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Java Quant Developer Jobs in Missouri (NOW HIRING)

$89K - $122K/yr

Experience in MLOps or DevOps practices, including building and operating production ML systems ... Master's Degree * Proficiency in Java or other languages * Retail experience * E-commerce ...

$77K - $115K/yr

... or a related quantitative discipline) preferred * 3 years of relevant experience required ... Experience with statistical programming and data visualization using R/Bioconductor and UNIX/Linux ...

Java Quant Developer information

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$14

$53

$72

How much do java quant developer jobs pay per hour?

As of Jul 10, 2026, the average hourly pay for java quant developer in Missouri is $53.18, according to ZipRecruiter salary data. Most workers in this role earn between $46.01 and $59.52 per hour, depending on experience, location, and employer.

How does a Java Quant Developer typically collaborate with quantitative analysts and traders within a financial firm?

As a Java Quant Developer, you will work closely with quantitative analysts (quants) and traders to translate complex mathematical models into robust, efficient code. Collaboration often involves frequent discussions to clarify model specifications, optimize algorithms for speed, and ensure accurate integration with trading platforms. You'll participate in code reviews, daily stand-ups, and sometimes even sit on the trading floor to gain firsthand insights into how your solutions impact trading strategies. This close teamwork helps ensure that models are delivered quickly and perform reliably in real-market conditions.

What are the key skills and qualifications needed to thrive as a Java Quant Developer, and why are they important?

To thrive as a Java Quant Developer, you need strong programming skills in Java, a solid grasp of quantitative finance, and typically a degree in computer science, mathematics, or a related field. Familiarity with financial libraries, statistical analysis tools, and experience using version control systems like Git are commonly expected, along with knowledge of databases such as SQL. Exceptional analytical thinking, problem-solving ability, and effective communication skills help you collaborate with traders and other stakeholders. These capabilities ensure the development of robust, efficient trading solutions that meet complex financial requirements and perform reliably in high-stakes environments.

What is a Java Quant Developer?

A Java Quant Developer is a software engineer who specializes in developing quantitative models and trading systems using the Java programming language. They work closely with quantitative analysts (quants) to implement mathematical models that help financial firms make trading decisions, manage risk, and analyze large datasets. Their responsibilities typically include designing, coding, testing, and optimizing high-performance applications for financial markets. A strong background in mathematics, finance, and computer science is usually required, along with expertise in Java and related technologies.
What are popular job titles related to Java Quant Developer jobs in Missouri? For Java Quant Developer jobs in Missouri, the most frequently searched job titles are:
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What cities in Missouri are hiring for Java Quant Developer jobs? Cities in Missouri with the most Java Quant Developer job openings:
Software Engineer, Information Technology

Software Engineer, Information Technology

NISA Investment Advisors, LLC

Saint Louis, MO • On-site

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 14 days ago


Job description

Overview
NISA Investment Advisors, LLC (NISA) partners with world-leading organizations to design, develop, and manage highly customized, risk-controlled investment strategies across fixed income, equities, and derivatives. With $462 billion assets under management ($295 billion in physical assets and $167 billion in derivatives notional value), NISA actively manages risk for institutional investors, providing clarity to complicated challenges and stability in ever-evolving markets. At NISA, we foster a culture that supports both personal and professional growth, providing opportunities to learn from experienced professionals while contributing meaningful work from the outset. We seek candidates who demonstrate strong quantitative and analytical skills, intellectual curiosity, and a collaborative mindset to join our growing teams.
Responsibilities
As a Software Engineer on the Trading and Execution Management team, you will employ modern software development technologies to build and support solutions that provide trade lifecycle management, workflow tracking, and other functionality critical to NISA's business. Areas of development include front-end Web applications, back-end services, commercial product integration, and assisting in NISA's cloud migration. As a member of Technology Solutions, you will collaborate with other team members in design, implementation, and code reviews. You will participate in requirements meetings and design sessions with members of NISA's business departments to assist in the design and refinement of solutions.
Qualifications
  • Bachelor's degree or equivalent experience in a field requiring strong analytical and quantitative skills, such as Computer Science, Engineering, Mathematics, Finance, or Information Systems
  • 3+ years of experience developing with an object-oriented language (C#, Java, etc.)
  • Experience working with a source control system, like GitHub
  • Interest in working with modern technologies, including containerization, cloud-native solutions, AI assisted development, etc.
  • Familiarity with JavaScript, Python, and front-end frameworks
  • Experience designing queries in SQL Server or another relational database platform
  • Experience with unit testing frameworks
  • Working knowledge of design and usage of REST APIs
  • Experience developing cloud native applications preferred
  • Experience with automation and CI/CD practices and tooling, such as GitHub actions, Ansible, and Terraform preferred

NISA's culture encourages collaboration and innovation. We seek self-motivated, intellectually curious individuals willing to push themselves and others in an environment that celebrates fresh thinking. We equip employees with the resources needed to excel and we encourage personal development. NISA is dedicated to internally cultivating and rewarding talent. Employees at NISA are provided with a wide range of benefits, including health, dental, vision and life insurance options, paid time off, a competitive retirement plan, onsite cafeteria, fitness center, a health and wellness program and an educational assistance program.
NISA is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.