11,274+ Senior Fullstack Python React Engineer Jobs in Poland — Top Companies Hiring June 2026

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Senior Prime Contracts Professional

**Requisition ID: 293683** + **Relocation Authorized: None** + **Telework Type: Full-Time Office/Project** + **Work Location:** **Warsaw** + **Salary Range:** 213,500 - 325,600 PLN annually (salary range is based on market data; final salary offered is d ...

Senior Analyst, Demand Planning

What you'll love about this job international team, great iconic brands, hybrid work model This is Energizer Holdings, Inc. Energizer Holdings responsibly creates products to make lives easier and more enjoyable. To do this, we lean into our culture as an organization – we win together ...

Senior Director Strategy, CDI

**Purpose** The Senior Director Strategy steps into a key leadership role at the heart of Care Delivery International, driving business strategy development and execution to improve patient care and quality of life. You will act as a trusted partner to the Leadership Team, work with cross-functional tea ...

Senior Marketing Manager Surgery

**Job Description Summary**As Sr. Marketing Manager – Surgery (Aquila Region) at GE HealthCare, you will play a pivotal and strategic role in driving regional marketing excellence for the Surgery (OEC) portfolio across both direct and indirect markets. This role requires the ability to flex seamlessly across ...

Client Onboarding Senior Analyst

Are you looking for a career move that will put you at the heart of a global financial institution? Join our Team in Citi. By Joining Citi, you will become part of a global organization whose mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable ...

Client Onboarding Senior Analyst

Are you looking for a career move that will put you at the heart of a global financial institution? Then bring your skills to Citi. By Joining Citi, you will become part of a global organization whose mission is to serve as a trusted partner to our clients by responsibly providing financial services tha ...

Client Onboarding Senior Analyst

Are you looking for a career move that will put you at the heart of a global financial institution? Then bring your skills to Citi’s Client Onboarding Team. By Joining Citi, you will become part of a global organization whose mission is to serve as a trusted partner to our clients by responsibly providi ...

Risk Reporting Senior Officer

The Global Market Risk Reporting group is part of the wider Data, Analytics, Reporting and technology (DART) and is responsible for the analysis and reporting of Citi’s Market Risk exposures across the first line Markets business and second line Market Risk functions. The successful candidate will be a ...

Valuation Control Senior Analyst

**Valuation Control Senior Analyst** The Valuation Control Group (VCG) is an independent team of subject matter experts within the Finance Division. VCG's primary responsibility is to reasonably ensure that risk portfolios are fairly valued in accordance with applicable standards and regulatory requirem ...

Securities & Derivatives Senior Analyst

**Custody Transaction Management Department** is currently looking to fill a Securities & Derivatives Senior Analyst is an advanced level position in one of its Direct Custody and Clearing teams that will be tasked with managing and implementing the incoming migrations of new processes. Embarking on this journe ...

Fund Accounting Senior Analyst

Are you looking for a career move that will put you at the heart of a global financial institution? Then bring your skills to Citi. By Joining Citi, you will become part of a global organization whose mission is to serve as a trusted partner to our clients by responsibly providing financial services tha ...

Freelance Senior Pharmacovigilance Associate

Freelance Senior Pharmacovigilance Associate ICON plc is a world-leading healthcare intelligence and clinical research organization. We’re proud to foster an inclusive environment driving innovation and excellence, and we welcome you to join us on our mission to shape the future of clinical development. ...

Senior Site Contracts Negotiator

Senior Site Contracts Negotiator - Fluency in Polish. Experience in budgets and contracts required ICON plc is a world-leading healthcare intelligence and clinical research organization. We’re proud to foster an inclusive environment driving innovation and excellence, and we welcome you to join us on ou ...

Senior Statistical Programmer I

Senior Statistical Programmer I ICON plc is a world-leading healthcare intelligence and clinical research organization. We’re proud to foster an inclusive environment driving innovation and excellence, and we welcome you to join us on our mission to shape the future of clinical development. We ...

Senior Technical Writer (hybrid)

We are seeking a highly skilled **Senior Technical Writer** to join our team. In this role, you will be responsible for developing a variety of technical documentation, including user manuals, operating instructions, online help, release notes, knowledge base articles, and product white papers. **_Are ...

Senior Technical Writer (hybrid)

We are seeking a highly skilled **Senior Technical Writer** to join our team. In this role, you will be responsible for developing a variety of technical documentation, including user manuals, operating instructions, online help, release notes, knowledge base articles, and product white papers. **_Are ...

Senior Clinical Project Manager

**Job Overview** Senior Clinical Project Manager are an integral part of clinical trial delivery, liaising with clinical teams to improve patients’ lives by bringing new drugs to the market faster. The Senior Clinical Project Manager is an essential member of the core project team leading the team and r ...

Senior Global Trial Manager

**Job Overview** Senior Global Trial Managers (SGTMs) are an integral part of clinical trial delivery, leading and working alongside clinical teams to improve patients’ lives by bringing new drugs to the market faster. The SGTM is a member of the core project team responsible for clinical delivery of la ...

Indirect Tax Senior Analyst

At Iron Mountain we know that work, when done well, makes a positive impact for our customers, our employees, and our planet. That’s why we need smart, committed people to join us. Whether you’re looking to start your career or make a change, talk to us and see how you can elevate the power of your work at Iron ...

Senior Director International Benefits

At Iron Mountain we know that work, when done well, makes a positive impact for our customers, our employees, and our planet. That’s why we need smart, committed people to join us. Whether you’re looking to start your career or make a change, talk to us and see how you can elevate the power of your work at Iron ...

Senior Credit Operations Specialist

There are over 8 billion people on this planet. And by 2050, there will be 2 billion more... many moving into urban centers at an unprecedented rate. Making sure there is enough food, fiber, and infrastructure for our rapidly growing world is what we're all about at John Deere. And it's why we're investing in ou ...

Senior AP Delivery Analyst

**Senior AP Delivery Analyst** Location: **Fully Remote** Type: **Fixed-term, 18 months** **Purpose:** Support Service Delivery Governance for selected Stanley Black & Decker (SBD) Business Units (BU’s), for the PTP stream operations performed by o ...

Senior Cleanroom/Packaging Supervisor

**What will you do?** **Team Leadership:** + Manage the clean room production team, ensuring compliance with standards and regulations.+ Oversee recruitment, development, conflict resolution, and promote DE&I.+ Plan team availability and conduct performance assessments to support growth ...

Treasury Solutions Senior Specialist

By clicking the “Apply” button, I understand that my employment application process with Takeda will commence and that the information I provide in my application will be processed in line with Takeda’s Privacy Notice ( and Terms of Use ( ...

Senior Compliance Coordinator, Controlling

By clicking the “Apply” button, I understand that my employment application process with Takeda will commence and that the information I provide in my application will be processed in line with Takeda’s Privacy Notice ( and Terms of Use ( ...

Senior Direct Tax Specialist

By clicking the “Apply” button, I understand that my employment application process with Takeda will commence and that the information I provide in my application will be processed in line with Takeda’s Privacy Notice ( and Terms of Use ( ...

Senior Field Service Representative

**MANTECH** seeks a motivated, career and customer-oriented **Senior** **Field Service Representative** to join our vehicle sustainment team in **Warsaw, Poland.** The selected candidate will provide maintenance support to multiple families of vehicles globally on the Allied Logistics Engineering Capabil ...

Senior VAT Specialist, A2R

Senior VAT Specialist, A2R Requistion ID: 7831 Location:Kraków, Małopolskie, PL **Senior VAT Specialist, A2R** Are you an experienced VAT professional who enjoys combining tax expertise with business partnering in an international environment? You could be our next Senior ...

Senior eBusiness & Digitalization Specialist

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 Life**Join Medtronic at an exciting stage ...

Senior RAS Training Specialist

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 Life**We are looking for a passionate and ...

Senior RAS Training Specialist

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 Life**We are seeking a passionate and expe ...

Senior Sourcing & Project Buyer

**Date Posted:** 2026-05-14**Country:** Poland**Location:** PL-24-WROCLAW-011 ~ Bierutowska St 60-65 ~ BLDG 11**Position Role Type:** Hybrid Collins Aerospace, an RTX company is a leader in technologically advanced and intelligent solutions for the global ...

Senior Cloud Architect, Security

Senior Cloud Architect, SecurityJob Category: Engineering & Cloud Location: Poland - Krakow **Meet Our Team:** Pega Poland is a leading technology hub in Europe, driving innovation and delivering cutting-edge software solutions. Employees are encouraged to collaborate, develop thei ...

Senior Data Asset Manager

Job LocationWARSAW PLANT & GO Job Description Data Management:+ Develop and implement data management strategies for media assets.+ Ensure proper cataloging, tagging, and metadata management of all media data.+ Monitor data quality and integrity, implementing corrective measures ...

Application Developer Senior Analyst

**Application Developer Senior Analyst – Global Manufacturing IT** **Location:** Dębica, Poland (Remote) I Full-time **About Goodyear** We’re dedicated to producing, innovating, and servicing the best tires in the world. For over 125 years, Goodyear has led the way in developing smart ...

Senior Manager, Client Engineering

**_Welcome to Warner Bros. Discovery… the stuff dreams are made of._** **Who We Are…** When we say, “the stuff dreams are made of,” we’re not just referring to the world of wizards, dragons and superheroes, or even to the wonders of Planet Earth. Behind WBD’s vast portfolio of iconic content an ...

EIS Manager for Insurance competency

The opportunity As EIS Manager in Insurance Consulting you will participate in various streams of Insurance platform implementation projects, collaborate with agile team members in order to achieve project and client goals and be a part of Business Insurance Transformations. We are lookin ...

Head of Product Design

Hybrid based in London or Warsaw.Our Vision To empower every e-commerce business in the world to turn its data into instant access to capital.Role overview We're seeking an exceptional Head of Product Design to lead our lean, hands-on design team ...

Squad Lead (Engineering Manager)

DescriptionEcoVadis is currently seeking an Engineering Leader to take ownership of a high-impact product domain. In this role, you will act as a strategic partner to Product Leadership, co-owning the roadmap, delivery, and business success of the product.You will lead a large, cro ...

EIS Developer for Insurance competency

The opportunity As EIS Manager in Insurance Consulting you will participate in various streams of Insurance platform implementation projects, collaborate with agile team members in order to achieve project and client goals and be a part of Business Insurance Transformations. We are lookin ...

Senior Quality Associate (m/f/d)

JOIN OUR TEAM As a Senior Quality Associate, you will play a key role in maintaining the highest quality standards across our website and product content. You will ensure that all product information is accurate, complete, and aligned with British English co ...

Senior Employee Relations Partner

Responsibilities Lead and conduct work environment investigations for a region and segment of FortiveOperating Companies, in a timely, thorough, and objective manner. Prepare and deliver investigation reports, recommendations, and corrective actions to relevant stakehold ...

GSC: AVP, Financial Engineering – maternity cover

Job Advert Details Some careers shine brighter than others.If you’re looking for a career that will help you stand out, join HSBC, and fulfil your potential. Whether you want a career that could take you to the top, or simply take you in an exciting new direction, HSBC offers opportunities, support and re ...

GSC: AVP, Financial Engineering – maternity cover

Job Advert Details Some careers shine brighter than others.If you’re looking for a career that will help you stand out, join HSBC, and fulfil your potential. Whether you want a career that could take you to the top, or simply take you in an exciting new direction, HSBC offers opportunities, support and re ...

Lead Technical Artist / Unity3D (Remote/Permanent)

Beffio Studios is a co-development art studio with a deep passion for the entertainment and game development industries. Established in 2013 our studio has grown to become a trusted partner for some of the world’s most renowned game developers and entertainment publishers.At Beffio, we excel in deliver ...

Cloud Security Engineer (Remote)

**Position:**Cloud Security Engineer (Remote) **Job Description:** **Cloud Security Engineer** You want to join a dynamic team with a DevOps culture within a large group, but with a startup mindset, at the heart of global digital transformation? If so, this position is for you! <br ...

Solution Field Application Engineer

**Position:**Solution Field Application Engineer **Job Description:** As **Arrow Global Components** (AGC), a part of Arrow Electronics, we are a leader in distribution and value-added services related to electronic components. We resell, customize, and distribute electronic components to ...

DCX Deployment Senior Lead

On behalf of our Client – a global leader in the tobacco industry, we are looking for a DCX Deployment Senior Lead. In this role, you will connect business needs with IT capabilities, coordinating the end-to-end rollout of digital consumer experience features across global markets. You will collaborate with c ...

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