• Design and maintain end-to-end data & ML pipelines on Azure Databricks (Workflows, Delta Lake, Unity Catalog).
• Build reproducible training and deployment workflows integrated with experiment tracking, model registry, and artifact management.
• Implement data quality frameworks and observability metrics; create and maintain dashboards (Lakeview, Grafana, or similar).
• Automate data ingestion and feature pipelines using PySpark, SQL Warehouses, and Databricks Asset Bundles (DAB) within CI/CD ...

• Strong experience as a Senior Data Engineer with solid MLOps background.
• Hands-on expertise with Azure Databricks (Workflows, Delta Lake, Unity Catalog).
• Proficiency in PySpark, SQL Warehouses, and production-grade pipeline development.
• Experience with CI/CD (GitHub Actions or Azure DevOps).
• Familiarity with monitoring tools (Lakeview, Grafana) and ML observability concepts.
• Knowledge of data quality, drift detection, and ML monitoring practices.
• Understanding of security, access ...

• Coordinate end-to-end recruitment process, which involves:
• Collating all necessary items to kick start the process
• Managing requisitions in internal systems
• Issuing offers
• Acting as a key point of contact for Hiring Managers, HR, Business Managers, and vendors
• Manage daily operations with recruitment vendors to ensure clarity on role demand status, requirements, and budgets
• Coordinate onboarding processes and host a welcome meeting for new joiners
• Provide general assistance to ...

• Excellent communication and project coordination skills
• Ability to prioritize workload and juggle between multiple tasks
• Agile mindset and problem-solving attitude
• Experience in IT enterprise environment
• Nice to have: Experience in recruitment or workforce management
• Tools: Jira, Confluence, PMO, Recruitment experience

• Conduct independent audits, profiling, and performance optimization of distributed systems
• Identify and eliminate bottlenecks, memory leaks, and CPU issues
• Refactor technical debt and resolve architectural problems
• Modernize legacy code patterns, such as implementing Akka Typed
• Implement basic monitoring and improve observability
• Mentor the client’s development team, guiding them in best practices for working with Akka

Must-Have:

• Extensive commercial experience in Scala
• Expert knowledge of the Akka ecosystem, including:
• Akka Actors (including older Classic 2.6.x versions)
• Akka Persistence
• Akka Cluster
• Strong skills in multithreading, dispatcher configuration, and serialization
• Experience in systems processing large volumes of background data
• Ability to profile JVM applications (Java 8 / Java 11)
• Consulting experience and independence - capable of acting as the main problem-solver, ...

• Projektowanie i rozwój niskolatencyjnych usług w Rust
• Implementacja niezawodnej i testowalnej logiki biznesowej
• Budowa i utrzymanie pipeline’ów danych w czasie rzeczywistym
• Przetwarzanie zdarzeń oraz implementacja mechanizmów feedback loop
• Profilowanie i optymalizacja wydajności (CPU, memory, network)
• Współpraca przy projektowaniu API, modeli danych i architektury systemu
• Wspieranie zespołu w podejmowaniu kluczowych decyzji technicznych

• Bardzo dobra znajomość Rust
• Doświadczenie z AWS, Terraform oraz Docker
• Doświadczenie w budowie wysokowydajnych usług produkcyjnych
• Dobra znajomość systemów rozproszonych
• Bardzo dobre umiejętności komunikacyjne
• Angielski min. B2

• Realizacja prac AI/ML:
• Przygotowanie zbiorów danych treningowych i ich analizy jakościowej
• Projektowanie modeli
• Trenowanie i optymalizacja pod kątem wydajności
• Walidacja i analiza wyników
• Współpraca z zespołem wytwórczym przy wdrażaniu wyników prac
• Udział w pracach koncepcyjnych w ramach innych projektów realizowanych przez zespół
• Śledzenie najnowszych trendów naukowych i technologicznych w obszarze AI/ML
• Dokumentowanie wyników prac i raportowanie

• Kilkuletnie doświadczenie w realizacji projektów z zakresu sztucznej inteligencji
• Zaawansowana znajomość języka Python i bibliotek uczenia maszynowego (TensorFlow i/lub PyTorch, NumPy, scikit-learn, pandas)
• Zaawansowana znajomość algorytmów uczenia maszynowego
• Znajomość i umiejętność stosowania dobrych praktyk wytwarzania systemów ML
• Umiejętność oceny jakości modeli ML i interpretacji metryk
• Wykształcenie wyższe kierunkowe
• Znajomość języka angielskiego na ...

• Develop and deploy computer vision models for maritime perception, including vessel detection, classification, and tracking.
• Design and build training datasets from real-world vessel operations, mission logs, and multi-camera recordings.
• Develop pipelines for data preprocessing, labeling, dataset curation, and continuous model improvement.
• Train and optimize deep learning models for object detection, segmentation, and behavior recognition.
• Evaluate model performance using simulation ...

• BS or MS in Computer Science, Robotics, Machine Learning, or related field.
• 4 years of experience developing deep learning models for computer vision applications.
• Strong experience with PyTorch or TensorFlow.
• Experience training and deploying object detection or segmentation models (YOLO, DETR, Mask R-CNN, etc.).
• Strong understanding of dataset design, labeling strategies, and data augmentation.
• Experience building training and evaluation pipelines for large-scale datasets.
• Strong...

• Design, develop, and maintain high-performance C++ software for autonomous marine vessel systems
• Develop and maintain core system architecture components, including inter-process communication, data pipelines, and middleware integrations
• Implement and maintain device drivers and hardware interfaces
• Test, debug, and maintain safe, reliable, production-grade software deployed on vessels operating in real-world environments
• Participate in simulation, system integration testing, and field ...

• BS or MS in Computer Science, Robotics, Computer Engineering, or related engineering field
• Strong experience with modern C++ in production systems
• Experience developing software for complex hardware-integrated systems (robotics, autonomous vehicles, maritime, aerospace, automotive, etc.)
• Experience building multi-process or distributed systems with strong reliability requirements
• Experience interfacing with hardware devices and sensors (serial, CAN, Ethernet, NMEA, etc.)
• Experience ...

• Analyze, assess, and respond to security vulnerabilities reported via the Bug Bounty Program
• Reproduce and validate reported vulnerabilities and perform root cause analysis
• Communicate effectively with internal teams and external security researchers
• Collaborate with stakeholders to explain risks and track remediation progress
• Drive improvements in processes, tooling, and automation to enhance program efficiency
• Advise on vulnerability remediation, control implementation, and secure ...

• Strong written and verbal communication skills in English
• Ability to clearly articulate technical issues and their business impact
• Hands-on experience in penetration testing (at least 4 years)
• Expertise in at least one pentest domain (infrastructure, web apps, or mobile)
• Solid understanding of platform security models for iOS and Android
• Strong knowledge of web and mobile application security risks
• Practical experience with manual and automated testing methods
• Excellent ...

• Researching and defining how to implement client requirements and ideas best
• Taking part in technical discussions with the client
• Designing and optimizing complex C/C++ systems with advanced tooling
• Creating unit tests for your code
• Conducting code reviews
• Creating documentation
• Taking part in other activities related to software development
• Using AI agent–based tools to efficiently develop new tooling
• Occasionally taking part in technical pre-sales meetings

• Proficiency in C/C++
• Experience with various build systems and compilers (Make, CMake, Bazel, bitbake)
• Good understanding and practical experience with static/dynamic code analysis (e.g., Klockwork, CPPcheck, SonarQube)
• Experience in working with Linux-based embedded systems
• Practical experience integrating generative AI capabilities via CLI-based AI agents or developer tooling, including automation, orchestration, or workflow integration with tools such as Claude Code or OpenAI Codex ...

• Deliver engineering expertise for Future State Architecture, producing best-in-class payment processing capabilities.
• Develop high-quality code artifacts, ensuring quality gates and robust test scripts.
• Design, code, test, debug, and document programs as required.
• Provide architecture guidance to developers based on best practices and global standards.
• Lead and mentor team members, fostering technical excellence and innovation.
• Partner with DevOps teams to enable automated ...

• Bachelor’s degree in Computer Science, Engineering, or related field.
• 8 years of applied experience as an API engineer.
• Strong expertise in API design, architectural artifacts, and low-level designs.
• 5 years of engineering experience in back-end microservices, application security, and middleware.
• Proficiency in Java (Go and Rust are a plus), JVM tuning, and performance optimization.
• Expertise in microservices, Spring Boot, Docker, Kubernetes, and service mesh.
• Experience with ...

• Deliver engineering expertise for Future State Architecture, producing best-in-class payment processing capabilities.
• Create high-quality artefacts that set the standard for the team, ensuring quality gates and robust test scripts.
• Design, code, test, debug, and document programs as required.
• Provide architecture guidance to developers based on best practices and global standards.
• Lead and mentor team members, fostering technical excellence and innovation.
• Partner with DevOps teams ...

• Bachelor’s degree in Computer Science, Engineering, or related field.
• 15 years of applied experience as an API engineer.
• Strong expertise in API design, architectural artefacts, and low-level designs.
• 10 years of engineering experience in back-end microservices, application security, and middleware.
• Proficiency in Java (Go and Rust are a plus), JVM tuning, and performance optimization.
• Expertise in microservices, Spring Boot, Docker, Kubernetes, service mesh.
• Experience with ...

• Udział w międzynarodowym projekcie związanym z rozwojem i utrzymaniem platformy chmurowej AWS
• Zarządzanie oraz rozwój AWS Landing Zone i standardów infrastruktury chmurowej
• Automatyzacja infrastruktury i procesów operacyjnych z wykorzystaniem Infrastructure as Code (Terraform, Ansible)
• Współpraca z Solution Architectami oraz zespołami developerskimi przy wdrażaniu nowych komponentów
• Zapewnianie niezawodności i bezpieczeństwa środowiska poprzez monitoring, analizę ...

• Doświadczenie w projektowaniu i budowie rozwiązań w chmurze publicznej (preferencyjnie AWS)
• Praktyczne doświadczenie w automatyzacji infrastruktury z wykorzystaniem Terraform, Ansible lub podobnych narzędzi
• Certyfikat AWS lub innej chmury publicznej (minimum poziom Associate)
• Dobra znajomość architektury sieciowej w środowiskach enterprise
• Doświadczenie w rozwiązywaniu złożonych problemów technicznych w środowiskach chmurowych
• Znajomość shell scripting oraz podstaw ...

• Design, build, and maintain efficient, reusable, and reliable Java code
• Contribute to the full product lifecycle: problem discovery, prototyping, design, implementation, and adoption
• Ensure test-driven development and collaborate closely with global teams
• Focus on performance, availability, reliability, and security
• Mentor and coach other engineers within the team
• Support the platform through incident resolution, monitoring, and problem management
• Develop automated tooling to ...

• 4 years of experience in designing, developing, and operating distributed systems in Java
• Strong experience with Java SE, Spring Boot, and microservices architecture
• Hands-on experience with REST APIs and test-driven development
• Familiarity with DevOps practices and Agile methodologies
• Ability to translate functional requirements into technical solutions
• Strong communication skills and a proactive, problem-solving mindset
• Previous experience in investment banking is a plus ...