System Performance Jobs in Poland

We are looking for a highly skilled Senior SAP Ariba Consultant to join our team in Portugal. This role involves hands-on delivery and optimization of SAP Ariba solutions across various modules supporting procurement transformation initiatives and ensuring seamless integration with core ERP systems....

We are looking for an experienced Principal DevOps Engineer to lead the design implementation and optimization of customer infrastructure and CI/CD this role you will collaborate with cross-functional teams to ensure robust system performance scalability and security. You will also mentor junior te...

We are seeking motivated and curious Operations Engineers to join our international IT Operations this role you will be responsible for building maintaining and supporting our clients critical on-premises infrastructure specializing in either Linux or Windows environments. You will ensure high avai...

SUMMARY 145 - 175 PLN/h (B2B) PLN brutto (UOP) Kraków (Hybrid - 2 days office / 3 days remote) Mid/SeniorProjectYou will join a team responsible for building and modernizing backend systems based on microservices architecture. The project focuses on developing scalable Java-based services while e...

Make history with us!We have built the data platform over the last few years to enable PMIs data and analytics driven transformation journey. The data platform consists of state-of-the-art architecture and technologies e.g. database data lake data ingestion ELT Cloud data orchestration data manageme...

Make history with us!We have built the data platform over the last few years to enable PMIs data and analytics driven transformation journey. The data platform consists of state-of-the-art architecture and technologies e.g. database data lake data ingestion ELT Cloud data orchestration data manageme...

OverviewPermanent full-time hybrid Connecting clients to markets and talent to opportunity.With5400 employees and over80000institutionalcommercialandpaymentsclients we operate from more than80 offices spread across six continents. As a Fortune 100 Nasdaq-listed provider we connect clients to the gl...

SUMMARY 140 - 190 PLN/h (B2B) PLN brutto (UOP) Warsaw SeniorRole overviewWe are looking for a Middleware Engineer to support an application migration project as part of a data center migration program. The applications support payment card processing (acquiring and issuing) and operate in a three-...

This is WorldlineWe are the innovators at the heart of the payments technology industry shaping how the world pays and gets paid. The solutions our people build today power the growth of millions of businesses tomorrow. From your local coffee shop to unicorns and international banks. From San Franci...

Senior Staff Software Engineer (Sports Media)Warsaw PolandABOUT USOur Sports Media Team is seeking a passionate Sr. Staff Software Engineer who loves to solve problems build cloud native solutions and excels on cross-functional teams of talented peers. What does the Sports Media Team work onWe work...

PositionTitle:Zoho DeveloperContract:Full-time Independent ContractorOur Firm:Sterlington PLLC is a full-service law firm focusing on complexcorporate litigation executive compensation and private wealth matters. As a firm we focus on theeconomicas well as the legal aspects of our matters.Among othe...

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...

Workday Functional Lead Recruiting and Talent & Performance (m/f/d)Location: Germany or Poland HybridThe SWISS KRONO Group is one of the worlds leading manufacturers of wood-based materials and stands for sustainable and innovative solutions in the fields of interiors flooring and building materials...

Application Deadline: March 31 2026 PoznańHybridMonthly salary: starting from 5700Job DescriptionAt WithSecure we protect businesses all over the world. Our SaaS solutions safeguard against modern cyber threats and our innovative Co-security approach reflects our beli...

On behalf of NDA FinTech 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 handli...

We are looking for a Senior Infrastructure Engineer to join the Sopra Steria Poland team responsible for responsible for designing developing and maintaining a cloud platform based on AWS. The role focuses on defining standards creating architecture automation and supporting development teams (Softw...

JLL empowers you to shape a brighter way.Our people at JLL are shaping the future of real estate for a better world by combining world class services advisory and technology for our clients. We are committed to hiring the best most talented people and empowering them to thrive grow meaningful career...

DescriptionThe GDC IT Engineering Practices & Services tribe is looking for a Senior Expert Engineer to contributed to the development of the Angular based screen technology stack for the next generation of Web applications internal and external. In this tribe the mission of the screen development s...

OneRail is a technology company innovating solutions for multi-modal delivery. We have built and continue to develop a delivery orchestration platform that connects shippers to an extensive courier ecosystem to automate optimize and control the entire delivery supply chain from the demand signal to...

If you want to:Take end-to-end ownership of implementing and optimizing a modern ERP finance solution in a renowned international med-tech companyShape standardized highquality finance processes across countries and collaborate closely with both Finance and IT stakeholdersWork in an international e...