26 to 50 of 316 Remote/Hybrid RESTful Jobs

Senior Backend Engineer JBLE1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
backend services What We're Looking For Strong, production-grade Node.js engineering - you write clean, testable, well-structured TypeScript Solid experience building and consuming RESTful and GraphQL APIs at scale Familiarity with microservices architecture and event-driven system design Experience with relational and/or NoSQL databases - PostgreSQL, MongoDB, Redis ...

Senior C# Developer Full Stack / API / AI

Hiring Organisation
Adria Solutions
Location
Warrington, Cheshire, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
process and the products we build. What Youll Do Design, develop and maintain high-quality software using C# and .NET. Build scalable, well-structured RESTful APIs and API-driven applications. Work across the full technology stack, contributing to both backend and frontend development. Develop clean, maintainable and testable code. Integrate ...

Senior Backend Engineer for AI‐Driven Systems (Remote)

Location
Glasgow, Scotland, United Kingdom
products and client deployments. Key Responsibilities Design, build, and maintain high‐performance backend API services using Python, FastAPI, and Pandas. Develop clean, well‐documented RESTful and asynchronous APIs following best practices. Ensure APIs are scalable, secure, and optimized for performance in production environments. Integration with Applications & Tools Integrate backend services ...

Senior Software Engineer

Hiring Organisation
AJ BELL BUSINESS SOLUTIONS LIMITED
Location
Salford, Greater Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
design and MVC. Strong technical background in web development with Angular/React/VueJs. Experience in developing HTTP-based APIs and implementation of RESTful services with JSON. Thorough understanding of CI/CD pipelines Practices Test Driven Development and is comfortable with various test frameworks and concepts. A proven ...

Senior Software Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
craft and ownership are valued, this is a great opportunity. Key Responsibilities On the backend, you will design, build and maintain scalable services and RESTful/GraphQL APIs using Python with Django or FastAPI, writing clean, well-tested, production-grade code with a focus on reliability and performance. You will ...

Senior Software Engineer (Full Stack) — Java & React

Hiring Organisation
Zühlke Engineering
Location
Manchester, UK
Employment Type
Full-time
relational, NoSQL and other persistence technologies. Experience building shared platforms, common services or greenfield technical foundations. Building APIs adhering to design principles such as RESTful API design Building observable systems Experience in regulated or financial-services environments. Exposure to payments, transaction processing or other business domains. Equivalent experience with comparable ...

Head of Engineering - Data Products

Location
Greater London, England, United Kingdom
. Solid understanding of data governance, access control, and security practices in cloud environments. Knowledge of delivering solutions using a microservice architecture with RESTful protocols and event‐driven architectures. Knowledge and experience of implementing Continuous Integration and Continuous Delivery. Ability to quickly learn and apply emerging programming languages, frameworks ...

Senior Full Stack Engineer - Vialto Rewards - Senior Manager

Hiring Organisation
Vialto Partners
Location
London, UK
Employment Type
Full-time
Semantic Kernel, Azure AI Services). Technical Skills we valueFrontend: Next.js, React, TypeScript, HTML, CSS, SPA architecture, performance and accessibility Backend: C#, ASP.NET, WebAPI, RESTful design, authentication and authorization patterns, high-integrity calculation services Cloud: Azure PaaS services, observability, secure networking, identity, deployment automation Domain: Compensation Collection workflows, Shadow Payroll ...

Full Stack Java Developer

Hiring Organisation
McGregor Boyall Associates Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£475 - £500 per day + PAYE holiday
have a passion for building robust enterprise systems. What you'll be doing Develop enterprise applications using Java and Spring Boot Build and enhance RESTful APIs and microservices Design scalable, high quality software solutions Collaborate with Product, QA and Engineering teams Write clean, well tested, maintainable code Participate in code ...

Technical Lead (.NET / Angular / Azure)

Location
City of Edinburgh, Scotland, United Kingdom
Framework, C#, ASP.NET MVC/Web API, and Angular, with a proven ability to deliver enterprise-grade applications. Extensive expertise in designing and developing RESTful APIs and microservices architectures in cloud-native environments. Proven experience with Microsoft Azure services including App Services, Azure Functions, Azure APIM, and Azure DevOps. Strong ...

Senior Software Engineer

Hiring Organisation
AJ Bell
Location
Manchester, UK
Employment Type
Full-time
domain-driven design and MVC.Strong technical background in web development with Angular/React/VueJs. Experience in developing APIs and implementation of RESTful services with JSON.Thorough understanding of CI/CD pipelinesPractices Test Driven Development and is comfortable with various test frameworks and concepts. A proven record in developing ...

Software Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
performance. What you will bring: Essential Criteria Solid commercial experience with Java. Relational databases (e.g., PostgreSQL, Oracle). Spring Boot and Hibernate. Microservices and RESTful API development. Testing: JUnit, Cucumber, Wiremock, Mockito; TDD and BDD. OO analysis and design; clean coding and SOLID principles. Agile frameworks and DevOps culture/ ...

Software Engineer

Location
Westminster, West End, United Kingdom
performance. What you will bring: Essential Criteria Solid commercial experience with Java. Relational databases (e.g., PostgreSQL, Oracle). Spring Boot and Hibernate. Microservices and RESTful API development. Testing: JUnit, Cucumber, Wiremock, Mockito; TDD and BDD. OO analysis and design; clean coding and SOLID principles. Agile frameworks and DevOps culture/ ...

Full Stack Technical Lead

Location
Greater London, England, United Kingdom
Full Stack Engineer, with proven architectural responsibility. Deep understanding of modern front‐end frameworks, including React; Backend development in Java (Spring Boot preferred); RESTful APIs and event‐driven/microservices architecture; Relational and analytical databases (e.g. PostgreSQL, ClickHouse or similar). Experience with CI/CD pipelines; Containerisation (Docker, Kubernetes ...

Senior Engineer - Payments

Location
Greater London, England, United Kingdom
Track Record: 5+ years building high-performance, client-facing web applications. Backend Expertise: Deep hands-on experience with Python , FastAPI , PostgreSQL , Redis , and secure RESTful APIs. Frontend Proficiency: Mastery of TypeScript , React , Jest , and Storybook . (Experience with Micro-Frontends is a massive bonus). DevOps & Cloud: Comfort with ...

Lead Software Engineer | AI & Agentic Systems

Location
Greater London, England, United Kingdom
Strong hands‐on experience with Go and modern backend development, ideally with TypeScript/Node.js. Experience designing and building microservices, event‐driven systems and RESTful APIs using technologies such as Kafka, Redpanda and Kubernetes. Solid understanding of Domain‐Driven Design (DDD), bounded contexts, service decomposition and distributed system design. Experience ...

Lead Software Engineer - AI-Native Applications

Hiring Organisation
IFS
Location
London, UK
Employment Type
Full-time
SkillsRequiredSoftware EngineeringStrong hands-on experience with Go and modern backend development, ideally alongside TypeScript/Node.js. Experience designing and building distributed systems, microservices and RESTful APIs. Strong understanding of Domain-Driven Design (DDD), bounded contexts, event-driven architecture and service decomposition. Experience building scalable cloud-native applications using technologies such ...

Senior Staff Software Engineer, Agentic Platform

Hiring Organisation
Tide Platform
Location
United Kingdom, UK
Employment Type
Full-time
pilots or a reusable platform that compounds value across productivity, risk, and connectivity. OUR TECH STACK:Java, Spring Boot and JOOQ to build the RESTful APIs of our microservices (but we welcome people who are used to any strongly typed general purpose programming language!)Event-driven architecture with messages over ...

Java/Kotlin Software Engineer - AVP - (Developer Enablement)

Hiring Organisation
Citigroup
Location
Belfast, UK
Employment Type
Full-time
still writing code regularly. You're good at itStrong server-side engineering skills: Kotlin or Java (we're using Java 21), building and consuming RESTful APIs. Proficiency with relational and/or NoSQL databases: Couchbase, PostgreSQL or MongoDB.Highly Desirable skillsExperience with event-driven architecture. Experience with microservice architectureContract first Apis ...

Full Stack Engineer

Hiring Organisation
Randstad Digital
Location
Manchester Area, United Kingdom
using Java (Spring Boot) and Node.js (Express/NestJS). Build modern, modular web interfaces using React and TypeScript . Develop, test, and document RESTful APIs and event-driven services. Optimize database queries and schema performance across relational (PostgreSQL/MySQL) and NoSQL platforms. Work on-site in our Manchester ...

Net developer

Hiring Organisation
Randstad Technologies Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£55000 - £60000/annum Negotiable
cloud infrastructure and microservice design. Key Responsibilities Lead technical design, architecture, and high-quality C# code delivery. Build scalable, real-time microservices and RESTful Web APIs. Maintain high test coverage (NUnit/Moq) and automated CI/CD pipelines. Collaborate with partner tech teams to scale platform performance. Required Skills ...

.Net developer

Hiring Organisation
Randstad Technologies
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £60,000 per annum
cloud infrastructure and microservice design. Key Responsibilities Lead technical design, architecture, and high-quality C# code delivery. Build scalable, real-time microservices and RESTful Web APIs. Maintain high test coverage (NUnit/Moq) and automated CI/CD pipelines. Collaborate with partner tech teams to scale platform performance. Required Skills ...

C#/.NET Software Engineer | AWS | Modern Cloud Platform JBLE1 NI

Hiring Organisation
VANRATH
Location
Belfast, UK
areas of the platform. The Person Professional experience developing software using C# and .NET 8+. Strong back-end development experience with C#. Experience developing RESTful APIs. Familiarity with GraphQL. Experience working within technical platform teams delivering reusable services across multiple projects. Experience working with Git and modern version control practices. ...

Software Engineer (Backend / Full-Stack) - Go, X.509, React

Hiring Organisation
Adecco
Location
Nationwide, United Kingdom
Employment Type
Permanent
Salary
£40000 - £70000/annum Benefits
talented team focused on solving complex technical challenges. What You'll Be Doing * Designing and developing backend services using Go * Building and enhancing RESTful APIs * Creating and maintaining PostgreSQL databases and data models * Developing real-time and event-driven platform capabilities * Implementing secure authentication and communication mechanisms * Building React-based ...

Software Engineer (Backend / Full-Stack) - Golang

Hiring Organisation
Adecco
Location
London, UK
Employment Type
Full-time
talented team focused on solving complex technical challenges.________________________________________What You'll Be Doing* Designing and developing backend services using Go* Building and enhancing RESTful APIs* Creating and maintaining PostgreSQL databases and data models* Developing real-time and event-driven platform capabilities* Implementing secure authentication and communication mechanisms* Building React-based ...