Senior Full-Stack Engineer — Remote, Scale & Impact

BHSSYEN SYSTEM PVT LTD; Poland; Remote; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Flexible Work Environment

Generous Time Off

Comprehensive Health Insurance

Home Office Setup Allowance

Learning & Development Budget

Performance-Based Growth

Job summary

A dynamic technology company in Poland is seeking a high-ownership Full Stack Engineer. This remote position involves end-to-end feature development and requires strong programming experience across frontend and backend systems. The role fosters collaboration with product and design teams to create efficient and reliable solutions that impact millions of users. Flexible work environment and benefits include comprehensive health insurance and a learning development budget.

Qualifications

• Develop full-stack features from concept to production.
• Work across UI, backend services, and database performance.
• Design scalable architecture and make technical trade-offs.
• Debug and resolve issues across the entire stack.
• Collaborate with product and design teams.

Responsibilities

• End-to-end feature development across frontend, backend, and database layers.
• Building scalable systems for high-traffic fundraising campaigns.
• Improving performance, reliability, and developer efficiency.
• Solving real-world problems in payments and donor experience.
• Supporting production systems and improving reliability.

Skills

Strong real-world programming experience

Ability to work confidently across frontend and backend

Experience with MVC frameworks

Solid understanding of relational databases

Experience deploying applications on cloud platforms

Ability to balance speed with clean, maintainable code

Job description

A dynamic technology company in Poland is seeking a high-ownership Full Stack Engineer. This remote position involves end-to-end feature development and requires strong programming experience across frontend and backend systems. The role fosters collaboration with product and design teams to create efficient and reliable solutions that impact millions of users. Flexible work environment and benefits include comprehensive health insurance and a learning development budget.