API Development Jobs in the UK

101 to 125 of 134 API Development Jobs in the UK

Full Stack Software Developer

Leigh, Greater Manchester, United Kingdom
Ideal Recruit Ltd
role in designing, developing, and maintaining cutting-edge software solutions that drive data-driven insights for our clients. Leveraging your expertise in Java programming, API design, and platform support, you will contribute to the continuous enhancement and optimization of our analytics platform. You will work closely with cross-functional … requirements and translate them into efficient and scalable software solutions. The ideal candidate is a creative problem solver with a strong foundation in software development and a passion for staying current with the latest technologies. Key Responsibilities: General Code & Technical Application: Design, develop, and maintain high-quality software solutions … and resolve software defects and issues in a timely manner. Participate in code reviews to ensure code quality and adherence to coding standards. Java Development: Use Java to architect, develop, and maintain robust software components and applications within our analytics platform. API Design: Design and implement efficient and more »
Employment Type: Permanent
Salary: £40000 - £50000/annum
Posted:

Net Developer

London, United Kingdom
Cactus IT Solution
Description: Strong knowledge of C# (.NET version 6 or higher) is essential. Strong knowledge of React is essential. Good level of experience in RESTful API development is essential. Knowledge of SQL Server In depth experience of tools that support the development process. This should include Git, Visual more »
Employment Type: Permanent
Posted:

Senior Software Engineer Mobile React Native AI

London
Hybrid / WFH Options
Client Server
Software Engineer/Developer (Full Stack Mobile React Native) London to £120k Are you a Senior Software Engineer who has expertise with mobile application development (iOS/Android/React Native)? You could be progressing your career at a growing tech start-up as they expand their UK presence … C) or Android (Java, Kotlin) and React Native You have front end experience with React You're familiar with C/CD, automation testing, API development You're keen to work in s start-up environment where you can make a real impact You are degree educated in … you: As a Senior Software Engineer/Developer you will earn: Competitive salary to £120k Equity shares Medical, Dental and Optical insurance Continuous career development Opportunity to be a founding member Apply now to find out more about this Senior Software Engineer/Developer (Full Stack Mobile React Native more »
Employment Type: Permanent
Salary: £100,000 - £120,000
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Azure Engineer

United Kingdom
Hybrid / WFH Options
Experis
Responsibilities: Ownership of the customer’s support journey, providing timely, accurate and effective solutions for their issues. Act as a bridge to the internal development organisation, advocating for product enhancements that can alleviate customer pain points and improve their overall experience. Address and resolve the most technically challenging and … cloud platforms such as Azure, AWS or GCP, with a focus on AI/ML services. Relevant networking and security knowledge. Knowledge in RESTful API development and integration. Experience with scripting languages such as PowerShell or Python, and a strong understanding of AI/ML libraries and frameworks more »
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Azure Cloud Engineer (AI)

United Kingdom
Hybrid / WFH Options
Experis UK
of the customer within our organization and helping to shape their customer support strategy. Product Improvement Liaison: Act as a bridge to our internal development organizations, advocating for product enhancements that can alleviate customer pain points and improve their overall experience with our products. Most Important things they are … frameworks that help advance the field of AI Relevant Networking and Security knowledge, for both private and public networks, along with expertise in RESTful API development and integration. Solid foundation in Data Engineering, including understanding of databases, data retrieval via query languages like SQL or Kusto, and experience more »
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Azure AI Engineer

England, United Kingdom
Hybrid / WFH Options
Experis
of the customer within our organization and helping to shape their customer support strategy. Product Improvement Liaison: Act as a bridge to our internal development organizations, advocating for product enhancements that can alleviate customer pain points and improve their overall experience with our products. Most Important things they are … frameworks that help advance the field of AI Relevant Networking and Security knowledge, for both private and public networks, along with expertise in RESTful API development and integration. Solid foundation in Data Engineering, including understanding of databases, data retrieval via query languages like SQL or Kusto, and experience more »
Employment Type: Contract
Rate: £40000 - £65000/annum
Posted:

Web Developer

Norwich, Norfolk, United Kingdom
Hybrid / WFH Options
Cooper Lomaz Recruitment Ltd
and conduct code reviews. Required Skills: Proven experience in PHP, Laravel, Wordpress, JavaScript, and Vue.js. Strong understanding of object-oriented programming. Experience with RESTful API development and MySQL or MongoDB. Proficiency with Git and debugging skills. Excellent communication and teamwork abilities. Experience working within a web agency environment … If you are passionate about web development and possess expertise in PHP, Laravel, JavaScript, and Vue.js, apply today more »
Employment Type: Permanent
Salary: £35000 - £45000/annum
Posted:

Backend Engineer

London Area, United Kingdom
Hybrid / WFH Options
La Fosse
is partnering with a cutting edge start up looking to complement their existing team. You would have a lot of ownership, autonomy, learning and development opportunities within this team, and they put collaboration at the heart of everything they do. They have a really high performing team, yet maintain … a friendly culture. Key Requirements: Python & API development – Flask/FastAPI/Django PostgreSQL + Relational DB’s Good communication skills MSc or PHD in computer science or mathematics Cloud experience – AWS/GCP preferred Nice to have: ML stack in Python Java Terraform Compensation: This role is more »
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Integration Developer

Brighton, England, United Kingdom
Hybrid / WFH Options
Study Group
identifying key connection points and delivering solutions using best practices on the Boomi platform. Working alongside the broader integration team, your responsibilities include ongoing development and operational support for our integration platform and numerous system integrations. This global position involves supporting project and IT stakeholders across diverse functions such … Boomi platform • Work with key project and IT stakeholders on integration design • Architecture and design for new integrations and services in the Boomi platform • Development of new integrations and services in the Boomi platform • Maintain and enhance the quality and processing of current integration points • Develop a thorough understanding … multiple initiatives and projects delivering end to end solutions that integrate with each other and enterprise systems Boomi Developer Certification, Qualifications in MS SQL, API development, ETL are desirable ABOUT US Study Group is a leading international education provider that is dedicated and passionate about helping students around more »
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Data Product Manager

London, England, United Kingdom
Harnham
innovative solutions to empower organisations in making informed decisions and driving positive outcomes THE ROLE AND RESPONSIBILITIES This role is crucial for driving the development and delivery of cutting-edge data products that empower our clients to harness the power of data In this role you will be: Overseeing … the database Develop and maintain the logic for KPI calculations that underpin core products and services working closely with the technical teams to implement API developments Serving as a bridge between the technical team and data providers to facilitate the development and implementation of integration's Implement best … to data integration YOUR SKILLS AND EXPERIENCE Please apply if you have the following: A strong understanding of data structures, databases, ETL processes and API development Proficient in project management and communication A proven track record of successfully bringing data products to market and driving adoption and usage more »
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Java Developer - Fintech

Glasgow City Centre, Glasgow, City of Glasgow, United Kingdom
Hybrid / WFH Options
Be-IT Resourcing Ltd
from the platform and you'll work fully end to end to create solutions that help power their trading strategy and choices. Qualifications: Java API Development/Integrations Good knowledge of SQL Ability to work effectively in a collaborative, fast-paced environment with internal stakeholders/users Compensation more »
Employment Type: Permanent
Salary: £50000 - £70000/annum
Posted:

Senior Java Developer

Glasgow City Centre, Glasgow, City of Glasgow, United Kingdom
Hybrid / WFH Options
Be-IT Resourcing Ltd
data in a way that can be consumed effectively by them. Experience Required Java Database technologies such as Oracle, SQL Server, MongoDB or others. API Development/Integrations Ability to work effectively in a collaborative environment with both technical and non-technical stakeholders Compensation: Salary more »
Employment Type: Permanent
Salary: £70000 - £90000/annum
Posted:

Data Product Manager

London, England, United Kingdom
Harnham
the businesses database, develop and maintain the logic for KPI calculations for core products and services, working with other teams to implement these for API development Serve as the bridge between the tech teams and data providers to facilitate the development and implementation of intergrations Implement and … KPIs to assess the success and impact of data in the products YOUR KEY SKILLS AND EXPERIENCE Strong background in product management and product development Technical expertise in SQL, JIRA and Salesforce Proven experience in data management and integration THE BENEFITS Up to £70,000 + benefits Hybrid London more »
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API Developer (C#/NodeJS)

Rugby, England, United Kingdom
Revive! UK
We provide a market leading SMART repair service and have over 180 vans nationwide. We are looking for a talented and passionate Mid-Level API Developer with experience with C# to strengthen our team and help us build and expand our API capabilities, which are consumed by multiple … last 3 years. And we are Number 10 in the Elite Franchise Top 100 Franchise list for 2024. Responsibilities and Duties As a Backend API Mid-Level Developer, you will: Hold a natural curiosity and approach to learning new technologies relevant to the business. Follow best practices in software … development and ensure high-quality code Create and improve work processes and workflows to optimize efficiency and performance Design, develop, and maintain RESTful APIs using C#, JavaScript, and NodeJS Build back-end services to extract data from Microsoft Dynamics CRM software using MS Dynamics CRM SDK and feed Internal more »
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Senior JavaScript Developer

Manchester, Lancashire, United Kingdom
Hybrid / WFH Options
Lorien
you will be leading initiatives to stabilise and optimise the existing system, participate in the standardisation of the databases, and work on new feature development such as stock control modules, SSO and the overhauling of the analysis and insights functionality. Following the continued expansion of the client base here … into new countries in 2025 which will bring with it a whole new set of projects and challenges. There will also be business-related development projects including CRM integration, supporting sales and customer success teams and maintaining integrations with APIs such as Airtable, Groupcall and Wonde. DUTIES: Lead and … contribute to the end-to-end development of SaaS applications using JavaScript (Node.js, React or similar frameworks) Design and develop APIs with NoSQL and GraphQL, using best practices and with a keen eye on security. Collaborate with cross-functional teams, including stakeholders, product owners, designers, and other engineers, to more »
Employment Type: Permanent
Salary: GBP 75,000 Annual
Posted:

Zuora Architect

Nottingham, Nottinghamshire, United Kingdom
Mason Frank International
to gather requirements and translate them into technical solutions. Optimising and enhancing Zuora configurations for scalability and performance. Providing technical guidance and support to development teams. Requirements: Proven experience as a Zuora Architect or similar role. Strong understanding of Zuora's subscription management capabilities. Hands-on experience with Zuora … configuration, customisation's, and integrations. Proficiency in API development and integration using Zuora APIs. Excellent problem-solving and analytical skills. Ability to work independently and in a team environment. [Additional specific requirements as needed.] Nice to Have: Zuora certifications (e.g., Zuora Certified Administrator, Zuora Certified Solution Architect). more »
Employment Type: Contract
Rate: £500 - £600/day Outside IR35
Posted:

Java API Developer

Peterborough, England, United Kingdom
Hybrid / WFH Options
Tata Consultancy Services
Role : Java API Developer Job Type: Permanent Location: Peterborough (Hybrid) Ready to utilise your skills in conducting software analysis, programming, testing, and debugging? Are you passionate about designing and developing Java-based REST APIs? We have an exciting role for you as Java API Developer! Careers at TCS … products to life. Work with customers and identify opportunities to support their strategy and improve their processes across functions. The Role As a Java API Developer , you will be responsible for designing and developing Java-based REST APIs that support high-volume and low-latency. Key Responsibilities: Design and … Advanced Java concepts Restful webservices, CDI. Understanding of building tool Maven. Understanding of testing tools like Junit5, Mockito. Good to have: Knowledge on Integration development with API, MongoDB knowledge, Design Patterns. CI/CD knowledge. Rewards & Benefits TCS is consistently voted a Top Employer in the UK and more »
Posted:

Laravel Developer

London Area, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions
be great. The role is fully remote, outside IR35 and has a possibility of extension after 6 months. Essential skills: PHP | Laravel | Vue | MySQL | API Development Nice to have: ERP experience. If you are interested, then please send me a copy of your most up to date CV more »
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Technical Architect

Bradford, West Yorkshire, England
FGH
of applications/platform services. Quality Assurance Establish and influence coding standards, best practices, and architectural guidelines to maintain code quality and consistency across development teams. Conduct code reviews to identify and rectify potential issues related to coding standards, performance, and maintainability. Relationship Management Manage stakeholders, ensuring effective and … within their area of expertise, to understand business needs and support efficient problem resolution. Act as expert technical consultant in the areas of software development, platform considerations and architectural issues. Personal Maintain a good awareness of developments across the IT industry in technologies, tools and techniques. Supervise, organise and … technical change initiatives Providing coaching/training to less experienced colleagues and senior business stakeholders Best Practice Set best practices and standards for software development, supervise and verify results of feature development and extension of MS Dynamics, Azure PaaS and bespoke software solutions. Develop, or contribute to, software more »
Employment Type: Permanent
Posted:

Lead .NET API Developer - 6 month Contract - Remote Working

England, United Kingdom
Hybrid / WFH Options
iO Associates - UK/EU
We are working with a consultancy based in Ireland who are looking for a Senior .NET API Developer to join them on a 6 month contract initially, with a view of extending this further. The role will focus on implementing various solutions, following technical designs and working on enhancing … someone who has excellent stakeholder communication and is an expert when it comes to Back-end Development. . The 100% essential tech is: Software Development - 10 + years .NET - ideally 10 + years C# Restful APIs Azure DevOps SQL Automation Testing CI/CD Agile The role has been more »
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Engineering Lead

Halifax, West Yorkshire, Yorkshire and the Humber
Lloyds Banking Group
the software engineering team, fostering a culture of innovation, excellence, and continuous improvement. Lead teams in embracing the best engineering practices like Test Driven Development, code reviews, Continuous Integration/Continuous Delivery etc. Hire, train, coach, and evaluate the performance of the software engineering team, developing their skills and … for people who have…. A working knowledge of Authentication and Authorisation concepts Software Engineering, ideally with a focus on Java Strong experience of API design and development Experience of working with containerised microservices Excellent communication, collaboration, and problem-solving skills, with the ability to translate complex technical … desirable: A working knowledge of Authentication and Authorisation concepts Exposure to TDD Exposure to performance engineering/cloud optimisation A good understanding of Networking & API Gateways CI/CD and monitoring tools Containers, orchestration & service mesh About working for us: Our focus is to ensure we're inclusive every more »
Employment Type: Permanent
Salary: £121,023 - £142,380
Posted:

Technical Lead

Greater London, England, United Kingdom
UST
Technical Lead (API design) UST is currently recruiting for a Technical Lead (fixed term contract) role who comes with a strong technical background to join their award-winning team. About the role The successful candidate will be a team player with a proven background of managing IT teams, a … solid technical background and possess excellent analytical, problem-solving skills and excellent communication and stakeholder management skills. Key Deliverables: o Experience in managing IBM API Connect Gateway projects o Experience in managing and delivering the technical aspects of migration projects o Be well-versed in REST fundamentals and API design best practices. o Closely work with API developers/testers/analysts/engineers and help them with their day-to-day constraints and supervise their work. o API design using tools provided by the IBM API Connect V5/V10 suite. Experience on Apigee more »
Posted:

Python Developer

City of London, London, United Kingdom
Certain Advantage
Initial contract till the end of the year London - 3 days onsite We are seeking a highly skilled Python Developer with extensive experience in API systems programming. The ideal candidate should possess a deep understanding of distributed asynchronous systems, including their design principles and implementation. Proficiency in utilising Kafka … is essential for this role. The candidate should be adept at developing scalable, efficient, and reliable solutions using Python. Responsibilities: Design, develop, and maintain API systems using Python. Architect distributed asynchronous systems and design their components. Implement solutions leveraging Kafka for data streaming and messaging. Collaborate with cross-functional … Optimize system performance and scalability. Ensure code quality through testing and code reviews. Stay updated with the latest technologies and industry trends related to API systems and distributed systems. Requirements: Proven experience as a Python Developer with a focus on API systems programming. In-depth understanding of distributed more »
Employment Type: Contract
Posted:

Senior Cloud Backend Engineer - Azure

Manchester Area, United Kingdom
Salt
can scale with the needs of a rapidly expanding audience. Who you are A proven professional, with at least 5 years’ experience in backend API development. Competent at creating microservices using Go, Rust, C++ or similar. Passionate about producing beautiful, well-designed, easily maintainable, scalable, and reusable code. Hands … agile manner to deliver value more frequently and effectively to users. Retain a strong focus on business outcomes. Consistently demonstrate best practice design and development techniques. Embrace our core values: Be Kind, Be Clear, Collaborate, Deliver to Promise, Celebrate - and have fun! An exciting opportunity to work in an … can scale with the needs of a rapidly expanding audience. Who you are A proven professional, with at least 5 years’ experience in backend API development. Competent at creating microservices using Go, Rust, C++ or similar. Passionate about producing beautiful, well-designed, easily maintainable, scalable, and reusable code. Hands more »
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Frontend Developer

Coventry, England, United Kingdom
CLM Search
the client and role Our client an automotive technology leader is in search of a Senior Application Developer. They will be responsible for the development of the User Interface and will provide data visualizations for the business, to efficient operations. Responsibilities the execution of data-focused projects within the … or Systems/Software Engineering or equivalent. Or Master’s degree in Computer Science, Systems, or comparable Electronic Discipline in Low-Code UI/API Development. in data mining, visualization, and supporting data-driven apps. in HTML/CSS, SQL, and collaborative team environments. in Agile business analysis and more »
Posted:
API Development
10th Percentile
£39,000
25th Percentile
£48,750
Median
£60,000
75th Percentile
£75,000
90th Percentile
£87,125