Python Developer with AI (MID)

🏢 Summary: Opportunity for a Data Scientist to build and optimize a near real-time AI-driven intelligence platform in a highly regulated environment. The role focuses on developing scalable data pipelines, integrating and monitoring Large Language Models, and transforming unstructured data into actionable insights. You will drive automation and model performance within a cloud-based data ecosystem. 🗂️ Requirements: Expert-level Python for data processing and AI orchestration, Experience building scalable ETL/ELT pipelines, Hands-on experience with LLM frameworks and prompt engineering, Experience ingesting data from APIs, RSS feeds, and web scraping, Experience managing raw data structures in cloud data platforms, Experience deploying AI models to production environments, Knowledge of model monitoring and hallucination detection, Proficiency with version control using Git 📃 Skills: Python, ETL, ELT, LLM, NLP, APIs, RSS, WebScraping, Git, Cloud, DevOps, PromptEngineering 🏢 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 skilled Data Scientist to join an innovative AI initiative for a client in a highly regulated industry. The project focuses on transforming a periodic monitoring tool into a near real-time, daily intelligence platform Key Responsibilities: Ingestion Pipeline Development: Design, build, and maintain robust data pipelines using Python and cloud-based data platforms to ingest data from diverse sources such as RSS feeds, APIs, and web scraping. Data Platform Architecture: Manage raw data structures and ensure seamless data flow between ingestion pipelines and downstream applications. LLM Integration & Optimization: Implement and refine Large Language Models (LLMs) to categorize, summarize, and extract advanced insights (“Reasoning Modelling”) from unstructured data. LLM Ops: Establish monitoring frameworks for model performance, including hallucination detection, and implement continuous improvement loops based on expert feedback. Scalability & Automation: Support the transition to a fully automated 24-hour processing cycle within the data platform ecosystem. Technical Skills & Qualifications: Programming: Expert-level Python, particularly in data processing and AI orchestration. Data Engineering: Strong experience building scalable ETL/ELT pipelines in modern data platforms. AI / NLP: Hands-on experience with LLM frameworks and prompt engineering. Web Data Ingestion: Proficiency in handling RSS feeds, APIs, and both structured and unstructured web data. DevOps / LLM Ops: Familiarity with version control (Git) and deploying AI models into production environments. 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: Backend Python Developer role focused on designing, developing, and maintaining cloud infrastructure for GenAI applications. The position involves building high-quality backend solutions, contributing to long-term architecture, and creating reusable components in collaboration with DevOps, Frontend, and QA teams. It includes working with LLM-based systems and scalable cloud environments. 🗂️ Requirements: Strong experience with Python, Hands-on experience with Django, Hands-on experience with FastAPI, Experience with PostgreSQL, Experience with MongoDB, Experience with AWS cloud services, Experience integrating and building APIs, Understanding of LLM-based solutions 📃 Skills: Python, Django, FastAPI, PostgreSQL, MongoDB, AWS, LLM, API, Cloud 🏢 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're looking for a Backend Python Developer (AI Incubator) to design, develop, and maintain cloud infrastructure of ComOps GenAI applications. Key Responsibilities: Deliver working software in a good style, refine business requirements, and discuss design alternatives. Engage in Spikes, implement high quality and maintainable code. Fix production issues, contribute to long-term backend architecture, and build reusable components library shared across projects. Collaborate with DevOps and Frontend colleagues to ensure end-to-end working software. Collaborate with QA colleagues to ensure long-term quality of our solutions. Requirements: ·       Python, Django, FastAPI, PostgreSQL, MongoDB, AWS, LLM, APIs. ·       Analytical mindset, curiosity for both digging into details and architectures. ·       Team player, eager to learn, exchange ideas, and contribute to team goals. ·       Fluent English in speech and writing (at least B2/C1). 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: Frontend Developer role focused on building reusable components and platform-level solutions for scalable banking applications. The position involves developing and maintaining React and TypeScript-based frontend systems, shared NPM libraries, and design system components. You will ensure high quality through testing and contribute to frontend architecture and best practices. 🗂️ Requirements: Strong experience with React and TypeScript, Proficiency in JavaScript and modern CSS, Experience building scalable frontend applications, Experience creating and maintaining shared component libraries, Experience with unit and end-to-end testing, Knowledge of Jest, Testing Library, or Cypress, Strong knowledge of Git and version control workflows, Understanding of accessibility standards (WCAG), Experience with Jira, Confluence, and Bitbucket 📃 Skills: React, TypeScript, JavaScript, NPM, CSS, Jest, TestingLibrary, Cypress, Git, WCAG, Jira, Confluence, Bitbucket 🏢 Description: 🔸Important Note 🔸 Hybrid mode : 1 day per week in the office (Wednesday) . Occasionally, there may be exceptions and a request to come to the office on another day. Your notice period: maximum 1 month . 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 Our client is a major player in the banking sector, developing modern digital platforms and frontend solutions used by multiple product teams. The role focuses on building reusable frontend components and platform-level solutions that support scalable product development across the organization. What you will do • Develop reusable frontend components and platform solutions such as shared NPM libraries and design system components • Build and maintain scalable frontend applications using React, TypeScript, and modern JavaScript tooling • Write and maintain unit and end-to-end tests ensuring high quality and reliability of delivered solutions • Collaborate with designers, platform teams, and product teams to maintain consistency and usability across applications • Provide technical support and guidance to other teams using shared frontend solutions • Maintain technical documentation and contribute to improving frontend architecture and development practices What we are looking for • Strong experience with React, JavaScript, TypeScript, NPM, and modern CSS • Experience building and maintaining scalable frontend applications and shared component libraries • Solid experience with unit testing and e2e testing (e.g. Jest, Testing Library, Cypress) • Strong knowledge of Git and version control workflows (branching, rebasing, commit management) • Understanding of accessibility standards (WCAG / a11y) and ability to build accessible interfaces • Experience working with Jira, Confluence, and Bitbucket • Good English communication skills (minimum B2 ) Nice to have • Experience working with design systems and reusable UI component libraries • Knowledge of microfrontend architecture • Experience with hybrid mobile applications (WebView, React Native, Capacitor, etc.) • Familiarity with AI-assisted development tools or AI agents Soft skills • Attention to detail and commitment to delivering consistent, high-quality user interfaces • Pragmatic, delivery-oriented mindset focused on achieving agreed outcomes • Strong communication skills and ability to collaborate with designers, analysts, and developers • Ability to work with documentation and follow established architecture guidelines 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 to professional development opportunities and partnerships with 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 – participate in team-building events, hackathons, and CSR initiatives • 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 let’s talk!

🏢 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 an experienced Project Manager to lead complex, multi-market IT transformation initiatives within a strategic program in the financial services sector. The role focuses on end-to-end project delivery, aligning business and IT teams, and ensuring effective governance, risk management, and stakeholder communication. You will drive process optimization and technology initiatives using Agile practices and Jira-based project tracking. 🗂️ Requirements: Minimum 5 years of Project Management experience in IT transformation, business applications, or infrastructure projects, Experience managing full project lifecycle from requirements analysis to implementation and optimization, Strong knowledge of SDLC and Agile methodologies, Experience in risk management, change management, and dependency tracking, Experience working with technical teams and senior stakeholders, Practical experience with Jira including task management and reporting, Ability to combine Project Management, Business Analysis, and Change Management, Very good English skills (B2/C1) 📃 Skills: ProjectManagement, SDLC, Agile, Jira, RiskManagement, ChangeManagement, BusinessAnalysis, KPI, Roadmapping, StakeholderManagement 🏢 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! About the Client Our client is a leading company in the debt management and financial services sector, operating across multiple international markets. You will join a strategic transformation program focused on process optimization, technology initiatives, and improving collaboration across business areas, IT teams, and global markets. What you will do • Lead complex transformation initiatives within a multi-market program, ensuring alignment between business, IT teams, international units, and program governance structures • Manage end-to-end project delivery, including planning, roadmap creation, milestones tracking, dependencies, risks, budget, and quality monitoring • Work closely with business process owners to analyze needs, structure requirements, prioritize initiatives, and support decision-making • Coordinate cooperation between multiple stakeholders, ensuring transparent communication and consistent information flow across markets and teams • Prepare project reports, KPI dashboards, analyses, and recommendations to support operational and strategic decisions • Organize and facilitate project meetings, status updates, alignment sessions, and decision-making forums • Maintain project governance using Jira and tracking tools, ensuring visibility of progress, blockers, dependencies, and delivery status What we are looking for • Minimum 5 years of experience in Project Management , preferably within IT transformation, business applications, or infrastructure projects • Experience managing the full project lifecycle: goal definition, requirements analysis, roadmap creation, delivery, implementation, and optimization • Strong understanding of SDLC , Agile methodologies, and cooperation with technical teams • Experience in risk management, change management, dependency tracking, and stakeholder communication • Ability to work effectively with senior stakeholders across business, IT, management, and international teams • Practical experience with Jira (creating tasks, reporting, dashboards, tracking progress and project metrics) • Ability to combine areas of Project Management, Business Analysis, and Change Management • Very good English communication skills ( B2/C1 ) Nice to have • Experience in the financial services industry • Knowledge of Lean Management methodologies • Experience working with multiple markets, countries, or distributed organizational units • Experience in fast-paced transformation environments Soft skills • Strong ownership mindset with the ability to drive topics independently and proactively • Ability to manage ambiguity, structure incomplete information, and turn it into actionable plans • Strategic, process-oriented, and analytical approach to solving complex challenges • Excellent communication skills with the ability to adapt communication style to different audiences • Strong organization skills with focus on quality, priorities, and successful delivery 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 to professional development opportunities and partnerships with 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 – participate in team-building events, hackathons, and CSR initiatives • 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 let’s talk!

🏢 Summary: Fullstack Python Developer role focused on building scalable frontend and backend applications for scientific data and analysis workflows. The position involves developing React/TypeScript interfaces, Python/Django services, and REST/GraphQL APIs in a cloud-based environment. The role requires working with modern databases and AWS within agile teams. 🗂️ Requirements: 5+ years of experience in data-focused software development, Experience working in agile teams, Strong TypeScript and React skills, Strong Python skills, Experience with Django and Celery, Hands-on experience with REST APIs, Hands-on experience with GraphQL APIs, Proficiency with GitHub, Experience with relational and NoSQL databases, Experience with Postgres, Experience with MongoDB, Experience with AWS, Degree in bioinformatics, computer science, or related field 📃 Skills: Python, Django, Celery, TypeScript, React, REST, GraphQL, GitHub, Postgres, MongoDB, AWS, pytest, Playwright 🏢 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 Fullstack Python Developer for our client — a company operating at the intersection of software engineering and scientific innovation. What you will do: Develop scalable frontend (TypeScript, React) and backend (Python, Django, Celery) applications. Build and maintain REST and GraphQL APIs. Solve complex engineering challenges related to scientific data and analysis workflows. Collaborate with local and off‑shore teams in an agile, iterative environment. Work with Postgres, MongoDB, and AWS cloud services. Ensure high code quality through testing (pytest, optionally Playwright) What we are looking for: 5+ years of experience in data‑focused software development within agile teams. Strong skills in TypeScript/React and Python (Django, Celery). Hands‑on experience with REST and GraphQL API development. Proficiency with GitHub and relational/NoSQL databases (Postgres, MongoDB). Experience working with AWS and modern cloud tooling. Degree in bioinformatics, computer science, or a related field; biological knowledge is a plus. 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: 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: 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: 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.