Senior DevOps

🏢 Summary: The offer is for a Cloud & Infrastructure Engineer responsible for maintaining and developing hybrid infrastructure across on-premises and Microsoft cloud environments. The role focuses on ensuring stability, security, automation, and scalability of systems, including Azure PaaS and Microsoft 365 services. The position involves end-to-end work across architecture, engineering, and operations in a secure enterprise environment. 🗂️ Requirements: Minimum 3+ years of experience in cloud, infrastructure, operations or engineering roles, Strong experience with Microsoft 365 services (SharePoint Online, Power Apps, Intune, M365 admin portals), Very good understanding of Microsoft 365 security principles (MFA, Conditional Access), Practical knowledge of Microsoft Graph, Very good knowledge of Windows Server (on-prem), Experience with Microsoft Azure cloud solutions, Experience in designing applications based on Azure PaaS, Strong PowerShell scripting skills, Basic Bash scripting skills, Experience with Jira, English level B2 or higher 📃 Skills: Azure, Microsoft365, SharePoint, PowerApps, Intune, MicrosoftGraph, WindowsServer, PowerShell, Bash, Jira, AWS, GCP, MFA, ConditionalAccess 🏢 Description: Why Billennium? We are a global technology company providing IT services and digital solutions to clients around the world. Headquartered in Poland, with offices in Canada, Malaysia, Germany, Switzerland and India, we bring together over 1,700 professionals who share one mission -to harness technology and innovation to make the world run better. At the heart of Billennium is our vibrant and people-centric culture, where everyone’s potential matters. We embrace diversity, inclusion, and flexibility, empowering our employees to grow and thrive. Our values - captured by the acronym TIGER - define who we are and how we work: T rust, I nnovation, G rowth, E nergy, R esponsibility – guide us in everything we do. Role Summary We are looking for a passionate Cloud & Infrastructure Engineer to join our team. You’ll play a key role in ensuring the stability, automation and development of our hybrid infrastructure — including on‑prem servers, Microsoft cloud services, application support and advanced network environments. You will work end‑to‑end across architecture, engineering and operations, collaborating with cross‑functional teams to deliver secure, scalable and automated solutions. What you will do: Maintain, optimize and develop hybrid infrastructure (on‑prem servers, cloud environments, networks and application platforms). Provide advanced support for key business applications, ensuring stability and efficient operations. Manage and configure network devices, firewalls and connections in an end‑to‑end model. Design and implement solutions based on Microsoft Azure PaaS and Microsoft 365 ecosystem. Automate operational processes using PowerShell and Bash scripting. Ensure high standards of security and compliance (MFA, Conditional Access, cloud and on‑prem security). Collaborate with architecture, engineering and operations teams to deliver scalable technical solutions. Why you? Basic Qualifications: Minimum 3+ years of experience in a similar role (infrastructure, cloud, operations or engineering). Strong experience with Microsoft 365 services : SharePoint Online, Power Apps, Intune, M365 admin portals. Very good understanding of Microsoft 365 security principles (MFA, Conditional Access). Practical knowledge of Microsoft Graph , including Graph Explorer. Very good knowledge of Windows Server (on‑prem) and Microsoft Azure cloud solutions . Experience in designing applications based on Azure PaaS . Strong scripting skills in PowerShell (automation end‑to‑end) and basic Bash for Unix environments. Experience with Jira . English at B2 level . Soft skills: ability to work under time pressure, teamwork orientation, strategic thinking. Nice to have qualifications: Knowledge of AWS and Google Cloud Platform . Experience with DevOps practices across full stack (databases, services, code, deployment, monitoring) — ideally in Azure. Benefits Professional development – continuous learning opportunities and internal mobility. Comprehensive benefits – enjoy Udemy for Business and Worksmile platform. Flexibility – adaptable working hours and remote/hybrid work options. Global collaboration – work with diverse international teams across continents. Innovative environment – be part of a forward-thinking, growth-oriented workplace. Team-building traditions – including our annual company event.

🏢 Summary: Mid-level DevOps Engineer role focused on supporting and maintaining cloud infrastructure in Microsoft Azure for a banking sector client. The position involves Infrastructure as Code with Terraform, CI/CD automation, cloud operations, and integrations with AI services, with growth toward MLOps. Hybrid work model with office presence twice a month. 🗂️ Requirements: Commercial experience in DevOps or Cloud Engineering (mid level), Hands-on experience with Microsoft Azure, Experience with Terraform and Infrastructure as Code, Understanding of CI/CD pipelines, Knowledge of cloud operations and monitoring, Basic understanding of AI services in Microsoft ecosystem, Exposure to OpenAI integrations or ML tooling 📃 Skills: Azure, Terraform, CI/CD, OpenAI, GCP, IaC, MLOps, AI, ML 🏢 Description: Billennium is a global technology company with over 20 years of experience, committed to innovation and empowering businesses. As an employer, we offer a supportive, growth-focused environment where collaboration and creativity thrive. Join us to shape the future of technology together! We are looking for a Mid DevOps Engineer to join our team and support the development and maintenance of modern cloud-based solutions for a client from the banking sector. In this role, you will work on cloud infrastructure, automation, and operational support, with the opportunity to grow toward MLOps in future project phases. This is a hybrid role – presence in the Client’s office is required once every two weeks, with offices located in Łódź or Warsaw. What you will do Support and maintain cloud infrastructure in Microsoft Azure Develop and manage Infrastructure as Code solutions using Terraform Collaborate with development and operations teams to ensure stable and scalable environments Monitor and optimize cloud resources and deployments Support integrations related to AI services within the Microsoft ecosystem Participate in troubleshooting, incident resolution, and environment improvements Contribute to automation initiatives and CI/CD processes Gain exposure to modern AI/ML operational tooling and cloud-native solutions What we are looking for Commercial experience in a DevOps / Cloud Engineering role (mid level) Hands-on experience with Microsoft Azure Knowledge of Terraform and Infrastructure as Code principles Basic understanding of AI services in the Microsoft ecosystem Exposure to OpenAI integrations or ML tooling Understanding of CI/CD pipelines and cloud operations Analytical mindset and willingness to learn new technologies Team-oriented approach and good communication skills Experience with GCP is a plus Perks and benefits (our offer ) Comprehensive benefits - enjoy Udemy for Business, private medical care, Multisport card, veterinary package, language lessons, and shopping vouchers Flexibility - adaptable working hours and remote/hybrid work options Career growth - development opportunities and access to training within partnerships with Microsoft, AWS, Snowflake, Salesforce & more Global collaboration - work with an international team Innovative environment - contribute to cutting-edge GenAI solutions Engaging community - team-building events, CSR initiatives, and hackathons Annual company event in Mazury Welcome pack to kick off your journey with us

🏢 Summary: The offer is for a Cloud & Infrastructure Engineer responsible for maintaining, automating and developing hybrid infrastructure across on-premises and Microsoft cloud environments. The role covers end-to-end architecture, engineering and operations, with focus on Azure PaaS, Microsoft 365, networking and security. You will deliver secure, scalable and automated solutions while supporting key business applications. 🗂️ Requirements: Minimum 3 years experience in cloud/infrastructure/operations role, Strong experience with Microsoft 365 services (SharePoint Online, Power Apps, Intune), Very good knowledge of Microsoft 365 security (MFA, Conditional Access), Practical knowledge of Microsoft Graph and Graph Explorer, Very good knowledge of Windows Server (on-prem), Strong knowledge of Microsoft Azure and Azure PaaS, Experience in application design based on Azure PaaS, Strong PowerShell scripting skills, Basic Bash scripting skills, Experience with Jira 📃 Skills: Azure, M365, SharePoint, PowerApps, Intune, Graph, Windows, PowerShell, Bash, Jira, MFA, ConditionalAccess 🏢 Description: Why Billennium? We are a global technology company providing IT services and digital solutions to clients around the world. Headquartered in Poland, with offices in Canada, Malaysia, Germany, Switzerland and India, we bring together over 1,700 professionals who share one mission -to harness technology and innovation to make the world run better. At the heart of Billennium is our vibrant and people-centric culture, where everyone’s potential matters. We embrace diversity, inclusion, and flexibility, empowering our employees to grow and thrive. Our values - captured by the acronym TIGER - define who we are and how we work: T rust, I nnovation, G rowth, E nergy, R esponsibility – guide us in everything we do. Role Summary We are looking for a passionate Cloud & Infrastructure Engineer to join our team. You’ll play a key role in ensuring the stability, automation and development of our hybrid infrastructure — including on‑prem servers, Microsoft cloud services, application support and advanced network environments. You will work end‑to‑end across architecture, engineering and operations, collaborating with cross‑functional teams to deliver secure, scalable and automated solutions. What you will do: Maintain, optimize and develop hybrid infrastructure (on‑prem servers, cloud environments, networks and application platforms). Provide advanced support for key business applications, ensuring stability and efficient operations. Manage and configure network devices, firewalls and connections in an end‑to‑end model. Design and implement solutions based on Microsoft Azure PaaS and Microsoft 365 ecosystem. Automate operational processes using PowerShell and Bash scripting. Ensure high standards of security and compliance (MFA, Conditional Access, cloud and on‑prem security). Collaborate with architecture, engineering and operations teams to deliver scalable technical solutions. Why you? B asic Qualifications: Minimum 3+ years of experience in a similar role (infrastructure, cloud, operations or engineering). Strong experience with Microsoft 365 services: SharePoint Online, Power Apps, Intune, M365 admin portals. Very good understanding of Microsoft 365 security principles (MFA, Conditional Access). Practical knowledge of Microsoft Graph, including Graph Explorer. Very good knowledge of Windows Server (on‑prem) and Microsoft Azure cloud solutions. Experience in designing applications based on Azure PaaS. Strong scripting skills in PowerShell (automation end‑to‑end) and basic Bash for Unix environments. Experience with Jira. Nice to have qualifications: Knowledge of AWS and Google Cloud Platform. Experience with DevOps practices across full stack (databases, services, code, deployment, monitoring) — ideally in Azure. Benefits Professional development – continuous learning opportunities and internal mobility. Comprehensive benefits – enjoy Udemy for Business and Worksmile platform. Flexibility – adaptable working hours and remote/hybrid work options. Global collaboration – work with diverse international teams across continents. Innovative environment – be part of a forward-thinking, growth-oriented workplace. Team-building traditions – including our annual company event. Sounds interesting? Click "Apply" and hear more! 📞

🏢 Summary: Long-term project for a Java Full Stack Developer to design and maintain a regulated clinical platform in the pharma industry, covering both frontend and backend in a cloud-based AWS environment. The role focuses on delivering high-quality, compliant, and secure solutions aligned with medical device regulations. You will work on end-to-end features within a cross-functional team using modern technologies. 🗂️ Requirements: Professional experience in modern software development, Strong knowledge of Java and Spring Boot, Strong knowledge of Angular and TypeScript, Experience with AWS cloud environments, Experience with relational databases, especially PostgreSQL, Experience with messaging or workflow systems, Experience with CI/CD pipelines and automated testing, Experience working with regulated or complex systems, English proficiency at B2 level or higher, Polish proficiency at B2 level or higher 📃 Skills: Java, Spring, SpringBoot, Angular, TypeScript, SCSS, RxJS, NgRx, Nx, Maven, PostgreSQL, Liquibase, ActiveMQ, AWS, S3, Lambda, KMS, Activiti, BPMN, SAML, JWT, Spark, Parquet, Docker, CI/CD, Okta 🏢 Description: More about us Billennium is a global technology company with over 20 years of experience, committed to innovation and empowering businesses. As an employer, we offer a supportive, growth-focused environment where collaboration and creativity thrive. Join us to shape the future of technology together! About the Client We are looking for an experienced Java Full Stack Developer who will join a long-term project for our client in pharma industry. What will you do: Design, develop, and maintain frontend and backend components of a regulated clinical platform Implement high-quality, traceable, and design-controlled code in compliance with medical device regulations and quality standards Collaborate with cross-functional teams (product, QA, DevOps, clinical experts) to deliver end-to-end features Ensure system reliability, security, and performance in a cloud-based, multi-tenant AWS environment Contribute to testing, documentation, and continuous improvement of development and deployment processes What we are looking for: Professional experience in modern software development, preferably in complex or regulated systems Strong knowledge of backend development and frontend development Frontend Angular 20, Nx 22, NgRx, TypeScript 5.9, SCSS, RxJS 7, Roche ONE Design System, Okta (SAML SSO), IGV.js, Luxon, ngx-translate Backend Java, Spring Boot, Maven, PostgreSQL, Liquibase, ActiveMQ, AWS S3, AWS Lambda, AWS KMS, Activiti 6 (BPMN), SAML 2.0, JWT, SnpEff, GATK, Apache Parquet, Apache Spark Experience with cloud-based architectures, ideally AWS , and containerized environments Familiarity with relational databases (e.g. PostgreSQL ) and messaging or workflow systems Experience with automated testing, CI/CD pipelines, and code quality tools English and Polish proficiency at B2 level or higher, enabling effective communication in an international environment Perks and benefits: Comprehensive benefits - enjoy Udemy for Business, private medical care, Multisport card, veterinary package, language lessons, and shopping vouchers. Flexibility - adaptable working hours and remote/hybrid work options to suit your lifestyle & location. Career growth - access opportunities for professional development and learning, including perks related to our official partnerships with global IT giants: Microsoft, AWS, Snowflake, Salesforce & more. Global collaboration - work with a diverse, international team. Innovative environment - be part of a forward-thinking and growth-oriented workplace. Engaging community – Work with passionate professionals and participate in team-building events, hackathons, and CSR initiatives to make an impact beyond work. Team-building events including our company tradition (annual company event in Mazury ). A pleasant surprise to start your journey with us in the form of a welcome pack. Recruitment process: HR call Technical Interview Interview with the dedicated Client Final decision/ Feedback Sounds interesting? Click "Apply" and have a chance to hear more!

🏢 Summary: Senior Java Developer role focused on building and maintaining full‑stack healthcare applications that support oncology diagnosis and treatment. The position involves designing scalable, secure microservices-based systems, contributing to architecture, and working with cloud-native and DevOps environments. The goal is to deliver high-quality digital solutions that improve patient outcomes through advanced data and analytics capabilities. 🗂️ Requirements: 5+ years of software development experience, Degree in Engineering, B2+ English proficiency, Expert knowledge of Java, Experience with Spring Boot, Experience with Hibernate/JPA, Experience designing RESTful APIs, Understanding of microservices architecture, Knowledge of event-driven and distributed systems, Strong SQL database knowledge, Experience with AWS services (EKS, S3, DynamoDB, ElastiCache, Lambda), Experience with Docker and Kubernetes, Experience with AI coding assistants and LLMs, Experience building reusable architectural components 📃 Skills: Java, Spring, SpringBoot, Hibernate, JPA, REST, Microservices, SQL, AWS, EKS, S3, DynamoDB, ElastiCache, Lambda, Docker, Kubernetes, LLM, AI, DevOps 🏢 Description: Billennium is a global technology company with over 20 years of experience, committed to innovation and empowering businesses. As an employer, we offer a supportive, growth-focused environment where collaboration and creativity thrive. Join us to shape the future of technology together! We are looking for an experienced Senior Java Developer to join a team building advanced digital solutions that support the diagnosis and treatment of oncology patients. Our mission is to improve patient outcomes by combining modern technologies with the healthcare domain. You will work on a suite of products designed to streamline medical case coordination, enable efficient data ingestion and management, provide a holistic view of the patient journey, and deliver analytics and reporting capabilities that help make treatment more effective. What you will do Design, develop, and maintain full‑stack features across a complex ecosystem of healthcare‑focused applications. Collaborate with cross‑functional teams to deliver scalable, secure, and high‑quality solutions. Contribute to architectural decisions and technical strategy. Ensure code quality through testing, reviews, and adherence to engineering best practices. Work with cloud‑native infrastructure and modern DevOps tooling. Support continuous improvement of development processes and system reliability. What we are looking for 5+ years of hands-on software development experience with a proven track record of delivering scalable systems Degree in an Engineering discipline, B2+ English, and a collaborative spirit for mentoring and team-building Expert knowledge of Java (latest versions), Spring Boot, Hibernate/JPA, and RESTful API design AI-First Mindset: proficiency in using AI coding assistants and LLMs for software development Deep understanding of microservices, event-driven patterns (Async), and distributed systems Excellent knowledge of SQL databases Strong experience with AWS (EKS, S3, DynamoDB, ElastiCache, Lambda) and modern Docker/K8s workflows Experience developing reusable architectural components for multiple projects Perks and benefits (our offer) Comprehensive benefits - enjoy Udemy for Business, private medical care, Multisport card, veterinary package, language lessons, and shopping vouchers. Flexibility - adaptable working hours and remote/hybrid work options to suit your lifestyle & location. Career growth - access opportunities for professional development and learning, including perks related to our official partnerships with global IT giants: Microsoft, AWS, Snowflake, Salesforce & more. Global collaboration - work with a diverse, international team. Innovative environment - be part of a forward-thinking and growth-oriented workplace. Engaging community – Work with passionate professionals and participate in team-building events, hackathons, and CSR initiatives to make an impact beyond work. Team-building events including our company tradition (annual company event in Mazury). A pleasant surprise to start your journey with us in the form of a welcome pack. Recruitment process: HR call Technical Interview Interview with the dedicated Client Final decision/ Feedback Sounds interesting? Click "Apply" and have a chance to hear more!

🏢 Summary: Mid Java Full Stack Developer role for a long-term project in the pharma industry, focused on building and maintaining a regulated clinical platform in a cloud-based AWS environment. The position involves developing frontend and backend components in compliance with medical device standards and collaborating with cross-functional teams to deliver secure, high-quality features. 🗂️ Requirements: 3+ years of experience in modern software development, Strong backend development experience, Strong frontend development experience, Experience with Angular and TypeScript, Experience with Java and Spring Boot, Experience with AWS cloud environments, Experience with relational databases, Experience with messaging or workflow systems, Experience with automated testing and CI/CD pipelines, Knowledge of medical device regulations or regulated systems, English proficiency at B2 level or higher, Polish proficiency at B2 level or higher 📃 Skills: Java, Spring, SpringBoot, Angular, TypeScript, Nx, NgRx, SCSS, RxJS, Maven, PostgreSQL, Liquibase, ActiveMQ, AWS, S3, Lambda, KMS, Activiti, BPMN, SAML, JWT, Spark, Parquet, Docker, CI/CD 🏢 Description: More about us Billennium is a global technology company with over 20 years of experience, committed to innovation and empowering businesses. As an employer, we offer a supportive, growth-focused environment where collaboration and creativity thrive. Join us to shape the future of technology together! About the Client We are looking for an Mid Java Full Stack Developer who will join a long-term project for our client in pharma industry. What will you do: Design, develop, and maintain frontend and backend components of a regulated clinical platform Implement high-quality, traceable, and design-controlled code in compliance with medical device regulations and quality standards Collaborate with cross-functional teams (product, QA, DevOps, clinical experts) to deliver end-to-end features Ensure system reliability, security, and performance in a cloud-based, multi-tenant AWS environment Contribute to testing, documentation, and continuous improvement of development and deployment processes What we are looking for: 3+ years of experience in modern software development, preferably in complex or regulated systems Strong knowledge of backend development and frontend development Frontend Angular 20, Nx 22, NgRx, TypeScript 5.9, SCSS, RxJS 7, Roche ONE Design System, Okta (SAML SSO), IGV.js, Luxon, ngx-translate Backend Java, Spring Boot, Maven, PostgreSQL, Liquibase, ActiveMQ, AWS S3, AWS Lambda, AWS KMS, Activiti 6 (BPMN), SAML 2.0, JWT, SnpEff, GATK, Apache Parquet, Apache Spark Experience with cloud-based architectures, ideally AWS , and containerized environments Familiarity with relational databases (e.g. PostgreSQL ) and messaging or workflow systems Experience with automated testing, CI/CD pipelines, and code quality tools English and Polish proficiency at B2 level or higher, enabling effective communication in an international environment Perks and benefits: Comprehensive benefits - enjoy Udemy for Business, private medical care, Multisport card, veterinary package, language lessons, and shopping vouchers. Flexibility - adaptable working hours and remote/hybrid work options to suit your lifestyle & location. Career growth - access opportunities for professional development and learning, including perks related to our official partnerships with global IT giants: Microsoft, AWS, Snowflake, Salesforce & more. Global collaboration - work with a diverse, international team. Innovative environment - be part of a forward-thinking and growth-oriented workplace. Engaging community – Work with passionate professionals and participate in team-building events, hackathons, and CSR initiatives to make an impact beyond work. Team-building events including our company tradition (annual company event in Mazury ). A pleasant surprise to start your journey with us in the form of a welcome pack. Recruitment process: HR call Technical Interview Interview with the dedicated Client Final decision/ Feedback Sounds interesting? Click "Apply" and have a chance to hear more!

🏢 Summary: Full-stack development role focused on building a modern underwriting solution using Angular and .NET, including scalable UI components, REST API integrations, and secure authentication. The position involves working with SQL Server, cloud-native deployment tools, and automated testing in an agile environment. 🗂️ Requirements: Strong experience with Angular and .NET, Experience building and consuming REST APIs, Solid knowledge of SQL Server and Entity Framework, Understanding of authentication mechanisms (Azure AD, MSAL), Hands-on experience with Docker and Kubernetes, Experience with CI/CD pipelines, Familiarity with unit and integration testing frameworks (Vitest, xUnit), Ability to develop scalable and maintainable solutions 📃 Skills: Angular, .NET, REST, SQL, SQLServer, EntityFramework, AzureAD, MSAL, Docker, Kubernetes, CICD, Vitest, xUnit, AzureDevOps 🏢 Description: Billennium is a global technology company with over 20 years of experience, committed to innovation and empowering businesses. As an employer, we offer a supportive, growth-focused environment where collaboration and creativity thrive. Join us to shape the future of technology together! We are recruiting for our Client, who is developing a modern solution that streamlines the underwriting process through a contract repository, clause libraries, and AI‑supported wording creation tools. What you will do: Build full‑stack features using Angular (frontend) and .NET (backend) Create scalable UI components and integrate REST APIs Implement secure authentication flows with Azure AD / MSAL Work with SQL Server using Entity Framework Deploy services using Docker, Kubernetes, and CI/CD pipelines Write and maintain unit and integration tests (Vitest, xUnit) Participate in code reviews, agile ceremonies, and collaborate with cross‑functional teams Document work and track progress in Azure DevOps What we're looking for: Strong experience in software development with Angular, .NET, and REST APIs Solid understanding of SQL Server, Entity Framework, and authentication mechanisms Hands‑on experience with Docker, Kubernetes, and CI/CD Familiarity with testing frameworks (Vitest, xUnit) and agile practices Ability to work in a collaborative environment and deliver scalable, maintainable solutions Perks and benefits: Comprehensive benefits - enjoy Udemy for Business, private medical care, Multisport card, veterinary package, language lessons, and shopping vouchers. Flexibility - adaptable working hours and remote/hybrid work options to suit your lifestyle & location. Career growth - access opportunities for professional development and learning, including perks related to our official partnerships with global IT giants: Microsoft, AWS, Snowflake, Salesforce & more. Global collaboration - work with a diverse, international team. Innovative environment - be part of a forward-thinking and growth-oriented workplace. Engaging community – Work with passionate professionals and participate in team-building events, hackathons, and CSR initiatives to make an impact beyond work. Team-building events including our company tradition (annual company event in Mazury). A pleasant surprise to start your journey with us in the form of a welcome pack.

🏢 Summary: Long-term hybrid contract for a Java Full Stack Developer with Angular in the banking and finance sector. The role focuses on developing and maintaining full stack solutions aligned with a multi-year product roadmap, ensuring high quality through testing, code reviews, and CI/CD practices. You will collaborate in an agile team to deliver scalable, production-ready software. 🗂️ Requirements: 5+ years experience as Java Full Stack Developer, Strong proficiency in Java 17+, Experience with Spring Boot framework, Experience with Angular 15, Knowledge of micro frontends architecture, Experience with relational databases and Oracle PL/SQL, Experience with Hibernate and Liquibase, Experience writing unit tests with JUnit and Jest, Familiarity with CI/CD pipelines, Experience with Kubernetes, Experience with code review and version control workflows 📃 Skills: Java, SpringBoot, Swagger, IBMMQ, Feign, Vavr, JUnit, Hibernate, Oracle, PLSQL, Liquibase, Maven, Angular, Nx, Microfrontends, Jest, NgRx, Bitbucket, Jenkins, Sonar, Kubernetes, ELK 🏢 Description: More about us Billennium is a global technology company with over 20 years of experience, committed to innovation and empowering businesses. As an employer, we offer a supportive, growth-focused environment where collaboration and creativity thrive. Join us to shape the future of technology together! About the Client We are looking for an experienced Java Full Stack Developer with Angular who will join a long-term project for our client in banking and finance industry. What will you do: Develop software in alignment with project requirements and a multi‑year product roadmap. Collaborate closely with the team to shape solutions that best meet user expectations. Ensure high-quality deliverables through strong focus on requirements, test coverage, and code reviews. Contribute to effort estimation, sprint planning, and ongoing progress reporting. Maintain a proactive approach to identifying risks, issues, and improvements throughout the development lifecycle. What we are looking for: 5+ years of professional experience in Java Full Stack Developer position Proficiency with back‑end technologies such as: Java 17+, Spring Boot, Swagger, IBM MQ, Feign, vavr, JUnit, Hibernate, Oracle PL/SQL, Liquibase, and Maven. Experience with front‑end technologies including : Angular 15, nx, micro front‑ends, Jest, and NgRx. Familiarity with CI/CD and DevOps tools (Bitbucket, Jenkins, Sonar, Kubernetes, ELK) Fluency in English and Polish The role is designed for a hybrid work model, with 1–2 days per week from the client office in Kraków or Warsaw. Perks and benefits: Comprehensive benefits - enjoy Udemy for Business, private medical care, Multisport card, veterinary package, language lessons, and shopping vouchers. Flexibility - adaptable working hours and remote/hybrid work options to suit your lifestyle & location. Career growth - access opportunities for professional development and learning, including perks related to our official partnerships with global IT giants: Microsoft, AWS, Snowflake, Salesforce & more. Global collaboration - work with a diverse, international team. Innovative environment - be part of a forward-thinking and growth-oriented workplace. Engaging community – Work with passionate professionals and participate in team-building events, hackathons, and CSR initiatives to make an impact beyond work. Team-building events including our company tradition (annual company event in Mazury). A pleasant surprise to start your journey with us in the form of a welcome pack. Recruitment process: HR call Technical Interview Interview with the dedicated Client Final decision/ Feedback Sounds interesting? Click " Apply " and have a chance to hear more!

🏢 Summary: Senior Technical Product Owner responsible for translating product strategy into actionable backlog and delivering incremental value for technical/platform products. The role focuses on close collaboration with engineering teams working on developer platforms, CI/CD pipelines, observability, and release automation. It requires strong ownership of backlog management and clear definition of user stories within Agile environments. 🗂️ Requirements: Hands-on experience with developer platforms, CI/CD pipelines, observability, and release automation, Experience owning and prioritizing backlog for technical/platform products, Ability to translate product strategy into executable increments, Experience working in large and complex organizational environments, Practical experience in Agile (Scrum), sprint and quarterly planning, Proficiency with Jira and Confluence for backlog management and documentation, Ability to define clear user stories and acceptance criteria, Experience facilitating workshops and translating technical concepts into requirements, Fluent English (min. B2) 📃 Skills: Jira, Confluence, Scrum, CI/CD, Observability, Automation, Agile, English 🏢 Description: More about us Billennium is a global technology company with over 20 years of experience, committed to innovation and empowering businesses. As an employer, we offer a supportive, growth-focused environment where collaboration and creativity thrive. Join us to shape the future of technology together! About the role We are seeking an experienced Senior Technical Product Owner to join our team. Key Responsibilities: Translate product strategy into actionable backlog and deliver value incrementally. Define clear user stories and acceptance criteria to enable development. Own and continuously refine the product backlog to maximize delivered value. Requirements: ·       Hands-on experience working with engineering teams on developer platforms, CI/CD pipelines, observability, and release automation. ·       Experience owning and prioritizing a product backlog for technical/platform products, translating product strategy into executable increments. ·       Experience in large and complex organizational environments and communicating information to various stakeholders in a way that is appropriate for the target audience. ·       Experience in Agile methodologies (Scrum), with practical experience in sprint and quarterly planning. · Proficiency with product management and collaboration tools such as Jira and Confluence, ensuring effective backlog management, documentation, and cross-team alignment. ·       Proven ability to define clear user stories, acceptance criteria, and prioritized backlogs for technical product. ·       Experience in facilitating workshops, translating and deriving product requirements from technical concepts for different requirement groups. · Fluent English (spoken and written, at least B2 level). Nice to Have: ·       Broad technical understanding of building and operating the following capabilities in the context of private data centre and public cloud hosting: o   Container run-time platforms such as Kubernetes, o   Identity & Access Management (IAM) and Role-Based Access Control (RBAC), o   CI / CD toolchain components, o   Observability / Monitoring. Perks and benefits: Comprehensive benefits - enjoy Udemy for Business, private medical care, Multisport card, veterinary package, language lessons, and shopping vouchers. Flexibility - adaptable working hours and remote/hybrid work options to suit your lifestyle & location. Career growth - access opportunities for professional development and learning, including perks related to our official partnerships with global IT giants: Microsoft, AWS, Snowflake, Salesforce & more. Global collaboration - work with a diverse, international team. Innovative environment - be part of a forward-thinking and growth-oriented workplace. Engaging community – Work with passionate professionals and participate in team-building events, hackathons, and CSR initiatives to make an impact beyond work. Team-building events including our company tradition (annual company event in Mazury ). A pleasant surprise to start your journey with us in the form of a welcome pack. Recruitment process: HR call Technical Interview Interview with the dedicated Client Final decision/ Feedback Sounds interesting? Click "Apply" and have a chance to hear more!

🏢 Summary: The role involves developing and implementing solutions within Microsoft Dynamics 365 CE/CRM and Power Platform, covering Sales and Customer Service modules. The developer participates in the full software development lifecycle, ensuring scalable architecture, clean code, and high system performance. The position also includes integrations with Azure services and maintaining technical documentation for customizations. 🗂️ Requirements: 3–4 years experience with Microsoft Dynamics CE/CRM development, Strong knowledge of Dynamics 365 CRM Sales module, Strong knowledge of Dynamics 365 CRM Customer Service module, Experience with system configuration and customization, Experience developing C#/.NET plugins, Experience with Power Automate, Experience with PCF controls, Experience with TypeScript, Knowledge of Azure integration mechanisms, Experience with APIs and Azure Logic Apps/Functions/APIM, Experience with Git, Experience with CI/CD pipelines, Experience with Azure DevOps, English proficiency for international collaboration 📃 Skills: Dynamics365, CRM, PowerPlatform, PowerAutomate, C#, .NET, PCF, TypeScript, Azure, API, LogicApps, Functions, APIM, Git, CI/CD, AzureDevOps 🏢 Description: Why Billennium? We are a global technology company providing IT services and digital solutions to clients around the world. Headquartered in Poland, with offices in Canada, Malaysia, Germany, Switzerland and India, we bring together over 1,700 professionals who share one mission -to harness technology and innovation to make the world run better. At the heart of Billennium is our vibrant and people-centric culture, where everyone’s potential matters. We embrace diversity, inclusion, and flexibility, empowering our employees to grow and thrive. Our values - captured by the acronym TIGER - define who we are and how we work: T rust, I nnovation, G rowth, E nergy, R esponsibility – guide us in everything we do. About the Client: A global professional services leader providing audit, tax, and advisory solutions. The organization supports clients across industries with risk management, digital transformation, and strategic consulting. Operating in more than 150 countries, it combines deep industry expertise with cutting‑edge technology to help businesses solve complex challenges and drive sustainable growth. What you will do: Implementing solutions within Microsoft Dynamics CE/CRM (Customer Service, Sales, Contact Center) and Power Platform. Participating in the full software development lifecycle. Collaborating closely with business stakeholders and technical teams. Ensuring system scalability and performance through best‑practice architecture and clean code guidelines. Creating and maintaining technical documentation for implemented customizations and integrations. Why you? At least 3–4 years of hands‑on experience with Microsoft Dynamics CE/CRM as a Developer. Strong knowledge of Microsoft Dynamics 365 CRM modules (Sales and Customer Service). Experience in system configuration and customization (Power Automate, C#/.NET plugins, PCF, TypeScript). Understanding of Dynamics integration mechanisms within Azure (API/Logic Apps/Functions/APIM). Knowledge of Git, CI/CD processes, and Azure DevOps. English proficiency allowing smooth communication with an international team. Strong teamwork and proactive collaboration skills. Responsibility for assigned work and a strong quality‑driven mindset. Openness to learning new technologies and expanding skill sets. Benefits Professional development – continuous learning opportunities and internal mobility. Comprehensive benefits – enjoy Udemy for Business and Worksmile platform. Flexibility – adaptable working hours and remote/hybrid work options. Global collaboration – work with diverse international teams across continents. Innovative environment – be part of a forward-thinking, growth-oriented workplace. Team-building traditions – including our annual company event.