851 to 875 of 1,508 REST Jobs in the UK

Senior .NET Engineer: Partner Integrations & API Lead

Location
Cardiff, Wales, United Kingdom
Future Publishing Limited in Cardiff is seeking a Senior Software Engineer to lead partner integrations and own the full lifecycle of REST APIs. You will collaborate with external partners, lead developers, and compliance teams to design high-performance, scalable solutions that balance speed with security. You will mentor the team ...

Senior Curam Solutions Consultant — Remote & Impactful

Location
United Kingdom
implementations, and mentor junior consultants while collaborating with clients and partners across time zones. Responsibilities include developing Curam extensions in Java/J2EE, building REST APIs, configuring application servers, and guiding agile delivery. A strong background in Curam, Java, and cloud/DevOps is expected. #J-18808-Ljbffr ...

Senior Developer: Cloud-Native Microservices (Hybrid, London)

Location
Greater London, England, United Kingdom
seeking a Senior Developer to design, build and support internal applications within a hybrid London team. You will work on cloud-native microservices, REST APIs and modern CI/CD pipelines to deliver robust software for Postmasters and customers. You will collaborate with stakeholders across the business, follow coding standards ...

Public Sector Full-Stack Dev: React/Next.js & Python

Location
Exeter, England, United Kingdom
Azure environment. You will work across the full development lifecycle, combining React/Next.js frontend development with Python-based backend engineering. Responsibilities include building REST APIs, integrating with search technologies like Elasticsearch, and implementing OAuth2 with Microsoft Entra ID. #J-18808-Ljbffr ...

Automation Engineer: Azure/Integration Lead (Hybrid)

Location
Birmingham, England, United Kingdom
warehouse. The successful candidate will have hands-on experience with Azure Logic Apps, Functions and SQL, PowerShell and T-SQL, plus familiarity with SCORCH, REST/SOAP, AD management and DevOps practices. This role offers hybrid working and opportunities to shape critical infrastructure. #J-18808-Ljbffr ...

Power Platform & Data Apps Developer

Location
Ipswich, England, United Kingdom
.NET, collaborating with stakeholders and delivering reliable dashboards and reports. The role requires 3+ years of commercial software development experience, strong SQL Dataverse skills, REST #J-18808-Ljbffr ...

Senior Power Platform Developer & Mentor - Remote/Hybrid

Location
Chester, England, United Kingdom
Developer to build Model-Driven and Canvas Apps, automations with Power Automate, and Dataverse integrations. You will also work with SharePoint SPFx, PnP and REST APIs, and Azure services, mentoring junior developers and shaping best practices. You'll contribute across the Microsoft stack, engage with stakeholders to scope solutions ...

Full Stack Developer - TS, React & Docker (Portsmouth)

Location
Portsmouth, England, United Kingdom
with independence and input on engineering standards. You will collaborate with the technical lead and team, owning features from conception to production, building robust REST APIs with #J-18808-Ljbffr ...

Remote Dynamics 365 Full-Stack Developer

Location
Cardiff, Wales, United Kingdom
deliver secure, scalable, maintainable solutions. Essentially you will have strong hands-on experience with Dynamics 365/Dataverse, Power Apps, Power Automate, Power Pages, REST APIs and Azure services, plus Git/Azure DevOps, Agile delivery and excellent #J-18808-Ljbffr ...

Senior Backend Engineer - Python, SQL & Geospatial (Remote)

Location
Exeter, England, United Kingdom
work from requirements through design, implementation, testing and delivery. You will design and maintain backend services in Python, work with SQL databases, and integrate REST APIs and data processing for production environments. This hybrid role offers Exeter-based work with some remote options, a starting salary ...

Senior PHP Engineer - Elasticsearch & Data Security Remote

Location
United Kingdom
Software Engineer (PHP) to join a small backend team building a cloud-native cybersecurity platform. You will design and implement high-performance backend services, REST APIs, and data pipelines using PHP (Laravel). The role emphasises Elasticsearch, MySQL, Docker, and AWS, with a focus on secure coding, testing, and scalability. ...

Senior Backend Engineer - Java/Go Microservices & Security

Location
Bristol, England, United Kingdom
secure, scalable applications. The role involves working within a team focused on mobile security, delivering innovative features and enhancements. Candidates must have expertise in REST APIs, microservices, and cloud environments. Strong analytical and problem-solving skills, as well as knowledge of application security, are essential. The position is located ...

Senior Full-Stack Engineer: Java & React, FinTech

Location
United Kingdom
Typescript) to join our team on a UK-based fintech project. You will craft backend services in Java/Spring Boot, expose gRPC/REST APIs, and build React/TypeScript screens. You’ll work closely with a small product team, owning service quality, deployment, and operational stability from concept ...

Hybrid Software Engineer - Integrations (Payroll & HR)

Location
Greater London, England, United Kingdom
integrations platform. You’ll work in a hybrid setup, three days in the London office, with remote work options. Required: 2+ years Python, REST/JSON/XML, SQL, and AWS experience; collaborative, organized and client‐facing capable. #J-18808-Ljbffr ...

Senior .NET Engineer — Enterprise SaaS (Hybrid)

Location
Greater London, England, United Kingdom
software across the full stack in a collaborative environment. You will design, develop, and integrate features with C#, .NET, HTML/JS, Razor, and REST APIs, while supporting CI/CD practices and security standards. A hybrid work pattern is discussed during recruitment. #J-18808-Ljbffr ...

Senior SharePoint Developer – SPFx & Microsoft 365

Location
Greater London, England, United Kingdom
premises solutions across 2016, 2019 and Subscription Edition. You will develop modern client-side components with SPFx, and integrate SharePoint with external systems via REST APIs, CSOM/JSOM, while supporting existing customisations and ensuring robust documentation. Join our Infrastructure team in London, working within agile delivery environments to produce ...

Backend Engineer (Java) — Build AI-Driven APIs

Location
Southampton, England, United Kingdom
services, collaborate across teams, and shape the platform architecture with a strong emphasis on clean APIs and data modeling. Stack includes Java, Spring Boot, REST APIs, MongoDB, Golang, Docker, Kubernetes, and GCP. UK or Ireland-based applicants only; visa sponsorship is not available. #J-18808-Ljbffr ...

Senior Python Backend Engineer - Scalable APIs & AI Data

Location
Greater London, England, United Kingdom
seeking Senior Python Developers to join our back-end team in a fast-paced scale-up environment. You will write Python code, build REST APIs with Django or Flask to support the React front end, and collaborate with AI Engineers to analyze large datasets. We encourage ownership, offer professional development ...

Backend Engineer for Scalable EV Charging Platform

Location
Greater London, England, United Kingdom
public EV charging platform, focusing on scalable, observable systems. You should have 2+ years Python experience, strong Git/CI/CD, API development (REST/GraphQL), and knowledge of databases. We value collaborative problem-solving and the ability to translate product needs into solid technical solutions. #J-18808-Ljbffr ...

Software Engineer - Build Scalable, User-Focused Services

Location
Milton Keynes, England, United Kingdom
across the full software lifecycle, collaborating in agile, product-focused teams. As part of our modern engineering landscape, you will work with .NET Core, REST APIs, React, cloud platforms, and DevOps practices. This role offers hybrid working arrangements with opportunities for growth and service #J-18808-Ljbffr ...

O-RAN rApp/xApp Engineer (Mid-Level) - On-Site

Location
Greater London, England, United Kingdom
integrating with SMO services and data layers. The role requires 3-5 years in software development, Python/Go, Docker/Kubernetes, REST APIs, and experience with 5G NR RAN, E2/O1/R1 interfaces, and CI/CD pipelines; on-site Monday to Friday. #J-18808-Ljbffr ...

Full-Stack Engineer — Healthcare Provisioning Platforms

Location
Birmingham, England, United Kingdom
admins. We require 8+ years of production full-stack experience, with strong frontend (React) and backend (Python/TypeScript) skills, plus SaaS tooling and REST API know-how. HIPAA-compliant security is essential. #J-18808-Ljbffr ...

Senior Staff Cloud & Full-Stack Engineer — Robotics

Location
England, United Kingdom
full-stack features across back-end, data processing, and front-end, partnering with end-users to deliver robust, scalable solutions. The role spans architecture, REST/gRPC microservices, distributed systems, and security-focused design in a fast-moving, Agile environment. #J-18808-Ljbffr ...

Vice President Software Engineer – Asset & Wealth Tech

Location
Birmingham, England, United Kingdom
Master's degree with 7+ years of experience in software development, particularly in object-oriented programming and frameworks such as Spring and REST services. The ideal candidate will also excel in problem-solving and possess strong communication skills, with experience in the financial industry being preferred. #J-18808-Ljbffr ...

Scala Developer 12-Month Contract

Hiring Organisation
Stealth IT Consulting Limited
Location
United Kingdom
Employment Type
Contract, Work From Home
month contract . Key Skills & Experience: Strong commercial experience with Scala Experience building high-quality, scalable backend services Exposure to microservices, REST APIs, functional programming Strong understanding of CI/CD and modern engineering practices Cloud experience (AWS ideally) Able to support occasional out-of-hours work when required Contract ...