Senior Backend Engineer Jobs in Warsaw

At Saily were removing the hassle of staying connected while traveling no roaming fees no plastic SIM cards just lightning-fast secure mobile data in 200 destinations. Saily has millions of paying customers and hundreds of thousands of travelers browsing through Saily at any given moment.To build t...

Що варто знати про SKELAR Це венчур-білдер іншими словами компанія яка будує компанії. З нами фаундери створюють consumer-бізнеси які стають лідерами на глобальних ринках EdTech Mental health Petcare FashionTech та інших.Скеларівці будують tech-продукти які здобувають відзнаки від Product Hunt The...

We are looking for a Senior Backend Engineer to join our team and contribute to the development of a new unified enterprise platform for a B2B communications provider. The platform consolidates multiple legacy customer portals into a single solution that supports the full commercial lifecycle for te...

At Nord Securitys B2B team we build cybersecurity products that enable businesses to protect themselves and their data.From product and engineering to sales marketing and data our teams work closely together to deliver secure scalable solutions trusted by companies around the world.Your impact Empo...

At NordPass were making password security effortless.We believe logins should be safer and simpler. Join the team behind NordPass a password manager trusted by 7M users and 10000 global companies to secure credentials cards and sensitive data.Your impact Helping millions secure their digital lives b...

At NordProtect were building a complete identity theft protection service.Join the team behind Nord Securitys latest productcombining dark web monitoring credit tracking and identity theft insurance into one powerful platform.Your impact Helping people protect their identities spot threats early and...

At NordPass were making password security effortless.We believe logins should be safer and simpler. Join the team behind NordPass a password manager trusted by 7M users and 10000 global companies to secure credentials cards and sensitive data.Your impact Helping millions secure their digital lives b...

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...

On behalf of Sunbit SD Solutions is looking for a talented Backend Engineer.As a Backend Engineer you will design develop and maintain robust server-side systems that power our financial technology products. You will focus on building scalable secure and high-performance backend services handling cr...

Would you like to join the leading international intergovernmental organizationWe are looking for a senior Python Backend contractor to support the modernization of existing applications as part of a broader platform transition. This is a highly hands-on role: the selected contractor must have stron...

Would you like to join the leading international intergovernmental organizationWe are seeking a Senior Python Backend Developer to design build and operate scalable services and data pipelines that power maritime geospatial and temporal analytics across the platform. You will develop production-grad...

City : Warsaw State : Mazowieckie (PL-MZ) Country : Poland (PL) Requisition Number : 43306 Bunge has an exciting opportunity available for Senior Backend this role you will be part of a global team working on challenging meaningful projects impacting core business activities. Since 1818 Bunge has b...

Design and develop scalable AI-powered backend systems for SysML-based engineering environmentsBuild and maintain distributed data ingestion and ETL pipelines for large-scale engineering artifacts and technical documentationDevelop and optimize LLM-powered workflows for metadata extraction semantic...

Backend AI EngineerFreelance Full-time RemoteSNEAK PEEK Location: Remote GMT0/4 Interview process: HR Interview Technical interview Take-home challenge Presentation of home challenge Contact: For questions please reach out to: WHO ARE WE At Rounds we believe in harnessing the power of cutting-ed...

Job Description:Company DescriptionWe Dream. We Do. We Deliver.At Merkle a dentsu company we power the experience economy. Whether were building the next greatapp running CRM at scale for global brands delivering technology architectures that support millions ofusers or providing world-class data id...

Senior Backend Ownership AI-Native Accounting Platform Wroclaw Poland (on-site 45 days/week) Full-time Senior / Staff $130000 $190000 competitive equity Our Client Applied AI Accounting Platform Relocation Support (for Work Authorized Poland & Berlin BasedCandidates Only) Work...

In the role of Senior Backend Platform Engineer in the Jabra Hearing Engineering team you will contribute to our purpose of Bringing People Closer. You will design build and evolve scalable backend systems powering digital hearing care solutions used by customers worldwide.You will be responsible fo...

In the role of Senior Backend Software Engineer (.NET/Azure) in the Software Solutions team at GN (Jabra) you will contribute to our purpose of Bringing People Closer. You will design and build scalable cloud and web platforms that power connected audio devices and digital services used by millions...

AI is moving fast. Most teams know its powerful but very few know how to actually use it effectively.Were looking for someone who can build real systems with AI not just use tools.This role is for developers who enjoy solving problems building backend logic and using AI as a multiplier not a depen...