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Junior Quantitative Developer Jobs in California

Senior Developer

Los Angeles, CA · On-site

$180K - $200K/yr

Demonstrate strong leadership and team-building qualities, mentoring junior staff and contributing ... Strong quantitative, financial analysis and modeling (excel) skills. * Exceptional research and ...

Senior Developer

San Francisco, CA · On-site

$180K - $200K/yr

Demonstrate strong leadership and team-building qualities, mentoring junior staff and contributing ... Strong quantitative, financial analysis and modeling (excel) skills. * Exceptional research and ...

... mentor junior engineers • Develop and test novel software solutions spanning research ... quantitative analysis • Familiarity with multi-threaded or multi-core real-time operating ...

... mentor junior engineers • Develop and test novel software solutions spanning research ... quantitative analysis • Familiarity with multi-threaded or multi-core real-time operating ...

... mentor junior engineers • Develop and test novel software solutions spanning research ... quantitative analysis • Familiarity with multi-threaded or multi-core real-time operating ...

ML Infrastructure Engineer

Palo Alto, CA

$180K - $440K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Mentoring junior engineers and contributing to the growth of the team BASIC QUALIFICATIONS: * Bachelor, Master, Post-graduate or PhD in computer science, machine learning, or other quantitative ...

Showing results 41-60

Junior Quantitative Developer information

See California salary details

$23.7K

$87.8K

$135.7K

How much do junior quantitative developer jobs pay per year?

As of Aug 17, 2026, the average yearly pay for junior quantitative developer in California is $87,810.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,100.00 and $85,900.00 per year, depending on experience, location, and employer.

What is a junior quantitative developer?

A Junior Quantitative Developer is responsible for developing, implementing, and maintaining quantitative models and tools used in trading, risk management, or financial analysis. They work closely with quantitative analysts and traders to optimize algorithms, improve performance, and ensure data accuracy. This role typically requires strong programming skills in languages like Python, C++, or Java, along with a solid understanding of mathematics, statistics, and financial markets. Junior Quantitative Developers often contribute to backtesting trading strategies, optimizing execution algorithms, and improving financial models. The position serves as a foundational step for a career in quantitative finance, providing hands-on experience in both development and financial modeling.

What are the typical daily responsibilities of a junior quantitative developer?

As a Junior Quantitative Developer, your daily tasks often include writing and optimizing code to implement quantitative models, analyzing large datasets, and performing model validation or back-testing. You’ll also collaborate closely with senior quants, traders, and software engineers to refine strategies or troubleshoot issues as they arise. Additionally, you may maintain documentation, participate in code reviews, and stay updated with the latest development practices and financial concepts. This role offers a dynamic experience that builds both your technical programming skills and your understanding of financial markets.

What are the key skills and qualifications needed to thrive as a junior quantitative developer?

To thrive as a Junior Quantitative Developer, you need a solid background in mathematics, statistics, and programming—often supported by a relevant degree in fields like computer science, engineering, or quantitative finance. Familiarity with programming languages such as Python, C++, or R, as well as experience using version control systems and exposure to financial data platforms, is highly valuable. Attention to detail, strong analytical thinking, and effective collaboration skills help you excel in dynamic, team-based environments. These capabilities are essential for developing and maintaining quantitative models that support data-driven decision-making in finance or related sectors.

What are the most commonly searched types of Quantitative Developer jobs in California?

The most popular types of Quantitative Developer jobs in California are:

What job categories do people searching Junior Quantitative Developer jobs in California look for?

The top searched job categories for Junior Quantitative Developer jobs in California are:

What cities in California are hiring for Junior Quantitative Developer jobs?

Cities in California with the most Junior Quantitative Developer job openings:

Infographic showing various Junior Quantitative Developer job openings in California as of August 2026, with employment types broken down into 79% Full Time, 3% Part Time, and 18% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $87,810 per year, or $42.2 per hour.

Junior Financial Specialist with Security Clearance

Tecolote Research

San Diego, CA • On-site

$80K - $100K/yr

Contractor

Re-posted 22 days ago


Job description

Overview We are seeking a highly motivated individual with three years of demonstrated experience in DoD Financial Management supporting federal government acquisition, preferably in space acquisition and Commitment, Obligation, Expenditure reconciliation activities Responsibilities * Establish obligation and expenditure plans for active year appropriations, monitor execution throughout the fiscal year, and provide analysis at the requirement, office, sub-project, project or appropriation level, as required * Demonstrate knowledge of acquisition management regulations, practices, policies, and procedures including major system acquisition lifecycle resource planning practices and procedures, and Acquisition Program Baseline development and PMPs * Ensure the accuracy and completeness of budget execution documents, develop and maintain financial records, interact with other government agencies, prepare financial documents, support financial audits, track and forecast spending and budget reporting * Maintain accurate record of all financial and programmatic changes across execution years and future years' defense program (FYDP) * Perform Unliquidated Obligations (ULO) management, contract reconciliation, and closeout functions * Develop, train, brief, integrate, correlate, and analyze various phases of planning, Programming, Budget, and Execution (PPBE) within the DoD portfolio * Analyze data from various USG accounting systems and Program Contractor inputs to support training; data collection; documentation; reconciliation of current, prior, and cancelling year budgets; and budget execution * Assist the USG with all financial reviews to ensure unliquidated obligations (ULOs) are properly recorded and support all USAF, USSF and SSC expiring funds taskers, are in the proper stage of accounting, are valid and correct, are not dormant, and documentation exists to support the recording of the ULOs and Commitments in according with DoD FMRs * Compare USG program office C/O/E records with USG accounting records to identify and record discrepancies found; identify the cause of the discrepancies and recommend corrective actions to various organizations needed to update the information contained in databases used to monitor funds Skills Required Applicant should possess the following qualities and experience: * Experience preparing financial reports and/or coordinating responses on all requests for program budgetary information for acquisition documentation updates or acquisition related data calls * Knowledgeable on financial management legislation, policy and guidance * Experience analyzing Program Objectives Memorandum (POM) and budget submissions to ensure consistency (cost /schedule /appropriation) * Knowledge of DoD budgetary policies, procedures, and regulations that facilitate the Planning, Programming, Budgeting, Executing (PPBE) process * Familiar with Space Systems Acquisition Policy (SSAP), DoD Instruction 5000.02, the DoD FMR and applicable Air Force Instructions * Knowledge of the DoD acquisition process, budget planning, formulation, programming, justification documentation/reporting, program documentation development (Program Management Directive, Program Management Plan, acquisition plans, and requests for proposals) and program reporting (Monthly Acquisition Report, Selected Acquisition Report, Defense Acquisition Executive Summary) * Experience executing financial resources in accordance with DoD policies and regulations to provide stewardship and accountability for all related programs * Experience performing tasks using Microsoft office applications (i.e., M/S Word, PowerPoint, Excel) and Navy/DoD financial tools/systems (e.g., GAFS, MOCAS, SMART, IDECS II, and FM-Suite) to provide financial support * Excellent verbal communication, written, and quantitative analytical skills are required * Excellent quantitative and analytical skills * Must be a self-starter and able to work in a team environment * Applicant must have experience working USAF Financial Management processes * Experience with the Comprehensive Cost and Requirements (CCaR) system is desired * Current knowledge of DoD program management execution support is highly desirable * U.S. citizenship and DoD Secret Clearance required * Salary: $80,000-100,000 DOE Education Bachelor's degree required, preferably in math, engineering, business, or the sciences.