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Java Quant Developer Jobs in Santa Clara, CA (NOW HIRING)

Experience solving analytical problems with quantitative approaches * Ability to excel in a fast ... Knowledge of developer tooling across the software development life cycle (task management, source ...

... quantitative field (e.g. Computer Science, Engineering, Mathematics, Operations Research or a related field) Experience in coding for automation (e.g. Scala, Python, Java etc.)Familiarity with ...

Collaborate with product management and engineering departments to understand company needs and ... Strong quantitative and analytical skills with an advanced degree in a STEM discipline (Masters ...

Collaborate with product management and engineering departments to understand company needs and ... Strong quantitative and analytical skills with an advanced degree in a STEM discipline (Masters ...

Strong analytical and quantitative problem-solving ability. * Proficient in one or more programming languages such as Python, Java * Strong understanding and working knowledge of distributed systems ...

Strong analytical and quantitative problem-solving ability. * Proficient in one or more programming languages such as Python, Java * Strong understanding and working knowledge of distributed systems ...

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Java Quant Developer information

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$18

$66

$90

How much do java quant developer jobs pay per hour?

As of Jun 11, 2026, the average hourly pay for java quant developer in Santa Clara, CA is $66.59, according to ZipRecruiter salary data. Most workers in this role earn between $57.60 and $74.52 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.
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What cities near Santa Clara, CA are hiring for Java Quant Developer jobs? Cities near Santa Clara, CA with the most Java Quant Developer job openings:
Infographic showing various Java Quant Developer job openings in Santa Clara, CA as of June 2026, with employment types broken down into 13% Full Time, 14% Part Time, 1% Temporary, and 72% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $138,503 per year, or $66.6 per hour.
Senior Staff, Software Engineer

Senior Staff, Software Engineer

DELFI Diagnostics

Palo Alto, CA • On-site

$144K - $190K/yr

Full-time

Posted 28 days ago


Job description

Job Summary:
DELFI Diagnostics is developing next-generation, blood-based tests to help detect cancer. In this role, you'll be a senior technical leader on the bioinformatics pipeline team, contributing to technical direction and architectural decisions while collaborating across various departments to translate strategy into executable technical plans.
Responsibilities:
• Set long-term technical strategy and architectural vision for our bioinformatics pipeline systems, ensuring today's decisions support tomorrow's product roadmap.
• Lead system architecture and high-stakes design reviews end-to-end, guiding the team through the most complex technical tradeoffs.
• Design and own data hand-off and integration architecture between software systems.
• Serve as a leader in engineering best practices—establishing standards, driving software-development lifecycle (SDLC) rigor, and setting the bar for code quality, testing, and design across the team.
• Drive requirements engineering, risk analysis, and verification strategies for regulated software components.
• Partner with staff engineers on test design and execution, driving excellence in SDLC process implementation.
• Architect and own the DevOps strategy for the pipeline team, including cybersecurity, CI/CD, infrastructure-as-code, deployment automation, observability, and environment management, ensuring reliability and compliance in a regulated context.
• Work with data scientists, lab staff, and other stakeholders to implement production software for diagnostic applications.
• Partner with our Program Management team and engineering leadership on roadmap planning, milestone definition, resourcing, dependency management, and risk tracking across multi-quarter initiatives.
• Mentor and develop staff and senior engineers, raising the team's technical ceiling and cultivating the next generation of technical leaders.
• Serve as a recognized technical authority across the organization, influencing product and platform direction without direct authority over teams or roadmaps.
Qualifications:
Required:
• Bachelor's degree in Computer Science, Mathematics, Data Science, or related field
• Relevant professional experience dependent on level of education: BS: 10+ years, MS: 8+ years, Ph.D: 5+ years
• Excellent verbal and written communication skills, including proficiency in public speaking and technical presentation
• Exposure to the life sciences industry, including DNA sequencing, quantitative genetics, bioinformatics, or data science
• Demonstrated experience setting long-term technical strategy and architectural standards across multi-team or multi-system scope
• Advanced knowledge of cloud computing infrastructure design and implementation for scalable high-performance computing applications (AWS preferred)
• Expertise in Python and strong proficiency in at least one compiled language (Rust, Java, C++, or C#)
• Strong software design skills
• Experience designing data integration patterns and contracts between software systems
• Strong command of agile development practices, Jira, Git, and modern CI/CD pipelines
Preferred:
• Working knowledge of regulated software development standards (IEC 62304, ISO 13485, FDA 21 CFR Part 11, and ISO 14971)
• Experience working at an early-stage or high-growth company where the environment moves fast
Company:
Delfi Diagnostics detects cancer early, when it is most curable, using high precision non-invasive blood tests. Founded in 2019, the company is headquartered in Baltimore, USA, with a team of 51-200 employees. The company is currently Growth Stage.