1 to 25 of 216 REST Jobs in the South East

Software Engineer

Hiring Organisation
First Central Group
Location
Haywards Heath, West Sussex, United Kingdom
Salary
£ 70 K
other relevant standards/regulations at all timesSkillsProven experience in software developmentProficiency in front-end and back-end technologies (e.g., JavaScript, HTML/CSS, REST APIs, SQL/NoSQL, Angular, Microsoft .NET)Experience with version control systems (e.g., Git)Experience of SQL writing and general database designs.Familiarity with Agile/ ...

Software Engineer (Mid-Level)

Hiring Organisation
Visa
Location
Reading, Berkshire, United Kingdom
Salary
£ 80 K
full SDLC using programming languages such as (e.g., Java, GO, Python, Scala, Java scripts, .Net) etc.Development experience in building and using Microservices with HTTP, REST, JSON.Experience with a Relational database and/or NoSQL database.Proficient in GIT/Stash, Maven and Jenkins.Experience with streaming platform like Kafka.Experience with tools development ...

Senior Platform Software Engineer

Location
Reading, England, United Kingdom
connectivity, telemetry, or edge-to-cloud systems AI/ML platforms, model training, model serving, RAG, evaluation harnesses, AI agents, or MCP Familiarity with REST APIs, source control, code review, automated testing, CI/CD, containers, or cloud services. Bachelor’s degree in Computer Science , Engineering, or related field ...

Senior Software Development Engineer

Location
Crawley, England, United Kingdom
/CD and Agile, including SAFe methodologies. Have previous experience of medical devices or another regulated, safety-critical area. Have experience with microservices, REST APIs, SQL, Rabbit MQ, Docker, Kubernetes, VMware, Azure DevOps, domain driven design, asynchronous programming and event driven systems using message queues. Additional role information The role ...

Experienced .NET Engineer

Location
Maidstone, England, United Kingdom
HTML, CSS and JavaScript frameworks (React/Angular) CI/CD tools (Azure DevOps, CircleCI) Entity Framework Nice to Have Experience with API design (REST, JSON) Knowledge of distributed systems, microservices, and integration Exposure to DevOps tools such as TeamCity, Jenkins, Azure DevOps, Octopus Deploy Worked within an Agile environment ...

Senior Software Engineer Python

Hiring Organisation
MarkIT Placements
Location
Didcot, Oxfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
professional software engineering experience, with a strong focus on backend development in Python and with event-driven architectures. Proven experience designing and operating production REST APIs with OpenAPI/Swagger. Deep understanding of relational database design, indexing, performance tuning, and migrations (PostgreSQL). Proficiency with containerisation (Docker) and Git-based ...

AI Engineer – Agentic AI

Location
Burgess Hill, England, United Kingdom
systems, and production AI engineering. Core engineering stack Languages: Python, Go, TypeScript Cloud and infrastructure: AWS and/or GCP, Kubernetes APIs and services: REST, gRPC Distributed systems: event-driven architectures, including Kafka Orchestration Frameworks: LangGraph, LangChain, AirFlow, etc Agentic AI and ML Integration of commercial and open-source LLMs ...

Software Engineer - Data & AI

Location
Woking, England, United Kingdom
sprints, balancing exploratory R&D with production-grade delivery. Give honest estimates and flag scope risk early. What You'll Bring Python (FastAPI), Node.js, REST APIs. SQL and PostgreSQL. Redis/Valkey for session and WebSocket coordination at scale. Strong JavaScript/TypeScript, HTML5, CSS React (or equivalent), component architecture ...

Senior Software Engineer

Location
Crawley, England, United Kingdom
years of software engineering experience is needed. Experience with .NET, including C#, and modern frameworks is preferred. Strong experience building APIs and microservices, including REST and gRPC, is needed. Database experience with PostgreSQL is required. Frontend experience with Angular, JavaScript, HTML5 and CSS3 is needed. Hands-on experience with Docker ...

Angular Developer, Hybrid

Hiring Organisation
Sanderson
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£300.00 - £350.00 per day
using Angular and .NET technologies. Key Skills Required Strong commercial experience with Angular Good knowledge of TypeScript, JavaScript, HTML and CSS Experience integrating with REST APIs Solid .NET/ASP.NET Core experience Experience with automated testing tools such as Playwright, Vitest, Cypress or Jest Experience using Claude Code or similar ...

Development Manager – Integrations Team

Location
Andover, England, United Kingdom
APIs Demonstrable experience (2+ years) in a leadership or management role, leading a team of software engineers Strong understanding of integration patterns, protocols (e.g., REST, SOAP, SFTP, EDI), and technologies Proficiency in at least one modern programming language relevant to integration development (e.g., Java, C#, Python, Go) Experience with cloud ...

Senior Java Architect - Payments

Hiring Organisation
Sanderson
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£500.00 - £600.00 per day
knowledge of microservices architecture and distributed systems Experience designing event-driven solutions using Kafka or similar messaging technologies Strong understanding of API-first architecture, REST services, and enterprise integration patterns Experience working with cloud-native platforms and containerised environments Exposure to AWS, Azure, Kubernetes, Docker, and CI/CD pipelines ...

Senior Software Developer

Hiring Organisation
Young's Employment Services Ltd
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum, Negotiable
Azure SQL, API Management and Azure DevOps pipelines. Experience modernising legacy systems, ideally using strangler-fig or similar incremental migration approaches. Good understanding of REST API design, microservices and event-driven architecture patterns. Practical day-to-day use of AI-assisted development tools such as GitHub Copilot, Cursor, Claude Code ...

DevOps Engineer - SC Clear

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£500.00 - £550.00 per day
SageMaker Python scripting and automation Container orchestration platforms Infrastructure security and hardening Cloud networking and connectivity Application Support Knowledge C# .NET JavaScript React REST APIs Microservices architecture COTS Product Experience Supporting Commercial Off-The-Shelf products within secure environments Troubleshooting intelligence, analytical or partner-provided systems Exposure to SOLAR ...

Senior Developer

Location
Stansted Mountfitchet, England, United Kingdom
C# and .NET/.NET Core. Proven ability to design, build, test and maintain production‐grade services, APIs and integrations. Strong understanding of REST API design, service‐oriented architecture, data modelling and secure coding practices. Confident with Git‐based version control, pull requests, code reviews, branching strategies and release discipline. ...

Development Manager (Integrations Team)

Location
Andover, England, United Kingdom
APIs. Demonstrable experience (2+ years) in a leadership or management role, leading a team of software engineers. Strong understanding of integration patterns, protocols (e.g., REST, SOAP, SFTP, EDI), and technologies. Proficiency in at least one modern programming language relevant to integration development (e.g., Java, C#, Python, Go). Experience with ...

Software Engineer - Data & AI

Hiring Organisation
McLaren Group
Location
Woking, Surrey, United Kingdom
Salary
£ 80 K
sprints, balancing exploratory R&D with production-grade delivery. Give honest estimates and flag scope risk early. What You'll Bring Python (FastAPI), Node.js, REST APIs.SQL and PostgreSQL.Redis/Valkey for session and WebSocket coordination at scale.Strong JavaScript/TypeScript, HTML5, CSSReact (or equivalent), component architecture, state management.Responsive design ...

Golang Developer

Hiring Organisation
E-Solutions IT Services UK Ltd
Location
Burgess Hill, West Sussex, United Kingdom
Employment Type
Full-Time
Salary
£58,000 - £60,000 per annum
development experience with at least 3+ years of hands-on Golang development. Strong understanding of Go routines, channels, concurrency, and memory management. Experience building REST APIs and microservices. Strong knowledge of data structures, algorithms, and software design principles. Experience with SQL databases such as PostgreSQL, MySQL, or Oracle. Experience with ...

Golang Engineer

Hiring Organisation
Talent-Relay Limited
Location
Burgess Hill, West Sussex, South East, United Kingdom
Employment Type
Contract
Contract Rate
£67,832
Golang Engineer within a commercial environment. Design, develop, test and maintain backend applications using Golang . Build and enhance scalable, resilient microservices and REST APIs . Develop solutions supporting high-volume customer-facing applications. Work with messaging technologies such as Kafka/RabbitMQ and asynchronous services. Contribute to the migration ...

Senior Software Engineer

Hiring Organisation
Cityscape Recruitment
Location
Uxbridge, Middlesex, United Kingdom
Employment Type
Permanent
Salary
GBP 75,000 - 90,000 Annual
development, automation and integrations Experience deploying and managing solutions within Microsoft Azure Strong understanding of web application development and modern frameworks Experience working with REST APIs and authentication mechanisms Knowledge of application security, access control and secure development practices Excellent problem-solving and communication skills Ability to work independently ...

Principal Java Engineer

Location
Wallingford, England, United Kingdom
Spring Framework 6/Spring Boot 3.5 Hibernate ORM 6.6+, JPA Apache Tomcat 11, IntelliJ IDEA AI Tooling (Claude, Codex, Gitlab Duo, etc) REST APIs, OpenAPI, Microservices, Event-driven architecture (RabbitMQ) Containers, Docker, AWS, Linux CI/CD with GitLab Pipelines & Jenkins Observability: logging, metrics and monitoring MySQL, Apache Solr ...

Automation Application Developer

Hiring Organisation
Advanced Resource Managers Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£400.00 - £440.00 per day
standards. Application Development & Integration Develop supporting applications, utilities and services using C#/.NET. Build and maintain integrations with internal and external platforms using REST APIs, web services and message-based interfaces. Design and develop SQL-based data processing, reporting and automation capabilities. Work with SQL Server and Oracle databases ...

Software Team Lead

Hiring Organisation
Roke
Location
Woking, Surrey, United Kingdom
Salary
£ 80 K
patterns• Integrating API/UI components with existing data stores and APIs• Maintain and develop existing architectural components including Data Ingest, Data Stores and REST APIs• Participate in sprint ceremonies with the agile team, attending daily stand-ups, epic decomposition, demos and planning sessions.• Assist the wider team to understand ...

Senior Developer – C# / .NET / SQL – Hybrid / London

Hiring Organisation
MYO Talent
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £100,000 per annum
/T-SQL. Solid understanding of database design, performance optimisation, and query tuning. Experience building and supporting integrations with third-party systems using REST APIs or similar technologies. Practical experience working with Azure Cloud Services and Azure DevOps, or equivalent CI/CD tooling. Proficiency with Visual Studio ...

Senior Software Developer (.NET, EF Core, SQL)

Hiring Organisation
Partnerscale
Location
Bicester, Oxfordshire, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £65,000 per annum
project, real strength in SQL Server across schema design and hand-written query tuning, working front-end skills across HTML, CSS, JavaScript and jQuery, REST API experience and disciplined Git habits within an agile team. You may have led or mentored a developer before; if you have not, you will ...