Senior C++ Engineer (with Azure)

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.