Search current senior big data developer jobs, vacancies, and employment in Polska on Jobeax. 16,738 senior big data developer jobs in Polska.
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Introduction & Summary We are seeking a Senior QA tester who has a strong focus on functional and automated testing. Main Responsibilities The primary responsibility involves quality assurance across legacy applications, ensuring both functional and performance metrics align with expectations. Key tasks include: Monitoring ...
Poland
Reply Polska Sp. z o. o.
13000 - 22000 zł
... standards. Act as a technical mentor and platform leader, contributing to architectural reviews, platform roadmap evolution, tooling selection, and improved developer experience across teams. Benefits Motivizer Benefits Platform to choose and manage all your benefits in one place. You receive a budget (550 PLN monthly). ...
Poland, Katowice
$2k USD
We are looking for a Senior Security Engineer to help build and operate our application and cloud security programs. You'll work hands-on across DevSecOps security tooling, cloud and Kubernetes security, and SIEM operations — partnering with development teams and our SOC to raise the security bar without slowing teams down. ...
Poland, Gdańsk
250k - 374k
Posting Type Hybrid/Remote Poland Job Overview WHO WE ARE Relativity is a leading legal data intelligence company building technology that helps users organize data, discover the truth, and act on it with confidence. Our AI-powered, cloud platform, RelativityOne, transforms massive volumes of complex information into actionable ...
Poland, Katowice
240750 zł PLN - 401250 zł PLN / year
... HCPs key customers to understand treatment pathways and translate insights into actionable brand communication & go to market strategy. - Work with clinical data & translating them into winning promo campaigns – confidence in analyzing & interpreting scientific data, especially around patient identification & product scientific ...
Poland, Warszawa
20000 - 25000 zł
Dla naszego klienta, rozpoznawalnej firmy z branży finansowej, poszukujemy odpowiedniej osoby na stanowisko: Senior Scrum Mastera. Zakres obowiązków: Wspieranie zespołów w efektywnym wykorzystaniu Scrum oraz rozwijaniu dojrzałości agile, Udział w projektach o charakterze innowacyjnym i R&D, wspierających rozwój nowoczesnych ...
Poland, Białystok
57400
... Collaborating with multiple stakeholders across complex banking and technology environments Supporting the migration from legacy banking systems Working closely with developers to clarify requirements and ensure successful implementation Analysing data flows, reporting requirements and integrations with the Corporate Data Warehouse ...
Poland, Gdańsk
21840 - 23520 zł
Senior Integration Engineer Responsibilities: Design, develop, and implement integration solutions across enterprise and industrial environments. Collaborate with clients and project teams to gather requirements and define integration architecture. Build scalable solutions based on microservices, event-driven architecture, ...
Poland, Warszawa
... Integrating audit logging for operational transparency Utilizing AI-assisted development tools such as Claude Code or GitHub Copilot Translating complex operational data into intuitive, user-friendly interfaces Maintaining a strong analytical mindset with a healthy skepticism toward telemetry data quality Validating metrics and ...
Poland
16800 - 18480 zł
Senior Backup Administrator Location: Gdańsk or Łódź, Poland Work Model: Hybrid (3 days per week from the office) Salary: Up to 110 PLN / hour Contract: B2B contract with Optiveum About the Project We are currently looking for a Senior Backup Administrator for our client. In this role, you will strengthen the backup BAU ...
Poland, Łódź
Allvue Systems, LLC
... of the team that’s revolutionizing the alternative investment https://jobeax.com/link/jaymAqq0BdXipIcI your own future withAllvueSystems! The Opportunity The Senior Product Designer is an individual contributor responsible for leading end-to-end user experience design for complex enterprise SaaS product capabilities, with ...
Poland, Kraków
... System Risk Assessments (SRAs), data privacy assessments (GDPR, local labor laws). Architectural Artifacts & Standards: Create and maintain conceptual and logical data models, integration taxonomies, system interaction diagrams, and enterprise ontologies for P&C data. Governance & Documentation: Establish reference architectures ...
Poland
120 zł PLN - 150 zł PLN
Select how often (in days) to receive an alert: Senior QA Consultant Date: Aug 20, 2026 Location: Poznań, WP, PL, 61-569 Łódź, PL, 90-118 Working place: Hybrid Working Location: Type of contract: B2Bcontract Salary range: 120-150 PLN/H What will you do? As a Senior QA Consultant, you will be responsible for designing and ...
Poland, Poznań
208k - 312k
... maintains, and monitors distributed search infrastructure; improves scalability and query performance; advances automation and operational excellence; and applies data-driven techniques to improve reliability, efficiency, and cost at scale. ABOUT THE ROLE As a Senior Software Engineer on the Search Infrastructure Team, you will ...
Poland, Kraków
ISS World Services A/S
... Tech team develops our digital solutions that have a real impact on both our customers and our people. Location: Warsaw, Poland Work regime: Hybrid Job Role as Senior Software Engineer: We’re looking for experienced Senior Software Engineer to join the ISS Software Development team and help shape the future of digital products. ...
Poland, Warszawa
17000 - 22000 zł
Ahoj! Witaj na pokładzie Mobile Vikings, jednego z największych niezależnych operatorów komórkowych na polskich wodach. Od 2013 roku obieramy kurs na wolność, dbanie o użytkowników i współtworzenie razem z nimi rewolucji na skostniałym rynku telekomunikacji.
Poland, Wrocław
... schedules, business needs and compliance requirements - Ensure code release to production and maintenance procedures are identified and adhered to - Confirm initial data loading and/or data migration from other systems, are performed according to approved procedures - Assess changes to determine potential impact to the validated ...
Poland, Kraków
... blockchain, online payments, and more, our clients can invent and develop cutting-edge solutions and services that keep them at the forefront of innovation. Senior DevOps Engineer SKILLS: AWS | Terraform | Kubernetes | Docker | Helm | Bash | Python/Go | CI/CD | Linux | Prometheus/Grafana | Security LOCATION: POZNAŃ (POLAND) ...
Poland, Poznań
... orchestration logic1–2 years of hands-on experience with Generative AI and large language models (LLMs)Practical experience in machine learning engineering: data preparation, working with vector databases in the cloud, and training/optimizing modelsStrong backend and frontend architecture experienceDeep understanding of ...
Poland, Poznań
VGW EU
Senior Marketing Manager VGW is an interactive entertainment company, harnessing technology and creativity to deliver world-class, free-to-play online social games. We have an exciting opportunity to join our Growth Products team in Poland and are currently looking for a Senior Marketing Manager to join the team. In this ...
Poland, Wrocław