experience delivering secure, scalable, high-quality services in production. Hands-on with JPA2, Hibernate, and MySQL 8 (InnoDB). Strong understanding of REST API design (JAX-RS, RESTEasy, OpenAPI, Swagger). Experience building fault-tolerant, multi-threaded systems and working with load balancing concepts. Familiarity with CI/CD, automation, and Behavioural Driven Development (BDD). Comfortable deploying applications More ❯
edinburgh, central scotland, united kingdom Hybrid/Remote Options
BlackRock
on APIs or event-driven systems. Deep understanding of RESTful and event-streaming architectures (Kafka, Kinesis, or similar). Proven experience writing API and developer documentation using OpenAPI/Swagger or AsyncAPI specifications. Hands-on familiarity with developer tooling such as Git, Postman, Redocly, or similar platforms. Strong grasp of cloud-based integration concepts, including authentication, webhooks, and event More ❯
on APIs or event-driven systems. Deep understanding of RESTful and event-streaming architectures (Kafka, Kinesis, or similar). Proven experience writing API and developer documentation using OpenAPI/Swagger or AsyncAPI specifications. Hands-on familiarity with developer tooling such as Git, Postman, Redocly, or similar platforms. Strong grasp of cloud-based integration concepts, including authentication, webhooks, and event More ❯
Telford, Shropshire, England, United Kingdom Hybrid/Remote Options
TXP Technology x People
Java Developer - Inside IR35 (2 Days On-site, Telford) Contract | Central Government Project | Hybrid Working Must be able to obtain SC We're seeking an experienced Java Developer to join a high-performing delivery team within a large-scale central More ❯
Maidenhead, Berkshire, England, United Kingdom Hybrid/Remote Options
Opus Recruitment Solutions Ltd
first mindset (authentication, encryption, GDPR). Great communication skills—because explaining tech shouldn’t feel like decoding hieroglyphics. Bonus points if you’ve: Worked with financial or ERP systems. Swagger/OpenAPI experience. Played around with Azure or automation tools like Power Automate/Zapier. Dabbled in IoT or telematics. To find out more feel free to reach out More ❯
features from concept through implementation Bonus qualifications Experience with API testing tools (Postman, Insomnia) Knowledge of backend technologies for better API collaboration Real-time data visualization experience OpenAPI/Swagger documentation experience Formal design education or HCI background Design systems experience (creating and maintaining) Background in developer tools or technical product design Why This Role is Unique You'll More ❯
White Waltham, England, United Kingdom Hybrid/Remote Options
Opus Recruitment Solutions
first mindset (authentication, encryption, GDPR). Great communication skills—because explaining tech shouldn’t feel like decoding hieroglyphics. Bonus points if you’ve: Worked with financial or ERP systems. Swagger/OpenAPI experience. Played around with Azure or automation tools like Power Automate/Zapier. Dabbled in IoT or telematics. To find out more feel free to reach out More ❯
About Us The Unit is a software development company focused on Sportsbetting, Gambling & iGaming industries, with headquarters in Ireland. Our team is delighted to have been collaborating with customers from across the globe since 2017. Currently, we are seeking a More ❯
Madison, Wisconsin, United States Hybrid/Remote Options
Keystone Consulting
demonstrated success in designing, creating, and maintaining web services, system integration, web development, and Agile Scrum development methodology. Hardware/Software Environment: .N ET Core 8+ C# GitHub Jira Swagger Blazor framework Oracle Db2 Additional Details - Interview Process: Interviews will be ONSITE in Madison, WI. Duration of the Contract: 6/30/2026 with potential for extension. Onsite More ❯
Oakton, Virginia, United States Hybrid/Remote Options
Shuvel
Qualifications Extensive experience and knowledge of Java, JEE, Web Services and APIs Extensive experience with SOAP Services and RESTful APIs utilizing a lightweight data-interchange format such as JSON Hands on experience with Mulesoft Anypoint Platform, Spring Boot Micro Services More ❯
Test automation experience with Cypress is essential with exposure to WebdriverI0, TestCafe or similar automation tools Complete understanding of HTTP and REST APIs Experience working in Jira, Confluence, Figma, Swagger A background working with content delivery in the media, broadcast or entertainment sector, is essential, and an understanding of scheduling or windowing would be an advantage, coupled with excellent More ❯
Madison, Wisconsin, United States Hybrid/Remote Options
Novalink Solutions
and accomplish goals, independently performs a variety of complicated tasks, a wide degree of creativity and latitude is expected. Hardware/Software Environment .NET Core 8+ C# GitHub Jira Swagger Blazor framework Oracle Db2 Additional Comments Previous work experience in government, insurance, accounting, or case management systems a plus Top 3 required skills .NET Core 8+ Oracle/Db2 More ❯
Jacksonville, Florida, United States Hybrid/Remote Options
Advantage-design-group
shape how thousands of students, employees, and members experience their first day. Modern stack: C#, CSHTML, CSS, JavaScript, ASP.NET Core, MS SQL Server, CMS technologies, Azure, Azure DevOps, OpenAPI (Swagger). Leadership role in a mid-sized company: Guide a collaborative development team while being part of a 50-person organization where your influence is visible and valued. The … solutions. Design and implement CMS-driven applications using .NET (C#) and related technologies. Integrate REST APIs, authentication systems (OAuth2, SAML, OpenID Connect), and enterprise platforms, with documentation in OpenAPI (Swagger). Oversee cloud deployments in Azure, ensuring performance, reliability, and security. Promote CI/CD pipelines, automated testing, and agile development practices. Partner with project managers, designers, and creative … front-end web technologies. Proven experience building and customizing CMS platforms (Umbraco, Sitecore, Kentico, or custom CMS). Proficiency with REST APIs, AJAX, Git, and API tools like OpenAPI (Swagger) and Postman. Strong knowledge of cloud environments (Azure preferred). Familiarity with accessibility (WCAG) and web security best practices. Demonstrated success in leading or mentoring developers. Nice to Have More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Ampstek
across PostgreSQL, CosmosDB, and Redis Build scalable cloud solutions using Azure PaaS services (App Services, Function Apps, API Management, etc.) Design and implement RESTful APIs and microservices architecture using Swagger and Postman Handle distributed task processing with Celery Apply TDD principles using PyTest for automated testing Use Terraform for Infrastructure as Code and Docker for containerisation Contribute to solution … like App Services, Function Apps, API Management, Service Bus, Storage, Key Vaults, Azure SQL, and Cosmos DB. API & Microservices: Skilled in building RESTful APIs and microservices using tools like Swagger and Postman. Database Management: Experienced with SQL and NoSQL databases including PostgreSQL, CosmosDB, and Redis. Testing & TDD: Familiar with Test-Driven Development and automated testing using PyTest. IaC & Containers More ❯
across PostgreSQL, CosmosDB, and Redis Build scalable cloud solutions using Azure PaaS services (App Services, Function Apps, API Management, etc.) Design and implement RESTful APIs and microservices architecture using Swagger and Postman Handle distributed task processing with Celery Apply TDD principles using PyTest for automated testing Use Terraform for Infrastructure as Code and Docker for containerisation Contribute to solution … like App Services, Function Apps, API Management, Service Bus, Storage, Key Vaults, Azure SQL, and Cosmos DB. API & Microservices: Skilled in building RESTful APIs and microservices using tools like Swagger and Postman. Database Management: Experienced with SQL and NoSQL databases including PostgreSQL, CosmosDB, and Redis. Testing & TDD: Familiar with Test-Driven Development and automated testing using PyTest. IaC & Containers More ❯
Job Title: Solution Architect Location: Amsterdam, Netherlands (Hybrid) Employment Type: Full-time, 5 days a week Contract Type: Permanent Start Date: ASAP We are currently looking for a Solution Architect to support one of our key clients in the logistics More ❯
Milton Keynes, Buckinghamshire, England, United Kingdom Hybrid/Remote Options
REDTECH RECRUIT
We have an exciting opportunity for a Software Engineering Team Leader to join a fast-growing software company developing innovative enterprise platforms used by major organisations in the UK and internationally. Their technology helps streamline complex operations, improve customer experiences More ❯
Northern Ireland, United Kingdom Hybrid/Remote Options
Ocho
Go Backend Engineer (Data Platform & APIs) - Northern Ireland (Remote-first) * Salary: £75,000-£150,000 + bonus + benefits About the Company: Our client is scaling an ML-driven data and analytics platform and modernizing their engineering standards. Their current More ❯
a perfectly “baroque” pose that turns gameplay into performance. We’re looking for a Lead Animator who lives for motion that feels good, the weight behind a jump, the swagger in a walk, the perfectly timed punch that makes players yell “ohhh!” You’ll be shaping the soul of our characters and leading a small, scrappy team of animators More ❯
Edinburgh, Midlothian, United Kingdom Hybrid/Remote Options
Aberdeen
At Aberdeen, our ambition is to be the UK's leading Wealth & Investments group. Strengthening talent and culture is one of our strategic priorities. We strive to make Aberdeen a great place to work so that we can attract and More ❯
City of London, London, United Kingdom Hybrid/Remote Options
KPMG UK
Job Title: Lead AI Developer Base Location: London plus network of 20 offices nationally: www.kpmg88careers.co.uk/experienced-professional/#LeBlender.OfficeLocations The KPMG Audit Technology team is dedicated to building cutting-edge solutions in close collaboration with the Audit function. We More ❯
Job Title: Lead AI Developer Base Location: London plus network of 20 offices nationally: www.kpmg88careers.co.uk/experienced-professional/#LeBlender.OfficeLocations The KPMG Audit Technology team is dedicated to building cutting-edge solutions in close collaboration with the Audit function. We More ❯
Principal Associate, Ontology and Data Modeling- Retail Bank The role of the Principal Associate of Ontology and Data Modeling is to develop, implement, and maintain enterprise ontologies in support of Capital One's Data Strategy. The Principal Associate of Ontology More ❯
McLean, Virginia, United States Hybrid/Remote Options
Capital One
Principal Associate, Ontology and Data Modeling- Retail Bank The role of the Principal Associate of Ontology and Data Modeling is to develop, implement, and maintain enterprise ontologies in support of Capital One's Data Strategy. The Principal Associate of Ontology More ❯