π Miami, Florida
Citadel Securities develops trading and market-making technology, primarily in the financial services sector. The firm operates in various markets, providing liquidity and executing trades across multiple asset classes, including equities and options. Engineering teams focus on high-frequency trading systems, FPGA design, and algorithmic trading strategies. With a commitment to performance and reliability, Citadel Securities employs advanced techniques in hardware acceleration and low-latency networking to maintain a competitive edge in the fast-paced trading environment.
FPGA Engineer
@ Citadel Securities
FPGA Engineer
@ Citadel Securities
FPGA Engineer
@ Citadel Securities
FPGA Engineer
@ Citadel Securities
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Citadel Securities develops trading and market-making technology, primarily in the financial services sector. The firm operates in various markets, providing liquidity and executing trades across multiple asset classes, including equities and options. Engineering teams focus on high-frequency trading systems, FPGA design, and algorithmic trading strategies. With a commitment to performance and reliability, Citadel Securities employs advanced techniques in hardware acceleration and low-latency networking to maintain a competitive edge in the fast-paced trading environment.
Citadel Securities currently has 2 active embedded systems positions spanning 2 countries. All positions are on-site, typical for hardware-focused roles requiring lab access and equipment. With an employer rating of 70.0/100, Citadel Securities provides solid opportunities for engineers looking to work on specialized embedded systems projects.
* Data represents job posting activity over the past 6 months: Dec 2025 through May 2026
Hiring momentum at Citadel Securities is currently increasing, with 2
openings posted this month compared to 0 last month.
This upward trend often signals product development acceleration, team scaling, or new project initiatives.
Over the past 6 months, Citadel Securities averaged 0.3 job postings per month,
with peak hiring in May 2026 (2 openings).
For embedded systems roles, hiring activity typically correlates with product development cycles,
especially for firmware teams during pre-production phases and hardware engineers during prototyping.
π New hiring activity
Consistent hiring velocity
May 2026
FPGA is the most in-demand skill at Citadel Securities,
appearing in 100% of all job listings (past and present).
This universal requirement indicates FPGA forms the core of Citadel Securities's
technical stack across all engineering teams.
Citadel Securities's technology stack spans 8 distinct skills and tools,
reflecting the multifaceted nature of embedded systems development.
This moderate technology stack indicates focused but varied engineering challenges.
Engineers joining Citadel Securities should combine depth in key areas with adaptability. Strong hardware engineering skills are essential, particularly for engineers comfortable with circuit design, debugging, and working with development tools. Candidates with adjacent skills (version control, testing frameworks, communication protocols) typically advance faster by contributing across the development lifecycle.
Citadel Securities's primary hiring focus is FPGA Engineer with
2 open positions. High-volume recruitment for a single role type typically indicates
either a growing team building similar capabilities or a newly formed department scaling rapidly.
Multiple openings in the same discipline create advantages for new hires:
stronger peer support networks, established onboarding processes, and clearer career progression paths
as the team matures. Engineers often find collaborative environments more conducive to professional growth.
Experience level distribution: 100% of openings target mid-level-level engineers.
Citadel Securities operates across 2 countries with 2
total hiring locations. Multi-geography recruitment typically indicates either distributed engineering teams,
expansion into new markets, or proximity to manufacturing and customer operations.
New York, United States serves as a primary hiring hub with 50% of all roles
(2 positions).
The significant presence in New York indicates a major engineering hub,
though other locations also play important roles in product development.
These employers share technical focus areas with Citadel Securities and are actively hiring embedded engineers. Exploring multiple companies helps candidates understand market compensation, compare technical challenges, and identify the best cultural and technical fit for their career goals.
Get notified when Citadel Securities posts new embedded systems positions. Join engineers receiving weekly job alerts for roles in Hardware, Firmware, and Software engineering.