Lista ofert pracy

• Design, develop and maintain automated test suites in a C# / .NET 8 environment
• Implement UI test automation using Playwright, applying the Page Object Model (POM) design pattern
• Develop API automation tests using tools such as HttpClient or RestSharp, including JSON validation and schema checks
• Build and maintain robust test architecture, including reusable helpers, stable selectors, and retry/backoff strategies to reduce test flakiness
• Investigate test failures and provide effective ...

• 5 years of experience in test automation within .NET-based environments
• Experience working with Pega platform or applications built on Pega
• Strong knowledge of C# (modern language features) and writing automated tests in .NET 8
• Experience with test frameworks such as NUnit and related test runners
• Experience with CI/CD pipelines, particularly Bitbucket and Bamboo
• Solid understanding of Git workflows, code review practices, and maintaining automated test pipelines
• Very good command ...

• Write and maintain automated tests across UI, API, and end-to-end flows
• Build reliable test pipelines and keep them running cleanly within CI/CD
• Dig into test failures and get to the root cause — not just mark them as flaky and move on
• Work with developers to understand how features are built and test them properly
• Cover API flows thoroughly including chained requests, contracts, and WebSocket behavior
• Run performance and load tests on critical platform areas and flag what needs ...

• 5 years of QA automation experience with real, hands-on work to show for it
• Strong with Playwright, Cypress, or Selenium — you've built with them, not just maintained them
• Solid TypeScript and JavaScript skills, writing code that's clean and easy to maintain
• Comfortable owning CI/CD test pipelines end to end
• Good API testing experience including contract and WebSocket testing
• Familiar with load testing tools like k6, Gatling, or JMeter
• Fluent with Git and working within agile ...

• Design, develop, and deliver software solutions that meet stakeholder requirements.
• Work closely with cybersecurity experts to refine requirements and propose new solutions.
• Build and deploy new REST API services, data pipelines, and CI/CD pipelines.
• Develop automated test scripts, perform peer reviews, and lead by example for junior developers.
• Ensure operability of existing services, including troubleshooting and bug fixing.
• Adhere to governance procedures and contribute to process...

Must-Have Skills:

• Strong Python web development experience (FastAPI preferred, Flask/Django).
• Experience with data pipelines (Airflow, Luigi) and microservice architectures.
• Hands-on experience with Docker, Kubernetes, and CI/CD tools (Jenkins, GitLab).
• Solid Linux sysadmin skills and understanding of networking (TCP/IP, DNS, Firewalls).
• Proficiency with Git and branching strategies (GitFlow, Trunk-based).
• Frontend development experience (HTML, CSS, JavaScript).
• Strong SQL ...

• Design, develop, test, and implement web-based applications independently and as part of a cross-country team.
• Support the migration of the current reporting suite from vendor BI technology to cloud-based solutions.
• Mentor and guide team members, facilitating smooth technology stack changes.
• Follow IT development methodologies and security standards, ensuring adherence to coding best practices and documentation requirements.

• Proven experience delivering large-scale web applications in full-stack roles with microservices-based architecture.
• Excellent knowledge of Java (Java 17), Spring/Spring Boot, and RESTful APIs.
• Strong front-end expertise with ReactJS, JavaScript, TypeScript.
• Hands-on experience with Google Cloud Platform (GCP) products.
• Experience working with relational databases/data warehouses (e.g., PostgreSQL, BigQuery, AlloyDB).
• Familiarity with Git and SCM systems (e.g., GitHub).
• ...

• Develop, optimize, and maintain backend services and APIs that power our logistics platform and fintech product.
• Design and implement scalable and high-performance solutions using C#/.NET and other modern backend technologies.
• Implement best practices for security, scalability, and performance optimization.
• Participate in code reviews, testing, and debugging to ensure high code quality and reliability.
• Monitor system performance, troubleshoot issues, and proactively optimize processes....

• 6 years of experience in backend development, with a strong focus on .NET using C#.
• Experience with Node.js development is a plus.
• Experience in building RESTful APIs and microservices.
• Experience with databases such as MySQL, MongoDB, CosmosDB or similar.
• Understanding of cloud services (Azure and GCP) and containerization (Docker, Kubernetes).
• Experience with Agile methodologies and CI/CD practices.
• Familiarity with message queues (e.g., RabbitMQ, Kafka) is a plus.
• Strong ...

• Define and maintain operational control instances, policies, standards, and procedures for cybersecurity.
• Work with Control Owners, 2LoD, and CCO Technology to ensure cybersecurity controls align with business and industry standards (e.g., NIST 800-53).
• Support stakeholders in ensuring control measurements comply with frameworks and best practices (e.g., CIS).
• Collaborate with engineering and operations teams to ensure defined controls meet legal and regulatory requirements.
• Provide ...

• Strong Risk and Controls Background: Expertise in control management, including design, implementation, and assessment.
• Technical Knowledge: Understanding of cybersecurity principles; familiarity with network security domains is a plus. Recognized certifications are an advantage.
• Stakeholder Engagement & Communication: Proven experience working at an operational level in international environments, engaging with senior stakeholders.
• Team-Oriented & Independent: Ability to manage complex ...

• Realizacja zadań z obszaru analizy systemowej dla projektów związanych z długiem technologicznym
• Modelowanie i projektowanie API (dokumentacja, kontrakty, interfejsy, przepływy)
• Tworzenie i utrzymywanie modeli architektonicznych w Enterprise Architect
• Analiza zależności między systemami oraz identyfikowanie obszarów wymagających refaktoryzacji lub modernizacji
• Bliska współpraca z Architektami, Product Ownerami i zespołami developerskimi przy projektowaniu rozwiązań
• ...

• 5 lat doświadczenia na stanowisku Analityk Systemowy, Analityk Systemowo-Biznesowy lub podobnym
• Ukończone studia wyższe techniczne (klasyfikacja STEM)
• Umiejętność projektowania i modelowania API
• Znajomość narzędzi modelujących (preferowany Enterprise Architect)
• Wiedza na temat procesów integracyjnych i architektury systemowej
• Umiejętność pracy z dokumentacją techniczną i logiką działania systemów
• Umiejętność komunikacji z zespołami technicznymi oraz ...

• Cloud Infrastructure: Architect, implement, and manage Microsoft Azure resources including App Services, Virtual Machines, Container Instances, AKS, SQL Server/Instance, and Azure SQL.
• DevOps Automation: Design and maintain CI/CD workflows using Git, Github Actions, SonarQube Cloud, Terraform, and Docker.
• SRE Practices: Develop and monitor SLOs, SLIs, and golden signals; instrument applications and infrastructure; build Datadog dashboards for real-time business and incident ...

• Technical Skills:
• Microsoft Azure (App Services, VM, Container Instances, AKS, SQL Server, Azure SQL)
• Git, Github, Github Actions
• SonarQube Cloud, Terraform, Docker
• Datadog (extensive), SRE concepts (SLOs, SLIs, golden signals, instrumentation)
• Incident management, dashboard development, business reporting
• Shell scripting, YAML/JSON configs, Python
• Ubuntu, RHEL, CentOS, Windows/Server (entry)
• Education & Experience:
• Bachelor’s degree in Computer Science, ...

• Design, develop, test, and implement web-based applications independently and as part of a cross-country team.
• Support the migration of the current reporting suite from vendor BI technology to cloud-based solutions.
• Mentor and guide team members, facilitating smooth technology stack changes.
• Follow IT development methodologies and security standards, ensuring adherence to coding best practices and documentation requirements.

• Proven experience delivering large-scale web applications in full-stack roles with microservices-based architecture.
• Excellent knowledge of Java (Java 17), Spring/Spring Boot, and RESTful APIs.
• Strong front-end expertise with ReactJS, JavaScript, TypeScript.
• Hands-on experience with Google Cloud Platform (GCP) products.
• Experience working with relational databases/data warehouses (e.g., PostgreSQL, BigQuery, AlloyDB).
• Familiarity with Git and SCM systems (e.g., GitHub).
• ...

• Lead delivery of initiatives within a global data management and analytics programme
• Define and drive the programme delivery strategy, ensuring projects are delivered on time and within scope
• Oversee execution roadmaps, adoption plans, and programme governance
• Collaborate with Product Owners, technology teams, and project managers to ensure delivery commitments are met
• Manage programme risks, issues, dependencies, and change control processes
• Monitor programme performance through ...

• Must have 5 years of experience as a Programme Manager or Senior Project Manager in large technology or data programmes
• Experience delivering complex, multi-team initiatives in global environments
• Strong stakeholder management and communication skills
• Experience with programme governance, delivery frameworks, and reporting
• Ability to manage risks, dependencies, and cross-functional delivery teams
• Familiarity with Agile delivery tools such as Jira and Confluence
• Fluent in English ...

• Mission of the Role: Stability, Scale, and Efficiency

• Design and maintain large-scale data systems (2TB) ensuring stability and cost efficiency.

• Take ownership of the full data ecosystem and implement a Database-as-Code approach.

• Demonstrate query optimization as an effective way to reduce cloud costs (FinOps).

• Observability & Query Insights

• Build a central “Single Point of Truth” for database monitoring across the organization (Prometheus / Grafana / pganalyze).

• ...

• Deep knowledge of PostgreSQL internals: MVCC, WAL, Autovacuum under load, Query Planner.
• Experience with large-scale databases (2TB): partitioning, bloat management, zero-downtime operations.
• Multi-cloud and hybrid environment experience: Azure Database for PostgreSQL, Google Cloud SQL, Linux-based PostgreSQL instances.
• Software engineering approaches: infrastructure as code, automation via custom tools and scripts.
• Pragmatic technology mindset: selecting stable, proven solutions and ...

• Developing backend services and applications using Kotlin or Java
• Processing large data volumes using Scala and BigQuery
• Designing and maintaining data pipelines using Apache Airflow in the Cloud Composer (GCP) environment
• Working with Google Cloud Platform services to build scalable and reliable data infrastructure
• Preparing and transforming datasets for machine learning processes
• Supporting the development and training of AI/ML models, including experimentation and A/B testing
• ...

• 3 years of experience in Software Engineering, preferably in backend or data-focused systems
• Strong knowledge of Kotlin or Java for backend development
• Good knowledge of SQL and experience working with large datasets
• Experience building data pipelines or data processing workflows
• Experience working with cloud platforms (preferably GCP)
• Basic experience working with data analysis or machine learning workflows
• Strong problem-solving skills and ability to work in cross-functional ...

• Udział w projekcie związanym ze wsparciem zespołów w usprawnianiu procesu wytwórczego i optymalizacji pracy
• Budowanie kultury samodzielności i współpracy poprzez wspieranie zespołów w przejmowaniu odpowiedzialności za dostarczane rezultaty
• Rozwijanie zespołów poprzez identyfikowanie ich mocnych stron i zarządzanie procesem grupowym
• Adresowanie ryzyk, rozwiązywanie problemów oraz usuwanie przeszkód utrudniających pracę zespołu
• Wspieranie Product Ownera, zespołów ...

• Wykształcenie wyższe
• Certyfikat PSM II
• Bardzo dobra znajomość Scrum oraz innych frameworków zwinnych (Kanban, Nexus, LeSS)
• Minimum 4–5 lat doświadczenia w roli Scrum Mastera
• Umiejętność facylitowania dużych spotkań i warsztatów (np. PI Planning, retrospektywy programowe)
• Doświadczenie w prowadzeniu szkoleń szytych na miarę z zakresu metodyk zwinnych
• Umiejętność pracy z oporem i zarządzania zmianą
• Umiejętność budowania zespołów od podstaw i wspierania ...

• Designing and developing bidding and optimization strategies for CPC-based auction systems, including advanced objectives such as target ROAS.
• Optimizing auction mechanisms (ranking, pricing, filtering) to balance platform revenue, advertiser value, and marketplace stability.
• Building and maintaining offline simulation environments, including counterfactual simulations and auction replay systems, to safely evaluate algorithmic changes.
• Designing and implementing feedback loops and ...

• Proficiency in Python and SQL, with experience working on large-scale datasets, data analysis, statistical modeling, and algorithm prototyping.
• Experience working with Big Data environments or distributed data processing systems.
• Strong quantitative background in Mathematics, Statistics, Data Science, Optimization, Decision Science, or Operations Research.
• Solid understanding of optimization theory, including linear, nonlinear, constrained, and stochastic optimization.
• Knowledge of ...