Date posted
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Locations
Locations
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Date posted
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15 API jobs in Sunderland + 20 miles
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Lead Backend Engineer Python TypeScript API
Lead Backend Engineer Python TypeScript API
Client Server
Kings Manor, Newcastle Upon Tyne (NE1), NE1
£100000 - £150000 per annum + bonus + benefits
Lead Backend Engineer / Developer (Python TypeScript API) Newcastle onsite to £150k - Apply now to find out more about this Lead Backend Engineer / Developer (Python TypeScript API) opportunity.
Lead Backend Engineer / Developer (Python TypeScript API) Newcastle onsite to £150k - Apply now to find out more about this Lead Backend Engineer / Developer (Python TypeScript API) opportunity.
PREMIUM
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Lead Technical Architect
Lead Technical Architect
DWP Digital
Cochrane Park, Newcastle Upon Tyne (NE7), NE7 7NE
£75026 - £99836 per annum + plus 28.97% employer pension contributions
API Management - Experience designing and implementing APIs (REST / JSON, SOAP / XML, GraphQL), including API lifecycle management, API gateways, HTTP transport and security such as mTLS, OIDC (integration specialism)
API Management - Experience designing and implementing APIs (REST / JSON, SOAP / XML, GraphQL), including API lifecycle management, API gateways, HTTP transport and security such as mTLS, OIDC (integration specialism)
PREMIUM
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Implement best practices for API management, data transformation and secure data exchange.
Implement best practices for API management, data transformation and secure data exchange.
PREMIUM
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Senior Front End Developer
Senior Front End Developer
VIQU IT Recruitment
Green Lane Industrial Estate, Gateshead (NE10), NE10 0AD
£58k - 60k per year
Role: Senior Front End Developer - Salary: £58,000 - £60,000 per annum - Location: Newcastle Upon Tyne (One day a week on site) VIQU have partnered with a national organisation going through an exciting transformation from legacy systems, and so are looking to hire a Senior Frontend developer focused on React. * Assist in the design and implementation of frontend solutions using React, HTML, and CSS using modern JavaScript frameworks. * Integrate RESTful API’s and backend data. * Write unit tests using Jest. * Implement and manage CI/CD pipelines. * Lead and mentor junior developers, teaching best practises and driving continuous improvements. * Previously worked as a senior level developer, for an enterprise level organisation. * Hands on experience across HTML, CSS, and React. * Experience writing unit tests with frameworks like Jest. * Ability to lead and mentor ju
Role: Senior Front End Developer - Salary: £58,000 - £60,000 per annum - Location: Newcastle Upon Tyne (One day a week on site) VIQU have partnered with a national organisation going through an exciting transformation from legacy systems, and so are looking to hire a Senior Frontend developer focused on React. * Assist in the design and implementation of frontend solutions using React, HTML, and CSS using modern JavaScript frameworks. * Integrate RESTful API’s and backend data. * Write unit tests using Jest. * Implement and manage CI/CD pipelines. * Lead and mentor junior developers, teaching best practises and driving continuous improvements. * Previously worked as a senior level developer, for an enterprise level organisation. * Hands on experience across HTML, CSS, and React. * Experience writing unit tests with frameworks like Jest. * Ability to lead and mentor ju
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Full Stack Software Developer
Full Stack Software Developer
KO2 Embedded Recruitment Solutions LTD
Kibblesworth Village, Gateshead (NE11), NE11 0JU
£40000 - £50000 per annum
Expertise in RESTful API design and integration
Expertise in RESTful API design and integration
FEATURED
About the Role - We're looking for a Principal Software Engineer to lead the migration and modernisation of a complex legacy application into a modern, scalable architecture. This is a hands-on technical role where you'll shape the design, guide the team, and ensure successful delivery of a critical transformation project. Key Responsibilities * Drive the migration of legacy systems to modern, cloud-based solutions. * Define and implement microservice architecture using a code-first approach. * Apply strong architectural principles and design patterns to deliver robust solutions. * Collaborate with a cross-functional team (including React developers) to ensure seamless integration of front-end and back-end. * Get hands-on with C#, .NET, SQL, Web APIs, and React for complex feature development. * Build credibility through technical expertise and lead the team in pushin
About the Role - We're looking for a Principal Software Engineer to lead the migration and modernisation of a complex legacy application into a modern, scalable architecture. This is a hands-on technical role where you'll shape the design, guide the team, and ensure successful delivery of a critical transformation project. Key Responsibilities * Drive the migration of legacy systems to modern, cloud-based solutions. * Define and implement microservice architecture using a code-first approach. * Apply strong architectural principles and design patterns to deliver robust solutions. * Collaborate with a cross-functional team (including React developers) to ensure seamless integration of front-end and back-end. * Get hands-on with C#, .NET, SQL, Web APIs, and React for complex feature development. * Build credibility through technical expertise and lead the team in pushin
Are you an experienced developer with a passion for innovation and problem-solving? This is an exciting opportunity to join a global team delivering and supporting cutting-edge legal business applications for users worldwide. As a Senior Intapp Developer, you'll play a key role in enhancing compliance systems, driving improvements in release processes, and setting development standards. You'll work on pioneering projects in applications and analytics, while mentoring junior developers and collaborating across international teams. What You'll Do * Design, develop, and maintain robust solutions across a diverse product landscape. * Provide technical expertise in the Intapp suite (Open, Terms, Pricing, Wallbuilder, Integration Builder, IIS). * Identify and resolve technical gaps and performance issues.
Are you an experienced developer with a passion for innovation and problem-solving? This is an exciting opportunity to join a global team delivering and supporting cutting-edge legal business applications for users worldwide. As a Senior Intapp Developer, you'll play a key role in enhancing compliance systems, driving improvements in release processes, and setting development standards. You'll work on pioneering projects in applications and analytics, while mentoring junior developers and collaborating across international teams. What You'll Do * Design, develop, and maintain robust solutions across a diverse product landscape. * Provide technical expertise in the Intapp suite (Open, Terms, Pricing, Wallbuilder, Integration Builder, IIS). * Identify and resolve technical gaps and performance issues.
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Job Title: Implementation Engineer (Technical) * Industry: Software House * Working Set-Up: Remote first - Candidates must be commutable to Newcastle for occasional team meetings and social events * Salary - £50,000-£55,000 per annum * Interview process: 2 stages - Leo Technology have partnered with an exciting business who specialise in employee app and intranet solutions. Their award winning platform is on a mission to make communication simple and due to organic company growth, they're now looking to appoint a talented Technical Implementation Engineer! This is ahighly technical position, where you'll be a key point of contact during the client implementation and onboarding process. You will own tasks such as SSO configuration, user provisioning, and data integration. This role is well suited to someone who is currently (or has previously) worked in a hands-on engi
Job Title: Implementation Engineer (Technical) * Industry: Software House * Working Set-Up: Remote first - Candidates must be commutable to Newcastle for occasional team meetings and social events * Salary - £50,000-£55,000 per annum * Interview process: 2 stages - Leo Technology have partnered with an exciting business who specialise in employee app and intranet solutions. Their award winning platform is on a mission to make communication simple and due to organic company growth, they're now looking to appoint a talented Technical Implementation Engineer! This is ahighly technical position, where you'll be a key point of contact during the client implementation and onboarding process. You will own tasks such as SSO configuration, user provisioning, and data integration. This role is well suited to someone who is currently (or has previously) worked in a hands-on engi
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Automation Test Engineer
Automation Test Engineer
TALENT INTERNATIONAL UK LTD
Battlefield, Newcastle Upon Tyne (NE1), NE1
£440.00 - £450.00 per day
Micro-service architecture and API testing principles
Micro-service architecture and API testing principles
Principal Developer
Principal Developer
VIQU IT Recruitment
Battlefield, Newcastle Upon Tyne (NE1), NE1 1DE
£68k - 72k per year
Role: Principal Developer - Salary: £68,000 - £72,000 per annum - Location: Newcastle upon Tyne (One day a week on site requirements) VIQU have partnered with a leading national organisation who are looking to migrate from their legacy systems, to modern, cloud first systems in Azure. They are looking to hire a lead/principal developer focused on C# and .NET development and architecture. This will initially focus on Modular Monolith design, moving to Microservices architecture as/when required. * Lead the design and migration from legacy systems (ASP and PHP) to modern, cloud first systems and applications. * Design and implement software solutions using .NET and C#. * Help to mentor junior engineers. * Implement continuous improvement initiatives throughout the team. * Hands on experience with .Net with C# development within an enterprise environment.
Role: Principal Developer - Salary: £68,000 - £72,000 per annum - Location: Newcastle upon Tyne (One day a week on site requirements) VIQU have partnered with a leading national organisation who are looking to migrate from their legacy systems, to modern, cloud first systems in Azure. They are looking to hire a lead/principal developer focused on C# and .NET development and architecture. This will initially focus on Modular Monolith design, moving to Microservices architecture as/when required. * Lead the design and migration from legacy systems (ASP and PHP) to modern, cloud first systems and applications. * Design and implement software solutions using .NET and C#. * Help to mentor junior engineers. * Implement continuous improvement initiatives throughout the team. * Hands on experience with .Net with C# development within an enterprise environment.
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A good understanding of Shopify app development principles and the Shopify API.
A good understanding of Shopify app development principles and the Shopify API.
FEATURED
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In this key leadership role, youll ensure our site meets the highest GMP standards expected of an API manufacturer. manufacturing services for an array of Active Pharmaceutical Ingredients (API), ranging from pilot scale to commercial metric ton scale.
In this key leadership role, youll ensure our site meets the highest GMP standards expected of an API manufacturer. manufacturing services for an array of Active Pharmaceutical Ingredients (API), ranging from pilot scale to commercial metric ton scale.
Join the Onboarding Platform Team at tombola - The Onboarding Platform team plays a huge part in welcoming our players to tombola. As we continue to grow, we are looking for .NET Full Stack Developers who enjoy solving real problems, working collaboratively and building products that genuinely make a difference. If you want to work on a core part of our platform and see the impact of your work straight away, this could be the place for you. At tombola we build everything in house. The team owns the full onboarding experience, including registration, verification, login and ongoing improvements that keep the experience smooth, safe and enjoyable. The tech you will use - You will work with - * C# ASP Net MVC (Framework and Core) * Node.js * VueJs and TypeScript * AWS including Lambda, ECS, S3, DynamoDB and RDS * Docker, Terraform, Packer, TeamCity and GitHub * MSSQL, My
Join the Onboarding Platform Team at tombola - The Onboarding Platform team plays a huge part in welcoming our players to tombola. As we continue to grow, we are looking for .NET Full Stack Developers who enjoy solving real problems, working collaboratively and building products that genuinely make a difference. If you want to work on a core part of our platform and see the impact of your work straight away, this could be the place for you. At tombola we build everything in house. The team owns the full onboarding experience, including registration, verification, login and ongoing improvements that keep the experience smooth, safe and enjoyable. The tech you will use - You will work with - * C# ASP Net MVC (Framework and Core) * Node.js * VueJs and TypeScript * AWS including Lambda, ECS, S3, DynamoDB and RDS * Docker, Terraform, Packer, TeamCity and GitHub * MSSQL, My
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A bit about us - At Waterstons, we dont just build technologywe create meaningful business transformations. With a global presence spanning the UK and Australia, we partner with businesses to unlock their full potential through innovative solutions. Our clients tell us our people are our greatest strength, and who are we to disagree? Thats why we invest in our team with unlimited holidays, flexible working, and private healthcare because we believe the best work happens when people feel valued. Did we also mention that weve been awarded Gold Investors in People for a fourth consecutive time? What Youll Be Doing - A technical security expert with the ability to conduct penetration tests and the appetite to deliver a wide spectrum of interesting security related work seeking a new challenge to join our growing Cyber team to help shape the companys security and complianc
A bit about us - At Waterstons, we dont just build technologywe create meaningful business transformations. With a global presence spanning the UK and Australia, we partner with businesses to unlock their full potential through innovative solutions. Our clients tell us our people are our greatest strength, and who are we to disagree? Thats why we invest in our team with unlimited holidays, flexible working, and private healthcare because we believe the best work happens when people feel valued. Did we also mention that weve been awarded Gold Investors in People for a fourth consecutive time? What Youll Be Doing - A technical security expert with the ability to conduct penetration tests and the appetite to deliver a wide spectrum of interesting security related work seeking a new challenge to join our growing Cyber team to help shape the companys security and complianc
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Director of IT & Change
Director of IT & Change
BENEFACT GROUP PLC T/A ECCLESIASTICAL INSURANCE GROUP PLC
Newcastle Upon Tyne, Tyne and Wear
Competitive
Skilled in defining AI strategies, implementing AI solutions, and driving innovation through modern technology and API development.
Skilled in defining AI strategies, implementing AI solutions, and driving innovation through modern technology and API development.
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51 exact matches jobs are outside your preferred location
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Mid-Senior Shopify Developer
Mid-Senior Shopify Developer
Central Employment Agency (North East) Limited
Stockton-On-Tees, County Durham
Market related
Central Employment are working with a fast growing North East Search Marketing & Web Development Agency, as they look to recruit a talented Mid-Senior Shopify Developer. Remote based, 1-2 days a month in Teesside - Up to £43,000 DOE - Immediate start date on offer - Reporting directly to the SLT, you’ll take ownership of all Shopify development work, while helping us shape and grow a brand-new department. The role offers the chance to make a real impact, working with an ambitious agency that supports a broad range of clients from start-ups to established multi-million-pound brands. You’ll work on a mix of projects, from ongoing Shopify maintenance to full website builds and re-platforming. Our design and UX specialists will support you, allowing you to focus on development, integrations and technical excellence. Requirements
Central Employment are working with a fast growing North East Search Marketing & Web Development Agency, as they look to recruit a talented Mid-Senior Shopify Developer. Remote based, 1-2 days a month in Teesside - Up to £43,000 DOE - Immediate start date on offer - Reporting directly to the SLT, you’ll take ownership of all Shopify development work, while helping us shape and grow a brand-new department. The role offers the chance to make a real impact, working with an ambitious agency that supports a broad range of clients from start-ups to established multi-million-pound brands. You’ll work on a mix of projects, from ongoing Shopify maintenance to full website builds and re-platforming. Our design and UX specialists will support you, allowing you to focus on development, integrations and technical excellence. Requirements
FEATURED
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We are looking for a talented Software Engineer to join our team specializing in IT for Cummins in Darlington, County Durham, United Kingdom. This is a primarily on-site role with some flexibility. The position requires a significant presence at the workplace and follows a 37.5-hour work week. * Design, develop, and implement software solutions by analyzing business needs, studying system flows, and applying the full software development lifecycle. * Document and demonstrate solutions through clear technical documentation, flowcharts, layouts, and system specifications. * Evaluate feasibility of proposed solutions by conducting requirements analysis, problem definition, and solution design. * Prepare, install, and maintain software applications while ensuring compliance with coding standards, technical design, and system performance requirements.
We are looking for a talented Software Engineer to join our team specializing in IT for Cummins in Darlington, County Durham, United Kingdom. This is a primarily on-site role with some flexibility. The position requires a significant presence at the workplace and follows a 37.5-hour work week. * Design, develop, and implement software solutions by analyzing business needs, studying system flows, and applying the full software development lifecycle. * Document and demonstrate solutions through clear technical documentation, flowcharts, layouts, and system specifications. * Evaluate feasibility of proposed solutions by conducting requirements analysis, problem definition, and solution design. * Prepare, install, and maintain software applications while ensuring compliance with coding standards, technical design, and system performance requirements.
Strong understanding of REST API design, messaging patterns, and data modelling. * Experience with API gateway design, rate limiting, and fault-tolerant architectures.
Strong understanding of REST API design, messaging patterns, and data modelling. * Experience with API gateway design, rate limiting, and fault-tolerant architectures.
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Familiarity with HTTP methods and API interaction design
Familiarity with HTTP methods and API interaction design
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Secure API integration: rate limiting, authentication, and governance via Azure API Management.
Secure API integration: rate limiting, authentication, and governance via Azure API Management.
PREMIUM
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RESTful API design and can build performant endpoints.
RESTful API design and can build performant endpoints.
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Strong commercial experience with Node.js (Back End services and API development). * Knowledge of RESTful API design and integration.
Strong commercial experience with Node.js (Back End services and API development). * Knowledge of RESTful API design and integration.
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• Strong backend engineering background delivering high-scale systems with AI components (Python/Java, RAG frameworks, vector databases, API engineering).
• Strong backend engineering background delivering high-scale systems with AI components (Python/Java, RAG frameworks, vector databases, API engineering).
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We are looking for a highly skilled Lead Business Analyst / Product Owner to lead the design, development, and delivery of API solutions that enable seamless integration across our digital ecosystem. This hybrid role combines strategic product ownership with hands-on business analysis to ensure our API platform meets business needs, enhances interoperability, and supports scalable growth. * Define and own the API product backlog, aligning with business objectives and technology strategy. * Act as the voice of the customer for API consumers, ensuring usability and developer experience. * Gather, analyze, and document functional and non-functional requirements for API development. * Collaborate with architects and engineering teams to design API specifications, JSON, XM
We are looking for a highly skilled Lead Business Analyst / Product Owner to lead the design, development, and delivery of API solutions that enable seamless integration across our digital ecosystem. This hybrid role combines strategic product ownership with hands-on business analysis to ensure our API platform meets business needs, enhances interoperability, and supports scalable growth. * Define and own the API product backlog, aligning with business objectives and technology strategy. * Act as the voice of the customer for API consumers, ensuring usability and developer experience. * Gather, analyze, and document functional and non-functional requirements for API development. * Collaborate with architects and engineering teams to design API specifications, JSON, XM
PREMIUM
Strong experience of working with and developing API endpoints.
Strong experience of working with and developing API endpoints.