List of job offers
Full-time
Knowledge of Java (JDK-22), Maven, SQL (GBQ) and (optionally) Python Experience in a customer-facing engineering role, technical services, sales engineering or similar Problem-solving and troubleshooting skills Hands on practical experience related to analytics or quant-oriented bachelor’s degree Ability to learn quickly and navigate comfortably in ambiguous situations Knowledge of English sufficient to understand technical documentation and code We Are: RTB House is a global company that... (more)
- Develop, analyze and test OpenRTB integrations with supply partners
- Scope, design, integrate, upgrade and maintain stable and scalable integrations locally and platform-wide
- Manage technical communication and the integration process with partners
- Ensure integration health
- Develop new and improve existing automation tools helping upkeep of the integrations
- Serve as a knowledge evangelist and share your knowledge with the team
- Diagnose and resolve complex s2s integration-related ...
- Knowledge of Java (JDK-22), Maven, SQL (GBQ) and (optionally) Python
- Experience in a customer-facing engineering role, technical services, sales engineering or similar
- Problem-solving and troubleshooting skills
- Hands-on practical experience related to analytics or a quant-oriented bachelor’s degree
- Ability to learn quickly and navigate comfortably in ambiguous situations
- Knowledge of English sufficient to understand technical documentation and code
- Familiarity with tools: Jira, ...
- Training budget
- International projects
- In-house trainings
- Flat structure
- Team events
- English lessons
- Free coffee
- Shower facilities
- Free beverages
- Free snacks
- Bike parking
- Playroom
- No dress code
Senior Software Engineer - Business Intelligence & Microservices Shiji Poland
28 days ago by Shiji Poland
Full-time
We're looking for candidates with: Proficiency in Object-Oriented and Functional programming paradigms Strong command over C# and .NET technologies Extensive experience with data storage and transformation in relational and non-relational databases Ability to write clean, maintainable code along with comprehensive tests Open-mindedness and a proactive approach towards challenges Familiarity with microservices architecture and Docker (preferred) Experience with cloud platforms, particularly AWS... (more)
- Designing, maintaining, and extending microservices and capabilities of the BI solution
- Engaging in data modeling and analysis to drive informed decisions and optimizations
- Assisting fellow team members on a daily basis and conducting thorough code reviews
- Collaborating on the development and enhancement of data-centric solutions
- Promoting clean code practices and ensuring robust testing methodologies are employed
- Proficiency in Object-Oriented and Functional programming paradigms
- Strong command over C# and .NET technologies
- Extensive experience with data storage and transformation in relational and non-relational databases
- Ability to write clean, maintainable code along with comprehensive tests
- Open-mindedness and a proactive approach towards challenges
- Familiarity with microservices architecture and Docker (preferred)
- Experience with cloud platforms, particularly AWS (a plus) **Optional ...
- Private medical care, including a dental package
- Multisport card as part of the MyBenefit package
- Group life insurance for you and your partner
- Lloyd’s insurance (available for B2B contractors)
- 40 hours for professional development during work
- Unlimited access to Udemy courses
- Referral bonus
- Free group language lessons
- Free coffee
- Bike parking
- Playroom
- No dress code
- Modern office
- Free snacks
Ekspert/ka ds. Architektury Systemu EZD NASK Państwowy Instytut Badawczy
28 days ago by NASK Państwowy Instytut Badawczy
Full-time
Wymagania: Wykształcenie wyższe (preferowane informatyka, automatyka, cyberbezpieczeństwo, ekonometria, matematyka oraz pokrewne do wymienionych); Minimum 5 lat doświadczenia w projektowaniu i wdrażaniu dużych systemów informatycznych (preferowana architektura mikroserwisowa); Bardzo dobra znajomość technologii .NET (C#, ASP.NET Core); Doświadczenie w pracy z rozwiązaniami chmurowymi i narzędziami wspierającymi skalowalność (Kubernetes, Docker); Znajomość wzorców... (more)
- Projektowanie i rozwój architektury systemu w oparciu o mikroserwisy i technologie chmurowe
- Dobór technologii i narzędzi wspierających skalowalność, wysoką dostępność i wydajność systemu
- Udział w utrzymaniu i aktualizacji procedur, checklist, ich wdrażanie oraz weryfikacja stosowania standardów i zaleceń
- Tworzenie i utrzymywanie standardów architektonicznych oraz dobrych praktyk programistycznych
- Współpraca z zespołami deweloperskimi w zakresie wdrażania ...
- Wykształcenie wyższe (preferowane informatyka, automatyka, cyberbezpieczeństwo, ekonometria, matematyka oraz pokrewne do wymienionych)
- Minimum 5 lat doświadczenia w projektowaniu i wdrażaniu dużych systemów informatycznych (preferowana architektura mikroserwisowa)
- Bardzo dobra znajomość technologii .NET (C#, ASP.NET Core)
- Doświadczenie w pracy z rozwiązaniami chmurowymi i narzędziami wspierającymi skalowalność (Kubernetes, Docker)
- Znajomość wzorców architektonicznych,...
Full-time
Critical Competencies: Excellent communication, presentation and organization skills Proficiency in data analysis tools (e.g., Excel, Power BI, etc) Strong understanding of cybersecurity frameworks and metrics (e.g., NIST, ISO 27001). Excellent analytical skills with a focus on attention to detail. Strong communication skills, both written and verbal, to present findings clearly. Ability to work collaboratively in a team environment and manage multiple projects. Minimum Education and Experience:... (more)
- Collect, analyze, and interpret cybersecurity-related data from various sources.
- Develop and maintain metrics and dashboards to communicate security performance and trends.
- Prepare comprehensive reports on security incidents, vulnerabilities, and compliance status.
- Collaborate with cybersecurity teams to identify areas for improvement based on metrics.
- Provide insights and recommendations for data-driven decision-making.
- Assist in the development and implementation of security ...
- Bachelor or Master's Degree in Information Technology, Information Systems, Engineering, a related field, or equivalent work experience.
- At least 5 years of experience in the field of Cybersecurity (we welcome managers, subject matter experts, auditors, etc.).
- Excellent communication, presentation, and organization skills.
- Proficiency in data analysis tools (e.g., Excel, Power BI, etc.).
- Strong understanding of cybersecurity frameworks and metrics (e.g., NIST, ISO 27001).
- Excellent ...
- Training budget
- Private healthcare
- International projects
- Masterclazz training
- Sport subscription
- Free coffee
- Canteen
- Bike parking
- Free parking
- In-house trainings
- Modern office
Ekspert/ka ds. Architektury Systemu i Bezpieczeństwa NASK Państwowy Instytut Badawczy
28 days ago by NASK Państwowy Instytut Badawczy
Full-time
Wymagania: Wykształcenie wyższe (preferowane informatyka, automatyka, cyberbezpieczeństwo, ekonometria, matematyka oraz pokrewne do wymienionych); Minimum 5 lat doświadczenia w projektowaniu architektury systemów i wdrażaniu strategii bezpieczeństwa; Bardzo dobra znajomość .NET (C#, ASP.NET Core) oraz najlepszych praktyk w zakresie bezpieczeństwa aplikacji webowych; Doświadczenie w pracy z chmurą (Azure, AWS lub Google Cloud) i wdrażaniu mechanizmów bezpieczeństwa chmurowego;... (more)
- Projektowanie i rozwój architektury systemu z uwzględnieniem najlepszych praktyk bezpieczeństwa
- Definiowanie i wdrażanie strategii bezpieczeństwa aplikacji i infrastruktury chmurowej
- Identyfikowanie i minimalizowanie ryzyk związanych z bezpieczeństwem systemów mikroserwisowych
- Wdrażanie mechanizmów ochrony danych, w tym szyfrowania, kontroli dostępu i monitorowania zagrożeń
- Tworzenie i egzekwowanie polityk bezpieczeństwa dla systemów opartych na chmurze
- Przegląd i ...
- Wykształcenie wyższe (preferowane informatyka, automatyka, cyberbezpieczeństwo, ekonometria, matematyka oraz pokrewne do wymienionych)
- Minimum 5 lat doświadczenia w projektowaniu architektury systemów i wdrażaniu strategii bezpieczeństwa
- Bardzo dobra znajomość .NET (C#, ASP.NET Core) oraz najlepszych praktyk w zakresie bezpieczeństwa aplikacji webowych
- Doświadczenie w pracy z chmurą (Azure, AWS lub Google Cloud) i wdrażaniu mechanizmów bezpieczeństwa chmurowego
- ...
- Sport subscription
- Training budget
- Private healthcare
- Lekcje angielskiego
- Free coffee
- Bike parking
- Mobile phone
- Free parking
- In-house trainings
- No dress code
Full-time
JavaScript / TypeScript expert with 7 years of experience Strong Node.js backend development skills Experience with NoSQL (MongoDB, Firebase) & SQL databases AWS cloud expertise and DevOps know-how Solid understanding of CI/CD, Webpack, Babel, npm, yarn Ability to design scalable and high-performance applications Join the Future of AI-Driven FinTech – Senior Backend Developer (JavaScript Node.js) Wanted Are you ready to take your career to the next level and be part of a cutting-edge... (more)
- Development of cutting-edge applications using JavaScript and Node.js
- Database management (NoSQL – MongoDB, Firebase, and SQL solutions)
- Deployment and maintenance of applications in the AWS cloud
- Design and optimization of CI/CD pipelines (e.g., Webpack, Babel)
- Debugging, refactoring, and ensuring high-quality code
- Implementation of updates and streamlining production releases
- Integration of cloud services and DevOps infrastructure management
- JavaScript
- TypeScript
- Node.js
- NoSQL (MongoDB, Firebase)
- SQL
- AWS Cloud
- DevOps
- Webpack
- Babel
- npm
- Yarn
- Competitive rate: 170 - 210 PLN/h net VAT (B2B)
- Enjoy premium benefits: Multisport card, life insurance, private medical care
- Hybrid work model from a modern office in Warsaw (Rondo ONZ)
- Long-term collaboration with strong career growth opportunities
Full-time
Wymagania: min 5 lat doświadczenia zawodowego w branży IT min 2 lata doświadczenia w pracy w obszarze cloud engineering bardzo dobra znajomość platform chmurowych (GCP i Azure) w zakresie wdrażania rozwiązań z uwzględnieniem standardów bezpieczeństwa. zaawansowana wiedza w obszarze rozwiązań i bezpieczeństwie doświadczenie w Infrastructure as Code z wykorzystaniem Terraform znajomość CI/CD zaawansowana znajomość j.angielskiego - poziom min B2/C1 - warunek konieczny Mile... (more)
- Tworzenie nowoczesnej infrastruktury dla projektów w chmurze
- Budowanie Landing Zone dla nowych projektów oraz pomoc we wdrażaniu ich
- Rozwój funkcjonalności Landing Zone dla nowych projektów i pomoc w ich wdrażaniu
- Dbanie o bezpieczeństwo
- Doradzanie zespołom projektowym, jakie usługi i architekturę wybrać, uwzględniając ich potrzeby i budżet
- Przygotowywanie prognoz kosztów usług chmurowych
- Współpraca z innymi zespołami
- Minimum 5 lat doświadczenia zawodowego w branży IT
- Minimum 2 lata doświadczenia w pracy w obszarze cloud engineering
- Bardzo dobra znajomość platform chmurowych (GCP i Azure) w zakresie wdrażania rozwiązań z uwzględnieniem standardów bezpieczeństwa
- Zaawansowana wiedza w obszarze rozwiązań i bezpieczeństwie
- Doświadczenie w Infrastructure as Code z wykorzystaniem Terraform
- Znajomość CI/CD
- Zaawansowana znajomość języka angielskiego - poziom min B2/C1 - warunek ...
- Sport Subscription
- Private healthcare
- Darmowa opieka księgowa
- Stawka: do 160 PLN netto VAT/h - w zależności od doświadczenia
- Forma współpracy: B2B z ITFS
- Miejsce pracy: hybrydowo (Warszawa) - preferowane lub 100% zdalnie
- Start: ASAP (akceptowalny ma 1 miesiąc okresu wypowiedzenia)
Full-time
Formal requirements Minimum 3 years of experience in Machine Learning, with strong hands-on coding skills (Python). 1–2 years of experience with image generation models (e.g. Stable Diffusion, DALL·E, or custom diffusion models). Practical experience with deep learning frameworks (PyTorch preferred). Familiarity with Transformers, CLIP, and latent diffusion architectures. Ability to fine-tune and deploy models for production use. Experience working with cloud platforms (AWS or GCP).... (more)
- Support the client in building AI-powered tools for large-scale ad asset generation.
- Develop a GenAI platform used by enterprise marketing teams to generate complete ads.
- Connect the product directly to media accounts, using brand assets and applying brand guidelines automatically.
- Minimum 3 years of experience in Machine Learning, with strong hands-on coding skills (Python).
- 1–2 years of experience with image generation models (e.g. Stable Diffusion, DALL·E, or custom diffusion models).
- Practical experience with deep learning frameworks (PyTorch preferred).
- Familiarity with Transformers, CLIP, and latent diffusion architectures.
- Ability to fine-tune and deploy models for production use.
- Experience working with cloud platforms (AWS or GCP).
- Comfortable ...
- Remote or hybrid work from our office in Kraków.
- Salary: 80 - 100 PLN/hour B2B.
- Sport subscription.
- Small teams.
- International projects.
- Free coffee.
- Shower facilities.
- No dress code.
Full-time
Formal requirements Minimum 3 years of experience as a Data Scientist or similar role Bachelor’s degree (or higher) in Data Science or a related field Strong knowledge of machine learning algorithms (classification, clustering) Practical experience with Python, Spark, and Git Excellent command of English (both spoken and written) Good to have Experience in financial or anti-financial crime industry Job Description: Seniority : Mid Responsibilities: Creating, developing, and deploying machine... (more)
- Creating, developing, and deploying machine learning models (classification, clustering) related to financial transactions
- Analyzing large datasets using Python and Apache Spark
- Collaborating with analysts and data engineers to implement solutions
- Monitoring and optimizing models in a production environment
- Preparing reports and analytical documentation in English
- Minimum 3 years of experience as a Data Scientist or similar role
- Bachelor’s degree (or higher) in Data Science or a related field
- Strong knowledge of machine learning algorithms (classification, clustering)
- Practical experience with Python, Spark, and Git
- Excellent command of English (both spoken and written)
- Good to have: Experience in financial or anti-financial crime industry
- Fully Remote
- Salary: 80 - 100 PLN/hour B2B
- Sport subscription
- Small teams
- International projects
- Free coffee
- Shower
- No dress code
Full-time
Formal requirements Minimum 4 years of experience as a Data Scientist, focusing on predictive analytics and e-commerce. Experience in data modeling and designing data structures to support business analyses. Proficiency with statistical methods, machine learning algorithms, and data modeling techniques. Advanced knowledge of Python and ML libraries such as scikit-learn, XGBoost, LightGBM, Pandas, and NumPy. Experience working with large datasets and databases (e.g., PostgreSQL, BigQuery,... (more)
- Developing and deploying predictive models for e-commerce applications (e.g., product recommendations, demand forecasting, customer segmentation).
- Designing and implementing data models to support business analysis.
- Analyzing large datasets to identify patterns and trends.
- Conducting A/B tests and evaluating their results.
- Building tools to facilitate data analysis and visualization.
- Collaborating closely with business teams and data engineers to effectively implement solutions.
- ...
- Minimum 4 years of experience as a Data Scientist, focusing on predictive analytics and e-commerce.
- Experience in data modeling and designing data structures to support business analyses.
- Proficiency with statistical methods, machine learning algorithms, and data modeling techniques.
- Advanced knowledge of Python and ML libraries such as scikit-learn, XGBoost, LightGBM, Pandas, and NumPy.
- Experience working with large datasets and databases (e.g., PostgreSQL, BigQuery, Snowflake).
- ...
- Fully Remote
- Salary: 100 - 180 PLN/hour B2B
- Sport subscription
- Small teams
- International projects
- Free coffee
- Shower
- No dress code
Full-time
Formal requirements Commercial experience working with Large Language Models (LLMs) – mandatory. Minimum of 3 years of experience in the industry. Advanced knowledge of Python for data processing and scripting. Proficiency in managing and effectively utilizing SQL databases. Strong problem-solving skills and attention to detail. Fluent in English. Communicative Polish language skills. Good to have Experience with Infrastructure as Code Excellent communication skills with the ability to engage... (more)
- Building data acquisition and processing pipelines supporting AI/ML models, with emphasis on quality and scalability.
- Developing machine learning models in cloud environments, such as AWS or GCP.
- Fine-tuning and optimizing large language models (LLMs) for various business applications.
- Collaborating with cloud engineering teams to integrate and deploy models.
- Monitoring performance and optimizing deployed AI/ML solutions.
- Regularly reporting project progress and results to the team ...
- Commercial experience working with Large Language Models (LLMs) – mandatory.
- Minimum of 3 years of experience in the industry.
- Advanced knowledge of Python for data processing and scripting.
- Proficiency in managing and effectively utilizing SQL databases.
- Strong problem-solving skills and attention to detail.
- Fluent in English.
- Communicative Polish language skills.
- Experience in working with Computer Vision is a mandatory requirement.
- Good to have experience with ...
- Remote work, with possible occasional in-person team sessions/workshops/gatherings in our office in Kraków.
- Salary: 11,000 - 16,000 PLN B2B.
- Sport subscription.
- Small teams.
- International projects.
- Free coffee.
- Shower facilities.
- No dress code.
Full-time
W Vasco tworzymy nowoczesne tłumacze elektroniczne, które pomagają ludziom na całym świecie swobodnie się komunikować. Jesteśmy polską firmą o międzynarodowym zasięgu – nasze produkty docierają od Japonii po Stany Zjednoczone. Nasz zespół to ludzie z pasją, którzy cenią sobie realny wpływ na rozwój firmy. Skupiamy się na innowacyjnych rozwiązaniach, które naprawdę ułatwiają życie. Obecnie poszukujemy Product Operations Leada , który pomoże nam jeszcze lepiej... (more)
Full-time
Successful completion of higher education as a qualified IT specialist or university degree in computer science. At least 3 years of experience working as a Backend or Fullstack developer. Experience in code testing. Experience working in an agile environment. Experience working in a self-organized team. Good familiarity with Jira and Confluence. Very good communication skills in English. Communication skills in German is a plus. About Fincon Reply Fincon Reply is a business and IT consultancy... (more)
- You are a member of a team for dedicated customer in the German financial industry.
- You work with a technology stack:
- Backend: Java 17, Spring Batch
- Frontend: React, Material UI
- Testing: Junit, Mockito
- You are responsible for the product you build.
- You proactively bring in ideas to create innovative solutions.
- You work in an agile environment, using scrum.
- You meet with your team in the office (Katowice) at least once a month to plan your work and discuss progress.
- You take ...
- Successful completion of higher education as a qualified IT specialist or university degree in computer science.
- At least 3 years of experience working as a Backend or Fullstack developer.
- Experience in code testing.
- Experience working in an agile environment.
- Experience working in a self-organized team.
- Good familiarity with Jira and Confluence.
- Very good communication skills in English.
- Communication skills in German is a plus.
- Motivizer Benefits Platform to choose and manage all your benefits in one place (550 PLN monthly budget).
- Options to choose medical care package, meal tickets, sports cards (Multisport), cinema tickets, shop vouchers, discounts, and more.
- Language Courses – access to a multi-language learning platform.
- Regular and systematic further training opportunities - both internally and from external providers.
- Cooperation within an internal community with networking events, coding challenges,...
Full-time
Podstawowe doświadczenie w pracy z SAP Analytics Cloud lub innym narzędziem klasy Business Intelligence (np. Tableau, Power BI, QlikView) Znajomość zasad modelowania danych oraz projektowania raportów Umiejętność pracy z SQL na poziomie podstawowym Analityczne podejście do rozwiązywania problemów Gotowość do nauki oraz chęć rozwoju w obszarze BI i narzędzi SAP Komunikatywność i umiejętność pracy zespołowej Mile widziane: Znajomość SAP BW, Datasphere lub innych rozwiązań... (more)
- Tworzenie oraz rozwój raportów i dashboardów w SAP Analytics Cloud
- Współpraca przy integracji SAC z innymi systemami, m.in. SAP S/4HANA, SAP Datasphere, Excel
- Analiza potrzeb biznesowych i projektowanie adekwatnych rozwiązań analitycznych
- Usprawnianie oraz optymalizacja istniejących modeli danych
- Udzielanie wsparcia użytkownikom końcowym oraz prowadzenie szkoleń
- Udział w pracach zespołu projektowego w metodyce Agile
- Podstawowe doświadczenie w pracy z SAP Analytics Cloud lub innym narzędziem klasy Business Intelligence (np. Tableau, Power BI, QlikView)
- Znajomość zasad modelowania danych oraz projektowania raportów
- Umiejętność pracy z SQL na poziomie podstawowym
- Analityczne podejście do rozwiązywania problemów
- Gotowość do nauki oraz chęć rozwoju w obszarze BI i narzędzi SAP
- Komunikatywność i umiejętność pracy zespołowej
- Mile widziane:
- Znajomość SAP BW, Datasphere lub ...
- Lokalizacja: Warszawa lub Wrocław
- Model pracy: hybrydowy
- Wynagrodzenie (w zależności od formy współpracy):
- B2B: 10 000 – 12 000 zł netto / miesięcznie lub stawka dzienna: 475 – 570 zł netto
- UoP: 6 000 – 8 000 zł brutto / miesięcznie lub stawka dzienna: 285 – 380 zł brutto
Full-time
High level knowledge of C# (automated tests) QA methodology knowledge (ISTQB Foundation) Familiarity with Agile frameworks and regression testing Ability to document and troubleshoot errors Working knowledge of test management software (e.g. Testrail, JIRA) Linux and Windows advanced user Excellent communication skills Attention to detail Analytical mind and problem-solving aptitude Strong organizational skills Company Description Your responsibilities mainly focus on testing our web application... (more)
- Review and analyze system specifications
- Mentor and collaborate with QA Engineers to develop effective strategies, frameworks, and test plans
- Write test cases based on user stories
- Write automated test cases and contribute to common C# automation framework
- Create logs to document testing phases and defects
- Report bugs and errors to development teams
- Help troubleshoot issues
- Conduct post-release/post-implementation testing
- Work with cross-functional teams to ensure quality ...
- High level knowledge of C# (automated tests)
- QA methodology knowledge (ISTQB Foundation)
- Familiarity with Agile frameworks and regression testing
- Ability to document and troubleshoot errors
- Working knowledge of test management software (e.g. Testrail, JIRA)
- Linux and Windows advanced user
- Excellent communication skills
- Attention to detail
- Analytical mind and problem-solving aptitude
- Strong organizational skills
- Additional requirements: C#, Test automation, Data warehouse, ...
- Lloyd’s insurance
- MyBenefit cafeteria
- Referral bonus
- 40 hours for professional development during work
- Free group language lessons
- Group life insurance for you and your partner
- Multisport card as part of the MyBenefit package
- Private medical care, including a dental package
- Free coffee
- Bike parking
- Playroom
- Shower
- Free snacks
- Modern office
- No dress code