Golang Developer

5 days ago

Mumbai Metropolitan Region, India Weekday AI (YC W21) Full time ₹ 15,00,000 - ₹ 25,00,000 per year

This role is for one of the Weekday's clients
Min Experience: 1 years

Location: Mumbai

JobType: full-time

We are seeking a skilled
Golang Developer
to join our backend engineering team. The ideal candidate will design, develop, and optimize
high-performance, scalable, and concurrent systems
. You'll work on
real-time trading applications
, REST APIs, and distributed backend services, with a strong focus on performance, reliability, and clean architecture.

Requirements
Key Responsibilities:

  • Design, develop, and maintain backend services using Go for trading and financial applications.
  • Build and debug RESTful APIs using Go's net/http package and related libraries.
  • Implement and work with advanced data structures such as hash tables, linked lists, and queues.
  • Translate requirements into performant, low-latency, and maintainable code.
  • Utilize Go's concurrency model (goroutines, channels, select) and synchronization primitives (WaitGroups, Mutexes).
  • Write and maintain unit and integration tests using Go's testing frameworks.
  • Use profiling and benchmarking tools to identify and resolve performance bottlenecks.
  • Collaborate with QA, DevOps, and Product teams to ensure timely and reliable delivery.

Tools & Technologies:

  • Version Control: Git or TFS.
  • Database: PostgreSQL / SQL Server for data storage and retrieval.
  • Debugging & Profiling: Proficiency with Go performance analysis tools.
  • Experience using AI-powered development tools (e.g., GitHub Copilot, ChatGPT) for productivity and optimization.
  • Familiarity with prompt engineering to enhance coding, debugging, and review workflows.

Domain Knowledge (Must-Have):

  • Strong understanding of Equity Markets, Derivatives, and Order Management Systems (OMS).
  • Familiarity with Indian stock exchanges (NSE, BSE).
  • Experience with market data feeds (e.g., FIX, TCP-based protocols).
  • Exposure to real-time data processing and trading workflows.

Preferred Qualifications:

  • Bachelor's or Master's degree in Computer Science, Engineering, or related field.
  • Strong grasp of algorithmic complexity (Big O).
  • Familiarity with network protocols — TCP/UDP sockets, WebSockets, protocol buffers.
  • Hands-on experience developing distributed systems or low-latency trading infrastructure.

Skills:
Golang, Go Developer, Backend Development, REST API, Concurrency, Multithreading, Distributed Systems, Low Latency, PostgreSQL, SQL Server, FIX Protocol, TCP/IP, WebSockets, OMS, Equity Markets, NSE, BSE

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