Stack Engineer Responsibilities: Develop and maintain scalable front-end and back-end applications using React.js, Node.js, Typescript, HTML5, CSS3 Build and optimise APIs with REST and GraphQL to handle large-scale data operations and ensure seamless integration across multiple systems. Maintain and build stakeholder relationships to be able develop the More ❯
Central London / West End, London, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
Excellent communication skills & ability to manage stakeholders Competent with all aspects of development, design & build through projects Well versed with Java, HTML, CSS, Python REST/SOAP API's Experience with solution design is desirable ServiceNow certified CSA & CAD is highly desirable What they offer: Base salary up to More ❯
london, south east england, united kingdom Hybrid / WFH Options
Opus Recruitment Solutions
Excellent communication skills & ability to manage stakeholders Competent with all aspects of development, design & build through projects Well versed with Java, HTML, CSS, Python REST/SOAP API's Experience with solution design is desirable ServiceNow certified CSA & CAD is highly desirable What they offer: Base salary up to More ❯
Leigh, south east england, united kingdom Hybrid / WFH Options
Opus Recruitment Solutions
Excellent communication skills & ability to manage stakeholders Competent with all aspects of development, design & build through projects Well versed with Java, HTML, CSS, Python REST/SOAP API's Experience with solution design is desirable ServiceNow certified CSA & CAD is highly desirable What they offer: Base salary up to More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Opus Recruitment Solutions
Excellent communication skills & ability to manage stakeholders Competent with all aspects of development, design & build through projects Well versed with Java, HTML, CSS, Python REST/SOAP API's Experience with solution design is desirable ServiceNow certified CSA & CAD is highly desirable What they offer: Base salary up to More ❯
london, south east england, united kingdom Hybrid / WFH Options
VirtueTech Recruitment Group
Stack Engineer Responsibilities: Develop and maintain scalable front-end and back-end applications using React.js, Node.js, Typescript, HTML5, CSS3 Build and optimise APIs with REST and GraphQL to handle large-scale data operations and ensure seamless integration across multiple systems. Maintain and build stakeholder relationships to be able develop the More ❯
Ashton-Under-Lyne, Greater Manchester, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
Excellent communication skills & ability to manage stakeholders Competent with all aspects of development, design & build through projects Well versed with Java, HTML, CSS, Python REST/SOAP API's Experience with solution design is desirable ServiceNow certified CSA & CAD is highly desirable What they offer: Base salary up to More ❯
london (west end), south east england, united kingdom Hybrid / WFH Options
Opus Recruitment Solutions
Excellent communication skills & ability to manage stakeholders Competent with all aspects of development, design & build through projects Well versed with Java, HTML, CSS, Python REST/SOAP API's Experience with solution design is desirable ServiceNow certified CSA & CAD is highly desirable What they offer: Base salary up to More ❯
PowerShell scripting. 3+ years data modeling (facts, dimensions, normalization). 2+ years experience with DBT. Experience with Snowflake Analytics Platform. Working knowledge of APIs (REST/SOAP). Familiar with CI/CD tooling (GIT, Jenkins). Cloud-native thinking—solid understanding of cloud infrastructure. Experience in Agile environments. What More ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
Fruition Group
but strong Engineers with extensive AWS experience will still be considered) - Strong grasp of mobile app architecture, performance optimisation, and design patterns - Familiarity with REST APIs, React-Redux, Jest, and CI/CD pipelines - Understanding of Agile methodologies and version control (Git) - Excellent communication and teamwork skills - Experience working across More ❯
York, North Yorkshire, United Kingdom Hybrid / WFH Options
Cathcart Technology
The team requires an experienced developer with a deep understanding of C# and the .NET stack, including hands-on experience with ASP.NET Core and REST API development. The ideal candidate will bring expertise in building scalable, high-performance applications and be comfortable with test-driven development (TDD) and writing unit More ❯
Glasgow, Lanarkshire, Scotland, United Kingdom Hybrid / WFH Options
Sanderson Recruitment
more significant process areas (Design Review, Incident Management, Quarterly Planning, Hiring) Strong, current knowledge of modern web application development technologies including HTML5, CSS3, JavaScript, REST, Microservice Architecture, React, java, C#, Node Past experience of selecting and implementing key technology solutions. Expertise in developing strategic program plans, roadmaps, and estimations, including More ❯
South East London, London, United Kingdom Hybrid / WFH Options
Bright Purple Resourcing
the highest standards of software engineering are met Troubleshooting complex issues and documenting solutions Working with technologies such as message-oriented middleware, distributed caching, REST, web sockets, and IP protocols A strong passion for problem-solving and an in-depth interest in fintech are key to thriving in this role. More ❯
using S3 APIs or similar object storage services. Storage Protocols & Tools : Knowledge of object storage protocols and tools (e.g., AWS S3, NFS, CIFS, and REST APIs). Disaster Recovery : Proficiency in designing and implementing backup, replication, and disaster recovery strategies using S3-compatible storage. Automation : Familiarity with automation tools like More ❯
Bournemouth, Dorset, South West, United Kingdom Hybrid / WFH Options
DRAGOONIS TECHNOLOGIES LIMITED
Strong familiarity with relational databases such as MySQL Strong SQL understanding, for building complex queries and reports Experience in integrating with third-party APIs (REST, SOAP, JSON, XML) Experienced in using GIT Good experience doing requirements gathering from customers, to define scopes of work and acceptance criteria Can take ownership More ❯
as a NetSuite Developer , with expertise in SuiteScript (2.x), workflows, SuiteTalk, and other NetSuite development tools. Experience integrating NetSuite with third-party systems using REST/SOAP APIs. Strong understanding of NetSuite financial modules and best practices. Experience in agile project delivery methods is highly desirable. Excellent problem-solving skills More ❯
implement robust access control models using OAuth, OpenID Connect (OIDC), SAML 2.0, and other protocols. Build and maintain high-quality enterprise software using TypeScript, REST APIs, and JSON. About You: 3+ years of experience with IAM architectures and implementing cloud computing solutions (AWS preferred). Strong knowledge of security architecture More ❯
quality standards. Your future responsibilities: Design and implement test strategies for backend microservices (functional & non-functional requirements). Develop and maintain automation frameworks for REST APIs, Kafka, MQTT, Logstash, and Prometheus. Verify data integrity across distributed services, including customer data, events, and async processes. Create realistic test environments simulating production More ❯
Bath, Somerset, United Kingdom Hybrid / WFH Options
Discovery Education UK
for Success: Understanding of software development methodologies (Agile, Scrum, etc.) is a plus. Basic knowledge of databases (SQL, NoSQL) and web technologies (HTML, CSS, REST APIs). Strong problem-solving skills and a keen attention to detail. Excellent communication skills, both written and verbal. Possess an open mindset and demonstrate More ❯
Columbia, Maryland, United States Hybrid / WFH Options
Enlighten, an HII - Mission Technologies Company
HTML coding and code review Work closely with designers, backend engineers, and data scientists to build holistic user experiences Help define and interact with REST based API's Troubleshoot customer reported issues in applications and providing support Write unit tests and conduct quality assurance testing Other duties as assigned Minimum More ❯
leatherhead, south east england, united kingdom Hybrid / WFH Options
KBR
knowledge of programming/scripting languages used in test automation (e.g., Java, Python). Familiarity with testing RESTful APIs using tools like Postman or REST Assured. Experience with version control systems (e.g., Git). Soft Skills: Excellent analytical and problem-solving skills. Strong communication and collaboration skills, with the ability More ❯
for Success: Understanding of software development methodologies (Agile, Scrum, etc.) is a plus. Basic knowledge of databases (SQL, NoSQL) and web technologies (HTML, CSS, REST APIs). Strong problem-solving skills and a keen attention to detail. Excellent communication skills, both written and verbal. Possess an open mindset and demonstrate More ❯
Chantilly, Virginia, United States Hybrid / WFH Options
CACI
environment. JavaScript/AngularJS development experience. System integration experience using web services and other web-based technologies such as XML, HTML, AJAX, CSS, HTTP, REST/SOAP. Understands technical and functional design requirements related to ServiceNow. Willing and able to obtain a DoD Secret Clearance; current and active Secret clearance More ❯
Greater Manchester, England, United Kingdom Hybrid / WFH Options
Trust In SODA
and derivatives. Hands-on experience with Kondor APIs, scripting (Python, Shell, SQL), and automation. Knowledge of databases (Oracle, SQL Server, Sybase) and system integration (REST/SOAP APIs). Familiarity with Linux/Unix environments and scripting for automation. Ability to troubleshoot application, infrastructure, and connectivity issues. Experience with cloud More ❯
Python, R, or Scala; workflow management tools like Autosys Experience with stream processing systems like Kafka, Spark streaming etc Experience in Java, JMS, SOAP, REST, JSON, XML technologies, along with Unix or Linux scripting Implementation experience of DevOps CI/CD automation and working in an agile project delivery environment More ❯