14 of 14 Permanent Java Jobs in Northern Ireland

Familiarity with AWS resources and cloud-hosted feature development • Understanding of frontend testing and automation using Selenium and unit testing frameworks • Backend experience with Java (Spring Boot) , SQL and Groovy an advantage • Ability to work across the full software lifecycle including design, implementation, testing and support • Strong communication skills, ownership ...

expertise across AWS infrastructure, DevOps and cloud-native architectures Solid background in software engineering, including backend and/or frontend development High proficiency in Java and Python Experience delivering solutions in B2B SaaS, scale-up or high-growth environments Strong knowledge of CI/CD pipelines, automated testing and DevOps ...

automation testing within agile teams. Key Skills: 3+ years QA experience. Experience writing and maintaining test plans, cases, and automation scripts Exposure to backend (Java, Python) and frontend (React) systems SQL experience Strong communication and collaboration skills Desirable: AWS/Azure/Linux experience Why Apply? Great daily rate, opportunity ...

What We’re Looking For 8+ years’ engineering experience; 2+ years in a leadership role Strong AWS, DevOps, and cloud-native experience Proficient in Java and Python Experience with agile delivery and SaaS products Understanding of AI, MLOps, and automation Strong communication and stakeholder skills Comfortable supporting US-based customers ...

Looking For 8-10 years' engineering experience; 2+ years in a leadership role Strong AWS, DevOps, and cloud-native experience Proficient in Java and Python Experience with agile delivery and SaaS products Understanding of AI, MLOps, and automation Strong communication and stakeholder skills Comfortable supporting US-based customers Nice ...

lead technical teams, influence architecture decisions, and mentor engineers Significant experience in system design, architecture at scale, and performance optimisation Technical Environment Strong Java and Object-Oriented Programming expertise Experience with modern development practices and cloud-native architectures Exposure to technologies such as Docker, Kubernetes, cloud platforms, and modern front ...

brief in short: Tech Lead/Engineering Lead experience – leading pods of around 3–6 engineers Strong, recent hands-on coding in .NET, Java, or Python (not just oversight) Deep experience in cloud architecture and infrastructure , (AWS or Azure, Terraform, Kubernetes, CI/CD) Proven ability to re-architect ...

Computer Science, Software Engineering, or a related field Proven experience in software development and application engineering Proficiency in programming languages such as Appscript, Java, Python, and JavaScript Strong analytical and problem-solving skills Ability to work autonomously with minimal supervision and collaborate effectively within a team Excellent communication and interpersonal ...

including time as an Engineering Team Lead or senior technical lead Strong background in AWS, DevOps, cloud infrastructure and modern software architecture Proficiency in Java and Python Experience leading teams within SaaS, scale-up or high-growth environments Solid understanding of agile delivery and stakeholder management Exposure to AI, automation ...

script or program in one or more common languages Strong communication skills and confidence working across disciplines Additional Experience That’s a Plus Supporting Java-based applications in production environments Using configuration management or automation tooling Exposure to edge, DNS, or CDN platforms Experience working with relational databases in live ...

Java Software Engineer – Multiple Roles (Junior to Senior) Want to work with one of Northern Ireland’s fastest-growing tech companies? Looking for a team where your input genuinely shapes the architecture and direction of projects? How about working on greenfield builds using the latest Java and cloud technologies every … Role You’ll be developing high-quality, scalable Java solutions as part of a small, talented engineering team. From day one, you’ll be hands-on — writing clean, testable code, designing APIs, and contributing to technical decisions that make a real impact. This is a collaborative environment where engineers ...

with cloud technologies (cloud vendor certifications are a plus). Understanding of networking and security principles. Knowledge of high-level programming languages (C++, Rust, Java, Go). What We Offer: Competitive salary and performance-based incentives. The opportunity to work on cutting-edge market data technology. A fast-growing, collaborative ...

delivery of architectural initiatives, balancing technical depth with delivery speed * Develop proofs of concept for new system capabilities using modern languages such as Java and Python * Maintain senior-level visibility and effectively communicate complex technical decisions to stakeholders What You'll Bring Core Experience * 10+ years engineering experience with deep … capability across event-driven systems, messaging (Kafka/Redis), API design and distributed systems Technical Skills * .NET/C#, Web Forms, Core, REST APIs * Java, Python (for PoCs and architectural experimentation) * Kubernetes, Docker, CI/CD pipelines * SQL Server, Postgres, caching strategies, performance engineering Leadership Competencies * Comfortable running multi-team ...

DevOps Engineer - Hybrid in Belfast| Full-time Our client, a global technology business running a high-traffic, Java-based digital platform, is hiring a DevOps Engineer I to support and evolve their cloud infrastructure. This role sits within an international DevOps function and works closely with software engineers … strong approach to documentation Additional Experience That’s a Plus Involvement in cloud migration projects, particularly from on-premise environments Experience supporting Java applications in production Exposure to tools such as Terraform or CloudFormation Familiarity with modern monitoring and observability platforms Understanding of networking concepts within cloud architectures Experience working ...