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Locations
8 Permanent API jobs in Merseyside + 20 miles
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Strong understanding of RESTful API design
Strong understanding of RESTful API design
.NET 10 / ASP.NET Core Web API * Strong expertise in modern .NET and API design
.NET 10 / ASP.NET Core Web API * Strong expertise in modern .NET and API design
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Solid understanding of API design and integration - Candidates with experience of; Full Stack Developer, Software Engineer, React Developer, .NET Developer, Node.js Developer, API Development, Frontend Developer, Backend Developer, Web Application Developer, AI-Assisted Coding, GitHub Copilot, Cloud Infrastructure, Azure, AWS, CI/CD Pipeline also be considered for this role.
Solid understanding of API design and integration - Candidates with experience of; Full Stack Developer, Software Engineer, React Developer, .NET Developer, Node.js Developer, API Development, Frontend Developer, Backend Developer, Web Application Developer, AI-Assisted Coding, GitHub Copilot, Cloud Infrastructure, Azure, AWS, CI/CD Pipeline also be considered for this role.
NEWPREMIUM
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We're looking for an experienced Integration Team Lead (MuleSoft) to join a growing IT function within a well established, multi-brand organisation. This is a fantastic opportunity for someone who enjoys leading from the front, balancing hands on development with team leadership, solution design, and stakeholder engagement. * Lead and mentor a small team of developers/integration specialists * Work closely with business and technical stakeholders to shape requirements * Design and deliver robust, scalable integration solutions * Produce clear technical specifications and interface designs * Contribute hands-on to development where needed * Drive best practice across coding, quality, and DevOps * Support deployment and ongoing optimisation of integrations - If you possess a combination of the following skills, then LET'S TALK!
We're looking for an experienced Integration Team Lead (MuleSoft) to join a growing IT function within a well established, multi-brand organisation. This is a fantastic opportunity for someone who enjoys leading from the front, balancing hands on development with team leadership, solution design, and stakeholder engagement. * Lead and mentor a small team of developers/integration specialists * Work closely with business and technical stakeholders to shape requirements * Design and deliver robust, scalable integration solutions * Produce clear technical specifications and interface designs * Contribute hands-on to development where needed * Drive best practice across coding, quality, and DevOps * Support deployment and ongoing optimisation of integrations - If you possess a combination of the following skills, then LET'S TALK!
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Frontend Web Developer
Frontend Web Developer
CV Screen Ltd
Priory Ind Est, Birkenhead (CH41), CH41
£40k - 50k per year + Hybrid Working
Birkenhead – Hybrid - Salary £40,000 - £45,000 - We are recruiting for a Frontend Developer on behalf of a growing and established business. This hybrid role offers the opportunity to work on customer-facing web platforms, enhancing digital experiences and supporting a range of online projects and marketing initiatives. You'll be responsible for maintaining and developing web applications, improving user experiences, and supporting the delivery of digital projects across multiple platforms. DUTIES & RESPONSIBILITIES * Develop and maintain web applications using HTML, CSS, JavaScript, Angular and C#. * Improve website performance, usability and customer experience. * Create and update landing pages and digital content. * Support integrations, testing and ongoing platform improvements. * Contribute ideas to improve digital engagement and functionality.
Birkenhead – Hybrid - Salary £40,000 - £45,000 - We are recruiting for a Frontend Developer on behalf of a growing and established business. This hybrid role offers the opportunity to work on customer-facing web platforms, enhancing digital experiences and supporting a range of online projects and marketing initiatives. You'll be responsible for maintaining and developing web applications, improving user experiences, and supporting the delivery of digital projects across multiple platforms. DUTIES & RESPONSIBILITIES * Develop and maintain web applications using HTML, CSS, JavaScript, Angular and C#. * Improve website performance, usability and customer experience. * Create and update landing pages and digital content. * Support integrations, testing and ongoing platform improvements. * Contribute ideas to improve digital engagement and functionality.
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API design/development
API design/development
NEW
REST API development
REST API development
Experience with API testing tools (Postman, Swagger, SOAPUI, Karate).
Experience with API testing tools (Postman, Swagger, SOAPUI, Karate).
48 exact matches jobs are outside your preferred location
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Workday Integration Developer
Workday Integration Developer
Freshfields Bruckhaus Deringer
Manchester, Greater Manchester
Competitive
Oversee API management (SOAP/REST, authentication models, vendor advisories) and integration platform operations, resolving technical issues and ensuring performance.
Oversee API management (SOAP/REST, authentication models, vendor advisories) and integration platform operations, resolving technical issues and ensuring performance.
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AboutTheRole - WerelookingformultipleLeadTechnicalArchitectswhowillplayacentralroleinthesuccessfuldeliveryoftechnologyprojects. Youwillworkcloselywithclientsandinternalteamstounderstandcontext,co-designsolutions,andleadtechnicalteamsthroughproductdevelopment. Inthisrole,youwillleadarchitectureworkonclientprogrammes. Youwilldesignandoverseeend-to-endtechnologysolutionsthatarescalable,secure,user-centred,andethicallyresponsible. Thisroleinvolvestranslatingbusinessneedsintotechnologysolutions,creatingarchitectureartefacts,andsupportingclientstomakesustainableanduser-focusedtechnologychoices. Youmightbeaspecialistinaparticulartechnologydomainorplatform-suchaslegacysystemmigration,m365,Azure,GCP,AWS,dataplatformsorintelligentprocessautomation-butyouwillapplyatechnologyagnosticperspective. You'lloperateasatrustedadvisor,oftenleadingsmallerengagementsorplayingaseniorroleonlargerones,butmayalsoworksoloorcontributeasamemberofateamasneeded.
AboutTheRole - WerelookingformultipleLeadTechnicalArchitectswhowillplayacentralroleinthesuccessfuldeliveryoftechnologyprojects. Youwillworkcloselywithclientsandinternalteamstounderstandcontext,co-designsolutions,andleadtechnicalteamsthroughproductdevelopment. Inthisrole,youwillleadarchitectureworkonclientprogrammes. Youwilldesignandoverseeend-to-endtechnologysolutionsthatarescalable,secure,user-centred,andethicallyresponsible. Thisroleinvolvestranslatingbusinessneedsintotechnologysolutions,creatingarchitectureartefacts,andsupportingclientstomakesustainableanduser-focusedtechnologychoices. Youmightbeaspecialistinaparticulartechnologydomainorplatform-suchaslegacysystemmigration,m365,Azure,GCP,AWS,dataplatformsorintelligentprocessautomation-butyouwillapplyatechnologyagnosticperspective. You'lloperateasatrustedadvisor,oftenleadingsmallerengagementsorplayingaseniorroleonlargerones,butmayalsoworksoloorcontributeasamemberofateamasneeded.
PREMIUM
API documentation tools (e.g., Swagger/OpenAPI)
API documentation tools (e.g., Swagger/OpenAPI)
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Senior Software Engineer Java
Senior Software Engineer Java
Get2Talent
Knott Mill, Manchester (M1), M1 4AB
From £50,000 to £70,000 per annum Plus benefits
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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AI Software Engineer, Firebase, GCP, COR7557E
AI Software Engineer, Firebase, GCP, COR7557E
Corriculo Ltd
Manchester, Greater Manchester, M60
£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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Solid grasp of RESTful API design and microservice architecture. Hands-on experience with AWS serverless technologies including DynamoDB, Lambda, and API Gateway.
Solid grasp of RESTful API design and microservice architecture. Hands-on experience with AWS serverless technologies including DynamoDB, Lambda, and API Gateway.
FEATURED
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You will be a key contributor to web portal and API development, ensuring performance, security, and reliability in a dynamic environment. * Implement secure authentication mechanisms (JWT, OAuth2, API Keys) * Maintain and publish API documentation via Swagger / OpenAPI * Ensure API security, reliability, and performance (error handling, retry logic, logging, timeouts, CORS) * Collaborate with database, infrastructure, and QA teams for portal and API releases * ASP.NET MVC or .NET Core Web API * REST API expertise and integration (HttpClient, RestSharp, JSON serialization/deserialization, CORS, HTTPS, API security) * Experience with fintech or payments API integration * Performance optimization and API rate-handling
You will be a key contributor to web portal and API development, ensuring performance, security, and reliability in a dynamic environment. * Implement secure authentication mechanisms (JWT, OAuth2, API Keys) * Maintain and publish API documentation via Swagger / OpenAPI * Ensure API security, reliability, and performance (error handling, retry logic, logging, timeouts, CORS) * Collaborate with database, infrastructure, and QA teams for portal and API releases * ASP.NET MVC or .NET Core Web API * REST API expertise and integration (HttpClient, RestSharp, JSON serialization/deserialization, CORS, HTTPS, API security) * Experience with fintech or payments API integration * Performance optimization and API rate-handling
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Security Assessments: Perform network, web and mobile application, API, and cloud environment penetration testing.
Security Assessments: Perform network, web and mobile application, API, and cloud environment penetration testing.
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Full Stack Web Developer
Full Stack Web Developer
Prince Personnel Limited
St. Georges, Telford (TF2), TF2 9TW
From £30,000 to £40,000 per annum
Location:Telford (Office Based) Duration:Permanent - Salary:£30,000 £40,000 per annum (depending on experience) Hours of work:Monday Friday - Benefits: 25 days annual leave, healthcare, pension scheme + others - This is an exciting opportunity to join a growing and forward-thinking organisation based in Telford. They are looking to recruit a Web Developer to support the ongoing development of internal and customer-facing systems. This role offers excellent scope for progression, training and the chance to take real ownership of projects within a supportive environment. This is a great opportunity for a motivated developer with around 1.5+ years experience who enjoys working across the full stack and is keen to further develop their skills in a collaborative team. * Developing and maintaining full-stack web applications using JavaScript (ES6+), Node.js and React
Location:Telford (Office Based) Duration:Permanent - Salary:£30,000 £40,000 per annum (depending on experience) Hours of work:Monday Friday - Benefits: 25 days annual leave, healthcare, pension scheme + others - This is an exciting opportunity to join a growing and forward-thinking organisation based in Telford. They are looking to recruit a Web Developer to support the ongoing development of internal and customer-facing systems. This role offers excellent scope for progression, training and the chance to take real ownership of projects within a supportive environment. This is a great opportunity for a motivated developer with around 1.5+ years experience who enjoys working across the full stack and is keen to further develop their skills in a collaborative team. * Developing and maintaining full-stack web applications using JavaScript (ES6+), Node.js and React
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Head of Integration, Data & GenAI Engineering
Head of Integration, Data & GenAI Engineering
AJ BELL BUSINESS SOLUTIONS LIMITED
Salford Quays, Salford (M5), M5 3EE
Competitive plus bonus and benefits
Leading the development of event-driven and data streaming solutions, with a strong focus on integration architecture, API and messaging patterns, reusable engineering standards and modern delivery practices.
Leading the development of event-driven and data streaming solutions, with a strong focus on integration architecture, API and messaging patterns, reusable engineering standards and modern delivery practices.
FEATURED
Quantum Base is a pioneering deep-tech spin-out from Lancaster University, and we have invented Q-ID a world-leading, anti-counterfeit technology solution for brand protection and security printing. Q-IDs cannot be counterfeited or photocopied, can be applied to virtually any physical product, and can be instantly authenticated using any standard smartphone. With 11 years of deep R&D backing us, our mission is to create a new global standard in security. Our largest client is a prestigious security printer utilizing Q-IDs for a major government tax stamp programme. As our first external hire into the Customer Implementation Function, this is a unique opportunity to take true ownership and shape how we scale. We are seeking a senior, hands-on engineer to accelerate the rollout of our technology in real-world customer environmentsguiding clients from initial technical ...
Quantum Base is a pioneering deep-tech spin-out from Lancaster University, and we have invented Q-ID a world-leading, anti-counterfeit technology solution for brand protection and security printing. Q-IDs cannot be counterfeited or photocopied, can be applied to virtually any physical product, and can be instantly authenticated using any standard smartphone. With 11 years of deep R&D backing us, our mission is to create a new global standard in security. Our largest client is a prestigious security printer utilizing Q-IDs for a major government tax stamp programme. As our first external hire into the Customer Implementation Function, this is a unique opportunity to take true ownership and shape how we scale. We are seeking a senior, hands-on engineer to accelerate the rollout of our technology in real-world customer environmentsguiding clients from initial technical ...
Director of Engineering
Director of Engineering
AJ BELL BUSINESS SOLUTIONS LIMITED
Salford Quays, Salford (M5), M5 3EE
Competitive plus bonus and benefits
AJ Bell is seeking a Director of Engineering to set engineering direction and build high performing, product aligned teams delivering secure, reliable and innovative digital experiences that help our customers feel good investing. This is a high impact, hands on leadership role. Youll partner with senior leaders, Product and Design to define the engineering strategy, strengthen delivery and operational excellence, and evolve an Agile, outcome focused, backlog led model. Through our Heads of Department, youll create clarity and consistency in standards, security and regulatory compliance, while building a culture of ownership, learning and continuous improvement across our services. Why this role at AJ Bell * Lead a modern engineering organisation at scale, with clear executive sponsorship and the ability to influence platform wide direction.
AJ Bell is seeking a Director of Engineering to set engineering direction and build high performing, product aligned teams delivering secure, reliable and innovative digital experiences that help our customers feel good investing. This is a high impact, hands on leadership role. Youll partner with senior leaders, Product and Design to define the engineering strategy, strengthen delivery and operational excellence, and evolve an Agile, outcome focused, backlog led model. Through our Heads of Department, youll create clarity and consistency in standards, security and regulatory compliance, while building a culture of ownership, learning and continuous improvement across our services. Why this role at AJ Bell * Lead a modern engineering organisation at scale, with clear executive sponsorship and the ability to influence platform wide direction.
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Quality Assurance Testing Analyst- SC cleared - Permanent | Hybrid (willing to travel to Newcastle when required)| Python|HTML - We are looking for QAT Analyst with strong Python and testing experience to work at an early stage alongside enterprise architects and senior engineers. You will help research, design and prototype the foundations of a new service, with particular emphasis on automation, integration and intelligent workflows. You will join Peregrine who are supporting a large public sector organisation, starting an ambitious transformation programme focused on modernising how financial support services are delivered. The aim is to explore whether multiple existing approaches can be consolidated into a single, streamlined service. This work is at Alpha stage, with a strong focus on research, prototyping and proving technical and architectural options.
Quality Assurance Testing Analyst- SC cleared - Permanent | Hybrid (willing to travel to Newcastle when required)| Python|HTML - We are looking for QAT Analyst with strong Python and testing experience to work at an early stage alongside enterprise architects and senior engineers. You will help research, design and prototype the foundations of a new service, with particular emphasis on automation, integration and intelligent workflows. You will join Peregrine who are supporting a large public sector organisation, starting an ambitious transformation programme focused on modernising how financial support services are delivered. The aim is to explore whether multiple existing approaches can be consolidated into a single, streamlined service. This work is at Alpha stage, with a strong focus on research, prototyping and proving technical and architectural options.
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Lead AI Engineer - Location: Cheshire (Hybrid – 2 days onsite per week) Type: Permanent - Salary: £65,000-£80,000 - An innovative and growing technology organisation delivering intelligent business systems to clients across the UK. The company operates within a Microsoft Azure hosted environment and is focused on using AI and automation to improve performance, efficiency, and insight across its software solutions. This is an excellent opportunity to join a forward-thinking engineering team that values collaboration, technical curiosity, and practical problem solving. The Lead AI Engineer will be responsible for designing, developing, and deploying AI-driven solutions across a Microsoft technology stack. You will work closely with software engineers, data specialists, and product teams to integrate Azure AI, Microsoft CoPilot, and Model Context Protocol into existing business ...
Lead AI Engineer - Location: Cheshire (Hybrid – 2 days onsite per week) Type: Permanent - Salary: £65,000-£80,000 - An innovative and growing technology organisation delivering intelligent business systems to clients across the UK. The company operates within a Microsoft Azure hosted environment and is focused on using AI and automation to improve performance, efficiency, and insight across its software solutions. This is an excellent opportunity to join a forward-thinking engineering team that values collaboration, technical curiosity, and practical problem solving. The Lead AI Engineer will be responsible for designing, developing, and deploying AI-driven solutions across a Microsoft technology stack. You will work closely with software engineers, data specialists, and product teams to integrate Azure AI, Microsoft CoPilot, and Model Context Protocol into existing business ...
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Senior Pega DevOps Engineer
Senior Pega DevOps Engineer
DWP Digital
Walker's Hill, Blackpool (FY4), FY4 5ES
£57948 - £80664 per annum
Senior DevOps Engineer - Pay up to £80,664 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. This is a real and significant DevOps leadership role in the UK's largest government department. Here you will have the freedom and autonomy to drive the development of our technical landscape and define what DevOps looks like in DWP - Digital with Purpose. You'll be a leading, expert voice in a DWP Digital community that is driving a once-in-a-generation transformation of public services. We have a unique purpose, putting better, more efficient services in the hands of DWP users. * We have 1bn lines of code in over 12,000 code repos and 90+ programming languages. * We run around 294 days' worth of testing every day through automation. * Our APIs receive 173 million requests, and we spin up 280,000 AWS servers every month.
Senior DevOps Engineer - Pay up to £80,664 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. This is a real and significant DevOps leadership role in the UK's largest government department. Here you will have the freedom and autonomy to drive the development of our technical landscape and define what DevOps looks like in DWP - Digital with Purpose. You'll be a leading, expert voice in a DWP Digital community that is driving a once-in-a-generation transformation of public services. We have a unique purpose, putting better, more efficient services in the hands of DWP users. * We have 1bn lines of code in over 12,000 code repos and 90+ programming languages. * We run around 294 days' worth of testing every day through automation. * Our APIs receive 173 million requests, and we spin up 280,000 AWS servers every month.
Senior DevOps Engineer - Pay up to £80,664 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. This is a real and significant DevOps leadership role in the UK's largest government department. Here you will have the freedom and autonomy to drive the development of our technical landscape and define what DevOps looks like in DWP - Digital with Purpose. You'll be a leading, expert voice in a DWP Digital community that is driving a once-in-a-generation transformation of public services. We have a unique purpose, putting better, more efficient services in the hands of DWP users. * We have 1bn lines of code in over 12,000 code repos and 90+ programming languages. * We run around 294 days' worth of testing every day through automation. * Our APIs receive 173 million requests, and we spin up 280,000 AWS servers every month.
Senior DevOps Engineer - Pay up to £80,664 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. This is a real and significant DevOps leadership role in the UK's largest government department. Here you will have the freedom and autonomy to drive the development of our technical landscape and define what DevOps looks like in DWP - Digital with Purpose. You'll be a leading, expert voice in a DWP Digital community that is driving a once-in-a-generation transformation of public services. We have a unique purpose, putting better, more efficient services in the hands of DWP users. * We have 1bn lines of code in over 12,000 code repos and 90+ programming languages. * We run around 294 days' worth of testing every day through automation. * Our APIs receive 173 million requests, and we spin up 280,000 AWS servers every month.
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Senior Software Engineer (£100k + benefits)
Senior Software Engineer (£100k + benefits)
Morson Edge
Manchester (M1), m1
£80k - 100k per year + benefits
Great opportunity for a Senior Software Engineer to join a private equity backed tech company in Manchester as they go through a scale-up. You’d join a product-based team within a larger engineering department and would be given the opportunity to be involved in all aspects of the systems you work on, from design through to deployment and supporting them in production. Each squad decides the methodologies and practices they use, as the business has created an experimental culture, following a build, measure and learn approach to get quick feedback and deliver valuable increments. The existing group are very open minded; they value teamwork over individual heroics and focus on engineering best practice like TDD, CI/CD and Pair Programming. * C#, .NET, React * REST APIs, Microservices, Event Driven Systems * AWS, Terraform, Docker * CI/CD, TDD, Pair Programming
Great opportunity for a Senior Software Engineer to join a private equity backed tech company in Manchester as they go through a scale-up. You’d join a product-based team within a larger engineering department and would be given the opportunity to be involved in all aspects of the systems you work on, from design through to deployment and supporting them in production. Each squad decides the methodologies and practices they use, as the business has created an experimental culture, following a build, measure and learn approach to get quick feedback and deliver valuable increments. The existing group are very open minded; they value teamwork over individual heroics and focus on engineering best practice like TDD, CI/CD and Pair Programming. * C#, .NET, React * REST APIs, Microservices, Event Driven Systems * AWS, Terraform, Docker * CI/CD, TDD, Pair Programming
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