Lista ofert pracy

• Take end-to-end ownership of initiatives: from problem discovery to design, implementation, delivery, rollout, and maintenance.
• Work with AWS and GCP infrastructure (IaC, networking, compute, IAM, secrets), secure access and authorization mechanisms (DB auth, IAM flows, audit).
• Define and implement patterns for auditability, secure access, logging, traceability, and compliance.
• Communicate with various stakeholders to understand different infrastructure-related challenges, provide ...

• 5 years in DevOps / SRE / Platform Engineering roles.
• High degree of ownership and ability to drive a project from requirements’ specification, through planning and execution, to successful delivery.
• Experience with GCP or AWS (IAM, networking, compute, storage, common managed services).
• Experience with Infrastructure as Code in a multi-datacenter/multi-cloud deployment setup.
• Stakeholder management skills - balancing needs of dev, infra, security, and product; handling conflicts and...

• Develop backend services in Java (21) and Kotlin, applying best practices for scalability, resilience, and maintainability.
• Work directly with the SIP stack, gaining deep knowledge of call routing and handling protocols, and applying it in daily development and troubleshooting.
• Build and maintain automated CI/CD pipelines (as code) with fast, reliable deployments (complete test suite feedback in 20 min).
• Ensure high system reliability through synthetic 24/7 testing, observability, ...

• Strong experience with Java (preferably Java 21) and Spring Boot (3.x).
• Familiarity or interest in Kotlin.
• Experience with cloud environments (Azure, AWS) and containerized workloads (Kubernetes, Docker).
• Understanding of high availability architectures and reliability engineering.
• Knowledge of or willingness to learn SIP protocol and apply it in daily work.
• Hands-on experience with observability tools (e.g., ELK, Prometheus, Grafana) and databases (Redis, MongoDB).
• Strong ...

• Test large-scale data processing systems
• Work with Product to drive the requirements and own the project end-to-end
• Think long-term and be unsatisfied with band-aids
• Identify unnecessary complexity and remove it
• Involved in all phases of product development, starting from requirements to validation and deployment
• Analyze and improve the efficiency, scalability, and stability of applications
• Own components, processes, and workflows that demand professionalism, excellent ...

• 5 years of test automation experience
• Proficiency in JavaScript and ability to improve, debug, modify, and maintain an automation framework codebase
• Openness to work with other languages like Python/Java
• Experience in using test design techniques
• Experience using CI/CD tools like Jenkins or Spinnaker
• Excellent troubleshooting skills to triage complex issues
• Experience operating in an agile environment
• Communicative in Polish and English languages is a must
• Skills in test ...

• Lead the migration of user mailboxes and collaboration data from Google Workspace to Microsoft 365
• Manage and troubleshoot complex data transfer issues, network connectivity, and synchronization errors
• Experience in On-Premises technologies
• Identify dependencies, risks, and complexities
• Ensure all migrated data and configurations adhere to internal security policies and regulatory compliance standards
• Implement security best practices in the new environment

• A minimum of 5 years of experience as a Systems Engineer/Migration Engineer in the IT Industry
• Proven experience executing full-scale migrations from Google Workspace to Microsoft 365
• Deep technical knowledge of Exchange Online, SharePoint Online, OneDrive for Business, and Microsoft Teams
• Expertise in Azure Active Directory (Azure AD) configuration, including synchronization (Azure AD Connect), conditional access, and identity federation
• Strong understanding of Microsoft 365 security ...

• Design, develop, and maintain backend services using Python (FastAPI, Flask, Django, or similar frameworks).
• Build front-end components and UIs using TypeScript (React, Next.js, or similar frameworks).
• Develop and integrate REST APIs and microservices, ensuring strong performance, reliability, and observability.
• Collaborate closely with GenAI engineers to integrate AI-driven features and document-processing flows.
• Implement data processing pipelines for structured and unstructured ...

• 6 years of professional software engineering experience, with significant work in both backend and full-stack roles.
• Strong proficiency in Python (FastAPI, Flask, Django, or similar).
• Solid experience with TypeScript and modern front-end frameworks (React, Next.js, or similar).
• Hands-on experience designing and implementing microservices, APIs, and backend systems.
• Strong understanding of databases: relational (PostgreSQL, MySQL) and/or NoSQL (MongoDB, Firestore).
• Experience with ...

• Architect & Build Agentic Systems: Design and develop scalable backend services and robust REST APIs specifically for hosting and orchestrating AI Agents, serving their capabilities to our web and mobile frontends.
• Productionize Agents: Move AI Agent prototypes to high-performance production systems, ensuring reliability, observability, and scalability within a distributed architecture.
• Integrate & Empower Agents: Seamlessly integrate Large Language Models (LLMs) and other AI services as ...

• Senior Engineering Foundation: 5 years of experience in backend software development with a strong focus on building scalable, distributed systems.
• Backend Fluency: Deep proficiency in Python, understanding concurrency, asynchronous programming, and building production-grade web servers.
• System Architecture: Proven experience with microservices architecture, API design, and integrating backend services with frontend clients (web/mobile).
• Production Experience: ...

• Develop a new DIMETRA Connect Application Server.
• Participate in the whole software lifecycle process related to the software run on the server (hosted on RHEL 8), including:
• Design
• Development
• Testing
• Integration of communication systems solution with mobile devices.
• Provide voice and data services to Tetra Devices via IP using websocket signaling and SRTP audio streams.

• Proficiency in Java (JDK 21) with at least 4 years of proven experience.
• Knowledge of Java Concurrency.
• Practical knowledge of Linux operating system and virtualization.
• Knowledge of networking protocols and IP programming on Linux.
• Ability to write JUnit tests.
• English language skills.
• Additional Knowledge/Skills:
• Experience with dependency injection in Java (CDI).
• Experience with Spring and/or Quarkus.
• Experience with Netty Framework.
• Familiarity with CI/CD tools and ...

• Review and optimise UI architecture and development workflows.
• Recommend best practices for building testable Angular applications.
• Guide standards for coding, components, design systems, accessibility, and UI consistency.
• Work closely with the QA Automation Senior to define testability guidelines, evaluate test approaches, and support shift-left quality practices.
• Support the integration of Playwright and contract testing into UI engineering workflows.
• Assist with the migration from...

• Deep experience with Angular and JavaScript/TypeScript.
• Strong competency in UI architecture, design systems, and component development.
• Experience designing testable UI and collaborating with QA.
• Knowledge of CI/CD for UI applications, ideally GitHub Actions.
• Experience enabling modern SaaS front-end engineering practices.

Nice to Have

• Competence with UX tools such as Figma and accessibility frameworks.
• Familiarity with Playwright and contract testing methodologies.
• ...

• Work with data scientists to design scalable ML pipelines that integrate into existing architecture.
• Under the guidance of a principal engineer, take ownership of all ML ops and data engineering deliverables for an assigned project.
• Support the deployment of models into production environments (batch and/or real-time), including containerization, inference orchestration, and integration with relevant tools and services.
• Build internal tools (e.g., Streamlit apps) to showcase ML outputs. ...

• Essential:
• Experience designing and implementing large scale cost-effective production workflows within AWS (lambda, kafka, kinesis, EKS, step functions).
• Experience working with data scientists to transition notebooks (Databricks, Sagemaker) into production code.
• Cost management.
• Python.
• DevOps (CloudWatch, CI/CD pipelines, IaC).
• Pipeline Orchestration, ideally Airflow.
• Nice to have:
• MLFlow.
• DBT.
• Frontend Experience.
• Spark / Pyspark.

• Develop and maintain client-server applications focused on TETRA devices and fleet management.
• Work on both front-end and back-end development with a strong emphasis on .NET technologies.
• Collaborate as part of agile, cross-functional teams to develop and maintain desktop and cloud applications.
• Provide cutting-edge solutions that empower first responders and communities.

• Bachelor's degree in Computer Science, Engineering, or a related field.
• Solid understanding of object-oriented design principles and software architecture.
• Proven experience as a Full Stack .NET Developer.
• Strong proficiency in C#, .NET Framework, and .NET Core.
• Experience with JavaScript frameworks (e.g., Angular).
• Familiarity with database technologies (e.g., PostgreSQL).
• Understanding of client-server architecture and communication protocols.
• Knowledge of version control ...

• Work with data scientists to design scalable ML pipelines that integrate into existing architecture.
• Under the guidance of a principal engineer, take ownership of all ML ops and data engineering deliverables for an assigned project.
• Support the deployment of models into production environments (batch and/or real-time), including containerization, inference orchestration, and integration with relevant tools and services.
• Build internal tools (e.g., Streamlit apps) to showcase ML outputs. ...

Essential:

• Experience designing and implementing large scale cost-effective production workflows within AWS (lambda, kafka, kinesis, EKS, step functions).
• Experience working with data scientists to transition notebooks (Databricks, Sagemaker) into production code.
• Cost management.
• Python.
• DevOps (CloudWatch, CI/CD pipelines, IaC).
• Pipeline Orchestration, ideally Airflow.

Nice to have:

• MLFlow.
• DBT.
• Frontend Experience.
• Spark / Pyspark.

• Supporting portfolio and programme governance processes
• Producing and maintaining performance dashboards and analytical reports
• Gathering, analyzing, and interpreting project data for insights and trends
• Maintaining project documentation, registers, and reports in PMO tools
• Assisting with project planning, resource tracking, and milestone monitoring
• Providing guidance and basic support to project teams on PMO tools and methodologies
• Coordinating meetings, reporting cycles, and ...

• Minimum 3 years of experience in data analysis and project support within financial services or similar large organizations
• Strong expertise in Clarity (Clarity PPM) and advanced Excel skills, including PivotTables and Power Query
• Solid understanding of Portfolio and Project Management frameworks such as Waterfall and Agile
• Hands-on experience with project management tools like Clarity PPM or MS Project
• Excellent communication skills with the ability to present complex information ...