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Intellias

Strong Middle Frontend Developer (React/Firestore)

Intellias
Ukraine · Full-time · Mid-Senior

Over 20 years of market experience, Intellias brings together technologists, creators and innovators in Europe, North and Latin America, and the Middle East. Join our international team and take the mission to solve the advanced tech challenges of tomorrow!


What project we have for you

Our client is on a mission to tackle the challenge of over-permissive network access breaches by dynamically adjusting access for both human and non-human entities, leveraging actual usage patterns and powered by our ZTNA and Micro-Segmentation solutions.

We are looking for talented individuals to join our exceptional team. Specifically, we’re seeking skilled and versatile developers with expertise in React and Firestore to join our core team. In this role, you’ll play a key part in developing our next-generation cybersecurity product. If you thrive in a fast-paced, dynamic environment and are passionate about building cutting-edge technologies, we’d love to hear from you!


What you will do

  • Design, develop, and maintain frontend and backend components of our cybersecurity platform using React and Firestore
  • Collaborate closely with cross-functional teams to deliver scalable and secure solutions
  • Write clean, efficient code and participate in debugging and troubleshooting to enhance product performance


What you need for this

  • 4+ years of hands-on experience with React.js
  • Practical, proven experience working with Firestore
  • Strong understanding of cybersecurity principles and industry best practices
  • Demonstrated ability in debugging, troubleshooting, and optimizing frontend applications
  • Excellent problem-solving skills with a creative, innovative approach
  • Strong communication skills and the ability to collaborate effectively across teams
  • Self-driven, proactive, and comfortable taking initiative


Will be a plus:

  • Experience with PostgreSQL
  • Experience with Elasticsearch
  • Familiarity with cloud platforms (AWS, Azure) and containerization technologies (Docker, Kubernetes)
  • Knowledge of GCP, specifically Google Cloud Functions or Cloud Run


What it’s like to work at Intellias

At Intellias, where technology takes center stage, people always come before processes. By creating a comfortable atmosphere in our team, we empower individuals to unlock their true potential and achieve extraordinary results. That’s why we offer a range of benefits that support your well-being and charge your professional growth.

We are committed to fostering equity, diversity, and inclusion as an equal opportunity employer. All applicants will be considered for employment without discrimination based on race, color, religion, age, gender, nationality, disability, sexual orientation, gender identity or expression, veteran status, or any other characteristic protected by applicable law.

We welcome and celebrate the uniqueness of every individual. Join Intellias for a career where your perspectives and contributions are vital to our shared success.

Key Skills

Ranked by relevance

cybersecurity cloud react containerization docker aws gcp
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Posted
Dec 10, 2025
Type
Full-time
Level
Mid-Senior
Location
Ukraine
Company
Intellias

Industries

IT Services IT Consulting

Categories

Engineering

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