We are looking for a skilled C++ Engineer to join a long-term program focused on migrating a large, business-critical application from on-premises infrastructure to Microsoft Azure. The role involves modernizing legacy components, optimizing performance, and ensuring smooth integration with cloud-native services.This is a fully remote position, offering you the flexibility to work from anywhere in Poland — whether from home or from one of our well-equipped offices in Gdańsk, Katowice, Kraków, Łódź, Warsaw, or Wrocław.Responsibilities Participate in the end-to-end migration of an on-premises C++ application to Azure Refactor, enhance, and modernize legacy C++ modules for cloud compatibility Optimize performance, memory usage, and scalability for cloud environments Migrate existing dependencies (storage, messaging, networking, database connections) to Azure services Containerize C++ components using Docker and collaborate on deployments to Azure Kubernetes Service (AKS) Implement and maintain CI/CD pipelines for C++ services (Azure DevOps, GitLab) Troubleshoot multithreading, networking, and low-level system behavior in cloud environments Conduct profiling, benchmarking, and integration testing to ensure application stability Work closely with Cloud Engineers, DevOps, and QA teams throughout migration and stabilization phases Follow secure coding standards and ensure compliance with performance and reliability requirements Requirements 5+ years of experience in Analysis, Design, and Development using C/C++ 3+ years of experience on Linux/Unix platform Practical experience developing applications using enterprise bus (e.g., ActiveMQ, Azure Service Bus) Practical experience developing containerized applications running on Kubernetes (Azure AKS) Strong experience using Azure SDK and performing authentication using OAuth2 flows and Azure Identity library Deep understanding and experience in developing REST/SOAP services Strong experience using JSON data structures Practical experience building and debugging an application using Apache Ant Experience working on an Agile team and following Agile processes like SCRUM and Scaled Agile Framework (SAFe) Strong experience in multithreaded / multiprocess development Good knowledge in SQL Server development, including T-SQL queries, stored procedures, and functions Experience with both IaaS and PaaS on Azure Development using GitLab as source control and CI/CD pipeline Experience with the following Azure services: Azure Kubernetes Service; Azure Service Bus; Azure Functions; Azure Blob/Files; Azure Data Lake; Azure Event Hub, etc Nice to have Experience in Protocol Buffers (protobuf), ELK stack (Elastic Search, Logstash, Kibana) Knowledge and experience in the financial area We offer

We gather like-minded people:

Engineering community of industry professionals Friendly team and enjoyable working environment Flexible schedule and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities

We provide growth opportunities:

Outstanding career roadmap Leadership development, career advising, soft skills, and well-being programs Certification (GCP, Azure, AWS) Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru English classes

We cover it all:

Stable income (Employment Contract or B2B) Participation in the Employee Stock Purchase Plan Benefits package (health insurance, multisport, shopping vouchers) Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more Referral bonuses Corporate, social and well-being events

Please, note:

The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview We will reach out to selected candidates exclusively

EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.