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5 Contract API jobs in South Glamorgan + 20 miles
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The technical environment centres around a composable, API-driven CMS, fully decoupled from the frontend and delivered via APIs with caching to keep applications platform-agnostic. * Strong understanding of composable CMS and API-driven content delivery (Sanity, Sitecore, or similar) - essential
The technical environment centres around a composable, API-driven CMS, fully decoupled from the frontend and delivered via APIs with caching to keep applications platform-agnostic. * Strong understanding of composable CMS and API-driven content delivery (Sanity, Sitecore, or similar) - essential
FEATURED
Systems Design Consultant
Systems Design Consultant
Target (Conservatories And Windows) Limited
Cardiff, South Glamorgan
£60,000 a year
API integration (e.g. MuleSoft)
API integration (e.g. MuleSoft)
Designing or maintaining API integrations (authentication, pagination, throttling, incremental loads) - depending on experience. * Experience with API integration development.
Designing or maintaining API integrations (authentication, pagination, throttling, incremental loads) - depending on experience. * Experience with API integration development.
Job Title: Full stack Engineer - Location: Cardiff - Hybrid / Flexible Working - Salary: up to £50,000 + up to 20% annual bonus + benefits - Stability, flexibility and the opportunity to work on greenfield projects within one of Europes leading financial experts, sound interesting to you? LDMS - About Us - Founded in 2018, LDMS is part of the LC Financial Holdings group, a 3 pillar organisation that has over 950 employees across Europe. Together, we have an impressive track record of providing world class credit expertise that spans over 20 years. We are a Fintech company focused on digital lending software, a market growing around 18% per year and set to be worth $27 billion by 2028. Given our expertise within the company and across the group we aim to be the leader in the space, and in order to do that we need a team of people who can not just write quality code but can think, create ...
Job Title: Full stack Engineer - Location: Cardiff - Hybrid / Flexible Working - Salary: up to £50,000 + up to 20% annual bonus + benefits - Stability, flexibility and the opportunity to work on greenfield projects within one of Europes leading financial experts, sound interesting to you? LDMS - About Us - Founded in 2018, LDMS is part of the LC Financial Holdings group, a 3 pillar organisation that has over 950 employees across Europe. Together, we have an impressive track record of providing world class credit expertise that spans over 20 years. We are a Fintech company focused on digital lending software, a market growing around 18% per year and set to be worth $27 billion by 2028. Given our expertise within the company and across the group we aim to be the leader in the space, and in order to do that we need a team of people who can not just write quality code but can think, create ...
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Amentum is a global leader in engineering, project and programme management, and solutions integration. Built on strong programme and engineering delivery experience, supported by deep specialist capabilities, Amentum is a recognised partner across major UK Government and commercial programmes. People are at the centre of what we do. We offer a competitive package designed to attract and retain talent. In addition to standard benefits, UK employees receive free single medical cover, digital GP services, enhanced family-friendly policies, employee assistance programmes, and reimbursement for professional development. Our community initiatives include matched-funding schemes, paid volunteering, and charitable contributions. Amentum are offering an exciting opportunity to join our growing team of IT professionals to work on a range of projects for our diverse client portfolio ...
Amentum is a global leader in engineering, project and programme management, and solutions integration. Built on strong programme and engineering delivery experience, supported by deep specialist capabilities, Amentum is a recognised partner across major UK Government and commercial programmes. People are at the centre of what we do. We offer a competitive package designed to attract and retain talent. In addition to standard benefits, UK employees receive free single medical cover, digital GP services, enhanced family-friendly policies, employee assistance programmes, and reimbursement for professional development. Our community initiatives include matched-funding schemes, paid volunteering, and charitable contributions. Amentum are offering an exciting opportunity to join our growing team of IT professionals to work on a range of projects for our diverse client portfolio ...
18 exact matches jobs are outside your preferred location
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Hands on experience in implementing API, Micro-services and application security
Hands on experience in implementing API, Micro-services and application security
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• Understanding of Microsoft Graph, automation tooling, and API?based platform integrations.
• Understanding of Microsoft Graph, automation tooling, and API?based platform integrations.
PREMIUM
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Graph Database Specialist (Neo4j / PostGIS)
Graph Database Specialist (Neo4j / PostGIS)
Searchstone Ltd
Europe
From £70,000 to £92,000 per annum + Benefits, Strong Contractors Consi
Strong API design for data-heavy systems
Strong API design for data-heavy systems
Graph Database Specialist (Neo4j / PostGIS)
Graph Database Specialist (Neo4j / PostGIS)
Searchstone Ltd
UK
From £70,000 to £92,000 per annum + Benefits, Strong Contractors Consi
Strong API design for data-heavy systems
Strong API design for data-heavy systems
Experience with scripting (JavaScript, Glide API).
Experience with scripting (JavaScript, Glide API).
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Senior Full Stack Engineer (Python Focused) Outisde IR35 up to £525 - Intial 6 month contract, high chance of extension - I am recruiting for multiple Full Stack Engineers to help our client build scalable, high-performance applications and contribute across both backend and frontend systems. This role involves working on modern production systems, building APIs and services, and collaborating with cross-functional teams to deliver reliable and user-focused products. Key Responsibilities * Build prototypes and evolve them into scalable, production-ready applications * Develop and maintain backend services and APIs in Python * Contribute to frontend development, building responsive and intuitive user interfaces in React * Design and implement data workflows and system integrations * Work with cloud infrastructure and distributed systems
Senior Full Stack Engineer (Python Focused) Outisde IR35 up to £525 - Intial 6 month contract, high chance of extension - I am recruiting for multiple Full Stack Engineers to help our client build scalable, high-performance applications and contribute across both backend and frontend systems. This role involves working on modern production systems, building APIs and services, and collaborating with cross-functional teams to deliver reliable and user-focused products. Key Responsibilities * Build prototypes and evolve them into scalable, production-ready applications * Develop and maintain backend services and APIs in Python * Contribute to frontend development, building responsive and intuitive user interfaces in React * Design and implement data workflows and system integrations * Work with cloud infrastructure and distributed systems
Senior Full Stack Engineer - Outisde IR35 up to £525 - Intial 6 month contract, high chance of extension - I am recruiting for multiple Full Stack Engineers to help our client build scalable, high-performance applications and contribute across both backend and frontend systems. This role involves working on modern production systems, building APIs and services, and collaborating with cross-functional teams to deliver reliable and user-focused products. Key Responsibilities * Build prototypes and evolve them into scalable, production-ready applications * Develop and maintain backend services and APIs in Node/Python * Contribute to frontend development, building responsive and intuitive user interfaces in React * Design and implement data workflows and system integrations * Work with cloud infrastructure and distributed systems
Senior Full Stack Engineer - Outisde IR35 up to £525 - Intial 6 month contract, high chance of extension - I am recruiting for multiple Full Stack Engineers to help our client build scalable, high-performance applications and contribute across both backend and frontend systems. This role involves working on modern production systems, building APIs and services, and collaborating with cross-functional teams to deliver reliable and user-focused products. Key Responsibilities * Build prototypes and evolve them into scalable, production-ready applications * Develop and maintain backend services and APIs in Node/Python * Contribute to frontend development, building responsive and intuitive user interfaces in React * Design and implement data workflows and system integrations * Work with cloud infrastructure and distributed systems
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Location: UK / Remote / Hybrid - Contract Type: Contract / Interim - About the Role - We are seeking Developers across multiple specialisms to join multidisciplinary digital teams within central government. You will help design, build and support high-quality, user-centred digital services delivered in line with GDS and modern engineering practices. Key Responsibilities * Build, test, deploy and iterate secure digital services across discovery, alpha, beta and live phases. * Collaborate closely with designers, user researchers, content designers, product managers and delivery teams to create user-centred solutions. * Apply government-wide accessibility and inclusive design standards to ensure services work for all users. * Support live service operations, including monitoring, troubleshooting and continual improvement.
Location: UK / Remote / Hybrid - Contract Type: Contract / Interim - About the Role - We are seeking Developers across multiple specialisms to join multidisciplinary digital teams within central government. You will help design, build and support high-quality, user-centred digital services delivered in line with GDS and modern engineering practices. Key Responsibilities * Build, test, deploy and iterate secure digital services across discovery, alpha, beta and live phases. * Collaborate closely with designers, user researchers, content designers, product managers and delivery teams to create user-centred solutions. * Apply government-wide accessibility and inclusive design standards to ensure services work for all users. * Support live service operations, including monitoring, troubleshooting and continual improvement.
PREMIUM
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Job Title:ServiceNow Architect - Focus:Enterprise Integrations | Telecom/Satcom - Location:Remote (UK-based) Experience Level:10-18 years - Role Overview - We are seeking an experienced Solution Architect with deep expertise in the ServiceNow platform and enterprise integrations within the Telecom/Satcom domain. This role will lead the design and delivery of scalable, resilient solutions across complex global environments. You will combine strong technical leadership with the ability to engage stakeholders across business and technology functions, driving architectural excellence in fast-paced and evolving settings. Key ResponsibilitiesArchitecture & Solution Design * Define and own end-to-end ServiceNow architecture aligned to telecom/satcom business processes and enterprise standards * Design scalable, secure, and maintainable solutions across ServiceNow modules (ITSM, ITOM, CSM)
Job Title:ServiceNow Architect - Focus:Enterprise Integrations | Telecom/Satcom - Location:Remote (UK-based) Experience Level:10-18 years - Role Overview - We are seeking an experienced Solution Architect with deep expertise in the ServiceNow platform and enterprise integrations within the Telecom/Satcom domain. This role will lead the design and delivery of scalable, resilient solutions across complex global environments. You will combine strong technical leadership with the ability to engage stakeholders across business and technology functions, driving architectural excellence in fast-paced and evolving settings. Key ResponsibilitiesArchitecture & Solution Design * Define and own end-to-end ServiceNow architecture aligned to telecom/satcom business processes and enterprise standards * Design scalable, secure, and maintainable solutions across ServiceNow modules (ITSM, ITOM, CSM)
NEW
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We are working with a well established engineering group seeking a Senior Fullstack Developer to support the continued development of their core operational and customer facing systems. This is a hands-on, delivery-focused role, where you will be actively building, improving and maintaining live systems used across the business. The role would suit a senior developer who enjoys staying close to the code, while supporting and mentoring a junior developer. You will contribute directly to customer portals, APIs and IoT integrations while contributing to technical decisions and supporting development best practice within the team. Key Duties and Responsibilities * Design, develop and deploy scalable web applications across frontend and backend environments using modern frameworks and cloud platforms.
We are working with a well established engineering group seeking a Senior Fullstack Developer to support the continued development of their core operational and customer facing systems. This is a hands-on, delivery-focused role, where you will be actively building, improving and maintaining live systems used across the business. The role would suit a senior developer who enjoys staying close to the code, while supporting and mentoring a junior developer. You will contribute directly to customer portals, APIs and IoT integrations while contributing to technical decisions and supporting development best practice within the team. Key Duties and Responsibilities * Design, develop and deploy scalable web applications across frontend and backend environments using modern frameworks and cloud platforms.
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Microsoft Dynamics 365 Business Central FunctionalConsultant
Microsoft Dynamics 365 Business Central FunctionalConsultant
Talent Locker
UK, -
£50000 - £60000 per annum
Microsoft Dynamics 365 Business Central Optimisation Consultant £50,000 - £60,000 + excellent benefits | Remote / Home Based - This is a newly created role focused on helping existing customers get real value from their ERP Systems, not just fixing issues but actively improving how they use it. Sitting in a new function between Support and Implementation, this role is all about optimisation. You'll work closely with customers to review how they're using D365 Business Central, identify gaps or inefficiencies, and deliver practical improvements through configuration, enhancements and small project work. You'll join a growing environment where support goes beyond ticket resolution. This position sits at the top end of the support capability, combining deep Business Central expertise with consultancy, small project delivery and continuous improvement across a varied customer ...
Microsoft Dynamics 365 Business Central Optimisation Consultant £50,000 - £60,000 + excellent benefits | Remote / Home Based - This is a newly created role focused on helping existing customers get real value from their ERP Systems, not just fixing issues but actively improving how they use it. Sitting in a new function between Support and Implementation, this role is all about optimisation. You'll work closely with customers to review how they're using D365 Business Central, identify gaps or inefficiencies, and deliver practical improvements through configuration, enhancements and small project work. You'll join a growing environment where support goes beyond ticket resolution. This position sits at the top end of the support capability, combining deep Business Central expertise with consultancy, small project delivery and continuous improvement across a varied customer ...
FEATURED
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Rest API Integration
Rest API Integration
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Knowledge of event-driven patterns, API design, and hybrid connectivity
Knowledge of event-driven patterns, API design, and hybrid connectivity
PREMIUM
Designing API-first and event-driven architectures. * Deep knowledge of integration security, API design and cloud-native patterns.
Designing API-first and event-driven architectures. * Deep knowledge of integration security, API design and cloud-native patterns.
Experience with API testing and performance testing
Experience with API testing and performance testing
js - Deep understanding of asynchronous programming, API development, and backend services.
js - Deep understanding of asynchronous programming, API development, and backend services.
NEW
Written and maintained code that interfaces with the Kubernetes API, such as operators, controllers, add-ons, etc.
Written and maintained code that interfaces with the Kubernetes API, such as operators, controllers, add-ons, etc.
API design across GraphQL, gRPC, or REST
API design across GraphQL, gRPC, or REST
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clinical programmer - Remote - outside IR35 - £400 per day
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Exalto Consulting ltd
London
£400 outside IR35 - Remote
Exalto consulting are currently recruiting for a contract clinical programmer, this is 100% remote working outside IR35, paying £400 per day, experience programming in python or SASS in a clinical data environment. Clinical programmer - remote working - outside IR35 - £400 per day - Role Overview - Responsible for configuring and managing data delivery pipelines. This role represents the Data Delivery team in collaboration with internal and external stakeholders to discuss data transfer requirements and ensure accurate and timely data transfers across test and production environments. Responsibilities – DTA/DMP Review Phase · Contribute to the Data Management Plan. · Provide Raw Data Standards (RDS), including eCOA/Measurement if available. · Develop and approve the Data Transfer Agreement (DTA). · Create and review the Data Management Plan, including eCOA and sensor measurements.
Exalto consulting are currently recruiting for a contract clinical programmer, this is 100% remote working outside IR35, paying £400 per day, experience programming in python or SASS in a clinical data environment. Clinical programmer - remote working - outside IR35 - £400 per day - Role Overview - Responsible for configuring and managing data delivery pipelines. This role represents the Data Delivery team in collaboration with internal and external stakeholders to discuss data transfer requirements and ensure accurate and timely data transfers across test and production environments. Responsibilities – DTA/DMP Review Phase · Contribute to the Data Management Plan. · Provide Raw Data Standards (RDS), including eCOA/Measurement if available. · Develop and approve the Data Transfer Agreement (DTA). · Create and review the Data Management Plan, including eCOA and sensor measurements.
NEW
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Senior Python Developer Data AWS
Senior Python Developer Data AWS
Client Server
The City, City of London (EC4), EC4R
£75000 - £90000 per annum + benefits
Senior Python Developer / Backend Software Engineer (Python Data AWS) London / WFH to £90k - Apply now to find out more about this Senior Python Developer / Backend Software Engineer (Python Data AWS) opportunity. Are you a Senior Python Developer with data engineering skills? You could be progressing your career in a hands-on Senior Python Developer role at a scaling Fintech who have built a highly complex, real-time energy trading platform to revolutionise energy buying for large industrial and commercial users. As a Senior Python Developer you'll help to build a seamless digital experience that makes complex energy systems simple, powerful and intuitive. * You have expertise with backend Python, REST APIs and microservices - You'll be building resilient, modular backend services, data models, data flows between Postgres, Redshift, analytics layers and APIs that underpin complex trading, ...
Senior Python Developer / Backend Software Engineer (Python Data AWS) London / WFH to £90k - Apply now to find out more about this Senior Python Developer / Backend Software Engineer (Python Data AWS) opportunity. Are you a Senior Python Developer with data engineering skills? You could be progressing your career in a hands-on Senior Python Developer role at a scaling Fintech who have built a highly complex, real-time energy trading platform to revolutionise energy buying for large industrial and commercial users. As a Senior Python Developer you'll help to build a seamless digital experience that makes complex energy systems simple, powerful and intuitive. * You have expertise with backend Python, REST APIs and microservices - You'll be building resilient, modular backend services, data models, data flows between Postgres, Redshift, analytics layers and APIs that underpin complex trading, ...
PREMIUM