Backend Developer (Golang)

At Unmarketing Agency, we're building the next generation of digital asset trading infrastructure. Our mission is to provide secure, high-speed, and reliable Over-the-Counter (OTC) trading solutions for institutional clients across the globe. We're a team of passionate engineers and finance experts dedicated to solving complex problems in the FinTech space. Join us as we build the engine for the future of finance! 🚀

The Role

Backend Developer

Key Responsibilities

• Design and Develop:

  Architect, build, and maintain scalable, low-latency backend services and APIs using Golang for our OTC platform.

• Build Core Trading Logic:

  Implement and optimize critical trading functionalities, including Request for Quote (RFQ) systems, order matching, trade execution, and settlement workflows.

• Ensure Security and Custody:

  Integrate with digital asset custody solutions and implement robust security protocols to safeguard client assets and data.

• Optimize for Performance:

  Identify and eliminate performance bottlenecks to ensure our system can handle high throughput and respond in milliseconds.

• Database Management:

  Design and manage database schemas (SQL & NoSQL) to store vast amounts of trade and market data efficiently.

• Collaborate and Innovate:

  Work closely with frontend developers, DevOps engineers, and product managers to deliver high-quality features and continuously improve our platform.

• Maintain and Test:

  Write clean, maintainable, and well-tested code, and participate in code reviews to uphold our high standards.

Qualifications and Skills

Must-Haves:

• 4+ years

  of professional backend development experience.

• Strong proficiency in Golang

  , with proven experience building concurrent, high-performance applications.

• Demonstrable experience

  in designing, building, or maintaining backend systems for an

  OTC trading desk or platform

  (crypto or traditional finance).
• Solid understanding of

  microservices architecture

  , RESTful APIs, and gRPC.
• Experience with relational databases (

  PostgreSQL

  , etc.) and NoSQL databases (

  Redis

  , InfluxDB, etc.).
• A deep understanding of security best practices in a financial context.

Nice-to-Haves:

• Experience with message queueing systems like

  Kafka

  or RabbitMQ.
• Knowledge of digital assets, blockchain technology, and cryptocurrency wallets.
• Familiarity with cloud platforms (

  AWS

  , GCP, Azure) and containerization technologies (

  Docker

  , Kubernetes).
• Experience with CI/CD pipelines and infrastructure-as-code (Terraform).

What We Offer

• A competitive salary and performance-based bonuses.
• Comprehensive health insurance for you and your family.
• Generous budget for professional development, courses, and conferences.
• The opportunity to work on a cutting-edge product with a talented and driven team in beautiful Goa.