API Development Jobs in England

26 to 50 of 111 API Development Jobs in England

Senior Full-Stack Engineer (Node, TypeScript, React)

London, England, United Kingdom
Hybrid / WFH Options
Parkopedia
and third parties, to align on requirements and deliver a user experience you can be proud of. The role requires demonstrable experience of backend development using Node, Typescript and React, and includes full lifecycle development of RESTful APIs and web apps which can operate at scale on AWS. … deploying, operating and monitoring our team's deliverables. Requirements Highly skilled and proficient coding in TypeScript, Node and React Demonstrable expertise and understanding of API development/design and experience interfacing with disparate systems Commercial experience with AWS and IaC (Terraform/CDK/CloudFormation) Applicable understanding of … API security, common exploits and secure development practices, including the OWASP Top 10 Proven and demonstrable understanding of testing methodologies and frameworks Commercial experience with Linux, Docker, Docker Compose, Git and DynamoDB Benefits Parkopedia is committed to building a great work environment for all our employees. Here are more »
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Software Developer

Salford, England, United Kingdom
Hybrid / WFH Options
MoneyPlus
free services, then you may have what it takes to join our team. Why do we need you? The Software Developer will support the development of a wide range of both Internally and externally facing systems. Working across all verticals within the Group, this role will be key to … and ensure design, security and coding standards best practice is considered and applied where required. You will be responsible for supporting the Head of Development in estimating, planning, and managing the development teams’ sprints and workloads. You will participate in the daily stand-up ensuring progress is being … made on time and any blockers are reported. The role will have key involvement and a voice in shaping the Development team and its methodologies and practices. This is a hybrid role with a mix of office and home working. What’s in it for you? We believe our more »
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Backend Java Developer

London, England, United Kingdom
Version 1
Developer with a strong background in the Financial Services Domain. The ideal candidate should possess a solid foundation in backend Java, Spring Boot and API development having strong exposure to SQL and data engineering. A person with high mental aptitude, problem solving and debugging skills, proactive, self-motivated … Responsibilities: Understandbusinessneeds,facilitatinganddevelopingprocessworkflow,data requirements, and specifications required to support implementation. Design,build,implement,test,andmonitorbestinclasssoftwarecomponentsforData Engineering using Java and other relevant technologies. Application development for Data Governance and Data Quality API integration and redesign for data set exchanges Supportusersinresolvingissuesbytroubleshooting,providingworkarounds,orescalating to vendor. Implement and optimize database … to ensure code quality and reliability. Utilize CI/CD tools such as Jenkins to automate build, deployment, and testing processes. Contribute to Agile development practices, including sprint planning, daily stand-ups, and retrospectives. Participate in code reviews, provide constructive feedback, and ensure adherence to coding best practices. Qualifications more »
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Full Stack Developer (100% Remote)

Prescot, Merseyside, North West, United Kingdom
Hybrid / WFH Options
NMS Recruit
Company Overview: I am currently assisting a well valued client of mine located in Liverpool that are seeking to add numerous individuals to their Development Team. They are dedicated to delivering a professional and polished service and a range of different products to their clients with the customers journey … looking to expand their team and seeking a versatile and experienced Mid-Level Full Stack Developer that specialises in C#/.Net and React Development to join them on a 100% remote basis. This role offers a chance to contribute to their dynamic environment and grow alongside them. The … vision is that this individual with be a key member of the team assisting the development of new and existing systems. Essential Skills: Proven experience in a Full Stack Development position working with C#/.Net Core/ASP.Net and React (Would consider Angular or VueJS) Experience working more »
Employment Type: Permanent, Work From Home
Salary: £40,000
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AI / ML Engineer

London Area, United Kingdom
AWTG Ltd
advanced neural network models to meet specific functional requirements. Deployment and Integration : Efficiently deploy these neural networks on servers, ensuring optimal performance and scalability. API Development : Create robust API endpoints for model access, enabling seamless integration with external systems or applications. Platform Development : Architect and develop … a user-friendly platform where multiple AI models are accessible and can be utilized through API calls, facilitating a broad range of AI capabilities. Continuous Improvement : Continuously monitor, update, and improve the models and the platform based on user feedback and evolving technological trends. Skills and Qualifications: Minimum … neural network algorithms. Proficient in programming languages like Python, and frameworks such as TensorFlow or PyTorch. Experience with server deployment, cloud computing environments, and API development. Good understanding of software engineering best practices. Excellent problem-solving abilities and a keen eye for detail. Strong communication skills to collaborate effectively more »
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Backend Java Developer

Birmingham, England, United Kingdom
Version 1
Developer with a strong background in the Financial Services Domain. The ideal candidate should possess a solid foundation in backend Java, Spring Boot and API development having strong exposure to SQL and data engineering. A person with high mental aptitude, problem solving and debugging skills, proactive, self-motivated … to support implementation. Design, build, implement, test, and monitor best in class software components for Data Engineering using Java and other relevant technologies. Application development for Data Governance and Data Quality API integration and redesign for data set exchanges Support users in resolving issues by troubleshooting, providing workarounds … to ensure code quality and reliability. Utilize CI/CD tools such as Jenkins to automate build, deployment, and testing processes. Contribute to Agile development practices, including sprint planning, daily stand-ups, and retrospectives. Participate in code reviews, provide constructive feedback, and ensure adherence to coding best practices. Qualifications more »
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Full Stack Engineer (.NET/React) | £80,000

Manchester Area, United Kingdom
Venchr
Here at Venchr, We're seeking a motivated full-stack software engineer with a passion for AI technology to join our innovative software development team. In this role, you'll play a pivotal part in shaping the future of our technology using cutting-edge Azure technologies, offering significant opportunities … for career growth and leadership positions. Working closely with the Product Director, you'll refine and size the development backlog, elevate our technology platform, and deliver an unparalleled customer experience. If you thrive in collaborative, creative teams, and have a track record in similar environments, we'd love to … Agile methodology (preferably Scrum). Proficiency with Visual Studio, Visual Studio Code. Azure DevOps and/or Azure GitHub CI/CD Pipeline. REST API development and Integration expertise. Strong understanding of Azure system architecture, performance, and security. Previous involvement in team projects of varying complexity. Desirable Skills more »
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Software Developer- C#.NET

Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Hybrid / WFH Options
Reed Technology
instrumental in advancing our technological capabilities and ensuring the delivery of high-quality services. Day to Day of the role: Collaborate within an Agile development team to design, develop, test, and maintain innovative software solutions using the Microsoft .NET framework and deploying applications to Azure. Review user requirements and … them into technical specifications and robust software solutions. Assess existing systems, providing technical architecture and data system specifications, and contribute to the wider software development lifecycle. Write effective unit tests and work with relational data stores (SQL/NoSQL) to optimize query performance. Engage in pair-programming and lead … improvement. Required Skills & Qualifications: Degree level education or equivalent experience, potentially supplemented by post-graduate diploma knowledge. Proficiency in C# .NET (MVC/Core), API development, and a deep understanding of the software development lifecycle. Experience in software development within a formal environment. Ability to write more »
Employment Type: Permanent, Work From Home
Salary: £40,000
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Full Stack Python Developer

London Area, United Kingdom
Service Care Solutions
experienced Full-Stack Developer to coma and join an exceptional team based in Canary Wharf. Working for a passionate company that is driving the development and engineering of engineering platforms across the UK. They are an eco-focused, lo-carbon business that has made an amazing impact across the … and using related tools – e.g., Docker, Docker Compose, Kubernetes, logstash and using messaging tools e.g. Rabbit MQ, Apache Kafka. Databases – e.g., SQL, PostgreSQL. RESTful API development and management. Performance Tuning. Solid understanding of design patterns and relevant implementation models. Solid understanding of DevOps tooling, GitLab, CI/CD more »
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Senior Software Engineer

England, United Kingdom
InterQuest Group
clean and thoroughly tested code. the quality, delivery, and operation by including the following aspects: Control Systems, Branch, and release processes of working (personal development, training, collaboration, support & mentorship) Integration and Deployment Testing – Unit, Mock, Integration, E2E, Performance and Security and Analytics Debug and resolve production and non-production … issues focussed to iterative development and return of value junior engineers by code reviews and constructive feedbacks Tech: API development experience with Java 8+ or Kotlin. experience with core Java JSON, XML, SOAP and Java frameworks (Spring/Spring Boot/Hibernate) of web development with … data stores. with docker, containers and Kubernetes unit, integration testing, mock frameworks and debugging skills. delivery methodology understanding of microservice patterns and architecture with development & deployment tools such as Maven, Gradle, Jenkins, Nexus and Git experience with Continuous Integration and Deployment (CI/CD) technical understanding of integration technologies more »
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Software Developer

England, United Kingdom
Hybrid / WFH Options
WRK digital
million employees across the UK workforce. They are looking for a Software Developer to join their expanding team and be responsible for the design, development and maintenance of their core systems. You would be working alongside Developers, Testers, Support Analysts and Product Analysts in an agile environment. This is … a fully remote position but all applicants must be based in the UK. As Software Developer you will be responsible for: Delivering ongoing development & maintenance of their core business platform. Acting as a system architect when required. Being the subject matter expert regarding the application. Participating in change boards … Years experience working in a .Net position Knowledge of modern front end JavaScript frameworks such as Angular and Vue along with experience of API development and integrating with 3rd party API's. Strong experience working with SQL Server, Azure DevOps workflow and the Azure Platform. Experience of more »
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Full stack developer

Greater London, England, United Kingdom
Ignis
projects are constantly being added to our plate. Technical Skills Javascript, Typescript, HTML5 · CSS, Sass, Bootstrap · PHP, NodeJs (bonus) · VueJs, VueEx, Vuetify · REST, GraphQL, API development · Docker · MySQL · AWS, GIT, Vercel · Wordpress · SCRUM, Agile · Git Deploy, CI/CD (bonus) Other Skills · Attention to detail; · Ability to work … of cross-browser coding; · Strong written and verbal communications skills; · Experience with build tools like Webpack or Gulp; · Generative AI Develoepment e.g. Open AI api · Detail oriented; Nice to Have Sharepoint Developemt. Symfony. Responsibilities Day-to-day: · Writing code in one or more programming or scripting languages, such as … requirements from clients and users; · Learning and testing new technologies, frameworks and languages; · Staying up to date with new trends and advancements in web development; · Refactoring and optimising existing code; · Documenting code so other developers can understand and contribute to it; Working hours (9:30am to 6pm, Monday to more »
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Senior Backend Developer

London Area, United Kingdom
Hybrid / WFH Options
ROLI
sprints and standups, communicate frequently, support each other, value each other’s opinions, and constantly strive to improve our working environment collaboratively. Responsibilities: Backend Development: Design, architect, and develop scalable, high-performance backend systems using Node.js and related technologies. API Development: Build robust and secure RESTful APIs … long-term vision of the backend architecture. Code Review and Quality Assurance: Conduct code reviews, ensure code quality, and implement best practices for software development and deployment. Documentation: Create and maintain technical documentation for backend systems, APIs, and processes to facilitate knowledge sharing and collaboration. Requirements: Minimum 5 years … of professional experience in backend development with a focus on Node.js Mastery of JavaScript and proficiency in TypeScript Experience with database systems such as MongoDB, MySQL, PostgreSQL, etc., including database design, querying, and optimization Solid understanding of Node.js frameworks such as Express.js, Nest.js, Fastify, etc. Advanced experience with cloud more »
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Liferay Front End Developer

London
Nexus Jobs Limited
Dozer (a fast and flexible framework for mapping back and forth between Java Beans) & XML: A minimum of 5 years' work experience in Software Development Experience with implementing service-oriented architecture (SOA) Designs and develops Enterprise application integration (EAI) using any ESB products like Fuse, Camel, TIBCO, IBM message … experience in architecting and developing J2EE based web applications (JSP, Servlet, JDBC, JMS, JAXB) Expert level experience with SOAP and REST web services , open API development, and SOA concepts, using Spring with groovy, XML, JSON, and XSLT Solid understanding of integration & design patterns Gain adoption of platform delivery … processes, standards and procedures Provide hands-on technical leadership throughout software development lifecycle (requirements gathering, Proof of Concept (POC) development, RFP creation and evaluation, design, development, implementation and close out) Experience in Database SQL Queries in Oracle Experience in Tomcat or WebLogic or Web sphere Ability to more »
Employment Type: Permanent
Salary: £300 - £400
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Java Middleware Software Developer

Stratford London, Greater London, England
Nexus Jobs Limited
Dozer (a fast and flexible framework for mapping back and forth between Java Beans) & XML: A minimum of 5 years' work experience in Software Development Experience with implementing service-oriented architecture (SOA) Designs and develops Enterprise application integration (EAI) using any ESB products like Fuse, Camel, TIBCO, IBM message … experience in architecting and developing J2EE based web applications (JSP, Servlet, JDBC, JMS, JAXB) Expert level experience with SOAP and REST web services , open API development, and SOA concepts, using Spring with groovy, XML, JSON, and XSLT Solid understanding of integration & design patterns Gain adoption of platform delivery … processes, standards and procedures Provide hands-on technical leadership throughout software development lifecycle (requirements gathering, Proof of Concept (POC) development, RFP creation and evaluation, design, development, implementation and close out) Experience in Database SQL Queries in Oracle Experience in Tomcat or WebLogic or Web sphere Ability to more »
Employment Type: Permanent
Salary: £45,000 - £60,000
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Data Engineer

Walsall, England, United Kingdom
Crimson
Data Engineer – Middleware/API £40,000 - £45,000 P/A X1 day per week on-site in Walsall We are seeking a talented and experienced Data Engineer with expertise in Middleware and API development to join our clients team. As a Data Engineer, you will … estimates, and develop solutions that adhere to Middleware best practices. Responsibilities: Work with the Business and Solutions Team to scope out work requests and development requirements. Analyse business requirements, provide accurate estimates, and present solutions clearly. Evaluate, assess, and recommend solutions that fit with Middleware best practice. Develop all … required documentation, prototypes, and software, working with your Peers in the Development and Solutions team. Lead integration development activities, working with the Solutions Team to turn the vision into reality. Manage development implementation, ensuring work assigned to you is completed on schedule adhering to department quality standards more »
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Digital Solution Architect - (M/F/D)

London Area, United Kingdom
ITC Infotech
teams, ensuring adherence to best practices and standards in digital delivery. Develop and maintain content management solutions using Adobe Experience Manager (AEM) and AEM API development experience. Implement DevOps practices and tools to streamline development processes, including Jenkins, AWS, CI/CD pipelines, GitHub, and GitAction. Lead … end architecture , including Next.js, React.js, GraphQL , Java, Spring Boot, and REST services. Experience with content management systems , particularly Adobe Experience Manager (AEM), and AEM API development. Expertise in DevOps practices and tools, including Jenkins, AWS, CI/CD pipelines, GitHub, and GitAction. Hands-on experience with quality assurance , including more »
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Java Software Engineer

London Area, United Kingdom
HCLTech
Tomcat/Kafka, SAML IAM workflows memory optimization and its relevant tools. From a technology perspective, we require 10+ years of experience in software development as an lead developer. The candidate should be able to demonstrate experience with: •Minimum 7 year experience with strong application development on Java … like GCP/AWS/Azure •Exposure and knowledge on Docker, Google Kubernetes environment is preferred. •Experience in spring framework, spring boot and REST API development with data processing and storage solutions on GCP/AWS/Azure •Hands on experience on application security implementation, SAML, OAuth 2.0 … API Security and fair understanding of deployments on POD. · Fair understanding of web frameworks, java script technologies is good to have and libraries •Good in communication (Interaction with global teams/business is very important) •Steep learning curve – ability to learn and apply new technology in development. •Strong problem more »
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Senior PHP Developer

West Yorkshire, England, United Kingdom
Hybrid / WFH Options
WRK digital
key product suite - EC2, ECS, S3, CloudFront, RDS Ability to take ownership of the entire lifecycle of a task from research and specification through development, testing, and deployment Working knowledge of JavaScript (The team is using a mix of NodeJS, Next, and React at the moment) API development more »
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Senior Web Developer

Leeds, West Yorkshire, Yorkshire, United Kingdom
WRK DIGITAL LTD
type things, you'll want to learn more about this. Renowned for its professional training courses, the company has made significant strides in professional development within the industry. Additionally, it leverages its founders' record as an Amazon best-selling author to provide business entrepreneurship training. Committed to ensuring that … support online sales and transactions Requirements: ? Proven experience as a Web Developer, with expertise in WordPress and JavaScript ? Experience with headless WordPress architecture and API development ? Strong understanding of front-end technologies, including HTML5, CSS3, and responsive design principles ? Proficiency in web optimization techniques and SEO best practices … front-end and back-end systems ? Strong communication and interpersonal skills ? Experience with Git version control is a plus Additional Requirements: ? Familiarity with RESTful API principles and best practices. ? Ability to design, implement, and document scalable and secure APIs. ? Experience with integrating third-party services and APIs into web more »
Employment Type: Permanent
Salary: £60,000
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Solutions Architect

London Area, United Kingdom
iXceed Solutions
teams, ensuring adherence to best practices and standards in digital delivery. Develop and maintain content management solutions using Adobe Experience Manager (AEM) and AEM API development experience. Implement DevOps practices and tools to streamline development processes, including Jenkins, AWS, CI/CD pipelines, GitHub, and GitAction. Lead … end architecture , including Next.js, React.js, GraphQL , Java, Spring Boot, and REST services. Experience with content management systems , particularly Adobe Experience Manager (AEM), and AEM API development. Expertise in DevOps practices and tools, including Jenkins, AWS, CI/CD pipelines, GitHub, and GitAction. Hands-on experience with quality assurance , including more »
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Software Developer C# .Net API

Nottingham, East Midlands
Hybrid / WFH Options
Client Server
Software Developer/Engineer (C# .Net API) Nottingham/WFH to £50k Are you a bright, ambitious Software Developer/Engineer with strong C# .Net skills? You could be progressing your career at a tech company that provides a range of software solutions to energy suppliers from small start … connectivity and compliance systems for smart meter technology. You'll be working with a modern tech stack, with a focus on C# .Net and API development; you'll be able to pick up new skills and knowledge on other technologies in the stack such as AWS and Docker … most of the time, meeting up with the team for constructive meetings once a month in the Nottingham office. Requirements: You have C# .Net development skills You have a good understanding of databases with SQL skills You have a good understanding of APIs You're familiar with AWS You more »
Employment Type: Permanent
Salary: £35,000 - £50,000
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Mobile Android Engineering Lead

Bristol, South West
Lloyds Banking Group
are where the majority of customer and colleague interactions with the bank take place. They are becoming increasingly sophisticated with the introduction of public API's, growing numbers of devices to access them from and evolving operating systems. Here's where you'll make a difference: This is an … leadership and expertise. You will be passionate about designing and delivering scalable mobile applications. You will: Collaborate with solution architects, UI/UX designers, API development team and proposition managers to refine and implement features Act as an authority with knowledge of best practice Android UI/UX … design principles and patterns Demonstrate leadership for mobile architecture Provide mentoring and supporting for Android development team members Help create prototypes to explore innovative solutions and features In return, you'll enjoy an exciting, innovative environment which supports flexible and agile working. You will work in a highly collaborative more »
Employment Type: Permanent
Salary: £86,964 - £102,310
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Lead Developer

London, England, United Kingdom
Hybrid / WFH Options
Global Relay
thousands of users globally to solve real-world business communication and messaging problems. At Global Relay we are continuously pushing the boundaries of application development, and you as the Lead will be in one of the driving seats. Your Job: Strong Java skills Lead a team of developers who … complex engineering problems in an Agile environment Instantiate a culture of knowledge sharing and avoid knowledge hoarding Mentor and guide the professional and technical development of your team members Provide continuous feedback, address underperformance, and recognize the individual strengths and contributions of your team members Instil a spirit of … managers to ensure the teams are delivering an accurate product build and work with project managers to ensure the schedules and controls for the development teams are met Work with appropriate stakeholder to ensure production issues are resolved quickly Own your team's deliverables and product quality. Ensure we more »
Employment Type: Technology
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Technical Lead

London, Milton Keynes, Buckinghamshire, South East
Hybrid / WFH Options
Intec Select
are searching for an experienced Technical Lead to join their business in Milton Keynes on a hybrid basis and manage a small Full-stack development team. Role & Responsibilities: Work with the product teams to define, refine and deliver the product backlog. Design and document software solutions meeting functional and … tests as necessary, working closely with test engineers. Peer review code to ensure robust security, usability, and adequate test coverage. Work closely with other development teams within the business and 3rd Parties to deliver against strategic roadmap. Troubleshoot and debug issues to identify defects, performance bottlenecks or technical debt. … of new technologies/tools, adoption of best practices) for the business. Technical Requirements: Strong experience leading technical teams. Proficient across the full software development lifecycle using Java technologies and tools. Extensive experience designing and building high-performance, scalable, and secure commercial enterprise applications. Extensive knowledge of Java Frameworks more »
Employment Type: Permanent
Salary: £80,000 - £90,000
Posted:
API Development
England
10th Percentile
£41,250
25th Percentile
£48,750
Median
£60,000
75th Percentile
£75,000
90th Percentile
£86,250