226 to 250 of 846 REST Jobs in the UK

D365 Power Platform Technical Lead

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
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 ...

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 ...

Solutions Architect

Location
Belfast City District, Northern Ireland, United Kingdom
services. Strong track record of producing architectural artefacts: Solution Architecture Descriptions, ADRs, NFR specifications, and Well‐Architected Review outputs. Experience designing system integrations, including REST and event‐based API contracts, and working within complex integration landscapes that span modern and legacy systems. Solid understanding of data architecture patterns, including data ...

Software Engineering Manager

Location
Glasgow, Scotland, United Kingdom
leading and managing software development teams Previous working experience in an Agile environment (Scrum) Java and/or Kotlin Struts and Sprint Boot REST APIs SQL (preferably MSSQL) Vue, Angular, React, HTML/CSS AndroidX, Compose, Room Gradle CI/CD using GitHub Actions XML processing, XSLT, Saxon, JAXB Nice ...

Senior Engineer

Location
Bromley, 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 ...

Engineering Manager | Payments, Abuse, and Conversion

Location
Greater London, England, United Kingdom
systems in a cloud-native environment. Modern tech stack experience: Demonstrable experience with cloud platforms (preferably AWS), containerisation (Docker, Kubernetes), and API design (gRPC, REST). Database expertise: Hands-on experience with both relational and NoSQL databases. A people-first approach: Deep commitment to the growth and well-being ...

Director of Engineering & Platform

Location
United Kingdom
several): Backend services in Java, Spring Boot, Web Services with Oracle/SQL Server/MongoDB; integration with core Java cargo applications via REST APIs. Frontends in Angular and the Ionic framework for mobile apps. Deployment to Linux servers, private datacentres and AWS using Ansible & Maven; CI/CD with ...

Python/React Developer

Hiring Organisation
Mphasis
Location
London, UK
Employment Type
Full-time
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 ...

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 Software Engineer (C#/.Net Core)

Hiring Organisation
Experis
Location
Birmingham, West Midlands, West Midlands (County), United Kingdom
Employment Type
Contract
Contract Rate
£500/day
continually improving our code and technology Primary/Mandatory Skills Development experience with .NET Core and C# SQL Databases Experience designing, developing and consuming REST APIs. Blazor or other SPA frameworks CSS/SCSS Test-Driven Development best practices Experience with state management such as Redux Object-relational mapping frameworks ...

Contract Principal Software Architect

Hiring Organisation
Spectrum IT Recruitment
Location
Uxbridge, London, United Kingdom
Employment Type
Contract
platforms incrementally, including working with legacy systems and technical debt. Technical Environment .NET/C# Microsoft Azure Python Node Distributed and service-based architectures REST APIs and integrations SQL and NoSQL data technologies Cloud infrastructure and platform services Modern DevOps and CI/CD practices GitHub Jira Confluence What ...

Junior Web Developer

Hiring Organisation
Gap Personnel
Location
Wrexham, Clwyd, United Kingdom
Employment Type
Permanent
Salary
£30000/annum
state management. Solid grasp of programming fundamentals, including functional programming principles and common design patterns. Experience working with API-driven applications and consuming REST/JSON endpoints. Awareness of performance optimisation, accessibility standards, and modern front-end best practices. A working knowledge of DevOps concepts (build pipelines, deployments, environments). ...

GBM - Private Dept-London-Vice President-Product Management 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 ...

Software Engineer III - Full Stack React/Java - Risk Frameworks

Location
Glasgow, Scotland, United Kingdom
skills Familiarity with modern frontend technologies, including state management patterns, build tooling, and testing frameworks Experience with API design and integration patterns, including REST; exposure to event-driven architectures is a plus Exposure to cloud technologies and cloud-native development practices Experience building automated tests across the stack, including unit ...

Solutions Architect

Hiring Organisation
Euro Car Parks
Location
Central London, London, United Kingdom
Employment Type
Permanent
team retros, sprint reviews, story-mapping, backlog refinement) helping the entire delivery team be the best that they can. Essential Skills: C# .NET Core, REST API Design and Development, API Management Document or No-SQL database solutions (particularly Elasticsearch) Messaging and microservices based architecture (Azure Service Bus, Azure Functions) Formal ...

Senior Software Engineer – Full Stack Engineer (Node.js / GraphQL)

Location
West of England, England, United Kingdom
future architecture and would particularly welcome candidates with experience in: Designing and implementing GraphQL APIs GraphQL schema design GraphQL federation patterns Transitioning from REST-based architectures to GraphQL Consuming GraphQL services within distributed systems Cloud & Infrastructure AWS Infrastructure as Code (Terraform, CDK, SST or similar) DynamoDB SNS/SQS Familiarity ...

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 ...

Engineering Manager - Integrations

Location
Manchester, England, United Kingdom
supportstrong teamcollaboration. Coordination and collaboration with the US-based counterpart to ensure alignment with technology and business goals. Making and guiding architecture decisions across REST APIs, message queues, data pipelines, webhooks, and event‐driven workflows. Lead the design and delivery of complex, high‐impact integrations from discovery through production, breaking ...

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 ...

Full-Stack (Java) Software Engineer - Associate/Vice President

Location
Birmingham, England, United Kingdom
software, managing multiple tasks, and participating in Agile processes like user story refinement and technical design.### Skills Required* Java* Python* TypeScript* Spring Boot* Node.JS* REST API* React* Angular* AWS Cloud Platform* EC2* ECS* APIGW* Route53* S3* Docker* Hibernate* Gradle* Maven* Linux/Unix* Agile/SCRUM* CI/CD #J ...

Senior C# / .NET Developer (Risk/ Securities Lending) - Banking

Hiring Organisation
Robert Walters
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£400.00 - £650.00 per day
Front Office, Operations and Compliance teams What you'll bring: Strong C# and modern .NET experience Excellent OOP and software-design skills Experience with REST APIs, JSON and SQL databases Experience with cloud platforms (Azure/AWS) Hands on with messaging technologies (e.g. Kafka) Experience in front to back trading ...

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 ...

Senior Backend Engineer x3

Hiring Organisation
IO Associates
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
modern AWS-based platform. The tech stack includes: Node.js, TypeScript & JavaScript AWS (ECS, Lambda, CDK, SNS, SQS, DynamoDB, X-Ray) PostgreSQL/SQL REST APIs & JSON web services Jest, Git, GitHub Flow CI/CD and modern engineering best practices You'll be a great fit if you enjoy writing ...