Remote 'API Development' Job Vacancies

226 to 250 of 262 Remote API Development Jobs

C# Developer

Manchester, Lancashire, United Kingdom
Hybrid / WFH Options
Uniting Ambition
a part of internal training and bootcamps. About you Experienced software engineer with strong skills in C#/.NET. Hands-on experience with AWS, GCP or Azure, microservices, and API development. Well-versed in modern software development practices, including unit testing, TDD, CI/CD, SOLID principles, BDD, and agile methodologies. Additional skills (Training provided if needed) Developing More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

C# Developer

warrington, cheshire, north west england, united kingdom
Hybrid / WFH Options
Uniting Ambition
a part of internal training and bootcamps. About you Experienced software engineer with strong skills in C#/.NET. Hands-on experience with AWS, GCP or Azure, microservices, and API development. Well-versed in modern software development practices, including unit testing, TDD, CI/CD, SOLID principles, BDD, and agile methodologies. Additional skills (Training provided if needed) Developing More ❯
Posted:

C# Developer

bolton, greater manchester, north west england, united kingdom
Hybrid / WFH Options
Uniting Ambition
a part of internal training and bootcamps. About you Experienced software engineer with strong skills in C#/.NET. Hands-on experience with AWS, GCP or Azure, microservices, and API development. Well-versed in modern software development practices, including unit testing, TDD, CI/CD, SOLID principles, BDD, and agile methodologies. Additional skills (Training provided if needed) Developing More ❯
Posted:

PHP Developer

Newton Aycliffe, England, United Kingdom
Hybrid / WFH Options
NRG
user-facing elements with server-side logic. Troubleshoot, test, and maintain the core product software and databases to ensure strong optimization and functionality. Contribute to all phases of the development lifecycle. Follow industry best practices. Stay updated with emerging technologies and industry trends to apply them to operations and activities. Requirements: Proven software development experience in PHP. In … such as Git. Strong problem-solving skills and a detail-oriented mindset. Ability to work independently and as part of a team. Excellent communication skills. Desirable: Experience with RESTful API design and development. Knowledge of cloud platforms like AWS or Azure. Familiarity with Agile/Scrum methodologies. Experience with DevOps tools and practices. Benefits: Excellent opportunities for development More ❯
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Principal C# Developer

Manchester Area, United Kingdom
Hybrid / WFH Options
Uniting Ambition
automation testing with Playwright, and strengthening security through GitHub Actions. About you Experienced software engineer with strong skills in C#/.NET. Hands-on experience with AWS, microservices, and API development. Well-versed in modern software development practices, including unit testing, TDD, CI/CD, SOLID principles, BDD, and agile methodologies. Additional skills (Training provided if needed) Developing … Actions. BDD implementation with Gherkin and SpecFlow. Experience with tools like Jira, Confluence, and Artifactory. Understanding of software security standards (OWASP, PKI, X.509, TLS). Experience in regulated software development environments (e.g., medical devices). Benefits A clear plan for career growth, with training and support from your manager. Competitive salary and benefits. Flexible hours and hybrid working. More ❯
Posted:

Principal C# Developer

Manchester, Lancashire, United Kingdom
Hybrid / WFH Options
Uniting Ambition
automation testing with Playwright, and strengthening security through GitHub Actions. About you Experienced software engineer with strong skills in C#/.NET. Hands-on experience with AWS, microservices, and API development. Well-versed in modern software development practices, including unit testing, TDD, CI/CD, SOLID principles, BDD, and agile methodologies. Additional skills (Training provided if needed) Developing … Actions. BDD implementation with Gherkin and SpecFlow. Experience with tools like Jira, Confluence, and Artifactory. Understanding of software security standards (OWASP, PKI, X.509, TLS). Experience in regulated software development environments (e.g., medical devices). Benefits A clear plan for career growth, with training and support from your manager. Competitive salary and benefits. Flexible hours and hybrid working. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal C# Developer

warrington, cheshire, north west england, united kingdom
Hybrid / WFH Options
Uniting Ambition
automation testing with Playwright, and strengthening security through GitHub Actions. About you Experienced software engineer with strong skills in C#/.NET. Hands-on experience with AWS, microservices, and API development. Well-versed in modern software development practices, including unit testing, TDD, CI/CD, SOLID principles, BDD, and agile methodologies. Additional skills (Training provided if needed) Developing … Actions. BDD implementation with Gherkin and SpecFlow. Experience with tools like Jira, Confluence, and Artifactory. Understanding of software security standards (OWASP, PKI, X.509, TLS). Experience in regulated software development environments (e.g., medical devices). Benefits A clear plan for career growth, with training and support from your manager. Competitive salary and benefits. Flexible hours and hybrid working. More ❯
Posted:

Principal C# Developer

bolton, greater manchester, north west england, united kingdom
Hybrid / WFH Options
Uniting Ambition
automation testing with Playwright, and strengthening security through GitHub Actions. About you Experienced software engineer with strong skills in C#/.NET. Hands-on experience with AWS, microservices, and API development. Well-versed in modern software development practices, including unit testing, TDD, CI/CD, SOLID principles, BDD, and agile methodologies. Additional skills (Training provided if needed) Developing … Actions. BDD implementation with Gherkin and SpecFlow. Experience with tools like Jira, Confluence, and Artifactory. Understanding of software security standards (OWASP, PKI, X.509, TLS). Experience in regulated software development environments (e.g., medical devices). Benefits A clear plan for career growth, with training and support from your manager. Competitive salary and benefits. Flexible hours and hybrid working. More ❯
Posted:

Fullstack Engineer

sheffield, south yorkshire, yorkshire and the humber, united kingdom
Hybrid / WFH Options
Octopus Energy
make a serious impact. Joining their existing growing Sheffield-based team, you'll be working to match their ambition to radically reimagine transport and energy in Africa through the development of the MOPO Platform - the digital backbone that powers our energy distribution network across the continent. You'll be working across the full stack using Python/Django, , and … Agile processes, contributing to planning and refinement sessions We would like to hear from you if you have the following experience... Strong proficiency in Python and Django for backend development Good working knowledge of (or similar Javascript framework, e.g. React) In-depth knowledge of MariaDB and SQL RESTful API design and development Version control systems (e.g., Git More ❯
Posted:

Senior Software Engineer (PHP)

United Kingdom
Hybrid / WFH Options
True9
working experience in PHP, OOP, design patterns and principles, including SOLID Strong understanding of automated testing practices Expertise in performant MySQL and relational database design Hands-on experience with API design and development Comfortable using modern tooling, including Docker, Git, PHPStan, PHPUnit and CI/CD Experience in Symfony Familiarity with cloud services, particularly AWS Experience in agile … off every year. Home office setup - we’ll provide the right equipment to get you started. Beautiful collaborative office space - with places to eat, shop and relax. £500 personal development budget each year for training, events, or certifications. Summer and Winter team days - recent outings include spa days, archery, clay pigeon shooting, pottery and off-roading. A vibrant and More ❯
Posted:

Fullstack Developer

Birmingham, West Midlands, United Kingdom
Hybrid / WFH Options
Erin Associates
with designers, product owners, and other engineers in an agile environment. Build intuitive front-end experiences with React. Deliver robust APIs and services using RESTful architecture. Apply Test-Driven Development to ensure reliability and maintainability. Use Git for version control and Azure DevOps for tracking tasks and estimations. Core Skills & Experience for this Fullstack Developer role 5+ years experience … building commercial software and web applications. Expert at using Typescript to develop data-heavy Applications. React proficiency for front-end development. Deep knowledge of Node.js for backend and API development. Strong experience with unit testing and TDD practices. Skilled in Git branch management. A keen eye for quality, detail, and clean code practices. Comfortable using Azure DevOps for time … tracking and task estimation. The FullStack Typescript Developer will be joining a friendly, agile, and innovative team, based in Birmingham where you will play an integral role in the development of data-rich, user-friendly applications. Keywords : Fullstack Developer, TypeScript, Node.js, React, Azure DevOps, Javascript, React Developer, Api, Birmingham, West Midlands, Solihull, Warwickshire To apply, please send your More ❯
Employment Type: Permanent, Work From Home
Salary: £55,000
Posted:

Full Stack Software Engineer

London, United Kingdom
Hybrid / WFH Options
Circle Group
Security Check clearance ('SC Clearance'). This Full Stack Software Engineer position is fully remote, with occasional visits to Basingstoke as needed. Qualifications & Skills required: 5+ years of Python development Strong understanding of database systems (e.g. PostgreSQL) 5+ years of front-end development and deployment RESTful API design and development Demonstrable clean, maintainable code practices What More ❯
Employment Type: Permanent, Work From Home
Salary: £90,000
Posted:

Full Stack Software Engineer

London, South East, England, United Kingdom
Hybrid / WFH Options
Circle Recruitment
Security Check clearance ("SC Clearance"). This Full Stack Software Engineer position is fully remote, with occasional visits to Basingstoke as needed. Qualifications & Skills required: 5+ years of Python development Strong understanding of database systems (e.g. PostgreSQL) 5+ years of front-end development and deployment RESTful API design and development Demonstrable clean, maintainable code practices What More ❯
Employment Type: Full-Time
Salary: £80,000 - £90,000 per annum, Inc benefits
Posted:

Staff Software Engineer

United Kingdom
Hybrid / WFH Options
Sanderson
technical leadership and mentorship to engineers across multiple teams. Oversee the design, quality, and delivery of scalable technical solutions. Drive improvements in CI/CD, automation, testing, and secure development practices. Collaborate with senior leadership on technical strategy, risk management, and roadmap planning. Lead the resolution of technical constraints, blockers, and integration challenges. Promote engineering values and facilitate clear … sustainability and continuous improvement. Required Skills and Experience Significant experience as a Senior or Staff Software Engineer Expertise in React and NestJS, including server-side rendering, state management, and API development. Strong background in designing micro frontend (MFE) architectures and optimising CI/CD, automation, and testing practices. Extensive experience with cloud-native environments (preferably GCP and Azure, AWS … experience will also be considered), containerisation, and infrastructure tools (Docker, Kubernetes, Helm, Terraform). Skilled in performance optimisation and secure development practices Proven leadership, mentorship, and collaboration skills across multiple teams and stakeholders. Excellent communication, problem-solving, and continuous improvement mindset. More ❯
Posted:

Staff Software Engineer - Fully Remote

South West, United Kingdom
Hybrid / WFH Options
Sanderson Recruitment
technical leadership and mentorship to engineers across multiple teams. Oversee the design, quality, and delivery of scalable technical solutions. Drive improvements in CI/CD, automation, testing, and secure development practices. Collaborate with senior leadership on technical strategy, risk management, and roadmap planning. Lead the resolution of technical constraints, blockers, and integration challenges. Promote engineering values and facilitate clear … sustainability and continuous improvement. Required Skills and Experience Significant experience as a Senior or Staff Software Engineer Expertise in React and NestJS, including server-side rendering, state management, and API development. Strong background in designing micro frontend (MFE) architectures and optimising CI/CD, automation, and testing practices. Extensive experience with cloud-native environments (preferably GCP and Azure, AWS … experience will also be considered), containerisation, and infrastructure tools (Docker, Kubernetes, Helm, Terraform). Skilled in performance optimisation and secure development practices Proven leadership, mentorship, and collaboration skills across multiple teams and stakeholders. Excellent communication, problem-solving, and continuous improvement mindset. Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive More ❯
Employment Type: Permanent, Work From Home
Salary: £80,000
Posted:

Axway API Developer

City of London, London, United Kingdom
Hybrid / WFH Options
Randstad Digital
Axway API Developer (SC Cleared) ?? 6 months contract Inside IR35 ?? £500 to £650 a day ??Remote Working (UK based) A top-tier defense organization is looking for an experienced Axway API Developer/Administrator to join their team on a 6-month contract. You will contribute to a large government gateway project, and active SC clearance is required. … liaising with stakeholders to define requirements and design comprehensive solutions. To be successful in this role, you should have a solid foundation in: Axway's core products: Policy Studio, API Gateway, and API Manager. Key communication protocols: SFTP, HTTPS, SSL/TLS, and oAuth. Data and messaging formats: JSON, XML, SOAP, and REST. Linux scripting and environments. Using … DevOps toolsets to automate testing and deployments. 6 months contract Inside IR35 - Remote Working - ?? £500 to £650 a day If you are an experienced professional with a background in API, MFT, or secure file transfers, this could be the perfect opportunity for you. If the above sounds of interest to you then please apply directly to the AD or More ❯
Employment Type: Contract, Work From Home
Rate: £500 - £650 per day
Posted:

Back-end C#/.NET Developer - DDD, Microservices, Cloud - 80% Home office

Wiesbaden, Hessen, Germany
Hybrid / WFH Options
Optimus Search
About us I'm working with a dynamic and innovative software company with a focus on developing cutting edge travel technology solutions. Their new platform, an API developed from scratch, is a greenfield project with entrepreneurial spirit that seamlessly connects providers from the travel industry with consumers. They are seeking a talented Senior C#.NET Developer to join their well … architectural discussions and decisions • Eagerness to learn about MS Azure, Docker, Kubernetes and RabbitMQ • Developing microservice architecture Profile • Strong experience in C# programming • Ability to work in an agile development process and designing scalable architecture • Experience in Docker/Kubernetes or RabbitMQ would be a plus • Fluent English language skills Contact If you are a talented and motivated Senior More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

Back End Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Family Action
from day one of employment- Enhanced paid sick leave and paid family leave provisions- Eye care and winter flu jabs vouchers- Cycle to work scheme- Investing in your professional development with ongoing quality training and career development opportunitiesThis is a brilliant opportunity for a talented software engineer who’s confident working with Node.js, TypeScript, and PostgreSQL to join … our services to ensure they are world-class and contribute to supporting the hundreds of thousands of people we serve.In this critical role, you’ll develop and maintain REST API over serverless functions using TypeScript; you’ll also design and implement scalable PostgreSQL schemas and data models.The integrations you’ll be involved with will connect us to external services … date for this role is Sunday 9th November 2025.Other organisations may call this role Software Engineer, Software Developer, Back End Software Engineer, Server-Side Developer, Full Stack Developer, or API Developer.Our commitment to Equality, Diversity & Inclusion:We are happy to consider any reasonable adjustments that candidates may need during the recruitment process and you will be asked whether you More ❯
Employment Type: Full-Time
Salary: £43,042 per annum
Posted:

Back End Developer

North London, London, United Kingdom
Hybrid / WFH Options
Family Action
from day one of employment - Enhanced paid sick leave and paid family leave provisions - Eye care and winter flu jabs vouchers - Cycle to work scheme - Investing in your professional development with ongoing quality training and career development opportunities This is a brilliant opportunity for a talented software engineer whos confident working with Node.js, TypeScript, and PostgreSQL to join … our services to ensure they are world-class and contribute to supporting the hundreds of thousands of people we serve. In this critical role, youll develop and maintain REST API over serverless functions using TypeScript; youll also design and implement scalable PostgreSQL schemas and data models. The integrations youll be involved with will connect us to external services, including … for this role is Sunday 9th November 2025. Other organisations may call this role Software Engineer, Software Developer, Back End Software Engineer, Server-Side Developer, Full Stack Developer, or API Developer. Our commitment to Equality, Diversity & Inclusion: We are happy to consider any reasonable adjustments that candidates may need during the recruitment process and you will be asked whether More ❯
Employment Type: Permanent, Work From Home
Salary: £40,000
Posted:

Senior Power Platform Developer/Remote within the UK

England, United Kingdom
Hybrid / WFH Options
Akkodis
Platform Developer to join a growing team as the go-to expert for all things Power Platform. This is a hands-on role where you'll own the full development life cycle - from engaging with stakeholders to building scalable solutions and providing ongoing support. This role is 80 % project work, and 20 % support. *Please note that this role requires … Be Doing: Designing, building, and supporting applications using Power Apps , Power Automate , and Dataverse . Automating business processes and improving existing workflows. Administering and maintaining Power Platform environments across development, test, and production. Collaborating with stakeholders across the business to gather requirements and deliver impactful solutions. Providing technical support related to the Power Platform ecosystem. Creating and maintaining clear … . Strong grasp of business process automation and app life cycle management in the Power Platform. Solid documentation and process improvement skills. Basic experience with C#.NET for plugin or API development. Familiarity with JavaScript . A collaborative mindset with experience working across IT and business functions. Model Driven Apps & Canvass Apps Candidates should have owned the full development More ❯
Employment Type: Permanent
Salary: GBP 50,000 - 63,750 Annual
Posted:

Backend Magento Developer

United Kingdom
Hybrid / WFH Options
Candour
builds that help clients scale and succeed online. As part of their ongoing growth, my client is looking for an experienced Backend Magento Developer to join their fully remote development team. This is an excellent opportunity to work on a variety of exciting projects within a collaborative and forward-thinking environment. The Role The successful candidate will be responsible … party systems including payment gateways, ERPs, and CRMs. Skills & Experience Required Minimum of 3 years’ commercial experience in Magento 2 backend development. Strong proficiency in PHP, MySQL, and RESTful API development. Familiarity with Composer, Git, and modern deployment workflows. Excellent understanding of OOP, MVC architecture, and Magento’s EAV model. Strong problem-solving skills and attention to detail. Previous More ❯
Posted:

Senior API Engineer - PHP - £90k + Bonus - Full Remote.

West London, UK
Hybrid / WFH Options
Venchr
Senior API Engineer - PHP - £90k + Bonus - Full Remote. We’re searching for a talented senior API developer with a background in building scalable web services around the PHP stack to join our team and dive into building a one-of-a-kind platform that manages finances for super yachts and touring bands—pretty cool, huh? This isn More ❯
Posted:

Senior API Engineer - PHP - £90k + Bonus - Full Remote.

United Kingdom
Hybrid / WFH Options
Venchr
Senior API Engineer - PHP - £90k + Bonus - Full Remote. We’re searching for a talented senior API developer with a background in building scalable web services around the PHP stack to join our team and dive into building a one-of-a-kind platform that manages finances for super yachts and touring bands—pretty cool, huh? This isn More ❯
Posted:

Senior API Engineer - PHP - £90k + Bonus - Full Remote.

Central London, UK
Hybrid / WFH Options
Venchr
Senior API Engineer - PHP - £90k + Bonus - Full Remote. We’re searching for a talented senior API developer with a background in building scalable web services around the PHP stack to join our team and dive into building a one-of-a-kind platform that manages finances for super yachts and touring bands—pretty cool, huh? This isn More ❯
Posted:

Senior API Engineer - PHP - £90k + Bonus - Full Remote.

City of London, London, United Kingdom
Hybrid / WFH Options
Venchr
Senior API Engineer - PHP - £90k + Bonus - Full Remote. We’re searching for a talented senior API developer with a background in building scalable web services around the PHP stack to join our team and dive into building a one-of-a-kind platform that manages finances for super yachts and touring bands—pretty cool, huh? This isn More ❯
Posted:
API Development
10th Percentile
£46,500
25th Percentile
£52,400
Median
£65,000
75th Percentile
£81,250
90th Percentile
£92,500