Senior/Principal Back-end Engineer (Go)
Sigma Software GroupHighlight
Summary
About the Role
About You
- Proven expertise in Go or strong proficiency in system-level languages such as C++, Rust, or Java.
- Solid foundation in computer science principles (algorithms, data structures, etc.).
- Strong understanding of distributed systems and the ability to manage common issues.
- Hands-on experience across the full software development lifecycle.
- Detail-oriented with a focus on correctness, performance, and a robust code review process.
- Ability to design and deliver stable, maintainable, and scalable architecture.
- Proactive in identifying issues and aligning development efforts with business needs.
- Upper-Intermediate level of English.
- Experience with containers and orchestration platforms (Kubernetes, Docker).
- Familiarity with Python.
- Background in building high-load systems.
- Knowledge of security and cryptography.
- Experience in software architecture and system design.
- Previous experience in the AdTech industry.
- Willingness to work with SDKs and libraries for collecting signals from different environments.
- Experience with AWS, Azure, or GCP (Terraform).
Sigma Software Group, an award-winning and trusted IT partner, has been serving customers for over 22 years, providing comprehensive IT solutions to various businesses, ranging from startups to established software product houses. As one of Europe's substantial IT consultancies, it brings together a dedicated workforce of over 2,100 professionals in 40 offices across 19 countries. With a diverse client base, including more than 300 enterprises, including Fortune 500 stalwarts, Sigma Software Group is a preferred choice for developing solutions that help businesses create cutting-edge products while meeting their unique needs. Sigma Software Group operates as a dynamic ecosystem of tech companies, offering 25 ready-to-implement innovative products and 40+ value-added services. Furthermore, Sigma Software Group is committed to fostering innovation through initiatives such as the Sigma Software Labs business incubator, Sigma Software University, the SID Venture Partners VC Fund, UA Tech Network, Techosystem, the European Business Association, and other collaborative efforts. Since 2015, Sigma Software Group has consistently earned recognition on the IAOP's prestigious World's Top 100 Outsourcing list. The company's accomplishments have also been acknowledged by prominent global media outlets such as Forbes, CNBC, The Times, and Reuters.