Senior/Principal Golang Developer
Summary
Senior/Principal Golang Developer building high-performance distributed backend services in Go that process trillions of prediction requests daily for fraud prevention. Stack includes Kubernetes, Terraform, Helm, SQL, LLMs, and cloud-native DevOps.
- Design, develop, and maintain high-performance backend services in Golang
- Build and optimize distributed systems processing trillions of prediction requests daily
- Collaborate with data scientists, malware analysts, researchers, and product managers
- Improve system scalability, reliability, latency, and cost efficiency
- Develop, test, review, deploy, and maintain software across multiple environments
- Ensure software quality through clean architecture and engineering best practices
- Contribute to backlog prioritization and technical planning
- Deploy and support services in Kubernetes environments
- Investigate fraudulent activities and develop new fraud prevention approaches
- Drive engineering excellence within a collaborative product-oriented team
- 5+ years of commercial software development experience
- Strong commercial experience with Golang and backend engineering
- Strong Computer Science fundamentals including algorithms, data structures, concurrency, and system design
- Proven experience with high-load distributed systems
- Experience with performance tuning, latency optimization, and memory management
- Hands-on experience with Kubernetes, Terraform, and Helm Charts
- Good understanding of DevOps practices and cloud-native deployments
- Experience with SQL databases and large-scale data processing
- Experience working with AI tools, LLMs, or agent-based systems
- Product-oriented mindset and ability to align technical solutions with business goals
- Experience across the full software development lifecycle
- Ability to design stable, maintainable, and scalable architectures
- Availability to work with flexible hours and maintain 3–4 hours overlap with EST time zone
- Upper-Intermediate English level or higher
WILL BE A PLUS
- Experience with Apache Airflow
- Experience with Python
- Experience with Snowflake
- Experience in the AdTech domain
- Experience with C++
PERSONAL PROFILE
- Strong analytical and problem-solving mindset
- Ownership mentality and proactive approach
- Ability to work effectively in a cross-functional environment
- Passion for scalable and high-quality systems
- Ability to balance technical excellence with business priorities
- Comfortable working in a fast-paced product environment