176 to 200 of 485 REST Jobs in the UK

Full Stack Software Engineer

Hiring Organisation
Brio Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 450 Daily
Next.js and TypeScript across both front end and back end development Solid AWS experience across core services including Lambda, S3, EC2, and RDS Proven REST API design and development experience Experience writing automated tests using Playwright Comfortable working in an Agile delivery environment Strong communication skills with the ability ...

Full Stack Software Engineer

Hiring Organisation
Brio Digital
Location
London, Baker Street, United Kingdom
Employment Type
Contract
Contract Rate
£450/day
Next.js and TypeScript across both front end and back end development Solid AWS experience across core services including Lambda, S3, EC2, and RDS Proven REST API design and development experience Experience writing automated tests using Playwright Comfortable working in an Agile delivery environment Strong communication skills with the ability ...

Salesforce Marketing Cloud Lead Developer

Hiring Organisation
Mason Frank
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £80,000 per annum
Advanced SQL skills for data manipulation and segmentation Strong experience working with APIs, integrations, and data synchronisation Proficiency in AMPScript and SSJS Understanding of REST and SOAP APIs Experience with data models, ETL processes, and marketing automation best practices Strong problem-solving skills and attention to detail Excellent communication skills ...

Salesforce Technical Lead

Hiring Organisation
Stackstudio Digital Ltd
Location
Wokingham, Berkshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
From £470 to £500 per day
validation rules, workflows, and flows Ensure high performance, scalability, security, and maintainability of Salesforce solutions Integration & Data Management Design and implement Salesforce integrations using REST and SOAP APIs Work with middleware platforms such as MuleSoft or equivalent tools Manage data migration, data quality checks, and Salesforce data model design Ensure ...

Lead Software Engineer

Hiring Organisation
Immersum
Location
City of London, London, United Kingdom
modern frontend framework ( React, Vue, Next.js ) Experience designing and delivering scalable, cloud-based systems (AWS, Azure or GCP) Strong understanding of API design (REST/GraphQL), databases and system architecture Experience with CI/CD, infrastructure as code (e.g. Terraform) and automated testing Ability to design for non-functional requirements ...

Systems Developer

Hiring Organisation
Clear IT Recruitment Limited
Location
Loughborough, Leicestershire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£38,000 - £46,000 per annum
Logic Apps and Power Automate • Good background knowledge in setting up, configuring, and administering Azure environments, ensuring compliance, scalability, and operational excellence • Understanding of REST, SOAP and JSON integrations. • Knowledge of ITIL testing, change and release management. • Strong communication, problem solving and organisational skills. What We Offer • A varied technical ...

Senior Data Engineer

Hiring Organisation
Bell Integration
Location
City of London, London, United Kingdom
Azure Data Factory, Synapse, etc.) Experience building and deploying Azure solutions using Azure DevOps pipelines and ARM/Bicep/Terraform templates Proficiency with REST APIs, authentication methods (OAuth, Managed Identities), and system-to-system integration patterns Knowledge of data modelling techniques and best practices Proven track record of mentoring ...

Senior Databricks Data Engineer

Hiring Organisation
ISx4
Location
Belfast, Northern Ireland, United Kingdom
leading engineering teams or workstreams Strong stakeholder engagement and consulting skills Working knowledge of Hadoop Experience with test-driven development and CI/CD REST APIs and Kafka experience Nice to Have Experience leading data platform migrations Cloud architecture expertise (AWS preferred) Experience managing delivery in large transformation programmes Experience ...

Senior Back End Engineer

Hiring Organisation
W Talent
Location
London, United Kingdom
Employment Type
Permanent
Salary
£80000 - £120000/annum
team Qualifications 5+ years of professional software engineering experience Strong Python expertise with backend development experience Proven experience with FastAPI and/or Django, REST APIs, and PostgreSQL Experience integrating Stripe for payments and subscriptions Familiarity with image processing and computer vision Experience with Docker, GitHub, and modern deployment workflows ...

Trading Data Engineer

Hiring Organisation
Frossell Recruitment
Location
Abingdon, Oxfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 per annum
work autonomously Desirable Exposure to energy markets, trading systems or financial market data Experience with Microsoft Azure services (e.g. Function Apps) Experience integrating REST APIs or event-driven data Familiarity with orchestration tools such as Azure Data Factory Basic awareness of trading concepts such as positions, P&L or market ...

Lead Data Engineer

Hiring Organisation
Insight Talent Partners
Location
United Kingdom, UK
business stakeholders to establish canonical entities and golden records. Integrations & APIs Own integration architecture across internal systems and third‐party platforms. Design secure, scalable REST and event‐driven integration patterns. Collaborate with software engineers to ensure reliability and governance. Leadership & Team Development Provide light line management including 1:1s, appraisals ...

Graduate Full Stack Software Engineer

Hiring Organisation
Love Finance Limited
Location
Birmingham, West Midlands, England, United Kingdom
Employment Type
Full-Time
Salary
£0 per annum
Cloud Platform (GCP) Requirements Requirements Experience with Python (academic or commercial) Experience with TypeScript and modern frontend frameworks (React/Next.js preferred) Understanding of REST APIs and backend development principles Familiarity with relational and non-relational databases (PostgreSQL or MongoDB similar) Strong problem-solving skills and willingness to learn Good ...

Director of Software Engineering (UK)

Hiring Organisation
Jobleads-UK
Location
United Kingdom
experience with Node.js (Express/Nest, async patterns, performance tuning, microservices). Working knowledge of the Salesforce platform—Apex, Lightning Web Components, Flows, REST/Platform Events, and Node.js--Salesforce integration patterns. Proven technical architect background: designed distributed systems, API contracts, data models, and performance‐critical solutions in production. Track ...

Dynamics 365 Contact Center & Customer Service Technical Architect

Hiring Organisation
KPMG UK
Location
City of London, London, United Kingdom
technical role. Experience with Dataverse, Power Platform (Power Automate, Power Apps) and extending Dynamics using plugins and JavaScript. Solid engineering background with C#, .NET, REST APIs and Azure‐based integration patterns. Experience designing and supporting integrations, data migration and environment strategies. Comfortable reviewing code, supporting quality, and troubleshooting complex delivery ...

Power Platform Engineer

Hiring Organisation
Avanade
Location
England, United Kingdom
advantage Software Development Experience, including proficiency in one or more of the following: Python, JavaScript, JSON, React and related scripting, .NET technologies (C#, ASP.NET), REST services & PowerShell desirable Nice to have - Experience of Power Pages Characteristics that can spell success for this role Embrace challenges with a keen intellect ...

Senior Software Engineer

Hiring Organisation
Digital Waffle
Location
Guildford, England, United Kingdom
Angular and modern JavaScript frameworks Strong experience with C# and .NET (ideally .NET 8) Experience working with SQL Server and database design Understanding of REST APIs and asynchronous communication patterns Experience with testing frameworks and version control tools such as Git Comfort working across the full development lifecycle This role ...

DevOps Engineer - Terraform

Hiring Organisation
ARCUS SEARCH LIMITED
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £700 per day
. Familiarity with Azure DevOps and CI/CD processes. Experience with automation and scripting tools: Ansible, Python, PowerShell, Bash. Working knowledge of APIs (REST/Open API), YAML, and JSON. ...

Senior Frontend Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
Derbyshire, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £90,000 per annum
solutions from discovery through to delivery. Lead by example through code reviews, mentoring, and knowledge sharing. Contribute to API driven platforms, working with GraphQL, REST, and Node.js where needed. SKILLS AND EXPERIENCE The successful Senior Frontend Engineer will have the following skills and experience: Strong commercial experience delivering front ...

Junior Java Full stack Developer

Hiring Organisation
Spait Infotech
Location
United Kingdom, UK
concepts Familiarity with Spring Boot (or any Java framework) Understanding of HTML, CSS, JavaScript Basic knowledge of React/Angular (preferred) Understanding of REST APIs Knowledge of SQL/MySQL Familiarity with version control tools like ...

Server-Side Java/AWS engineer

Hiring Organisation
Harvey Nash
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £80,000 per annum
regulatory reporting platforms with real business impact Collaborate closely with product and business teams Tech stack: Java (17+), Spring Boot, AWS (Lambda, S3, DynamoDB), REST APIs, Graph QL, Python (nice to have), CI/CD What we're looking for: Strong backend engineering experience (Java + AWS) Microservices ...

Senior AI Engineer

Hiring Organisation
Auxo Talent
Location
London Area, United Kingdom
Analyse and interpret eval results, logs and traces from a live AI product • Develop and maintain Python microservices, AWS Lambda functions, Python packages and REST APIs interacting with AWS Bedrock, OpenSearch, Kendra, DynamoDB, and other services. • Build and maintain Lambda functions, Step Functions, and LLM agents to orchestrate workflows. • Work ...

Junior Java Developer

Hiring Organisation
Information Tech Consultants
Location
London Area, United Kingdom
Oracle) Build tools: Maven or Gradle Understanding of Agile & SDLC What You’ll Do: Design and develop scalable Java-based applications Build and maintain REST APIs Develop microservices-based solutions Optimize database queries and performance Support deployments on AWS Collaborate with cross-functional teams in an Agile setup Requirements: Bachelor ...

Lead Android developer

Hiring Organisation
RED Global
Location
United Kingdom, UK
ensure code quality Build scalable apps using Kotlin, Java, Android SDK Define architecture ( MVVM, Clean Architecture ) Collaborate with Product, Design, QA, Backend teams Integrate REST/GraphQL APIs and third-party SDKs Manage CI/CD pipelines and release processes Ensure performance, security, and app stability Requirements 10+ years Android ...

Senior Platform Engineer

Hiring Organisation
Insight International (UK) Ltd
Location
United Kingdom, UK
recovery strategies. DevOps, CI/CD development and DevSecOps tooling. Foundational Skills: Linux, Networking (TCP/IP, DNS, load balancing), Python, Ansible, Bash, Gitlab, REST APIs, microservices architecture. ...

Integration Architect - SAP SAAS Products

Hiring Organisation
Intuition IT Solutions Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
years in integration architecture; 4+ years with SAP SaaS and SAP BTP. Expert in SAP Integration Suite (CPI), API Management, Event Mesh, OData/REST, IDoc/EDI. Proven delivery with SuccessFactors, Ariba, Concur, Datasphere, SAC, and S/4HANA Cloud integrations. Strong security fundamentals (OAuth2, SAML, JWT, SCIM ...