Software Engineer (C, C++, or Rust)

Antier Solutions Pvt. Limited.; India; On-site; INR 1,400,000 - 2,800,000; Full time

Job summary

Antier Solutions Pvt. Limited. in India is seeking engineers to build low-latency, high-throughput trading infrastructure in Rust. This hands-on role requires 3+ years of experience in systems programming and a strong foundation in CS.

You will develop high-performance backend services, design distributed components, and participate in code reviews under senior architects. Linux, multithreading, and performance profiling skills are essential for success.

Qualifications

• 3+ years of professional software development experience in Rust, C++, Java, or Go with systems‑level work.
• Understanding of financial markets, trading systems, order books, and derivatives basics.
• Excellent CS fundamentals: data structures, algorithms, OS, networking, concurrency

Responsibilities

• Develop and maintain high-performance backend services in Rust under senior guidance.
• Implement components of distributed, fault‑tolerant trading systems.
• Write extensive tests and optimize for latency, throughput, and memory usage.
• Debug and resolve issues in Linux-based production environments

Skills

Rust

C++

Java/Go

Linux

Multithreading

Performance profiling

System design

DSA fundamentals

Education

B.Tech/M.Tech in Computer Science from an IIT or NIT

Job description

We are hiring high-caliber engineers with 3+ years of experience to build low-latency, high-throughput trading infrastructure in Rust, working directly under senior systems architects. This is a hands‑on coding role on performance‑critical systems — you will write, test, and ship the core code.

Responsibilities

• Develop and maintain high-performance backend services in Rust under the guidance of senior engineers
• Implement components of distributed, fault‑tolerant systems handling high transaction volumes
• Write extensive unit, property‑based, and simulation tests for correctness‑critical code - Profile and optimize code for latency, throughput, and memory efficiency - Participate in design discussions and rigorous code reviews
• Debug and resolve issues in Linux‑based production environments

Required Qualifications

• B.Tech/M.Tech in Computer Science from an IIT or NIT (mandatory) - 3+ years of professional software development experience in Rust, C++, or Java/Go with systems‑level work; strong Rust proficiency or demonstrated ability to attain it fast - Understanding of financial markets and trading systems — order books, order types, matching concepts, spot and derivatives (futures/options) basics; hands‑on experience with trading, broking, or market data systems is a strong plus - Excellent computer science fundamentals — data structures, algorithms, operating systems, networking, concurrency
• Solid grasp of multithreading and memory management; exposure to performance profiling and benchmarking
• Understanding of distributed systems concepts — replication, consistency, message queues (Kafka/NATS or similar)
• Experience with Linux, Git, and modern development workflows
• Strong problem‑solving ability and hunger to work on hard systems problems

Preferred

• Competitive programming background (Codeforces/ICPC/CodeChef ratings welcome on the CV)
• Personal or open‑source Rust projects
• Exposure to low‑latency techniques — lock‑free structures, zero‑allocation design, binary protocols (SBE/Protobuf/FlatBuffers)
• NISM certifications, trading experience (personal F&O/options trading counts), or coursework in financial engineering
• Exposure to consensus algorithms (Raft), event sourcing, or deterministic testing

Growth Path

You will be mentored directly by senior systems engineers with deep exchange‑infrastructure experience, with a defined progression to senior engineer ownership of subsystems within 18–24 months. This team is being built as a center of excellence in low‑latency systems engineering in India.

Selection Process

• Resume shortlisting (college + evidence of strong engineering: projects, CP ratings, internships)
• Online DSA + systems assessment
• Live coding round (Rust/C++, performance‑oriented problem)
• Systems and trading‑concepts discussion round
• Culture and ownership round with the senior engineer you will report to

Compensation: top of market for the experience band, benchmarked against product companies, not services.