Senior Rust Software Engineer

your Jared; Warszawa; Hybrid; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Health insurance

Multisport

Shopping vouchers

Hybrid work model

English classes

Employee Stock Purchase Plan

Job summary

your Jared is seeking a Senior Rust Software Engineer to unify UL Link, T-Bricks, and CQG into a single platform, developing the distributed cache/memory model responsible for ultra-low-latency distribution of market data. This role plays a key part in the canonical data model initiative, providing normalized, low-latency versions of transaction, market, and reference data.

You will design and build a distributed caching layer for high-throughput, low-latency market data distribution, leverage

Qualifications

• 3+ years of experience with Rust in distributed systems.
• Experience building low-latency, high-throughput systems.
• Knowledge of time-series databases such as QuestDB, KDB, or InfluxDB.
• Understanding of capital markets and market data (equities, derivatives, futures, options).

Responsibilities

• Design and build a distributed caching layer for high-throughput, low-latency market data distribution.
• Leverage QuestDB to support fast data access across the platform.
• Collaborate with technical leads on architecture and integration decisions.
• Support consolidation of feed handlers and connectivity layers across UL Link, T-Bricks, and CQG.
• Define data models and schemas to support normalized market and reference data.
• Optimize memory management and concurrency patterns for ultra-low latency workloads.
• Participate in code reviews and mentor team members on distributed systems best practices.

Skills

Rust

Distributed systems

Low-latency

Linux

English proficiency

Tools

QuestDB

KDB

InfluxDB

Job description

# Senior Rust Software EngineerWarsaw, Maz, PolandRemoteplvia direct// Job TypeFull Time// SalaryNot disclosed// Posted2 days ago// Work Moderemote## About the RoleQuick Facts Senior Rust Software Engineer Unify UL Link, T-Bricks, and CQG into a single platform Develop distributed cache/memory model for ultra-low-latency distribution of market and reference data Part of a canonical data model initiative Description We are looking for a Senior Rust Software Engineer to help unify UL Link, T-Bricks, and CQG into a single platform, developing the distributed cache/memory model responsible for ultra-low-latency distribution of market and reference data. This position plays a key part in the larger canonical data model initiative, providing normalized, low-latency versions of transaction, market, and reference data. Responsibilities Design and build a distributed caching layer for high-throughput, low-latency market data distribution Leverage QuestDB to support fast data access across the platform Collaborate with technical leads on architecture and integration decisions Support consolidation of feed handlers and connectivity layers across UL Link, T-Bricks, and CQG Define data models and schemas to support normalized market and reference data Optimize memory management and concurrency patterns for ultra-low latency workloads Participate in code reviews and mentor team members on distributed systems best practices Requirements 3+ years of experience with Rust, including work with distributed systems Experience building low-latency, high-throughput systems Knowledge of time-series databases such as QuestDB, KDB, or InfluxDB Understanding of capital markets and market data, including equities, derivatives, futures, and options Proficiency in system design for scalable, fault-tolerant architectures Familiarity with Linux performance tuning and profiling tools English proficiency at a B2+ level Benefits Supportive team and agile, startup-like culture Hybrid by design mode and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities Career development programs Thought leadership, mentoring, soft skills and well-being programs Certification (Anthropic, Gemini, GCP, Azure, AWS) English classes Stable pay Participation in the Employee Stock Purchase Plan with a 15% discount Benefits package (health insurance, multisport, shopping vouchers) Referral bonuses up to $2,000 Offices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and more Corporate, social and well-being events We are open for working with Contractors. Terms of B2B cooperation agreements are agreed individually