301 to 325 of 1,641 Permanent REST Jobs

Senior Lead Software Engineer

Location
Glasgow, Scotland, United Kingdom
Capabilities, and Skills: Significant experience building and operating production software as a technical lead on distributed systems Deep expertise in Python and FastAPI/REST, including async patterns and SQLAlchemy Demonstrated experience leading effective use of enterprise‐authorized AI‐assisted software development tools within the work environment (e.g., for coding ...

Senior Forward Deployed Engineer

Hiring Organisation
Uniphore
Location
London, UK
Employment Type
Full-time
/Go, React/Vue) and DevOps experience (Docker, K8s, CI/CD). Expertise in building data pipelines and integrating with enterprise systems (REST, Python, SQL, GraphQL, Webhooks etc). Solid understanding of LLMs, Prompt engineering/tuning, Vector DBs (AstraDB, Pinecone, Weaviate etc), RAG pipelines (LlamaIndex, Haystack ...

Salesforce Software Engineer x4 - CGT13/14/15/26

Location
Greater London, England, United Kingdom
strongly preferred.Salesforce Certified Administrator is expected, and integration or architecture‐track certifications (e.g. Integration Architect, Application Architect, MuleSoft) are desirable. Proven integration experience using REST/SOAP APIs or middleware such as MuleSoft to connect Salesforce with other systems. Strong experience of DevOps and CI/CD tooling (e.g. ...

AI Engineer

Location
Greater London, England, United Kingdom
grade applications. Experience designing and implementing Retrieval-Augmented Generation (RAG) architectures. Strong understanding of ADK, MCP, AI orchestration frameworks, and integration patterns. Experience developing REST APIs, microservices, and distributed applications. Hands-on experience with Google Cloud Platform (GCP) services and cloud-native architectures. Strong knowledge of MLOps practices, CI/ ...

Full Stack TypeScript Developer

Location
West of England, England, United Kingdom
safety and robust architecture Proven experience building scalable React apps with Tailwind, AntD, Material, Chakra or similar UI libraries Designing clean, secure and scalable REST APIs with Express, Hono, or similar libraries Solid understanding of SQL and relational database design, preferably with Postgres and ORM frameworks such as Drizzle Hands ...

Senior Forward Deployed Engineer

Location
Greater London, England, United Kingdom
/Go, React/Vue) and DevOps experience (Docker, K8s, CI/CD). Expertise in building data pipelines and integrating with enterprise systems (REST, Python, SQL, GraphQL, Webhooks etc). Solid understanding of LLMs, Prompt engineering/tuning, Vector DBs (AstraDB, Pinecone, Weaviate etc), RAG pipelines (LlamaIndex, Haystack ...

Senior AI Engineer - Agentic AI

Location
Greater London, England, United Kingdom
services (e.g., FastAPI), incorporating async execution, background jobs and containerized deployments Integrate enterprise systems and tools using protocols such as MCP, A2A, OpenAPI, REST and gRPC, ensuring graceful degradation and retries Apply enterprise security and governance practices including RBAC, prompt safety checks, traceability and secrets management Implement evaluation pipelines ...

Data & Analytics - Senior Associate

Location
Greater London, England, United Kingdom
solutions. Genuine curiosity about AI, LLMs, and the evolving analytics landscape , evidenced by personal projects, writing, contributions, or experimentation. Familiarity with some of: SQL, REST APIs, cloud platforms (AWS preferred), and version control (Git). Ability to work independently: you can scope tasks, manage your time, and make pragmatic trade ...

Software Development Engineer in Test Engineering · Cardiff, London ·

Location
Cardiff, Wales, United Kingdom
Python. Hands-on experience with modern automation frameworks (e.g., Cypress, Playwright, or Selenium). Solid experience with API testing tools and libraries (e.g., Postman, REST Assured, Supertest). Familiarity with CI/CD tools (e.g., GitHub Actions, CircleCI, Jenkins) and security scanning (Trivy). Meticulous attention to detail and strong ...

Software Engineer (Backend)

Location
Greater London, England, United Kingdom
experience or demonstrable learning is important). Solid understanding of backend fundamentals: concurrency, data modelling, transactions, reliability, and observability. Experience designing and consuming APIs (REST/gRPC/GraphQL) and integrating with other services and data stores. Strong testing mindset and familiarity with CI/CD workflows. Clear communication skills ...

Software Engineer, England

Location
Leeds, England, United Kingdom
high‐performance applications (Java strongly preferred) Experience with Spring Boot Microservices framework, and JPA is strongly preferred Familiar with web‐related technologies (e.g. HTTP, REST, TCP/IP). Familiar with version control tools (e.g. Git, SVN). Familiar with UML, OOP, and design patterns. Familiar with AWS services ...

Senior Salesforce Software Engineer

Hiring Organisation
Sage
Location
Winnersh, Berkshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Java or C#, with strong software engineering fundamentals Nice to have • Experience contributing to architecture reviews, technical roadmaps or design governance • Exposure to Salesforce REST APIs, integrations and enterprise application architecture • Experience with Git, Jira, IntelliJ, CI/CD pipelines and automated testing strategies • Salesforce Platform Developer certification, or architecture ...

Camunda BPM Developer London, UK

Hiring Organisation
Capgemini
Location
Greater London, United Kingdom
Employment Type
Full Time
work at home 100% of the time. Your Role: Experienced Camunda BPM Engineer with strong expertise in Camunda 8 BPMN 20 JavaSpring Boot REST APIs and GitLab CICD Responsible for designing developing and deploying enterprise workflow orchestration solutions on cloudnative platforms Design and develop lending origination workflows using Camunda ...

Back End Developer

Location
Greater London, England, United Kingdom
Bengaluru delivery organisation. The work combines service design with the production constraints of demanding enterprise users. Your remit The services and contracts You design REST and asynchronous services in Python 3.11+ and FastAPI, working at Java/Spring boundaries with PostgreSQL and async SQLAlchemy persistence. You implement tenant isolation, context ...

Front End Web Developer for AI Legal Tech Company in London

Hiring Organisation
Mindbench
Location
London, UK
Employment Type
Full-time
Technologies: Extensive experience with HTML, CSS, and vanilla JavaScript (React/Next.js not required) Node.js Backends: Comfortable reading, debugging, and extending Node.js/Express REST API servers SQL: Confident writing and debugging T-SQL against large production databases, with the care and discipline live data demands API Integration: Proven ability ...

Technical Support Engineer

Location
Greater London, England, United Kingdom
programming languages: Python, Java, php, C#, Java Script or shell scripting Familiarity with Web Technologies, HTTP and HTTPS Experience with REST, JSON, SOAP Experience with SQL Familiarity with Splunk, Grafana Experience in e-commerce, payment, fin-tech industry is a plus Equal opportunity Airwallex is proud to be an equal ...

Scala Engineer

Hiring Organisation
ITV
Location
London, UK
Employment Type
Full-time
testing patterns (Unit testing, integration checking) .Distributed Version Control (Git).Familiarity with Functional Programming concepts (immutability, referential transparency, algebraic design) .Web services architecture knowledge (REST, , stack, JSON codecs)Familiarity with message brokers/event-driven boundaries (e.g., Apache Kafka) .Good understanding of local development tooling and environments. Experience working with ...

Lead Engineer, AI Platforms

Location
Greater London, England, United Kingdom
deployment and performance monitoring. WHAT YOU'LL BRING 5+ years of software engineering experience, including technical leadership. Expertise in Java/Kotlin, Spring Boot, REST APIs, and MongoDB. Experience with ReactJS, JavaScript, and TypeScript. Strong understanding of secure coding (e.g., OWASP principles). Strong experience with CI/ ...

Senior Lead Software Engineer

Location
Glasgow, Scotland, United Kingdom
Capabilities, And Skills Significant experience building and operating production software as a technical lead on distributed systems Deep expertise in Python and FastAPI/REST, including async patterns and SQLAlchemy Demonstrated experience leading effective use of enterprise-authorized AI-assisted software development tools within the work environment (e.g., for coding ...

Senior MLOps & Data Engineer (UK)

Location
United Kingdom
strongly preferred. Experience building CI/CD pipelines and deployment workflows for machine-learning or data-intensive applications. Experience designing and consuming REST APIs and integrating heterogeneous data sources into governed pipelines. Familiarity with model monitoring, version control, experiment tracking, and reproducibility tooling such as MLflow, Weights & Biases, DVC, Kubeflow ...

Full Stack Engineer

Location
Greater London, England, United Kingdom
functional team of backend, front‐end, and full‐stack engineers. Essential Experience with React and TypeScript. Proficiency in writing modern web applications. Experience writing REST APIs and services. A keen eye for detail and a passion for writing clean, readable, properly tested code. Experience in integrating automated tests into ...

Java Developer

Hiring Organisation
Hastings Direct
Location
London, UK
Employment Type
Full-time
enterprise level applications. Experience of Java/JVM/Spring based languages Object oriented analysis and design Source Management software such as GitHub SOAP, REST, JSON, XMLJSON & XML; HTML; CSS and JavaScript Knowledge of a Test driven approach including exposure to either TDD or BDD would be an advantage Desirable ...

Digital Transformation Tech Authority Newbury, United Kingdom Transformation & Compliance Poste[...]

Location
Newbury, England, United Kingdom
years' experience in a Software Engineering, DevOps, Platform Engineering, or Automation Engineering environment.* Demonstrable experience developing production-grade software solutions.* Experience designing and consuming REST APIs.* Experience using Git-based source control and release management processes.* Strong stakeholder management and collaboration skills.* Ability to work independently whilst contributing effectively within ...

Senior Full-Stack Engineer (Digital)

Location
City of Edinburgh, Scotland, United Kingdom
services and cross-team improvement initiatives. About the Candidate Strong proficiency in React and Next.js for modern web application development. Experience building and supporting REST APIs and backend services using C# and .NET. Practical experience with Microsoft Azure, cloud-native services and identity integrations. Knowledge of Git, GitHub Actions, automation ...

Software Developer (Web & Cloud)

Location
West of England, England, United Kingdom
with end-users, designers, and fellow developers in an agile team to solve complex problems and deliver valuable features.Create and maintain robust APIs (using REST, gRPC and OpenAPI) to connect our tools and share data across the organisation.Contribute to our modern development culture using tools like ...