Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
Enso Recruitment
scaling systems in startup/hypergrowth environments Knowledge of AI-augmented development tools Contributions to open-source or technical blogs Experience with WebSockets, gRPC, GraphQL, message queues 🌍 Location, Flexibility & Perks Hybrid Work : Balance remote flexibility with a few days in the Belfast city-centre office Flexible Hours : Collaborate with US More ❯
support more junior developers within the team. Key Responsibilities Design and develop scalable, distributed systems using modern engineering principles Develop and maintain APIs (REST, GraphQL) and data integrations Contribute to the continuous delivery pipeline and cloud infrastructure Take ownership of key features, ensuring timely and high-quality delivery Support Agile More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
APEX Fintech Services LLC
platforms. Proven experience in at least one modern language Golang and or Java. Experience using and/or designing with RESTful/GRPC/GraphQL APIs Experience with Google Cloud Platform/AWS/Azure is required. Experience with Kubernetes and/or Docker is a plus. Experience with Apache More ❯
Northern Ireland, United Kingdom Hybrid / WFH Options
Ocho
who values collaboration, quality, and simplicity Nice to Have: Experience with design systems (Storybook, Figma tokens, etc.) Familiarity with back-end integration (REST/GraphQL APIs) Prior experience in mentoring, coaching, or managing other engineers Exposure to server-side rendering or edge rendering techniques Why Join? Remote-first culture across More ❯
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 More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
H&R Talent
the project, you will work across the backend technology stack, which consists of: Containerised ASP.NET Core microservices (.NET 7), interfacing with gRPC, Kafka and GraphQL On-premise Kubernetes clusters (Red Hat OpenShift) running Linux containers Realtime Kafka stream processing with Flink and Flink SQL Historical data stored in Microsoft SQL More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
Ocho
years of front-end engineering experience. Background from bootcamp, college, or self-taught programming journey. The Tech Stack: React, React Native Python AWS TypeScript, GraphQL What You’ll Get: 100% remote-first work environment. Professional development time every week. Training and conference budgets. Competitive salary + equity options. Wellness programs More ❯
Skilled in building and supporting large-scale distributed systems that back a consumer app or website. Expertise in building effective APIs (like REST or GraphQL). Comfortable with performance analysis tools (e.g. tracers, profilers, debuggers, visualization tools). Capable of working and coordinating requirements across teams. Excellent documentation skills. Interest More ❯
Northern Ireland, United Kingdom Hybrid / WFH Options
Ocho
scale. Key Responsibilities • Design and build cloud-native services using Golang or Python • Develop scalable microservices and distributed systems • Build robust APIs (REST/GraphQL) and high-throughput backend components • Collaborate with fronted engineers (Vue.js) and data platform teams (Snowflake, Airflow) • Shape CI/CD pipelines and observability practices • Influence … either: Golang , ideally with experience in Kubernetes-based systems • Proven experience in distributed systems and asynchronous architecture • Familiarity with scalable API development (REST/GraphQL) • Strong understanding of CI/CD and monitoring/logging best practices • Excellent collaboration and communication skills • Comfortable working in remote, distributed teams Bonus Points More ❯