Senior Backend Engineer: Real-Time Java/AWS, Hybrid

Nexthink; Lausanne; Hybrid; CHF 120.000 - 180.000; Vollzeit

Benefits dieser Stelle

Permanent contract

Beautiful office near Prilly-Malley

Hybrid work model

Unlimited vacation

Volunteer days

Fitness centre access

Transport/refund

French classes refund

Company events

Referral bonus

Relocation package

Zusammenfassung

Nexthink is seeking an experienced Senior Backend Engineer to design and build scalable backend systems for the Infinity platform. You will own core services, drive real-time data processing, and collaborate across teams to deliver production-ready solutions.

Proficiency in Java, Spring/Micronaut, AWS, Docker, Kubernetes, and Kafka is required. You will work on high-availability architectures, observability, and potential LLM integrations to enhance product capabilities.

Qualifikationen

• 7+ years of professional backend engineering experience in Java.
• Java frameworks knowledge (Micronaut, Spring).
• Proven experience designing and scaling backend systems for millions of users or high-throughput real-time services.
• Cloud-native architectures (AWS or similar), containerization (Docker), orchestration (Kubernetes/ECS), and GitOps, CI/CD.
• Experience with distributed data systems (e.g. Apache Kafka).
• Performance tuning and scaling in high-throughput environments.
• High availability, failover, and resiliency design.
• Exposure to LLM integration (prompting, evaluation, observability).
• Strong communication skills in English.

Aufgaben

• Design, build, and scale distributed backend systems that serve millions of users.
• Drive end-to-end delivery of features from design to monitoring.
• Architect real-time, low-latency APIs and backend services for AI-driven pipelines.
• Develop cloud-native Java services with AWS, ensuring reliability, performance, and scalability.
• Work on infrastructure components, including AWS deployments, Docker, and Kubernetes/ECS.
• Build robust APIs and backend services powering AI-driven products and real-time interactions.
• Ensure resiliency, fault tolerance, and compliance in high-throughput environments.
• Collaborate with product managers, infra engineers, and other teams to deliver production-ready systems.
• Contribute to technical discussions and evolve best practices in backend and infra.

Kenntnisse

Java

Backend design

Distributed systems

Observability

English proficiency

Tools

Docker

Kubernetes

Apache Kafka

AWS

Jobbeschreibung

Nexthink is seeking an experienced Senior Backend Engineer to design and build scalable backend systems for the Infinity platform. You will own core services, drive real-time data processing, and collaborate across teams to deliver production-ready solutions.

Proficiency in Java, Spring/Micronaut, AWS, Docker, Kubernetes, and Kafka is required. You will work on high-availability architectures, observability, and potential LLM integrations to enhance product capabilities.