For employers Upload your CV

34,010+ Senior Full Stack Developer Java Reactangular Km Jobs in Poland — Top Companies Hiring October 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

Calypso Developer

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. Wykorzys ...

Automation Tester

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 ...

C++ Developer

C++ Developer (Mid / Senior)Kilka projektów | Medtech, Transport, Music Recognition TechnologyAktualnie poszukujemy <strong data-start=389 ...

Python Counterparty Credit Risk Senior Developer VP

**Job Description** + ACE Quant Development Team is a group within Citi's Financial, Market & Credit Risk Technology group, responsible for developing the analytical models which are used for derivatives credit risk and exposure calculations Firm-wide.+ The team's primary focus is the development, t ...

Staff Architect (Senior Solution Architect)

At SPD Technology, we bring together a team of like-minded people who are driven by the desire to bring value through their work, united in their commitment to high performance and delivering custom, cutting-edge tech solutions that drive clients’ growth. We empower our people with a culture of excellence and ...

Solution Architect CREST New Technology EUI Transformation

Division: Group Business SolutionsIT is at the heart of Euroclear’s business, driving continuous innovation and delivering cost-efficient, high-quality services to our customers. Today, our core business runs on HP NonStop Servers (Tandem), with communications infrastructure and message routing ...

Fullstack Developer (Node.js / React / Next.js) | mid & senior

Cześć!Jesteśmy RST Software. Od ponad 25 lat wspieramy firmy z całego świata w rozwoju i transformacji technologicznej ich produktów. Tworzymy dedykowane rozwiązania software’owe i pomagamy klientom modernizować istniejące systemy oraz budować nowe platformy cyfrowe.Do j ...

Senior Fullstack.NET Developer with Angular or React

Senior Fullstack Software Engineer (.NET + Angular/React)Join a team building scalable, cloud-native platform services that power enterprise applications used by customers worldwide. We are looking for an experienced Fullstack Engineer with strong .NET expertise and solid fr ...

Senior PL/SQL Developer (Core Leasing System)

<article class=text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [&:has([data-writing-block])>*]:pointer-events-auto scroll-mt-(--header-height) dir= ...

Senior X++ Developer (Dynamics 365 F&O)

SD Worx is a leading European provider of Payroll & HR services with global reach. We have offices in Europe and Mauritius. Our goal? We bring people solutions to life and turn HR into a value source for our clients and their people.Our people solutions span the entire employee journey, from salary pay ...

Senior Platform Engineer

Senior Platform Engineer Location: Krakow, PL Employment type: Employee Place of work: Hybrid Offshore/Onshore: Onshore TechnipFMC is committed to driving real change in the energy industry. Our ambition is to build a sustainable future through relentless innovation and global ...

SharePoint Software Developer TEMR Project

Location: Remote (EU)Client: European AgencyContract type: B2BDaily Rate: Up to 400 EURWork arrangement: remoteDuration: 12 months (with up to 3 optional renewals – total up ...

Specjalista ds. Rekrutacji i HR 03/01/2026/KM

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

Elektryk (KM) Dział Utrzymania Ruchu Maintenance Electrician (F/M).

Opis stanowiskaNazwa stanowiskaElektryk (K/M) Dział Utrzymania Ruchu-Maintenance Electrician (F/M) Rodzaj zatrudnieniaPełny etat O nasJesteśmy wiodącym na świecie producentem płyt drewnopochodnych ze ...

Operator dział lakierni (KM) Paint Line Operator(F/M).

Opis stanowiskaNazwa stanowiskaOperator dział lakierni (K/M)- Paint Line Operator(F/M) Rodzaj zatrudnieniaPełny etat O nasJesteśmy wiodącym na świecie producentem płyt drewnopochodnych ze 125-letnią h ...

Mechanik (KM) Dział Utrzymania Ruchu Maintenance Mechanic (F/M).

Opis stanowiskaNazwa stanowiskaMechanik (K/M) Dział Utrzymania Ruchu- Maintenance Mechanic (F/M) Rodzaj zatrudnieniaPełny etat O nasJesteśmy wiodącym na świecie producentem płyt drewnopochodnych ze 12 ...

Senior/Staff Kotlin Desktop Engineer

Client InformationA leading European software consulting and engineering company, home to 350+ EU-based professionals. Strong engineering culture built on ownership, clean code, and transparency.Required SkillsKotlin. ...

Mid Senior Fullstack Remote

Mid/Senior Full-Stack EngineerOptiveum is looking for a Mid/Senior Full-Stack Engineer for a long-term, engaging project. The cooperation is based on a B2B contract directly with Optiveum, starting ASAP.The ClientYou will be working for a US-based technol ...

Mid Senior Fullstack Remote

Mid/Senior Full-Stack EngineerOptiveum is looking for a Mid/Senior Full-Stack Engineer for a long-term, engaging project. The cooperation is based on a B2B contract directly with Optiveum, starting ASAP.The ClientYou will be working for a US-based technol ...

Experienced Java Software Engineer

**Job Description** At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. An exciting opportuni ...

Software Engineer Mid (Java)

Job Description The candidate will use the following technologies:Java21 backend, web frontend. Tomcat, Hibernate.The candidate will be a part of a team of experienced and skilled software engineers developing a Network Management Provisioning Manager application.Our ...

Java Software Engineer (Blockchain)

Opis PracyYour experience and skills:Over 5 years of experience in Java Knowledge of relational and NoSQL databases and application servers RESTful web services and messaging systems, preferably experience of microservices architecture ...

Backend/FullStack Engineer (Java)

Lokalizacja: Kraków / Warszawa / dowolnie (praca hybrydowa)Stawka: 170–250 PLN/h (w zależności od seniority)<p data-start=316 data-end= ...

Mid Senior Fullstack Remote

Mid/Senior Full-Stack EngineerOptiveum is looking for a Mid/Senior Full-Stack Engineer for a long-term, engaging project. The cooperation is based on a B2B contract directly with Optiveum, starting ASAP.The ClientYou will be working for a US-based technol ...

Mid Senior Fullstack Remote

Mid/Senior Full-Stack EngineerOptiveum is looking for a Mid/Senior Full-Stack Engineer for a long-term, engaging project. The cooperation is based on a B2B contract directly with Optiveum, starting ASAP.The ClientYou will be working for a US-based technol ...

Mid Senior Fullstack Remote

Mid/Senior Full-Stack EngineerOptiveum is looking for a Mid/Senior Full-Stack Engineer for a long-term, engaging project. The cooperation is based on a B2B contract directly with Optiveum, starting ASAP.The ClientYou will be working for a US-based technol ...

Mid Senior Fullstack Remote

Mid/Senior Full-Stack EngineerOptiveum is looking for a Mid/Senior Full-Stack Engineer for a long-term, engaging project. The cooperation is based on a B2B contract directly with Optiveum, starting ASAP.The ClientYou will be working for a US-based technol ...

Mid Senior Fullstack Remote

Mid/Senior Full-Stack EngineerOptiveum is looking for a Mid/Senior Full-Stack Engineer for a long-term, engaging project. The cooperation is based on a B2B contract directly with Optiveum, starting ASAP.The ClientYou will be working for a US-based technol ...

Mid Senior Fullstack Remote

Mid/Senior Full-Stack EngineerOptiveum is looking for a Mid/Senior Full-Stack Engineer for a long-term, engaging project. The cooperation is based on a B2B contract directly with Optiveum, starting ASAP.The ClientYou will be working for a US-based technol ...

Mid Senior Fullstack Remote

Mid/Senior Full-Stack EngineerOptiveum is looking for a Mid/Senior Full-Stack Engineer for a long-term, engaging project. The cooperation is based on a B2B contract directly with Optiveum, starting ASAP.The ClientYou will be working for a US-based technol ...

Mid Senior Fullstack Remote

Mid/Senior Full-Stack EngineerOptiveum is looking for a Mid/Senior Full-Stack Engineer for a long-term, engaging project. The cooperation is based on a B2B contract directly with Optiveum, starting ASAP.The ClientYou will be working for a US-based technol ...

Mid Senior Fullstack Remote

Mid/Senior Full-Stack EngineerOptiveum is looking for a Mid/Senior Full-Stack Engineer for a long-term, engaging project. The cooperation is based on a B2B contract directly with Optiveum, starting ASAP.The ClientYou will be working for a US-based technol ...

Mid Senior Fullstack Remote

Mid/Senior Full-Stack EngineerOptiveum is looking for a Mid/Senior Full-Stack Engineer for a long-term, engaging project. The cooperation is based on a B2B contract directly with Optiveum, starting ASAP.The ClientYou will be working for a US-based technol ...

Mid Senior Fullstack Remote

Mid/Senior Full-Stack EngineerOptiveum is looking for a Mid/Senior Full-Stack Engineer for a long-term, engaging project. The cooperation is based on a B2B contract directly with Optiveum, starting ASAP.The ClientYou will be working for a US-based technol ...

Mid Senior Fullstack Remote

Mid/Senior Full-Stack EngineerOptiveum is looking for a Mid/Senior Full-Stack Engineer for a long-term, engaging project. The cooperation is based on a B2B contract directly with Optiveum, starting ASAP.The ClientYou will be working for a US-based technol ...

Mid Senior Fullstack Remote

Mid/Senior Full-Stack EngineerOptiveum is looking for a Mid/Senior Full-Stack Engineer for a long-term, engaging project. The cooperation is based on a B2B contract directly with Optiveum, starting ASAP.The ClientYou will be working for a US-based technol ...

Mid Senior Fullstack Remote

Mid/Senior Full-Stack EngineerOptiveum is looking for a Mid/Senior Full-Stack Engineer for a long-term, engaging project. The cooperation is based on a B2B contract directly with Optiveum, starting ASAP.The ClientYou will be working for a US-based technol ...

Mid Senior Fullstack Remote

Mid/Senior Full-Stack EngineerOptiveum is looking for a Mid/Senior Full-Stack Engineer for a long-term, engaging project. The cooperation is based on a B2B contract directly with Optiveum, starting ASAP.The ClientYou will be working for a US-based technol ...

Mid Senior Fullstack Remote

Mid/Senior Full-Stack EngineerOptiveum is looking for a Mid/Senior Full-Stack Engineer for a long-term, engaging project. The cooperation is based on a B2B contract directly with Optiveum, starting ASAP.The ClientYou will be working for a US-based technol ...

Mid Senior Fullstack Remote

Mid/Senior Full-Stack EngineerOptiveum is looking for a Mid/Senior Full-Stack Engineer for a long-term, engaging project. The cooperation is based on a B2B contract directly with Optiveum, starting ASAP.The ClientYou will be working for a US-based technol ...

Mid Senior Fullstack Remote

Mid/Senior Full-Stack EngineerOptiveum is looking for a Mid/Senior Full-Stack Engineer for a long-term, engaging project. The cooperation is based on a B2B contract directly with Optiveum, starting ASAP.The ClientYou will be working for a US-based technol ...

Mid Senior Fullstack Remote

Mid/Senior Full-Stack EngineerOptiveum is looking for a Mid/Senior Full-Stack Engineer for a long-term, engaging project. The cooperation is based on a B2B contract directly with Optiveum, starting ASAP.The ClientYou will be working for a US-based technol ...

Backend/FullStack Engineer (Java)

Lokalizacja: Warszawa (praca hybrydowa, 6x w biurze w mies.)Stawka: 170–250 PLN/h (w zależności od seniority)<p data-start=316 data-end ...

Application Consultant (Guidewire / Java)

Everything is possible with the right peopleIn4ge jest firmą rekrutacyjną, w której wierzymy, że wszystko jest możliwe dzięki odpowiednim ludziom. Naszym celem jest połączenie najbardziej utalentowanych pracowników ...

Java Expert/ Tech Lead

Więcej niż jeden projekt. Więcej niż jeden rynek.Jesteśmy częścią Hiberus, firmy technologicznej wywodzącej się z Hiszpanii z silną pozycją na rynku polskim: 4700+ specjalistów, obecnej w 14+ krajach i realizującej projekty dla klientów na całym świecie.</s ...

Automation Tester/QA (Java)

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. Wykorzys ...

Principal Solution Architect (Java)

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 seniorskim, a na koncie mam ...

🚀 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 Full Stack Developer Java Reactangular Km Jobs in Poland Job Search Guide, Trends and Insights