Back-End Software Engineer

About the role

We are seeking an experienced Back-End Software Engineer with a solid foundation in Golang and a passion for developing robust, scalable backend systems. The ideal candidate will have a strong understanding of client‑server architecture and RESTful APIs, along with a proven background in adtech.

Key responsibilities

• Design, develop, and maintain efficient, reusable, and reliable back‑end code using Golang.
• Implement server‑side logic to ensure high performance and responsiveness to front‑end requests.
• Integrate user‑facing elements created by front‑end developers with server‑side logic.
• Manage databases and data store interactions (QuestDB, ClickHouse, Aerospike, Redis), including database design.
• Develop and maintain RESTful APIs for front‑end and external integrations.
• Collaborate with cross‑functional teams to analyze requirements, design solutions, and troubleshoot issues.
• Contribute to continuous improvement of development processes, code quality, and system performance.
• Stay up‑to‑date with emerging adtech technologies, especially OpenRTB and VAST protocols.

Required profile

• 3+ years of backend development experience with strong proficiency in Golang.
• Bachelor’s degree in Computer Science, Engineering or related field, or equivalent work experience.
• Strong analytical and problem‑solving abilities with high attention to detail.
• Excellent communication and teamwork skills.

Required skills

• Golang
• RESTful API development
• QuestDB
• ClickHouse
• Aerospike
• Redis
• Node.js (advantage)
• Adtech knowledge, OpenRTB and VAST protocols (advantage)