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14 Contract API jobs in North Yorkshire + 20 miles
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As the Lead Developer, you will be working across the full stack, with a primary focus on React-based front-end applications, while also contributing to back-end architecture and API integration.
As the Lead Developer, you will be working across the full stack, with a primary focus on React-based front-end applications, while also contributing to back-end architecture and API integration.
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Provide architectural guidance on MDM platform selection, cloud vs. on-prem deployment, and integration patterns (API, ETL, messaging).
Provide architectural guidance on MDM platform selection, cloud vs. on-prem deployment, and integration patterns (API, ETL, messaging).
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Full Stack Software Developer
Full Stack Software Developer
Damia Group Ltd
Newcastle Upon Tyne, Tyne and Wear, BBTE
£400 - £550 per day
Understanding of REST API design patterns and OpenAPI specifications.
Understanding of REST API design patterns and OpenAPI specifications.
Join our Cloud Native Engineering Lab as a Senior Cloud Platform Engineer (GCP) and help us design, build, and operate secure, automated cloud platforms that empower product teams to deliver API-first services at pace and with confidence. * API-First Enablement: Enable API-first delivery with reusable patterns and golden paths for API producers and consumers. * Strong API design and security skills (REST/OpenAPI, authN/Z, mTLS, certificate lifecycle). o Apigee for API Management * Desirable: Harness, HashiCorp Vault, Dynatrace, Docker/buildah, NodeJS for API tooling, relevant GCP certifications. * Harness, HashiCorp Vault, Dynatrace, Docker/buildah, NodeJS for API tooling, Google Professional Cloud Architect or GCP DevOps certificatio
Join our Cloud Native Engineering Lab as a Senior Cloud Platform Engineer (GCP) and help us design, build, and operate secure, automated cloud platforms that empower product teams to deliver API-first services at pace and with confidence. * API-First Enablement: Enable API-first delivery with reusable patterns and golden paths for API producers and consumers. * Strong API design and security skills (REST/OpenAPI, authN/Z, mTLS, certificate lifecycle). o Apigee for API Management * Desirable: Harness, HashiCorp Vault, Dynatrace, Docker/buildah, NodeJS for API tooling, relevant GCP certifications. * Harness, HashiCorp Vault, Dynatrace, Docker/buildah, NodeJS for API tooling, Google Professional Cloud Architect or GCP DevOps certificatio
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Lead Full Stack Software Developer
Lead Full Stack Software Developer
Brightbox GRP Ltd
Newcastle Upon Tyne, Tyne and Wear, newc
£550 - £600 per day
Hybrid Newcastle twice a month £550-£600pd (Outside IR35) Initially until end of March - Were looking for an experienced Lead Full Stack Developer who can work confidently across both front-end and back-end technologies. Youll be using React/TypeScript (Next.js), Java/Spring Boot, and Python to deliver high-quality services for a government client. The role requires travel to the Newcastle site twice a month, so please apply only if this is manageable. A strong track record of leading development teams and mentoring junior engineers is essential, as youll help foster good engineering practices and support the growth of colleagues across the team. Key Responsibilities * Lead and guide a team of developers, providing technical direction and supporting their professional growth. * Take an active role in the full development lifecycle, including stand-ups, estimations, sp
Hybrid Newcastle twice a month £550-£600pd (Outside IR35) Initially until end of March - Were looking for an experienced Lead Full Stack Developer who can work confidently across both front-end and back-end technologies. Youll be using React/TypeScript (Next.js), Java/Spring Boot, and Python to deliver high-quality services for a government client. The role requires travel to the Newcastle site twice a month, so please apply only if this is manageable. A strong track record of leading development teams and mentoring junior engineers is essential, as youll help foster good engineering practices and support the growth of colleagues across the team. Key Responsibilities * Lead and guide a team of developers, providing technical direction and supporting their professional growth. * Take an active role in the full development lifecycle, including stand-ups, estimations, sp
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Role: Senior Software Engineer - Backend Contract - Rate: C.£550 Outside IR35 Per day - Location: Leeds - Hybrid (2x days on site) Length: 3-6 months - We are working with a growing, forward-thinking technology company dedicated to building scalable, reliable, and high-performing solutions for our customers. As a Senior Software Engineer, you will be responsible for designing, developing, and maintaining server-side applications and services. You'll work closely with cross-functional teams to ensure our systems are performant, secure, and deliver a great user experience. * Design, implement, and maintain backend services, APIs, and databases. * Collaborate with product managers, frontend engineers, and other stakeholders to deliver features end-to-end. * Ensure systems are scalable, reliable, and maintainable. * Write clean, testable, and efficient code following best
Role: Senior Software Engineer - Backend Contract - Rate: C.£550 Outside IR35 Per day - Location: Leeds - Hybrid (2x days on site) Length: 3-6 months - We are working with a growing, forward-thinking technology company dedicated to building scalable, reliable, and high-performing solutions for our customers. As a Senior Software Engineer, you will be responsible for designing, developing, and maintaining server-side applications and services. You'll work closely with cross-functional teams to ensure our systems are performant, secure, and deliver a great user experience. * Design, implement, and maintain backend services, APIs, and databases. * Collaborate with product managers, frontend engineers, and other stakeholders to deliver features end-to-end. * Ensure systems are scalable, reliable, and maintainable. * Write clean, testable, and efficient code following best
Senior Software Developer
Senior Software Developer
Brightbox GRP Ltd
Newcastle Upon Tyne, Tyne and Wear, newc
£500 - £560 per day
Strong knowledge of microservices architecture and RESTful API design. * Familiarity with API gateway platforms including WSO2, Kong, or Apigee.
Strong knowledge of microservices architecture and RESTful API design. * Familiarity with API gateway platforms including WSO2, Kong, or Apigee.
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We are seeking an AI Engineer with experience in Large Language API's (from 2021), Generative AI and Python, to play a pivotal role in shaping and enhancing AI products for Government. Helping to practically maintain and iterate a web API using FastAPI and hosted on Amazon Web Services (AWS).
We are seeking an AI Engineer with experience in Large Language API's (from 2021), Generative AI and Python, to play a pivotal role in shaping and enhancing AI products for Government. Helping to practically maintain and iterate a web API using FastAPI and hosted on Amazon Web Services (AWS).
Proof of Value Solutions (Implementation) Engineer
Proof of Value Solutions (Implementation) Engineer
Mimecast Services Limited
York, North Yorkshire
£44,000 - £66,000 a year
Proficiency in API integration and automation (REST, webhooks, etc.).
Proficiency in API integration and automation (REST, webhooks, etc.).
Join the Exciting Journey at tombola - Ready to step into a senior role that exists because of real growth and real success? This opportunity has opened up thanks to an internal promotion within the team. Someone has developed and progressed their career with us which means we are now looking for another established Senior Platform Developer to help us keep building momentum. It is a brilliant sign of the progression, maturity and investment happening across the wider Platform Team at tombola. We are looking for an experienced and confident Senior Developer who brings depth, strong opinions and proper senior level thinking. Someone who can help shape where we go next and keep raising the bar. You will not be coming in to maintain old code. You will be working on new and exciting projects that directly support how our games connect to the platform.
Join the Exciting Journey at tombola - Ready to step into a senior role that exists because of real growth and real success? This opportunity has opened up thanks to an internal promotion within the team. Someone has developed and progressed their career with us which means we are now looking for another established Senior Platform Developer to help us keep building momentum. It is a brilliant sign of the progression, maturity and investment happening across the wider Platform Team at tombola. We are looking for an experienced and confident Senior Developer who brings depth, strong opinions and proper senior level thinking. Someone who can help shape where we go next and keep raising the bar. You will not be coming in to maintain old code. You will be working on new and exciting projects that directly support how our games connect to the platform.
Software Engineer (AI & Machine Learning Focus)
Software Engineer (AI & Machine Learning Focus)
Bluetree Group
Rotherham, South Yorkshire
£40,000 - £60,000 a year
Drive E-commerce Innovation: Use AI to Simplify Print for Hundreds of Thousands of Customers. Location: Manvers, Rotherham - Type: Full-time Monday to Friday 9am - 5.30pm with flexible working options. Salary: £40,000-£60,000 depending on experience - We're a leading e-commerce print company operating two distinct online brands, route1print and instantprint. Our core mission is simple: to make print buying as easy as possible for small businesses. We are looking for a talented Software Engineer to leverage cutting-edge technology to drive this mission forward. From automating complex artwork manipulation and streamlining responses to customer queries to identifying proactive opportunities to improve the end-to-end user experience, you will play a crucial role in using AI to enhance the online customer journey,
Drive E-commerce Innovation: Use AI to Simplify Print for Hundreds of Thousands of Customers. Location: Manvers, Rotherham - Type: Full-time Monday to Friday 9am - 5.30pm with flexible working options. Salary: £40,000-£60,000 depending on experience - We're a leading e-commerce print company operating two distinct online brands, route1print and instantprint. Our core mission is simple: to make print buying as easy as possible for small businesses. We are looking for a talented Software Engineer to leverage cutting-edge technology to drive this mission forward. From automating complex artwork manipulation and streamlining responses to customer queries to identifying proactive opportunities to improve the end-to-end user experience, you will play a crucial role in using AI to enhance the online customer journey,
Salary: £42,000 to £50,000 per annum Are you a talented Full Stack Developer looking for a role where your work truly matters? STEM Learning is building a modern, in-house engineering team to shape the future of digital education. Join us and help deliver products that make a real difference - like Explorify ( our award-winning Primary Science activity hub. The Role - You'll be joining an ambitious IT team in a well-established business, working directly with the Technical Lead to drive our digital architecture forward. You'll take ownership of front and backend, improving performance and developing features that will drive real growth for STEM Learning. You will work closely with our internal Technical Delivery/Product Team, as well as our Data and Support teams. This is an exciting opportunity to work with a talented team to make real impact to the Education sector.
Salary: £42,000 to £50,000 per annum Are you a talented Full Stack Developer looking for a role where your work truly matters? STEM Learning is building a modern, in-house engineering team to shape the future of digital education. Join us and help deliver products that make a real difference - like Explorify ( our award-winning Primary Science activity hub. The Role - You'll be joining an ambitious IT team in a well-established business, working directly with the Technical Lead to drive our digital architecture forward. You'll take ownership of front and backend, improving performance and developing features that will drive real growth for STEM Learning. You will work closely with our internal Technical Delivery/Product Team, as well as our Data and Support teams. This is an exciting opportunity to work with a talented team to make real impact to the Education sector.
Company Description - We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary experts combine innovative thinking and breakthrough technologies to progress further, faster. Our clients adapt and transform, and together we achieve enduring results. We are over 4,000 strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. And we have deep expertise in consumer and manufacturing, defence and security, energy and utilities, financial services, government and public services, health and life sciences, and transport. Our teams operate globally from offices across the UK, Ireland, US, Nordics, and Netherlands. Bringing Ingenuity to Life. Job Description
Company Description - We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary experts combine innovative thinking and breakthrough technologies to progress further, faster. Our clients adapt and transform, and together we achieve enduring results. We are over 4,000 strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. And we have deep expertise in consumer and manufacturing, defence and security, energy and utilities, financial services, government and public services, health and life sciences, and transport. Our teams operate globally from offices across the UK, Ireland, US, Nordics, and Netherlands. Bringing Ingenuity to Life. Job Description
Technical Consultant - (Local Government - Data Migration Focus)
Technical Consultant - (Local Government - Data Migration Focus)
Civica
Leeds, West Yorkshire
Competitive
Were Civica, and we create software that helps deliver critical services for citizens all around the world. From local government, to education, health, and care, over 5,000 public bodies across the globe use our software to provide essential services to over 100 million citizens. Our aspiration is to be a GovTech champion everywhere we work, supporting the needs of citizens and those who serve them every day. Building on 21 years of continuous growth and success, we're at a pivotal point in our journey to realise that aspiration. Why you will love this opportunity as Technical Consultant at Civica - Its an essential role in the Civica LG Division Services Team, working across a range of products and customers in the portfolio to deliver professional services consultancy on several concurrent projects.
Were Civica, and we create software that helps deliver critical services for citizens all around the world. From local government, to education, health, and care, over 5,000 public bodies across the globe use our software to provide essential services to over 100 million citizens. Our aspiration is to be a GovTech champion everywhere we work, supporting the needs of citizens and those who serve them every day. Building on 21 years of continuous growth and success, we're at a pivotal point in our journey to realise that aspiration. Why you will love this opportunity as Technical Consultant at Civica - Its an essential role in the Civica LG Division Services Team, working across a range of products and customers in the portfolio to deliver professional services consultancy on several concurrent projects.
76 exact matches jobs are outside your preferred location
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Experience of using automation tools such as Selenium web driver IO (WDIO) / Cucumber etc, Selenium for UI testing and RestAssured for API testing * Any exposure to SailPoint IdentityIQ, Identity warehousing, and working with protocols and formats for data ingestion such as SCIM, REST API, LDAP, OIDC and CSV * API Testing, API Gateway testing, Batch ETL testing * API
Experience of using automation tools such as Selenium web driver IO (WDIO) / Cucumber etc, Selenium for UI testing and RestAssured for API testing * Any exposure to SailPoint IdentityIQ, Identity warehousing, and working with protocols and formats for data ingestion such as SCIM, REST API, LDAP, OIDC and CSV * API Testing, API Gateway testing, Batch ETL testing * API
FEATURED
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Minimum of 15 years applied experience as an API engineer * Strong experience in API designing and creating architectural artefacts such as gap analysis, low level designs, data models etc.
Minimum of 15 years applied experience as an API engineer * Strong experience in API designing and creating architectural artefacts such as gap analysis, low level designs, data models etc.
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Fullstack Java Software Engineer – 6 Month Contract - Hybrid 2-3 days a week in office in Manchester or Gloucester | DV Cleared - I'm working with a technology and engineering business who are after a Full Stack Software Engineer to join their team working on high-impact projects within the national security space. They’re trusted partners to government and defence clients, building mission-critical software that helps keep the UK safe. Expect a mix of work across AI, Cyber, Cloud, and Platform Engineering — proper engineering challenges with real-world impact. You’ll be hands-on across the stack, developing APIs, data layers, and slick UIs, while collaborating with customers and researchers to turn ideas into working solutions. What They’re After * Strong Java / Spring Boot * Ideally React/Typescript experience * Solid grasp of testing and agile ways of working
Fullstack Java Software Engineer – 6 Month Contract - Hybrid 2-3 days a week in office in Manchester or Gloucester | DV Cleared - I'm working with a technology and engineering business who are after a Full Stack Software Engineer to join their team working on high-impact projects within the national security space. They’re trusted partners to government and defence clients, building mission-critical software that helps keep the UK safe. Expect a mix of work across AI, Cyber, Cloud, and Platform Engineering — proper engineering challenges with real-world impact. You’ll be hands-on across the stack, developing APIs, data layers, and slick UIs, while collaborating with customers and researchers to turn ideas into working solutions. What They’re After * Strong Java / Spring Boot * Ideally React/Typescript experience * Solid grasp of testing and agile ways of working
FEATURED
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Senior Technical Operations Analyst
Senior Technical Operations Analyst
Morson Edge
Higher Penwortham, Preston (PR1)
£0.00 - 41.94 per hour
Technical Operations Analyst - Preston / Remote (onsite when needed) 12 months initially £41.94ph inside IR35 / Umbrella - Working as part of a team safeguarding against cyber threats by developing and enhancing the Technical Operations capability across People, Process, and Technology, ensuring an efficient approach to all Cyber Operations. Proactively protecting the client through continual automation and testing of security controls. Continuously working toward organisational, departmental, and individual objectives and upholding security standards and principles. Providing assurance to the Head of Cyber Operations and Technical Operations Manager that the SOC is operating efficiently through the use of orchestration and automation. Core Duties - Identification of process that can be automated to make the SOC more effective.
Technical Operations Analyst - Preston / Remote (onsite when needed) 12 months initially £41.94ph inside IR35 / Umbrella - Working as part of a team safeguarding against cyber threats by developing and enhancing the Technical Operations capability across People, Process, and Technology, ensuring an efficient approach to all Cyber Operations. Proactively protecting the client through continual automation and testing of security controls. Continuously working toward organisational, departmental, and individual objectives and upholding security standards and principles. Providing assurance to the Head of Cyber Operations and Technical Operations Manager that the SOC is operating efficiently through the use of orchestration and automation. Core Duties - Identification of process that can be automated to make the SOC more effective.
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Hands-on experience with Google Ads scripts, API integrations, and automation tools. * Manage advanced tracking setups using Google Tag Manager, server-side tagging, and conversion API, including orchestration of identifiers and campaign metadata all the way through to marketing and sales systems.
Hands-on experience with Google Ads scripts, API integrations, and automation tools. * Manage advanced tracking setups using Google Tag Manager, server-side tagging, and conversion API, including orchestration of identifiers and campaign metadata all the way through to marketing and sales systems.
Strong database and API development experience
Strong database and API development experience
Working knowledge of Python for automation or data handling (e.g. pandas, basic API calls)
Working knowledge of Python for automation or data handling (e.g. pandas, basic API calls)
Work with developers to spec and implement tracking that requires backend/API work. * Attribution modelling, MMM, or incrementality testing experience JavaScript fundamentals, API integrations, CDPs, or marketing data warehouses.
Work with developers to spec and implement tracking that requires backend/API work. * Attribution modelling, MMM, or incrementality testing experience JavaScript fundamentals, API integrations, CDPs, or marketing data warehouses.
Senior Technical Solution Consultant – SAP & Enterprise Integration (Presales)
Senior Technical Solution Consultant – SAP & Enterprise Integration (Presales)
Basware
Manchester, Greater Manchester
Competitive
Develop proofs-of-concept and demos that highlight Baswares API-driven integration, automation, and compliance strengths
Develop proofs-of-concept and demos that highlight Baswares API-driven integration, automation, and compliance strengths
As part of the newly formed Customer Experience team, the Customer Interactions Platform Manager will play a pivotal role in accelerating the digital customer and colleague experience at On the Beach. Were On the Beach! Since 2003, we've been rewriting the rules of how people discover, book, and experience their perfect getaway. What started as connecting people to short-haul beach holidays has evolved into something much bigger - premium beach destinations, long-haul adventures, and vibrant city breaks and thats just the beginning of our story. We send around two million holidaymakers on their dream breaks every year. And we're still growing. Powered by our deep-rooted entrepreneurial spirit, proprietary tech, curiosity and our incredible people, were accelerating - delivering best in class technology, the ultimate holiday app, and experiences that keep our customers
As part of the newly formed Customer Experience team, the Customer Interactions Platform Manager will play a pivotal role in accelerating the digital customer and colleague experience at On the Beach. Were On the Beach! Since 2003, we've been rewriting the rules of how people discover, book, and experience their perfect getaway. What started as connecting people to short-haul beach holidays has evolved into something much bigger - premium beach destinations, long-haul adventures, and vibrant city breaks and thats just the beginning of our story. We send around two million holidaymakers on their dream breaks every year. And we're still growing. Powered by our deep-rooted entrepreneurial spirit, proprietary tech, curiosity and our incredible people, were accelerating - delivering best in class technology, the ultimate holiday app, and experiences that keep our customers
We are looking for a professional, enthusiastic, and flexible individual with experience of working in a busy office and remote environments. The candidate must have excellent communication skills, able to work well within a team, but also manage their own workload with good time management. We offer a competitive salary and benefits package. Brand Addition is an exciting business to work for and has a leading position in the market of providing creative, cost-effective branded products to some of the worlds most well-known brands. We operate a complex multi-site environment, hosting many different systems which enables us to provide class leading solutions to some the worlds largest companies. The successful candidate will have a desire to go above and beyond, be flexible with out of hours working when needed and be able to travel occasionally to both our UK and non-
We are looking for a professional, enthusiastic, and flexible individual with experience of working in a busy office and remote environments. The candidate must have excellent communication skills, able to work well within a team, but also manage their own workload with good time management. We offer a competitive salary and benefits package. Brand Addition is an exciting business to work for and has a leading position in the market of providing creative, cost-effective branded products to some of the worlds most well-known brands. We operate a complex multi-site environment, hosting many different systems which enables us to provide class leading solutions to some the worlds largest companies. The successful candidate will have a desire to go above and beyond, be flexible with out of hours working when needed and be able to travel occasionally to both our UK and non-