Full Stack Developer AI
Software Engineering, Data Science
Bratislava, Slovakia · Slovakia · Bratislava Region, Slovakia · 921 01 Piešťany, Slovakia
Posted on Jul 3, 2026
Key Responsibilities:
- Design, develop and maintain full-stack applications (frontend, backend, APIs) for the Global Supply Chain Operations team
- Integrate AI/ML services, copilots and intelligent workflows into enterprise applications
- Maintain and evolve business systems - configuration, data migrations, environment management; act as escalation point for incidents and service requests
- Design and execute test strategies including automated testing and UAT
- Document architecture, data flows, APIs and integration patterns; create training materials for end users
- Analyze As-Is / To-Be architectures and collaborate with solution architects on secure, scalable, cloud-aligned solutions
- Deliver against milestones, KPIs and agile progress tracking
We offer:
- Guaranteed annual bonus 50% from monthly base salary
- Annual corporate bonus paid based on the company's results
- Benefit Plus (Cafeteria) credit up to 480 € per year
- Financial contribution in the amount of 8.85€ (employee contribution 1.85€)
- Travel allowance
- Contribution to the third pillar of the pension plan up to 3% of the gross salary
- Sick leave contribution
- Regular annual salary review
- Financial reward for reffering a new employee
- Extra days off – Bridge days
- Sick days
- Volunteering day off
- MultiSport card
- Individual education and employee development plan
- Teambuilding and company’s events
- Mental health support program
What we are looking for:
- Bachelor's degree in computer science, Engineering or Information Systems
- 3+ years of experience in full-stack development / enterprise applications and integrations
- Experience integrating AI services, APIs or copilots into business applications
- Proficiency with modern development tools and platforms - GitHub, CI/CD, cloud, Microsoft ecosystem
- Analytical mindset and ability to debug complex distributed systems
- Strong collaboration across global, cross-functional teams; adaptability
- Fluent English, spoken and written
- Nice to have: AI/ML frameworks, AI dev tools (GitHub Copilot, Claude Code, Codex), Oracle/SQL/JS/Python, Azure, ERP and supply chain, semiconductor industry
onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world’s most complex challenges and leads the way in creating a safer, cleaner, and smarter world.
More details about our company benefits can be found here:
| We are committed to sourcing, attracting, and hiring high-performance innovators, while providing all candidates a positive recruitment experience that builds our brand as a great place to work. |