Senior Golang Developer

About The Team

We are Quadcode, a fintech company excelling in financial brokerage activities and delivering advanced financial products to our global clientele. Our flagship product, an internal trading platform, is offered as a Software-as-a-Service (SaaS) solution to other brokers.

We are searching for a talented Senior Go Developer to join our Cloud Development team .

The team is engaged in infrastructure development. Our main product facilitates the creation of over 3000 virtual machines monthly in AWS and OpenStack clouds, streamlining software development and testing processes within the company. Our service handles more than 1 million requests per second, and its performance directly impacts the functionality of our trading platform. Additionally, we develop a transport system that includes our own implementations of data bus, WebSocket, and API-GW. Furthermore, the team advocates for routine automation and creates various tools used by other teams. Working on this project allows you to delve deeper into clouds and Kubernetes.

Tech Stack

CI/CD: Kubernetes, Docker, Helm, Gitlab, Flux;

DB: PostgreSQL, Redis; Service discovery:

Hashicorp's Consul, Vault;

Monitoring: Grafana, Graylog, Jaeger;

Message broker: custom-built data bus.

Our team consists of C++ Developer, QA Automation Engineer, and a Team Lead who also writes code.

You will engage in daily meetings (12-00 GMT+3), sprint planning (every 2 weeks), retrospective meetings, and quarterly planning. Communication will be facilitated via Target Process for task tracking and Slack for real-time messaging. Code repository - GitLab for collaborative development.

Main responsibility: Developing new microservices to facilitate the transition to a new open-source BFF transport, as well as supporting existing microservices and performing refactoring tasks.

Requirements

4+ years of experience in Golang development; Proficiency in microservices development (at least 3 years of experience); Proficiency in SQL databases (at least 3 years of experience); Understanding of system architecture principles; Experience with CI/CD, Docker, and containerization; Experience with monitoring systems; Ability to solve problems effectively and make decisions under time constraints. English proficiency at B1 level (ability to read technical documentation and communicate with international colleagues); Fluent in Russian.

Nice to have

Knowledge in C++ and PHP; Experience working with high-load systems; Knowledge in k8s, Helm, Flux; Experience with public cloud platforms.

We offer

Full-time remote work as a Service Provider in the following countries: Bulgaria, Georgia, Belarus, Hungary, Romania, Latvia, Lithuania, Moldova, Azerbaijan, Armenia, Kyrgyzstan, Uzbekistan, Greece, Croatia, Montenegro, Serbia, Kazakhstan, Slovenia, Russia, Cyprus, and Estonia (a valid residence permit is required); Competitive remuneration; Professional courses; Friendly, enjoyable, and positive environment.

Currently, over 700 employees and service providers are stationed across its seven global offices located in the UK, Gibraltar, the UAE, the Bahamas, Australia, and the headquarters in Cyprus. By broadening its international presence, Quadcode presents a myriad of intriguing tasks and challenges for professionals like developers, market research analysts, and PR marketing specialists, among others.

Join us today, and let's shape the future of fintech together!

Note: All applications will be treated with strict confidence. We thank all applicants for their interest, however, only those candidates selected for interviews will be contacted.

Key Skills

• PHP
• Redis
• SQL
• Golang
• Microservices