to join our Group Technology team on a 6-month contract. You will help realise the value of the immense Connells Group data landscape for the benefit of customers, colleagues and the overall business. You will use your expertise to define, evolve and communicate the existing Estate Agency enterprise data architecture, to democratise safe access to consolidated and unified data, modelled to help engineering teams develop single customer and property views. The priority for this role will be in mapping the existing estate for CRM data, developing the relevant CDMs as part of Fabric Medallion architecture, and establishing robust bulk extract and ingest patterns to enable CRM integration. * CDM Data Architecture Ownership; with direction from the Enterprise Data Architect, define and maintain the organisations CDM data ...
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Role: Senior Software Engineer - Location: Milton Keynes (2-3 days on-site per week) Salary: £60,000 - £75,000 - An exciting opportunity to join an experienced team with responsibility for elements of a significant public sector deployment of IT solutions and systems enabling bespoke software. Working at client sites and home as required supporting the development, integration, rollout, and support of complex solutions. The successful candidate will work alongside a diverse team consisting of customer representatives, solution architects, academia, and leading software development companies. Front-End Development * Designing and implementing user interfaces (UI). * Using HTML, CSS, JavaScript, Typescript and React framework. * Ensuring responsiveness and cross-browser compatibility. * Improving user experience (UX). Back-End Development * Creating APIs and services.
Role: Senior Software Engineer - Location: Milton Keynes (2-3 days on-site per week) Salary: £60,000 - £75,000 - An exciting opportunity to join an experienced team with responsibility for elements of a significant public sector deployment of IT solutions and systems enabling bespoke software. Working at client sites and home as required supporting the development, integration, rollout, and support of complex solutions. The successful candidate will work alongside a diverse team consisting of customer representatives, solution architects, academia, and leading software development companies. Front-End Development * Designing and implementing user interfaces (UI). * Using HTML, CSS, JavaScript, Typescript and React framework. * Ensuring responsiveness and cross-browser compatibility. * Improving user experience (UX). Back-End Development * Creating APIs and services.
FEATURED
Head of IT (UK, Belgium & Netherlands)
Head of IT (UK, Belgium & Netherlands)
Hays
Milton Keynes (MK1)
Up to £100000.0 per annum + £100k (DoE) + Package
The Company - Our client is a leading organisation in the commercial vehicle industry with a global presence, who are seeking a Head of IT (UK, Belgium & Netherlands) to be based form their site in Milton Keynes. The Role - The Head of IT is a senior leadership role accountable for shaping and delivering the IT strategy, services, and transformation agenda across the UK, Belgium, and the Netherlands. The position ensures the delivery of high-quality, customer-centric IT solutions that directly support business objectives. Leading a team of 10 and managing a substantial budget, the role oversees key areas including business relationship management, project and change delivery, application management, IT operations, vendor partnerships, and risk and compliance. A critical focus of the role is driving standardisation and harmonisation across the regional IT landscape.
The Company - Our client is a leading organisation in the commercial vehicle industry with a global presence, who are seeking a Head of IT (UK, Belgium & Netherlands) to be based form their site in Milton Keynes. The Role - The Head of IT is a senior leadership role accountable for shaping and delivering the IT strategy, services, and transformation agenda across the UK, Belgium, and the Netherlands. The position ensures the delivery of high-quality, customer-centric IT solutions that directly support business objectives. Leading a team of 10 and managing a substantial budget, the role oversees key areas including business relationship management, project and change delivery, application management, IT operations, vendor partnerships, and risk and compliance. A critical focus of the role is driving standardisation and harmonisation across the regional IT landscape.
Your new role - We are looking for an experienced Full Stack C# Web Developer with strong React expertise to support the development and enhancement of a web-based compliance portal for a key programme. Responsibilities * Design, develop, and maintain a secure, scalable compliance web portal * Build and enhance back-end services using C# and .NET / .NET Core * Develop modern, responsive front-end applications using React * Integrate front-end components with RESTful APIs * Work closely with product owners, business analysts, and QA engineers * Ensure high standards of security, performance, and maintainability * Contribute to code reviews, documentation, and technical standards - What you'll need to succeed * Proven experience as a Full Stack Developer * Strong C# and .NET / .NET Core development background * Commercial experience building applications with React
Your new role - We are looking for an experienced Full Stack C# Web Developer with strong React expertise to support the development and enhancement of a web-based compliance portal for a key programme. Responsibilities * Design, develop, and maintain a secure, scalable compliance web portal * Build and enhance back-end services using C# and .NET / .NET Core * Develop modern, responsive front-end applications using React * Integrate front-end components with RESTful APIs * Work closely with product owners, business analysts, and QA engineers * Ensure high standards of security, performance, and maintainability * Contribute to code reviews, documentation, and technical standards - What you'll need to succeed * Proven experience as a Full Stack Developer * Strong C# and .NET / .NET Core development background * Commercial experience building applications with React
Oxford Nanopore has developed a new generation of nanopore-based sensing technology for faster, information-rich, accessible and affordable molecular analysis. The technology is used to understand and characterise the biology of humans, animals, plants, bacteria, viruses, and diseases such as cancer. By enabling biological insights, we strive to improve life on Earth and beyond. The Role - We are seeking a Technical Product Lead to take ownership of our Manufacturing Execution System (MES), supporting the manufacture of our sequencing products. This role will be responsible for the technical integration, operational effectiveness, compliance, and technical coherence of our newly commissioned MES SaaS platform, NoMuda VisualFactory. Reporting to the Manufacturing Platform Owner, you will work closely with our in house development teams responsible for bespoke systems ...
Oxford Nanopore has developed a new generation of nanopore-based sensing technology for faster, information-rich, accessible and affordable molecular analysis. The technology is used to understand and characterise the biology of humans, animals, plants, bacteria, viruses, and diseases such as cancer. By enabling biological insights, we strive to improve life on Earth and beyond. The Role - We are seeking a Technical Product Lead to take ownership of our Manufacturing Execution System (MES), supporting the manufacture of our sequencing products. This role will be responsible for the technical integration, operational effectiveness, compliance, and technical coherence of our newly commissioned MES SaaS platform, NoMuda VisualFactory. Reporting to the Manufacturing Platform Owner, you will work closely with our in house development teams responsible for bespoke systems ...
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The Curve Group - Hinton-in-the-Hedges (Hybrid) 35 hours per week | 2 days onsite, 3 remote - We're looking for a hands-on Data & Reporting Specialist to support reporting, analytics, systems, and automation activity across our business and client portfolio. This role would suit someone who enjoys owning data and reporting capability, improving processes, and turning business requirements into practical technical solutions. About Us - At The Curve Group, we create extraordinary solutions that transform working lives through Recruitment and HR outsourcing and consultancy services. With over 20 years' experience, we partner with organisations across multiple sectors, delivering expert consultancy, insight, and operational support. Key Responsibilities * Develop dashboards and automated reporting using Power BI * Build and maintain data models, KPIs, and MI reporting
The Curve Group - Hinton-in-the-Hedges (Hybrid) 35 hours per week | 2 days onsite, 3 remote - We're looking for a hands-on Data & Reporting Specialist to support reporting, analytics, systems, and automation activity across our business and client portfolio. This role would suit someone who enjoys owning data and reporting capability, improving processes, and turning business requirements into practical technical solutions. About Us - At The Curve Group, we create extraordinary solutions that transform working lives through Recruitment and HR outsourcing and consultancy services. With over 20 years' experience, we partner with organisations across multiple sectors, delivering expert consultancy, insight, and operational support. Key Responsibilities * Develop dashboards and automated reporting using Power BI * Build and maintain data models, KPIs, and MI reporting
Understanding of secure coding practices, API design, and performance optimisation.
Understanding of secure coding practices, API design, and performance optimisation.
This role blends deep technical troubleshooting, advanced log and API analysis, Datadog monitoring expertise, and leadership of high-severity escalations. * Perform hands-on technical troubleshooting using Datadog (logs, traces, dashboards), API tools (Postman/cURL), and distributed log tracing. * Strong REST API troubleshooting using Postman, cURL, authentication flows, and JSON payload analysis.
This role blends deep technical troubleshooting, advanced log and API analysis, Datadog monitoring expertise, and leadership of high-severity escalations. * Perform hands-on technical troubleshooting using Datadog (logs, traces, dashboards), API tools (Postman/cURL), and distributed log tracing. * Strong REST API troubleshooting using Postman, cURL, authentication flows, and JSON payload analysis.
API integration or data engineering background
API integration or data engineering background
Working closely with the engineering and integration support teams along with communicating externally with Dexory's customers, you will develop custom parsers, API integrations, and data transformation logic to enable our robots to understand each customer's unique warehouse management system. * Building custom API integrations to retrieve real-time data from customer warehouse management systems;
Working closely with the engineering and integration support teams along with communicating externally with Dexory's customers, you will develop custom parsers, API integrations, and data transformation logic to enable our robots to understand each customer's unique warehouse management system. * Building custom API integrations to retrieve real-time data from customer warehouse management systems;
Essential technical skills: C#, .NET 4.8, MVC, MS SQL Server, Entity Framework, T-SQL Jobs, Stored Procedures, HTML, JavaScript, Bootstrap, Web API, REST, SOAP, WCF API, Postman, Azure, DevOps, Agile - Desirable technical skills: .NET 10, Microservices, Blazor, MAUI, Cosmos DBs, Containers, App Services, ServiceBus/Queues, Azure API Management, CI/CD Pipelines
Essential technical skills: C#, .NET 4.8, MVC, MS SQL Server, Entity Framework, T-SQL Jobs, Stored Procedures, HTML, JavaScript, Bootstrap, Web API, REST, SOAP, WCF API, Postman, Azure, DevOps, Agile - Desirable technical skills: .NET 10, Microservices, Blazor, MAUI, Cosmos DBs, Containers, App Services, ServiceBus/Queues, Azure API Management, CI/CD Pipelines
NEW
Delivering back-end development including API design and working with multiple database paradigms. * Solid knowledge of web and cloud technologies, security, communications, and API based architectures, ideally within IoT or scientific systems.
Delivering back-end development including API design and working with multiple database paradigms. * Solid knowledge of web and cloud technologies, security, communications, and API based architectures, ideally within IoT or scientific systems.
Oversee automated testing across API and service layers, UI (E2E and accessibility), and infrastructure and deployment workflows.
Oversee automated testing across API and service layers, UI (E2E and accessibility), and infrastructure and deployment workflows.
Permanent Regular - Pluxee is a global player in employee benefits and engagement that operates in 29 countries. Pluxee helps companies attract, engage, and retain talent thanks to a broad range of solutions across Meal & Food, Wellbeing, Lifestyle, Reward & Recognition, and Public Benefits. Powered by leading technology and more than 5,000 engaged team members, Pluxee acts as a trusted partner within a highly interconnected B2B2C ecosystem made up of more than 500,000 clients, 36 million consumers and 1.7 million merchants. Conducting its business as a trusted partner for more than 45 years, Pluxee is committed to creating a positive impact on all its stakeholders, from driving business to local communities, to supporting wellbeing at work for employees while protecting the planet. The role * Design, develop, and maintain software * Write clean, scalable, and efficient code
Permanent Regular - Pluxee is a global player in employee benefits and engagement that operates in 29 countries. Pluxee helps companies attract, engage, and retain talent thanks to a broad range of solutions across Meal & Food, Wellbeing, Lifestyle, Reward & Recognition, and Public Benefits. Powered by leading technology and more than 5,000 engaged team members, Pluxee acts as a trusted partner within a highly interconnected B2B2C ecosystem made up of more than 500,000 clients, 36 million consumers and 1.7 million merchants. Conducting its business as a trusted partner for more than 45 years, Pluxee is committed to creating a positive impact on all its stakeholders, from driving business to local communities, to supporting wellbeing at work for employees while protecting the planet. The role * Design, develop, and maintain software * Write clean, scalable, and efficient code
NEW
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.
Proven experience working with AWS cloud services (e.g. Lambda, EC2, S3, API Gateway). * Exposure to AI related tooling (e.g. AI code assistants, basic LLM or API integrations).
Proven experience working with AWS cloud services (e.g. Lambda, EC2, S3, API Gateway). * Exposure to AI related tooling (e.g. AI code assistants, basic LLM or API integrations).
Related Jobs
Locations
- Winnersh
- Boyn Hill
- Lee Bank
- Cambourne
- Camden
- Chilton
- Coley
- Fenny Lock
- Ferndale
- Garston
- Cambridge
- Birmingham
- Cheltenham
- Reading
- Oxford
- Milton Keynes
- Uxbridge
- Bracknell
- Maidenhead
- Warwick
- London
- Cambridgeshire
- West Midlands
- Berkshire
- Oxfordshire
- Gloucestershire
- Hertfordshire
- Buckinghamshire
- Northamptonshire
- Leicestershire
- South East
- Midlands
- East Anglia
- South West
- East Midlands