126 to 150 of 760 RESTful Jobs in England

Blockchain / DLT Developer

Location
Greater London, England, United Kingdom
such as Web3.js, Ethers.js, or equivalent SDKs for Hedera and Algorand. Proficiency in one or more backend languages (e.g. Node.js, Python, Go, Java) and RESTful/event‐driven API design. Familiarity with blockchain development toolchains including Hardhat, Truffle, Foundry, or equivalent. Experience with version control (Git) and collaborative development workflows. ...

Full Stack Developer

Location
Greater London, England, United Kingdom
Nice To Have Experience with Docker and containerised development environments. Knowledge of cloud platforms such as AWS, Azure or similar. Experience developing and consuming RESTful APIs. Experience with application performance optimisation, including database queries and efficient application code. Experience with modern JavaScript tooling and front-end build processes. An interest ...

Azure DevOps Architect

Location
High Street, England, United Kingdom
architecture using Java/Spring Boot, event‐driven systems using Kafka, and distributed caching technologies such as Redis or Hazelcast. Expertise in API architecture, RESTful services, OpenAPI/Swagger standards, and integration design patterns. Demonstrated experience implementing DevSecOps controls, including SAST, DAST, secrets management, and compliance automation. Excellent stakeholder management ...

Full Stack Engineer (React /.Net)

Location
Greater London, England, United Kingdom
Ability to understand business needs quickly and create relevant UI prototypes and proofs of concept. Experience with Agile/SCRUM. Experience building and consuming RESTful APIs. Understanding of unit testing and experience writing tests. Ability to work effectively with remote teams. Positive, collaborative approach to work and a strong sense ...

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 ...

Experienced Product Engineer - Full Stack

Location
Greater London, England, United Kingdom
required) Python backend (basic experience and willingness to learn required) 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 ...

Experienced Product Engineer - Full Stack

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
required) Python backend (basic experience and willingness to learn required) 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 ...

.Net Software Engineer

Location
Cheltenham, England, United Kingdom
.NET Experience building and maintaining backend services and APIs Experience working with event-driven systems, asynchronous messaging patterns, or service-based architectures Understanding of RESTful APIs and service-to-service communication Experience with relational databases, preferably PostgreSQL Understanding of automated tests and good software quality practices Experience using source control ...

Senior AI Consultant - Agentic AI & Generative AI

Hiring Organisation
Deerfoot Recruitment Solutions
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
streaming, review loops, provenance/citations, long-running tasks and error recovery. Back-end: Django (5.x+), DRF, FastAPI, Pydantic, Celery, Django Channels, Flask and RESTful APIs. Databases and storage: PostgreSQL, MS SQL Server, MongoDB, Firestore, BigQuery, Azure Blob Storage. Cloud and DevOps: Azure (App Services, OpenAI, AKS), GCP (Vertex ...

Senior Fullstack Engineer (Payments Experience)

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 ...

Software Engineer (Mid and Senior Levels)

Location
Bath, England, United Kingdom
GStreamer), FFMPEG, IoT devices, sensor data processing, signal conditioning, computer vision, FPGA exposure, electronics fundamentals. Platform Engineering Cloud infrastructure, AWS, distributed systems, backend services, RESTful APIs, microservices architecture, service integration, data pipelines, storage systems, relational databases (MySQL), scalability, system reliability, observability, infrastructure as code, serverless deployments, containerisation (Docker), AWS services ...

Software Engineer (Mid and Senior Levels)

Location
Bradley Stoke, England, United Kingdom
GStreamer), FFMPEG, IoT devices, sensor data processing, signal conditioning, computer vision, FPGA exposure, electronics fundamentals. Platform Engineering Cloud infrastructure, AWS, distributed systems, backend services, RESTful APIs, microservices architecture, service integration, data pipelines, storage systems, relational databases (MySQL), scalability, system reliability, observability, infrastructure as code, serverless deployments, containerisation (Docker), AWS services ...

Senior Software Engineer Software

Location
Uxbridge, England, United Kingdom
front-end specialist, but you should be able to work in TypeScript/Angular when a feature needs it Experience designing and consuming RESTful APIs Genuinely good at debugging: the ability to work out why a system is misbehaving from incomplete information Git and modern version control workflows Useful ...

Software Engineer (Mid and Senior Levels)

Hiring Organisation
One Big Circle
Location
Bristol, UK
GStreamer), FFMPEG, IoT devices, sensor data processing, signal conditioning, computer vision, FPGA exposure, electronics fundamentals. Platform Engineering Cloud infrastructure, AWS, distributed systems, backend services, RESTful APIs, microservices architecture, service integration, data pipelines, storage systems, relational databases (MySQL), scalability, system reliability, observability, infrastructure as code, serverless deployments, containerisation (Docker), AWS services ...

Contract Java Microservices Developer — Spring Boot, Cloud & DevOps

Location
Greater London, England, United Kingdom
SThree is seeking a skilled Java backend engineer to design and develop microservices using Spring Boot for production-scale applications. You will build RESTful APIs, implement CI/CD pipelines, and containerise with Docker and Kubernetes across Azure/AWS. The role involves writing clean code, collaborating on reviews ...

Senior Java Software Engineer

Hiring Organisation
Uniting Ambition
Location
London, UK
across a modern Java/Kotlin and JavaScript/TypeScript stack. What you'll do Build and maintain scalable backend services (Java/Kotlin, RESTful APIs, microservices, SQL/NoSQL) Develop responsive, modern frontend applications and collaborate closely with product and design Take end-to-end ownership of small projects ...

Contract Java Developer - eDV Cleared

Hiring Organisation
Searchability NS&D
Location
Cheltenham, Gloucestershire, United Kingdom
Employment Type
Full-Time
Salary
£500.00 - £700.00 per day
HAVE... * Active Enhanced DV (eDV) Clearance * Strong Java development experience * Experience working within secure or government environments * Experience with microservices architectures * Knowledge of RESTful APIs and backend services * Experience working in Agile delivery teams IT WOULD BE NICE FOR THE JAVA DEVELOPER TO HAVE... * Experience with Spring/Spring Boot ...

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 ...

Blockchain Developer

Hiring Organisation
Fruition Group
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Experience with Web3 libraries such as Web3.js or Ethers.js , or equivalent DLT SDKs. Proficiency in Node.js, Python, Go or Java , with experience working with RESTful or event-driven APIs. Familiarity with Hardhat, Foundry, Truffle or equivalent blockchain development tools. Strong Git and collaborative development experience. Excellent analytical, problem-solving ...

Full Stack Software Developer

Location
Newcastle upon Tyne, England, United Kingdom
React, Vue, Laravel, or similar Strong understanding of databases and SQL Experience with version control (Git) and collaborative development workflows Solid understanding of RESTful APIs and microservices architecture Familiarity with cloud platforms (Azure, AWS, or Google Cloud) Experience working within agile methodologiesExcellent communication skills – written and spoken – including client-facing ...

Blockchain Developer

Location
Charing Cross, South West London, United Kingdom
Experience with Web3 libraries such as Web3.js or Ethers.js , or equivalent DLT SDKs. Proficiency in Node.js, Python, Go or Java , with experience working with RESTful or event-driven APIs. Familiarity with Hardhat, Foundry, Truffle or equivalent blockchain development tools. Strong Git and collaborative development experience. Excellent analytical, problem-solving ...

.Net Umbraco Developer

Location
Greater Lincolnshire, England, United Kingdom
including reusable components, templates, content models and custom functionality Build full-stack solutions across both front-end and back-end Design, develop and consume RESTful APIs and web services Integrate Umbraco and .NET applications with third-party platforms and business systems Work with relational databases, particularly Microsoft SQL Server Maintain ...

Lead Back End Engineer

Hiring Organisation
Ronald James
Location
Newcastle upon Tyne, UK
Employment Type
Full-time
Familiarity with cloud environments (AWS preferred) and container orchestration (Kubernetes).Experience with event-driven architectures and messaging platforms such as Kafka. Strong understanding of RESTful APIs, microservices, and distributed system design. Knowledge of SQL and NoSQL databases. Experience with CI/CD pipelines, automated testing, and modern deployment practices. Skilled ...

Senior Front-End Engineer

Hiring Organisation
Reed
Location
Newcastle Upon Tyne, Tyne and Wear, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £65,000 per annum, Inc benefits
5+ years' experience in front-end software development Strong commercial experience with React and TypeScript Experience working with Vue.js Knowledge of .NET (C#) and RESTful APIs Strong understanding of front-end architecture, design patterns and component-based development Experience with modern testing tools and practices, such as Playwright Familiarity with ...