Senior Backend Developer at Axi

, , India -

Full Time

Start Date

Immediate

Expiry Date

26 Jan, 26

Salary

0.0

Posted On

28 Oct, 25

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

C++, Go, Golang, Low-Latency Systems, Network Programming, Multithreading, Concurrency, RESTful APIs, Agile Development, CI/CD, Problem-Solving, Object-Oriented Programming, Design Patterns, Financial Market Protocols, Debugging Tools, Distributed Systems

Industry

Financial Services

Description

Senior Backend Developer About Axi: Axi is a leading global provider of margin and deliverable Foreign Exchange, Contracts for Difference (CFDs), and Financial Spread betting. Our business has evolved into a world-class, multifaceted brokerage with offices in six regions. With heavy investment in the latest trading technology, Axi seeks to offer the most comprehensive end-to-end trading experience available, servicing traders of all levels from beginners to institutional-level clients. Position Overview: We are seeking a Senior Backend Developer with deep expertise in C++ or Go / Golang and building ulta low-latency trading applictions to join our Global engineering team. You will play a key role in designing and building scalable backend services and APIs for our trading and financial applications. This is a hands-on development role. What You’ll Do: Design, develop, and maintain scalable, high-performance, ultra low-latency backend systems Collaborate with cross-functional teams, including Front-end, DevOps, QA, and Product Participate in system architecture design and contribute to best practices Write clean, maintainable, and testable code Troubleshoot and resolve performance, scalability, and reliability issues Key Requirements: 5+ years of experience Proven ability to quantify past achievements around latency improvements Proficiency in network programming (TCP/IP, UDP) and low-level systems programming Knowledge of multithreading, concurrency, and synchronization primitives, and lock-free data structures Experience with Modern C++ or Go / Golang standards, debugging tools, and financial market protocols Strong professional experience with either C++ or Go / Golang in a production environment Solid understanding of object-oriented programming, concurrency, and design patterns Experience building RESTful APIs and Backend services Familiarity with Agile development practices and CI/CD workflows Excellent problem-solving skills and a strong sense of ownership Good to Have: Experience working in trading systems, brokers, exchanges, or financial platforms Exposure to Kafka or other event-driven architectures Experience with low-latency or performance-critical systems Experience with Java / Spring Boot Knowledge of web technologies and building full-stack applications Familiarity with AWS cloud services and Terraform for infrastructure-as-code Experience with databases such as PostgreSQL and MongoDB Understanding of distributed systems and microservices architecture Axi’s Bag of Delights Competitive compensation Training, development resources, and certification opportunities 18 annual leave days + 12 sick days Local public holidays Health insurance benefits Interview Process Talent Acquisition Screen (30 mins) Technical Skills Assessment (take-home assignment) Technical Interview with Team (60 mins) Hiring Manager Interview (30 mins)

Responsibilities

Design, develop, and maintain scalable, high-performance, ultra low-latency backend systems. Collaborate with cross-functional teams and contribute to system architecture design.