REST Job Vacancies

376 to 400 of 2,743 REST Jobs

Quality Assurance Specialist with Security Clearance

Boston, Massachusetts, United States
Hybrid / WFH Options
Digital Prospectors
Python, Java, JavaScript, or SQL. • Hands-on experience with automated testing tools such as Playwright (preferred), Selenium, Cypress, or Robot Framework. • Strong background in testing enterprise web applications and REST APIs. • Understanding of the Software Development Life Cycle (SDLC) and agile development methodologies. • Excellent problem-solving, documentation, and communication skills. • Experience with PLM platforms (i.e., Aras Innovator, Siemens Teamcenter, or More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Full Stack Engineer Product & Engineering Belfast

London, United Kingdom
Hybrid / WFH Options
Kadence Limited
the wider company. BSc in a related field such as Computer Science, Computer Engineering, or other software/design discipline. OUR TECH STACK Backend: PHP 8.2/Symfony 7, REST, API Platform, NodeJS, Python, Rust. Frontend: TypeScript, Angular 19. Mobile: Android (Kotlin), iOS (Swift) Desktop: Cross platform desktop app built with Electron (TypeScript) Database: MySQL (Aurora DB), Redis (ElastiCache), MongoDB More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer – Back End, Rates & FX

London, England, United Kingdom
TP ICAP Group
Competences Essential Demonstrable experience designing, developing and maintaining distributed, event-driven, cloud-native systems Expert in the latest versions of .NET Framework and .NET Core (C#) Experience in API (REST, GraphQL) design and development Experience in relational database design and optimization (MSSQL, MySQL, etc.) Experience in the deployment and management of cloud (AWS, Azure, etc.) assets Appreciation of the full More ❯
Posted:

C# developer/Backend developer, Software Development

Swindon, Wiltshire, United Kingdom
Hexagon AB
ideally some Kubernetes experience. Write well designed, testable, metrics driven code in a timely manner. Keep up to date with current technology trends. Experience of working with OAuth security & REST APIs. Experience with both Linux and Windows operating systems. Experience with DevOps/GitOps and monitoring distributed systems. Experience of modern version control systems, ideally git. Strong documentation skills and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

Reading, England, United Kingdom
Oxford Quantum Circuits (OQC)
practices like TDD, BDD, and contract testing, and running it in production using containers (e.g. Docker, Kubernetes). Experience in designing and deploying microservices (including event-driven architectures), building REST APIs and web apps using Python frameworks (e.g. Flask, FastAPI), and familiarity with platforms like AWS, Azure, Node.js or React are all highly relevant. We’re also interested in experience More ❯
Posted:

Senior Lead Java Developer

Belfast, United Kingdom
Hybrid / WFH Options
Citigroup Inc
dictate Demonstrated leadership and project management skills Consistently demonstrates clear and concise written and verbal communication Strong command on Java (Core, JDBC, MT, Collections, I/O), Spring Boot, REST, GraphQL web services Sound understanding of SQL/PL-SQL on Oracle DB Extensive working knowledge on container platform based on Kubernetes, Kafka, Redis Experience with Unix commands, shell scripting. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Customer Architect

Manchester, England, United Kingdom
Datalex
handle multiple priorities in a fast-moving environment. 7+ years in application design and development Expert in some of the following technologies: Java, J2EE, SOA, JBoss, Tomcat, JDBC, SOAP, REST, OOD/OOA, .NET, HTML, CSS, JS, JQuery, React Experience working with database systems such as Oracle, Postgres, MongoDB. Must be able and willing to travel to other Datalex offices More ❯
Posted:

Salesforce Engineer - Remote - Mojo Mortgages

London, England, United Kingdom
Hybrid / WFH Options
RVU
Web Components (LWCs), including lifecycle hooks, LDS, and complex form handling. Strong proficiency in Apex, SOQL, and JavaScript. Knowledge of external integrations (e.g., connected apps, Apex callouts, outbound messaging, REST/SOAP APIs). Agile Methodology: Experience working in a fast-paced Agile environment, using tools like JIRA/Linear Problem-Solving: A strategic mindset with a track record of More ❯
Posted:

Software Engineer - Visual Quality

London, England, United Kingdom
V-Nova Ltd
Experience developing basic SQL with experience working with modern databases like MySQL, PostgreSQL, MongoDB. Working experience using Linux as a development platform. Hands-on experience with technologies such as REST, HTTP, JSON, and Docker. Methodical and analytical approach to problem solving. Experience working in an Agile environment on projects using Scrum or Kanban and tools such as Jira. An understanding More ❯
Posted:

Software Engineer (DV Security Clearance)

Manchester, North West
CGI
in this role As a minimum, candidates must have proven technical skills in at least one (ideally several) of the following: • Containerisation/Container Security; • Microservice Architectures; • API Development, REST, Swagger, OpenAPI, gRPC; • Cloud platforms and technologies, AWS, (e.g. Lambda, API Gateway, EKS), Azure, Google Cloud Platform (GCP); • Cloud native Apps, Kubernetes, OpenShift, MicroK8s; • Infrastructure as Code (IaC), automation & configuration More ❯
Employment Type: Permanent
Posted:

Staff Back End Engineer

London, England, United Kingdom
Hybrid / WFH Options
Redefined Ltd
frameworks such as http4k or Spring Boot. An understanding of Agile development methods such as Scrum or Kanban. Demonstrable experience in TDD, pair programming. Continuous Integration/Continuous Delivery REST API development and/or consumption. Desirable skills/experience you may have Experience with Cloud Platforms such as AWS, GCP or Azure Docker, Kubernetes Jenkins, Gitlab CI. Additional Information More ❯
Posted:

Senior Solutions Architect

London, England, United Kingdom
Blueface Ltd
collaborative team approach. Ability to articulate solutions through diagrams, models, and abstractions. Experience in building cloud-native solutions and/or utilizing SAAS platforms. Designing complex integrations, especially with REST based web services. Experience with some of the technologies we make use of: Groovy, Python, AWS Serverless (API Gateway, Lambdas), XML, JSON, Open API, virtualisation in general and especially Docker More ❯
Posted:

Java Developer

London, England, United Kingdom
Hybrid / WFH Options
Hastings Direct
agile team, supporting and developing enterprise level applications. Experience of Java/JVM/Spring based languages Object oriented analysis and design Source Management software such as GitHub SOAP, REST, JSON, XMLJSON & XML; HTML; CSS and JavaScript Knowledge of a Test driven approach including exposure to either TDD or BDD would be an advantage Desirable Experience of Springboot/Microservices More ❯
Posted:

.NET Software Development Engineer

United Kingdom
American Express Global Business Travel
VB/C# HTML, CSS, JSON SQL Server 2008/12 Jira and/or TFS management software Desirable Skills Source control such as Azure DevOps Repos and GIT REST API techniques ReactJs, Typescript/Javascript Building scalable applications Relational database design ORM and DI frameworks DDD and TDD processes SOLID development principles SPA JavaScript framework Deployment tools and test More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Application Developer with Security Clearance

Huntsville, Alabama, United States
Momentum
cloud (AWS preferred) application development and management; Experience migrating on-premises hosted applications to the cloud (AWS preferred); Experience developing cloud native applications (AWS preferred); Experience developing SOAP and REST APIs in a client/server environment (i.e., Java, Python, etc.); Experience writing and evaluating regular expressions; Experience developing, debugging and/or refactoring code for popular programming languages (i.e. More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Java Developer

Bexhill-On-Sea, East Sussex, South East, United Kingdom
Hybrid / WFH Options
Hastings Direct
agile team, supporting and developing enterprise level applications. Experience of Java/JVM/Spring based languages Object oriented analysis and design Source Management software such as GitHub SOAP, REST, JSON, XMLJSON & XML; HTML; CSS and JavaScript Knowledge of a Test driven approach including exposure to either TDD or BDD would be an advantage Desirable Experience of Springboot/Microservices More ❯
Employment Type: Permanent, Work From Home
Posted:

Lead Full-stack Engineer (UK)

London, England, United Kingdom
Hybrid / WFH Options
Syntensor Group
be making it accessible and powerful for scientists and doctors, with a big downstream impact on the wellbeing of millions of patients About you Experience designing and building reliable REST APIs Experience with modern JS tooling and build systems Working knowledge of authentication, authorization and related security practices Experience designing data schemas and managing relation and non-relational databases (we More ❯
Posted:

Solution Architect

Belgium
INNOCOM
Knowledge of ArchiMate and Sparx is an asset. Knowledge of object oriented analysis and design, aspect-orientated design and test-driven design. Knowledge of web technologies: HTML5, JavaScript, CSS, REST, Ajax, Single Page Applications, etc. Knowledge of application security. Knowledge of .NET, Java/JEE, OSGi or similar industry standard platforms. Knowledge of database solutions Knowledge of the full software More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

Software Engineer (Engineer 2) - home working / remote

London, England, United Kingdom
Hybrid / WFH Options
Driver Hire Borders
consuming Restful and/or SOAP API's Experience developing software in a SaaS environment using CI/CD and DevOps methodology Automated test development and execution (for example, REST-assured, Selenium, etc) Some Android development experience using Kotlin Qualified candidates should also possess: Experience in an Agile working environment Behaviors that demonstrate ability to keep current on technology trends More ❯
Posted:

Full Stack Software Engineer (Java + React)

London, England, United Kingdom
WeAreTechWomen
degree in Computer Science or Information Technology or equivalent degree. Extensive full-stack development experience with modern web technologies, including Java/J2EE, Hibernate, Microsoft Office Automation, Python, R, REST/OData, AWS, Angular/React, Tomcat, JMS, SQL, Databricks, and Oracle. Proven experience in contributing to application architecture and design, with a strong understanding of software/enterprise integration More ❯
Posted:

Solutions Architect

London Area, United Kingdom
Hybrid / WFH Options
Tata Consultancy Services
etc & other related applications & 3rd party software integrations with ServiceNow. Experience with CMDB design, architecture, and implementations, MID Server management, Discovery, Service Mapping, ATF. Experience in Glidescripting, Python, JavaScript, REST/SOAP APIs, HTML, CSS, Workflow and UI development and Service Portal Concepts, business rules, client scripts, data imports, custom apps, and development methods. Relevant ServiceNow certification eg. ServiceNow Certified More ❯
Posted:

Solutions Architect

City of London, London, United Kingdom
Hybrid / WFH Options
Tata Consultancy Services
etc & other related applications & 3rd party software integrations with ServiceNow. Experience with CMDB design, architecture, and implementations, MID Server management, Discovery, Service Mapping, ATF. Experience in Glidescripting, Python, JavaScript, REST/SOAP APIs, HTML, CSS, Workflow and UI development and Service Portal Concepts, business rules, client scripts, data imports, custom apps, and development methods. Relevant ServiceNow certification eg. ServiceNow Certified More ❯
Posted:

Software Engineer - 1619 with Security Clearance

Chantilly, Virginia, United States
Ardent Principles
yet rewarding role as a Software Engineer, you are an integral part of what brings our company's mission to life. You are primarily responsible for: • developing and using REST web services • using Java, Java 2 Enterprise Edition (J2EE), Spring Boot, Representational State Transfer (REST), JavaScript Object Notation (JSON), microservices, and RabbitMQ • micro services architecture • databases, including knowledge of SQL … Architect - Associate or other cloud related certification. What We Offer You • Highly Competitive Salary: Recognizing and rewarding your expertise and contributions. • Generous Paid Time Off: Providing ample time for rest, relaxation, and personal pursuits. • Dedicated Training Budget: Supporting continuous learning and professional development. • 100% Employer-Covered Family Vision, Dental, and Health Insurance: Ensuring comprehensive health coverage for you and your More ❯
Employment Type: Permanent
Salary: USD 230,000 Annual
Posted:

Senior Engineer - ServiceNow Platform with Security Clearance

Reston, Virginia, United States
Hybrid / WFH Options
Argo Recruiting
ServiceNow solutions Own the technical roadmap for ITSM, ITAM, SecOps, GRC, and TPRM modules Guide technical teams on best practices, coding standards, and process governance Design and build workflows, REST/SOAP API integrations, and custom applications Drive continuous improvement initiatives across the platform for scalability and efficiency Provide technical mentorship to ServiceNow engineers and stakeholders Maintain documentation, system compliance … guidance, project leadership - not people management) Strong scripting skills (JavaScript, Glide) and experience with Service Portal (HTML, CSS, AngularJS, SASS, Bootstrap) Hands-on experience integrating ServiceNow with external systems (REST/SOAP APIs, Integration Hub, Spokes) Familiarity with Perl or Python for application integrations Strong Linux environment experience Proficiency with ServiceNow best practices for scalability, security, and performance Excellent communication More ❯
Employment Type: Permanent
Salary: USD 180,000 Annual
Posted:

Sr Salesforce Developer with Security Clearance

Ashburn, Virginia, United States
Bart & Associates, Inc
Lighting Component Framework Demonstrated experience and knowledge of relational databases, data modeling, and ETL tools Experience with Agile development methodologies such as XP/SCRUM Experience with web services (REST & SOAP, JSON & XML, etc.) Familiar with testing, debugging, and deploying code into multiple available environments Desired Skills Experience working on Salesforce platforms or other CRM software packages (Microsoft CRM, InterAction More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:
REST
10th Percentile
£43,750
25th Percentile
£52,500
Median
£70,000
75th Percentile
£83,750
90th Percentile
£100,000