Senior Backend Engineer

Infinityquest — Netherlands · Posted ~2 hours ago

Senior Full-time

Skills

Java Spring Boot backend development RESTful APIs microservices AWS CI/CD production troubleshooting performance monitoring security code quality REST Groovy Grafana

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Summary ✨ AI‑Generated

Join an engineering team building robust backend services and APIs with Java and modern frameworks. You will design scalable microservices, work with cloud infrastructure, maintain automated CI/CD pipelines, troubleshoot production issues, and monitor application health and performance. Strong collaboration with product, frontend, QA, and DevOps teams is expected, along with a strong focus on security, reliability, and code quality.

Highlights

Senior backend role focused on robust, scalable services and cloud infrastructure. You will work closely with product, frontend, QA, and DevOps teams while owning CI/CD, production stability, performance monitoring, and engineering quality.

Description

Key Responsibilities Design, develop, and maintain robust backend services and APIs using Java and related frameworks (Spring Boot).Build and integrate RESTful web services, ensuring high performance, scalability, and reliability.Work on AWS-based cloud infrastructure, supporting application deployment, configuration, and monitoring.Collaborate closely with product, frontend, QA, and DevOps teams to deliver end‑to‑end solutions.Implement and maintain CI/CD pipelines, enabling automated builds, testing, and deployments.Troubleshoot production issues, perform bug fixing, and ensure system stability.Monitor application health using Grafana and system metrics, proactively identifying performance bottlenecks.Follow best practices in code quality, security, and documentation. Required Skill Set Programming & Backend Development Strong hands‑on experience in Java for backend development.Working knowledge of Groovy for scripting and automation.Experience with Spring Boot, microservices architecture, and enterprise backend systems.API & Integration Proven experience in designing, developing, testing, and integrating RESTful APIs.Good understanding of API security, versioning, and performance optimization.Cloud & AWS Experience working in AWS cloud environments, including services such as: EC2, S3, RDSLambdaCloudWatchIAMUnderstanding of cloud-native architecture and scalable backend systems.Version Control & CI/CD Strong experience with Git for source code management.Hands-on expertise in CI/CD pipeline configuration and management using modern tools.Monitoring & Observability Experience with Grafana for monitoring dashboards and observability.Ability to track system metrics and diagnose performance or availability issues.