Flint UK Technology Services

About the Company

Flint Technology Services is where innovation meets ownership in the world of communications, bringing together the experience and resources that bring your projects to life.

We specialise in sustainable flexible, scalable professional services talent that delivers high-quality business-critical outcomes to businesses in the IT and Telecoms sectors, Enterprise and Government including:

- Business Transformation
- Project Delivery
- Managed Services
- Staff Augmentation

In February 2023, Flint Technology Services became an employee-owned business, so our team is not just a workforce; we're co-owners dedicated to providing exceptional technical services to enable you to achieve your goals.

We provide talent and technical solutions, delivered by our empowered and passionate team and constantly strive to meet and exceed our customers’ expectations.

Our teams fill skills gaps, expand capacity and enhance capability across the network lifecycle.

Our values of Collaboration, Curiosity, Respect, Grow and Brave are core to our business – all delivered with a sense of Fun!

Listed Jobs

Company Name

Flint UK Technology Services

Job Title

AI Integration Specialist

Job Description

Ipswich, United kingdom

On site

08-10-2025

Company Name

Flint UK Technology Services

Job Title

Microservices Developer

Job Description

**Job Title:** Microservices Developer – Level 2 **Role Summary:** Design, develop, and maintain Java‑based microservices using Spring Boot (WebFlux & MVC) within a Linux environment. Ensure services are performant, scalable, and fault‑tolerant while collaborating with DevOps and QA to support CI/CD pipelines. **Expectations:** - Deliver high‑quality, production‑ready microservices on schedule. - Follow best practices for coding, testing, and documentation. - Actively participate in architecture reviews and technical discussions. - Communicate effectively with cross‑functional teams and contribute to continuous improvement. **Key Responsibilities:** - Build and maintain RESTful APIs and microservices with Spring Boot WebFlux/MVC. - Containerize applications using Docker and manage service discovery/configuration with Consul. - Optimize performance, scalability, and reliability of services. - Implement data persistence with MySQL and caching with Redis; select appropriate storage solutions (RDBMS vs NoSQL). - Use Git for source control, including branching, merging, and code reviews. - Collaborate on CI/CD pipelines and deployment automation with DevOps. - Produce and maintain design documentation and adhere to coding standards. **Required Skills:** - Strong Java development expertise, especially back‑end. - Hands‑on experience with Spring Boot WebFlux and Spring Boot MVC. - Proficient in Linux development and runtime environments. - Docker containerization and Consul service discovery/configuration. - MySQL data modeling and understanding of RDBMS vs NoSQL use cases. - Redis caching and in‑memory data handling. - Git version control (branching, merging, code review). - Excellent problem‑solving, debugging, and communication abilities. **Required Education & Certifications:** - Bachelor’s degree in Computer Science, Software Engineering, or a related field (or equivalent practical experience). - Relevant certifications (e.g., Oracle Certified Professional, Java SE; Spring Professional) are a plus but not mandatory.

Ipswich, United kingdom

On site

08-10-2025

Company Name

Flint UK Technology Services

Job Title

Call Service Developer

Job Description

**Job Title:** Call Service Developer (Level 2) **Role Summary:** Design, develop, and maintain high‑performance telecom call service applications using Java and the JAIN SLEE framework. Implement SIP and related protocols, containerize solutions with Docker, and ensure robust deployment through Consul, CI/CD pipelines, and Linux environments. Collaborate across DevOps, QA, and Architecture teams to deliver scalable, resilient services. **Expectations:** - Deliver clean, well‑documented code meeting performance and reliability targets. - Ensure timely integration and deployment of services in a micro‑services architecture. - Participate actively in code reviews, architecture discussions, and continuous‑improvement initiatives. - Communicate effectively with cross‑functional teams and troubleshoot production issues promptly. **Key Responsibilities:** - Develop and maintain call service applications using Java and JAIN SLEE. - Implement and integrate SIP (and other telecom) protocols for real‑time communication. - Optimize application performance on Linux‑based runtime environments. - Containerize applications with Docker and manage service discovery/orchestration via Consul. - Work with MySQL and assess appropriate use of relational vs. NoSQL data stores. - Apply Git version control and adhere to CI/CD best practices. - Conduct code reviews, contribute to architecture design, and support QA testing. **Required Skills:** - Strong Java development experience (enterprise‑grade, scalable applications). - Proven expertise with JAIN SLEE and telecom application development. - Good understanding of SIP and other telecom signaling protocols. - Proficiency in Linux development and runtime environments. - Hands‑on experience with Docker and Consul (or comparable container/orchestration tools). - Solid knowledge of MySQL or similar RDBMS; familiarity with NoSQL concepts. - Competent use of Git for source control and CI/CD pipelines. - Strong analytical, debugging, and problem‑solving abilities. - Effective communication and teamwork skills. **Required Education & Certifications:** - Bachelor’s degree in Computer Science, Software Engineering, Telecommunications, or a related field (or equivalent practical experience). - Relevant certifications (e.g., Java SE/EE, SIP/VoIP, Docker) are advantageous but not mandatory.

Ipswich, United kingdom

On site

08-10-2025

Company Name

Flint UK Technology Services

Job Title

.NET Developer

Job Description

**Job Title:** .NET Developer **Role Summary:** Develop and maintain high‑performance, scalable web applications and RESTful APIs for the telecommunications sector using the latest .NET technologies. Deliver clean, maintainable code in an agile, collaborative environment while adhering to security and coding standards. **Expectations:** - Produce reliable, efficient C# code following best practices. - Participate actively in sprint planning, reviews, and retrospectives. - Ensure code quality through peer reviews, unit testing, and continuous integration. - Stay current with .NET advancements and apply them where appropriate. **Key Responsibilities:** - Design, implement, and support ASP.NET Core web applications and APIs. - Apply modern C# features (async/await, LINQ, pattern matching, nullable reference types). - Utilize .NET 8+ (and upcoming .NET 9/10) frameworks, dotnet CLI, and middleware pipelines. - Manage dependency injection, configuration, and service lifetimes. - Enforce API versioning, authentication, authorization, and data protection. - Conduct source control activities using Git (branching, pull requests, merges). - Collaborate with cross‑functional teams in an agile setting to deliver features on schedule. **Required Skills:** - C# (proficient with modern language constructs) - .NET 8+ (experience with .NET 9/10 preferred) - ASP.NET Core, RESTful API development - HTTP fundamentals, API security, and versioning - Dependency injection, middleware design, configuration management - Git version control and collaborative workflows - Agile/Scrum development practices **Required Education & Certifications:** - Bachelor’s degree in Computer Science, Software Engineering, or related field (or equivalent practical experience) - Relevant certifications (e.g., Microsoft Certified: .NET Developer) are a plus.

Ipswich, United kingdom

On site

08-10-2025