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Api
Neath Port Talbot
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0 Contract API jobs in Neath Port Talbot + 20 miles
37 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
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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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Developing API- and event-driven microservices on AWS (API Gateway, Lambda/ECS) using Node.js * Strong knowledge of API Gateway, Lambda, ECS, Kafka, SQS, SNS, and Node.js
Developing API- and event-driven microservices on AWS (API Gateway, Lambda/ECS) using Node.js * Strong knowledge of API Gateway, Lambda, ECS, Kafka, SQS, SNS, and Node.js
NEWFEATURED
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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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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.
NEW
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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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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
Java Developer - Inside IR35 - Government
Java Developer - Inside IR35 - Government
Stealth IT Consulting Limited
UK
£500 per day 500 Inside IR35
Key Responsibilities * Design, develop, test, and maintain enterprise-grade Java applications * Build scalable RESTful APIs and microservices * Collaborate with architects, DevOps engineers, QA, and business stakeholders * Write clean, maintainable, and secure code following best practices * Participate in Agile ceremonies including sprint planning, stand-ups, and retrospectives * Perform code reviews and contribute to continuous improvement initiatives * Troubleshoot and resolve application defects and production issues * Contribute to CI/CD pipeline improvements and automated testing strategies * Ensure solutions comply with security, accessibility, and government digital standards * Support cloud-native development and deployment practices
Key Responsibilities * Design, develop, test, and maintain enterprise-grade Java applications * Build scalable RESTful APIs and microservices * Collaborate with architects, DevOps engineers, QA, and business stakeholders * Write clean, maintainable, and secure code following best practices * Participate in Agile ceremonies including sprint planning, stand-ups, and retrospectives * Perform code reviews and contribute to continuous improvement initiatives * Troubleshoot and resolve application defects and production issues * Contribute to CI/CD pipeline improvements and automated testing strategies * Ensure solutions comply with security, accessibility, and government digital standards * Support cloud-native development and deployment practices
FEATURED
Freelance/Contract SAP ABAP Developer (E-Invoicing) - Remote - Europe - Location - Remote - Engagement Type - On-Demand Contractor - Work Arrangement * 0-20 hours per week * Work assigned based on project demand * Flexible, as-needed engagement model * Long-term opportunity for the right consultant - Position Summary - We are seeking an experienced SAP ABAP Developer to provide on-demand development and support services across SAP landscapes. The successful consultant will support enhancement, integration, compliance, and maintenance activities, working closely with functional and technical teams to deliver high-quality SAP solutions. A key focus of this role will be supporting Poland eInvoicing (KSeF) requirements, including integration development, XML processing, compliance validation, and submission management. Key Responsibilities
Freelance/Contract SAP ABAP Developer (E-Invoicing) - Remote - Europe - Location - Remote - Engagement Type - On-Demand Contractor - Work Arrangement * 0-20 hours per week * Work assigned based on project demand * Flexible, as-needed engagement model * Long-term opportunity for the right consultant - Position Summary - We are seeking an experienced SAP ABAP Developer to provide on-demand development and support services across SAP landscapes. The successful consultant will support enhancement, integration, compliance, and maintenance activities, working closely with functional and technical teams to deliver high-quality SAP solutions. A key focus of this role will be supporting Poland eInvoicing (KSeF) requirements, including integration development, XML processing, compliance validation, and submission management. Key Responsibilities
FEATURED
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Senior Developer - Contract Type: Full-Time, Permanent - Salary: Up to £65,000 per annum - Location: Home Based - Overview - We are seeking a Senior Developer to join a software engineering team responsible for building and operating a modern Azure-based platform alongside on-premise solutions in the Rail sector. This is a hands-on technical role focused on the design, development, support, and continuous improvement of software solutions, with a strong emphasis on Kubernetes, C#/.NET, and contributing to the adoption of AI-driven capabilities across products and services. You will play a key role in the ongoing development of the technical platform, ensuring solutions remain scalable, secure, and fit for purpose, while supporting the use of emerging technologies, including AI and intelligent automation, where these can add real value. The Role - Software Development
Senior Developer - Contract Type: Full-Time, Permanent - Salary: Up to £65,000 per annum - Location: Home Based - Overview - We are seeking a Senior Developer to join a software engineering team responsible for building and operating a modern Azure-based platform alongside on-premise solutions in the Rail sector. This is a hands-on technical role focused on the design, development, support, and continuous improvement of software solutions, with a strong emphasis on Kubernetes, C#/.NET, and contributing to the adoption of AI-driven capabilities across products and services. You will play a key role in the ongoing development of the technical platform, ensuring solutions remain scalable, secure, and fit for purpose, while supporting the use of emerging technologies, including AI and intelligent automation, where these can add real value. The Role - Software Development
PREMIUM
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Software Engineer - Remote UK
Software Engineer - Remote UK
Zorba Consulting
UK
From £70,000 to £90,000 per annum 25 days hols, Share Options, Health
Join a fast-growing Banking SaaS provider building next generation core banking technology. We are looking for Software Engineers with experience in Node.js/TypeScript/JavaScript, .NET/C#, or Java to work remotely in the UK, able to travel to London quarterly experience within Fintech or Banking essential. You will work directly on customer problems, understand the business context and own solutions end-to-end. From concept and design through to development, release, monitoring and operational support. You will join a team building a modern core banking platform from scratch. This requires intellectual curiosity, discipline, and deep architectural thinking to build technology capable of evolving alongside regulatory and technological change. Location:Remote-first but UK-based for essential company events.
Join a fast-growing Banking SaaS provider building next generation core banking technology. We are looking for Software Engineers with experience in Node.js/TypeScript/JavaScript, .NET/C#, or Java to work remotely in the UK, able to travel to London quarterly experience within Fintech or Banking essential. You will work directly on customer problems, understand the business context and own solutions end-to-end. From concept and design through to development, release, monitoring and operational support. You will join a team building a modern core banking platform from scratch. This requires intellectual curiosity, discipline, and deep architectural thinking to build technology capable of evolving alongside regulatory and technological change. Location:Remote-first but UK-based for essential company events.
FEATURED
UX/UI Engineer (AI-Driven Product Development) Location: UK Remote - Salary: £45,000 - £55,000 - Type: Permanent, Full-Time - Please note: Applicants must be based in the UK. Sponsorship is not available for this position. The Opportunity - We're partnering with an innovative technology company developing enterprise software solutions for highly regulated industries. As the business continues to grow, they're looking for a UX/UI Engineer who embraces AI-powered development and can leverage modern tools to accelerate design, prototyping, and product delivery. This is an exciting opportunity to join a product-focused team where AI is a core part of the development process. You'll help transform complex workflows and business requirements into intuitive, scalable, and engaging user experiences while working closely with Product and Engineering teams. The Role
UX/UI Engineer (AI-Driven Product Development) Location: UK Remote - Salary: £45,000 - £55,000 - Type: Permanent, Full-Time - Please note: Applicants must be based in the UK. Sponsorship is not available for this position. The Opportunity - We're partnering with an innovative technology company developing enterprise software solutions for highly regulated industries. As the business continues to grow, they're looking for a UX/UI Engineer who embraces AI-powered development and can leverage modern tools to accelerate design, prototyping, and product delivery. This is an exciting opportunity to join a product-focused team where AI is a core part of the development process. You'll help transform complex workflows and business requirements into intuitive, scalable, and engaging user experiences while working closely with Product and Engineering teams. The Role
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£40,000 | Fully Remote | UK Based - Love building on Shopify? We're looking for a Shopify Software Engineer to join a growing engineering team delivering ecommerce platforms, customer-facing products and business-critical systems. This is a genuinely fully remote UK role where you'll have the autonomy to own solutions, solve complex problems and help shape the future of a rapidly evolving technology platform. While Shopify is at the heart of the role, you'll also work across a modern engineering stack including React and Python. What you'll be doing - Build, enhance and optimise Shopify stores, integrations and applications - Develop software using Shopify, React and Python - Work across customer-facing products and internal platforms - Design scalable, maintainable and reliable solutions - Collaborate with Product, QA, Data and Platform teams
£40,000 | Fully Remote | UK Based - Love building on Shopify? We're looking for a Shopify Software Engineer to join a growing engineering team delivering ecommerce platforms, customer-facing products and business-critical systems. This is a genuinely fully remote UK role where you'll have the autonomy to own solutions, solve complex problems and help shape the future of a rapidly evolving technology platform. While Shopify is at the heart of the role, you'll also work across a modern engineering stack including React and Python. What you'll be doing - Build, enhance and optimise Shopify stores, integrations and applications - Develop software using Shopify, React and Python - Work across customer-facing products and internal platforms - Design scalable, maintainable and reliable solutions - Collaborate with Product, QA, Data and Platform teams
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£600-650/day overall assignment rate to umbrella - 6-month contract - Remote working - once a month onsite - Working with a financial services client who are looking for an MDM Cosultant who specialises in Informatica Customer 360; this role will be to act as a technical leader. * MUST have Informatica Customer 360 * Understanding data governance, synchronisation and stewardship * Ability to oversee technical designs from requirements * Understanding of Customer 360 architecture and user interfaces * Experience with AI and ML applications * Ability to diagnose and resolve technical issues * REST APIs * SQL experience * Excellent communication skills - MDM Consultant, Informatica Customer 360, governance - Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives.
£600-650/day overall assignment rate to umbrella - 6-month contract - Remote working - once a month onsite - Working with a financial services client who are looking for an MDM Cosultant who specialises in Informatica Customer 360; this role will be to act as a technical leader. * MUST have Informatica Customer 360 * Understanding data governance, synchronisation and stewardship * Ability to oversee technical designs from requirements * Understanding of Customer 360 architecture and user interfaces * Experience with AI and ML applications * Ability to diagnose and resolve technical issues * REST APIs * SQL experience * Excellent communication skills - MDM Consultant, Informatica Customer 360, governance - Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives.
FEATURED
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Senior Full Stack Engineer (Python/React) -TOP COMPANY!
Senior Full Stack Engineer (Python/React) -TOP COMPANY!
Robert Half Limited
UK
£80000 - £85000 per annum + High Bonus, Healthcare, Gym,
This is a Perm role - In partnership with Robert Half Ltd - Location: Central London (Work Pattern 2 days in office and 3 days from home) You'll be joining a top-tier, high-standards engineering environment with strong tenure and a genuinely solid technical culture. We are seeking an experienced Senior Full Stack Engineer to play a key role in the design, development, and evolution of a growing suite of data-driven products and analytics platforms. Key Responsibilities * Design and build scalable full stack applications across backend and frontend layers. * Develop backend services using Python, SQL, Azure, and Snowflake. * Build modern frontend applications using React and TypeScript. * Design and develop APIs and scalable system architecture. * Work on data-intensive platforms handling large datasets and analytics workflows. What We're Looking For
This is a Perm role - In partnership with Robert Half Ltd - Location: Central London (Work Pattern 2 days in office and 3 days from home) You'll be joining a top-tier, high-standards engineering environment with strong tenure and a genuinely solid technical culture. We are seeking an experienced Senior Full Stack Engineer to play a key role in the design, development, and evolution of a growing suite of data-driven products and analytics platforms. Key Responsibilities * Design and build scalable full stack applications across backend and frontend layers. * Develop backend services using Python, SQL, Azure, and Snowflake. * Build modern frontend applications using React and TypeScript. * Design and develop APIs and scalable system architecture. * Work on data-intensive platforms handling large datasets and analytics workflows. What We're Looking For