Software Developer (FPGA/Systems)

Eagle Seven is seeking a highly skilled Software Developer to join our Hardware Engineering team. This role sits at the intersection of hardware and software, acting as a critical link between custom FPGA-based systems and our internal trading platform. You will design and build ultra-low-latency solutions, including high-performance APIs, kernel drivers, and diagnostic tooling, to support and enhance automated trading capabilities. The successful candidate will be a self-starter, have strong sense of ownership and be driven to provide technical and intellectual solutions to business problems.Primary Responsibilities IncludeDesigning, developing, and maintaining high-performance APIs in C++ to integrate FPGA hardware with internal trading systemsDeveloping and optimizing Linux kernel drivers with a focus on PCIe communication, DMA transfers, interrupt handling, and memory management to achieve ultra low-latencyPartnering with FPGA engineers to support unit testing, lab bring-up, and validation of SystemVerilog/Verilog designs using software-driven test frameworksBuilding and maintaining diagnostic tools and automation utilities in Python and C++ for FPGA configuration, monitoring, deployment, and troubleshootingConduct in-depth analysis of trading system performance using host logs, packet captures (PCAPs), and custom telemetry data to identify bottlenecks and optimize throughput and latencyImplementing, tuning, and optimizing TCP/UDP/IP stacks and Ethernet-based communication for high frequency trading (HFT) environmentsRequirements5-7+ years of relevant experienceExperience in an HFT or proprietary trading environment preferredExpert level proficiency in C++ 14/17 for systems programming; strong Python skills for automation and toolingAdvanced understanding of TCP/IP, UDP, Ethernet protocols, and the OSI model within low-latency systemsStrong knowledge of PCIe protocols and DMA engine architectureDeep understanding of the Linux kernel, including driver development, kernel internals, interrupt handling, and kernel-bypass techniquesExperience with low-level system design concepts such as cache coherency, NUMA architectures, and memory-mapped I/OFamiliarity with SystemVerilog or Verilog, including the ability to read and interpret RTLExperience with network capture and analysis tools (e.g., Wireshark, Corvil) and hardware debugging toolsExposure to FPGA development toolchains such as Xilinx Vivado or Intel QuartusAbility to work in a collaborative environmentExcellent written and verbal communication skillsBenefitsEagle Seven offers a competitive and comprehensive benefits package to all full-time employees.Medical PPO and HMO coverage through BlueCross BlueShieldHealth Savings Account (with enrollment into a High Deductible Health Plan)Dental coverage through GuardianVision coverage through VSP401k Retirement Savings Plan with Employer MatchCompany Paid Life InsuranceCompany Paid Disability InsurancePaid Time OffFlexible Spending AccountPre-tax Transit BenefitsComplimentary Lunch and BeveragesThe minimum base salary for this role starts at $175,000. This role is eligible for a discretionary performance bonus as part of the total compensation package, in addition to the benefits listed above. Exact compensation offered may vary based on factors including, but not limited to, the candidate's experience, qualifications, and skill set.