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Full Stack Developer AI

onsemi

On-site
Piestany, Slovakia
Full-time
Mid Level
3+ yrs
Salary not listedPosted 4w ago

Real job — pulled straight from onsemi’s careers page · Verified July 17, 2026 · No reposts.

Job description

onsemi is hiring a Full Stack Developer AI — a full-time, based in Piestany, Slovakia role. Apply directly on onsemi's careers page below.

Full Stack Developer AI

Location: Piestany, Trnavsky kraj, Slovakia

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

About Us

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:

https://www.onsemi.com/careers/career-benefits

About the Organization

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.

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Frequently asked questions

What skills are required for Full Stack Developer AI at onsemi?

The required skills for Full Stack Developer AI at onsemi include: Python, SQL, JavaScript, GitHub, CI/CD, Azure, ERP, Supply Chain Management, AI, Machine Learning, API, Oracle.

What is the seniority level for Full Stack Developer AI at onsemi?

Full Stack Developer AI at onsemi is a Mid Level level position.

How do I apply for Full Stack Developer AI at onsemi?

You can view the full description and apply for Full Stack Developer AI at onsemi on EchoJobs: https://echojobs.io/job/onsemi-full-stack-developer-ai-dgp1t.