96 trading systems developer jobs at 52 companies in Ewing, NJ
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Trading System Engineering Internship: Summer 2027
Hong Kong or Singapore or Philadelphia
OnsiteInternship
Susquehanna International Group: Global quantitative trading firm specializing in proprietary financial markets.
University student graduating 2028 in CS/CE/Math/STEM; strong C++, C, Rust, C#, Java, and some Python skills; strong logical reasoning. Visa sponsorship available.
Honeywell InternationalNASDAQ: HON: Designs and manufactures technologies for aerospace, buildings, and industry.
Bachelor's in Electrical/RF Engineering or Physics; senior RF/system-level design leader; strong RF/microwave fundamentals; experience with system architectures, trade studies, and hands-on leadership; defense/aerospace/electronic warfare background.
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Experience in system architecture, MBSE (SysML,DODAF), requirements development, verification/validation, trade studies, cross-discipline collaboration, and active Top Secret clearance eligible for SCI.
C++ Algo Developer| Options Trading | Experienced Hire
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
Susquehanna International Group: Global quantitative trading firm providing proprietary financial market liquidity.
5+ YOE5+ years developing performance-sensitive C++ code, experience with distributed systems/microservices, strong numerical/HPC background; C# or Python a plus; Bachelor's in CS/Math required (MS/PhD preferred); leadership experience preferred.
Principle Engineer - Rates and cross asset electronic trading platforms
New York or Iselin or Charlotte
$159k-$305k/yrHybridFull Time
Wells FargoNYSE: WFC: Global provider of banking, investment, and mortgage financial services.
7+ YOE7+ years in engineering and electronic trading; deep experience in rates/fixed income e-trading; high-performance, low-latency trading systems; strong Java (and Python/C++ as applicable); FIX protocol knowledge.
Systems and Database Engineer | Database Services | Experienced Hire
Bala Cynwyd, Pennsylvania, United States
OnsiteContract
Susquehanna International Group: Global quantitative trading and market making firm.
1+ YOEBachelor's or equivalent experience; 1-5 years in database or systems engineering; strong SQL, Python, Kubernetes, and Linux skills; experience with large-scale relational and NoSQL databases and operating in production trading environments.
Expert C++/Java and Python, strong CS fundamentals, experience with low-latency systems, version control (Git), and quantitative knowledge of rates products preferred.
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
20+ YOE10+ MgmtSenior software leader with 20+ years in software design and 10+ years in technical leadership; experience in algorithmic trading, equities and options, low-latency systems; proficient in C/C++, Python, Linux; AWS, CI/CD; FIX; GenAI tools.
Miller Electric Company: Provides electrical and technology infrastructure construction and maintenance services.
5+ YOE5+ years operating and maintaining central plant, HVAC, mechanical, plumbing, electrical systems; trade school or mechanical trades certification; ability to braze/solder, perform carpentry, wear respirator, lift heavy equipment.
Boyd GamingNYSE: BYD: Operates casino entertainment and hospitality properties in the United States.
Perform preventative and corrective maintenance on electrical, mechanical, plumbing and related systems; troubleshoot systems; respond to emergencies; trade school or equivalent experience; ability to lift 50+ lbs and operate hand/power tools.
Cushman & WakefieldNYSE: CWK: Global commercial real estate and property services firm.
5+ YOE5+ years in operating mechanical, electrical, and plumbing systems in commercial properties. High school diploma or GED; trade/apprentice training preferred; appropriate trade licenses may be required.
HVAC, Boilers, Pumps, Refrigeration, Energy Management Systems, Outlook, Excel, Word
Rivers Casino Portsmouth: Operates a full-service casino, hotel, and entertainment venue.
4+ YOE4+ years trade experience, advanced building systems knowledge, high school diploma or equivalent (or technical training), valid driver license, ability to obtain required licensing, flexible to work shifts and holidays.
Prime Healthcare: Operates community hospitals and provides healthcare services.
5+ YOEExperience maintaining and repairing mechanical, HVAC, electrical, plumbing, and medical gas systems; ability to read schematics/blueprints; valid state driver license; trade certification; high school diploma or equivalent.
CBRENYSE: CBRE: Provides global commercial real estate services and investment management.
4+ YOEHigh school/GED or trade diploma with 4–5 years related experience; membership in Local 68; ability to perform physical tasks and lift 50+ lbs; knowledge of building systems, codes, and energy management; Microsoft Office proficiency.
Microsoft Word, Microsoft Excel, Microsoft Outlook
ABM IndustriesNYSE: ABM: Provides integrated facility management and building maintenance services.
Maintain and repair building systems (HVAC, electrical, plumbing), read blueprints, use building automation systems, hold relevant state HVAC/stationary engineer and refrigerant recovery credentials, OSHA ACM awareness, and provide hands-on training.
Newport Hospitality Group: Manages and operates a portfolio of multi-brand hotel properties
5+ YOE5+ years hospitality engineering experience, strong technical knowledge of building systems, problem-solving, decision-making, and ability to work weekends/nights/holidays.
JLLNYSE: JLL: Global commercial real estate and investment management services.
High school diploma or GED; two years trades schooling in electrical/HVAC; Universal Technician cert (or within 90 days); valid driver’s license; basic computer skills; ability to diagnose and repair building systems.