Senior Full Stack Engineer (Java / React)

A fast-growing cybersecurity startup is looking for a Senior Full Stack Engineer to join a core engineering team building a next-generation cloud platform for real-time cyber threat detection and protection.

This is an opportunity to work on large-scale distributed systems, designing and developing end-to-end features that process high volumes of data in real time.

You’ll collaborate closely with security experts, product leaders, and experienced engineers to build advanced detection and monitoring capabilities used by global organizations.

What you’ll be doing

• Designing and developing end-to-end features across backend and frontend

• Building scalable cloud-native services and micro services

• Contributing to system architecture and technology decisions

• Working with real-time data pipelines and large-scale distributed systems

• Collaborating with product, security research, and QA teams

Tech stack

Java • Spring Boot • React

AWS • Docker • Kubernetes

Kafka • Microservices • Cloud-native architecture

What we’re looking for

• 5+ years of backend development experience with Java

• Strong experience with Spring Boot

• 3+ years of frontend development with React

• Experience building high-scale production systems in AWS

• Background working with microservices architectures

• Hands-on experience with Docker / Kubernetes

Nice to have

• Experience in cybersecurity products

• Familiarity with real-time data systems (Kafka, streaming pipelines)

• Experience with CI/CD and modern DevOps practices

✨ Join a strong engineering team building complex systems that protect organizations from evolving cyber threats.