11,211+ Senior Fullstack Python React Engineer Jobs in Poland — Top Companies Hiring June 2026

Professional job seekers finding Poland jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Senior Microsoft D365 F&SCM Consultant (finance)

Description & SummaryPwC Poland’s Microsoft team includes 100 specialists (programmers, architects, consultants, analysts and project managers). We deliver web applications and Power Platform, Dynamics 365 CE and Dynamics F&SCM solutions for our Polish and European clients. We engage in a ...

Senior Microsoft D365 F&SCM Consultant (Finance)

Description & SummaryPwC Poland’s Microsoft team includes 100 specialists (programmers, architects, consultants, analysts and project managers). We deliver web applications and Power Platform, Dynamics 365 CE and Dynamics F&SCM solutions for our Polish and European clients. We engage in a ...

Senior Seniorka Finansowe Due Diligence EY Parthenon

W zespole Transaction Diligence będziesz mieć możliwość uczestniczenia w transakcjach fuzji i przejęć, pomagając naszym klientom (funduszom private equity oraz podmiotom strategicznym) w obszarze corporate finance poprzez przeprowadzane badania finansowego due diligence, identyfikując najważniejsze kwestie fi ...

SAP FI/CO Senior Consultant / Stream Lead

Job Description This is a remote position. For a Scandinavian SAP consulting company, we are looking for an experienced SAP FI/CO Senior Consultant / Stream Lead for long-term cooperation on a major S/4HANA migration project for a glob ...

Senior Medical Director, Oncology Clinical Development GU

The Senior Medical Director, Oncology Clinical Development - GU will report to the Executive Medical Director, Clinical Development Lead (CDL), Oncology Clinical Development. The Sr. Medical Director will be responsible for clinical research activities pertaining to advancing the development of GSK’s clinical ...

Senior Consultant Active Directory & Entra ID Expert

Senior Consultant – Entra ID & Active Directory ExpertScope of duties Design, implement, administer, and optimize Microsoft Entra ID–centric identity solutions in cloud-first and hybrid environments, with on‑premises Active Directory as a supporting componentLead ...

Senior Training & Education Specialist CAS ACEE Region

At Medtronic you can begin a life-long career of exploration and innovation, while helping champion healthcare access and equity for all. You’ll lead with purpose, breaking down barriers to innovation in a more connected, compassionate world.A Day in the LifeAt Medtronic you ca ...

Senior IT Analyst for Combating Financial Crime

Job ID: 29671Do you thrive working in an international environment, developing future IT solutions in collaboration with ambitious and highly competent colleagues? In Nordea we can offer this together with fast-paced learning. In today’s world, change is the one thing you can count on ...

Senior Ruby on Rails Developer (Redmine/PPM)

Senior Ruby on Rails Developer (Redmine/PPM)Szukamy doświadczonego specjalisty, który połączy świat analizy biznesowej z zaawansowaną architekturą systemów PPM. Jeśli Ruby on Rails nie ma przed Tobą tajemnic, a systemy klasy Redmine znasz od podszewki – to rol ...

Senior IT Specialist for 3rd Line Support

FunctieomschrijvingThe Team:Being one of us means stability of employment and constant development among other great people. We want to share with you our experience and exchange it for yours in a mutual partnership. Responsibilities: Su ...

D365 Finance and Operations: Senior Consultant Technical

The opportunity Right now, we are looking for MS DYNAMICS 365 F&O Senior Consultant to join our EY GDS Consulting team focused on providing cutting – edge IT solutions dedicated to the biggest market players in EMEA region. Your key responsibilities You’ll be working ...

Mainframe CICS and MQ zOS – 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 ...

Senior General Ledger and Financial Accounting Specialist

Poszukujemy zaangażowanego Starszego Księgowego, który wesprze Lidera Zespołu w nadzorowaniu procesów księgi głównej, rozliczeń podatkowych, wyceny zapasów, księgowości aktywów trwałych oraz transakcji związanych z treasury. Rola ta jest kluczowa dla zapewnie ...

Senior Buyer Program Purchasing (f/m/d).

Req ID | Częstochowa, Poland, ZF Automotive Systems Poland Sp. z o.o.Job descriptionWhat you can look forward to as a Senior Buyer – Program Purchasing (f/m/d): Bill of Material Management, Savings, New product launches, and management of purchasing Strategic Act ...

Senior Paid Demand Generation Specialist (B2B SaaS)

Are you a B2B SaaS performance marketing veteran who thrives on complexity? Do you see paid media not just as channels, but as a sophisticated demand generation engine?We are seeking an experienced, high-impact Senior Paid Demand Generation Specialist to architect, execute and scale our paid acquis ...

Senior Sales Administration Specialist 15400 (K/M)

DHL eCommerce (Poland) Sp. z o.o. to lider polskiego rynku przesyłek krajowych i prekursor wdrażania innowacyjnych rozwiązań e-commerce, dedykowanych klientom w Polsce i Europi ...

Senior Training Specialist (German Language), AGI DS

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, Workplace Operations GSA and EEMEA

Work Flexibility: HybridThe Senior Manager, Workplace Operations is responsible for leading the day to day management and operations of Stryker facilities in the Germany, Switzerland and Austria (GSA) and EEMEA region. Reporting to the Director, Workplace Operations (EMEA), this role will serve as the ...

Senior Product Manager Environmental, Social, and Governance

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, ...

Senior Digital Adoption and Change Consultant Energy

Job DescriptionSenior Digital Adoption and Change Consultant - EnergyGdynia, PolandAre you passionate about using technology to lead innovation and sustainability? Can you play a crucial role in guiding our organisation through continuous transformation, helping to ma ...

Senior SAP Consultant FI/CO All levels

About us Where Innovation meets Excellence. Be a part of a globally renowned management consulting firm that is on the front-line of industry disruption. We are a mid-size player with a supportive, entrepreneurial spirit that works with a market-leading brand in every sector, ...

Senior Convention Sales Coordinator (d/f/m)

Co oferujemy Rozwój w ramach międzynarodowej struktury Leonardo Hotels Dynamiczne środowisko w rozwijającej się najmłodszej sieci w Europie Prywatną opiekę medyczną Możliwość przystąpienia do ubezpieczenia grupowego Posiłki prac ...

Senior Project Specialist with German | PMO Consulting

Description & SummaryWe are a rapidly expanding team of professionals who are passionate about project management. We assist our clients with strategy execution by establishing Portfolio, Programme and Project Management standards, sharing PM expertise, and ensuring successful portfolio d ...

Senior Product Manager Sports Medicine Poland/CEE

Work Flexibility: Field-basedWhat you will do:Manage New Product Introductions effectively Develop and execute state of the art promotional and educational programs Drive price and product mix to maximize sales and profitability Develop and maintain relationships with ...

Senior Brand Activation Manager (F/M/X)

Description Are You Ready to Make It Happen at Mondelēz International?Join our Mission to Lead the Future of Snacking. Make It With Pride.Working with cross-functional and regional teams, you implement a portfolio strategy that is aligned with the brand vision ...

Senior Product Manager Sports Medicine Poland/CEE

Work Flexibility: Field-basedWhat you will do:Manage New Product Introductions effectively Develop and execute state of the art promotional and educational programs Drive price and product mix to maximize sales and profitability Develop and maintain relationships with ...

Senior Commercial Business Partner (f/m/d)

Senior Commercial Business Partner (f/m/d) About the Role Location Poland Mazowieckie Warsaw Country: ROMANIAState/Province/County: BucurestiCity: Bucharest Remote vs. Office Hybrid (Remote/Office) Company Siemens Gamesa Renewable ...

Senior SAP BW Analytics Consultant with German

Job Description:DXC Technology (NYSE: DXC) is the world’s leading independent, end-to-end IT services company, helping clients harness the power of innovation to thrive on change. Created by the merger of CSC and the Enterprise Services business of Hewlett Packard Enterprise, DXC Technolo ...

Senior Threat Intelligence & Incident Response Analyst

Prowadzenie proaktywnego threat huntingu, threat intelligence oraz aktywności Incident Response.Realizacja hipotezowych polowań w oparciu o telemetry endpointów, tożsamości, chmury i sieci.Szybka analiza, triage i reakcja na incydent ...

Senior Java Developer with French or German

About Sollers Consulting: Sollers Consulting is more than a consultancy and software integrator. As a company founded in 2000, our mission has been to transform the financial & insurance industries by helping them adapt to new technologies. The power of collaboration and the l ...

Senior Recruitment Officer 05/01/2026/KM

Perfect Consulting – Znamy tych, których Ty chcesz poznać.Od ponad 26 lat działamy w branży HR.Poszerzamy horyzonty, inspirujemy działania, otwieramy możliwośc ...

Senior SAP BW Analytics Consultant with German

Job Description:DXC Technology (NYSE: DXC) is the world’s leading independent, end-to-end IT services company, helping clients harness the power of innovation to thrive on change. Created by the merger of CSC and the Enterprise Services business of Hewlett Packard Enterprise, DXC Technolo ...

Senior Sales Manager with German and English

We are HR Inclusion, a trusted recruitment company based in Szczecin, Poland. Our mission is to connect talented professionals with top employers across various industries. But we don’t just match people with jobs - we help companies build diver ...

Senior Java Developer with French or German

About Sollers Consulting: Sollers Consulting is more than a consultancy and software integrator. As a company founded in 2000, our mission has been to transform the financial & insurance industries by helping them adapt to new technologies. The power of collaboration and the l ...

Analityk Biznesowy / Biznesowo Systemowy / Systemowy (Mid / Senior)

🔎 Analityk Biznesowy / Biznesowo - Systemowy / Systemowy (Mid / Senior)Forma współpracy: B2B lub UoPTryb pracy: 100% zdalnie (remote)<p class=edito ...

Senior UX Designer – REMOTE – Project based Poland

Job Description Our client is a pre-launch EOR automation platform with an exciting new approach to a huge marketplace. They are looking for an exceptional UX Designer.This is a remote and project-based role for now that can turn into full-time employment. While candidates ba ...

Senior Product Data Associate (m/f/d)

JOIN OUR TEAM As a Senior Product Data Associate, you will play a key role in ensuring the accuracy, consistency, and quality of product data across our systems. You will be responsible for creating and maintaining SKU information, validating product data, a ...

Senior Java Developer with French or German

About Sollers Consulting: Sollers Consulting is more than a consultancy and software integrator. As a company founded in 2000, our mission has been to transform the financial & insurance industries by helping them adapt to new technologies. The power of collaboration and the l ...

Senior SAP BW Analytics Consultant with German

Job Description:DXC Technology (NYSE: DXC) is the world’s leading independent, end-to-end IT services company, helping clients harness the power of innovation to thrive on change. Created by the merger of CSC and the Enterprise Services business of Hewlett Packard Enterprise, DXC Technolo ...

SAP FI/CO Senior Consultant / Stream Lead

This is a remote position. For a Scandinavian SAP consulting company, we are looking for an experienced SAP FI/CO Senior Consultant / Stream Lead for long-term cooperation on a major S/4HANA migration project for a global manufacturing customer located in Germany. The company delivers high-quality SAP solutions ...

SAP SD/Logistics Senior Consultant / Stream Lead

This is a remote position. For a Scandinavian SAP consulting company, we are looking for an experienced SAP SD/Logistics Senior Consultant / Stream Lead for long-term cooperation on a major S/4HANA migration project for a global manufacturing customer located in Germany. The company delivers high-quality SAP sol ...

Lead Backend Engineer (Ruby On Rails) Fully Remote

Do you have end to end project experience in a Mobile First Product Company?Do you have experience leading a backend team and with Ruby On Rails?   Great!Please read on as we have a role for you.Join a profitable, fast-moving mobile apps startup as a Backend Lead, where y ...

RTR Team Leader

Location: GdańskOffice attendance: 2-4 days per month in the office Type of contract: Full-time | Employment contractRecruitment process: onlineAbout your future employer:< ...

Ruby on Rails Developer

Hey there! At Vendo ( We're maintainers of Spree Commerce, an open-source framework based on Ruby on Rails - 15k Github stars and over 2.5 million downloads! We help deliver ambitous eCommerce projects around the globe based on Spree. We’re ...

Ruby on Rails Developer

Hey there! At Vendo ( We're maintainers of Spree Commerce, an open-source framework based on Ruby on Rails - 15k Github stars and over 2.5 million downloads! We help deliver ambitous eCommerce projects around the globe based on Spree. We’re ...

SAP Cloud Development Team Lead

At LeverX, we have had the privilege of working on 1,500+ SAP projects, including some with Fortune 500 companies. With 20+ years in the market, our team of 2,200+ is strong, reliable, and always evolving: learning, growing, and striving for excellence.We are looking for an SAP Cloud Development Te ...

Network Monitoring Expert

If you are interested in comprehensive monitoring of the network and infrastructure, enhancing consumer visibility, and supporting proactive issue resolution through real-time data collection, this role is for you. The position involves maintaining the monitoring solution within a globally distribute ...

Network Monitoring Expert

If you are interested in comprehensive monitoring of the network and infrastructure, enhancing consumer visibility, and supporting proactive issue resolution through real-time data collection, this role is for you. The position involves maintaining the monitoring solution within a globally distribute ...

Network Monitoring Expert

If you are interested in comprehensive monitoring of the network and infrastructure, enhancing consumer visibility, and supporting proactive issue resolution through real-time data collection, this role is for you. The position involves maintaining the monitoring solution within a globally distribute ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

    Senior Fullstack Python React Engineer Jobs in Poland Job Search Guide, Trends and Insights