{"id":1277453,"url":"https://alion.io/job/antier-software-engineer-c-c-or-rust","title":"Software Engineer (C, C++, or Rust)","company":{"id":3138308,"name":"Antier","domain":"antier.com","url":"https://alion.io/company/antier","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Keka","truth_index":{"grade":"C","score":64,"open_postings":15,"ghost_share":0.6,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-06T05:45:30Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":[],"countries":[],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache Kafka","optional":false},{"name":"C++","optional":false},{"name":"Git","optional":false},{"name":"Go","optional":false},{"name":"Java","optional":false},{"name":"Linux","optional":false},{"name":"NATS","optional":false},{"name":"Protobuf","optional":false},{"name":"Rust","optional":false}],"status":"live","first_seen_at":"2026-07-07T10:33:33Z","employer_posted_date":"2026-07-07","last_verified_at":"2026-10-07T01:27:21Z","board_verified":true,"closed_at":null,"days_open":91,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":90},"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.\nResponsibilities\nDevelop and maintain high-performance backend services in Rust under the guidance of senior engineers \nImplement components of distributed, fault-tolerant systems handling high transaction volumes \nWrite 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 \nDebug and resolve issues in Linux-based production environments \nRequired Qualifications\n 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 \nSolid grasp of multithreading and memory management; exposure to performance profiling and benchmarking \nUnderstanding of distributed systems concepts - replication, consistency, message queues (Kafka/NATS or similar) \nExperience with Linux, Git, and modern development workflows \nStrong problem-solving ability and hunger to work on hard systems problems\nPreferred\nCompetitive programming background (Codeforces/ICPC/CodeChef ratings welcome on the CV) \nPersonal or open-source Rust projects \nExposure to low-latency techniques - lock-free structures, zero-allocation design, binary protocols (SBE/Protobuf/FlatBuffers) \nNISM certifications, trading experience (personal F&O/options trading counts), or coursework in financial engineering \nExposure to consensus algorithms (Raft), event sourcing, or deterministic testing \nGrowth Path\nYou 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.\nSelection Process\nResume shortlisting (college + evidence of strong engineering: projects, CP ratings, internships) \nOnline DSA + systems assessment \nLive coding round (Rust/C++, performance-oriented problem) \nSystems and trading-concepts discussion round \nCulture and ownership round with the senior engineer you will report to \nCompensation: top of market for the experience band, benchmarked against product companies, not services.","description_format":"text","description_chars":2981,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Blockchain & Crypto","Web3 & dApps"],"lifecycle":[{"event":"open","at":"2026-09-26T02:13:32Z"}],"visa":[],"liveness":{"score":9,"band":"cold","label":"Long shot","p_open":1,"p_active":0.335,"p_room":0.28,"age_days":90,"expected_fill_days":30,"reasons":["conf:2","stale_co","win:tail","crowd:"],"computed_at":"2026-10-06T05:45:30Z"},"pay":null,"html_url":"https://alion.io/job/antier-software-engineer-c-c-or-rust","json_url":"https://alion.io/job/antier-software-engineer-c-c-or-rust.json","meta":{"generated_at":"2026-10-07T02:16:04Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":3775,"day_limit":5000,"remaining_today":1225,"minute_limit":60,"resets_at":"2026-10-08T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":3138308},"rest":"https://alion.io/mcp/rest/get_company?id=3138308"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fantier-software-engineer-c-c-or-rust"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fantier-software-engineer-c-c-or-rust"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fantier-software-engineer-c-c-or-rust"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/antier-software-engineer-c-c-or-rust\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fantier-software-engineer-c-c-or-rust"}]}