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Unity Sport JSC

Backend Developer Golang/ MySQL/ PostgreSQL/ Nginx

Unity Sport JSC

ITviec
Vietnam12 days ago
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Job Description

Top 3 Reasons To Join Us FREE Gym at 5-star Center. Friendly and fun working environment. Team building every year. The Job

• Develop and optimize high-concurrency backend services and APIs in Golang.
 • Refactor CPU-blocking or heavy I/O logic to keep the event loop (and your brain) healthy.
 • Improve performance observability and error handling: integrate Prometheus, Grafana, Sentry, and our internal APM stack.
 • Work with DevOps on Kubernetes (GKE or on-prem clusters), autoscaling (CPU/Memory or HPA), and caching strategy support.
 • Design or extend caching patterns (e.g., cache-aside, stale-while-revalidate) with Redis or similar realtime-support backing stores.
 • Build performance test suites and scripts: k6, Locust, Artillery, or whatever doesn't set your laptop on fire.

Your Skills and Experience

Must-Have Skills

  • Experience: 2 - 3 years
  • Backend service engineering: advanced proficiency with Golang.
  • API & performance optimization experience under high concurrency.
  • Caching experience: Redis, NGINX reverse proxy caching, CDN rules.
  • Database tuning: indexing & slow query profiling (MySQL/ PostgreSQL).
  • DevOps collaboration mindset (infra, autoscale, monitoring).

Nice-To-Have

  •  Kubernetes experience (GKE or on-prem)
  •  Experience building internal API or caching architecture proposals
  •  Sports domain curiosity (football, basketball, tennis, etc.)
  •  Ability to take ownership of features and lead technical direction as platform scales

 

Why You'll Love Working Here
  • Competitive Pay & Bonuses: Attractive project-based bonuses and salary reviews every 6 months.
  • Premium Gym Access: Free membership at a 5-star fitness club, weekly pickleballs…with attractive award
  • Ergonomic Chairs: Work comfortably with high-quality ergonomic seating.
  • Free Snacks & Coffee: Daily complimentary snacks and coffee.
  • Team Bonding: Enjoy happy hours, birthday parties, and annual company trips.
  • Health & Wellness: Annual health check-ups to keep you at your best.
  • Working Hours: 8:30 AM – 17:30 PM (Monday to Friday)

Benefits

  • Competitive Pay & Bonuses: Attractive project-based bonuses and salary reviews every 6 months.
  • Premium Gym Access: Free membership at a 5-star fitness club, weekly pickleballs…with attractive award
  • Ergonomic Chairs: Work comfortably with high-quality ergonomic seating.
  • Free Snacks & Coffee: Daily complimentary snacks and coffee.
  • Team Bonding: Enjoy happy hours, birthday parties, and annual company trips.
  • Health & Wellness: Annual health check-ups to keep you at your best.
  • Working Hours: 8:30 AM – 17:30 PM (Monday to Friday)