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8 Permanent API jobs in South Glamorgan + 20 miles
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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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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
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Technical Architect
Technical Architect
Inspire People
Cardiff (CF1)
£67867 - £85413 per annum + 29% pension contribution, CS benefits
Join a team at the heart of the global economy! The Department for Business and Trade 'DBT' are seeking experienced Technical Architects to support major digital and technology programmes. This is an opportunity to design secure, modern and user-centred services, provide technical leadership and help deliver solutions that support UK trade, business growth and the wider economy. Salary range £67,867 to £85,413 plus excellent Civil Service benefits and 29% employer pension contribution. Flexible, hybrid working from London, Cardiff, Darlington, Edinburgh, Belfast, Birmingham or Salford. About role - DBT are seeking 4 Technical Architects to join their growing, collaborative team. These roles offer the opportunity to shape the technical direction of services, influencing design decisions from early discovery through to live operations.
Join a team at the heart of the global economy! The Department for Business and Trade 'DBT' are seeking experienced Technical Architects to support major digital and technology programmes. This is an opportunity to design secure, modern and user-centred services, provide technical leadership and help deliver solutions that support UK trade, business growth and the wider economy. Salary range £67,867 to £85,413 plus excellent Civil Service benefits and 29% employer pension contribution. Flexible, hybrid working from London, Cardiff, Darlington, Edinburgh, Belfast, Birmingham or Salford. About role - DBT are seeking 4 Technical Architects to join their growing, collaborative team. These roles offer the opportunity to shape the technical direction of services, influencing design decisions from early discovery through to live operations.
Were entering an exciting phase of modernisation and transformation , opening up our longstanding platforms through API-driven services , cloud technologies and new digital channels. * REST API design and SOAP services
Were entering an exciting phase of modernisation and transformation , opening up our longstanding platforms through API-driven services , cloud technologies and new digital channels. * REST API design and SOAP services
API integration (e.g. MuleSoft)
API integration (e.g. MuleSoft)
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 ...
What if you could shape a career as unique as you? At WSP, you can always find opportunities to grow and do what matters to you. Make the most of our global reach to discover new challenges and chances to work with diverse, talented individuals who will help you expand your horizons. A little more about your role - As Lead GIS Consultant at WSP, you will play a pivotal role in leading and shaping multi-disciplinary projects across Water, Energy, Earth, and Environment. You will join a growing team of geospatial professionals committed to driving digital transformation and advancing our geospatial capabilities. In this role, you will lead the geospatial delivery of complex projects, taking ownership of solutions and delivery to ensure successful outcomes, while providing clear direction and oversight to the GIS team supporting this work.
What if you could shape a career as unique as you? At WSP, you can always find opportunities to grow and do what matters to you. Make the most of our global reach to discover new challenges and chances to work with diverse, talented individuals who will help you expand your horizons. A little more about your role - As Lead GIS Consultant at WSP, you will play a pivotal role in leading and shaping multi-disciplinary projects across Water, Energy, Earth, and Environment. You will join a growing team of geospatial professionals committed to driving digital transformation and advancing our geospatial capabilities. In this role, you will lead the geospatial delivery of complex projects, taking ownership of solutions and delivery to ensure successful outcomes, while providing clear direction and oversight to the GIS team supporting this work.
What if you could do the kind of work the world needs? At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the best work of your life. You can embrace your curiosity in a culture that celebrates new ideas and diverse perspectives. You can experience a world of opportunity and the chance to shape a career as unique as you. A little more about your role - As a Principal GIS Consultant at WSP, you will play a pivotal role in leading and shaping multi-disciplinary projects across Water, Energy, Earth, and Environment. You will join a growing team of geospatial professionals committed to driving digital transformation and advancing our geospatial capabilities. In this role, you will lead the geospatial delivery of complex projects, taking ownership of solutions and delivery to ensure successful outcomes.
What if you could do the kind of work the world needs? At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the best work of your life. You can embrace your curiosity in a culture that celebrates new ideas and diverse perspectives. You can experience a world of opportunity and the chance to shape a career as unique as you. A little more about your role - As a Principal GIS Consultant at WSP, you will play a pivotal role in leading and shaping multi-disciplinary projects across Water, Energy, Earth, and Environment. You will join a growing team of geospatial professionals committed to driving digital transformation and advancing our geospatial capabilities. In this role, you will lead the geospatial delivery of complex projects, taking ownership of solutions and delivery to ensure successful outcomes.
43 exact matches jobs are outside your preferred location
Youll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration helping their public-sector clients build secure, scalable, and resilient digital services. Profile 29 recruitment keywords: Java software engineer object-oriented design OOD Camunda BPMN DMN Spring Boot REST API microservice architecture Docker Kubernetes containerisation orchestration Git CI/CD pipelines automated testing frameworks Kafka RabbitMQ Security authentication integration patterns enterprise systems agile digital transformation automation Java developer Camunda developer Zeebe Cloud AWS Azure GCP Terraform Helm process automation agentic AI artificial intelligence security clearance SC DV eDV London home based hybrid junior jnr
Youll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration helping their public-sector clients build secure, scalable, and resilient digital services. Profile 29 recruitment keywords: Java software engineer object-oriented design OOD Camunda BPMN DMN Spring Boot REST API microservice architecture Docker Kubernetes containerisation orchestration Git CI/CD pipelines automated testing frameworks Kafka RabbitMQ Security authentication integration patterns enterprise systems agile digital transformation automation Java developer Camunda developer Zeebe Cloud AWS Azure GCP Terraform Helm process automation agentic AI artificial intelligence security clearance SC DV eDV London home based hybrid junior jnr
NEW
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Principle Java Engineer
Principle Java Engineer
Profile 29
UK
From £70,000 to £90,000 per annum + benefits + hybrid (or remote) work
Youll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration helping their public-sector clients build secure, scalable, and resilient digital services. Profile 29 recruitment keywords: Java software engineer object-oriented design OOD Camunda BPMN DMN Spring Boot REST API microservice architecture Docker Kubernetes containerisation orchestration Git CI/CD pipelines automated testing frameworks Kafka RabbitMQ Security authentication integration patterns enterprise systems agile digital transformation automation Java developer Camunda developer Zeebe Cloud AWS Azure GCP Terraform Helm process automation agentic AI artificial intelligence security clearance SC DV eDV London home based hybrid lead senior manager manage
Youll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration helping their public-sector clients build secure, scalable, and resilient digital services. Profile 29 recruitment keywords: Java software engineer object-oriented design OOD Camunda BPMN DMN Spring Boot REST API microservice architecture Docker Kubernetes containerisation orchestration Git CI/CD pipelines automated testing frameworks Kafka RabbitMQ Security authentication integration patterns enterprise systems agile digital transformation automation Java developer Camunda developer Zeebe Cloud AWS Azure GCP Terraform Helm process automation agentic AI artificial intelligence security clearance SC DV eDV London home based hybrid lead senior manager manage
Principle Java Engineer
Principle Java Engineer
Profile 29
UK
From £70,000 to £90,000 per annum + benefits + hybrid (or remote) work
Youll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration helping their public-sector clients build secure, scalable, and resilient digital services. Profile 29 recruitment keywords: Java software engineer object-oriented design OOD Camunda BPMN DMN Spring Boot REST API microservice architecture Docker Kubernetes containerisation orchestration Git CI/CD pipelines automated testing frameworks Kafka RabbitMQ Security authentication integration patterns enterprise systems agile digital transformation automation Java developer Camunda developer Zeebe Cloud AWS Azure GCP Terraform Helm process automation agentic AI artificial intelligence security clearance SC DV eDV London home based hybrid lead senior manager manage
Youll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration helping their public-sector clients build secure, scalable, and resilient digital services. Profile 29 recruitment keywords: Java software engineer object-oriented design OOD Camunda BPMN DMN Spring Boot REST API microservice architecture Docker Kubernetes containerisation orchestration Git CI/CD pipelines automated testing frameworks Kafka RabbitMQ Security authentication integration patterns enterprise systems agile digital transformation automation Java developer Camunda developer Zeebe Cloud AWS Azure GCP Terraform Helm process automation agentic AI artificial intelligence security clearance SC DV eDV London home based hybrid lead senior manager manage
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The ideal candidate will be an experienced Python developer with a strong understanding of modern backend engineering principles, cloud-native development, and API design.
The ideal candidate will be an experienced Python developer with a strong understanding of modern backend engineering principles, cloud-native development, and API design.
The ideal candidate will be an experienced Python developer with a strong understanding of modern backend engineering principles, cloud-native development, and API design.
The ideal candidate will be an experienced Python developer with a strong understanding of modern backend engineering principles, cloud-native development, and API design.
The engineering team works on a fully modernised, cloud-hosted SaaS platform built using contemporary frameworks and best practices, with a focus on scalable architecture, API-first design, and test-driven development. * API design and third-party integrations (payments, SaaS tools, external services)
The engineering team works on a fully modernised, cloud-hosted SaaS platform built using contemporary frameworks and best practices, with a focus on scalable architecture, API-first design, and test-driven development. * API design and third-party integrations (payments, SaaS tools, external services)
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Postman / basic API checks
Postman / basic API checks
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API and systems integration experience
API and systems integration experience
NEWFEATURED
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Software Engineer & Cloud Operations Specialist - Node, AWS.
Software Engineer & Cloud Operations Specialist - Node, AWS.
S Merrick LTD
Europe
Unspecified Daily Rate Negotiable - Outside IR35
You must have strong hands-on production Node.js and Python API development experience. * Frequent/daily Node.js backend/API development * Production Python API development, ideally Flask or FastAPI - Please only apply if you can commit to 24 hours per week and your CV clearly demonstrates production Node.js, Python API, AWS infrastructure, Docker and Ansible experience.
You must have strong hands-on production Node.js and Python API development experience. * Frequent/daily Node.js backend/API development * Production Python API development, ideally Flask or FastAPI - Please only apply if you can commit to 24 hours per week and your CV clearly demonstrates production Node.js, Python API, AWS infrastructure, Docker and Ansible experience.
Software Engineer & Cloud Operations Specialist - Node, AWS
Software Engineer & Cloud Operations Specialist - Node, AWS
S Merrick LTD
UK
Unspecified Daily Rate Negotiable - Outside IR35
You must have strong hands-on production Node.js and Python API development experience. * Frequent/daily Node.js backend/API development * Production Python API development, ideally Flask or FastAPI - Please only apply if you can commit to 24 hours per week and your CV clearly demonstrates production Node.js, Python API, AWS infrastructure, Docker and Ansible experience.
You must have strong hands-on production Node.js and Python API development experience. * Frequent/daily Node.js backend/API development * Production Python API development, ideally Flask or FastAPI - Please only apply if you can commit to 24 hours per week and your CV clearly demonstrates production Node.js, Python API, AWS infrastructure, Docker and Ansible experience.
Familiarity with MACH principles and how data services support API-first, cloud-native architectures. - Experience supporting microservices-based data products and API-driven integration.
Familiarity with MACH principles and how data services support API-first, cloud-native architectures. - Experience supporting microservices-based data products and API-driven integration.
Lead the design and evolution of automated test frameworks (UI, API, or service-level), aligned to the teams technology stack. o Open-source JS based libraries or frameworks for API testing, or Postman. Postman and Newman Cli for API testing
Lead the design and evolution of automated test frameworks (UI, API, or service-level), aligned to the teams technology stack. o Open-source JS based libraries or frameworks for API testing, or Postman. Postman and Newman Cli for API testing
FEATURED
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Penetration Tester (CHECK / CREST)
Penetration Tester (CHECK / CREST)
Oscar Associates (UK) Limited
UK
£55000 - £90000 per annum + Expenses + Overnight Bonus
Deliver web application, API, and infrastructure penetration tests, taking ownership of engagements end-to-end from scoping through to final report delivery. * Hands-on experience delivering web application, API, and/or infrastructure penetration tests in a professional consultancy setting.
Deliver web application, API, and infrastructure penetration tests, taking ownership of engagements end-to-end from scoping through to final report delivery. * Hands-on experience delivering web application, API, and/or infrastructure penetration tests in a professional consultancy setting.
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Develop and maintain product documentation for product requirements, release notes, API documentation and internal materials.
Develop and maintain product documentation for product requirements, release notes, API documentation and internal materials.
FEATURED
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You will work on complex automation projects, contributing to the architecture, implementation, and improvement of automated test frameworks across UI, API, and database systems. * Develops and maintains complex automated scripts for UI, API, and database systems, ensuring high performance, reliability, and adherence to standards. * Deep practical knowledge of industry-standard tools for web, API, and mobile testing, with the ability to troubleshoot complex environment-specific issues. * A structured and proficient approach to API testing using both automated code frameworks and exploratory tools like Postman.
You will work on complex automation projects, contributing to the architecture, implementation, and improvement of automated test frameworks across UI, API, and database systems. * Develops and maintains complex automated scripts for UI, API, and database systems, ensuring high performance, reliability, and adherence to standards. * Deep practical knowledge of industry-standard tools for web, API, and mobile testing, with the ability to troubleshoot complex environment-specific issues. * A structured and proficient approach to API testing using both automated code frameworks and exploratory tools like Postman.
PREMIUM
Advanced knowledge of the end-to-end testing ecosystem, including web, API, and mobile tools, with the ability to evaluate and onboard new technologies for different client contexts. * Proficiency in API testing and the integration of automated security or performance checks into the API layer.
Advanced knowledge of the end-to-end testing ecosystem, including web, API, and mobile tools, with the ability to evaluate and onboard new technologies for different client contexts. * Proficiency in API testing and the integration of automated security or performance checks into the API layer.
PREMIUM
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Lead Java Developer - 6 Month - Government - Hybrid
Lead Java Developer - 6 Month - Government - Hybrid
Stealth IT Consulting Limited
UK
£570 per day 570 Inside IR35
Job Title: Lead Java Developer - Rate: £570 (Inside IR35) Duration: 6 months - Location: Hybrid - Once a week in Leeds and once every quater to Manchester - Clearance: BPSS - Stages: 1 Stage - Must Have Government & Lead Experience - Essential Skills & Experience * Extensive experience developing enterprise applications using Java. * Strong expertise with Java 11/17+, Spring Boot, and microservices architecture. * Experience designing and consuming REST APIs. * Strong knowledge of cloud platforms such as AWS or Azure. * Experience with containerisation technologies such as Docker and Kubernetes. * Knowledge of CI/CD pipelines and DevOps practices. * Strong understanding of software engineering principles, design patterns, and clean code practices. * Experience working within Agile and Scrum environments. * Ability to lead technical discussions and mentor engineering teams.
Job Title: Lead Java Developer - Rate: £570 (Inside IR35) Duration: 6 months - Location: Hybrid - Once a week in Leeds and once every quater to Manchester - Clearance: BPSS - Stages: 1 Stage - Must Have Government & Lead Experience - Essential Skills & Experience * Extensive experience developing enterprise applications using Java. * Strong expertise with Java 11/17+, Spring Boot, and microservices architecture. * Experience designing and consuming REST APIs. * Strong knowledge of cloud platforms such as AWS or Azure. * Experience with containerisation technologies such as Docker and Kubernetes. * Knowledge of CI/CD pipelines and DevOps practices. * Strong understanding of software engineering principles, design patterns, and clean code practices. * Experience working within Agile and Scrum environments. * Ability to lead technical discussions and mentor engineering teams.
FEATURED