Praca dla freelance data science engineer python sql w Krakow

Are you passionate about designing and building technology that connects the physical and digital worlds? Do you thrive on leading complex projects and mentoring other engineers, while working with cutting-edge IoT devices? Alarm.com is seeking a Senior Software Engineer to join our Panels Team, which develops and maintains the communication backbone that...

Do you enjoy collaborating with teams to solve complex challenges? Do you have a passion for cutting edge technologies and tackling system problems? Join our critical SRE team Our team designs, develops, and manages applications and infrastructure that support Akamai's Compute, CDN, and security products and services. We specialize in creating solutions...

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 shared commitment to innovate for tangible impact. You’ll thrive in a culture of belonging where you and...

Who We Are Founded in 2017, Unit8 is a fast-growing Swiss AI and data analytics consulting company dedicated to solving complex problems in traditional industries - automotive, chemical, financial services, manufacturing, and pharma. We work with some of the biggest organisations in Europe on challenges that directly affect their business. Since our...

Location: Krakow, Lesser Poland, Poland Job ID: R0136445 Date Posted: 2026-07-31 Company Name: HITACHI ENERGY SERVICES SP. Z O.O. Profession (Job Category): Engineering & Science Job Schedule: Full time Remote: No Job Description: The Opportunity Hitachi Energy is looking for a Senior Test Engineer to join our engineering team focused on building...

Job Opportunity: Data Engineer (ETL/GCP) Location: Cracow, hybrid model (2 office days per week) Type of contract: B2B English: B2+ Role Overview We’re looking for a GCP Data Engineer / ETL Engineer to build and optimize ETL/ELT pipelines in Google Cloud. The role focuses on transforming data from multiple sources into reliable datasets used for reporting,...

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of...

About Agoda At Agoda, we bridge the world through travel. Our story began in 2005, when two lifelong friends and entrepreneurs, driven by their passion for travel, launched Agoda to make it easier for everyone to explore the world. Today, we are part of Booking Holdings [NASDAQ: BKNG], with a diverse team of over 7,000 people from 90 countries, working...

Make Your Mark As a Senior Database Engineer at BlackLine, you will play a vital role in the performance, delivery, stability, and security of the databases we use, while continually driving forward improvements and optimizations at the database layer. You will be involved in the planning, development, and maintenance of the database, including...

Location: Krakow, Lesser Poland, Poland Job ID: R0138856 Date Posted: 2026-07-30 Company Name: HITACHI ENERGY SERVICES SP. Z O.O. Profession (Job Category): Engineering & Science Job Schedule: Full time Remote: No Job Description: The opportunity Join Hitachi Energy and become part of a global team driving innovation in the energy sector. As a QA Engineer,...

Think start-up energy, backed by enterprise scale. We are building a modern platform within a global organization—combining the agility and ownership of a start-up with the stability and funding of an industry leader. You’ll work in a highly collaborative, international environment where your contributions directly shape real products used at scale....

EBS is a rapidly expanding, entrepreneurial technology company and part of Alarm.com. Alarm.com is the leading cloud-based platform for smart security and the Internet of Things. More than 7.6+ million home and business owners depend on our solutions every day to make their properties safer, smarter, and more efficient. We’re innovating new technologies in...

EBS is a rapidly expanding, entrepreneurial technology company and part of Alarm.com. Alarm.com is the leading cloud-based platform for smart security and the Internet of Things. More than 7.6+ million home and business owners depend on our solutions every day to make their properties safer, smarter, and more efficient. We’re innovating new technologies in...

Ideally 5+ years of relevant experience as data engineer in Big Data. strong experience in executing complex data analysis and running complex SQL queries. Experience in programming languages (Python / Scala, Spark, SQL) and Big Data technologies (Azure Cloud, Databricks, PowerBi or equivalent) is advantageous. Good understanding and experience with Agile...

WHO ARE WE? WE ARE A WORLD LEADER IN ENGINEERING AND IT SERVICES. At ALTEN, we see our specialists as architects – today’s designers of tomorrow’s world. As a leader in Engineering and IT Services, we support companies in their technological and sustainable transformation. OVER 57,400 EMPLOYEES IN 30+ COUNTRIES, TO SUPPORT MORE THAN 6,500 CLIENTS...

AI Fullstack Engineer Poland Capco is seeking experienced and motivated AI Engineers to help design, build, and deploy AI-enabled solutions for clients in the financial services industry. As part of this engagement, you will work on complex business, technology, and data challenges, applying modern AI engineering practices to create scalable, reliable,...

EBS is a rapidly expanding, entrepreneurial technology company and part of Alarm.com. Alarm.com is the leading cloud-based platform for smart security and the Internet of Things. More than 7.6+ million home and business owners depend on our solutions every day to make their properties safer, smarter, and more efficient. We’re innovating new technologies in...

EBS is a rapidly expanding, entrepreneurial technology company and part of Alarm.com. Alarm.com is the leading cloud-based platform for smart security and the Internet of Things. More than 7.6+ million home and business owners depend on our solutions every day to make their properties safer, smarter, and more efficient. We’re innovating new technologies in...

Location: Krakow, Lesser Poland, Poland Job ID: R0137970 Date Posted: 2026-07-24 Company Name: HITACHI ENERGY SERVICES SP. Z O.O. Profession (Job Category): Engineering & Science Job Schedule:  Full time Remote: No Job Description: The opportunity Hitachi Energy has an exciting opportunity to join our Enterprise...

Role Description Senior Software Engineer / Lead Software Engineer(BigData) Location: Krakow, Poland(Hybrid) 6 Months contract We are looking for a Senior Software Engineer with experience in Big Data processing technologies and techniques who is comfortable working alongside a strong, international team of engineers, to build applications for a key...