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Locations
Locations
Salaries
Date posted
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Job types
Perform API testing using tools like Postman or REST clients, validating custom connectors and third-party integrations. * Knowledge of API and integration testing using tools such as Postman .
Perform API testing using tools like Postman or REST clients, validating custom connectors and third-party integrations. * Knowledge of API and integration testing using tools such as Postman .
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Applications are now open for our 2026 Graduate Cohort (Software Engineering)! Ashton Fire is a dynamic and rapidly growing Fire Safety and Engineering Consultancy. Operating from an ethical platform, our social and environmental values are at the core of our organisation and service delivery. We strive to provide the highest quality, morally and ethically balanced service to our clients whilst maintaining a team-focused working environment. * Applications are open until Friday, 5th December 2025 . * All applicants will be contacted with the outcome of their application by Friday, 12th December 2025. * Shortlisted candidates will then be invited to interview in Manchester in January 2026. * Offers will be made to successful candidates by Monday, 26th January 2026 . Our 2026 Graduate Cohort will officially begin on Tuesday, 1st September 2026.
Applications are now open for our 2026 Graduate Cohort (Software Engineering)! Ashton Fire is a dynamic and rapidly growing Fire Safety and Engineering Consultancy. Operating from an ethical platform, our social and environmental values are at the core of our organisation and service delivery. We strive to provide the highest quality, morally and ethically balanced service to our clients whilst maintaining a team-focused working environment. * Applications are open until Friday, 5th December 2025 . * All applicants will be contacted with the outcome of their application by Friday, 12th December 2025. * Shortlisted candidates will then be invited to interview in Manchester in January 2026. * Offers will be made to successful candidates by Monday, 26th January 2026 . Our 2026 Graduate Cohort will officially begin on Tuesday, 1st September 2026.
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Salary: Salary up to £80,000 Location: Manchester - Salary up to £80,000 - Location - Manchester (office-first working policy; office-first to foster collaboration, alignment, and community) Reports to - Development Lead * Technical Leadership and Direction (40%): Set the technical direction for the front-end discipline, ensuring alignment with business objectives and industry best practices. Drive the adoption of new technologies, tools, and methodologies to keep our back-end development at the cutting edge. Collaborate with other principal developers and architects to define and implement scalable, maintainable, and performant front-end architectures. * Software Development (30%): Dive deep into the creation of our SaaS products, working alongside a dynamic, cross-functional team, getting involved in every stage from brainstorming sessions to deployment, ensuring th
Salary: Salary up to £80,000 Location: Manchester - Salary up to £80,000 - Location - Manchester (office-first working policy; office-first to foster collaboration, alignment, and community) Reports to - Development Lead * Technical Leadership and Direction (40%): Set the technical direction for the front-end discipline, ensuring alignment with business objectives and industry best practices. Drive the adoption of new technologies, tools, and methodologies to keep our back-end development at the cutting edge. Collaborate with other principal developers and architects to define and implement scalable, maintainable, and performant front-end architectures. * Software Development (30%): Dive deep into the creation of our SaaS products, working alongside a dynamic, cross-functional team, getting involved in every stage from brainstorming sessions to deployment, ensuring th
Experience with API testing tools (Postman)
Experience with API testing tools (Postman)
5+ years of experience in software development, especially with API-first backends and ReactJS frontends.
5+ years of experience in software development, especially with API-first backends and ReactJS frontends.
63 exact matches jobs are outside your preferred location
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Salesforce, Apex, Lightning Web Components (LWC), SOQL, SOSL, REST APIs, SFDX, CI/CD, Agile, Service Cloud, Declarative Tools, API Integration
Salesforce, Apex, Lightning Web Components (LWC), SOQL, SOSL, REST APIs, SFDX, CI/CD, Agile, Service Cloud, Declarative Tools, API Integration
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Hands-on experience with REST API design, TDD, and microservices
Hands-on experience with REST API design, TDD, and microservices
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oStrong knowledge and working experience with Retrofit for API integration.
oStrong knowledge and working experience with Retrofit for API integration.
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What matters most is strong development and API integration skills. * Track record of delivering API integrations or automation projects.
What matters most is strong development and API integration skills. * Track record of delivering API integrations or automation projects.
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Ensure all work adheres to HSE standards and industry regulations (e.g., API, ISO, DNV)
Ensure all work adheres to HSE standards and industry regulations (e.g., API, ISO, DNV)
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Software Developer
Software Developer
Smart Business Link Limited
LS27, Leeds
Up to £40,000 per annum Annual performance-based bonuses (typically wo
API Development: Collaborate with stake holders to design and develop robust APIs critical for the system transition.
API Development: Collaborate with stake holders to design and develop robust APIs critical for the system transition.
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Technical Engineer
Technical Engineer
YBS
Bradford, West Yorkshire, BD5 8LJ
Up to £60,000 per annum Depending upon Experience + Bonus & Benefits
Restful Design, working with API gateway and management platforms (Azure API Management)
Restful Design, working with API gateway and management platforms (Azure API Management)
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HR & Payroll Systems Developer - ResourceLink, Compensate.
HR & Payroll Systems Developer - ResourceLink, Compensate.
Solus Accident Repair Centres
S10, Sheffield
From £45,000 to £55,000 per annum + bonus and benefits
A keen understanding of security and of integrations with other platforms through the use of APIs, webhooks, SSO and Azure connectors; a proficiency in using the ZIP API suite
A keen understanding of security and of integrations with other platforms through the use of APIs, webhooks, SSO and Azure connectors; a proficiency in using the ZIP API suite
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Digital with Purpose. We are looking for a person to join in a multi-disciplinary Product team as part of our DWP Mobile Products service. Our team is responsible for the deployment, configuration and management of the mobile platform, as well as the development and deployment of mobile applications. We're using fresh ideas and leading-edge tech to build and maintain digital solutions that will be used by nearly every person in the UK, every day and at key moments in their lives. DWP is the UK's largest government department. We help people into work and make payments worth over £195bn a year to support and empower millions of people. The scale of what we do is extraordinary, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need? * Test Automation & Frameworks: Proficiency in building and maintaining automated test su
Digital with Purpose. We are looking for a person to join in a multi-disciplinary Product team as part of our DWP Mobile Products service. Our team is responsible for the deployment, configuration and management of the mobile platform, as well as the development and deployment of mobile applications. We're using fresh ideas and leading-edge tech to build and maintain digital solutions that will be used by nearly every person in the UK, every day and at key moments in their lives. DWP is the UK's largest government department. We help people into work and make payments worth over £195bn a year to support and empower millions of people. The scale of what we do is extraordinary, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need? * Test Automation & Frameworks: Proficiency in building and maintaining automated test su
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Pay up to £68,517 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. Digital with Purpose. We are looking for an outstanding Senior Backup and Recovery Engineer to join our community of tech experts in DWP Digital, to assist in the design of Infrastructure services in collaboration with Architecture and Engineering principles. We're using fresh ideas and leading-edge tech to build and maintain digital solutions that will be used by nearly every person in the UK, every day and at key moments in their lives. DWP is the UK's largest government department. We help people into work and make payments worth over £195bn a year to support and empower millions of people. The scale of what we do is extraordinary, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need?
Pay up to £68,517 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. Digital with Purpose. We are looking for an outstanding Senior Backup and Recovery Engineer to join our community of tech experts in DWP Digital, to assist in the design of Infrastructure services in collaboration with Architecture and Engineering principles. We're using fresh ideas and leading-edge tech to build and maintain digital solutions that will be used by nearly every person in the UK, every day and at key moments in their lives. DWP is the UK's largest government department. We help people into work and make payments worth over £195bn a year to support and empower millions of people. The scale of what we do is extraordinary, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need?
NEWPREMIUM
Pay up to £68,517 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. Digital with Purpose. We are looking for an outstanding Senior Backup and Recovery Engineer to join our community of tech experts in DWP Digital, to assist in the design of Infrastructure services in collaboration with Architecture and Engineering principles. We're using fresh ideas and leading-edge tech to build and maintain digital solutions that will be used by nearly every person in the UK, every day and at key moments in their lives. DWP is the UK's largest government department. We help people into work and make payments worth over £195bn a year to support and empower millions of people. The scale of what we do is extraordinary, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need?
Pay up to £68,517 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. Digital with Purpose. We are looking for an outstanding Senior Backup and Recovery Engineer to join our community of tech experts in DWP Digital, to assist in the design of Infrastructure services in collaboration with Architecture and Engineering principles. We're using fresh ideas and leading-edge tech to build and maintain digital solutions that will be used by nearly every person in the UK, every day and at key moments in their lives. DWP is the UK's largest government department. We help people into work and make payments worth over £195bn a year to support and empower millions of people. The scale of what we do is extraordinary, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need?
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Location: Warton, full time on site (occasional travel to Reading HQ) Duration: 6-12 months - Hourly Rate: £50 PAYE or £67.47 Umbrella - Working Arrangements: Full time on site (occasional travel to Reading HQ) Reports To: Chris McShee - What You’ll Be Doing * Designing, developing, and maintaining robust, secure, and scalable data pipelines using Apache NiFi and related technologies. * Troubleshooting, optimising, and maintaining NiFi flows — addressing performance, error handling, and throughput challenges. * Integrating NiFi with cloud platforms, SQL/NoSQL databases, APIs, and third-party systems. * Ensuring data infrastructure adheres to strict security and compliance standards. * Supporting data migrations and implementing disaster recovery strategies. * Monitoring data infrastructure performance and recommending continual improvements.
Location: Warton, full time on site (occasional travel to Reading HQ) Duration: 6-12 months - Hourly Rate: £50 PAYE or £67.47 Umbrella - Working Arrangements: Full time on site (occasional travel to Reading HQ) Reports To: Chris McShee - What You’ll Be Doing * Designing, developing, and maintaining robust, secure, and scalable data pipelines using Apache NiFi and related technologies. * Troubleshooting, optimising, and maintaining NiFi flows — addressing performance, error handling, and throughput challenges. * Integrating NiFi with cloud platforms, SQL/NoSQL databases, APIs, and third-party systems. * Ensuring data infrastructure adheres to strict security and compliance standards. * Supporting data migrations and implementing disaster recovery strategies. * Monitoring data infrastructure performance and recommending continual improvements.
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Job Title: Penetration Tester - Location: Leeds (Hybrid; 4 days in office) Job Type: Contract (Inside IR35) Duration: 6 Months Job Summary: Join Tata Consultancy Services (TCS) as a Pen Tester and play a critical role in safeguarding some of the largest and most innovative clients in the UK and worldwide. You'll be part of a purpose-led transformation company, making a meaningful impact through challenging projects that demand ambitious innovation and thought leadership. * Lead client engagements from kickoff through to scoping, penetration testing, and reporting, ensuring delivery within agreed scope and deadlines. * Perform comprehensive penetration testing across networks, web applications, APIs, cloud security, thick client applications, wireless, social engineering, and physical environments.
Job Title: Penetration Tester - Location: Leeds (Hybrid; 4 days in office) Job Type: Contract (Inside IR35) Duration: 6 Months Job Summary: Join Tata Consultancy Services (TCS) as a Pen Tester and play a critical role in safeguarding some of the largest and most innovative clients in the UK and worldwide. You'll be part of a purpose-led transformation company, making a meaningful impact through challenging projects that demand ambitious innovation and thought leadership. * Lead client engagements from kickoff through to scoping, penetration testing, and reporting, ensuring delivery within agreed scope and deadlines. * Perform comprehensive penetration testing across networks, web applications, APIs, cloud security, thick client applications, wireless, social engineering, and physical environments.
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Job: Software Engineer - Company: BAE Systems - Hourly Rate: £55 PAYE or £74.26 Umbrella - Location: Preston 3 days per week on-site - Contract: 6-12 months (Opportunity to be extended) Working Hours: 37 hours per week * Design, develop, and maintain scalable APIs and backend services to facilitate data flow between systems. * Collaborate with data engineers, architects, and security teams to ensure secure, reliable, and performant data exchange. * Work across cloud and on-premises environments to support a hybrid infrastructure. * Build reusable and modular components with a focus on maintainability and performance. * Implement robust error handling, logging, and monitoring strategies for production-grade services. * 5 years+ experience in end-to-end projects * C# experience * .NET experience * Experience in RESTful APIs * ETL experience * Experience working within a
Job: Software Engineer - Company: BAE Systems - Hourly Rate: £55 PAYE or £74.26 Umbrella - Location: Preston 3 days per week on-site - Contract: 6-12 months (Opportunity to be extended) Working Hours: 37 hours per week * Design, develop, and maintain scalable APIs and backend services to facilitate data flow between systems. * Collaborate with data engineers, architects, and security teams to ensure secure, reliable, and performant data exchange. * Work across cloud and on-premises environments to support a hybrid infrastructure. * Build reusable and modular components with a focus on maintainability and performance. * Implement robust error handling, logging, and monitoring strategies for production-grade services. * 5 years+ experience in end-to-end projects * C# experience * .NET experience * Experience in RESTful APIs * ETL experience * Experience working within a
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DevOps Software Engineer - Outside IR35 | £550–£650 per day - Elevation Recruitment Group are partnering with a forward-thinking FinTech business who are changing how the financial services industry uses technology. They’re looking for an experienced DevOps Software Engineer to join their high-performing engineering team and play a key role in scaling cloud infrastructure and driving automation across the platform. This is an opportunity to work with cutting-edge tools and modern CI/CD practices in a fast-moving, collaborative environment where innovation is encouraged and ideas are heard. * Design, implement and maintain CI/CD pipelines for microservices and APIs * Support and optimise cloud infrastructure (AWS / Azure / GCP) * Build and manage containerised environments using Docker and Kubernetes * Collaborate closely with developers to streamline code deployment a
DevOps Software Engineer - Outside IR35 | £550–£650 per day - Elevation Recruitment Group are partnering with a forward-thinking FinTech business who are changing how the financial services industry uses technology. They’re looking for an experienced DevOps Software Engineer to join their high-performing engineering team and play a key role in scaling cloud infrastructure and driving automation across the platform. This is an opportunity to work with cutting-edge tools and modern CI/CD practices in a fast-moving, collaborative environment where innovation is encouraged and ideas are heard. * Design, implement and maintain CI/CD pipelines for microservices and APIs * Support and optimise cloud infrastructure (AWS / Azure / GCP) * Build and manage containerised environments using Docker and Kubernetes * Collaborate closely with developers to streamline code deployment a
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Digital with Purpose. We are looking for a Senior Software Engineer to join our community of tech experts in DWP Digital. We're using fresh ideas and leading-edge tech to build and maintain digital solutions that will be used by nearly every person in the UK, every day and at key moments in their lives. DWP is the UK's largest government department. We help people into work and make payments worth over £195bn a year to support and empower millions of people. The scale of what we do is extraordinary, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need? * Full-Stack Development Expertise: Proficiency in multiple programming languages such as Java, Node.js, and Python, with experience across the entire technical stack including frontend, backend, APIs, databases, and CI/CD pipelines.
Digital with Purpose. We are looking for a Senior Software Engineer to join our community of tech experts in DWP Digital. We're using fresh ideas and leading-edge tech to build and maintain digital solutions that will be used by nearly every person in the UK, every day and at key moments in their lives. DWP is the UK's largest government department. We help people into work and make payments worth over £195bn a year to support and empower millions of people. The scale of what we do is extraordinary, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need? * Full-Stack Development Expertise: Proficiency in multiple programming languages such as Java, Node.js, and Python, with experience across the entire technical stack including frontend, backend, APIs, databases, and CI/CD pipelines.
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Digital with Purpose. We are looking for a Senior Software Engineer to join our community of tech experts in DWP Digital. We're using fresh ideas and leading-edge tech to build and maintain digital solutions that will be used by nearly every person in the UK, every day and at key moments in their lives. DWP is the UK's largest government department. We help people into work and make payments worth over £195bn a year to support and empower millions of people. The scale of what we do is extraordinary, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need? * Full-Stack Development Expertise: Proficiency in multiple programming languages such as Java, Node.js, and Python, with experience across the entire technical stack including frontend, backend, APIs, databases, and CI/CD pipelines.
Digital with Purpose. We are looking for a Senior Software Engineer to join our community of tech experts in DWP Digital. We're using fresh ideas and leading-edge tech to build and maintain digital solutions that will be used by nearly every person in the UK, every day and at key moments in their lives. DWP is the UK's largest government department. We help people into work and make payments worth over £195bn a year to support and empower millions of people. The scale of what we do is extraordinary, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need? * Full-Stack Development Expertise: Proficiency in multiple programming languages such as Java, Node.js, and Python, with experience across the entire technical stack including frontend, backend, APIs, databases, and CI/CD pipelines.
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Digital with Purpose. We are looking for a Senior Software Engineer to join our community of tech experts in DWP Digital. We're using fresh ideas and leading-edge tech to build and maintain digital solutions that will be used by nearly every person in the UK, every day and at key moments in their lives. DWP is the UK's largest government department. We help people into work and make payments worth over £195bn a year to support and empower millions of people. The scale of what we do is extraordinary, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need? * Full-Stack Development Expertise: Proficiency in multiple programming languages such as Java, Node.js, and Python, with experience across the entire technical stack including frontend, backend, APIs, databases, and CI/CD pipelines.
Digital with Purpose. We are looking for a Senior Software Engineer to join our community of tech experts in DWP Digital. We're using fresh ideas and leading-edge tech to build and maintain digital solutions that will be used by nearly every person in the UK, every day and at key moments in their lives. DWP is the UK's largest government department. We help people into work and make payments worth over £195bn a year to support and empower millions of people. The scale of what we do is extraordinary, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need? * Full-Stack Development Expertise: Proficiency in multiple programming languages such as Java, Node.js, and Python, with experience across the entire technical stack including frontend, backend, APIs, databases, and CI/CD pipelines.
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Role/Job Title: Collibra Developer - Work Location: Sheffield, UK (2 days) The focus is on creating connections between business processes, data, products, services, and technology, that underpin our interactions with customers and financial success. The Collibra team is based within the Group Data Management team established in March 2012, as part of an client-wide program to improve the management of data across the organization. * Ensure the Collibra (Group Data Dictionary tool) is available 24/7. * Implement new functionality or workflows on a need basis. * Fix application issues. * Optimize code if required. * Automate support tasks wherever possible. The Role - Seeking a Collibra Technical SME to design, implement, and optimize metadata management and data governance solutions using the Collibra platform.
Role/Job Title: Collibra Developer - Work Location: Sheffield, UK (2 days) The focus is on creating connections between business processes, data, products, services, and technology, that underpin our interactions with customers and financial success. The Collibra team is based within the Group Data Management team established in March 2012, as part of an client-wide program to improve the management of data across the organization. * Ensure the Collibra (Group Data Dictionary tool) is available 24/7. * Implement new functionality or workflows on a need basis. * Fix application issues. * Optimize code if required. * Automate support tasks wherever possible. The Role - Seeking a Collibra Technical SME to design, implement, and optimize metadata management and data governance solutions using the Collibra platform.
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About PTSG Ltd PTSG Ltd is a market leader in specialist services to the construction and FM sectors, delivering safety, compliance, and maintenance solutions nationwide. As Data Integration Specialist you will be responsible for designing, implementing, and maintaining data integrations that support the seamless flow of data between systems, applications, and databases. This is a great opportunity for someone to work collaboratively on brand new platforms, focusing on green field development, across a multi company organisation. Reporting to the Data Engineering Manager, the Data Integration Specialist will deliver all aspects of data integration from demand planning through to handover into operational IT, retaining a responsibility to support IT operations in occasional exceptional / complex problems (3rd / 4th line).
About PTSG Ltd PTSG Ltd is a market leader in specialist services to the construction and FM sectors, delivering safety, compliance, and maintenance solutions nationwide. As Data Integration Specialist you will be responsible for designing, implementing, and maintaining data integrations that support the seamless flow of data between systems, applications, and databases. This is a great opportunity for someone to work collaboratively on brand new platforms, focusing on green field development, across a multi company organisation. Reporting to the Data Engineering Manager, the Data Integration Specialist will deliver all aspects of data integration from demand planning through to handover into operational IT, retaining a responsibility to support IT operations in occasional exceptional / complex problems (3rd / 4th line).
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