Job VC
Full-Stack Engineer (Kotlin + React) — NXJ-143
Technologies
Description
We are looking for a
Junior—Middle Full-Stack Engineer (Kotlin + React)
to join a team working on a
cybersecurity product
.
You will contribute to both backend services and frontend applications under the guidance of senior engineers, with the opportunity to grow into full ownership over time. This role is a good fit for someone eager to learn, curious about cybersecurity, and comfortable working in a startup environment.
Responsibilities
Develop and maintain full-stack applications using Kotlin (backend) and React (frontend)
Work with Docker for deployment tasks
Contribute to product development across the entire stack
Participate in code reviews and team processes
Learn and grow within the cybersecurity domain
Requirements
1–3
years of professional software development experience
Kotlin or strong Java background (with willingness to learn Kotlin)
React or solid frontend experience with JavaScript/TypeScript
Familiarity with Docker basics
Agile mindset and willingness to work across both backend and frontend
English — Upper-Intermediate (B2) or higher
Will be a plus
Interest in cybersecurity or willingness to learn and explore the domain
Hands-on experience with full-stack projects
Previous experience in a startup or fast-paced environment
Experience with WebSockets or real-time features
What we offer
Competitive salary and benefits package
Medical insurance
Top equipment kit
Full Remote
Collaborative and innovative work environment
Career growth and development opportunities
A chance to work with a talented and driven team of professional
About the project
You will join an Israel-based cybersecurity product company operating in a startup-style environment, building a platform focused on improving security processes and helping organizations better protect their systems.
The product is already live and used by paying customers. The team is small (under 10 people), with fast decision-making and high ownership.
The company is currently expanding its engineering team to scale the product and deliver new features, including exploration of AI-adjacent directions.
Junior—Middle Full-Stack Engineer (Kotlin + React)
to join a team working on a
cybersecurity product
.
You will contribute to both backend services and frontend applications under the guidance of senior engineers, with the opportunity to grow into full ownership over time. This role is a good fit for someone eager to learn, curious about cybersecurity, and comfortable working in a startup environment.
Responsibilities
Develop and maintain full-stack applications using Kotlin (backend) and React (frontend)
Work with Docker for deployment tasks
Contribute to product development across the entire stack
Participate in code reviews and team processes
Learn and grow within the cybersecurity domain
Requirements
1–3
years of professional software development experience
Kotlin or strong Java background (with willingness to learn Kotlin)
React or solid frontend experience with JavaScript/TypeScript
Familiarity with Docker basics
Agile mindset and willingness to work across both backend and frontend
English — Upper-Intermediate (B2) or higher
Will be a plus
Interest in cybersecurity or willingness to learn and explore the domain
Hands-on experience with full-stack projects
Previous experience in a startup or fast-paced environment
Experience with WebSockets or real-time features
What we offer
Competitive salary and benefits package
Medical insurance
Top equipment kit
Full Remote
Collaborative and innovative work environment
Career growth and development opportunities
A chance to work with a talented and driven team of professional
About the project
You will join an Israel-based cybersecurity product company operating in a startup-style environment, building a platform focused on improving security processes and helping organizations better protect their systems.
The product is already live and used by paying customers. The team is small (under 10 people), with fast decision-making and high ownership.
The company is currently expanding its engineering team to scale the product and deliver new features, including exploration of AI-adjacent directions.