48,998+ Senior Full Stack Engineer Pythonreact Jobs in Poland — Top Companies Hiring June 2026

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Senior Payroll Advisor Austrian market

At SD Worx Poland, we are focused on building capability and flexibility to meet the growth of the business whilst increasing the profitability across the organisation. We support SD Worx on most of the business areas such as HR, Finance, Marketing, Software Development, Testing, Implementation and Service De ...

Senior Data Architect Semantics & Know

At Bayer we’re visionaries, driven to solve the world’s toughest challenges and striving for a world where ,Health for all, Hunger for none’ is no longer a dream, but a real possibility. We’re doing it with energy, curiosity and sheer dedication, always learning from unique perspectives of those around us, ...

Mainframe System Automation – Senior SME

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 ...

Payments Senior Specialist (Accounts Payable)

Work Flexibility: HybridThe mission of the Payments Senior Specialist is to ensure that payments are made timely, accurately, respecting company policies and compliance.What you will doProcess payments daily (manual, batch, payroll, taxes, cash pooling) with compliance a ...

Senior Technical Program Manager ID70121

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Wor ...

Senior/Principal Project Manager OP02124

🟢 At , we work on projects that impact millions of people around the world — but we know it’s the people behind the tech who make it all happen. We truly value what makes each person unique and are building a workplace th ...

Senior Cloud Specialist Site Reliability

Job Description: Job Summary:The Solution, Reliability and Monitoring Entity departments objective is to define, provide and support the production environments used by all NAVBLUE’s customers.As part of this team t ...

Senior brand manager (m/k)

Oleofarm jest firmą skoncentrowaną na badaniach, produkcji oraz sprzedaży wysokiej jakości suplementów diety, dietetycznych środków specjalnego przeznaczenia medycznego, surowców farmaceutycznych oraz zdrowej żywności, ...

Senior Java & Quarkus Developer

Projektowanie i rozwój mikroserwisów backendowych w Java z wykorzystaniem QuarkusBudowa aplikacji cloud‑native zgodnych z zasadami 12‑Factor AppImplementacja komunikacji synchronicznej i asynchronicznej (REST, gRPC, pub/sub, zdarzenia)Tworzenie i utrzymanie serw ...

Senior Java Developer – banking industry

We are looking for an experienced Java Developer to join our project in the banking industry. Contribute to the design and implementation of business applications based on object-oriented design. You will have the opportunity to work on micro-services and AI Technologies. Join us! Your ro ...

Senior Technical Program Manager ID70121

Job DescriptionAgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us ...

Senior Consultant D365 F&O

Internal IT ERP realizuje projekty rozwoju i wsparcia systemów ERP AX oraz D365 F&O. Opiekuje procesy finansowo-administracyjne w naszej Spółce Sii Polska, oraz w spółkach powiązanych. Zespół Internal IT obsługuje procesy zarządzania zasobami ludzkimi i projektami, a także procesy handlowe, logistyczne, księ ...

Senior Product Manager GTM (19239)

Shape the Future with Dun & BradstreetAt Dun & Bradstreet, we believe data has the power to create a better tomorrow. As a global leader in business decisioning data and analytics, we help companies worldwide grow, manage risk, and innovate. For over 180 years, businesses have trusted us to turn uncertain ...

Senior Java Developer / Tech Lead

Senior Java Developer / Tech LeadForma współpracy: B2BStawka: 165 /170 PLN/hTryb pracy: 100% zdalnieDoświadczenie: min. 5 latJęzyk: bardzo dobry angielski ...

Senior FE Developer with Vue.js

Senior FE Developer with VueAbout intiveintive is a global Tech company that combines deep industry expertise, user-centric design and world-class software engineering. With a diverse team of +2,000 people and its human-centric approach, intive creates digital products that empower users, deliver b ...

Senior Mechanical & Marine Systems Designer

For our client, a polish shipyard specializing in the design and construction of sailing and motor yachts, we are looking for:Senior Mechanical & Marine Systems Designer<span style=font-si ...

Senior Technical Program Manager ID70121

Job DescriptionAgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us ...

Senior Algorithm Developer (Java/Kotlin)

Responsibilites: Developing applications for automated pricing and office design automation. Occasionally: Creating a backend application using Azure Function (Kotlin) and MongoDB. Desired skills & experience: Analytical thinking and a ...

Senior IT Security Compliance Specialist

Job DescriptionAt EcoVadis, robust security and regulatory compliance are essential for protecting our assets and maintaining customer trust. We are seeking a results-oriented IT Security Compliance Lead to act as a core expert in ensuring organizational adherence to global IT compliance standards a ...

Senior Technical Program Manager ID70121

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Wor ...

Senior Front End BI Specialist

 Design, develop, and maintain dashboards and reports using Strategy (MicroStrategy).Administer and manage the Strategy platform, ensuring performance, security, and scalability.Collaborate closely with business users to gather, analyze, and translate reporting requirements ...

Senior Fullstack Developer (.NET + Angular)

W Scalo zajmujemy się dostarczaniem projektów software'owych i wspieraniem naszych partnerów w rozwijaniu ich biznesu. Tworzymy oprogramowanie, które umożliwia ludziom dokonywanie zmian, działanie w szybszym tempie oraz osiąganie lepszych rezultatów. Jesteśmy ...

HR Senior Associate Total Rewards

SC JOHNSON IS A FIFTH-GENERATION FAMILY COMPANY BUILT ON THE SPIRIT OF OUR PEOPLE. We have been leading with purpose for over 130 years, building iconic brands that win the hearts and minds of consumers – such as Raid, Glade, Ziploc and more, in virtually every country around the world. Together, we are creat ...

Senior Product Designer Player Experience

ComeOn Group in shortFounded in 2008, ComeOn Group is a leading global player in the rapidly growing iGaming market. Having launched its first online brand in 2010, ComeOn Group offers 15 brands across multiple markets on its proprietary platform providing a secure, innovative a ...

Senior Clinical Research Associate Freelance

TFS HealthScience is a global, mid-sized contract research organization (CRO) partnering with biotechnology and pharmaceutical companies across the full clinical development lifecycle. Our expertise spans full-service clinical development, project-ba ...

Senior Key Account Manager EE

About ShoptrackerShoptracker is a data-driven platform delivering actionable insights into shopper behavior, enabling brands and retailers to optimize in-store execution, sales performance, and customer experience. By combining cutting-edge analytics with real-time data, Shoptracke ...

UE Senior/Expert Gameplay Programmer

Founded in 2012, Anshar Studios focuses on 1st and 3rd party game development for all major gaming platforms. <span lang=EN-US style=font-size: 12.0pt; line-height: 107%; mso-ansi-language: E ...

Training & Development Senior Professional (Materials)

Description :TrafoSchool is our global learning and development team for engineering. We focus on building skills, expertise, and career paths for engineers across all locations.The team works closely with business, engineering experts, and external partners. Together, we design ho ...

Senior SQL Database Administrator (SP)

Company DescriptionOur mission as a company providing IT services is to provide our clients all over the world with the best solutions. We manage to do this by analyzing the needs of our clients and matching them to the skills and aspirations of our employees. Therefore, one of our main m ...

Senior Accountant – Overhead Costs (AP)

Opis firmyNasze JYSK Shared Services Centre nie zwalnia tempa!Rozbudowujemy zespół Shared Finance Center i szukamy osoby, która chce połączyć solidne doświadczenie w księgowości z rozwojem w międzynarodowym środowisku.Jeśli lubisz, gdy Twoja praca ma znaczenie, cenisz otwartą ...

Senior AR Accountant with German

Your future companyWe are looking for a Senior AR Accountant with German to join a newly established Shared Services Center (SSC) within a dynamic international organization. The successful candidate will play a pivotal role in managing Accounts Receivable (AR) processes for assign ...

PMO Continuous Improvement Senior Analyst

PMO Continuous Improvement Senior Analyst Wroclaw, Poland AXA XL is one of the leading companies on the insurance and reinsurance market. We are currently looking for eager and passionate candidates to join our growing family. DISCOVER your opportunity Role ...

Senior Regulatory Affairs Specialist Poland

The Senior Regulatory Affairs Specialist will provide leadership for assigned projects regarding all regulatory activities that lead to startup of clinical trials and will oversee global/multinational complex large clinical trial submissions.This role will be responsible for sponsor-facing r ...

Senior IT Auditor with SAP

The opportunity As a Senior in Technology Risk, you will lead and deliver on a wide range of technology risk and IT audit engagements across multiple industry sectors where EY is recognized as a market leader, including financial services, energy and utilities, oil and gas, industrial pro ...

Senior Regulatory Affairs Product Specialist

We are Theramex, a global specialty pharmaceutical company solely committed to supporting the health needs of women through every stage of life.We work closely with our partners, healthcare professionals, and patients to help women find the solution that may be right for them at t ...

Senior Manager, Global Labeling Strategy

Working with UsChallenging. 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 break ...

Senior Accountant Greenfield Manufacturing Site

Short‑term (pre‑production phase):Handling day‑to‑day accounting activities in a low‑volume environmentBooking and reviewing supplier invoices and general ledger entriesSupporting clean‑up and resolution of historical acco ...

Senior Frontend Developer (React/TypeScript)

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 Consultant D365 F&O

Internal IT ERP realizuje projekty rozwoju i wsparcia systemów ERP AX oraz D365 F&O. Opiekuje procesy finansowo-administracyjne w naszej Spółce Sii Polska, oraz w spółkach powiązanych. Zespół Internal IT obsługuje procesy zarządzania zasobami ludzkimi i projektami, a także procesy handlowe, logistyczne, księ ...

Physical Security Enablement Senior Analyst

Who are we?Equinix is the world’s digital infrastructure company®, shortening the path to connectivity to enable the innovations that enrich our work, life and planet.A place where bold ideas are welcomed, human connection is valued, and everyone has the opportunity to shape their future.A c ...

Senior Manager, OPEX Planning EOU

Description Summary: The Coca-Cola Company is a 140 years old total beverage company, offering over 500 brands in more than 200 countries and territories. We’re constantly transforming our portfolio, from reducing sugar in our drinks to bringing innovative new products to market. We’re al ...

Senior OTC Specialist – Credit Management

BeOne continues to grow at a rapid pace with challenging and exciting opportunities for experienced professionals. When considering candidates, we look for scientific and business professionals who are highly motivated, collaborative, and most importantly, share our passionate interest in fighting cancer. ...

(Senior) Accountant / R2R and Reconciliations

Key ResponsibilitiesBalance Sheet & Bank ReconciliationsPerform monthly balance sheet reconciliations in line with internal policiesEnsure accuracy, completeness, and proper documentationInvestigate and resolve discrepancies and aging items</l ...

Senior Technical Program Manager ID70121

Job DescriptionAgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us ...

Senior Product Manager – Shopping Experience

Work location: Warsaw / PL (Hybrid) FULL-TIME expondo is an eCommerce business with the purpose of serving professionals with tools and equipment needed to run their small-medium sized business. You will join the digital product team responsible for the buying experience acr ...

Senior 3D Character Artist (Creatures)

We are developing an unannounced AAA game in a realistic fantasy setting. This is a high-visual-standard project where nature, magic, and living creatures come together in a believable world. We are looking for a Senior 3D Character Artist specializing in creatures (from animals resembling real-life counterpa ...

Senior Front End/Web Developer

At Neota, we are pioneers in no-code automation. Our technology empowers customers to fundamentally transformhow they work and how they deliver services, with the result being business automation solutions deliveringoutcomes of much better quality, far greater consistency, and of astronomical sc ...

CBS Senior Security Consultant SDLC

The opportunity The Security Consultant reports to Deputy CISO of Enterprise Workplace Technology in a hands-on role, focused on the secure design, architecture and development for applications, which processes sensitive data and constitutes core as well as critical business services. The ...

Senior Fund Accountant, Portfolio Accounting

At HedgeServ, we’re redefining what’s possible in fund administration. With more than $700 billion in assets under administration, we partner with the world’s most forward-thinking investment managers – across private equity, private credit, endowments, hedge funds and more – to deliver seamless, tech-enabled ...

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