{"schemaVersion":"jobsearcher.job.v1","id":"f27cb30e8a3f99dd4fa32c2e","url":"https://jobsearcher.com/jobs/f27cb30e8a3f99dd4fa32c2e","canonicalUrl":"https://jobsearcher.com/jobs/f27cb30e8a3f99dd4fa32c2e","title":"Golang Developer","description":"Job Titles: Golang DeveloperWork Locations: Chicago IL (Onsite Role)Type Of Role: Full Time PositionNumber Of Openings: 2Salary: $95K – 125K⚠️ Work Authorization:No visa sponsorship is available for this position. Due to client requirements, we can only consider U.S. Citizens and Green Card holders.WHAT THE CLIENT DOES?A global leader in IT services, consulting, and business solutions, leverages technology for business transformation and with a focus on business process management (BPM) and outsourcing.Job Description:Golang Developer/ Senior Golang Developer /Lead Golang Developer Domain:Design and implement low-latency services in Go for trading infrastructure and market data processing.Build and optimize high-throughput data pipelines for real-time market data ingestion and order routing.Develop lock-free / wait-free data structures and concurrency primitives for performance-critical paths.Engineer systems with deterministic execution, minimizing latency variance and tail latency.Design and maintain distributed coordination systems using consensus protocols (Raft/Paxos) where required.Implement custom networking stacks or optimized RPC frameworks tailored for trading workloads.Work closely with Linux internals: Syscalls o CPU pinning o NUMA optimization o Kernel bypass techniques (e.g., DPDK, Solarflare Onload)Optimize systems using: perf, eBPF, flame graphs o Hardware counters and profiling tools Debug production systems under live trading conditions, ensuring stability and performance. Collaborate with quants and traders to align system behavior with strategy requirements.Required Qualifications 10+ years of experience in systems engineering or low-latency infrastructure8+ years of production experience with GolangStrong understanding of: o Concurrency and synchronization o Memory models and allocation behavior o High-performance system designExperience building real-time or low-latency systems (trading, networking, or similar domains)Hands-on expertise with: o Lock-free programming o Atomic operations o Multithreaded system designStrong knowledge of Linux internals and performance tuning o Networking (TCP/UDP, multicast, low-latency pipelines)Experience with profiling and debugging toolsExposure to high-frequency trading systems or market microstructureExperience with: o Kernel bypass networking (DPDK, Solarflare) o RDMA / high-speed networkingFamiliarity with: o Exchange protocols (FIX, binary feeds) o Market data normalization pipelinesContributions to systems like: o Kubernetes o etcdExperience optimizing systems for: o Cache locality o NUMA architecture o CPU microarchitecture behavior.","company":"Varite","rawCompany":"varite","city":"Chicago","state":"IL","isRemote":false,"isActive":false,"createdAt":"2026-05-06T08:47:02.362Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Golang Developer","description":"Job Titles: Golang DeveloperWork Locations: Chicago IL (Onsite Role)Type Of Role: Full Time PositionNumber Of Openings: 2Salary: $95K – 125K⚠️ Work Authorization:No visa sponsorship is available for this position. Due to client requirements, we can only consider U.S. Citizens and Green Card holders.WHAT THE CLIENT DOES?A global leader in IT services, consulting, and business solutions, leverages technology for business transformation and with a focus on business process management (BPM) and outsourcing.Job Description:Golang Developer/ Senior Golang Developer /Lead Golang Developer Domain:Design and implement low-latency services in Go for trading infrastructure and market data processing.Build and optimize high-throughput data pipelines for real-time market data ingestion and order routing.Develop lock-free / wait-free data structures and concurrency primitives for performance-critical paths.Engineer systems with deterministic execution, minimizing latency variance and tail latency.Design and maintain distributed coordination systems using consensus protocols (Raft/Paxos) where required.Implement custom networking stacks or optimized RPC frameworks tailored for trading workloads.Work closely with Linux internals: Syscalls o CPU pinning o NUMA optimization o Kernel bypass techniques (e.g., DPDK, Solarflare Onload)Optimize systems using: perf, eBPF, flame graphs o Hardware counters and profiling tools Debug production systems under live trading conditions, ensuring stability and performance. Collaborate with quants and traders to align system behavior with strategy requirements.Required Qualifications 10+ years of experience in systems engineering or low-latency infrastructure8+ years of production experience with GolangStrong understanding of: o Concurrency and synchronization o Memory models and allocation behavior o High-performance system designExperience building real-time or low-latency systems (trading, networking, or similar domains)Hands-on expertise with: o Lock-free programming o Atomic operations o Multithreaded system designStrong knowledge of Linux internals and performance tuning o Networking (TCP/UDP, multicast, low-latency pipelines)Experience with profiling and debugging toolsExposure to high-frequency trading systems or market microstructureExperience with: o Kernel bypass networking (DPDK, Solarflare) o RDMA / high-speed networkingFamiliarity with: o Exchange protocols (FIX, binary feeds) o Market data normalization pipelinesContributions to systems like: o Kubernetes o etcdExperience optimizing systems for: o Cache locality o NUMA architecture o CPU microarchitecture behavior.","datePosted":"2026-05-06T08:47:02.362Z","dateModified":"2026-05-06T08:47:02.362Z","hiringOrganization":{"@type":"Organization","name":"Varite","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Chicago","addressRegion":"IL","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"f27cb30e8a3f99dd4fa32c2e"},"url":"https://jobsearcher.com/jobs/f27cb30e8a3f99dd4fa32c2e"}}