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Overview
Join as a Senior Golang Developer to lead the design and development of high-performance backend services in Go, ensuring scalability and reliability in a remote environment. Lead the design and development of high-performance backend services in Go, ensuring scalability, reliability, and clean architecture. Drive key architectural decisions within a microservices ecosystem, evaluate technology choices, and define integration patterns and best practices. Profile applications, optimize CPU and memory utilization, fine-tune Go's garbage collector, and leverage concurrency primitives to achieve maximum performance. Design efficient data models, optimize complex queries and indexing strategies in PostgreSQL/MySQL, and ensure high performance under intensive read/write workloads (thousands of QPS). Build observability into services by implementing metrics, logging, and distributed tracing. Participate in production incident investigations and perform root cause analysis across application code, networking, and operating system layers. Conduct thorough code reviews, share technical expertise, mentor engineers, and promote engineering best practices across the team. Collaborate closely with DevOps, QA, Product, and other engineering teams to deliver production-ready features quickly, safely, and reliably.
Responsibilities
- •Lead the design and development of high-performance backend services in Go.
- •Drive key architectural decisions within a microservices ecosystem.
- •Profile applications and optimize CPU and memory utilization.
- •Design efficient data models and optimize complex queries in PostgreSQL/MySQL.
- •Build observability into services by implementing metrics, logging, and distributed tracing.
- •Participate in production incident investigations and perform root cause analysis.
- •Conduct thorough code reviews and mentor engineers.
- •Collaborate closely with DevOps, QA, Product, and other engineering teams.
Benefits
- •20 vacation days and 5 family days yearly.
- •Flexible start to the workday.
- •Support from a professional corporate coach and psychologist.
- •Regular internal and external activities, workshops, and corporate events.
- •Access to our internal knowledge base and team-building activities.
- •Ongoing training in new technologies and continuous professional development support.
Requirements
- •4–5+ years of commercial experience using Go as the primary programming language.
- •Proven experience designing, building, and operating large-scale distributed systems.
- •Strong expertise in PostgreSQL or MySQL, including query optimization and indexing strategies.
- •Hands-on experience with messaging platforms such as NATS and Apache Kafka.
- •Solid understanding of Linux internals, networking fundamentals, and containerization technologies.