SR. Full-stack Developer + AI experience

Were a custom software development company that empower organizations by becoming their trusted technical partner.

We have won awards for being one of the Best Places to Code four years in a row something that none of our competitors can say! Our work environment is based on innovation trustworthiness and fellowship.

Were always looking for passionate people who want to create solutions that improve organizations and the lives of people in them.

Rings a bell Perfect! We have an amazing opportunity as a Senior Full-stack Developer to join our Simpat Tech Family!

Tasks

• Develop end-to-end web applications DotNET Framework Core for back-end development along with modern front-end frameworks like React and Angular
• Design and implement scalable high-performance systems with cloud-native technologies (Azure or AWS).
• Build and maintain relational databases with a focus on MS SQL ensuring optimal performance and data integrity.
• Lead development efforts using Agile methodologies with a strong focus on Lean software development principles.
• Apply SOLID principles and design patterns to write maintainable high-quality code.
• Develop unit tests and integration tests to ensure the stability and reliability of your code.
• Collaborate in a multicultural diverse team environment where everyones ideas are to a culture of continuous improvement helping your peers level up through mentoring and knowledge sharing.

Requirements

• 8 years of professional software development experience
• Strong OOP understanding
• Experience /C#
• ReactJS or Angular or VueJS experience
• Experience with cloud native technologies within Azure or AWS
• Relational database design experience (MS SQL preferred)
• Background experience with SOLID. principles and design patterns
• Fluent in English spoken and written

AI & Modern Development

• Experience on setting up CI/CD pipeline (GitHub Actions Azure DevOps TeamCity Octopus is preferred)
• Experience using AI coding assistants (Claude Code Codex GitHub Copilot etc.) to accelerate development
• Experience deploying AI features to production

Nice to Have:

• Proven experience integrating with Azure OpenAI or the OpenAI API
• Hands-on experience with at least one vector database (Azure AI Search Pinecone Qdrant or PGVector)
• Understanding of RAG (Retrieval-Augmented Generation) patterns
• Familiarity with AI frameworks such as Semantic Kernel or similar

Benefits

• Career plan and growth opportunities
• Excellent company culture and working environment
• Flexible work time
• Collaborate in a multicultural environment
• Payroll and Law benefits
• Saving Fund
• Food Vouchers
• Major medical insurance with dental and visual coverage (Familiar)
• Life Insurance
• Personal Accident Insurance (Familiar)
• 10 EXTRA vacation days during the year Zero (increasing according to the law)
• Additional days: sick days Improve Yourself Time etc.
• Improve Yourself Budget (training courses certifications etc.)
• Referral bonus and more

We always look for ways to reward those who stand out among their peers and demonstrate true dedication.

When we say we treat each other like family we mean it!