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Open since Jun 2026

Sr.Software EngineerProtech business solutions · Detroit

Sr.Software Engineer

DetroitOn-siteContract

AI Summary

Develops high-performance, low-latency real-time trading software on the thinkorswim platform in a distributed environment, handling analysis, design, and launch of the next-generation code base.

About this role

ProTechLosAngeles is an Information technology (I.T.) Development, Digital marketing & Consulting Firm specializing in the design and development of quality, innovative information technology solutions for businesses, with professional experience in the areas of IT & Marketing. Our solutions help organizations to facilitate growth, compete more effectively, reduce costs, and work more efficiently.

ProTechLosAngeles build long-term relationships with our clients, engaging each client at a higher level than would be possible otherwise. We provide outstanding customer service and support, as well as a relentless commitment to quality in all aspects of our business.

ProTechLosAngeles employ highly experienced, certified professionals and utilize best-in-class tools to implement the highest quality information technology solutions.

Our commitment to cutting-edge technology is crucial to helping
individuals seek out their financial goals. We are seeking an
innovative engineer like you to be part of the team responsible for
the re-architecture, design, development and launch of the next
generation code base aligned to the future state platform
architecture.

Take on this new role, responsible for performing analysis and
development tasks on the award winning thinkorswim trading platform.
thinkorswim is our most advanced trading platform (think
derivatives)—and so much more. This person will be developing
high-performing, low-latency and real-time trading software (mostly
custom written) in a highly distributed and networked environment.
Utilize technologies like networking, sockets, concurrent programming,
caching and clustered architecture.

## Qualifications

• Qualified candidates will have at least 5 years’ experience with
web/internet based programming experience (both client and server
side); preferred Java J2EE. Make sure you know how to do
coding/programming on demand.
• Experience with: OOA/OOD, distributed systems/software, real time
processing, relational database systems, messaging systems; Agile and
test-driven development; Rich UI frameworks ( e.g. - Angular JS,
jQuery, DOJO, Ajax, HTML 5, Swing, Java FX or similar frameworks);
APIs and application development frameworks (e.g. -Spring, Hibernate,
JSF, Struts); SOA and Web Services;
• Financial services industry experience is a plus.
• Bachelor's degree in Computer Science or equivalent discipline required.
• Military education or experience may be considered in lieu of civilian

## Additional Information

Reach me at; - tejaram @ or tejaramp at protechlosangeles dot com

Skills

AgileAngular JSCachingClustered ArchitectureConcurrent ProgrammingDistributed SystemsHibernateHTML 5J2EEJavaJQueryMessaging SystemsReal-time ProcessingRelational Database SystemsSOASocketsSpringTest-driven DevelopmentWeb Services

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