651 to 675 of 1,233 RESTful Jobs

FullStack Developer- Java, Angular

Location
Glasgow, Scotland, United Kingdom
high-performing applications. ### **Key Responsibilities:** * Develop and maintain full-stack applications using **Java, Spring Boot, and Angular**.* Design and implement scalable RESTful APIs and backend services.* Build responsive, user-friendly interfaces using Angular, TypeScript, HTML, and CSS.* Collaborate with business analysts, architects, developers, and QA teams.* Write clean … security, performance, and quality standards. ### **Essential Skills and Experience:** * Strong commercial experience in **Java development**.* Hands-on experience with **Spring Boot** and RESTful web services.* Strong experience with **Angular** and TypeScript.* Good understanding of HTML5, CSS3, and responsive web development.* Experience working with relational databases and SQL.* Knowledge ...

Senior Python Developer/ Engineer

Location
City of Westminster, England, United Kingdom
Service using Python on the backend in a serverless and containerized architecture with a NextJS/React client frontend. Design, develop, and maintain scalable RESTful APIs and microservices using Python frameworks such as FastAPI or Flask. Build and support cloud-native solutions leveraging AWS services including Lambda, ECS Fargate … within the engineering team. Requirements: Professional software engineering experience. Strong commercial experience with Python using FastAPI, Flask, or similar backend frameworks. Extensive experience developing RESTful APIs, microservices, and backend services. Strong hands‐on experience with AWS cloud services, including ECS Fargate, Lambda, API Gateway, DynamoDB, S3, SNS, SQS, EventBridge, Step ...

Senior Java Developer

Hiring Organisation
CYNET SYSTEMS
Location
Schaumburg, Illinois, United States
Employment Type
Permanent
Salary
USD Hourly
optimizations. Ensure that systems are highly available, fault-tolerant, and performant, leveraging tools like Kubernetes, Docker, and cloud infrastructure. Design and implement API strategies (RESTful services, GraphQL, etc.) and integrate with various data sources (SQL/NoSQL). Conduct regular code reviews and design reviews to ensure adherence to technical … Spring technologies. Hands-on experience with containers (Docker) and Kubernetes for deploying and managing applications in production. Strong understanding of microservices architecture, API design (RESTful, GraphQL), and integration patterns. Solid experience with cloud infrastructure (AWS, Azure, GCP) and leveraging cloud-native services. Expertise in database design and integration with ...

Senior Software Engineer (Full Stack)

Location
Belfast City District, Northern Ireland, United Kingdom
ReactQuery + Experience with modern JavaScript frameworks - React + Knowledge of version control systems (Git) + Understanding of cross-browser compatibility + Familiarity with RESTful APIs, GraphQL and Websockets + Experience with CSS pre-processors e.g. Tailwind* Back-end skills + Proficiency in backend programming languages (Typescript and/… other OOP language such as c#/Java) + Strong database knowledge (SQL and NoSQL) + Proficiency with RESTful APIs and GraphQL APIs and Websockets + Experience with microservices architecture + Knowledge of version control systems (Git) + Experience with Terraform + Experience with automated testing + Experience with ...

Portfolio Software Full Stack Engineer (Contractor)

Location
Cambridge, England, United Kingdom
Backend Development Design, develop and maintain scalable backend services using Node.js, TypeScript and modern backend frameworks such as Express.js or similar. Design and implement RESTful APIs and service integrations. Develop maintainable, well-tested and performant code following engineering best practices. Design data models and work with relational and NoSQL databases … tooling and software engineering practices. Required Skills & Experience Strong proficiency in Node.js development using TypeScript and modern JavaScript (ES6+) . Experience designing and implementing RESTful APIs and backend services . Strong understanding of software engineering principles, clean code practices and maintainable application architecture. Experience reviewing and improving code written ...

Node Developer

Location
Greater London, England, United Kingdom
Responsibilities Back‐End Development: Design, develop, and maintain server‐side applications and APIs using Node.js, ensuring performance, scalability, and security. API Integration: Work with RESTful APIs and third‐party services to integrate and enhance system functionality. Database Management: Develop and maintain database architectures (e.g., MongoDB, PostgreSQL, MySQL) for robust data … Skills/Experience Proven experience in Node.js development Strong knowledge of JavaScript (ES6+), asynchronous programming, and event‐driven architecture. Experience with building and maintaining RESTful APIs. Solid understanding of SQL and NoSQL databases (e.g., MongoDB, PostgreSQL, MySQL). Familiarity with authentication and authorisation mechanisms (OAuth, JWT, etc.). Experience with ...

Senior Software Engineer (Full Stack)

Location
Belfast City District, Northern Ireland, United Kingdom
Proficient in React, Redux, ReactQuery Experience with modern JavaScript frameworks - React Knowledge of version control systems (Git) Understanding of cross-browser compatibility Familiarity with RESTful APIs, GraphQL and Websockets Experience with CSS pre-processors e.g. Tailwind Back-end skills Proficiency in backend programming languages (Typescript and/or other … language such as c#/Java) Strong database knowledge (SQL and NoSQL) Proficiency with RESTful APIs and GraphQL APIs and Websockets Experience with microservices architecture Knowledge of version control systems (Git) Experience with Terraform Experience with automated testing Experience with AWS (AWS Lambda, AWS Fargate, Amazon API Gateway, AWS AppSync ...

Lead Java Developer

Location
Swansea, Wales, United Kingdom
strategies and roadmaps. Application Development Design and develop scalable, resilient, and high-performing backend applications using Java and Spring Boot . Design and implement RESTful APIs and microservices-based solutions . Develop and integrate distributed services using APIs, messaging platforms, and event-driven architectures. Ensure applications meet required security, performance … hands-on experience in Java. Extensive expertise in Java and Spring Boot . Strong experience designing and implementing microservices architectures . Extensive knowledge of RESTful API design, development, and integration . Strong experience with Hibernate, JPA, and ORM frameworks . Hands-on experience with messaging and event-driven technologies such ...

Impactful Full-Stack Engineer - Java & Angular

Location
Glasgow, Scotland, United Kingdom
Full Stack Developer in Glasgow to design, develop and maintain secure, scalable applications using Java, Spring Boot and Angular. You will build robust RESTful services and deliver responsive interfaces with TypeScript, HTML and CSS. The role requires strong Java and Angular experience, collaboration across teams, and a commitment to quality ...

Senior C# Backend Engineer — Microservices for Sustainability (Hybrid)

Location
Cambridgeshire and Peterborough, England, United Kingdom
Selection (Holdings) Limited in Cambridge is seeking a senior software engineer to design and implement C# backend microservices and RESTful APIs. You will mentor peers and contribute to architecture discussions in a hybrid work environment. The role requires a strong track record in .NET, microservices, and system design, with optional ...

Senior Python Engineer – Cloud, APIs & Serverless

Location
Greater London, England, United Kingdom
client API Platform. You will work with the Lead Engineer in an Agile team to deliver high quality, scalable features. You will develop RESTful APIs and microservices in Python (FastAPI/Flask), using serverless and containerized AWS architecture (Lambda, ECS Fargate, API Gateway). You’ll ensure secure, reliable delivery ...

Senior Java Engineer — High-Performance Microservices (Hybrid UK)

Location
Belfast City District, Northern Ireland, United Kingdom
volume trade capture and processing, with a focus on performance, scalability and reliability. The role requires strong Java expertise, Spring/Spring Boot, microservices, RESTful APIs and cloud/container tooling. You will work in a hybrid setup with the team and operate within a fast-paced financial #J ...

Senior Cloud Engineer - Security & Scale (AWS, Python)

Location
Greater London, England, United Kingdom
colleagues, and help shape engineering standards while delivering reliable releases. Candidates should have strong Python/JavaScript, AWS, CI/CD, Terraform, Linux, and RESTful services experience to support a mission-critical platform. #J-18808-Ljbffr ...

Senior Fullstack Engineer, Payments Platform

Location
Greater London, England, United Kingdom
engineering org to ship fast and reliably. Bring 5+ years of building high-performance, client-facing web apps, with backend Python, FastAPI, PostgreSQL, Redis, RESTful APIs, and frontend TypeScript, React, Jest, Storybook. You’ll mentor engineers and own deployments, CI/CD, and monitoring. #J-18808-Ljbffr ...

Back End Developer

Hiring Organisation
Vallum Associates
Location
South Yorkshire, Sheffield, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550/day
Responsibilities Develop and maintain scalable applications using Python and React . Design and develop RESTful APIs using Python/FastAPI. Build responsive and reusable frontend components using React . Integrate frontend applications with backend APIs and cloud services. Develop, test, debug and deploy applications across AWS, Azure or GCP environments. ...

Java Full-Stack Engineer II - AI-Driven FinTech

Location
Dundee, Scotland, United Kingdom
financial services with API-first architecture and cloud-based innovation. The role focuses on designing and developing Java-based full-stack solutions, microservices, and RESTful services to support intelligent banking experiences. You will work in an Agile team, applying TDD/BDD, integrating HTML5/JS/CSS/Angular ...

FD Full Stack Developer Intern Placement London, UK

Location
Greater London, England, United Kingdom
applications and updates. Participating in code reviews. Skills Required: Strong back-end development skills in languages such as Node.js, Python, Java. Knowledge of RESTful and GraphQL APIs. Knowledge of Agile and Scrum methodologies. #J-18808-Ljbffr ...

Ruby Developer

Hiring Organisation
Morson Edge
Location
Manchester, North West, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£50 - 53 per hour
existing systems What were looking for Strong commercial experience with Ruby Experience with Ruby on Rails or similar frameworks Experience building and consuming RESTful APIs Strong understanding of software engineering best practices Experience with automated testing and writing high-quality, maintainable code Familiarity with modern development practices including CI/ ...

Engineering

Location
United Kingdom
troubleshoot issues Work in agile sprints and participate in daily standups Required Skills & Qualifications 3+ years of full-stack development experience Experience with RESTful APIs and GraphQL Version control (Git) and CI/CD pipeline knowledge Bonus: Solidity, Web3.js, TypeScript, Nest.js, blockchain experience Bonus If You Have Built crypto wallets ...

Front End React Developer

Hiring Organisation
Ascend Consulting
Location
Mill Hill, Dumfriesshire, United Kingdom
Employment Type
Permanent
Salary
GBP 45,000 - 80,000 Annual
model Experience developing with typescript Thorough understanding of React.js and its core principles Experience with Redux and RTK (RTKQuery also a bonus) Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as JSON Web Token Familiarity with modern front-end build pipelines and tools (Github actions a bonus) Experience ...

Front End React Developer

Hiring Organisation
Ascend Consulting
Location
NW7, Mill Hill, Greater London, United Kingdom
Employment Type
Permanent
Salary
£45000 - £80000/annum Great Benefits
model Experience developing with typescript Thorough understanding of React.js and its core principles Experience with Redux and RTK (RTKQuery also a bonus) Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as JSON Web Token Familiarity with modern front-end build pipelines and tools (Github actions a bonus) Experience ...

ASP.NET MVC Developer - Fintech Javascript

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
best training and development packages in the market, all inclusive. My client is based in Central LondonASP.NET MVC, sql, mvc, .net, Angulkar.js, javascript, greenfield, RESTful webservices, public facing APIs and multi-tenant architectures ...

Senior Full Stack UI Engineer

Hiring Organisation
Luxoft
Location
London, UK
Employment Type
Full-time
frontend or full stack development experienceExperience working in Agile teamsFrontend/UI Development: Proficient in React, JavaScript/TypeScript, HTML5, and CSSUnderstanding of RESTful API integration and asynchronous data handlingFamiliarity with state management concepts (e.g., Redux or similar)Experience building responsive and user-friendly interfacesIntegration & Backend Awareness: Basic understanding ...