Senior Backend Developer (Golang)

TL;DR

Senior Backend Developer (Golang): Designing and maintaining backend services for data storage and enrichment with an accent on high-load systems and data pipeline optimization. Focus on building fault-tolerant distributed architectures and optimizing PostgreSQL performance for a global financial platform.

Location: Hybrid (Office location not specified)

Company

The world's largest financial analysis platform with more than 100M users across 180+ countries.

What you will do

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

Requirements

• 5+ years of professional backend development experience.
• Strong proficiency in Go or Java.
• Experience with relational databases, specifically PostgreSQL, including schema design and tuning.
• Strong understanding of data pipelines, batch and near-real-time processing.
• Experience designing fault-tolerant, high-load backend systems.
• Familiarity with distributed systems and microservices architecture.

Nice to have

• Experience with data enrichment, aggregation, or transformation pipelines.
• Knowledge of caching layers, indexing, or time-series data storage.
• Familiarity with streaming systems such as Kafka or RabbitMQ.
• Experience in the financial or trading domain.
• Exposure to cloud environments, containerization, and CI/CD practices.

Culture & Benefits

• Flexible working hours and hybrid work format.
• Relocation support and private health insurance.
• Performance-based bonuses.
• hirify.global Premium access.
• Global, distributed team with opportunities for mentorship and career growth.
• Regular team events and company-wide meetups.