49,973+ Senior Full Stack Engineer Pythonreact Jobs in Poland — Top Companies Hiring June 2026

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projektant obowdów pierwotnych (mid/senior) k/m/n

Dla naszego Klienta, światowego lidera w sektorze infrastruktury energetycznej, otwieramy unikalne centrum operacyjne w Krakowie. To tutaj będą powstawać kluczowe koncepcje inżynieryjne dla strategicznych inwestycji w Wielkiej Brytanii.<p class=MsoNormal ...

Senior SAP FI/CO Specialist | Managed Services Operations

Description & SummaryThe Application Evolution Services team is a part of PwC Poland. Our work requires constant monitoring of the operation of applications and real-time response. We also improve existing products and introduce new functionalities, so that applications can advance in par ...

Senior SAP FI/CO Specialist | Managed Services Operations

Description & SummaryThe Application Evolution Services team is a part of PwC Poland. Our work requires constant monitoring of the operation of applications and real-time response. We also improve existing products and introduce new functionalities, so that applications can advance in par ...

(Senior) Backend Developer (Node.js) – OneRail’s Technology Hub Poland

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 ...

IT PMO Associate Manager

For our Client we are looking for an experienced IT PMO. IT PMO will play a key role in the Agile Transformation and does four key things during the Agile Transformatio ...

Associate Director HR Operations EMEA

Please note that this is a hybrid role. However, due to the seniority and responsibilities of this position, a frequent presence in the office is expected. If you do not currently live in Wrocław and are not planning to relocate, we will most likely not be able to proceed with your application. <br ...

Manager, International Patient Safety Poland Hub

**Working with Us**Challenging. Meaningful. Life-changing. Those aren’t words that are usually associated with a job. But working at Bristol Myers Squibb is anything but usual. Here, uniquely interesting work happens every day, in every department. From optimizing a production line to the latest breakthrough ...

Manager, International Patient Safety Poland Hub

**Working with Us**Challenging. Meaningful. Life-changing. Those aren’t words that are usually associated with a job. But working at Bristol Myers Squibb is anything but usual. Here, uniquely interesting work happens every day, in every department. From optimizing a production line to the latest breakthrough ...

Project Delivery & Operations, GTS COO – Technology Platform Eng & Ops (TPEO), AVP

Job Description Role Summary: The TPEO COO Office is seeking an Assistant Vice President, Project Delivery & Operations to play a leadership role within the Strategy & Business Management Office (SBMO), supporting Technology Platform Engineering & Operations (TPEO) and the broader ...

Palantir Foundry Engineer (Kraków, Wrocław or Warsaw, Poland)

Who We AreFounded in 2017, Unit8 is a fast-growing Swiss AI and data analytics consulting and services company dedicated to solving complex problems of traditional industries like automotive, chemical, financial services, manufacturing and pharma. We work with some of the bigg ...

Service& Spare Parts Coordination Specialist with Dutch.

Company Overview: The Agfa-Gevaert Group develops, produces and distributes an extensive range of imaging systems and IT solutions, mainly for the printing industry and the healthcare sector, as well as for specific industrial applications. Agfa’s headquarters and parent company are in Mortsel, Belgium ...

Palantir Foundry Engineer (Kraków, Wrocław or Warsaw, Poland)

Who We AreFounded in 2017, Unit8 is a fast-growing Swiss AI and data analytics consulting and services company dedicated to solving complex problems of traditional industries like automotive, chemical, financial services, manufacturing and pharma. We work with some of the bigg ...

AI Redesign Process Consultant (m/f/d)

Job DescriptionAI Process Redesign Consultant — InPost GroupThis role does not yet exist on the market. And that’s exactly the point.At InPost, we’ve been doing things first for years. We were the first with parcel lockers, the first with a prompt engineer. Now we’re b ...

Customer Experience Training Professional (SEC) M/F/D

As a Customer Experience Training Professional here at Honeywell, you will design and deliver training programs to enhance employee capabilities and drive exceptional customer experiences, aligning with strategic will report directly to our CX Training Supervisor / Manager and you’ll work out of our Warszawa ...

Loan Documentation & Processing Analyst

Are you looking for a career move that will put you at the heart of a global financial institution? Then bring your managerial, problem solving and communication skills to Citi’s Lending Operations in Warsaw. By Joining Citi, you will become part of a global organisation whose mission is to serve as a t ...

GBS Finance Optimization Strategic Partner

Market Enterprise Functions At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into re ...

Railway Electrification Planner

Optiveum is a recruitment and consulting company created based on our 20-plus years of experience in HR & IT services.We work for Clients located in Poland and abroad providing our local and international Candidates with Projec ...

Claims Specialist with Turkish

Location: KrakówOffice attendance: 2/3 days per week in the officeContract of employment: full-timeLevel: Mid/ SeniorRecruitment process: online About your future employer:Our Cli ...

GRC Manager with German | Managed Services Operations

Description & SummaryMSO Internal Control Testing team is a rapidly developing group of experts in the area of internal control, processes and IT systems. We carry out projects related to verifying the effectiveness of internal control from the perspective of business and IT processes. We ...

AR&Collections Specialist with English remote

Location: PoznańWe work: Remote (except for the first onboarding week, which takes place in the office (travel and accommodation costs are reimbursed)Working Hours: 2 shifts 12:00–20:00 or 10:00–18:00 C ...

Test Engineer I SYSTEMY SYGNALIZACJI POŻAROWEJ lokalizacja: Nysa

Dołącz do lidera technologii zabezpieczeń i rozwijaj się w jednym z największych projektów przemysłowych w Polsce!Jesteśmy międzynarodową firmą o ugruntowanej pozycji na rynku, specjalizującą się w projektowaniu i wdrażaniu zaawansowanych systemów bezpieczeństwa budynkowego. Obecnie poszukujemy ...

Test Engineer I SYSTEMY SYGNALIZACJI POŻAROWEJ lokalizacja: Nysa

**Dołącz do lidera technologii zabezpieczeń i rozwijaj się w jednym z największych projektów przemysłowych w Polsce!** Jesteśmy międzynarodową firmą o ugruntowanej pozycji na rynku, specjalizującą się w projektowaniu i wdrażaniu zaawansowanych systemów bezpieczeństwa budynkowego. Obecnie poszukujemy oso ...

Commissioning Engineer for PreFab (Prefabricated Data Center Modules)

Comissioning Engineer for PreFab Prefabricated Data Center Modules The Comissioning Engineer for Modular Data Center delivers professional on‑site services for Schneider Electric including commissioning, on‑site technical diagnostics, and resolution of customer issues. The role primarily supports complex and cri ...

Senior Customer Support Specialist (Airline Crew Management Solutions)

NAVBLUE is a leading services company, wholly owned by Airbus, dedicated to Flight Operations solutions and services for airlines and aircraft operators, on the ground and onboard. NAVBLUE combines aircraft manufacturer expertise, flight operations know-how and agile development to enhance operational efficie ...

Senior Controller for Group Consolidation (M/F/D)

In this role:We are currently looking for a Senior Controller for the Group Consolidation area. In this role, you will take ownership of consolidation processes and act as a key contributor to financial reporting, compliance, and business insights.If you have extensive experience in group ...

Senior Accountant Order to Cash (1 year contract)

Opis oferty pracyAbout the Role:We are looking for a proactive and detail-oriented O2C Senior Accountant to join our Finance team on a temporary contract until the end of August 2027.In this role, you will manage the end-to-end ...

Senior Consultant Environmental Due Diligence / M&A / EHS

⠀ERM is committed to where everyone feels valued, respected, and empowered to thrive, it’s an essential part of what makes ERM a great place to build a career and helps us create better solutions for our clients. We welcome talent from all backgrounds and provide equal opportunities for every ca ...

Senior IT Project Manager – Data & Migration in Pharma

Job DescriptionWe are seeking a Senior IT Project Manager with strong experience in the Data domain to lead complex data integration, migration, and transformation initiatives within a regulated pharmaceutical environment.The successful candidate will combine strong project delivery capabilit ...

Senior Mainframe Security Specialist (Broadcom CA Top Secret)

Who We AreAt Kyndryl, we run and reimagine the mission-critical technology systems that drive advantage for the world’s leading businesses. We are at the heart of progress; with proven expertise and a continuous flow of AI-powered insight, enabling smarter decisions, faster innovation, and a las ...

Senior VAT Compliance Analyst, International Indirect Tax Compliance

Amazon's diverse business requires VAT filings in a number of jurisdictions globally. Amazon is seeking an energetic and enthusiastic Senior VAT Compliance Tax Analyst to work in its International Indirect Tax Compliance team. The Amazon Tax Department is a fast-paced, team-focused, and dynamic environment. This ...

Senior Solutions Architect Manager, [Solutions Architecture, Europe Central]

Are you passionate about pushing the boundaries of innovation and helping businesses revolutionize their operations through cloud technology and generative AI? AWS is seeking a Solutions Architecture leader to join our Solutions Architect team in Poland, where you'll help customer businesses thrive in the digita ...

Senior Data Associate with German, AGI Data Services

AI is the most transformational technology of our time, capable of tackling some of humanity’s most challenging problems. Amazon is investing in generative AI and the responsible development and deployment of large language models (LLMs) across all of our businesses. Come build the future of human-technology int ...

Senior Manager, Patient Safety, Epidemiology Science and Execution

**Working with Us**Challenging. Meaningful. Life-changing. Those aren’t words that are usually associated with a job. But working at Bristol Myers Squibb is anything but usual. Here, uniquely interesting work happens every day, in every department. From optimizing a production line to the latest breakthrough ...

Senior Project Manager (m/f/d) Outbound Logistics

Job DescriptionTo strengthen our Project Management Team in Poland (Szczecin) and the Czech Republic (Cheb), we are looking for a Senior Project Manager (m/f/d) Outbound Logistics to start as soon as possible. ...

Senior Tax Specialist (Associate 2)–Custody Tax Services

Who we are looking forWe are seeking a proactive and detail-oriented professional with a strong background in financial services, custody operations knowledge is a plus. The ideal candidate will have experience in leading daily business-as-usual (BAU) activities, documenting processes, and colla ...

HSE Senior Product Line Specialist (m/f/d)

Description :The opportunityThe HSE Senior Product Line Specialist will implement Product Line wide performance improvement programs and practices to ensure an exemplary Health, Safety and Environmental culture throughout the assigned Product Line. Person hired on this posit ...

Senior Manager | Sales Technology PwC Oil & Gas, Energy

Description & SummaryPwC’s SWAT Team is the first in line between clients and our technical delivery teams, designing and leading multi-service approaches and solutions that deliver. We mix technology, business insight, and PwC methodologies to create long-term value and embody our One Fi ...

Marketing Specialist (mid/senior, Kraków or Wrocław, Poland)

Who We AreFounded in 2017, Unit8 is a fast-growing Swiss AI and data analytics consulting and services company dedicated to solving complex problems of traditional industries like automotive, chemical, financial services, manufacturing and pharma. We work with some of the biggest organisations in Eur ...

Senior Compliance Officer, 2LoD Sanctions Advisory and Assurance

Our Sanctions Advisory and Assurance unit, which forms part of Group Financial Crime Compliance, is growing, and we are now looking for new colleagues. We are looking for skilled sanctions professionals to join our 2LoD Sanctions Advisory team to work on ensuring integrity across the Bank´s participation in ...

Senior SAP FI/CO Specialist | Managed Services Operations

Description & SummaryThe Application Evolution Services team is a part of PwC Poland. Our work requires constant monitoring of the operation of applications and real-time response. We also improve existing products and introduce new functionalities, so that applications can advance in par ...

Commercial Accounting Senior Analyst RTR with European languages

Commercial Accounting Senior Analyst RTR with European languages City: Warszawa We are ReckittHome to the world's best loved and trusted hygiene, health, and nutrition brands. Our purpose defines why we exist: to protect, heal and nurture in the relentless pursuit ...

Key Account Manager / Senior Search Specialist at Adwisen

Adwisen is a fast growing business consulting company that helps international companies establish, expand, and grow their operations in Poland, offering legal, tax, immigration and accounting support all under one roof. Headquartered in central Warsaw, Adwisen works closely with entrepreneurs and businesses ...

Senior Clinical Research Associate, Sponsor dedicated in Poland

Are you interested in collaborating with leading pharma companies to help patients all around the world?When you join IQVIA as a sponsor-dedicated Senior CRA in Poland, you’ll enjoy the stability and resources of a leading, global contract research organization while gaining direct experience with one ...

SAP SuperUser Senior Logistics Systems Specialist (All Genders)

Schaeffler is a dynamic global technology company and its success has been a result of its entrepreneurial spirit and long history of private ownership. Does that sound interesting to you? As a partner to all of the major automobile manufacturers, as well as key players in the aerospace and industrial sectors ...

Senior C++ Developer with Qt/QML experience (IoT)

Job DescriptionDesign and implement software components, modules, classes, and UI functionalityDevelop and maintain user interfaces for smart climate control devices using Qt and QMLCode, debug, document, and maintain portions of softwarePerform different types of tes ...

Senior Fullstack Developer 2.0 (PHP + React + Cursor/Windsurf)

Szukamy Senior Developerów do zespołu IT w związku z intensywnym rozwojem organizacji, chcących programować z AI. Senior powinien sprawnie poruszać się w IDE spiętym z AI i doskonale odnajdywać się w tym, jak można błyskawicznie dostarczać wartość biznesową przez rozwiązania IT, jednoc ...

Senior Analyst FP&A Overheads (m/f/d)

Description The job is also available in part-time (80%)Are You Ready to Make It Happen at Mondelēz International?Join our Mission to Lead the Future of Snacking. Make It Uniquely Yours.You will perform detailed finance work, transactions and data ...

Senior Product Designer (100% remote Worldwide CET Timezone)

Inspired by Bitcoin's vision of financial freedom, we are committed to empowering individuals to transact and connect seamlessl ...

Treasury Specialist/ Senior Treasury Specialist (m/f/d)

Sporządzanie i weryfikacja krótko- i długoterminowych prognoz przepływów pieniężnych (Cash Flow)Kontrola i optymalizacja kosztów finansowych ...

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    Senior Full Stack Engineer Pythonreact Jobs in Poland Job Search Guide, Trends and Insights