6,344+ Lead Backend Engineer Java Python Aws Jobs in Poland — Top Companies Hiring September 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

Head of Sales Department / Руководитель отдела продаж / EdTech

Abakus School is an international educational project dedicated to developing intelligence and mathematical thinking in children aged 4.5 and older. Operating since 2015, we are present in educational centers and schools across 25 countries, as well as online worldwide.We are currently ...

Marketing Director

tworzenie i realizacja strategii marketingowej wspierającej cele biznesowe i dalszy rozwój organizacji,budowanie pozycji i rozpoznawalności marki na rynku polskim,przekładanie celów biznesowych na konkretne plany marketingowe, kampanie i mierzalne KPI,zarządzani ...

Finance Director

Ready to lead the financial future of a brand with heart and purpose?At Hadley Designs, we believe every product should fill homes with beauty, learning, and inspiration. We design screen-free learning tools that help children fall in love with learning and help parents feel proud of how they nurture ...

Account Executive Remote in Poland

Do you have a good experience in selling ERP or IT solutions?Do you speak fluent German and English?Great!Then please read on, because we have a great job for you!The position is to be filled in the home office in Poland (West Poland preferred).We are see ...

Junior Finance Analyst

Quote from Hiring ManagerWe believe great people build great brands. Being a part of Brown-Forman means you will grow both personally and professionally. You will have the opportunity to solve problems, seize opportunities, and generate bold ideas. You will belong to a place where teamwork matters and where ...

Expert Tour Guide Warsaw

Context Travel is looking for great guides and experts located in Warsaw to lead tours for our global client base Context Travel ( offers cultural and historical walking tours led by deep subject-matter experts in over 60 destinations around the world. With coverage of le ...

Senior Sales & Proposal Manager (m/w/d)

**Job Description Summary**GE Vernova is an industry leader uniquely positioned to support today’s energy transition by electrifying the world while working to decarbonize it.GE Vernova brings together a portfolio of energy companies, including power generation, wind energy, electrification, and digital ...

R2R Controller

The mission of the **Controller - Record to Report (R2R)** is to ensure the accuracy, reliability and integrity of the company’s books and records and financial reports. **What you will do** + Lead the controlling activities including the analysis, maintenance and reconciliation of accounts f ...

Administrator ds. Danych Importowych z j. niemieckim (m/k/x)

**Before you apply to a job, select your language preference from the options available at the top right of this page.** Explore your next opportunity at a Fortune Global 500 organization. Envision innovative possibilities, experience our rewarding culture, and work with talented teams that help you bec ...

Administrator ds. Danych Importowych z j. niemieckim (m/k/x)

**Before you apply to a job, select your language preference from the options available at the top right of this page.** Explore your next opportunity at a Fortune Global 500 organization. Envision innovative possibilities, experience our rewarding culture, and work with talented teams that help you bec ...

Floor Manager 40h

Job DescriptionAs a Floor Manager, you’re be at the forefront of creating excellent customer experiences that go beyond the expected.With a passionate and dedicated team by your side, you will lead with energy and purpose—setting the tone for a store environment that’s not only welcoming and ...

CargoWise Consultant Senior Consultant / Principal Consultant

CargoWise Consultant Senior Consultant / Principal ConsultantConsumer Goods, Retail & Logistics practice You want to boost your career and collaborate with expert, talented colleagues to solve and deliver against our clients' most important challenges? We are growing and are looking ...

Salesforce Consultant

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 lim ...

Salesforce Consultant

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 lim ...

Salesforce Consultant

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 lim ...

Senior Manager Brand Partnerships Warsaw (m/f/d)

Senior Manager Global Partnerships (m/f/d)At Flix, we offer a dynamic work environment with competitive pay, strong growth opportunities, and a tech-driven approach to making travel more accessible, sustainable, and affordable. We're looking for a strategic, analytically minded marketing profe ...

Salesforce Consultant

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 lim ...

Head of RGS Technology

Head of RGS TechnologyRole OverviewAs Head of RGS Technology, you are the senior technical leader res ...

CargoWise Consultant Senior Consultant / Principal Consultant

CargoWise Consultant Senior Consultant / Principal ConsultantConsumer Goods, Retail & Logistics practice You want to boost your career and collaborate with expert, talented colleagues to solve and deliver against our clients' most important challenges? We are growing and are looking ...

Senior IT Project Manager OT Security & Secure File Transfer in Pharma

Job DescriptionThe IT Project Manager is responsible for leading the delivery of Infrastructure Security projects within a global pharmaceutical environment, with primary focus on OT Security platforms and Secure File Transfer solutions. The role oversees the implementation, enhancement, and rollout ...

Clinical Data Manager

Clinical Data Manager (ICON Job Title: Clinical Data Science Lead) At ICON Strategic Solutions, you will work in a sponsor-dedicated model, supported by ICON’s global expertise. As the world’s largest FSP organisation, with over 90 sponsor partnerships, we offer stability, career development an ...

Senior Risk Data & Analytics Coordinator

Senior Risk Engineering Analyst Aon is in the business of better decisions At Aon, we shape decisions for the better to protect and enrich the lives of people around the world. As an organization, we are united through trust as one inclusive team and we are passionate about helping our coll ...

Technical Accounting Team Manager with German

Technical Accounting Team Manager with German Team Manager is responsible for the end‑to‑end leadership of a large, high‑performing Technical Accounting team, with a focus on fostering a collaborative environment, supporting a team of specialists, and maintaining an effective partnership with an important e ...

People Process Optimization & Controls Manager

Are you passionate about improving HR processes and ensuring high-quality people data? Do you enjoy leading teams, driving continuous improvement, and creating strong operational controls in a global environment? Join Aon’s People Operations team and help shape efficient, controlled, and colleague-focused ...

CPM/Senior Clinical Project Manager (Oncology), IQVIA Biotech Oncology

Madrid, SpainBelgrade, SerbiaBudapest, HungaryWarsaw, PolandKyiv, UkraineRiga, LatviaSofia, BulgariaLjubljana – Dunajska, SloveniaBucuresti, RomaniaIstanbul, TurkeyLisbon, PortugalKaunas, LithuaniaBloemfontein, South AfricaZagreb, CroatiaPrague, Czech Repub ...

HUNGARY REGIONAL LEADER FIELD AGRONOMIST

Join Staphyt and Shape the Future of Agriculture !At Staphyt, we’re a global team of 600+ experts driving agronomic innovation across Europe, North Africa, and South America. From field trials to regulatory advice, wedevelop cutting-edge solutions that meet today’s agricultu ...

HUNGARY REGIONAL LEADER FIELD AGRONOMIST

Join Staphyt and Shape the Future of Agriculture !At Staphyt, we’re a global team of 600+ experts driving agronomic innovation across Europe, North Africa, and South America. From field trials to regulatory advice, wedevelop cutting-edge solutions that meet today’s agricultu ...

IT New Business Manager

About the Role:We're seeking a dynamic IT New Business Manager to spearhead our expansion through strategic client acquisition. You'll leverage your technical knowledge and sales expertise to identify prospects, understand their challenges, and present compelling IT solutions. This role demands a proac ...

Expansion Account Manager

**Your role at Dynatrace** We are looking for a candidate to fill a newly created position as an Enterprise Expansion Account Executive. In this role, you will drive sales growth through targeted acquisition and expansion efforts across various industry segments. It’s all about a “land and expand” appro ...

Outbound Sales Development Representative SaaS/IoT, US/Canada

Are you a driven communicator who loves creating conversations, uncovering opportunities, and opening doors for a global SaaS/IoT product?Keycafe is seeking an Outbound Sales Development Representative to engage potential customers across the United States and Canada, introducing them ...

Senior Business Development Manager (Banking Partnerships)

About the ClientOur client is a dynamic payment orchestration platform that optimizes payment flows for online businesses through intelligent routing and real-time analytics. Serving mid-market and enterprise clients globally, they provide secure transaction solutions, particularly for high-risk sect ...

Project Incident Manager for Manhattan Active (MAWM/MAO) / Remote within Europe

At Kapres Technology, we are looking for an Project Incident Manager for Manhattan Active (MAWM/MAO) implementations to work with a multinational client, a leader in the logistics sector.Looking for someone who can start at the lat ...

Business Analyst / 1

Job DescriptionWe are looking for an experienced Business Analyst (Business Engineer) to join our cross-functional team responsible for customer-facing web and mobile applications. In this role, you will act as a bridge between business and technology, ensuring that requirements are clearly defined, ...

Software Tester

Poszukujemy osoby na stanowisko Software Tester, która będzie odpowiadać za zapewnienie jakości aplikacji działających na systemie Android poprzez planowanie i realizację testów, analizę wymagań oraz zgłaszanie i weryfikację błędów. Osoba na tym stanowisku będzie współpracować z zespołami deweloperskimi, UX i ...

HUNGARY REGIONAL LEADER FIELD AGRONOMIST

Join Staphyt and Shape the Future of Agriculture !At Staphyt, we’re a global team of 600+ experts driving agronomic innovation across Europe, North Africa, and South America. From field trials to regulatory advice, wedevelop cutting-edge solutions that meet today’s agricultu ...

Senior SAP Project Manager

Vistex is an SAP software solutions extensions partner serving businesses of all sizes worldwide across a spectrum of industries by managing their master data, contracts, pricing, rebates and incentive programs. Our solutions provide unprecedented visibility into the breadth and depth of go-to-market programs ...

Senior SAP Project Manager

Vistex is an SAP software solutions extensions partner serving businesses of all sizes worldwide across a spectrum of industries by managing their master data, contracts, pricing, rebates and incentive programs. Our solutions provide unprecedented visibility into the breadth and depth of go-to-market programs ...

Sales Manager (В2В)

About the ClientOur client provides payment orchestration services tailored for online businesses, offering smart payment infrastructure, unified transaction management, and real-time analytics. Their product suite includes solutions for startups and expanding businesses, a payments platform fo ...

HUNGARY REGIONAL LEADER FIELD AGRONOMIST

Join Staphyt and Shape the Future of Agriculture !At Staphyt, we’re a global team of 600+ experts driving agronomic innovation across Europe, North Africa, and South America. From field trials to regulatory advice, wedevelop cutting-edge solutions that meet today’s agricultu ...

HUNGARY REGIONAL LEADER FIELD AGRONOMIST

Join Staphyt and Shape the Future of Agriculture !At Staphyt, we’re a global team of 600+ experts driving agronomic innovation across Europe, North Africa, and South America. From field trials to regulatory advice, wedevelop cutting-edge solutions that meet today’s agricultu ...

HUNGARY REGIONAL LEADER FIELD AGRONOMIST

Join Staphyt and Shape the Future of Agriculture !At Staphyt, we’re a global team of 600+ experts driving agronomic innovation across Europe, North Africa, and South America. From field trials to regulatory advice, wedevelop cutting-edge solutions that meet today’s agricultu ...

Chief Financial Officer (CFO)

We are seeking an experienced and committed Chief Financial Officer (CFO) to take full responsibility for managing the company’s financial function—both strategically and operationally. This role goes beyond managing standalone company finances; the CFO will also play a critical role ...

HUNGARY REGIONAL LEADER FIELD AGRONOMIST

Join Staphyt and Shape the Future of Agriculture !At Staphyt, we’re a global team of 600+ experts driving agronomic innovation across Europe, North Africa, and South America. From field trials to regulatory advice, wedevelop cutting-edge solutions that meet today’s agricultu ...

HR Director International Manufacturing Business

Develop and execute the HR strategy aligned with local and global business objectives.Partner closely with the General Manager and Senior Leadership Team on all people-related matters.Lead, mentor, and develop the local HR team.Drive talent management, successio ...

Internal Audit Director

At Zimmer Biomet, we believe in pushing the boundaries of innovation and driving our mission forward. As a global medical technology leader for nearly 100 years, a patient’s mobility is enhanced by a Zimmer Biomet product or technology every 8 seconds. As a Zimmer Biomet team member, you will share in o ...

IT Business Enablement Director – Finance (f/m/d)

Bring more to life. Are you ready to accelerate your potential and make a real difference within life sciences, diagnostics and biotechnology? At Cytiva, one of Danaher’s ( 15+ operating companies, our work saves lives—and we’re all united by a sh ...

IT Business Enablement Director – Finance (f/m/d)

Bring more to life. Are you ready to accelerate your potential and make a real difference within life sciences, diagnostics and biotechnology? At Cytiva, one of Danaher’s ( 15+ operating companies, our work saves lives—and we’re all united by a sh ...

Senior Cloud Solution Architect Copilot

**Overview** With more than 45,000 employees and partners worldwide, the Customer Experience and Success (CE and S) organization is on a mission to empower customers to accelerate business value through differentiated customer experiences that leverage Microsoft products and services, ignited by our peo ...

Director, Security Architecture and Product Security

Director, Security Architecture and Product Security City: Warszawa We are Reckitt Home 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 of a cleaner, h ...

Data Scientist

Data and AI are increasingly central to Sonova's ability to deliver better outcomes for customers and improve operational efficiency. The Data Scientist drives this agenda by turning complex, diverse datasets into actionable insights that support strategic decision-making across Operations and Customer Experi ...

🚀 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

    Lead Backend Engineer Java Python Aws Jobs in Poland Job Search Guide, Trends and Insights