76 to 100 of 215 Remote/Hybrid REST Jobs

PEGA Developer

Hiring Organisation
Stackstudio Digital Ltd
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £450 to £500 per day
exception handling. Sound knowledge of Pega architecture and rule resolution, including class structure, rulesets, circumstancing, inheritance, and performance tuning. Experience in building integrations using REST/SOAP services, JSON/XML, and handling real-time and batch data exchanges with upstream/downstream systems. Strong understanding of data modelling ...

Delphi Developer

Hiring Organisation
Octad Recruitment Consultants (Octad Ltd )
Location
Wickford, Essex, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
etc.). Experience collaborating with QA, Infrastructure, and business teams. Desirable Knowledge Delphi 3rd-party components. Windows desktop application development. Multi-tier architectures, REST/SOAP services, Windows APIs, COM. Secure coding best practices. Leadership or mentoring experience. Education Degree in Computer Science, Software Engineering, or related field OR Equivalent ...

Quality Assurance Automation Engineer

Hiring Organisation
GradBay
Location
Oxford, England, United Kingdom
Practical experience in Agile software development environments Proficient with modern automation frameworks and tools Knowledge of QA methodologies, accessibility, and performance testing Comfortable with REST API testing Strong communication skills and attention to detail Eager to mentor others and promote a culture of quality across the team A quick learner ...

Backend Engineer (Python, FastAPI/Flask/Django/GPU/CUDA)

Hiring Organisation
Adecco
Location
Bristol, Avon, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £70,000 per annum
ensure systems are reliable, performant, and production-ready.Key ResponsibilitiesDevelop and maintain backend services in Python using modern frameworks (e.g. FastAPI)Design and implement REST APIs for internal platforms and third-party integrationsCollaborate with scientists to support a GPU-accelerated risk modelling engineOptimise backend services for scalability, performance, and reliabilityIntegrate with ...

Integration Specialist

Hiring Organisation
Harrington Starr
Location
United Kingdom
What We’re Looking For Technical Skills Strong scripting experience in Python Proficient in SQL (joins, aggregations, and complex queries) Solid understanding of APIs (REST/gRPC) and system integrations Skilled in technical troubleshooting and log analysis Soft Skills Excellent written and verbal communication Strong time and task management skills ...

Lead Test Automation Engineer - Remote £80,000

Hiring Organisation
SR2
Location
Reading, Berkshire, United Kingdom
Employment Type
Permanent
Salary
£75000 - £80000/annum
performance benchmarks. There's a strong focus on automation and API testing, so you should be comfortable building frameworks , along with experience of testing REST Api's and familiarity with cloud environments such as Azure and CI/CD pipelines. You'll be joining a small, high calibre team that ...

Solution Engineer

Hiring Organisation
Tenth Revolution Group
Location
London Area, United Kingdom
career growth Key Experience Solid experience as a Solution Engineer in complex enterprise environments Hands‐on background with: Microsoft Power Platform/Dynamics, REST, SOAP, and Web API integrations, Azure Integration Services, Azure DevOps, Azure Service Bus, Databricks, Jitterbit, SQL Server, C#, ASP.NET, JavaScript, XML Experience delivering engineering work within ...

Solution Engineer

Hiring Organisation
Tenth Revolution Group
Location
Leicestershire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £65,000 per annum
career growth Key Experience Solid experience as a Solution Engineer in complex enterprise environments Hands-on background with: Microsoft Power Platform/Dynamics, REST, SOAP, and Web API integrations, Azure Integration Services, Azure DevOps, Azure Service Bus, Databricks, Jitterbit, SQL Server, C#, ASP.NET, JavaScript, XML Experience delivering engineering work within ...

SC Solutions Architect CGEMJP

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
related discipline. AWS Certification - AWS Solutions Architect Professional Familiarity with database design, data architecture, and relational databases. Expertise in SOA and Web Services (REST/Restful). Knowledge App principles and microservices architecture. Experience with Agile and DevOps practices. All profiles will be reviewed against the required skills and experience. ...

SC Solutions Architect CGEMJP00334895

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
related discipline. AWS Certification - AWS Solutions Architect Professional * Familiarity with database design, data architecture, and relational databases. Expertise in SOA and Web Services (REST/Restful). Knowledge App principles and microservices architecture. Experience with Agile and DevOps practices. All profiles will be reviewed against the required skills and experience. ...

Senior Software Tester

Hiring Organisation
SRT Marine Systems PLC
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
£40000 - £70000/annum
maintain automated tests, along with the execution of manual exploratory and regression testing when required Validate message-driven workflows across distributed services Test REST API endpoints supporting CRUD operations within the system Participate in release regression cycles and help validate production-ready builds Investigate issues, reproduce defects, and provide clear ...

Junior Integration Analyst

Hiring Organisation
Altro
Location
Letchworth Garden City, Hertfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
integrations using SSIS , SQL , and ZappySys , working with flat files, APIs, and database connections. Helping develop integrations using technologies like Java , JavaScript , XML , XSLT , REST , SOAP , and JSON (with training and guidance). Assisting with EDI connections for suppliers and customers, and learning common EDI standards along the way. Using ...

Identity & Access Management Engineer

Hiring Organisation
Deerfoot Recruitment Solutions
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
transfer Some Active Directory management and least privilege access enforcement What you need: Practical RSA IGL (or similar IAM) experience SQL/PSQL, Oracle, REST/SOAP web services, JAVA/JSP, HTML/CSS/JS basics Linux/Windows servers, SQL/Oracle databases Excellent attention to detail ...

Salesforce Technical Lead - contract

Hiring Organisation
PRIMA Partners Global
Location
England, United Kingdom
skills: 6+ years of Salesforce experience with at least 2 years in a technical leadership role Proven expertise in Apex, Lightning Web Components, REST/SOAP integrations, and data modelling Delivered 2+ projects in a Salesforce Technical Lead capacity Strong whiteboard and presentation skills with ability to explain technical concepts ...

Lead QA Engineer

Hiring Organisation
Tilo Consulting
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
£55000 - £65000/annum Excellent Benefits
Strong understanding of software testing methods: functional, regression, integration, exploratory, and performance testing. Hands-on experience with test automation frameworks (e.g., Playwright, Cypress, Selenium, REST API automation tools). Familiarity with CI/CD pipelines and integrating automated tests into deployment workflows. Experience testing APIs, microservices, and distributed systems. Awareness ...

Senior Software Engineer (£80k + 15% bonus)

Hiring Organisation
Morson Edge
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
role with a high level of autonomy and the opportunity to work on complex technical challenges. Skills: TypeScript (Node, React) and AWS (serverless) REST APIs NoSQL database (DocumentDB, MongoDB etc.) Graph database (GraphDB, Neo4j etc.) Search technologies such (SOLR, Opensearch, ElasticSearch etc.) The money is good ...

Senior Java Software Engineer

Hiring Organisation
UST
Location
Nottingham, England, United Kingdom
/Cloud platforms Proven ability to deliver high-quality applications Strong programming skills with experience in Java and modern OO principles (SOLID, SOA, HTTP, REST) Experience with Spring Boot and Spring Cloud Experience in building APIs and working within a microservices architecture Ability to collaborate effectively within a team Commitment ...

Senior Frontend Developer | React | JavaScript | Astro | Design Systems

Hiring Organisation
techstack Recruitment
Location
London Area, United Kingdom
looking for Senior-level experience as a Front-End Developer Strong JavaScript and/or TypeScript , with excellent HTML and CSS fundamentals Experience integrating REST APIs and third-party services Familiarity with modern frontend tooling (React, Astro, Vite or similar) Comfortable working from Figma and collaborating closely with designers Working ...

Mulesoft Developer

Hiring Organisation
Proactive Appointments
Location
Horley, Surrey, United Kingdom
Employment Type
Permanent
Salary
GBP 50,000 - 60,000 Annual
ideal for an engineer with a passion for API-led connectivity, problem-solving, and building secure, maintainable solutions. Key Skills: Strong experience with SOAP & REST APIs Deep understanding of OAuth 2.0, JWT, IP whitelisting , and API security best practices Experience implementing policy enforcement, threat protection & encryption Hands-on expertise with ...

Mid-Level .NET / Full Stack Developer – Hybrid – £450/day Outside IR35 | C# | Azure | Event-Driven Systems | Payments | API-Driven

Hiring Organisation
VirtueTech Recruitment Group
Location
London Area, United Kingdom
systems What we’re looking for Experience developing applications with .NET/C# Exposure to cloud platforms such as Azure Experience building or consuming REST APIs Understanding of microservices or event-driven architectures Experience working in agile engineering teams Interest in building high-scale transactional systems Mid-Level .NET/ ...

D365 CRM/CE Technical Lead

Hiring Organisation
C4S Search Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£68,000 - £80,000 per annum
/CE and Power Platform. Advanced C# development including plugins, webhooks, and Custom APIs. Knowledge of JavaScript/TypeScript and CRM SDK/REST APIs. Experience delivering solutions in Agile environments. Understanding of Azure and cloud-based architectures. DESIRABLE EXPERIENCE: Dynamics CRM Customer Service and Marketing implementations. Experience building portals ...

Java Software Engineer

Hiring Organisation
Rezolve Ai
Location
Edinburgh, Scotland, United Kingdom
public cloud domain at scale, primarily with GCP. · Strong programming skills with a good working knowledge of Java, Spring Boot/Quarkus & REST APIs, hosting microservices in a container orchestration platform such as Kubernetes. Any experience of mobile native development would be beneficial. · Diverse technical experience and a proven ability ...

Lead AI Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
Sheffield, South Yorkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £90,000 per annum
Google's ADK. Develop scalable RAG pipelines spanning ingestion, text processing and vector search. Integrate AI systems into policy, claims and CRM platforms through REST and JSON APIs. Implement monitoring, evaluation, A/B testing and cost or latency dashboards. Contribute to broader AI architecture and help shape engineering patterns ...

Full Stack Developer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Lancashire, North West, United Kingdom
Employment Type
Permanent
Salary
£65,000
operational systems Working with Microsoft SQL Server to manage and structure business data Supporting systems hosted within Azure cloud services Designing and consuming REST APIs Writing clean, maintainable code and contributing to testing and documentation Working with internal teams to understand requirements and deliver practical technical solutions Tech Environment ...

SDET

Hiring Organisation
WeDoTech
Location
Croydon, Greater London, United Kingdom
Employment Type
Permanent
Salary
£70000 - £75000/annum
SDET role within Agile engineering teams - Strong automation experience using C# and .NET - Experience building, improving or maintaining automation frameworks - Experience working with REST APIs and tools such as RestSharp - Experience working with CI pipelines and Azure DevOps - Comfortable performing manual and exploratory testing where required - Experience testing desktop applications ...