We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live.

About the role:

As a Middle Full Stack Software Engineer, become a part of a cross-functional development team engineering experiences of tomorrow.

We're looking for a full-stack developer who is frontend-oriented and comfortable owning user-facing features, and enjoys diving into backend logic and data flows. You'll join a small, high-impact R&D team building a modern SaaS platform for continuous cybersecurity risk monitoring from the ground up. This is a hands-on role with plenty of room to grow, influence architecture, and shape the product.

Responsibilities:

Build, maintain, optimize, and evolve our React-based dashboard and internal tools
Develop full-stack features using TypeScript, PostgreSQL, and more
Collaborate with engineers, product, and design to deliver polished user experiences
Contribute to infrastructure, code quality, reusable components, performance, and scalability
Take part in planning sessions, architectural discussions, and design reviews

Requirements:

3+ years of frontend development experience using React, MUI, and data/visualization libraries like ApexCharts
Strong understanding of UI/UX principles and component-driven design
Experience building full-stack features or integrating with backend APIs, familiarity with relational databases (e.g., PostgreSQL, Drizzle)
Familiarity with cloud environments (preferably AWS)
Experience working on cybersecurity, compliance, or risk-related platforms - a Plus
Exposure to LLM integration, prompt engineering, or event-driven workflows (e.g., Temporal) - a Plus
Mindset: Ownership, curiosity, and collaboration. A proactive contributor and strong team player
Proficient verbal and written English

What`s in it for you?

Regular salary reviews based on performance
Corporate events: webinars, offline parties, and meetups
Internal Mobility Program
Tailored education path (including full access to Udemy, certifications, etc.)
25 paid days off: 20 business days of vacation per calendar year + 5 undocumented sick leave days
Additional health insurance
100% company-covered Multisport card, with discounts available for family members

About us:

At Ciklum, we are always exploring innovations, empowering each other to achieve more, and engineering solutions that matter. With us, you’ll work with cutting-edge technologies, contribute to impactful projects, and be part of a One Team culture that values collaboration and progress.

Since expanding to Bulgaria in 2022, we’ve been building a fast-growing team that thrives on learning, collaboration, and innovation. Join us on this exciting journey and help shape the future of our delivery center.

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Explore, empower, engineer with Ciklum!

Interested already? We would love to get to know you! Submit your application. We can’t wait to see you at Ciklum.