1 to 25 of 751 Permanent REST Jobs

Java Software Engineer

Hiring Organisation
RED Global
Location
Sheffield, England, United Kingdom
proficiency in Core Java, Spring Boot, and Microservices architecture Hands‐on experience with PEGA BPM PEGA certifications such as CSA or CSSA Expertise in REST API development, JSON/XML, and integration patterns Solid understanding of OOP, design patterns, and secure coding practices Experience working with SQL/NoSQL databases ...

Java Software Engineer

Hiring Organisation
RED Global
Location
Handsworth, West Midlands, UK
Employment Type
Full-time
proficiency in Core Java, Spring Boot, and Microservices architecture Hands‐on experience with PEGA BPM PEGA certifications such as CSA or CSSA Expertise in REST API development, JSON/XML, and integration patterns Solid understanding of OOP, design patterns, and secure coding practices Experience working with SQL/NoSQL databases ...

Software Development Engineer in Test (SDET)

Hiring Organisation
4Square Recruitment Ltd
Location
Leatherhead, Surrey, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
Selenium, Playwright, Cypress, JUnit/TestNG . Solid understanding of unit, integration, system, and regression testing. Hands-on experience with API testing tools ( Postman, REST Assured ) and performance tools ( JMeter, Gatling ). Familiarity with CI/CD systems ( Bitbucket, Jenkins, TeamCity ) and containerisation ( Docker, Kubernetes ). Proficiency with ...

Senior Full Stack Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £85,000 per annum
this role. What you'll be doing: Designing and delivering enterprise-grade, full-stack software solutions Building and maintaining Java-based backend services and REST APIs Developing responsive front-end applications using Angular, TypeScript, and CSS Applying TDD, SOLID principles , and clean architecture best practices Collaborating closely with the Head ...

Sr. Software Engineer

Hiring Organisation
Enin Systems
Location
Texas City, Texas, United States
Employment Type
Any
Salary
USD Annual
tests, and maintain high code quality Required Skills:Strong experience in Java and Python programmingHands-on experience with Spring Boot, Django or FlaskExperience with REST APIs, Microservices architectureStrong knowledge of SQL and NoSQL databasesExperience with DevOps tools: Git, Jenkins, Docker, KubernetesExperience with cloud services (AWS/Azure/ ...

Software Engineer in Test

Hiring Organisation
djr
Location
Manchester Area, United Kingdom
suites. Demonstrable experience building API automation from scratch using libraries such as RestSharp, HttpClient, Playwright API, or similar frameworks . Skilled in working with REST APIs, microservices and distributed systems. Confident applying patterns such as Page/Service Objects, builders, and modular test design. Familiar with mocking, data-driven testing ...

Senior Software Engineer, Intelligence Services (IRL)

Hiring Organisation
Centripetal Networks Inc
Location
Galway, Ireland
Employment Type
Permanent
Salary
EUR 70,000 - 90,000 Annual
high performing team. Experience with Object Oriented and Functional programming languages. Knowledge about the strengths of different programming language paradigms. Building clean consumable REST interfaces, having clearly negotiated the contract with consumers of that interface. Proven experience in developing applications on one or more of the major cloud service platforms ...

Mid Level Software Developer

Hiring Organisation
Spectrum IT Recruitment
Location
Southampton, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £60,000 per annum
practices - the team encourages growth and innovation. Contribute to DevOps practices including CI/CD pipelines and infrastructure automation. Required Skills TypeScript/Node.js REST APIs (Express, Nest.js, or similar frameworks) Unit testing (Jest or equivalent) Cloud computing (GCP preferred; AWS or Azure experience also valuable) Infrastructure as Code (Terraform ...

Head of QA and Automation Architecture

Hiring Organisation
CR2 UK Ltd
Location
Dublin, Ireland
Employment Type
Permanent
Salary
EUR 80,000 - 110,000 Annual
Extensive experience with Agile/Scrum environments and modern software development processes. Strong understanding of XML, SQL Scripting, Oracle, database technologies, and application ecosystems (REST API's, SDK's, JSON, etc). Exceptional written and verbal communication skills; ability to present complex ideas clearly to both technical and non-technical ...

Senior Data Scientist

Hiring Organisation
Robotics technology LLC
Location
Phoenix, Arizona, United States
Employment Type
Any
Salary
USD Annual
best practices. AI Full stack : Experience in in any full stack/development experience in Java, or .Net or React, Node.js, Flask/Django, REST APIs. Proficiency in Python, SQL, and machine learning frameworks such as scikit-learn, TensorFlow, or PyTorch. Experience in EDA, data engineering, creating data pipelines ...

Senior Software Engineer

Hiring Organisation
jobr.pro
Location
Dublin, Ireland
Employment Type
Permanent
Salary
EUR 70,000 - 90,000 Annual
multi tier software solutions. Comfortable working in a Linux environment, using VI editor and general command line proficiency. Essential Skills: Creating and debugging J2EE REST Web Services and Web Applications Database experience including Oracle and SQL scripting Experience with Spring Framework (including Spring Boot) and Maven Experience writing unit tests ...

Python Dveloper

Hiring Organisation
Shrinq Consulting Group Inc
Location
Chicago, Illinois, United States
Employment Type
Any
Salary
USD Annual
Django, Flask, orFastAPI Understanding of OOP, data structures, and algorithms Experience with relational and/or NoSQL databases (PostgreSQL, MySQL, MongoDB) Familiarity with REST APIs and JSON Knowledge of version control systems (Git) Basic understanding of Linux/Unix environments Preferred Qualifications Experience with cloud platforms (AWS, Azure ...

Java/cloud engineer

Hiring Organisation
HCL Global
Location
Winters, Texas, United States
Employment Type
Any
Salary
USD Annual
databases such as MongoDB Understanding of and experience with Micro-Services Architecture concepts and emerging patterns such as APIs, JAX-RS, REST/JSON Event driven transaction processing using EAI, ESB and messaging patterns using technologies such as Kafka, MQ etc. Native AWS cloud technology stack such as S3, Lambda ...

Mid-Level Full Stack Engineer | Audio Intelligence IoT Scale-up | Well Funded - Tech-for-good | TypeScript/Next.js/Node.js | £50K - £65K + Equity | Hybrid 3 Days LDN with Work From Anywhere Benefits

Hiring Organisation
Owen Thomas | Pending B Corp™
Location
City of London, London, United Kingdom
with Node.js or a similar runtime. Relational & non-relational database experience (PostgreSQL/NoSQL) Familiarity with front-end frameworks like React.js Experience with Docker, REST APIs, and cloud services (AWS, GCP, or Azure). A pragmatic problem solver who can balance delivering features with maintaining code quality. Strong communication skills ...

R&D Tax Manager

Hiring Organisation
Pro-Tax Recruitment
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £65,000 per annum
need: Experience writing/reviewing code in Python, Java, JavaScript, C#, C++, or Go . Knowledge of Agile, DevOps, and modern architecture patterns (microservices, REST APIs). Familiarity with AWS, Azure, or GCP . Experience using tools like Git, Docker, CI/CD pipelines, and testing frameworks . Strong ability ...

Web Performance Lead Specialist

Hiring Organisation
JPS Tech Solutions LLC
Location
Cary, North Carolina, United States
Employment Type
Any
Salary
USD Annual
experience in web performance engineering and optimization. Strong understanding of modern web technologies including HTML5, CSS3, JavaScript, React/Angular/Vue, Node.js, REST APIs, microservices, and responsive design. Experience with performance analysis tools such as Lighthouse, WebPageTest, Chrome DevTools, GTmetrix, New Relic, AppDynamics, Dynatrace, Datadog, and Splunk. Expertise ...

Solutions Engineer

Hiring Organisation
Anson McCade
Location
City of London, London, United Kingdom
software engineering experience, mainly in C# and/or Python. Strong knowledge of cloud services (Azure App Services, Functions, AI Services). Proficiency in REST APIs, microservices, and event-driven architectures. Experience with Git-based version control (GitHub/Azure DevOps) and CI/CD tools (Azure DevOps, GitHub Actions ...

Sr. Cybersecurity Software Engineer - Secret Clearance Required

Hiring Organisation
Lockheed Martin
Location
offutt air force base, nebraska, united states
Code, GitLab, Gradle, GIT, Selenium, JIRA - Experience with JavaScript Frameworks/Libraries (React/Angular/Vue), CSS, and HTML - Experience with Web Services (REST) or JSON/XML. Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration. Clearance Level ...

Industry Principal- LLMs, agentic coding systems, intelligent IDEs, AI development platforms

Hiring Organisation
Infosys
Location
City of London, London, United Kingdom
research workflows where permitted; govern enterprise knowledge ingestion. Architecture & Integration: Distributed systems, microservices, cloud‐native (Azure/AWS/GCP); secure API design (REST/GraphQL). MLOps & AIOps: CI/CD for AI, model lifecycle (eval, versioning, rollout/rollback), guardrails, telemetry, drift monitoring, prompt safety. DevSec & Responsible ...

Midlevel / Senior Front End Engineer (TypeScript / Angular)

Hiring Organisation
Carno
Location
England, United Kingdom
Implement complex form rendering and state management solutions Work with RxJS, NgRx, Signals, and modern Angular 17+ patterns including Control Flow Syntax Integrate with REST APIs and OAuth 2.1-secured microservices Interact with CI/CD pipelines (AWS Lambda, Vercel) Collaborate with product, design, and engineering in an agile environment ...

AI Software Engineer (junior career, hybrid, Secret cleared)

Hiring Organisation
Lockheed Martin
Location
Fort Worth, Texas, United States
Employment Type
Permanent
Salary
USD Annual
Clearance Desired Skills: • Master's Degree in Engineering, Computer Science, or other related discipline • Experience with at least one of the following communication protocols; REST or gRPC • Experience with Test-Driven Development from both unit- and system/acceptance-level perspectives • Experience with software orchestration (e.g. Kubernetes, Helm, Istio/ ...

Full Stack Javascript Developer - ID45133

Hiring Organisation
Humand Talent
Location
Didcot, England, United Kingdom
things that last. You might bring: 3+ years' commercial experience in software engineering Solid skills in JavaScript/TypeScript , Node.js , and React Experience with REST APIs, microservices, and modern frontend frameworks Familiarity with AWS or similar cloud platforms A collaborative mindset and curiosity to learn Apply Now This ...

Full Stack Javascript Developer - ID45133

Hiring Organisation
Humand Talent
Location
Greater Oxford Area, United Kingdom
things that last. You might bring: 3+ years' commercial experience in software engineering Solid skills in JavaScript/TypeScript , Node.js , and React Experience with REST APIs, microservices, and modern frontend frameworks Familiarity with AWS or similar cloud platforms A collaborative mindset and curiosity to learn Apply Now This ...

Senior React Engineer

Hiring Organisation
INTEC SELECT LIMITED
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Experience Experience deploying apps to the Apple App Store Knowledge of web security best practices and cyber threat mitigation Familiarity with microservices and REST API architecture Exposure to Infrastructure as Code tools (e.g. Terraform) Experience working with real-time trading or data visualisation platforms Package: Initial 6 month contract (high ...

Senior Software Engineer

Hiring Organisation
Reed
Location
Shirebrook, Mansfield, Nottinghamshire, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £85,000 per annum, Negotiable
Software Engineer are: Design and develop backend services using Node.js and TypeScript , deployed in a cloud-native environment. Build and maintain GraphQL and REST APIs to support a range of digital products and integrations. Collaborate with architects, product managers, and other engineers to shape scalable technical solutions. Integrate with third ...