11,271+ Senior Fullstack Python React Engineer Jobs in Poland — Top Companies Hiring June 2026

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Senior SAP Consultant PM

We are seeking a highly experienced SAP Consultant with strong expertise in Plant Maintenance (PM) and good knowledge of Materials Management (MM) to lead a full end-to-end implementation project in the Field Services area. The ideal candidate will bring proven hands-on experience in SAP PM, deep understandin ...

Developing Senior Associate | Audyt

Description & SummaryDeveloping Senior Associateto wyjątkowarola, dzięki której rozpędzisz swoją karierę! W odróżnieniu od klasycznej ścieżki rozwoju w zespołach Audytu, tutaj rozpoczynasz pracę od razu na tak zwanym stanowisku “Seniorskim” - co pozwala na dynamiczny ...

Senior Digital Identity Manager

Description & SummaryPwC Poland’s Cybersecurity team is made up of 50 specialists. We not only help companies design cybersecurity strategies and monitoring or incident response processes, but we also support them in the implementation of specific security systems. We combine knowl ...

Senior Technical Business Analyst

The opportunity As a part of our global team, you will be responsible for gathering requirements and identifying business needs. You will cooperate closely with both development team and business owners to provide solutions that meet the established business goal.Y ...

Senior CLM Consultant (freelance)

Description & SummaryJoin our CLM Consulting Team and take a key role in a strategic, high‑impact contract lifecycle management transformation for one of PwC’s flagship clients. This engagement is delivered as a two‑phase program, starting with requirements discovery, stakeholder wor ...

Senior Java Developer (banking)

Poznaj OnweloOnwelo jest partnerem technologicznym, który dostarcza kompleksowe usługi, od strategii i architektury, przez wdrożenia, po utrzymanie, w obszarach transformacji cyfrowej, danych i automatyzacji. Nasz zespół liczy ponad 400 specjalistów z silnymi kompetencjami senior ...

Senior Digital Media Specialist

Do you want to work for a truly global and diverse company that makes a difference? If yes, we are glad you stopped by. We’re here to make life easier for people with intimate healthcare needs. Founded in Denmark in 1957, Coloplast is a global company with about 16,500 employees in ...

Senior Regional Sales Manager

At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently looking for a The Senior Regi ...

Senior IT project Manager

About PlanetPlanet is a global provider of integrated technology and payments solutions for retail and hospitality customers.We create great experiences for the millions of people who use our payments, software, and tax-free solutions every minute of every day.Planet empowers its c ...

Senior Specialist, Marketing automation

Would you like to join a global, growing company that innovates for a more sustainable tomorrow? UPM could be the team for you. We are frontrunners in developing renewable alternatives to fossil-based materials. Besides enabling both businesses and consumers make more sustainable choices, we strive to create ...

Payroll Senior Specialist Estonian

About SD WorxSD Worx is a leading European provider of Payroll & HR services with global reach. We have offices across Europe and in Mauritius. Our purpose is to bring people solutions to life, enabling organisations of all sizes to turn Human Resources into ...

Senior Business System Analyst

Jesteśmy częścią hiberus - jednej z wiodących firm technologicznych w Hiszpanii z obecnością w ponad 14 krajach, zatrudniającej ponad 3 000 specjalistów i obsługującej Klientów na całym świecie.Jesteśmy profesjonalistami, którzy posiadają wiele lat doświadczenia w takich obszarach jak: IT, BI, zarz ...

Senior Asset Manager (Industrial)

Opracowanie i realizacja strategii zarządzania aktywamiMonitorowanie wyników finansowych i operacyjnychZarządzanie rozproszonym portfelem nieruchomościOptymalizacja kosztów oraz przychodówWspółpraca z zespołami inwestycyjnymi, leasingowymi i zarządz ...

Senior Penetration Testing Coordinator

Join the team of one of the largest financial institutions in the world as Senior Penetration Testing Coordinator and support the Global Cybersecurity department. The teams are responsible for enabling businesses and functions to manage their information, technology, and cybersecurity risks by ensuring these ...

Senior Penetration Testing Coordinator

Join the team of one of the largest financial institutions in the world as Senior Penetration Testing Coordinator and support the Global Cybersecurity department. The teams are responsible for enabling businesses and functions to manage their information, technology, and cybersecurity risks by ensuring these ...

Senior Support Manager | PSP

Evotym is dedicated to building exceptional teams for fast growing companies. As a leading Staffing and Recruitment agency, we connect top-tier talent with trusted Fintech and iGaming companies, driving their success and growth. Our expertise in the sector allows us to understa ...

Senior Growth Product Manager

Do you get energy from turning complexity into clarity and leaks into lift? Are you obsessed with understanding why users drop, hesitate, or churn - and fixing it systematically? If shaping high-performing product conversion rates is your craft, AirHelp is the place for you.We’re ...

Senior Java Developer (microservices)

🔧 Tryb pracy:Pracujemy hybrydowo (Warszawa, Wola)– w okresie wdrożeniowym spotykamy się w biurze 2 razy w tygodniu. Po wdrożeniu wystarczy obecność 1 dnia w tygodniu, a resztę możesz realizować zdalnie.💡 Kogo szukamy?</stron ...

Senior General Accounting Specialist

Perform and review complex balance sheet reconciliationsEnsure compliance with accounting standards and internal controlsReconcile bank accounts and cash transactionsInvestigate and resolve complex reconciling itemsPerform variance analysis and prov ...

Europe Senior Financial Controller

Continental Europe has a centralized presales organization. This presales team works on opportunities across the region, with people working across borders. A bid manager or an architect in this team may be working on a deal in France and on another deal in Sweden at the same time and may be working on yet an ...

Senior Paid Ads Specialist

We are seeking an experienced and strategic Senior Paid Ads Specialist to lead our client’s digital advertising efforts across multiple platforms. The ideal candidate will possess a ...

Technology Sales Senior Manager

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 ...

Senior Desktop Support 25010626

DescriptionAbout MoneyGramDid you know there are 1.4 billion people in the world that are financially underserved by traditional banks? In many cases, people that depend on remittances being sent or received, often across different countries. Sometimes even acros ...

Payroll Senior Specialist Estonian

About SD WorxSD Worx is a leading European provider of Payroll & HR services with global reach. We have offices across Europe and in Mauritius. Our purpose is to bring people solutions to life, enabling organisations of all sizes to turn Human Resources into a s ...

Senior Specialist, Document Management

**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 Specialist, Submission Management

**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 Specialist, Benefits Operations

**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 Programmer Starszy Programista

**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 Global Trial Lead

**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 Manager, Pharmacovigilance Associate

**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 Specialist, Document Management

**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 Specialist, Submission Management

**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 GBS Transformation Lead

Senior GBS Transformation Lead Location: Lodz, Łódzkie, PL, 90-530 At Barry Callebaut, we are on a journey to transform the cocoa and chocolate industry. As the world’s leading manufacturer of high-quality chocolate and cocoa products ...

Senior FP&A Analyst

We’re looking for a **Senior FP&A Analyst** to join our team and play a key role in financial planning, performance analysis, and business partnering. **Location:** Warsaw **Scope of responsibilities:** + Preparation and analysis of financial data related to the functioning of the d ...

Senior Prime Contracts Professional

Job Summary:As the Senior Prime Contracts Professional in Warsaw, you will support effective administration and management of the prime contract agreement between the Customer and Bechtel. The position reports operationally to the Prime Contracts Manager and functionally to the Global Bus ...

Senior SG&A Controller

Calling all innovators, disruptors, and dreamers! Join L’Oréal, the world's #1 beauty tech company present in over 150 markets. For over 100 years, we’ve been transforming, fueled by data, tech, innovation, and science. Together, we solve complex challenges at scale, while staying true to our commitments to s ...

Transport Planning Senior Designer

Company DescriptionWork with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trust ...

Transport Planning Senior Assistant

Company DescriptionWork with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trust ...

Senior Planner P6 Scheduler

Job Summary:The purpose of the Senior Planner Scheduler is to perform construction schedule development, maintenance, monitoring, and analysis of activities. Supports project organisational and administrative activities when delegated. Supervises planning/scheduling activities when delega ...

General Accounting Senior Specialist

For a company in the veterinary healthcare sector, I am currently looking for candidates ready to take up the position of:General Accounting Senior Specialist<p data-start=326 ...

Senior Backend Nodejs Developer

ResponsibilitiesDesign, develop, and maintain backend services and REST APIsBuild and optimize payment-related functionalities and integrations with external providersEnsure performance, security, and reliability of the platformParticipate in ...

Senior Tax Technology Consultant

Senior Tax Technology ConsultantForma współpracy: kontrakt B2BModel pracy: zdalnieStawka: 125-130zł/h netto + VATAktualnie dla naszego klienta poszukujemy Starszego Konsultanta/Starszej Konsultantki, który/a będzie odpowiedziany/a za prowadzeni ...

Senior Clinical Data Manager

We’re Growing in Poland!Everest Clinical Research is a global Clinical Research Organization that proudly maintains a regional clinical operations hub in Warsaw. Now, Everest's global biometrics team is embarking on an exciting phase of growth, and we're thrilled to announce the biometrics team’ ...

Senior Security Architect Poland

Company DescriptionSovereign AI is an AI infrastructure and solutions provider building the next generation of sovereign-grade AI data centres across EMEA. Designed for resilience, security, and scale, Sovereign AI enables commercial and government customers to deplo ...

Business Development Senior Coordinator

Job DescriptionThe roleClifford Chance has an ambitious global strategy which puts clients at the very heart of everything the Firm does. The Business Development (BD) function is pivotal in making the Firm strategy a reality. BD teams collaborate strategically with partners, lawyers ...

Senior Specialist, Web & SEO

Would you like to join a global, growing company that innovates for a more sustainable tomorrow? UPM could be the team for you. We are frontrunners in developing renewable alternatives to fossil-based materials. Besides enabling both businesses and consumers make more sustainable choices, we strive to create ...

Senior Manager Ethics & Compliance

You are someone who thrives in a high-performance environment, bringing a growth mindset and entrepreneurial spirit to tackle meaningful challenges that have a real impact.In return for your drive, determination, and curiosity, we’ll provide the resources, mentorship, and opportunities ...

Senior CLM Consultant (freelance)

Description & SummaryJoin our CLM Consulting Team and take a key role in a strategic, high‑impact contract lifecycle management transformation for one of PwC’s flagship clients. This engagement is delivered as a two‑phase program, starting with requirements discovery, stakeholder wor ...

Senior Process Mining Consultant

Senior Process Mining ConsultantRemote: all PolandAs a Senior Process Mining Consultant, you lead our agile project teams to accelerate our customers’ digital transformation and drive our internatio ...

Senior HR Admin Specialist

We are supporting an international organisation within the professional services sector in expanding its HR function in Poland.The role of Senior HR Admin Specialist offers an opportunity to support a wide range of HR processes across European and English-speaking markets, inc ...

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