86 trading systems developer jobs at 54 companies in Elkton, MD
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Trading System Engineering Internship: Summer 2027
Hong Kong or Singapore or Philadelphia
OnsiteInternship
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.
C++, C, Rust, C#, Java, Python
2d
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Shipboard Systems Engineer/Technical Operations
Norfolk or Philadelphia
$53k-$83k/yr OnsiteFull Time
0+ YOEBachelor's degree with 0 years, associate degree with 3 years, or high school/trade diploma with 6+ years of military or professional experience. Requires U.S. citizenship and Secret clearance eligibility.
Machinery Control Systems (MCS), DDG51 MCS Software, digital multimeter, electrical schematics, multimeter, oscilloscope, signal generator, Versa Module Eurocard (VME), Programmable Logic Controller (PLC), HyperTerminal, Putty, Wireshark
1mo
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C++ Algo Developer| Options Trading | Experienced Hire
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
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.
C++, C#, Python
4w
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Systems Engineering (Level 2)
Huntsville or King of Prussia or Littleton
$73k-$146k/yr OnsiteFull Time
Active Top Secret clearance with ability to obtain SCI, familiarity with MBSE (SysML,DODAF), requirements development, verification/validation, trade studies, and cross-discipline collaboration.
SysML, DODAF, Cameo
1mo
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Systems and Database Engineer | Database Services | Experienced Hire
Bala Cynwyd, Pennsylvania, United States
OnsiteContract
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.
MariaDB, MongoDB, InfluxDB, ClickHouse, SQL, Python, Kubernetes, Linux, Neo4j, Oracle, ProxySQL, Terraform, Prometheus, Grafana
4w
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Physical Security Systems Engineer (Access Control, CCTV & Networking)
Dover, Delaware, United States
FieldFull Time
2+ YOE2+ years configuring physical security systems, certifications in multiple VMS and access control platforms, lead technician experience, background check and drug test required.
SQL, Windows Server
3w
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Principal Specialist - IT ETRM Systems Dev
Houston or Dallas or Newtown Square
OnsiteFull Time
10+ YOEBachelor's degree in IT, experience supporting RightAngle, strong SQL/ T-SQL and stored-procedure skills, SSIS and C#/.NET development, commodity trading/Risk Management knowledge, strong communication and project skills.
RightAngle, SQL Server, T-SQL, SSIS, C#, .NET
6d
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Lead Specialist - IT ETRM Systems Dev
Houston or Dallas or Newtown Square
OnsiteFull Time
8+ YOEBachelor’s degree in IT or related field, 8+ years of RightAngle development and support, SQL Server scripting, commodity trading and risk management, and T-SQL, SSIS, and C# experience.
RightAngle, ETRM, SQL Server, T-SQL, SSIS, C#, .NET, Web services
5d
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Lead Specialist - IT ETRM Systems Dev
Houston or Dallas or Newtown Square
OnsiteFull Time
8+ YOEBachelor’s degree in IT or related field, 8+ years of RightAngle development and support, SQL Server scripting, T-SQL, SSIS, C#/.NET, troubleshooting, project leadership, and commodity trading risk management experience.
RightAngle, ETRM, SQL Server, T-SQL, SSIS, C#, .NET, Web services
4w
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Lead Engineer
Baltimore, Maryland, United States
$38/hr OnsiteFull Time
2+ YOEMaintain HVAC and building systems, perform preventive maintenance and repairs, supervise and train maintenance staff; trade school or equivalent, Universal EPA, trade license or maintenance certifications preferred.
4d
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Principal Specialist - IT ETRM Systems Dev
Houston or Newtown Square or Dallas
OnsiteFull Time
10+ YOEBachelor's degree in IT or related field; 10+ years relevant experience for the principal level; RightAngle, SQL Server, T-SQL, SSIS, C#/.NET, commodity trading, and risk management experience.
RightAngle, SQL Server, T-SQL, SSIS, C#, .NET, Web services
3w
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Building Engineer - Union
Wayne, Pennsylvania, United States
OnsiteFull Time
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.
2mo
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Engineer Maintenance
King of Prussia, Pennsylvania, United States
$22/hr OnsiteFull Time
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.
1mo
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Chief Building Engineer - Union
Philadelphia, Pennsylvania, United States
OnsiteFull Time
5+ YOE5+ MgmtTrade school or mechanical trades certification, 5+ years operating central plant/hydraulic systems, HVAC/electrical/plumbing experience, and 5+ years supervisory experience.
CMMS
2mo
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Engineer III - Hotel
Philadelphia, Pennsylvania, United States
OnsiteFull Time
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.
3d
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Building Engineer
Philadelphia, Pennsylvania, United States
$35-$45/hr OnsiteFull Time
7+ YOE3+ MgmtRequires 7–10 years of building engineering or trades experience, including 3 years in a lead or supervisory role, high school diploma, systems expertise, leadership skills, and Microsoft Office experience.
HVAC, BAS, Microsoft Office, Vantaca, OSHA, EPA
3w
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Operating Engineer
Conshohocken, Pennsylvania, United States
$32-$38/hr OnsiteFull Time
5+ YOE5+ years operating and maintaining commercial HVAC, plumbing, electrical and boiler systems; high school/GED; trade licenses or certifications and valid driver’s license; basic computing skills; ability to lift and perform physical tasks.
Microsoft Outlook, Microsoft Excel, Microsoft Word
2w
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Senior Marine Propulsion Engineer
Baltimore, Maryland, United States
$110k-$140k/yr OnsiteFull Time
6+ YOEBachelor's in mechanical engineering, 6+ years developing ship propulsion and control systems, ability to obtain Secret clearance, U.S. citizenship required, experience with machinery arrangements and trade studies.
1mo
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Building Engineer - 281648 | CBRE
King of Prussia, Pennsylvania, United States
$41-$47/hr OnsiteFull Time
4+ YOEHigh school/GED or trade diploma with 4+ years related experience. Able to perform maintenance/repairs on mechanical, plumbing, HVAC and life-safety systems, lift 50+ lbs, and use Microsoft Office. Universal CFC preferred; local/state certifications as required.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft Outlook
2w
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Engineer
Baltimore, Maryland, United States
OnsiteFull Time
Perform preventative and routine maintenance, repair hotel equipment and systems, service pool and exterior grounds, operate heavy machinery, and respond courteously to guest requests.
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