126 to 150 of 336 Permanent REST Jobs

Senior Full-Stack Engineer

Hiring Organisation
ADLIB
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £67,500 per annum
environments. Experience using AI-assisted development tools and reviewing AI-generated code. Strong knowledge of PostgreSQL and relational database design. Experience designing and consuming REST and GraphQL APIs. Experience deploying and managing applications within AWS environments. Knowledge of Docker and containerised application deployment. Experience building scalable, secure and maintainable ...

Senior Salesforce Developer

Hiring Organisation
Synapri
Location
London Area, United Kingdom
Designing and developing scalable Salesforce solutions using Apex, Lightning Web Components (LWC), Flow and enterprise design patterns Building secure integrations with external systems using REST, SOAP, webhooks and OAuth Leading code reviews and championing development best practices across the team Working closely with Solution Architects and clients to turn business ...

Senior Software Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Salary
£95,000
context of the business and designing system architectures that meet short and long term business goals Your skillset: Algorithms, data structures Observability Web services, REST, HTTP Containers, cloud Testing, reliability, monitoring Strong knowledge in building and owning application end-to-end, from inception to maintenance, to retirement Designing systems that ...

Senior Salesforce Engineer

Hiring Organisation
Stepstone UK
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
years of hands-on Salesforce development experience across Sales, Service Cloud; Advanced Apex, LWC, JavaScript, HTML/CSS, SOQL, Declarative Flow automation, REST API, Salesforce configurations, security model and Salesforce integration patterns. Understanding of CI/CD and Salesforce deployment methodologies Actively using AI tools to improve productivity and problem ...

QA Automation Engineer Graduate Considered

Hiring Organisation
RedTech Recruitment Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£45,000
Automation/API Testing/Automated Testing/Regression Testing/Smoke Testing/CI/CD/Selenium/Playwright/Cypress/REST APIs/Python/React/Next.js/Docker/PostgreSQL/Computer Science/Software Engineering/Mathematics/Physics ...

Salesforce Developer

Hiring Organisation
Hackajob Ltd
Location
Wokingham, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
business and technical requirements. ==> Nice to have (but not essential) Experience with Git, Jira and IntelliJ, and CI/CD practices. Exposure to Salesforce REST APIs. Salesforce Developer Certification. ==> We are open to: Experienced Salesforce Developers, or/and Backend developers (Java/C#) looking to specialise in Salesforce, with ...

MLOps Platform Developer / Full-Stack AI Engineer

Hiring Organisation
BluetownOnline Ltd
Location
London, United Kingdom
Employment Type
Permanent
Vercel, AWS Lambda, Cloudflare Workers or similar) and comfort operating what you ship: logging, monitoring, incident response. API integration experience against third-party systems (REST, OAuth2/JWT, webhooks), including at least one messy real-world system of record. Python for scripting, data processing or pipeline work. Preferable: Deeper ...

Conversational AI Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Salary
£65,000
designing LLM applications beyond basic APIs, including retrieval-augmented generation (RAG) pipelines, orchestration logic, and tool/agent workflows. API Integration : Strong awareness of REST APIs and webhooks to effectively connect AI agents with backend systems and external tools. Cloud & DevOps : Familiarity with cloud deployment environments (preferably Google Cloud Platform ...

SFDC Data Modeller, Data Analyst, SFDC Dev

Hiring Organisation
Tata Consultancy Services
Location
London Area, United Kingdom
Data Mapping Data Quality Assessment Root Cause Analysis Business Data Analysis KPI and Performance Reporting Data Visualization Database & Integration Skills SQL Relational Database Concepts REST APIs SOAP APIs ETL Processes Data Migration Strategies Middleware Integration Concepts Tools & Technologies Salesforce DX Git Version Control Azure DevOps/Jira Data Loader Workbench ...

Technical Business Analyst Guernsey

Hiring Organisation
Resourgenix Ltd
Location
United Kingdom
Employment Type
Permanent
Salary
£60000 - £80000/annum
expert on banking processes, product behaviour, and lifecycle events. Technical Analysis & Solution Design Convert business requirements into detailed technical requirements, including: o API contracts (REST/JSON, event schemas) o Data models and mappings o Integration flows and sequencing Work closely with solution architects to: o Validate architectural decisions ...

Technical Business Analyst Guernsey

Hiring Organisation
Resourgenix Ltd
Location
Guernsey, Channel Isles, South West, United Kingdom
Employment Type
Permanent
Salary
£80,000
expert on banking processes, product behaviour, and lifecycle events. Technical Analysis & Solution Design Convert business requirements into detailed technical requirements, including: o API contracts (REST/JSON, event schemas) o Data models and mappings o Integration flows and sequencing Work closely with solution architects to: o Validate architectural decisions ...

Salesforce Service Cloud & Agentforce Technical Architect

Hiring Organisation
Tata Consultancy Services
Location
Leeds, England, United Kingdom
readiness, cutover and post-deployment assurance. Your Profile Essential skills/knowledge/experience: Advanced understanding of Apex, Lightning Web Components, Flows, Platform Events, REST/SOAP APIs, Salesforce data modelling and integration patterns. • Expert-level Salesforce Service Cloud architecture and implementation capability in enterprise environments. • Strong hands-on Agentforce ...

Tech Lead (£80k + benefits)

Hiring Organisation
Morson Edge
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
they value teamwork over individual heroics and focus on engineering best practice like TDD, CI/CD and Pair Programming. Skills: C#, .NET, React REST APIs, Microservices, Event Driven Systems AWS, Terraform, Docker CI/CD, TDD, Pair Programming The money is good too – up to £80k plus benefits including ...

Data Engineer

Hiring Organisation
Picture More
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £88,000 per annum
experience Strong data warehousing knowledge - Kimball and/or Inmon Semantic modelling and paginated reporting experience Hands-on Azure Data Factory experience REST API and/or OData integration experience Strong troubleshooting and problem-solving ability Excellent stakeholder communication skills Key responsibilities Own and support key BI and data applications ...

D365 power platform Lead

Hiring Organisation
Morson Edge
Location
United Kingdom
Employment Type
Permanent
Salary
£65,000
Microsoft Dataverse, including data modelling, relationships, security roles, business rules and solution design. Some development skills would be great: JavaScript, C Sharp, .NET, REST APIs, custom plugins and Power Platform Component Framework (PCF) controls. Experience with solution lifecycle management and deployments, ALM with Azure DevOps, Power Platform pipelines. Understanding ...

Junior Developer

Hiring Organisation
Cobalt Recruitment
Location
Southend-on-Sea, Essex, England, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £40,000 per annum
knowledge. You will need: * Working knowledge of Python and JavaScript/Node.js. * An interest in AI agents, LLMs and automation. * Working knowledge of SQL, REST APIs and JSON. * Familiarity with Git and modern development practices. * An ability to solve problems, learn and take ownership of your work. Applicants must have ...

Data Engineer

Hiring Organisation
Plumstead Consulting
Location
Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £55,000 per annum
Business Process Modelling: Using SQL in dbt. Version Control: Familiarity with Git. Cloud Data Warehouse: Understanding concepts and design. API Knowledge: Proficiency with SOAP, REST APIs, JSON, and YAML. Basic Python: For data retrieval and manipulation. Desirable Attributes: Problem-Solving: Logical approach to technical challenges. Collaborative Spirit: Enjoy working ...

Senior Frontend Developer

Hiring Organisation
The Portfolio Group
Location
City, Manchester, United Kingdom
Employment Type
Permanent
Salary
GBP 64,000 - 70,000 Annual
tools and processes to boost efficiency. About You: Expertise in JavaScript/TypeScript and React development. Extensive experience with testing, Git, and working with REST/GraphQL APIs. Eager to collaborate in an office-first culture and mentor your peers. Ambitious, adaptable, and committed to professional growth. Benefits: Competitive salary ...

Lead Software Engineer

Hiring Organisation
Script and Dot Ltd
Location
Portsmouth, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £75,000 per annum
following would be beneficial: Real-time or distributed systems Control or automation software Qt or .NET GUI development Messaging frameworks (e.g. RabbitMQ, ActiveMQ) REST APIs and web services Video or media streaming technologies The role is available 4 days onsite, 1 day remote. ...

Artificial Intelligence Engineer

Hiring Organisation
Discover International
Location
West Sussex, England, United Kingdom
frameworks such as LangGraph • Creating Retrieval-Augmented Generation (RAG) pipelines over enterprise knowledge using embeddings and vector search • Developing scalable Python backend services and REST APIs • Integrating AI into existing business systems, databases and third-party APIs • Optimising prompts, retrieval quality, latency and cost for live production workloads What ...

Applications engineer - Business Intellegence

Hiring Organisation
Picture More
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £88,000 per annum
experience Strong data warehousing knowledge - Kimball and/or Inmon Semantic modelling and paginated reporting experience Hands-on Azure Data Factory experience REST API and/or OData integration experience Strong troubleshooting and problem-solving ability Excellent stakeholder communication skills Desirable experience includes Microsoft Fabric, Tabular Editor, DAX Studio ...

Senior Scala Developer

Hiring Organisation
Agilis Recruitment
Location
England, United Kingdom
London, Bristol, Manchester, Leeds, South Wales, and Birmingham. Skills/Experience Required: Strong experience with Scala and functional programming. Skilled in designing/consuming REST APIs and JSON validation/serialisation (Play JSON, Circe). Proficient with relational databases (PostgreSQL) and NoSQL (MongoDB). Experience writing unit/integration tests ...

AI Consultant

Hiring Organisation
Reed Technology
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Permanent
Essential Skills & Experience Proven experience designing, building, and deploying AI/ML solutions within enterprise environments. Strong Python development skills. Experience integrating and consuming REST APIs. Hands-on experience with Docker and Kubernetes. Knowledge of vector databases, embeddings, RAG architectures, and LLM orchestration frameworks. Experience with cloud technologies, networking, identity ...

C# Developer

Hiring Organisation
Impellam Group
Location
City of London, London, United Kingdom
Required Skills & Experience Essential Expert-level development experience in C#/.NET Strong experience with SQL Server Proven experience working with service-based architectures (REST, gRPC, web technologies) Solid understanding of asynchronous programming and multithreading Experience with messaging middleware (e.g., IBM MQ or similar) Experience working with front office, trading ...

AI Engineer / AI Solutions Specialist

Hiring Organisation
Hays Technology
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Permanent
solutions. What We're Looking For Commercial experience building and deploying AI or Machine Learning solutions. Strong Python development skills. Experience working with REST APIs and systems integration. Knowledge of LLMs, RAG architectures, vector databases and modern AI frameworks. Experience with AWS cloud services and infrastructure. Familiarity with Docker ...