Senior Full Stack developer (remote)
We are seeking a Senior Full Stack Engineer to join a fast-growing SaaS company. The role will strengthen existing product teams, accelerate AI readiness initiatives, and support a company-wide rebrand implementation project.
Position: Senior Full Stack Engineer
Location: Central/Western Europe (CET/WET)
Contract: B2B
Responsibilities
Deliver end-to-end features across backend and frontend, with emphasis on backend.
Contribute to refactoring and modernizing systems as well as new feature delivery.
Collaborate with product, design, and research teams in a distributed environment.
Implement design updates as part of a rebranding initiative (typography, assets, UI components).
Must-Have Skills
8+ years in engineering, with proven SaaS/B2B experience.
Strong in TypeScript, Node.js, React, PostgreSQL.
Exposure to system design and scaling at enterprise or large project level.
Ability to ship high-quality features fast.
Experience migrating legacy systems or supporting multi-region infra is a plus.
Soft Skills
Agentic mindset: outcome-driven problem solver, not bound by process.
Excellent cross-team communication in distributed environments.
What we offer:
Competitive salary and bonusesFlexible work hoursRemote jobProfessional development opportunitiesVibrant workplace culture
Why working at Diffco?
Great experience and opportunity:You will work on the fast-forward projects in Silicon Valley utilizing the latest technologies, methodologies, frameworks and approaches with the ability and time to learn and develop professionally.Professional and harmonious team of friends:Our team is a second family, so you would enjoy spending the day working on nice projects with kind people with broad interests.A vast field for growth:Learn continuously, expand your skills and demonstrate your professional level and ability to take more responsibility to grow.Great company culture:We care about you and are interested in your personal professional goals, motivation and we build a perfect work/life balance.
Apply Now
Position: Senior Full Stack Engineer
Location: Central/Western Europe (CET/WET)
Contract: B2B
Responsibilities
Deliver end-to-end features across backend and frontend, with emphasis on backend.
Contribute to refactoring and modernizing systems as well as new feature delivery.
Collaborate with product, design, and research teams in a distributed environment.
Implement design updates as part of a rebranding initiative (typography, assets, UI components).
Must-Have Skills
8+ years in engineering, with proven SaaS/B2B experience.
Strong in TypeScript, Node.js, React, PostgreSQL.
Exposure to system design and scaling at enterprise or large project level.
Ability to ship high-quality features fast.
Experience migrating legacy systems or supporting multi-region infra is a plus.
Soft Skills
Agentic mindset: outcome-driven problem solver, not bound by process.
Excellent cross-team communication in distributed environments.
What we offer:
Competitive salary and bonusesFlexible work hoursRemote jobProfessional development opportunitiesVibrant workplace culture
Why working at Diffco?
Great experience and opportunity:You will work on the fast-forward projects in Silicon Valley utilizing the latest technologies, methodologies, frameworks and approaches with the ability and time to learn and develop professionally.Professional and harmonious team of friends:Our team is a second family, so you would enjoy spending the day working on nice projects with kind people with broad interests.A vast field for growth:Learn continuously, expand your skills and demonstrate your professional level and ability to take more responsibility to grow.Great company culture:We care about you and are interested in your personal professional goals, motivation and we build a perfect work/life balance.
Apply Now