Senior Go Developer

About

You will be fully integrated into our client’s engineering team operations and dynamics.

Product: A crypto-gaming platform combining blockchain and gaming.

Responsibilities

• Design and develop fast, reliable REST and socket API services in Go.
• Maximize performance by optimizing memory layouts and CPU utilization.
• Manage Redis, leveraging Lua scripting and connecting to both SQL and NoSQL databases.
• Profile SQL and ensure efficient relational database management.
• Collaborate with cross-functional teams to create scalable service architectures.
• Deploy applications using Docker to streamline containerization.
  
  

Our offer

• Competitive salary on B2B contract
• Real impact and independence at work
• Individual career path
• Modern tools and workflows
• Work-life balance
• A non-corporate atmosphere where innovation, personal growth, and teamwork thrive
• 100+ smart, curious & ambitious engineers

What you bring

• Extensive experience with Go, including frameworks like Gofiber, Gin, or alternatives
• Strong skills in memory optimization and CPU tuning
• Proficient in Redis management with Lua scripting
• Solid background in SQL profiling and relational databases
• Hands-on experience with Docker for container handling
• Experience with NoSQL databases such as Scylla or Cassandra
• Comfortable with a hybrid work setup in Warsaw
• Excellent English language skills

Nice to have

• Experience with message brokers (e.g., Kafka)
• Experience with AWS and cloud computing
• Knowledge of Kubernetes for container orchestration