Permanent API Development Jobs

26 to 50 of 116 Permanent API Development Jobs

Software Engineer

Glasgow, Scotland, United Kingdom
Bigtincan
Architecture, design, development, testing and rollout of features on the distributed platform Contribute to green-field projects as well as modernising the existing stack Support the products built through their entire life cycle, including testing, production and incident management Contribute to key technical decisions through collaboration/feedback with … Gain exposure to complex, distributed systems of our sales enablement platform Qualifications: Excellent communication, problem solving and organisation skills. Commercial .Net, C# and Restful API development experience Deep experience with multiple development frameworks, design patterns, build, deployment and automated testing tools Knowledge of at least one JavaScript … based development framework Understanding of CI/CD toolchain and Azure cloud development Our Tech Stack for this role includes: ASP.NET, C#, MS SQL Server; Microsoft Azure Cloud Services,Angular 14 with Typescript, Redux, Ionic; Redis; Jenkins, Jira, Octopus, Bitbucket more »
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C# Software Developer

South East London, London, United Kingdom
Blue Pelican Group
Azure DevOps for backlog management and sprints, repository management and solution delivery including use of GIT and Azure Pipelines. Help to implement best practice development processes within the team whilst also helping to up-skill existing staff. Ensure that applications, data, and integrations solutions are aligned with development/architectural principles. Key Skills Microsoft .Net development background including significant experience using C#, .Net, Entity Framework, MS SQL Server, and JavaScript framework(s) both online and offline. Strong experience of using Azure Cloud Services including Azure Web Apps, Azure SQL or similar. Excellent experience with Microsoft development tools including Visual Studio, Azure Dev Ops, Azure Pipelines and GIT. API development experience including use of integration platforms such as Mulesoft/BizTalk or similar. Strong knowledge of the software development lifecycle including ITIL concepts such as change advisory board (CAB). Business/Technical more »
Employment Type: Permanent
Salary: £50,000
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Full Stack Engineer (Java/React)

City Of London, England, United Kingdom
Cornwallis Elt
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 »
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Frontend Developer

London Area, United Kingdom
Hybrid / WFH Options
Morgan McKinley
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 »
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🌳Python Software/Cloud Engineer - London - £60k - Hybrid - 1 day a week in office🌳

United Kingdom
Hybrid / WFH Options
Areti Group
bonus Strong extensive perks and benefits list Skills and Experience – Must Haves · Demonstrable first-hand experience with delivery in all phases of the software development lifecycle · Experience developing software in Python or other object-oriented language such as C# or Java · Experience with RESTful API development · Experience … with Serverless development such as AWS Lambdas or Azure Functions. · Experience with Docker and Kubernetes · Experience with CI/CD such as Gitlab or Jenkins · Experience with an RDBMS database and/or NoSQL database such as DocumentDB · Experience with automated testing Skills and Experience – Nice to Haves · Experience more »
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Senior Software Engineer

Croydon, England, United Kingdom
Janes
Step Functions, Apache Airflow). Good understanding of data modelling, algorithm, and data transformation techniques to work with data platforms. Working knowledge of cloud development practices (AWS/GCP/Azure) and API development (e.g. usage of Express on EKS/ECS), as well as common cloud more »
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Senior Software Engineer

United Kingdom
CONTECHS
Manchester, seeking a Senior Software Engineer to join their team Job Description As Senior Software Engineer, your main responsibilities are: Software design and code development, to internal standards and practices Guide and lead the development of, parts of, the software system Lead/Implement code reviews, where appropriate … base, et al. Qualifications/Skills required Developing bespoke-built, enterprise-scale, cloud-native applications Asynchronous technologies such as MQ/MQTT/Kafka API development and technologies Advocate for practices such as Test Driven Development Greenfield/Exploratory development, et al. Why work through Contechs … concept to production. Founded in 1997, Contechs has since established itself as a leading automotive recruitment specialist, recruiting across all disciplines in the product development process. Its dedicated Contractor Care Team plays a pivotal role in providing an effective and successful placement for external employees, supporting them throughout their more »
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Software Engineer - .Net, SQL, Javascript

Brighton, England, United Kingdom
Hybrid / WFH Options
WRK digital
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 »
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Senior 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 Java Software Engineer

London Area, United Kingdom
HCLTech
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 »
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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 Development Manager - .NET

Epsom, Surrey, South East, United Kingdom
Hybrid / WFH Options
Reed Technology
Software Development Manager Location: Epsom 2 days onsite, 3 days remote. Job Type: Full-time An exciting opportunity for an experienced Software Development Manager to lead my clients Business Technology Solutions & Information Security Department (BTS & InfoSec). This pivotal role involves guiding the business through technology change, delivering … Day to Day of the Role: Lead and manage a dedicated team and third-party partner, overseeing the entire integration process. Influence and implement development governance, setting clear goals and objectives for the team. Define and implement a strategic roadmap for software delivery, collaborating with cross-functional teams. Design … Work closely with the BTS Management Team to set relevant strategies and directions within a highly regulated environment. Required Skills & Qualifications: Proven experience in API development and integration technologies such as REST and SOAP. Extensive knowledge of secure coding principles, including OWASP and Threat Modelling. Excellent hands-on more »
Employment Type: Permanent, Work From Home
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Senior .Net Engineer

Central London, London, United Kingdom
Hybrid / WFH Options
ADLIB Recruitment
brands to design, develop, and maintain robust backend systems. Great benefits package including 25 days holiday, private healthcare, life insurance, and robust learning and development opportunities as well as a salary of up to £70,000. Hybrid role with offices based in London 1 day a week in the … aspects of Frontend frameworks. We are looking for an engineer who can write clean, maintainable, and well-documented code following coding standards and software development best practices. Design, develop, test, and deploy scalable backend systems following the principles of Composable MACH architecture. Collaborate with product managers, frontend engineers, and … Node.js, Python or Go. Strong knowledge of handwritten C#, .Net and JavaScript. Comfortable with Devops, Systems administrations and AWS/Azure. Commercial experience of API development, together with writing and integrating with Microservices. Experience with React, Gatsby JS or Next.JS. Strong problem-solving skills and the ability to more »
Employment Type: Permanent, Work From Home
Salary: £70,000
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Software Engineer

London Area, United Kingdom
Cititec Talent
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 »
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Senior Software Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
Pulse IT Recruitment Ltd
Senior Software Engineer/Developer (IoT, C/C++, SQL, API Development, SQL) Due to continued growth, we are looking a creative & talented Senior Software Engineer/Developer to be be part of our close knit development team. You will be getting heavily involved with the full … development life cycle and play a major part in the projects path and delivery. The Role: Due to the technical level of the role, will offer in depth knowledge and skills in developing IoT software applications using the following technology stack: Golang or C/CC++, SQL, API … need experience in a selection of the following key skills: C/C++ or Golang Experienced in developing complex applications within an IoT Environment API developer (using anAPI Gateway) SQL Understanding of Microservices Architecture Network Programming Google Cloud Platform (ideally) Node.js, PHP, JavaScript (ideally) Docker, Kurbernetes, Python (Ideally) This more »
Employment Type: Permanent, Work From Home
Salary: £55,000
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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 C++ Engineer (C++, API's, GoLang JavaScript) - 100% Remote (UK ONLY) - £55,000 - £75,000

London, United Kingdom
Hybrid / WFH Options
Pulse IT Recruitment Ltd
Senior Software Engineer (C++, API's, JavaScript) - 100% Remote (UK ONLY) - £55,000 - £75,000 We are seeking a talented Senior Software Engineer to join our dynamic team. As a Senior Software Engineer, you will play a crucial role in developing high-quality IOT software solutions and leading technical … projects. Requirements: - Design, develop, and maintain software applications using technologies such as C/C++ or Go, SQL, API Development, SQL. - Experience in developing complex applications within an IoT Environment (Ideally!) - Understanding of Microservices Architecture - Network Programming - Google Cloud (ideally) - Node.js, PHP, JavaScript (ideally) - Docker, Kurbernetes, Python (Ideally … Lead the full software development life cycle from planning and requirements gathering to implementation and maintenance. - Collaborate with cross-functional teams to define, design, and ship new features. - Write clean, efficient, and maintainable code. - Conduct code reviews and provide constructive feedback to team members. - Stay updated on emerging technologies more »
Employment Type: Permanent
Salary: GBP 75,000 Annual
Posted:

Web Developer

Northampton, Northamptonshire, Great Houghton, United Kingdom
Impact Recruitment Services
our cross-functional team to ensure seamless integration and delivery of robust e-commerce solutions. Duties and responsibilities for the Web Developer: Lead the development and customization of Magento 2-based e-commerce applications. Collaborate with UI/UX designers and backend developers to implement responsive and user-friendly … Develop responsive, interactive, and dynamic user interfaces using React. Collaborate with the design team to implement visually appealing and intuitive front-end components. Ensure API security, documentation, and adherence to industry best practices. Collaborate with design and marketing teams to integrate Adobe Cloud assets into web applications. Skills and … experience required for the Web Devloper: Proven experience as a Full Stack Developer with expertise in Magento 2, Headless CMS, Hygraph, React, NextJS, GraphQL, API development, AWS infrastructure Strong understanding of B2B, B2C and Distributors website functionality and requirements. Proficient in front-end technologies, including HTML, CSS, and more »
Employment Type: Permanent
Salary: £32000 - £35000/annum
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Senior PHP Developer

Milton Keynes, Buckinghamshire, South East, United Kingdom
Hybrid / WFH Options
Hireful
Milton Keynes, Bedford, Rugby, Coventry, Banbury, Towcester, Kettering, etc. We'd need to see most of the below experience to be considered: - “Senior” level development experience in PHP coding, with Laravel &/or Symfony framework experience. - API development & integration experience. - Strong experience with front end coding & technologies … Javascript, React, etc) - Cloud platform experience (AWS, GCP) is desirable. - Agile environment development experience - The ability (& want!) to work with both technical teams & non-technical teams to create Greenfield development features on the SaaS platform. So, if you are interested in working with a global leader in their more »
Employment Type: Permanent
Salary: £60,000
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DevOps Engineer (UK Based, Remote)

United Kingdom
Hybrid / WFH Options
Element3
cloud infrastructure Automate deployment processes Enhance monitoring and logging capabilities Play a crucial role in maintaining our high standards and continuous product improvement Our development team is small but growing, offering a dynamic environment where innovation thrives. If you're agile and love to innovate, this role is perfect … deploying and scaling containerised applications. Monitoring and Logging: Set up and maintain Grafana dashboards, enhance logging services using Azure Log Analytics and Application Insights. API Development and Management: Develop, document, and manage secure APIs for seamless integration and optimal performance. Automation and Scripting: Automate routine tasks using Infrastructure 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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Graduate Software Engineer

Hampshire, England, United Kingdom
Spectrum IT Recruitment
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 »
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Technical Architect

South West London, London, United Kingdom
Hybrid / WFH Options
Erin Associates
+ Excellent benefits This profitable and well-established organisation are looking to add an experienced Technical Architect to their in-house development team. In this role, you will be responsible for understanding and defining client needs, the scoping solutions based on these. As a Technical Architect, you will contribute … to the development of the in-house application and delivery of the product roadmap. You will be operating within an Agile delivery environment and be a passionate advocate of Agile practices. As a leader within the business, you will be expected to help foster a culture that encourages a … holidays + bank holidays (rising to 30 days with service) Life assurance, EAP, Private medical, shared parental leave and more. Clear progression route and development opportunities Key Requirements: Proven track record of technical project leadership Excellent communication and stakeholder engagement skills Ruby on Rails PostgreSQL Docker Managing cloud environments more »
Employment Type: Permanent, Work From Home
Salary: £80,000
Posted:

Lead Ruby Engineer

Manchester, North West, United Kingdom
Hybrid / WFH Options
Erin Associates
+ Excellent benefits This profitable and well-established organisation are looking to add an experienced Lead Ruby Engineer to their in-house development team. In this role, you will be responsible for understanding and defining client needs, the scoping solutions based on these. As a Leady Ruby Engineer, you … will contribute to the development of the in-house application and delivery of the product roadmap. You will be operating within an Agile delivery environment and be a passionate advocate of Agile practices. As a leader within the business, you will be expected to help foster a culture that … holidays + bank holidays (rising to 30 days with service) Life assurance, EAP, Private medical, shared parental leave and more. Clear progression route and development opportunities Key Requirements: Proven track record of technical project leadership Excellent communication and stakeholder engagement skills Ruby on Rails PostgreSQL Docker Managing cloud environments more »
Employment Type: Permanent, Work From Home
Salary: £80,000
Posted:

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
Posted:
API Development
10th Percentile
£41,375
25th Percentile
£48,750
Median
£59,250
75th Percentile
£75,188
90th Percentile
£94,250