Senior Backend Developer (Go)

TL;DR

Senior Backend Developer (Go): Designing and maintaining backend services for data storage and enrichment for a global financial analysis platform with an accent on high-load systems and data pipelines. Focus on optimizing PostgreSQL schemas, building fault-tolerant distributed systems, and ensuring high-performance processing of trading data.

Location: Hybrid: Must be based in or be able to relocate to Cyprus or Tbilisi

Company

The world’s largest financial analysis platform with over 100 million users globally.

What you will do

• Design and implement backend services for data storage and enrichment using Go and Java.
• Build and maintain pipelines for processing, validating, and enriching trading data.
• Optimize PostgreSQL storage schemas, queries, and overall performance.
• Collaborate with engineering teams to integrate services and maintain system reliability.
• Contribute to architectural discussions and long-term platform design.
• Write maintainable, tested code and perform peer reviews.

Requirements

• 5+ years of professional backend development experience with strong proficiency in Go.
• Expertise in PostgreSQL, including schema design and query optimization.
• Proven experience designing fault-tolerant, high-load backend systems.
• Strong understanding of distributed systems and microservices architecture.
• Knowledge of data pipelines and batch/near-real-time processing.

Nice to have

• Experience with Kafka, RabbitMQ, or similar streaming systems.
• Knowledge of caching layers, indexing, or time-series data storage.
• Background in the financial or trading domain.
• Experience with cloud environments, containerization, and CI/CD.

Culture & Benefits

• Flexible working hours and a hybrid work format.
• Relocation support and private health insurance.
• Performance-based bonuses.
• Access to hirify.global Premium.
• Professional growth through learning, mentorship, and a global team of 500+ experts.