276 to 300 of 1,365 REST Jobs in England

Associate, Java Engineer, BGM Data & Analytics

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
integrity and alignment with BlackRocks fiduciary culture Desirable skills Knowledge of leveraging AI for code generation and building agents Knowledge of Spring, Spring Boot, REST APIs and microservices Experience with a relational database like MS SQL Server, PostgreSQL, Sybase ASE Experience with Streaming technologies like Kafka, Apache Flink Experience with ...

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 ...

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/ ...

D365/Power Platform Technical Lead

Location
Greater London, England, United Kingdom
development experience using HTML, CSS, JavaScript, jQuery, Liquid Template Server-side development experience preferably using C#/.Net/.Net Core Integration experience with REST APIs/custom connectors Azure integration services knowledge ALM and CI/CD experience Comprehensive understanding of Non-Functional Requirements Strong customer-facing skills Relevant ...

D365/Power Platform Technical Lead

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
development experience using HTML, CSS, JavaScript, jQuery, Liquid Template Server-side development experience preferably using C#/.Net/.Net Core Integration experience with REST APIs/custom connectors Azure integration services knowledge ALM and CI/CD experience Comprehensive understanding of Non-Functional Requirements Strong customer-facing skills Relevant ...

D365/Power Platform Technical Lead

Location
Westminster, West End, United Kingdom
development experience using HTML, CSS, JavaScript, jQuery, Liquid Template Server-side development experience preferably using C#/.Net/.Net Core Integration experience with REST APIs/custom connectors Azure integration services knowledge ALM and CI/CD experience Comprehensive understanding of Non-Functional Requirements Strong customer-facing skills Relevant ...

Senior Engineer

Location
Greater London, England, United Kingdom
Experience building and supporting reactive, event-sourced systems. Hands-on experience with Apache Spark and Apache Flink. Strong understanding of Apache HTTP, Envoy, and REST API design. Experience working with Protobuf, Avro, and Parquet data formats. Knowledge of Iceberg, Databricks, and Hadoop ecosystems. Skills that will help Follows TDD, ATDD ...

GTM Engineer

Location
Greater London, England, United Kingdom
Adobe Marketo Engage Certified Expert (MCE) or above is highly desirable. Programming & Scripting: Strong coding skills in Python, JavaScript, SQL, HTML/CSS, JSON, REST/SOAP APIs, and webhooks for system integrations and custom development. Data Engineering & Analytics: Hands-on experience with BigQuery, Snowflake, or dbt to extract ...

Automation Assurance Specialist - Consultant - Digital Excellence

Location
Greater London, England, United Kingdom
setting up and contributing to test frameworks in Java or JavaScriptExperience writing a variety of backend and frontend automated tests using Selenium, Playwright, Cucumber, REST etc.Experience working in an Agile environmentExperience using online version control tools - GitHub, GitLab etc.Experience with self-managing and being able to self-identify areas that ...

FullStack Developer

Hiring Organisation
DNS Info Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450/day
strong expertise in Python and React.js to design, develop, and maintain scalable web applications. The ideal candidate should have hands-on experience building microservices, REST APIs, cloud-native applications, and modern frontend solutions. Key Responsibilities Design, develop, and maintain web applications using Python and React. Build scalable RESTful APIs … within Agile/Scrum development environments. Troubleshoot and resolve production issues. Required Skills Backend Strong experience with Python Experience with FastAPI , Flask , or Django REST API and Microservices development Object-Oriented Programming (OOP) SQL and database design Frontend Strong knowledge of React.js JavaScript (ES6+), TypeScript HTML5, CSS3 Redux, React Hooks ...

Senior Solutions Architect Banking & AI-Native Solutions

Location
Greater London, England, United Kingdom
vector search, and modern data streaming architectures. Modern Architectural Paradigms: Expertise in Microservices, Modular Monoliths, Domain-Driven Design (DDD), Event-Driven Architecture (EDA), and REST/GraphQL API ecosystems. Executive Stakeholder Management: Proven ability to engage, influence, and build trust with C-level stakeholders, client architecture boards, and cross-functional ...

Cloud Infrastructure Engineer

Location
City Of London, England, United Kingdom
within a secure or regulated environment. Networking, certificates, DNS and service-to-service connectivity. Production CI/CD for Azure-hosted applications. Python and REST API integration. Secrets management, logging, monitoring and operational support. Git-based development and infrastructure configuration. Clear technical documentation and effective knowledge transfer. Desirable skills: Azure ...

AI Solutions Architect

Hiring Organisation
INNOVATIVE TECH PEOPLE LTD
Location
City of London, London, United Kingdom
Employment Type
Permanent
Experience with Microsoft Copilot, Copilot Studio, AI governance, information architecture, and responsible AI practices. Strong technical background across PowerShell, PnP, Python, JavaScript, C#, JSON, REST APIs, GraphQL, SQL, and automation. Excellent client-facing communication, leadership, stakeholder management, and consulting skills. Desirable skills: Azure AI services, Azure landing zones, infrastructure ...

frontend developer for Physical AI

Location
Greater London, England, United Kingdom
data-fetching patterns Experience building visualization-centric UIs, dashboards, charts, time-series metrics, or experiment explorers for complex datasets Experience integrating frontends with REST or GraphQL APIs Strong understanding of service-oriented architecture, data modeling, and Python web frameworks such as FastAPI, Flask, or Django Practical experience with PostgreSQL, Docker ...

AI Workplace Solution Architect – Microsoft 365, AI

Location
Greater London, England, United Kingdom
Power Platform, including Power Apps, Power Automate, Power BI Desktop, and Microsoft Dataverse Expertise in PowerShell, PnP, Python, JavaScript, C#, JSON, Power Query (DAX), REST APIs, and GraphQL Experience with Microsoft Dataverse, Microsoft SQL, MySQL, and AI-driven data analytics Experience designing cross-tenant migrations, automation, and multi-tenant environments ...

Global Banking&Markets- Lead Frontend Engineer - London- Vice President London · United Kingdom · Vice President

Location
Greater London, England, United Kingdom
higher in Computer Science (or equivalent work experience) PreferredQualifications Experience withNode, Webpack, MobX, Redux Experience with Spring boot, Kafka Experience with Microservice architectures and REST API Experience with SQL databases (PostgreSQL/Oracle) and nosql (Dynamo/Mongo DB) Experience with AWS Experience with Transaction Banking, Payment domain Experience ...

Workday Technical Consultant - Integrations and Extend

Location
Manchester, England, United Kingdom
certification and/or Workday Extend certification.Hands-on experience with Workday integration tools and patterns such as Workday Studio, EIB, Core Connectors, Cloud Connect, REST APIs, SOAP APIs, XML, XSLT, JSON or related integration technologies.Experience developing, supporting or enhancing Workday Extend applications, including understanding of app design, security, data access ...

Workday Technical Consultant - Integrations and Extend

Location
Urmston, England, United Kingdom
certification and/or Workday Extend certification.Hands-on experience with Workday integration tools and patterns such as Workday Studio, EIB, Core Connectors, Cloud Connect, REST APIs, SOAP APIs, XML, XSLT, JSON or related integration technologies.Experience developing, supporting or enhancing Workday Extend applications, including understanding of app design, security, data access ...

Software Engineer - Global Music Tech & APIs

Location
Greater London, England, United Kingdom
cross-functional squad delivering robust, scalable software. You’ll write clean, tested code, design distributed systems and microservices, and work with GraphQL/REST APIs, SQL/NoSQL, and AWS. Strong Python/JavaScript/TypeScript and React experience in an agile environment is essential. #J-18808-Ljbffr ...

AI Engineer (Claude + Copilot)

Hiring Organisation
Gazelle Global Consulting Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Azure OpenAI & Anthropic Claude * LLMs & Generative AI * LangChain, LangGraph, CrewAI, AutoGen or Semantic Kernel * Python, JavaScript/TypeScript, C# or Java * RAG & vector databases * REST APIs & microservices * AI agents and prompt engineering For more information or to apply directly, please email I review applications daily and will contact shortlisted candidates ...

IAM Developer | GCP | Identity & Access Management | Contract

Hiring Organisation
GCS
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day
scale Identity & Access Management transformation programme. Key Skills Required: Identity & Access Management (IAM) Auth0, Okta, WorkOS, or similar identity platforms Python, Go, or Node.js REST API & Micro services development GCP (Cloud Run, Cloud Functions, GKE) Pub/Sub/Event-Driven Architecture Terraform & CI/CD OAuth2, OIDC, JWT, SAML ...

Python Developer

Hiring Organisation
NEEV LIMITED
Location
London, United Kingdom
Employment Type
Contract
security of backend systems. Databricks & Data Engineering Develop ETL pipelines and workflows using PySpark on Databricks. Work with Delta Lake, Unity Catalog, and Databricks REST APIs. Optimize queries and pipelines for cost efficiency in cloud environments (Azure/AWS). SQL Database Management Write and optimize complex SQL queries. Manage ...

Software Engineer / Developer - Azure / .Net / API's / GenAI

Location
Sutton, England, United Kingdom
through to database). Strong application of modern engineering principles and technologies, including: Generative AI, including Specification Driven Development (SDD), API's and REST services, and Continuous engineering practices Database engines and technologies (SQL MI, Azure SQL etc. Data pipelines and ETL processes using Azure Data Factory, Data Flow, Databricks ...

AI Deployment Engineer

Location
West of England, England, United Kingdom
difference in the way their clients harness AI technology. Proven experience with Python and SQL in developing production-grade data pipelines Strong understanding of REST APIs, webhooks, OAuth, and event-driven architectures Familiarity with orchestration tools such as Airflow, Prefect, or Dagster Cloud platform experience with AWS, GCP, or Azure ...

Senior Back-End Developer - .NET / C# -High Growth SaaS

Hiring Organisation
Robert Half
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
reliability Lead code reviews and mentor other developers Work closely with DevOps, Product and Operations Requirements Strong commercial C#/.NET experience Microservices and REST API expertise Strong PostgreSQL and Redis knowledge Experience with Kubernetes/Docker/Cloud Strong testing and CI/CD background Technical leadership or mentoring ...