226 to 250 of 762 REST Jobs in England

Optimizely Commerce Technical Consultant/Architect

Hiring Organisation
Lorien
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
commerce architectures Composable commerce solutions Enterprise B2B and B2C commerce platforms Microsoft Technology Stack Hands-on experience with: .NET/ASP.NET Core/C# REST APIs and integration architecture Azure App Services Azure Functions Azure Storage Azure DevOps CI/CD pipelines and automated deployments Integration Experience Proven experience integrating ...

Salesforce Developer

Hiring Organisation
Jobleads-UK
Location
Winnersh, England, United Kingdom
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 ...

Senior ML Engineer: Production ML & MLOps Leader

Hiring Organisation
Jobleads-UK
Location
Newcastle upon Tyne, England, United Kingdom
Entry Requirements) Demonstrating strong software engineering fundamentals, including production‐quality Python, testing, CI/CD practices, and version control. Designing and operating reliable, versioned REST APIs using an API‐first approach. Building, deploying, and operating backend services in cloud environments, with AWS as the primary platform (experience on other major ...

Senior AI/Data Science Consultant

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
reusable AI design patterns including human‐in‐the‐loop workflows and multi‐agent coordination models Apply agent integration and communication standards (MCP, A2A, OpenAPI, REST, gRPC) Lead technical delivery of AI projects, managing timelines, dependencies, and stakeholder expectations Ensure delivery adheres to AI governance, data privacy, and regulatory frameworks Support ...

Senior Python Engineer

Hiring Organisation
Method-Resourcing
Location
Watford, Hertfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
They're looking for an experienced Software Engineer who enjoys ownership and solving complex engineering challenges. You'll likely have experience with: Python REST API development Distributed systems or microservices SQL databases Cloud platforms (ideally Azure) CI/CD pipelines Test-driven development and automated testing Building scalable production systems ...

Senior Lead Software Engineer - React Native

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
React framework Building applications using React Native in TypeScript or JavaScript Native application development across Android/iOS in Kotlin/Swift Understanding of REST APIs and GraphQL Ability to write testable, clean JavaScript code Comfortable working with projects partially or fully using TypeScript Using latest React features such ...

Forward Deployed Team Lead

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
accounts—comfortable in both exec-level conversations and deep technical design sessions. Familiarity with enterprise data environments: cloud data warehouses (Snowflake, Databricks, BigQuery, Redshift), REST/GraphQL APIs, and common ERP or CRM platforms. Comfort with modern deployment practices: CI/CD, containerization (Docker/Kubernetes), cloud‐native services ...

Senior Backend Engineer (Python)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Strong experience with modern Python web frameworks (FastAPI, Django, Flask or similar). Deep knowledge of PostgreSQL and relational database design. Experience building scalable REST APIs and backend services. Strong understanding of distributed systems and scalable architecture. Experience working with cloud platforms (Azure preferred, AWS or GCP also considered). ...

Banking Tech Full Stack Lead Engineer (Angular/Java) - VP

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Corporate Banking domain knowledge **Required Skills & Experience*** Significant hands-on experience with Angular, TypeScript, HTML5, Java & Spring framework* Proven experience of API first solution - REST, GraphQL* Experience designing & implementing large-scale platforms using microservices architecture* Experience working in Agile/Scrum delivery teams & incremental frequent releases.* Database design and queries ...

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 ...

IT Integrations Developer

Hiring Organisation
Transact
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 per annum
applications using relevant web frameworks. Provide user support and resolve application issues as required. Design and implement secure API integrations and data flows (e.g. REST, GraphQL). Contribute to integration design, selecting appropriate approaches (direct integration, API-based, or event-driven) based on business needs. Troubleshoot, test, and maintain systems ...

Engineering Team Lead

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Proven experience leading software engineers (people leadership and/or strong technical lead experience). Deep understanding of modern web application architecture, APIs (REST/GraphQL), and relational databases (e.g., SQL Server/PostgreSQL). Practical experience with cloud platforms (Azure and/or AWS), CI/CD, automation ...

Lead Software Engineer - Android

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
React framework Building applications using React Native in TypeScript or JavaScript Native application development across Android/iOS in Kotlin/Swift Understanding of REST APIs and GraphQL Comfortable working with projects partially or fully using TypeScript End to end testing applications with Detox/Appium/WebdriverIO/Playwright ...

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 ...

Head of Product Security - CISO function - BPL

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
years in a leadership role managing a product security or AppSec team. Deep understanding of modern application security: OWASP Top 10, API security (REST, gRPC, GraphQL), microservices security, container security, and secure coding practices. Proven experience building and running a security champions programme in an agile engineering organisation. Hands ...

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 ...

Banking Tech Full Stack Lead Engineer Angular/Java - VP - Citi

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Corporate Banking domain knowledge Required Skills & Experience Significant hands‐on experience with Angular, TypeScript, HTML5, Java & Spring framework Proven experience of API first solution - REST, GraphQL Experience designing & implementing large‐scale platforms using microservices architecture Experience working in Agile/Scrum delivery teams & incremental frequent releases. Database design and queries ...

Solution Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
conceptual data modelling and solution design skills. Experience with cloud platforms (AWS, Azure, or GCP). Exposure/experience in XML and SOAP/REST/JSON. Bonus knowledge Experience in regulated industries such as Financial Services, Insurance, or Life Sciences. Experience working for a software vendor, SaaS provider ...

Data Centre Solutions Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
orchestration tools and features and DevOps methodology (e.g., Terraform, Ansible, vendor specific tools like Cisco NSO). Coding skills to support DevOps (Python, REST API, GIT). Working knowledge of containerisation e.g., Docker, Kubernetes. Interest and appreciation for technology trends and their architectures such as memory, CPUs, GPUs. BENEFITS Natilik ...

Conversational AI Engineer — Grow with Agentic AI at Scale

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
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 ...

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 ...

Software Engineer- III- iOS- JPM Personal Investing- Mid Level

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Bitrise but this is not a pre-requisite) Experience with monitoring and alerting in order to maintain a production application Good understanding of REST and what it means to work with APIs Experience with Git flow Good communication skills, you can work well within a delivery team and manage interactions ...

SFDC Data Modeller, Data Analyst, SFDC Dev

Hiring Organisation
Tata Consultancy Services
Location
City of London, London, 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 ...

Engineering Director

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
technology and open source communities Foster an inclusive and diverse environment for your team to show up and give their best each day REST APIs HTTP networking SQL, Redis PHP (Symfony), Rust, Python Web (Typescript, React) Desktop (C#, Swift) Infrastructure: MySQL/Ceph We need you to have: Experience ...

Java Full Stack Engineer

Hiring Organisation
83zero Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
£70,000
maintain scalable microservices using Java and Spring Boot. Build responsive web applications using React, JavaScript/TypeScript, HTML and CSS. Develop and integrate REST APIs and cloud-native applications. Work across the full software development lifecycle, from design through to deployment and support. Collaborate within Agile teams to deliver high … experience building RESTful microservices using Java and Spring Boot. Frontend development experience with React, JavaScript/TypeScript, HTML and CSS. Experience designing and integrating REST APIs. Proficiency with Git and platforms such as GitHub or GitLab. Experience working with AWS or Azure. Hands-on experience with Docker and Docker Compose. ...