Junior Software Engineer
TransMarket Group
Who We Are Founded in 1980 as Aardvark Financial, TransMarket Group (TMG) is a privately held global markets proprietary trading firm in Chicago. We use next‑generation technology to capture opportunities around the world and manage risk in financial markets. Our mission is to bless others through the services we provide and through the generous stewardship of the wealth we create. TMG is a well‑established and profitable business as a respected member of the global financial system for over 40 years, but also is like a startup because the potential of our group is at least one order of magnitude greater than what we are currently producing. We have an entrepreneurial culture and collaboratively develop our business with patience and discipline; we work hard, learn constantly, and relentlessly improve our expertise. Description Our Software development team designs and builds low‑latency systems that allow us to trade a diverse set of instruments across a wide range of financial marketplaces. This smaller, focused team comes with a high degree of responsibility and ownership. Our systems aim to be clean and understandable while achieving low latency and robust error tolerance. The libraries you work on will become the engine of our firm’s strategies. Responsibilities Work with Sr. Software Developers to assist and learn all facets of software development applied to the automated trading business Develop, code, maintain, and support production‑quality automated components for global proprietary trading Develop expertise in software development principles, C++, and high‑performance automated trading systems Collaborate with technology, software, trading, business, and accounting/finance teams Requirements Bachelor’s degree in a quantitative or technical field Passion for software and math applied to markets and trading Strong understanding of computing, math, probability, statistics, and finance is also preferred Programming proficiency and experience (C++, Python). Linux scripting is a plus Strong work ethic and willingness to do what it takes to get the job done Excellent technical and non‑technical communication skills This position requires physical presence and is onsite (no remote work) Benefits We offer one of the most generous profit‑sharing programs in the industry because we believe our employees should be able to take part in our rapid growth and success. We are proud to offer more world‑class benefits for our full‑time employees and their families. TransMarket Group is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, gender, sexual orientation, gender identity or expression, religion, national origin, marital status, age, disability, veteran status, genetic information, or any other protected status. #J-18808-Ljbffr TransMarket Group
- ...new features and products from scratch. Collaborate Closely: Engineering is a team effort; we produce our best work together. Work closely... ...their experience. (We go on-site on with customers to see our software in use first-hand) Business-Minded Decision Making: Make...JuniorWork at officeRemote work
$80k - $130k
...collaboration, and an unwavering passion for progress, we foster an environment of personal and professional excellence. Junior Software Engineer (Trading Systems & OS) Location: Chicago, IL (Loop) Team: Proprietary Trading Group The Opportunity Geneva Trading is seeking...JuniorWork at office- Junior Software Engineer (Full-Stack & Mobile Development) As a Junior Software Engineer , you will work on a variety of projects spanning full-stack development and mobile application development for both Android and iOS. You will also have the opportunity to work with...Junior
- Transmarket Group Inc in Chicago is seeking a skilled Software Developer to join their innovative team focused on developing low-latency trading systems. Candidates should have a Bachelor’s degree in a quantitative or technical field and a strong proficiency in C++ and...Junior
- Renterra, located in Chicago, is searching for a dynamic software engineer to lead innovative projects in a hybrid work environment. This role emphasizes collaboration and customer-centric development, with a tech stack including TypeScript, Next.js, and React. The ideal...Junior
$200k - $300k
...Hudson River Trading (HRT) is seeking curious, thoughtful engineers who enjoy working with data and solving real-world technical problems to join our growing Market Structure Analysis team. In this role as a Quantitative Latency Engineer, you'll apply data-driven methodologies...JuniorWork at officeLocal areaImmediate start- A technology company in Chicago is seeking a Junior Software Engineer to work on full-stack and mobile development projects. You will develop both iOS and Android applications, contributing to backend services, APIs, and cloud infrastructure. Strong problem-solving and...Junior
- ...test reports, and contribute to continuous improvement of testing processes. Requirements Bachelor's degree in Computer Science, Engineering, or related field. Strong Java programming skills and understanding of object‑oriented concepts. Hands‑on experience with...Junior
$80k - $130k
A leading global trading firm in Chicago is seeking a Junior Software Engineer to join its Proprietary Trading Group. In this role, you will collaborate closely with Traders and Quantitative Researchers, focusing on translating high-frequency trading strategies into production...Junior- ...Overview: Position: Junior Django Developer Location: Chicago, Illinois Experience: 0-2 Years Mode of working: Remote Employment Type: Full-Time (WFH) Overview: We are looking for an enthusiastic Junior Django Developer to join our growing development...JuniorFull timeRemote workWork from home
- Blueface Ltd, based in Chicago, is seeking a Junior Software Engineer to join their Ad Serving team. The position involves developing software that supports the demand side platform (DSP), handling billions of ad auctions daily with high performance. The ideal candidate...Junior
- Comcast is seeking a Junior Software Engineer for the Ad Serving team at FreeWheel in Chicago. The ideal candidate will develop robust software solutions that support a demand-side platform, processing billions of ad auctions daily. This role requires strong analytical...Junior
- ...lab s etc to name a few. We are continuously looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/ Data Scientists, Data Engineers, Machine Learning engineers for full time positions with clients....JuniorFull time
- Job Summary FreeWheel, a Comcast company, offers ad platforms for publishers, advertisers, and media buyers. The Junior Software Engineer will develop software for the Ad Serving team, which supports FreeWheel’s demand side platform (DSP) that processes billions of ad...JuniorNight shiftWeekend work
$93.02k - $139.52k
.... As a global company, we have offices in nine countries and can insert advertisements around the world. Job Summary The Junior Software Engineer is responsible for developing software solutions for the Ad Serving team at FreeWheel. The Ad Serving system is the backbone...JuniorWork experience placementNight shiftWeekend work$120k
...technical reports and weekly digests regarding upstream contribution health. Collaborate with a global team of analysts and engineers to align software tracking with emerging semiconductor innovations. Skills/Must have: Professional experience with React and Next....JuniorPermanent employmentWork at officeRemote work- Bioliance is looking for an Entry-Level Pharmaceutical Sales Representative in Chicago, IL. The role requires 1-2 years of sales experience and focuses on building relationships with healthcare professionals to drive product adoption. Offering a competitive base salary...Junior
- Old Mission, a global proprietary trading firm, is seeking a Junior Full-Stack Engineer in Chicago. This position is for 2026 college graduates beginning in August and entails working on frontend systems for trading experiences. Responsibilities include developing intuitive...Junior
- A leading grocery retail company in Chicago is seeking individuals for positions as courtesy clerks, customer service associates, or cashiers. This role involves assisting customers, fostering a diverse and inclusive work environment, and providing exceptional service. ...JuniorFlexible hours
- Trinnex is looking for an Entry-Level Full Stack Developer in Chicago to join our Digital Solutions team. You will work on modern applications combining sensor and IoT data with AI solutions. The role includes front-end and back-end tasks while supported by senior developers...Junior
- A collaborative design firm in Chicago is seeking a full-time Interior Architect. Ideal for early-career designers with 2–5 years of experience, this role emphasizes documentation and detailing in high-end residential work. Responsibilities include producing drawings, ...JuniorFull time
- Northwestern University is seeking a Software Developer in Evanston, Illinois. You will efficiently develop, test, and deploy software, collaborating with analysts and team members to design and implement solutions. A minimum of two in-office days per week are expected...JuniorWork at office2 days per week
- ...Currently, we are looking for entry-level software programmers, Java Full stack developers,... .../data scientists, and machine learning engineers. Who Should Apply Recent computer... ...by clients for selection even if it's a junior or entry-level position. The additional...JuniorH1b
- ...zerohash is hiring a Junior Customer Audit and Risk Analyst in Chicago. This entry-level position involves supporting KYC/CDD reviews and audits for partner customers. Candidates should have a college degree, with previous AML/CFT compliance experience being a plus. Strong...JuniorRemote workWork from home
- Eightpoint Technologies Ltd in Chicago is seeking a junior developer to begin their career. This role involves developing responsive web applications using React, implementing designs from Figma, and participating in code reviews under the guidance of experienced developers...JuniorFlexible hours
$70k - $80k
National Van Lines, Inc. is seeking a motivated Junior Computer Programmer in Westchester, IL, to support IBM iSeries AS400 systems. This entry-level position offers hands-on experience working with RPG programming under the guidance of senior developers. Responsibilities...Junior$53.19k - $62.06k
CannonDesign is looking for an entry-level Environmental Graphic Designer in Chicago. You will tackle creative design challenges alongside talented designers and architects, transforming ideas into stunning experiences. Responsibilities include designing graphics for various...JuniorRemote workFlexible hours- Ascendcohealth in Chicago is looking for a Junior PostgreSQL Database Engineer to enhance database reliability and performance. The role involves optimizing SQL queries and collaborating with engineers on database operations. Ideal for early-career professionals, this position...JuniorRemote work
$100k - $130k
...IAM Software Engineer Valorem Reply, part of the Reply Network, is a leader in security-focused digital transformation. We advise and support our clients across cloud security, identity, and automation — enabling them to operate securely and efficiently in a complex...Full time$70k - $80k
We are seeking a motivated and detail‑oriented Junior Computer Programmer to join our IT team in supporting our IBM iSeries AS400 systems... ...tools such as Mimix (replication), BRMS (backup), and MFA software Participate in testing and validating system changes or new features...JuniorInternshipRelocation
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