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5 Contract API jobs in Spring Gardens, Manchester + 20 miles
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Strong integration and API expertise (including REST)
Strong integration and API expertise (including REST)
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Lead JavaScript Developer
Lead JavaScript Developer
Bright Purple Resourcing
Manchester, Greater Manchester, M60
£450 p/d - Outside IR35.
Real-world API experience: authentication, REST, RPC, GraphQL, tRPC
Real-world API experience: authentication, REST, RPC, GraphQL, tRPC
Role/Job Title: Full Stack Developer - Work Location: Manchester - Role Type: Contracting - Mode of Working: Hybrid - If Hybrid, In-Office Days: Tuesday / Wednesday / Thursday - The Role - Looking for a Full Stack Engineer to join the Product Team embracing new ways of working (NWoW) in the UK Personal Investor (UKPI) division. We are rapidly expanding our European technological presence, making this an exciting opportunity to join the team, influence direction, and learn about the Investment Management apparatus. * Work with leading technologies using Angular and AWS. * Use agile methodologies and a continuous delivery pipeline. * Build applications related to client journeys for Transfers & Onboarding across all products (ISA, SIPP, JISA, GA). * Demonstrate self-starter qualities, problem-solving aptitude, and attention to testing and documentation.
Role/Job Title: Full Stack Developer - Work Location: Manchester - Role Type: Contracting - Mode of Working: Hybrid - If Hybrid, In-Office Days: Tuesday / Wednesday / Thursday - The Role - Looking for a Full Stack Engineer to join the Product Team embracing new ways of working (NWoW) in the UK Personal Investor (UKPI) division. We are rapidly expanding our European technological presence, making this an exciting opportunity to join the team, influence direction, and learn about the Investment Management apparatus. * Work with leading technologies using Angular and AWS. * Use agile methodologies and a continuous delivery pipeline. * Build applications related to client journeys for Transfers & Onboarding across all products (ISA, SIPP, JISA, GA). * Demonstrate self-starter qualities, problem-solving aptitude, and attention to testing and documentation.
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Mobile Backend Developer (JAVA/Kotlin)
Mobile Backend Developer (JAVA/Kotlin)
Stackstudio Digital Ltd.
Manchester (M1)
From £450 to £500 per day
Preferred - Experience of building distributed scalable microservices using Java/Kotlin, Spring Boot, OAuth 2.0, Secure API design - Understanding of API design for mobile application with event driven architecture - Other technologies/areas: AWS, API Design, Automation testing
Preferred - Experience of building distributed scalable microservices using Java/Kotlin, Spring Boot, OAuth 2.0, Secure API design - Understanding of API design for mobile application with event driven architecture - Other technologies/areas: AWS, API Design, Automation testing
Strong database and API development experience
Strong database and API development experience
11 exact matches jobs are outside your preferred location
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Stay abreast of emerging trends in software development, including RESTful API design, Linux-based environments.
Stay abreast of emerging trends in software development, including RESTful API design, Linux-based environments.
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Expertise in API design, microservices, and integration platforms.
Expertise in API design, microservices, and integration platforms.
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.
AI Engineer, Software Engineer, Machine Learning Engineer, LLM, GenAI, Agentic, LangChain, LangGraph, Langfuse, Python, Backend, API, MLflow, W&B, DVC, Evaluation, RAG, Retrieval, Semantic Search, Multimodal, Computer Vision, Speech-to-Text, Cloud, AWS, Azure, Model Deployment, UK Remote, Contractor, EdTech, Assessment Systems, Automated Scoring, Git, GitHub, UK Hours
AI Engineer, Software Engineer, Machine Learning Engineer, LLM, GenAI, Agentic, LangChain, LangGraph, Langfuse, Python, Backend, API, MLflow, W&B, DVC, Evaluation, RAG, Retrieval, Semantic Search, Multimodal, Computer Vision, Speech-to-Text, Cloud, AWS, Azure, Model Deployment, UK Remote, Contractor, EdTech, Assessment Systems, Automated Scoring, Git, GitHub, UK Hours
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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
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Job Title: Lead Front End Developer - Job Description - We are seeking an experienced Lead Front End Developer to lend expertise to three small projects requiring advanced front end engineering skills. These projects include the implementation of customer-facing e-commerce journeys tailored for insurance and branding for specific brokers. The role involves working with a cloud-based policy administration platform providing comprehensive insurance management solutions for brokers and MGAs. Features include quotation, new business, mid-term adjustments, cancellations, renewals, rating, document production, and payments, all seamlessly integrated into a single system. Responsibilities * Lead the front end development of customer-facing e-commerce projects. * Implement standardised e-commerce journeys for insurance products. * Customise branding for specific insurance bro
Job Title: Lead Front End Developer - Job Description - We are seeking an experienced Lead Front End Developer to lend expertise to three small projects requiring advanced front end engineering skills. These projects include the implementation of customer-facing e-commerce journeys tailored for insurance and branding for specific brokers. The role involves working with a cloud-based policy administration platform providing comprehensive insurance management solutions for brokers and MGAs. Features include quotation, new business, mid-term adjustments, cancellations, renewals, rating, document production, and payments, all seamlessly integrated into a single system. Responsibilities * Lead the front end development of customer-facing e-commerce projects. * Implement standardised e-commerce journeys for insurance products. * Customise branding for specific insurance bro
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Familiarity with API testing, SQL queries, and data migration testing.
Familiarity with API testing, SQL queries, and data migration testing.
Understanding of DevOps practices , cloud infrastructure automation (Terraform, Ansible), and scalable API architectures.
Understanding of DevOps practices , cloud infrastructure automation (Terraform, Ansible), and scalable API architectures.
We do this by transforming how school data is maintained, managed and accessed by third-party applications (apps) via our simple API platform. We are seeking a highly skilled Technical Product Owner to take ownership of our complex API solution with responsibility across international markets. Your technical expertise is essential: we need someone who can understand the architecture, integrations, and nuances of our API product and act as the bridge between technical and non-technical stakeholders. * Serve as the primary Product Owner for our API solution, operating across international markets to ensure alignment with global technical capabilities and business objectives. * Maintain high-quality API standards, documentation, and integration processes to meet both technical best pract
We do this by transforming how school data is maintained, managed and accessed by third-party applications (apps) via our simple API platform. We are seeking a highly skilled Technical Product Owner to take ownership of our complex API solution with responsibility across international markets. Your technical expertise is essential: we need someone who can understand the architecture, integrations, and nuances of our API product and act as the bridge between technical and non-technical stakeholders. * Serve as the primary Product Owner for our API solution, operating across international markets to ensure alignment with global technical capabilities and business objectives. * Maintain high-quality API standards, documentation, and integration processes to meet both technical best pract
We do this by transforming how school data is maintained, managed and accessed by third-party applications (apps) via our simple API platform. * Experience working in SaaS, API, or multi-product platforms.
We do this by transforming how school data is maintained, managed and accessed by third-party applications (apps) via our simple API platform. * Experience working in SaaS, API, or multi-product platforms.
Intetics Inc., a global technology company providing custom software application development, distributed professional teams, software product quality assessment, and all-things-digital solutions, is looking for a Technical Support Engineer to join our dynamic team. 9:00 - 18:00 in UK time zone - 9:00 - 18:00 in US EAST time zone - What You Will Do * Help customers by answering their toughest technical questions * Provide technical support to customers using email, chat, and Zoom * Handle multiple concurrent issues with varying severity, making sure that they are responded to within the established SLAs * Focus on accelerating investigations and minimizing support ticket resolution times via live Zoom calls * Troubleshoot logs to identify errors/exceptions and their root cause * Act as Incident Commander during service incidents and maintain updates on the Status page
Intetics Inc., a global technology company providing custom software application development, distributed professional teams, software product quality assessment, and all-things-digital solutions, is looking for a Technical Support Engineer to join our dynamic team. 9:00 - 18:00 in UK time zone - 9:00 - 18:00 in US EAST time zone - What You Will Do * Help customers by answering their toughest technical questions * Provide technical support to customers using email, chat, and Zoom * Handle multiple concurrent issues with varying severity, making sure that they are responded to within the established SLAs * Focus on accelerating investigations and minimizing support ticket resolution times via live Zoom calls * Troubleshoot logs to identify errors/exceptions and their root cause * Act as Incident Commander during service incidents and maintain updates on the Status page
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Principal Back-End Developer - Manchester City Centre
Principal Back-End Developer - Manchester City Centre
Searchability (UK) Ltd
Manchester (M1), M1
£70000 - £80000 per annum + Pension, 25 days holiday, Profit Share
Our client is looking for a visionary Principal Back-End Developer to help shape the future of their SaaS platform. * Lead back-end architecture and strategy, aligning tech with business goals. Join a developer-led culture where innovation meets impact. * Developer-led culture with hack days, and open access to leadership. You'll set the technical direction, drive cutting-edge development, and mentor a talented team-all while delivering high-quality, resilient services that make a real difference. * Build and deliver scalable, high-performing SaaS products. * Mentor and grow a passionate development team. * Refine processes and explore tools that boost efficiency. * Mastery of C# (.NET 6+), SQL Server, and TDD (NUnit). * Expertise in RESTful and GraphQL APIs, Git, and SOLID principles
Our client is looking for a visionary Principal Back-End Developer to help shape the future of their SaaS platform. * Lead back-end architecture and strategy, aligning tech with business goals. Join a developer-led culture where innovation meets impact. * Developer-led culture with hack days, and open access to leadership. You'll set the technical direction, drive cutting-edge development, and mentor a talented team-all while delivering high-quality, resilient services that make a real difference. * Build and deliver scalable, high-performing SaaS products. * Mentor and grow a passionate development team. * Refine processes and explore tools that boost efficiency. * Mastery of C# (.NET 6+), SQL Server, and TDD (NUnit). * Expertise in RESTful and GraphQL APIs, Git, and SOLID principles
FTSE Russell is seeking a senior software engineer to be part a dynamic team of software engineers building all distribution capabilities of our index products to the financial community worldwide. As an Index Distribution Manager Software Engineering, you are responsible for building a modern cloud native (on AWS) distribution infrastructure, with high resilience. As a hands-on senior software engineer, youll build with purpose solving real-world problems with measurable impact. * Contribute to code reviews, mentor peers and more junior members of the team, and help shape a world-class engineering culture. How We Work: Engineering at FTSE Russell * Lead with data: You trust the numbers, validate assumptions, and learn from failures. Engineering First
FTSE Russell is seeking a senior software engineer to be part a dynamic team of software engineers building all distribution capabilities of our index products to the financial community worldwide. As an Index Distribution Manager Software Engineering, you are responsible for building a modern cloud native (on AWS) distribution infrastructure, with high resilience. As a hands-on senior software engineer, youll build with purpose solving real-world problems with measurable impact. * Contribute to code reviews, mentor peers and more junior members of the team, and help shape a world-class engineering culture. How We Work: Engineering at FTSE Russell * Lead with data: You trust the numbers, validate assumptions, and learn from failures. Engineering First
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Senior Full Stack Engineer
Senior Full Stack Engineer
AJ BELL BUSINESS SOLUTIONS LIMITED
Salford Quays, Salford (M5), M5 3EE
From £65,000 to £75,000 per annum Competitive plus bonus and benefits
This is an exciting opportunity for a Senior Full Stack Engineer to help us develop the future of our customer-facing investment experiences. We are a growing team focussed on providing our customers with innovative web and app based tools and services to help them grow as investors no matter what their experience, and we are on the lookout for a Senior Full Stack Engineer who can lead us in the adoption of cutting edge technologies, as well as providing a robust experience in production. For new team members, an initial period will be full-time in the office to help you immerse yourself in our business and build valuable relationships with your colleagues. Your will be joining a cross functional development team which has a philosophy of continuous improvement, and a strong focus on engineering excellence.
This is an exciting opportunity for a Senior Full Stack Engineer to help us develop the future of our customer-facing investment experiences. We are a growing team focussed on providing our customers with innovative web and app based tools and services to help them grow as investors no matter what their experience, and we are on the lookout for a Senior Full Stack Engineer who can lead us in the adoption of cutting edge technologies, as well as providing a robust experience in production. For new team members, an initial period will be full-time in the office to help you immerse yourself in our business and build valuable relationships with your colleagues. Your will be joining a cross functional development team which has a philosophy of continuous improvement, and a strong focus on engineering excellence.
FEATURED
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We are seeking an experienced Lead Front End Developer to lend expertise to three small projects requiring advanced front end engineering skills. Job Title: Lead Front End Developer * Lead the front end development of customer-facing e-commerce projects. Job Description - These projects include the implementation of customer-facing e-commerce journeys tailored for insurance and branding for specific brokers. The role involves working with a cloud-based policy administration platform providing comprehensive insurance management solutions for brokers and MGAs. Features include quotation, new business, mid-term adjustments, cancellations, renewals, rating, document production, and payments, all seamlessly integrated into a single system. Responsibilities
We are seeking an experienced Lead Front End Developer to lend expertise to three small projects requiring advanced front end engineering skills. Job Title: Lead Front End Developer * Lead the front end development of customer-facing e-commerce projects. Job Description - These projects include the implementation of customer-facing e-commerce journeys tailored for insurance and branding for specific brokers. The role involves working with a cloud-based policy administration platform providing comprehensive insurance management solutions for brokers and MGAs. Features include quotation, new business, mid-term adjustments, cancellations, renewals, rating, document production, and payments, all seamlessly integrated into a single system. Responsibilities
PREMIUM
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We are looking for a highly skilled Lead Software Engineer to take ownership of one of our clients core platform systems. * Team Leadership & Coaching: Manage and mentor a small team of software engineers, fostering collaboration, growth, and engineering excellence. * Strong Software Development Background, with proven proficiency in Java and TypeScript. * Technical Leadership: Provide technical direction across the software development lifecycle, ensuring alignment with internal standards and best practices. * CI/CD Proficiency: Deep understanding of the software development lifecycle, automation best practices, and modern CI/CD tooling. In this pivotal role, you will guide a talented engineering team, ensuring the s
We are looking for a highly skilled Lead Software Engineer to take ownership of one of our clients core platform systems. * Team Leadership & Coaching: Manage and mentor a small team of software engineers, fostering collaboration, growth, and engineering excellence. * Strong Software Development Background, with proven proficiency in Java and TypeScript. * Technical Leadership: Provide technical direction across the software development lifecycle, ensuring alignment with internal standards and best practices. * CI/CD Proficiency: Deep understanding of the software development lifecycle, automation best practices, and modern CI/CD tooling. In this pivotal role, you will guide a talented engineering team, ensuring the s
FEATURED
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Job Title: Senior Full Stack Developer (JavaScript) This is an exciting opportunity to work as a Senior Full Stack Developer within a high-performing, technology consultancy delivering scalable, modern digital solutions. Senior Full Stack Developer Responsibilities Senior Full Stack Developer Requirements * Experienced across Full-Stack JavaScript, Node.js and React as a preference. * Develop secure, high-quality code across both front-end and back-end stacks. * Strong experience delivering modern tech stacks and digital solutions. Location: Leeds / Hybrid, 2x days per week - Salary: £70,000-£80,000 + benefits - Why Apply? You'll contribute to impactful client projects, collaborate with experienced en
Job Title: Senior Full Stack Developer (JavaScript) This is an exciting opportunity to work as a Senior Full Stack Developer within a high-performing, technology consultancy delivering scalable, modern digital solutions. Senior Full Stack Developer Responsibilities Senior Full Stack Developer Requirements * Experienced across Full-Stack JavaScript, Node.js and React as a preference. * Develop secure, high-quality code across both front-end and back-end stacks. * Strong experience delivering modern tech stacks and digital solutions. Location: Leeds / Hybrid, 2x days per week - Salary: £70,000-£80,000 + benefits - Why Apply? You'll contribute to impactful client projects, collaborate with experienced en
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.NET Core Developer with expertise in building Cloud-native applications. Leeds (Hybrid) Permanent £60,000 (DOE) Hybrid Working - 3 days/week remote (WFH), and 2 days/week working on-site in the Leeds office. Start ideally Dec 2025 / Jan 2026. A chance to work with a leading global IT transformation business specialising in large-scale Government projects. * Strong hands-on back-end development using .NET Core, AWS serverless architecture + DevOps pipelines. * Strong experience in .NET Core, ASP.NET Core (Web APIs, microservices). * Building + optimizing .NET Core microservices and RESTful APIs. * Developing + maintaining scalable serverless applications using AWS services such as: AWS Lambda, API Gateway, DynamoDB, S3, Step Functions, EventBridge, SNS/SQS, AppSync. * Expertise in AWS serverless services (Lambda, API Gateway, S3, DynamoDB), DevOps pra
.NET Core Developer with expertise in building Cloud-native applications. Leeds (Hybrid) Permanent £60,000 (DOE) Hybrid Working - 3 days/week remote (WFH), and 2 days/week working on-site in the Leeds office. Start ideally Dec 2025 / Jan 2026. A chance to work with a leading global IT transformation business specialising in large-scale Government projects. * Strong hands-on back-end development using .NET Core, AWS serverless architecture + DevOps pipelines. * Strong experience in .NET Core, ASP.NET Core (Web APIs, microservices). * Building + optimizing .NET Core microservices and RESTful APIs. * Developing + maintaining scalable serverless applications using AWS services such as: AWS Lambda, API Gateway, DynamoDB, S3, Step Functions, EventBridge, SNS/SQS, AppSync. * Expertise in AWS serverless services (Lambda, API Gateway, S3, DynamoDB), DevOps pra
Our client, a growing company based in London is seeking an experienced Lead Software Engineer to take ownership of the technology stack and guide the engineering team through this next phase of growth. As Lead, you will act as a player-coach: shipping critical code yourself while mentoring engineers, driving technical strategy, and ensuring the platform scales with rapid international growth. * Mobile Apps: Core customer apps built with TypeScript, React Native, Expo. * Web Apps: Customer-facing portals for sign-up and account management (TypeScript, React, Vercel). * Lead end-to-end development and delivery of core features across mobile, backend, and internal tooling. * Mentor engineers through code reviews, pairing, and establishing strong enginee
Our client, a growing company based in London is seeking an experienced Lead Software Engineer to take ownership of the technology stack and guide the engineering team through this next phase of growth. As Lead, you will act as a player-coach: shipping critical code yourself while mentoring engineers, driving technical strategy, and ensuring the platform scales with rapid international growth. * Mobile Apps: Core customer apps built with TypeScript, React Native, Expo. * Web Apps: Customer-facing portals for sign-up and account management (TypeScript, React, Vercel). * Lead end-to-end development and delivery of core features across mobile, backend, and internal tooling. * Mentor engineers through code reviews, pairing, and establishing strong enginee
FEATURED
CDSClear IT Risk - Senior Java Developer The role is for a Senior Java Engineer working on the CDSClear IT platform handling the clearing, trade management and margining for credit derivative index, single name and option products. * Potential to lead the design & development of business facing initiatives lasting 3 - 6+ months. * Server-Side Java Developer from a strong technical background with Spring Boot experience. * Demonstrable enterprise software engineering with an understanding of working in a secure compute and regulated environment. * Passion for following DevOps and CI/CD processes to deliver high quality and well tested software using frameworks such as Jenkins/GitLab, Junit, Mockito, Cucumber etc. * Good understanding of software architecture principles and their application. LSEG (London Stock Exchange Group) is more than a diversified global financial
CDSClear IT Risk - Senior Java Developer The role is for a Senior Java Engineer working on the CDSClear IT platform handling the clearing, trade management and margining for credit derivative index, single name and option products. * Potential to lead the design & development of business facing initiatives lasting 3 - 6+ months. * Server-Side Java Developer from a strong technical background with Spring Boot experience. * Demonstrable enterprise software engineering with an understanding of working in a secure compute and regulated environment. * Passion for following DevOps and CI/CD processes to deliver high quality and well tested software using frameworks such as Jenkins/GitLab, Junit, Mockito, Cucumber etc. * Good understanding of software architecture principles and their application. LSEG (London Stock Exchange Group) is more than a diversified global financial