151 to 175 of 401 Permanent RESTful Jobs

Senior Site Reliability Engineer

Hiring Organisation
Carta
Location
London, United Kingdom
Salary
£ 80 K
with the ability to write efficient, maintainable, and scalable code.API Services: Experience in designing, deploying, and maintaining API services, with a strong understanding of RESTful and/or GraphQL API design principles.AI Fluency: You use AI tools in your own day-to-day work in addition to enabling others. ...

Senior Software Engineer (Python/Terraform/AWS)

Hiring Organisation
Elsevier
Location
London, United Kingdom
Salary
£ 70 K
Application Firewall (WAF) technologies and Cloudflare features- Solid working experience with Git and SQL- Knowledge of Terraform and experience working with Linux- Familiarity with RESTful services, event-driven architectures, scripting, testing practices in CI/CD environments, and Agile DevOps ways of workingWork in a Way that Works for YouWe ...

Java Software Engineer III

Hiring Organisation
JP Morgan Chase
Location
Glasgow, Lanarkshire, United Kingdom
Salary
£ 80 K
respectRequired qualifications, capabilities, and skillsProficient in coding in Java 8/11/17 and aboveDemonstrated, hands-on expertise in Spring Boot for building RESTful microservices, including configuration, dependency injection, and production-ready deployments.Hands-on practical experience in system design, application development, testing, and operational stabilityExperience in developing, debugging ...

Senior Frontend Developer

Hiring Organisation
Epicor Software Corporation
Location
Bracknell, Berkshire, United Kingdom
Salary
£ 80 K
understanding of JavaScript, HTML5, CSS/SCSS, responsive design, and browser behaviourExperience designing and building maintainable frontend applications at scaleExperience integrating frontend applications with RESTful APIsGood understanding of frontend testing practices and tools such as Jest and React Testing LibrarySecurity-conscious approach to frontend development, including awareness of dependency risks ...

Software Development Lead, Data and Analytics

Hiring Organisation
FTI Consulting
Location
London, United Kingdom
Salary
£ 80 K
work experienceSeveral years of Web Application developmentExperience leading software teamsExperience leading Agile ceremoniesPreferred QualificationsFamiliarity with software development technologies including backend frameworks, frontend frameworks, RESTFul APIs, OOP, version control, automated testing, relational databases, programming, web servers and web developmentCompetency in IAM principles, SAML, Single Sign-On, authentication and authorization techniquesAble ...

Senior Backend Engineer - Payin Platform

Hiring Organisation
Wise
Location
London, United Kingdom
Salary
£ 80 K
develop, test, and maintain backend services written in Java and Kotlin using the Spring Boot framework, deployed on cloud infrastructure (AWS)Build and maintain RESTful APIs that serve millions of customers across web and mobile platformsDevelop and optimise services powering the card pay-in payment method — one of the most ...

Senior React Native Engineer

Hiring Organisation
ebury
Location
London, United Kingdom
Salary
£ 80 K
React Native Experience with Python3, PostgreSQL, Redis, or similar modern programming languages and frameworks.Experience working in fintech or within the financial services industry.Familiarity with RESTful APIs to connect mobile applications to back-end services.Proficient understanding of code versioning tools, such as Git.You take ownership of code quality, ensuring your work ...

Lead Java Developer (VP)

Hiring Organisation
Citigroup
Location
Belfast, Down, United Kingdom
Salary
£ 60 K
helping resolve issues or blockers and provide general leadership to team.Key Skills and Experience required:Very strong software development experience.Strong knowledge of Java and RESTful web services.Experience in developing performant code and a solid understanding of Java threading.Experience working with git based source code management.Good understanding of clean coding ...

Principal Engineer - Technical Lead (Gen AI and MACH Architecture)

Hiring Organisation
Akqa
Location
London, United Kingdom
Salary
£ 70 K
equivalent alternatives on AWS and Microsoft Azure; infrastructure design, security and operational ownership, and the ability to draw parallels across cloud providers.API design: RESTful and GraphQL APIs, contract-first design, versioning, gateway patterns and integration across SaaS, CMS, DXP and MarTech stacks.Distributed systems and event-driven architecture: messaging, async workflows ...

Senior Software Developer (Full stack)

Hiring Organisation
Trust Payments
Location
United Kingdom
Salary
£ 70 K
established merge toolsEffective problem-solving and communication skillsGood documentation and reading skillsDesirableFamiliarity with AWSA good understanding of various communication protocols and technologies, including HTTPS, RESTful web APIs, and RabbitMQ messaging brokersExperience with tools such as Jira, Bitbucket, GitLab, SonarCloud, or ArtifactoryAbility to effectively gather and interpret requirements needed to develop ...

Senior Software Developer (Full stack)

Hiring Organisation
Trust Payments
Location
Moffat, Dumfries & Galloway, UK
Employment Type
Full-time
using established merge toolsEffective problem-solving and communication skillsGood documentation and reading skillsDesirableFamiliarity with AWSA good understanding of various communication protocols and technologies, including RESTful web APIs, and RabbitMQ messaging brokersExperience with tools such as Jira, Bitbucket, GitLab, SonarCloud, or ArtifactoryAbility to effectively gather and interpret requirements needed to develop ...

Full Stack Engineer - EMEA

Hiring Organisation
Deel
Location
United Kingdom
Salary
£ 70 K
experience top of mind.Extra brownie points if you:Have experience with SaaS products running 24/7 on a major cloud vendor.Solid understanding of RESTful APIs, microservices architecture, and asynchronous programming.Experience with testing frameworks (Jest, Mocha, Chai, Storybook, React Testing Library) and automated testing methodologies (Cypress).Knowledge of containerization technologies ...

Full Stack Engineer - EMEA

Hiring Organisation
Deel
Location
Moffat, Dumfries & Galloway, UK
Employment Type
Full-time
experience top of mind.Extra brownie points if you:Have experience with SaaS products running 24/7 on a major cloud vendor.Solid understanding of RESTful APIs, microservices architecture, and asynchronous programming.Experience with testing frameworks (Jest, Mocha, Chai, Storybook, React Testing Library) and automated testing methodologies (Cypress).Knowledge of containerization technologies ...

Software Engineering Manager

Hiring Organisation
CyberCoders
Location
London, United Kingdom
Salary
£ 80 K
translate roadmaps into delivery plans and reliable production services.Drive system design and architecture reviews, including distributed systems patterns, event-driven architectures, gRPC and RESTful APIs, and data modeling for SQL and NoSQL stores.Own the SDLC and Agile/SCRUM delivery processes: sprint planning, backlog grooming, estimations, and continuous improvement.Champion … cloud-native services.Proven experience in software architecture and system design for high availability, scalability, performance and resilience.Strong track record with microservices, event-driven architecture, RESTful APIs and gRPC.Hands-on experience with cloud platforms (AWS, Azure, GCP), Kubernetes, Docker and container orchestration.Solid background in CI/CD pipeline implementation and tools ...

Senior .Net Developer

Hiring Organisation
Ronald James
Location
Newcastle Upon Tyne, Tyne and Wear, United Kingdom
Salary
£ 60 K
tested codeReview code and support best practices across the teamCollaborate with engineers, product, and QA teamsSkills & Experience:Strong experience with .NET and C#Experience building RESTful APIsGood understanding of object-oriented programmingExperience working with databases and SQLFamiliarity with Git and agile developmentNice to Have:Cloud experience (Azure or AWS)CI/ ...

Junior ASP.NET MVC Developer – Fintech Javascript

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 60 K
best training and development packages in the market, all inclusive.My client is based in NorwichASP.NET MVC, sql, mvc, .net, Angulkar.js, javascript, greenfield, RESTful webservices, public facing APIs and multi-tenant architectures ...

Mid Level Full Stack Developer

Hiring Organisation
Spectrum IT Recruitment
Location
Southampton, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£40000/annum
Strong proficiency in React, Next.js, and modern JavaScript/TypeScript. Solid back end experience with Prisma ORM and SQL databases. Experience designing and building RESTful APIs. Familiarity with CI/CD pipelines and Git-based work flows. Strong problem-solving and debugging skills. Ability to work autonomously and communicate effectively ...

Database Developer

Hiring Organisation
Hackajob Ltd
Location
Norwich, Norfolk, East Anglia, United Kingdom
Employment Type
Permanent
Salary
£55,000
Insurance, Claims, Fraud or Financial Services GDPR and Information security awareness Experience of producing test data for QA environments Working with API integrations (JSON, Restful etc) Working with .NET ...

Java Developer (Full Stack)

Hiring Organisation
Fraser Carver Executive Search Ltd
Location
Weston-super-Mare, Avon, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £40,000 per annum
experience in J2EE software development projects - both front-end and back-end. Familiarity with testing practices (junit, integration, system, regression). Knowledge of J2EE, RESTful Web Services, and frameworks like React and Struts. Strong coding skills in Java, plus any experience with other languages such as C++, Python, Perl ...

Full Stack Developer

Hiring Organisation
Ashdown Group
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
with Twilio APIs (voice, SMS, video) and related integrations. Proven ability to build and work with real-time, event-driven systems. Solid grasp of RESTful API design and microservice architecture. Hands-on experience with AWS serverless technologies including DynamoDB, Lambda, and API Gateway. Familiarity with CI/CD pipelines ...

Founding Software Engineer Python - Start-up

Hiring Organisation
Client Server
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent, Work From Home
enjoy taking ownership and can build software from scratch and iterate quickly You have strong technical skills, primarily with Python You have experience with RESTful APIs (they use FastAPI); TypeScript, React and other web technologies such as HTML5, CSS3 would be of benefit You have experience with LLMs and agentic ...

.NET Developer

Hiring Organisation
Reed Technology
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
improve efficiency, performance and user experience. Responsibilities include: Developing applications using C# and .NET 8 Building modern web applications with Blazor Designing and consuming RESTful APIs Creating and optimising SQL Server databases Translating business requirements into technical solutions Writing clean, maintainable and scalable code Applying SOLID principles and modern development ...

.Net Core Engineer

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
Leading backlog refinement • Maintaining a high-quality code base Software Engineers MUST have: • Degree ideally Comp Sci • Hands on experience working with .Net Core, Restful web services, C#, Queues, TypeScript, Docker, Angualr, NodeJS, CI, SQL Server and document databases • Hands on experience writing automated tests including unit, integration ...

Full Stack Developer

Hiring Organisation
Oscar Technology
Location
Birmingham, West Midlands, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £55,000 per annum
Rabbit MQ JavaScript, HTML5, CSS3, SASS and Typescript Desirables Working knowledge of SOLID Principles and design patterns Azure DevOps/Jira Web APIs with RESTful standards Agentic AI experience The Company The company work with a range of leading companies in a wide range of sectors, with extensive API integration ...

Technical Lead - Java

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£95,000
development experience with Java 17+ and Spring Boot Experience operating as a Technical Lead or Lead Engineer Strong background in microservices, distributed systems, and RESTful APIs Experience with Camunda or similar workflow orchestration platforms Proven delivery of AI-enabled solutions including LLM integrations, RAG, vector databases, or prompt engineering Strong ...