upside

upside

5 open positions
Last updated Jun 19, 2026
Remote0%
Hybrid0%
On-site100%
Salary shown0%
This month0 new · 4 closed
upsideupside·PolandPoland·On-site

Senior Fullstack Engineer

51
Low

At Upside, we’re partnering with ambitious companies across the globe to solve complex, meaningful problems through technology. We work in focused teams, combining engineering, product thinking, and design, to deliver outcomes, not just output. Open-source is a strategic part of our work. We build a

EngineeringFullstack DeveloperSenior
See 2 similar>
Quick Apply
2 0 0 ~18d ago
upsideupside·PolandPoland·On-site

Backend Engineer

51
Low

Upside is a software consultancy built by engineers, for engineers. We partner with global companies to solve real, complex technical challenges. We’re deep into Applied AI and R&D, building both production-grade platforms for clients and our own open-source tools like Enthusiast (Agentic AI framewo

EngineeringBackend DeveloperMid
See 2 similar>
Quick Apply
3 0 0 ~18d ago
upsideupside·PolandPoland·On-site

Senior Backend Engineer

51
Low

Upside is a software consultancy built by engineers, for engineers. We partner with global companies to solve real, complex technical challenges. We’re deep into Applied AI and R&D, building both production-grade platforms for clients and our own open-source tools like Enthusiast (Agentic AI framewo

OtherSenior Backend EngineerSenior
See 2 similar>
Quick Apply
4 0 0 ~18d ago
upsideupside·PolandPoland·On-site

Staff Software Engineer

51
Low

Upside is a software consultancy built by engineers, for engineers. We partner with global companies to solve real, complex technical challenges. We’re deep into Applied AI and R&D, building both production-grade platforms for clients and our own open-source tools like Enthusiast (Agentic AI framewo

Software EngineerSoftware EngineeringLead
See 2 similar>
Quick Apply
2 0 0 ~18d ago
upsideupside·PolandPoland·On-site

Spontaneous applications

12
Lowest

You might have seen some of our open positions, read job descriptions or browsed requirements. That's great! But the list is never finished. We're always open to work with people who - like us -always wish to go one step further. That's why we look for people with comprehensive skills and with versa

OtherSpontaneous ApplicationsMid
See 2 similar>
Quick Apply
1 0 0 ~1mo ago