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7 981 job offers - 438 last 24h

Full-time

Your profile: Master’s or Ph.D. Degree in Computer Science, Statistics, Economics, or a hard science field preferred, 7 years of professional experience in a Data Scientist role, with a significant focus on the advertising technology (ad-tech) space, deep, demonstrable expertise in DSPs, programmatic advertising, and CTV measurement, proven track record in developing and deploying models for bidder optimization and attribution/measurement, fluent in advanced statistical and machine learning... (more)

  • Architecting and implementing machine learning models for campaign optimization, focusing on bid strategies, budget allocation, and pacing algorithms within the DSP environment for programmatic campaigns with a focus on CTV.
  • Leading the design of the model orchestration layer to solve complex multi-objective optimization challenges.
  • Working at the intersection of Product and Engineering, ensuring the model suite operates in sync to maximize performance across conflicting business KPIs.
  • ...
(more)
  • Master’s or Ph.D. Degree in Computer Science, Statistics, Economics, or a hard science field preferred.
  • 7 years of professional experience in a Data Scientist role, with a significant focus on the advertising technology (ad-tech) space.
  • Deep, demonstrable expertise in DSPs, programmatic advertising, and CTV measurement.
  • Proven track record in developing and deploying models for bidder optimization and attribution/measurement.
  • Fluent in advanced statistical and machine learning ...
(more)
  • Training budget
  • Private healthcare
  • Multisport
  • Integration events
  • International projects
  • Mental health support
  • Referral program
  • Modern office
  • Canteen
  • Free snacks
  • Free beverages
  • Free tea and coffee
  • No dress code
  • Playroom
  • In-house trainings
  • In-house hack days
  • Normal atmosphere :)
(more)

Full-time

Minimum 5 lata doświadczenia w pracy z Java (poziom Mid/Senior). Wykształcenie wyższe – kierunki informatyczne lub pokrewne. Dobra znajomość języka angielskiego – intensywny kontakt z zespołem i biznesem. Komunikatywność i umiejętność współpracy z osobami spoza działu IT. Zainteresowanie pracą przy dużym systemie finansowym i realnym wpływem na jego rozwój. Mile widziane Doświadczenie w projektach finansowych lub systemach przetwarzania danych historycznych. Znajomość... (more)

  • Projektowanie i rozwój backendu w technologii Java
  • Implementacja nowych funkcjonalności i utrzymanie istniejących rozwiązań
  • Współpraca z zespołem developerskim oraz interesariuszami biznesowymi
  • Analiza wymagań i proponowanie optymalizacji procesów oraz architektury systemu
(more)
  • Minimum 5 lata doświadczenia w pracy z Java (poziom Mid/Senior)
  • Wykształcenie wyższe – kierunki informatyczne lub pokrewne
  • Dobra znajomość języka angielskiego – intensywny kontakt z zespołem i biznesem
  • Komunikatywność i umiejętność współpracy z osobami spoza działu IT
  • Zainteresowanie pracą przy dużym systemie finansowym i realnym wpływem na jego rozwój
  • Mile widziane doświadczenie w projektach finansowych lub systemach przetwarzania danych historycznych
  • ...
(more)
  • Możliwość pracy nad złożonymi rozwiązaniami backendowymi
  • Poznanie całego systemu i aktywne uczestnictwo w jego rozwoju oraz wdrażaniu nowych funkcjonalności
(more)

Full-time

Strong experience in network security and IDPS technologies Ability to identify network security risks and propose effective solutions Excellent communication and interpersonal skills, with experience interacting with technical leaders and management Strong analytical skills for interpreting cybersecurity data and system logs Knowledge of cybersecurity standards and best practices Ability to work collaboratively across boundaries and lead complex engagements Commitment to continuous learning and... (more)

  • Review business and IT projects to ensure network security control requirements are satisfied
  • Identify and drive opportunities to improve network security posture
  • Analyze network and cybersecurity data (e.g., system logs) to support decision-making and evidence control effectiveness
  • Provide expert advice on network IDPS security threats and risks, proposing solutions to mitigate them
  • Build strong relationships and work collaboratively across teams and functions
  • Coach and guide both ...
(more)
  • Strong experience in network security and IDPS technologies
  • Ability to identify network security risks and propose effective solutions
  • Excellent communication and interpersonal skills, with experience interacting with technical leaders and management
  • Strong analytical skills for interpreting cybersecurity data and system logs
  • Knowledge of cybersecurity standards and best practices
  • Ability to work collaboratively across boundaries and lead complex engagements
  • Commitment to ...
(more)
  • Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.)
  • Hybrid work setup – remote days available depending on the client’s arrangements (6 days a month from the office in Kraków)
  • Collaborative team culture – work alongside experienced professionals eager to share knowledge
  • Continuous development – access to training platforms and growth opportunities
  • Comprehensive benefits – including Interpolska Health Care, Multisport card, ...
(more)

Full-time

Co jest dla nas ważne? Minimum 5 letnie doświadczenie w programowaniu w Pythonie – biegłość w zaawansowanych elementach języka, standard library oraz w praktycznym użyciu frameworków Django / Flask (mile widziane także FastAPI ). Doświadczenie w projektowaniu i rozwoju architektury systemów – umiejętność tworzenia rozwiązań skalowalnych, wysokowydajnych, odpornych na błędy i bezpiecznych (microservices/modular monolith, event-driven, asynchroniczność, cache,... (more)

Full-time

Experience & Expertise: Strong background in Risk and Controls Management, including control design, implementation, and assessment. Subject matter expertise in Control Management and familiarity with GRC tools (e.g., Helios). Technical Knowledge: Generalist knowledge of Cybersecurity (specialist expertise is a plus). Familiarity with NIST 800-53 and CIS measures and metrics. Understanding of KCIs, KRIs, and KPIs in risk and control management. Skills: Excellent technical writing skills and... (more)

  • Ensure Cybersecurity-owned controls in the Risk and Controls Library are designed according to organizational requirements and industry standards (e.g., NIST 800-53).
  • Define and maintain control measurements aligned with the KCI Design Framework and CIS best practices.
  • Ensure controls comply with legal, regulatory, and mandatory requirements.
  • Prepare and present control governance reports feeding into Cyber and Tech RCMM.
  • Design, manage, and maintain Policies, Procedures, and Standards...
(more)
  • Strong background in Risk and Controls Management, including control design, implementation, and assessment.
  • Subject matter expertise in Control Management and familiarity with GRC tools (e.g., Helios).
  • Generalist knowledge of Cybersecurity (specialist expertise is a plus).
  • Familiarity with NIST 800-53 and CIS measures and metrics.
  • Understanding of KCIs, KRIs, and KPIs in risk and control management.
  • Excellent technical writing skills and proficiency in written English for ...
(more)
  • Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.).
  • Hybrid work setup – remote days available depending on the client’s arrangements.
  • Collaborative team culture – work alongside experienced professionals eager to share knowledge.
  • Continuous development – access to training platforms and growth opportunities.
  • Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more.
  • High quality ...
(more)

Full-time

5 years of experience with C# and modern .NET Proven experience working with message-based microservices architecture Solid hands-on experience with Microsoft Azure Strong production experience with React Practical experience with Redux and RTK Query Experience with SignalR Hands-on experience using generative AI tools for software development (e.g., GitHub Copilot) Strong understanding of clean architecture and distributed systems Our client is a technology company specializing in Learning... (more)

  • Design and develop scalable backend services using C# / .NET
  • Build and maintain a message-based microservices architecture
  • Develop and enhance React-based front-end applications
  • Implement real-time functionality using SignalR
  • Manage application state using Redux and RTK Query
  • Contribute to cloud-native solutions deployed in Microsoft Azure
  • Leverage generative and agentic AI tools (e.g., GitHub Copilot) to improve engineering efficiency
  • Collaborate with cross-functional teams to ...
(more)
  • 5 years of experience with C# and modern .NET
  • Proven experience working with message-based microservices architecture
  • Solid hands-on experience with Microsoft Azure
  • Strong production experience with React
  • Practical experience with Redux and RTK Query
  • Experience with SignalR
  • Hands-on experience using generative AI tools for software development (e.g., GitHub Copilot)
  • Strong understanding of clean architecture and distributed systems
(more)
  • Opportunity to work with a technology company specializing in Learning Management Systems (LMS)
  • Contribute to the evolution of a cloud-native platform that supports training, compliance, and continuous learning initiatives across distributed organizations
(more)

Full-time

Strong proficiency in HTML5, CSS3, JavaScript , and related frameworks. Experience with RESTful APIs and version control systems (Git). Familiarity with accessibility standards (WCAG) and responsive design principles. Strong problem-solving skills and attention to detail. Experience working in Agile/Scrum environments. At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe. Note: Detailed project information will be shared during the recruitment... (more)

  • Develop responsive web applications using modern JavaScript frameworks (e.g., React, Angular).
  • Translate UI/UX designs into high-quality, maintainable code.
  • Optimize applications for maximum speed and scalability.
  • Ensure cross-browser compatibility and adherence to accessibility standards.
  • Collaborate with backend teams to integrate APIs and services.
  • Participate in code reviews and contribute to UI component libraries.
(more)
  • Strong proficiency in HTML5, CSS3, JavaScript, and related frameworks.
  • Experience with RESTful APIs and version control systems (Git).
  • Familiarity with accessibility standards (WCAG) and responsive design principles.
  • Strong problem-solving skills and attention to detail.
  • Experience working in Agile/Scrum environments.
(more)
  • Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.).
  • Hybrid work setup – remote days available depending on the client’s arrangements (5 days/month from office in Kraków).
  • Collaborative team culture – work alongside experienced professionals eager to share knowledge.
  • Continuous development – access to training platforms and growth opportunities.
  • Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta ...
(more)

Full-time

Minimum 2-letnie doświadczenie na podobnym stanowisku Minimum 2-letnie doświadczenie w projektach wdrożeniowych SAP oraz w pracy powdrożeniowej Doświadczenie w pracy z minimum jednym z modułów: MM, SD Dobra znajomość procesów biznesowych w obszarze finansów lub controllingu lub sprzedaży Umiejętność analitycznego myślenia oraz rozwiązywania problemów Doskonałe umiejętności komunikacyjne i interpersonalne Zdolność do pracy w zespole oraz samodzielnie Znajomość języka... (more)

  • Analiza i identyfikacja potrzeb biznesowych w obszarach SAP (MM, SD)
  • Przygotowywanie opisów funkcjonalnych dla nowych inicjatyw w systemie SAP
  • Udział w projektach wdrożeniowych i rozwojowych realizowanych w spółkach Grupy Unimot
  • Współudział w projektach typu roll-out dla nowych spółek Grupy Unimot
  • Konfiguracja systemu SAP oraz zarządzanie uprawnieniami użytkowników
  • Koordynacja integracji między SAP a istniejącymi rozwiązaniami systemowymi w Grupie Unimot
  • Prowadzenie...
(more)
  • Minimum 2-letnie doświadczenie na podobnym stanowisku
  • Minimum 2-letnie doświadczenie w projektach wdrożeniowych SAP oraz w pracy powdrożeniowej
  • Doświadczenie w pracy z minimum jednym z modułów: MM, SD
  • Dobra znajomość procesów biznesowych w obszarze finansów lub controllingu lub sprzedaży
  • Umiejętność analitycznego myślenia oraz rozwiązywania problemów
  • Doskonałe umiejętności komunikacyjne i interpersonalne
  • Zdolność do pracy w zespole oraz samodzielnie
  • ...
(more)
  • SAP SD
  • SAP MM
(more)

Full-time

Co jest dla nas kluczowe: minimum 3-letnie doświadczenie zawodowe jako Data Analyst; wykształcenie wyższe kierunkowe w obszarze IT, matematyka lub fizyka i pokrewne; doświadczenie w analizie danych i modelowaniu danych ; bardzo dobra znajomość pakietu Office 365 ; umiejętność posługiwania się językiem angielskim i polskim (komunikatywnie w mowie i piśmie). umiejętność pracy z narzędziami do zapytań danych, w szczególności SQL ; umiejętność posługiwania się językiem... (more)

  • Zbieranie i analiza wymagań biznesowych w obszarze raportowania (np. zasilanie Data Martów) na podstawie przeglądu istniejących raportów i procesów
  • Identyfikacja i eksploracja danych z systemów źródłowych (analiza struktur, formatów oraz przepływów do warstwy stage’ingowej)
  • Mapowanie danych i projektowanie przepływów informacji (od źródeł do warstwy raportowej), aby precyzyjnie odpowiadać na potrzeby biznesu
  • Projektowanie i modelowanie danych dla centralnego Business...
(more)
  • Minimum 3-letnie doświadczenie zawodowe jako Data Analyst
  • Wykształcenie wyższe kierunkowe w obszarze IT, matematyka lub fizyka i pokrewne
  • Doświadczenie w analizie danych i modelowaniu danych
  • Bardzo dobra znajomość pakietu Office 365
  • Umiejętność posługiwania się językiem angielskim i polskim (komunikatywnie w mowie i piśmie)
  • Umiejętność pracy z narzędziami do zapytań danych, w szczególności SQL
  • Mile widziane:
  • Znajomość metodologii Data Vault 2.0
  • Praktyczne ...
(more)
  • Możliwość pracy w nowoczesnym środowisku (m.in. Snowflake, AWS, dbt)
  • Bliska współpraca z biznesem w celu definiowania kluczowych reguł i modeli
(more)

Full-time

Skrupulatność i dokładność; Opanowanie i umiejętność radzenia sobie w trudnych sytuacjach; Dobra znajomość pakietu MS Office (Outlook, Word, Excel); Wysoka kultura osobista i profesjonalny sposób komunikacji; Samodzielność, odpowiedzialność i rzetelność; Dobra organizacja pracy własnej; Gotowość do współpracy międzydziałowej Cloudware Polska od 16 lat skutecznie łączy biznes z technologią. Modernizujemy, tworzymy i ulepszamy systemy informatyczne. Każdy projekt... (more)

  • Organizacja codziennej pracy biura
  • Sporządzanie na potrzeby Zarządu raportów, zestawień i prezentacji
  • Organizacja spotkań wewnętrznych i zewnętrznych
  • Współpraca z wewnętrznymi działami firmy oraz dostawcami usług
  • Kontrola nad właściwym obiegiem dokumentów w firmie
(more)
  • Skrupulatność i dokładność
  • Opanowanie i umiejętność radzenia sobie w trudnych sytuacjach
  • Dobra znajomość pakietu MS Office (Outlook, Word, Excel)
  • Wysoka kultura osobista i profesjonalny sposób komunikacji
  • Samodzielność, odpowiedzialność i rzetelność
  • Dobra organizacja pracy własnej
  • Gotowość do współpracy międzydziałowej
  • Communication skills
  • Team work
  • Good work organization
(more)
  • Sport subscription
  • Private healthcare
  • Free coffee
  • Bike parking
  • Mobile phone
  • Modern office
(more)

Full-time

What you'll bring Strong experience designing and building frontend applications using TypeScript, HTML, and CSS. Proficiency with modern frameworks such as React.js and Remix, applied in modular and distributed frontend systems. Good understanding of web architecture, including DNS, web servers, and support for microfrontend solutions. Hands-on experience integrating RESTful APIs, JSON, and GraphQL within distributed architectures. Solid knowledge of frontend testing tools such as Playwright... (more)

  • Lead the design, implementation, and ongoing maintenance of advanced frontend solutions, ensuring they are scalable, reliable, and efficient.
  • Work closely with backend engineers, product partners, and designers to clarify requirements and deliver well-crafted features.
  • Support the ongoing development of frontend architecture and help the team adopt modern technologies and practices.
  • Promote high standards in code quality, testing, and release practices to enable dependable delivery.
  • ...
(more)
  • Strong experience designing and building frontend applications using TypeScript, HTML, and CSS.
  • Proficiency with modern frameworks such as React.js and Remix, applied in modular and distributed frontend systems.
  • Good understanding of web architecture, including DNS, web servers, and support for microfrontend solutions.
  • Hands-on experience integrating RESTful APIs, JSON, and GraphQL within distributed architectures.
  • Solid knowledge of frontend testing tools such as Playwright and Jest, ...
(more)
  • 20,000 - 28,000 PLN gross per month on an employment contract.
  • Private medical healthcare at LUXMED (including dental care) for you and your family.
  • Medicover sports card (Fit&More package).
  • Life insurance financed by the employer.
  • 30-minute lunch break included in the 8-hour working day.
  • Work in a highly professional and stimulating atmosphere.
  • Training & Buddy programme that will allow you to quickly adapt to your new role.
  • Wellbeing programme for employees.
  • Co-financing of ...
(more)

Full-time

What you'll bring Proven experience as a Senior Cloud Engineer or in a related position, combined with a track record of providing technical mentorship and guidance to team members. Experience in Continuous Delivery, coding (Python, Shell, Bash), and a collaborative approach with cross-functional teams. Strong background in build and release management with CI tools (e.g., GitLab Runners, Jenkins), and expertise in Linux (Redhat, Ubuntu, CentOS) and Windows, along with experience in public and... (more)

  • Build, manage, and improve AWS/cloud capabilities, focusing on automation and continuous delivery.
  • Lead and consult with on-site teams to implement and automate best practices.
  • Share knowledge and improve team maturity in operational practices.
  • Oversee platform backlog grooming, planning, and process automation.
  • Facilitate knowledge sharing and ensure consistent implementation of IAAS, PAAS, and tooling standards.
  • Maintain common pipelines, production paths, and shared standards and ...
(more)
  • Proven experience as a Senior Cloud Engineer or in a related position.
  • Technical mentorship and guidance to team members.
  • Experience in Continuous Delivery, coding (Python, Shell, Bash).
  • Strong background in build and release management with CI tools (e.g., GitLab Runners, Jenkins).
  • Expertise in Linux (Redhat, Ubuntu, CentOS) and Windows.
  • Experience in public and private cloud (AWS or Google Cloud, etc).
  • Skilled in Kubernetes, Terraform, CloudFormation, with automation experience ...
(more)
  • Flexible and agile working environment.
  • Blend of working from home and office located in Kraków.
  • Inclusive environment that values diverse perspectives.
  • Support for new ideas and experimentation.
  • Opportunity to grow within a large community of home improvers.
(more)

Full-time

What you'll bring Strong engineering background and proven experience in developing and maintaining large-scale distributed data processing systems or equivalent expertise. Extensive knowledge of data modelling principles, data quality assurance, testing methodologies, and best practices for data access and storage. Strong command of data scripting languages within data ecosystem, including Python, SQL, and PySpark. Experience with Azure Databricks and DBT for building and optimising data... (more)

  • Work in an agile team, collaborating with other teams, advising, mentoring, and line managing other Data Engineers.
  • Act as an escalation point for the team, unblocking technical or project-related issues to maintain project progress.
  • Lead in design, architecture, and delivery of new features and pipelines within the team.
  • Support the Principal Data Engineer with resourcing and other day-to-day management duties.
  • Maintain high-performing teams by driving continuous improvement of ...
(more)
  • Strong engineering background and proven experience in developing and maintaining large-scale distributed data processing systems or equivalent expertise.
  • Extensive knowledge of data modelling principles, data quality assurance, testing methodologies, and best practices for data access and storage.
  • Strong command of data scripting languages within the data ecosystem, including Python, SQL, and PySpark.
  • Experience with Azure Databricks and DBT for building and optimizing data pipelines ...
(more)
  • 30,000 - 38,000 PLN gross per month on an employment contract.
  • Private medical healthcare at LUXMED (including dental car
(more)

Full-time

8 years of IT experience, with 5 years as an SRE, DevOps Engineer, or similar role Strong knowledge of cloud technologies (Azure, GCP, AWS) and on-premises infrastructure Advanced knowledge of Infrastructure as Code tools (e.g. Terraform) Strong understanding of DevOps practices, CI/CD pipelines, and GitOps workflows Expertise in GitOps tools , specifically hands-on experience with FluxCD . Experience with virtualization technologies and container orchestration (e.g., Kubernetes, Docker)... (more)

Full-time

What you'll bring Extensive experience in mobile native software development (iOS/Android) In-depth understanding of the IT industry, including emerging technologies, mobile trends, and their relevance to retail or similar industries. Demonstrated experience in leading and motivating teams in a large, complex, and fast-paced matrix environment. Strong stakeholder management and influencing skills, with the ability to build relationships across all levels of the organisation. Exceptional... (more)

  • Act as the line manager for team members, guiding and supporting them in their professional growth.
  • Plan and orchestrate the execution of team deliverables to ensure the achievement of defined customer and engineering outcomes in iOS and Android applications.
  • Continuously seek improvements in team performance, effectiveness, and efficiency.
  • Provide coaching, feedback, and guidance to team members to enhance their skills and performance.
  • Collaborate with Chapter Leaders to report on ...
(more)
  • Extensive experience in mobile native software development (iOS/Android).
  • In-depth understanding of the IT industry, including emerging technologies, mobile trends, and their relevance to retail or similar industries.
  • Demonstrated experience in leading and motivating teams in a large, complex, and fast-paced matrix environment.
  • Strong stakeholder management and influencing skills, with the ability to build relationships across all levels of the organisation.
  • Exceptional communication, ...
(more)
  • 25,000 - 31,000 PLN gross per month on an employment contract.
  • Private medical healthcare at LUXMED (including dental care) for you and your family.
  • Medicover sports card (Fit&More package).
  • Life insurance financed by the employer.
  • 30-minute lunch break included in the 8-hour working day.
  • Work in a highly professional and stimulating atmosphere.
  • Training & Buddy programme that will allow you to quickly adapt to your new role.
  • Wellbeing programme for employees.
  • Co-financing of ...
(more)