
Software Development • Gaming • Telecommunications
Sigma Software Group is a multinational company, established in 2002, that specializes in providing high-quality software development, graphic design, testing, and support services. The company focuses on delivering solutions across various industries such as automotive, telecommunications, aviation, advertising, gaming, banking, real estate, and healthcare. Sigma Software values professional growth, offers remote work opportunities worldwide, and caters to world-renowned clients like AstraZeneca, Scania, and SAS. The company emphasizes a culture of continuous education, mentorship, and flexible work environments, making it a preferred workplace for IT specialists aiming to work on complex solutions utilizing cutting-edge technologies. Sigma Software is committed to innovative solutions and engineering the future while also contributing to social causes such as charitable work in Ukraine.
1001 - 5000 employees
Founded 2002
🎮 Gaming
📡 Telecommunications
November 22

Software Development • Gaming • Telecommunications
Sigma Software Group is a multinational company, established in 2002, that specializes in providing high-quality software development, graphic design, testing, and support services. The company focuses on delivering solutions across various industries such as automotive, telecommunications, aviation, advertising, gaming, banking, real estate, and healthcare. Sigma Software values professional growth, offers remote work opportunities worldwide, and caters to world-renowned clients like AstraZeneca, Scania, and SAS. The company emphasizes a culture of continuous education, mentorship, and flexible work environments, making it a preferred workplace for IT specialists aiming to work on complex solutions utilizing cutting-edge technologies. Sigma Software is committed to innovative solutions and engineering the future while also contributing to social causes such as charitable work in Ukraine.
1001 - 5000 employees
Founded 2002
🎮 Gaming
📡 Telecommunications
• Develop, maintain, and improve Back-end services and APIs using Python • Participate in migrating legacy modules to a microservices architecture • Implement clean, efficient, and maintainable code following best practices and team guidelines • Work with DevOps engineers to containerize and deploy services on Kubernetes (K8s) within AWS • Work with databases and ensure data consistency, reliability, and performance (PostgreSQL, MySQL, or similar) • Write unit and integration tests, participate in code reviews, and ensure high-quality deliverables • Contribute to API design, data modeling, and service communication patterns (REST, messaging, event-driven) • Support troubleshooting, debugging, and performance optimization across microservices • Collaborate with QA, product, and other engineering teams to deliver new features and system improvements • Participate in sprint planning, estimations, and daily stand-ups in an Agile environment • Learn and apply the best practices for developing reliable and fault-tolerant distributed systems
• 3-5 years of professional experience in Python development in production environments • Good understanding of microservices concepts and hands-on experience with RESTful API development • Practical experience with Docker and familiarity with Kubernetes (deployment, pods, services, and configs) • Experience with databases (e.g., PostgreSQL, MySQL), schema design, queries, and ORM usage (SQLAlchemy, Django ORM, etc.) • Familiarity with AWS (EC2, S3, RDS, EKS, or similar cloud services) • Understanding of software design principles, clean code, and modular programming • Ability to debug, test, and optimize code for performance and scalability • Experience with version control systems (Git) and CI/CD tools
• Employees can work remotely
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