We are seeking an experienced Senior/Expert Full-Stack Developer who will drive technical excellence across Engineering teams. The ideal candidate has a strong background in designing secure and scalable architectures, guiding Engineering teams, and ensuring high-quality software delivery within Agile environments.
Responsibilities:
- Lead the design and development of scalable, reliable, and secure software solutions
- Define and promote best practices in software architecture, code quality, and technical delivery
- Ensure adherence to secure architectures, secure configuration standards, and identity management best practices
- Provide hands-on technical leadership, mentorship, and guidance to Software Engineers
- Collaborate with cross-functional teams using Agile principles (Scrum, Kanban) to deliver high-impact solutions
- Participate in architectural reviews, technical planning, and continuous improvement initiatives
- Communicate clearly and effectively with both technical and non-technical stakeholders
Requirements:
- 5+ years of commercial experience in software engineering, technical leadership, and architecture
- Strong hands-on expertise with JavaScript, Node.js, and React.js as core technologies
- Strong understanding of secure architectures, secure configuration, and identity management practices
- Solid knowledge of design patterns, SOLID, and DRY principles
- Practical experience applying Agile methodologies, including Scrum and Kanban
- Proven ability to lead Engineers technically, provide mentorship, and support architectural decision making
- Experience with unit and integration testing
- Strong understanding of scalable, maintainable, and high-quality software design
- English level – Upper-Intermediate or higher (both written and verbal)
Will be a plus:
- Familiarity with Java as an additional back-end language (foundational exposure)
- Exposure to TestNG, JMeter, or Azure
We offer:
- Remote-first work model with flexible working hours (we provide all equipment)
- Comfortable and fully equipped offices in Lviv and Rzeszów
- Competitive compensation with regular performance reviews
- 18 paid vacation days per year + all state holidays
- 12 days of paid sick leave per year without a medical certificate + extra paid leave for blood donation
- Medical insurance with an affordable family coverage option
- Mental health program which includes free and confidential consultations with a psychologist
- English, German, and Polish language courses
- Corporate subscription to learning platforms, regular meetups and webinars
- Friendly team that values accountability, innovation, teamwork, and customer satisfaction
- Inclusive environment where everyone feels valued and treated equally. We proudly partner with VeteranHub to support Ukrainian veterans
- We are committed to supporting Ukraine and actively participate in charity initiatives