Talos

1 month ago

Senior Software Engineer, Core

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 3 hours agoStatus: Live

Job Summary

Join Talos Core to design, build, and maintain the high-performance platform infrastructure powering the Talos trading ecosystem. You’ll work on low-latency Aeron-based messaging, API layers (FIX, WebSocket, REST), and market data pipelines, solving distributed systems challenges with strict correctness guarantees. A deep emphasis on end-to-end ownership, cross-team collaboration, and shaping platform primitives used across the company.

Location: New York

Workplace: Hybrid

Employment Type: Full time

Job Function: Software Engineering

Seniority: Sr. Manager level

Key Responsibilities

•Design, develop, and maintain high-performance platform services including API gateways (FIX, WebSocket, REST), and the core libraries that product teams across Talos build on.
•Build and evolve Aeron-based messaging infrastructure for reliable, low-latency communication.
•Tackle hard distributed systems problems end-to-end: ordering and determinism guarantees, zero-downtime deployments, active-active architectures spanning cloud regions, and crash-consistent recovery.
•Work cross-functionally to ensure platform primitives meet the throughput and latency requirements of real-time trading workflows, including market data distribution at scale.
•Provide product teams with reusable service infrastructure to build scalable, reliable, and cost-efficient services.

Pay and Benefits

Salary: USD 250,000 - 275,000

Equity and Bonus:Equity

Perks:RetirementPaid LeaveHealth InsuranceParental LeaveDonation MatchingMeal AllowanceWellness Stipend

Key Requirements

•7+ years of backend engineering experience with deep proficiency in Go, C++, Java, Rust or similar systems languages.
•Demonstrated ownership of large-scale distributed systems, from initial design through deployment, scaling, and long-term operations.
•Strong systems-level fundamentals: concurrency primitives, memory layout, I/O models, database design, network protocols, and the performance implications of each.
•Experience designing systems with stringent correctness guarantees — ordering, consistency, durability — not just ones that work under normal conditions.
•Own projects end-to-end: take work from problem definition through design, implementation, and rollout, and see it through to completion without needing to be chased.

Experience:7+ yearsDigital assetsTradingFinancial services

Skills:GoC++JavaRustAeronFIXWebSocketRESTDistributed systems

Tech Stack:GoC++JavaRustAeronFIXWebSocketRESTDistributed systems

Company Brief

Talos

Provides institutional-grade trading infrastructure and technology for digital assets, offering order execution, risk management, connectivity, and API-driven workflows for cryptocurrency market participants.

Industry: Fintech Infrastructure

Website

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Talos

1 month ago

Senior Software Engineer, Core

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 3 hours agoStatus: Live

Job Summary

Location: New York

Workplace: Hybrid

Employment Type: Full time

Job Function: Software Engineering

Seniority: Sr. Manager level

Key Responsibilities

•Design, develop, and maintain high-performance platform services including API gateways (FIX, WebSocket, REST), and the core libraries that product teams across Talos build on.
•Build and evolve Aeron-based messaging infrastructure for reliable, low-latency communication.
•Tackle hard distributed systems problems end-to-end: ordering and determinism guarantees, zero-downtime deployments, active-active architectures spanning cloud regions, and crash-consistent recovery.
•Work cross-functionally to ensure platform primitives meet the throughput and latency requirements of real-time trading workflows, including market data distribution at scale.
•Provide product teams with reusable service infrastructure to build scalable, reliable, and cost-efficient services.

Pay and Benefits

Salary: USD 250,000 - 275,000

Equity and Bonus:Equity

Perks:RetirementPaid LeaveHealth InsuranceParental LeaveDonation MatchingMeal AllowanceWellness Stipend

Key Requirements

•7+ years of backend engineering experience with deep proficiency in Go, C++, Java, Rust or similar systems languages.
•Demonstrated ownership of large-scale distributed systems, from initial design through deployment, scaling, and long-term operations.
•Strong systems-level fundamentals: concurrency primitives, memory layout, I/O models, database design, network protocols, and the performance implications of each.
•Experience designing systems with stringent correctness guarantees — ordering, consistency, durability — not just ones that work under normal conditions.
•Own projects end-to-end: take work from problem definition through design, implementation, and rollout, and see it through to completion without needing to be chased.

Experience:7+ yearsDigital assetsTradingFinancial services

Skills:GoC++JavaRustAeronFIXWebSocketRESTDistributed systems

Tech Stack:GoC++JavaRustAeronFIXWebSocketRESTDistributed systems

Company Brief

Talos

Industry: Fintech Infrastructure

Website