301 to 325 of 762 REST Jobs in England

Technical Network Automation Architect

Hiring Organisation
Jobleads-UK
Location
City of Westminster, England, United Kingdom
EVPN‐VXLAN and multi‐site EVPN architecture, including live production migration design and rollback within constrained change windows. Python for production‐quality automation and REST API integration (e.g. NDFC, ServiceNow, Infoblox, Red Hat AAP, Sentinel, Vault), including use of Python data structures to model intent and state. YAML data modelling ...

VP of Enterprise Architecture

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Experience and Key Skills you will have: We're interested in hearing from technology leaders with strong experience in: Application architecture: API design (REST, GraphQL), microservices, event-driven and distributed systems Data streaming and processing: platforms like Kafka for real-time data pipelines and integration Enterprise architecture: domain-driven design ...

Software Developer, Scaled Ops AI Acceleration Team

Hiring Organisation
Jobleads-UK
Location
City of Westminster, England, United Kingdom
Infrastructure, or related technical fieldBachelor’s degree in Computer Science, Computer Engineering, related technical field, or equivalent experienceExperience with the full web stack, REST API, Python, PHP/Hack, JavaScript/React development along with debugging and bug management supportKnowledge on fine-tuning and optimizations of PyTorch models and with ...

Senior Appian Development Consultant

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
adapting to the client's tools, processes and team culture. Experience designing and implementing integrations using Connected Systems, Web APIs and external services, including REST and SOAP‐based integration patterns, exercising sound judgement on when to use built‐in objects, expressions, rules and plug‐ins versus custom development. Experience identifying ...

GBC Biodata Infrastructure Technical Analyst

Hiring Organisation
EMBL-EBI
Location
Saffron Walden, Essex, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£80,000
Ability to design reproducible data pipelines and maintain well-documented datasets Experience with workflow tools such as Nextflow Experience retrieving and integrating data from REST APIs, databases, and public data services Strong SQL skills for querying relational databases. Experience using AI-assisted coding and workflow tools to support reproducible data ...

Senior Java Engineer (Equinox) – Equity Derivatives Tech – VP

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
work independently in a fast‐paced and rapidly changing environment. What technical skills you will require Proficiency in Java. Expertise in component integration via REST APIs and message queues, such as Kafka. Thorough understanding of multi‐threaded programming. Experience in developing concurrent applications with asynchronous task processing based on actor ...

Enterprise Solutions Engineer, UK

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
technical consulting, pre-sales engineering, or related roles. 5+ years of experience in software engineering. Expertise in one or more of the following: REST and GraphQL APIs API lifecycle management tools (e.g., the company, Swagger/OpenAPI, Kong, Apigee) CI/CD and automation Cloud platforms (AWS, Azure, GCP) Modern ...

Foundry Engineering Lead

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Python, with experience applying data engineering frameworks (e.g. Spark, PySpark, Dask, pandas) to large, complex datasets. Familiarity with API‐driven data integration, including REST, GraphQL, and Foundry Action APIs. Experience with Git‐based development workflows, including code reviews, version control, and CI/CD pipelines. Excellent communication skills—able ...

GBC Biodata Infrastructure Technical Analyst

Hiring Organisation
Jobleads-UK
Location
Hinxton, England, United Kingdom
Ability to design reproducible data pipelines and maintain well‐documented datasets Experience with workflow tools such as Nextflow Experience retrieving and integrating data from REST APIs, databases, and public data services Strong SQL skills for querying relational databases. Experience using AI‐assisted coding and workflow tools to support reproducible data ...

VP & Staff Software Engineer(s)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
scoped access) Kafka message bus (migrating from RabbitMQ) for inter‐service communication (send/emit patterns) Redis for caching, queues, rate limiting, and idempotency REST API gateway with Swagger documentation Payments and financial systems SasaPay (OAuth 2.0, C2B collections, B2B transfers, IPN webhooks) ChoiceBank BaaS API (KYC, internal transfers ...

Lead UI Developer – Single Dealer Platform (TypeScript / RxJS / React)

Hiring Organisation
Jobleads-UK
Location
Bromley, England, United Kingdom
/blotters, memoization, Suspense/Concurrent features, and profiling. Champion resilience: graceful degradation, offline/slow network fallbacks, retry/backoff for streaming and REST, circuit breaker patterns at the UI edge. Enforce automated testing (unit, integration, and UI E2E) and CI/CD with quality gates. Instrument analytics, logging ...

Senior Cloud & AI Platform Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
frameworks and ensure compliance with regulatory requirements while working in a collaborative environment. Essential skills include deep Azure engineering experience, proficiency in Python, and REST API development, alongside relevant educational credentials and certifications. #J-18808-Ljbffr ...

Senior Backend Engineer - Fintech (Java, Stock Options)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
maintain scalable backend systems powering our financial products. You’ll join a world-class team that ships fast and learns fast. You will build REST APIs and microservices with Spring Boot and Postgres, applying TDD and CI/CD. This hybrid role requires 3-4 days in-office and offers ...

Senior Software Engineer in London - Collinson

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Fluency: Deep understanding of JavaScript/TypeScript, Node.js, React, GraphQL, and AWS (EKS, Lambda, RDS). API & Data Mastery: Skilled in building resilient APIs (REST/GraphQL) and managing backend. Responsibilities What you will be doing: Code That Matters: Design, build, and maintain robust full-stack solutions across our platform ...

C#.Net Developer - Kent - To £60K - Jump IT Solutions

Hiring Organisation
Jump IT Recruitment Solutions
Location
Kent
Employment Type
Permanent
Salary
Circa £50,000 + Benefits + Opportunity
About the Role C#.NET, .Net Core, TDD, Entity, MVC, SQL Server, Azure, Cloud, Azure Service Bus, RabbitMQ, Back End, Git, REST APIs. Start 2026 with one of these great new opportunities, based in Kent, UK. Permanent roles only. What We're Looking For A Computing Graduate with 12 months .NET ...

Senior PHP Developer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Months+/Option of working from Remote/Outside IR35) Seasoned PHP developer to work on a new Greenfield backend REST API for the transport industry and help implement it. You will be working alongside a Senior API Engineer in a smaller, long established, non-corporate and friendly agency outside ...

Golang Technical Lead

Hiring Organisation
Gazelle Global Consulting Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract
while working closely with architects and business stakeholders to deliver modern cloud-native platforms. Key Skills Golang development Microservices architecture Azure Cloud Distributed Systems REST API design Document Databases & NoSQL Solution architecture and technical governance Agile technical leadership Kubernetes (AKS) CI/CD and DevOps practices For more information ...

Senior Java Engineer (£82k + benefits)

Hiring Organisation
Morson Edge
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
Salary
£80,000
responsible for owning all aspects of the systems you work on, from design through to deployment and supporting them in production. Skills: • Java, Spring, REST APIs, AWS • Microservices and Distributed Systems • Kafka or RabbitMQ • TDD and CI/CD • Observability The money is good too – up to £82k plus benefits ...

ServiceNow Architect

Hiring Organisation
TECHNEST TALENT LTD
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 80,000 - 90,000 Annual
technical standards. Design and implement solutions across ITSM and additional ServiceNow modules including ITOM, ITAM, HRSD, CSM, GRC and SecOps. Drive integrations using REST, SOAP APIs and MID Servers. Ensure platform scalability, security and performance. Lead architecture workshops and mentor junior technical teams. Essential Skills: Extensive ServiceNow architecture experience. Strong ...

ServiceNow Architect

Hiring Organisation
TechNest Talent
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£90,000
technical standards. Design and implement solutions across ITSM and additional ServiceNow modules including ITOM, ITAM, HRSD, CSM, GRC and SecOps. Drive integrations using REST, SOAP APIs and MID Servers. Ensure platform scalability, security and performance. Lead architecture workshops and mentor junior technical teams. Essential Skills: Extensive ServiceNow architecture experience. Strong ...

ServiceNow Architect

Hiring Organisation
TECHNEST TALENT LTD
Location
Tower Hamlets, Greater London, Portsoken, United Kingdom
Employment Type
Permanent, Contract
Salary
£80000 - £90000/annum contract rates available also
technical standards. Design and implement solutions across ITSM and additional ServiceNow modules including ITOM, ITAM, HRSD, CSM, GRC and SecOps. Drive integrations using REST, SOAP APIs and MID Servers. Ensure platform scalability, security and performance. Lead architecture workshops and mentor junior technical teams. Essential Skills: Extensive ServiceNow architecture experience. Strong ...

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 ...

Software Developer

Hiring Organisation
Jobleads-UK
Location
Portsmouth, England, United Kingdom
with sprint planning Qualifications Java Core (version 8+) Spring Boot, Spring Framework - Good knowledge of developing in Spring with Hibernate Good Knowledge of developing REST within HTTPS Developing within a microservice architecture Web Services using RESTful APIs Distributed systems Knowledge and use of software design patterns Agile Development Processes ...

Senior Salesforce Developer

Hiring Organisation
Hydrogen Group
Location
London Area, United Kingdom
journeys, audience segmentation and campaign enablement Working with Salesforce Data Cloud (Data 360) to enable unified customer profiles, segmentation and activation Building integrations using REST/SOAP APIs Delivering through Copado CI/CD and Agile methodologies Working closely with Product Owners, Business Analysts and Marketing teams to deliver scalable ...

Senior Salesforce Developer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Manchester, North West, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650 per day
business needs. Key Responsibilities: Develop Salesforce solutions using Apex, Lightning Web Components (LWC), OmniStudio and Flows. Build and maintain integrations using REST/SOAP APIs, Platform Events, Change Data Capture (CDC) and Apex callouts. Support Salesforce releases, deployments and CI/CD activities. Perform code reviews, testing and technical troubleshooting ...