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Java Quant Developer Jobs in Oakland, CA (NOW HIRING)

xAI

Member of Technical Staff

Palo Alto, CA · On-site

The Member of Technical Staff will collaborate with engineering and product management leaders to ... quantitative reasoning and language understanding. • Provide mentorship and guidance to senior ...

Geico

Staff Engineer, Software Engineering

Palo Alto, CA

$100K - $230K/yr

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 ...

BlackRock

Associate

San Francisco, CA · On-site

Master's degree or foreign equivalent in Financial Engineering, Quantitative Finance, Computer ... Programming in Python, R, AWS, Databricks, and Java; JavaScript, and C; and Machine Learning. To ...

xAI

Member of Technical Staff

Palo Alto, CA · On-site

$324K - $396K/yr

Our team is small, highly motivated, and focused on engineering excellence. This organization is ... Experience in Python and other relevant languages (such as C++, Java), using ML frameworks (such as ...

xAI

Member of Technical Staff

Palo Alto, CA · On-site

$324K - $396K/yr

Our team is small, highly motivated, and focused on engineering excellence. This organization is ... Experience in Python and other relevant languages (such as C++, Java), using ML frameworks (such as ...

Heartflow

Senior Test Engineer

San Francisco, CA · On-site

... Python, Java, or C#). * Experience with API testing tools (REST Assured, Postman, Karate, or ... Experience validating complex visualizations (qualitative and quantitative) such as 3D models ...

Meta

Partner Engineer, Generative AI

Menlo Park, CA

$149K/yr

You will also represent Meta at developer conferences and events. You will be required to develop ... Software development experience in languages like Python, Java, Go, Rust, C/C++. (at least one)

Adobe

Machine Learning Engineer

San Jose, CA · On-site

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 ...

Freenome

Senior Machine Learning Engineer

Brisbane, CA · On-site

$147K - $194K/yr

Python (preferred), Java, Julia, C, C++, etc. * Strong knowledge of ML and DL fundamentals and ... developer tools like TensorBoard, Wandb, or MLflow. * Experience with cloud platforms (e.g., AWS ...

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All JobsJava Quant Developer JobsJava Quant Developer Jobs in Oakland, CA

Java Quant Developer information

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$65

$88

How much do java quant developer jobs pay per hour?

As of Jul 10, 2026, the average hourly pay for java quant developer in Oakland, CA is $65.12, according to ZipRecruiter salary data. Most workers in this role earn between $56.30 and $72.88 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 Oakland, CA? For Java Quant Developer jobs in Oakland, CA, the most frequently searched job titles are:
What job categories do people searching Java Quant Developer jobs in Oakland, CA look for? The top searched job categories for Java Quant Developer jobs in Oakland, CA are:
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Java Quant Developer jobs near you
Infographic showing various Java Quant Developer job openings in Oakland, CA as of July 2026, with employment types broken down into 83% Full Time, 7% Part Time, 1% Temporary, and 9% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $135,441 per year, or $65.1 per hour.

Member of Technical Staff

xAI

Palo Alto, CA • On-site

Full-time

Posted 15 days ago

Job description

Job Summary:
xAI is focused on creating AI systems that enhance human understanding of the universe. The Member of Technical Staff will collaborate with engineering and product management leaders to define strategic visions and deliver impactful AI projects.
Responsibilities:
• Build collaborative relationships with the Principal and Staff engineering community as well as with engineering and product management leaders, and partner to deliver impact.
• Define the vision and strategy for the organization and have a substantial impact on the vision and strategy of customer and partner organizations.
• Plan and deliver projects that impact multiple organizations.
• Projects include models and large language model training, pipeline parallelism training of large language models, and fine tuning large language models with truthful data.
• Identify opportunities for technological differentiation, investment, or divestment.
• Ensure organization’s work is aligned with broader company objectives.
• Introduce innovative techniques and analyses to the AI field to facilitate breakthroughs in quantitative reasoning and language understanding.
• Provide mentorship and guidance to senior technical leaders and managers.
• Working on hands-on technical problems including design and implementation.
• Perform cutting-edge research on advanced techniques from AI and deep learning, including neural network architectures, language modeling, and speech recognition.
• Work closely with leaders across the company to deliver impactful projects which may involve work in areas such as machine learning, applied data science, recommendation systems, and information retrieval systems.
Qualifications:
Required:
• Must have a Bachelor’s degree in Computer Science, Artificial Intelligence, Machine Learning, Information Technology, or a related field, plus 5 years of progressive post-baccalaureate experience in AI/ML research or development.
• Alternatively, employer will accept a Master’s degree in Computer Science, Artificial Intelligence, Machine Learning, Information Technology or a related field, plus 3 years of experience in AI/ML research or development.
• Must have 3 years of experience in each of the following:
• Developing and applying AI models, including large language models, neural networks, or reinforcement learning.
• Experience in Python and other relevant languages (such as C++, Java), using ML frameworks (such as PyTorch, TensorFlow, or JAX).
• Assessing system performance and designing scalable, efficient solutions for inference and model deployment.
• Optimizing computational efficiency and memory usage through advanced algorithmic techniques or quantization.
• Building and maintaining robust, high-availability infrastructure for AI/ML services.
• Collaborating with cross-functional teams to define technical vision, strategy, and deliver impactful projects.
• Mentoring and guiding senior technical leaders and managers in hands-on technical problem solving.
• Driving innovation by introducing new techniques and analyses to advance AI capabilities in quantitative reasoning and language understanding.
• Leading efforts in resource management, automation, and orchestration for large-scale ML infrastructure.
Company:
xAI develops AI software and computational infrastructure designed for scientific discovery, automated reasoning, and data processing It is a sub-organization of SpaceX. Founded in 2023, the company is headquartered in Palo Alto, USA, with a team of 1001-5000 employees. The company is currently Late Stage.

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