26 to 50 of 98 Permanent API Development Jobs in England

your career to the next level. We are shortlisting 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 with an incredibly talented CTO and Head of Engineering, alongside other .net Developers, Testers … remote position but all applicants must be based in the UK. As a mid level Software Developer you will be responsible for: - Delivering ongoing development & maintenance of their core business platform. - Participating in change boards, planning, design, and Agile ceremonies. - Providing expert assistance to IT service desk staff on … Server, Azure DevOps workflow and the Azure Platform. - 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. - Experience of working in an agile environment. - Excellent communication skills, able to speak in more »

in Git and GitOps, and proficiency with CI/CD tools, especially OpenShift pipelines, for seamless IT infrastructure and software delivery. Strong foundation in API development and scripting in Python, Golang, or PowerShell, with familiarity in JSON/YAML. Proficiency in Agile software development practices and tools … such as JIRA, and commitment to Test-Driven Development (TDD). Specialization in declarative code writing using Ansible within an IaC framework, understanding of state management and service discovery, and proficiency in integrating Service Catalogues (e.g., ServiceNow) for enhanced IT service delivery. Desirable Requirements Consulting experience Bachelor's degree more »

Senior .Net Developer Up to £70,000 Hampshire (Once a Week Onsite) Seeking a proactive and motivated software developer experienced in C# development using Microsoft tools and .NET. Ideal candidates possess strong object-oriented analysis skills, familiarity with design patterns. Commitment to delivering high-quality solutions within deadlines is … with a proactive approach to staying updated on industry trends. Key Requirements: Strong C#/.NET skills Experience with ASP.NET/.NET Core Web API development Knowledge of IoC containers, SQL Server, and Entity Framework Understanding of OOAD, design patterns, and web services Experience with Unit Testing Desirable more »

maintaining software solutions on the .NET framework. This role involves collaborating with cross-functional teams, analysing requirements, and implementing scalable and robust applications. Software Development: Design, develop, and maintain high-quality software applications using the .NET framework. Code Quality: Write clean, efficient, and maintainable code. Analysis and Problem-Solving … with version control systems such as Git. Proficient with Visual Studio. Experience with Azure DevOps or other CI/CD tools. Expertise in RESTful API development. Benefits to support you personally and professionally Alongside the opportunity to work with an incredible team and express your individuality, we offer a more »

maintaining software solutions on the .NET framework. This role involves collaborating with cross-functional teams, analysing requirements, and implementing scalable and robust applications. Software Development: Design, develop, and maintain high-quality software applications using the .NET framework. Code Quality: Write clean, efficient, and maintainable code. Analysis and Problem-Solving … with version control systems such as Git. Proficient with Visual Studio. Experience with Azure DevOps or other CI/CD tools. Expertise in RESTful API development. Benefits to support you personally and professionally Alongside the opportunity to work with an incredible team and express your individuality, we offer a more »

and budgeting tools powered by Open Banking technology. Key benefits for Head of Engineering Competitive salary depending on experience Lots of room for career development ( with a clear pathway to CTO ) EMI options (equity) The opportunity to work for a company with purpose at the leading edge of fintech. … to execute your ideas with a passionate and motivated team supporting you About the role The engineering team is currently outsourced to an external development company but they plan to bring engineering expertise onto the permanent team this year, starting with you. As Head of Engineering, you will be … codebase, all technical decisions and all engineers at Level, including the recruitment of new staff. You will play a central role in the future development of Level’s software, especially as regards transitioning to an API-first company. As you would expect at a startup, this is a more »

Senior Python Data API Developer The Role: Ocean Red Partners are currently looking for a Senior Python Data API Developer. The responsibilities include participating in all phases of the software development lifecycle and knowledge transfer where required. This role is a consultative position so will require excellent … style and a genuine focus on customer satisfaction. You will be involved in a variety of activities, typically: Help design and implement functional requirements Development of Python APIs and documentation to support model generation and automation Manage testing and bug fixes Integrate front-end components into applications Implement software … enhancements and suggest improvements Requirements Solid experience as Python Data API Developer Experience developing Python APIs and documentation Experience with automated diagram generation Experience with data pipelines tooling e.g. Databricks Attention to detail with a proven focus on quality BSc in Computer Science, Engineering or relevant field This role more »

highest data quality in our database, generating data logic for key performance indicator (KPI) calculations for our core products and services, and overseeing the development of APIs by the technical team. This position demands a blend of technical acumen, project management skills, and a deep understanding of data's … role in product development and enhancement. Responsibilities: • Data Integration Management: Oversee the integration process with data provider companies, ensuring accurate data matching and seamless setup of new integrations. • Quality Assurance and Data Logic Development: Ensure the integrity and accuracy of data within our database. Develop and maintain the … logic for KPI calculations that underpin our core products and services, working closely with the technical team to implement these via API development. • Technical Liaison and Support Coordination: Serve as a bridge between the technical team and data providers to facilitate the development and implementation of integrations. Assist more »

engineer in a language e.g. Java, Python, Go, JS Knowledge of cloud technologies e.g. AWS or Azure Containerisation e.g. Docker, Kubernetes Microservices SaaS Mobile development API development Promote development best practices throughout the team Knowledge of the National Security landscape is a bonus Active, enhanced DV more »

Role – Senior Consultant/Senior Developer Technology – Full stack development with React, NodeJS & AWS Location – London Job Description As a Senior consultant, you are an expert at contributing to different phases of the consulting lifecycle. You will be intensely involved in; you will define the problem, propose and refine … the solution. You will also play an important role in the development, configuration and deployment of the overall solution. You will guide teams on project processes, deliverables and contribute to the proposal development, client training and internal capability-building and help detail the project scope. You will have … opportunity to shape value-adding consulting solutions that enable our clients to meet the changing needs of the global landscape. Responsibilities: Demonstrate front end Development using React JS and associated frameworks Deliver Backend API development with Node.js API development, TypeScript, DynamoDB, and AWS Lambda. Develop more »

PHP Developer/Birmingham/Marketing/Laravel/Vue.js/API Development/Backend Developer/Fullstack Developer Are you looking to work for tech-focused company where they are always looking to work with the latest and greatest and continually pushing boundaries?! Or perhaps you are … are on the lookout for a highly skilled Backend Developer with experience working with PHP and Laravel as well as having worked closely with API development. This will be a chance to work on a Greenfield project with their 6 man development team reporting into their product manager. … opusrs.com or apply below 😊 Please note that this role does not provide sponsorship. PHP Developer/Birmingham/Marketing/Laravel/Vue.js/API Development/Backend Developer/Fullstack Developer more »

Cycle Pharmaceuticals is looking for an enthusiastic and talented team player to join its growing Product Development Department as a Product Development Associate. The role will be responsible for providing technical and analytical input as well as leading development projects from feasibility assessment through to commercial launch. … It also encompasses being accountable for driving development projects to Cycle’s goals, timelines, and costs through efficient vendor management. You will be working across different therapeutic areas including metabolic, immunology and neurology. This role interacts internally with key areas such as Project Management Operations (PMO), Regulatory Affairs, Quality … work environment is representative of an expanding company, hence requiring an adaptive and pragmatic mindset. Coaching and mentoring to support continuous learning and professional development will be provided and tailored to individual needs. Our Company At Cycle, we believe that Every Single Patient Matters, this is at the heart more »

the Digital Data and Technology directorate of a leading organisation! Role Overview: As a Front End Website Platform Engineer, you'll contribute to the development of high-quality systems and platforms, focusing on building out front-end changes. You'll work within a multifunctional DevOps squad, developing scalable solutions … ensuring exceptional service and solution delivery. Key Responsibilities: - Coordinate and support solution delivery through hands-on build work, coding, and configuration changes. - Lead technical development on key projects, providing coaching and support to team members. - Produce well-designed, testable, and efficient code while ensuring comprehensive documentation. - Perform unit and … diversity, and inclusion in the workplace. Our Ideal Candidate Has: - A degree in computing or a related field, or equivalent commercial experience. - Front-end development experience with advanced skills in Vue JS Framework, JavaScript ES6/TypeScript, Node.js, HTML5, CSS/SASS. - Experience with Agile/Scrum methodologies, CI more »

external & internal), as well as improved collaboration between different business lines. As a Senior Fullstack Engineer, you will undertake a mixture of server-side development in Java & SpringBoot and frontend development using JavaScript and ReactJS, noting that the role will be more frontend leaning. This will involve building … micro front-end services, integrated via REST API for the Fixed Income product line, as well as contributing to a wider suite of centralised/shared tools and services on the wider platform itself. To be successful, you will demonstrate strong skills in the following: Frontend/UI engineering … micro frontends. Server-side engineering in Java, and the building of SpringBoot microservices Practical experience of testing, preferably using Cypress on the frontend Modern development best practises including TDD and DevOps, being familiar with modifying CI/CD pipelines to maximise efficiency. REST API development and integration. more »

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 »

Software Engineer C#/.NET and API Focus London (2-3 days a week in office) Cititec Talent is seeking a skilled Software Engineer to join an investment bank's technology team. You will play a pivotal role in crafting robust back and middle office solutions to support critical … operations. Responsibilities: Back and Middle Office Solutions : Develop and maintain software systems that support back and middle office functionalities, ensuring seamless and efficient operations. API Development : Design, build, and maintain APIs to integrate various systems and ensure smooth data flow across different platforms. Microservices Architecture : Implement microservices to … enhance system scalability, reliability, and performance. Collaborative Development : Engage in team discussions, participate in pair programming sessions, and conduct code reviews to maintain high standards of software quality. Industry Best Practices : Apply industry best practices in software development, ensuring solutions are secure, scalable, and maintainable. Required Skills: C# more »

in Computer Science, Physics, or a similar subject with knowledge/experience of Python, Java, or similar programming language. The company has a structured development programme for graduates and offers excellent opportunities for technical development and career progression. Key experience Degree in a relevant subject i.e. Computer Science … in Python, Java, or similar language Any experience in the following areas would be advantageous but is not essential:- AI Machine Learning Data modelling API development Cloud computing This is an opportunity to work in a varied role with a company committed to the professional development of more »

Sanity CMS Developer. This is a permanent role based in Manchester. As a Sanity Developer, you will report directly to the Director of Web Development and play a pivotal role in content management and deployment across digital platforms. Your expertise in headless CMS, particularly Sanity, will drive the development … to build scalable and efficient web applications. Oversee the integration of third-party services like e-commerce platforms, CRM systems, and analytics tools through API connections. Conduct technical SEO audits and optimize the site structure for maximum visibility and ranking. Train non-technical team members on managing the content … version control for all digital assets and codebases. Key Skills and Experience Required: Proven experience as a Sanity Developer or similar role in web development with a strong portfolio of successful projects. Expertise in modern JavaScript frameworks, particularly React, and familiarity with Node.js. Strong understanding of API development more »

solving problems like the above Recent experience in Symfony and PHP It’s nice if you’re familiar with: web interface and database-driven API development, particularly for B2B products dynamic and rich front-end experiences agile software development DevOps tools and practices – they use DigitalOcean, GitLab more »

understanding of backend systems, performance optimisation along with programming languages such as Java and Python and a familiarity with AEM. Key Responsibilities: Server-Side Development: Utilise your expertise in programming languages such as Java and Python to develop, maintain, and optimize backend systems. API Management: Design, implement, and … and scalability. Additional Technologies: While not mandatory, familiarity with AEM, Apache Sling, OSGi, and headless CMS architectures will be advantageous. Best Practices: Apply software development principles and best practices to deliver high-quality, maintainable code. Performance Optimisation: Enhance the performance, security, and scalability of backend systems to meet the … mentorship to junior developers, leading backend projects to successful completion. Qualifications and Experience: Proven experience in server-side programming languages (e.g., Java, Python). API Development: Extensive experience with RESTful APIs and GraphQL. Infrastructure Management: Proficient in using infrastructure-as-code tools like Terraform. Cloud Expertise: Hands-on more »

Take responsibility, plan and implement the delivery of technical data applications end to end from inception to deployment and maintenance. This includes full stack development and testing, implementing CICD, deployments and managing service Review code and provide technical direction to the team Own and evolve the tech stack and … development of web applications for use by a large numbers of users Be responsible for all security, GDPR and accessibility compliance Be responsible for governance approvals Foresee risks, issues and dependencies associated with deliveries and mitigate/flag them appropriately Overseeing and assuring application quality (Development, End to … a high performing team Setting the technical direction of the team and contribute towards technology decisions Key Skills Required Programming experience in full stack development of applications, in-depth background in front and back-end web development Knowledge of: Azure platform, CI/CD Pipelines, Scripting Languages, databases more »

ensure seamless integration. Write clean, maintainable, and efficient code. Troubleshoot and debug software applications to ensure optimal performance. Data manipulation and analysis. Follow the development lifecycle and release process for production implementations and fixes. Requirements gathering, analysis, effort estimation, and solution design. Conduct code reviews and provide recommendations and … per the release process. Stay up to date with emerging technologies and best practices. Who are we looking for? Proven experience with Python, AWS, API development and Creating services. Someone who is responsible for the functional and non-functional requirements of the product. Able to design and document more »

in helping them continue their expansion. The role requires someone who is happy to work on a hybrid basis Key skills: PHP Laravel MySQL API Development In term of front end, they use VueJS at the moment but happy to consider people with any experience in JavaScript If more »

platform for a market-leading application set for imminent launch. Job Description As a Lead PHP Developer, you will be responsible for leading the development, maintenance, and enhancement of the backend systems. You will work closely with the 3rd party mobile and web development teams to implement new … and JavaScript. Experience Proven experience as a PHP Developer with a strong understanding of the Laravel framework. Demonstrated leadership abilities and experience managing a development team. Experience in Developing IOS and/or Android, using Swift & Kotlin Experience with RESTful API development. Familiarity with AWS services, particularly RDS. … front-end technologies such as JavaScript, HTML, and CSS. A proactive attitude towards learning new technologies and frameworks. Experience in an Agile/Scrum development environment. Due to the volume of applications only CVs which match the required skills will be contacted. more »

CPG, and Public Services. Consolidated revenues as of $13 billion. Job description- From a technology perspective, we require 10+ years of experience in software development as an lead developer with strong Java, Kubernetes/docker experience along side Authorization experience. Mandatory Skills – Java, Spring boot, Micro-services, Kubernetes/… Docker and Authorization The candidate should be able to demonstrate experience with: • Minimum 7 year experience with strong application development on Java/JEE platform, open-source technologies with any cloud background (GCP/AWS/Azure) • 3+ years of experience in a technical architecture/solutions role especially … 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 more »