Praca client server ltd – Warszawa

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 performance with deep technical expertise to...

Game Client DeveloperPush Gaming is a dynamic and innovative game development studio specialising in creating top-quality, mobile-optimised online casino games. With a passion for gaming and a commitment to pushing boundaries, we are dedicated to delivering exceptional experiences to players worldwide.Role purpose:We are looking for a mid-level Game Client...

Push Gaming is a dynamic and innovative game development studio specialising in creating top-quality, mobile-optimised online casino games. With a passion for gaming and a commitment to pushing boundaries, we are dedicated to delivering exceptional experiences to players worldwide.We are looking for a mid-level Game Client Developer who will implement and...

Hollybank Trustees Ltd seeks an experienced Head of KYC & Client Onboarding to lead and develop the KYC and due diligence function for a regulated financial institution in Poland. This hands-on leadership role focuses on building a fast, efficient, and compliant onboarding operation with clear KPIs and SLAs.You will oversee the end-to-end onboarding, CDD...

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 performance with deep technical expertise to...

EIS Ltd is seeking a SaaS Operations Director to oversee delivery of contracted SaaS services for a portfolio of clients from its Warsaw base. The role coordinates production operations across teams to meet entitlements, manage incidents, and drive improvements that align with contractual obligations.You will partner with client stakeholders and internal...

On behalf of FinTech Client #3, 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 critical data processing, API development,...

We are Lenovo. We do what we say. We own what we do. We WOW our customers. Lenovo is a US$83 billion revenue global technology powerhouse, ranked #153 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for All, Lenovo has built on its success as the world’s largest...

Scorewarrior is a game developer and publisher based in Limassol, Cyprus. The company focuses on the 4X strategy genre, with an ambitious goal of growing our game, Total Battle, into the No. 1 strategy game in the world. Our team consists of 200+ passionate, talented, self-driven, and continually developing professionals who love making high-quality...

Teltonika Ltd. in Warsaw, Poland is hiring a motivated B2B Sales Representative to expand Teltonika Energy solutions. You will drive sales of EV charging stations, build client relationships, and contribute to a fast-growing energy tech portfolio.The role emphasizes market research, client outreach, and CRM management, with hybrid work options and a strong...

Teltonika Ltd. in Warsaw, Poland is seeking a dynamic B2B Sales Representative to expand our networks and drive new business. You will master B2B sales skills while representing Teltonika Networks and its range of industrial connectivity products.The role focuses on identifying market potential, cold outreach, and building lasting client relationships...

Options Technology Ltd. is seeking an On-Site Technical Support Engineer in Warsaw to support our options trading technology platform and client technology teams. You will work closely with the client’s IT staff to ensure seamless operation of critical systems.The role requires a technical degree and 1–2 years of on-site support experience in financial...

SIX Group Services Ltd. in Warsaw seeks a Funds Financial Securities Specialist with French to ensure funds reference data accuracy across multiple databases and to collaborate with France-based clients.You will join the Data Operations Team to perform second-level quality checks, resolve data discrepancies, provide client support, and contribute to ongoing...

EIS Ltd in Warsaw, Poland seeks a Program Director to lead a portfolio of accounts, driving client success across all delivery modes and ensuring governance and disciplined project execution. The role partners with Sales, Delivery leadership, and onshore/offshore resources to deliver value.Responsibilities include business development support, resource...

Infobip ltd. in Warsaw is looking for a Key Account Executive to identify and close new business opportunities. The role requires 5 years of sales experience and fluency in English and Polish.Key responsibilities include managing leads, developing proposals, and maintaining client relationships. This hybrid position offers competitive benefits and...

Immoqee Sp. z o.o., based in Warsaw, has been in business since 2014. Our goal is to support the sales and customer service processes of our contractors, with whom we build lasting and long-term relationships. We provide comprehensive support services for HR, recruitment and training processes in this area. We are looking for candidates for a project...

Optiveum seeks a Senior Unix/Linux Administrator to join our client in Warsaw on a hybrid basis. You will support a large server fleet, collaborate with the Server Engineering team, and drive reliable operations in a regulated industry.You will master RedHat Linux, GCP, and automation with Ansible and Terraform, implement patching and hardening, and ensure...

O projekcie Projekt dotyczy rozwoju i utrzymania aplikacji biznesowych tworzonych na platformie workflow. Osoba na tym stanowisku będzie odpowiedzialna za rozwój nowych funkcjonalności oraz utrzymanie istniejących rozwiązań z wykorzystaniem technologii .NET, React i Microsoft SQL Server. Praca obejmuje współtworzenie aplikacji opartych na...

Senior Unix/Linux Administrator (Server Support Specialist)Location: Warsaw (Hybrid: 2-3 days per week from the office)Rate: Up to 110 PLN/hContracting Party: OptiveumAbout the RoleOptiveum is currently looking for an experienced Senior Server Support Specialist to join our client in the banking industry. In this role, you will collaborate closely with the...

Xperi POLAND sp. z o.o. in Warsaw is seeking a software engineer to contribute to web frontend features, client-server communication, and complex API integrations while collaborating with cross-functional teams to deliver high-quality software.You will participate in code reviews, help shape architecture, and consistently improve the codebase. The role...