Lead Software Engineer Jobs in Warsaw

WHAT MAKES US USJoin some of the most innovative thinkers in FinTech as we lead the evolution of financial technology. If you are an innovative curious collaborative person who embraces challenges and wants to grow learn and pursue outcomes with our prestigious financial clients say Hello to SimCorp...

The job at a glanceAs a Senior Software Engineer youll be responsible for building innovative data products that help recruiters find the right talent. You will design and implement high-performance applications using Kafka while collaborating with cross-functional international teams.Working in the...

CoreWeave is The Essential Cloud for AI. Built for pioneers by pioneers CoreWeave delivers a platform of technology tools and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs startups and global enterprises CoreWeave combines superior infrastructure per...

CoreWeave is The Essential Cloud for AI. Built for pioneers by pioneers CoreWeave delivers a platform of technology tools and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs startups and global enterprises CoreWeave combines superior infrastructure per...

CoreWeave is The Essential Cloud for AI. Built for pioneers by pioneers CoreWeave delivers a platform of technology tools and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs startups and global enterprises CoreWeave combines superior infrastructure per...

CoreWeave is The Essential Cloud for AI. Built for pioneers by pioneers CoreWeave delivers a platform of technology tools and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs startups and global enterprises CoreWeave combines superior infrastructure per...

Location: Poland (Remote/Flexible)We are:RTB House is a global company that provides state-of-the-art marketing technologies for top brands and agencies worldwide. Its proprietary ad-buying engine is the first in the world to be powered entirely by Deep Learning algorithms enabling advertisers to ge...

Location: Poland (Remote/Flexible)We are:RTB House is a global company that provides state-of-the-art marketing technologies for top brands and agencies worldwide. Its proprietary ad-buying engine is the first in the world to be powered entirely by Deep Learning algorithms enabling advertisers to ge...

DescriptionRisk division is undergoing an AI-driven transformation to develop comprehensive processes that monitor assess and manage the risk of expected and unexpected Applications team builds top-class engineering solutions for critical functions including leveraging Large Language Models (LLMs)...

At Roche you can show up as yourself embraced for the unique qualities you bring. Our culture encourages personal expression open dialogue and genuine connections where you are valued accepted and respected for who you are allowing you to thrive both personally and professionally. This is how we aim...

At Roche you can show up as yourself embraced for the unique qualities you bring. Our culture encourages personal expression open dialogue and genuine connections where you are valued accepted and respected for who you are allowing you to thrive both personally and professionally. This is how we aim...

Location: Hybrid (32) WarsawDuration:10 months; start date: 01.07.2026Team: Vision care Digital HealthAt Alcon we are driven by the meaningful work we do to help people see brilliantly. We innovate boldly champion progress and act with speed as the global leader in eye care. Hereyoullbe recognized f...

Software Engineer Intern Part-time or full-time. We expect at least 20 hours per week Hybrid working model from our Warsaw office 3 months of complex trainingWere a team of experienced engineers and technology enthusiasts passionate about building modern IT and VOD/OTT solutions. For over a decade w...

Who are weTripledot Studios is one of the largest independent mobile games companies in the world.We are a multi-award-winning organisation with a global 2500 strong team across 12 studios.Our expanded portfolio includes some of the biggest titles in mobile gaming collectively reaching top chart pos...

The worlds most advanced VPN and a whole lot more.If youre a curious problem-solver who carves their own path join the team behind Threat Protection Pro the NordLynx protocol and the fastest VPN on the planettools that put privacy security and control back in peoples hands.Your impact Helping millio...

The worlds most advanced VPN and a whole lot more.If youre a curious problem-solver who carves their own path join the team behind Threat Protection Pro the NordLynx protocol and the fastest VPN on the planettools that put privacy security and control back in peoples hands.Your impact Helping millio...

At NordLayer were building cybersecurity that scales with the business.A toggle-ready platform that helps modern teams thrivewithout the security headaches. Trusted by 11000 global companies NordLayer plugs into any tech stack and protects users across borders.Your impact Helping businesses stay pro...

About Our Client Our client is a stealth healthcare AI startup building the future of healthcare delivery through intelligent agent systems. Their vision is to create AI agents capable of performing doctor-level and nurse-level tasks helping make healthcare more accessible scalable and efficient wor...

About Our Client Our Client is a well-funded AI-first technology startup building products at the intersection of elite engineering and exceptional user experience. The company operates with a culture of radical autonomy high ownership direct feedback and rapid execution. Rather than traditional man...

C/Linux Software Engineer (Associate or Experienced Level)Company:Boeing Poland sp. z o.o. EFSBoeing Poland Software Engineering develops and produces avionics and electronics systems designed for use on aircraft and other platforms for purposes such as navigation flight controls information systems...