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Freelance Kdb Q Developer Jobs in California (NOW HIRING)

Event Production Lead

Costa Mesa, CA

$20 - $27.25/hr

... Q-SYS, Millumin, DMX,) to allow multiple AV systems to be triggered automatically to simplify production needs and allow for minimal crews * Manage freelance AV engineers as needed, based on the size ...

New

Event Production Lead

Costa Mesa, CA · On-site

$20 - $27.25/hr

... Q-SYS, Millumin, DMX,) to allow multiple AV systems to be triggered automatically to simplify production needs and allow for minimal crews * Manage freelance AV engineers as needed, based on the size ...

New

Freelance Kdb Q Developer information

What is a freelance kdb q developer?

Freelance Kdb Q Developers are independent professionals who specialize in utilizing the Kdb+ database and the q programming language to design, build, and maintain high-performance data solutions. They typically work on projects related to time-series data analysis, often for financial institutions like banks and trading firms. As freelancers, they are hired on a contract basis to develop custom analytics, optimize queries, and ensure the efficient handling of large data sets. Their expertise allows organizations to quickly access and analyze massive amounts of data in real time, improving decision-making and operational performance.

What are the key skills and qualifications needed to thrive as a freelance kdb q developer?

To thrive as a Freelance Kdb Q Developer, you need deep knowledge of the kdb+ database, proficiency in the q programming language, and experience with time-series data, ideally supported by a degree in computer science or a related field. Familiarity with tools like kdb+, q, and integration systems such as Python, Java, or cloud platforms is typically required, along with relevant certifications in database technologies. Strong problem-solving skills, effective communication, and the ability to work independently with clients make a developer stand out in this freelance role. These skills are crucial for building efficient, high-performance data solutions and maintaining client satisfaction in fast-paced, data-driven industries like finance.

What are some common challenges faced by freelance kdb q developers when working with clients remotely?

Freelance Kdb Q Developers often encounter challenges such as integrating with existing data infrastructures, understanding legacy codebases, and aligning with the client’s internal development practices. Communication can also be a hurdle, especially when clarifying requirements or troubleshooting complex data issues across different time zones. To overcome these challenges, it’s important to establish clear documentation, maintain regular check-ins, and proactively seek feedback to ensure deliverables meet client expectations.

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

The most popular types of Kdb Q Developer jobs in California are:

What are popular job titles related to Freelance Kdb Q Developer jobs in California?

For Freelance Kdb Q Developer jobs in California, the most frequently searched job titles are:

What job categories do people searching Freelance Kdb Q Developer jobs in California look for?

The top searched job categories for Freelance Kdb Q Developer jobs in California are:

What cities in California are hiring for Freelance Kdb Q Developer jobs?

Cities in California with the most Freelance Kdb Q Developer job openings:

Infographic showing various Freelance Kdb Q Developer job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Quantitative Developer

San Francisco, CA • On-site

Full-time

Re-posted 21 days ago


Job description

Job Summary:
IsoTech Staffing is working with a Hedge Fund client seeking to hire a quantitative developer focused on the development and optimization of infrastructure for quantitative trading models. The role involves collaborating with quantitative researchers and portfolio managers to implement technology for large-scale computational efforts and data management.
Responsibilities:
• Partner closely with the Portfolio Manager to develop data engineering and prediction tools primarily for the systematic trading of equities
• Develop software engineering solutions for quantitative research and trading
• Assist in designing, coding, and maintaining tools for the systematic trading infrastructure of the team
• Build and maintain robust data pipelines and databases that ingest and transform large amounts of data
• Develop processes that validate the integrity of the data
• Implementation and operation of systems to enable quantitative research (i.e. large-scale computation and serialization frameworks)
• Live operation of such systems, including monitoring and pro-active detection of potential problems and intervention
• Stay current on state-of-the-art technologies and tools including technical libraries, computing environments and academic research
• Collaborate with the PM and the trading group in a transparent environment, engaging with the whole investment process
Qualifications:
Required:
• Expert in Python and/or KDB/Q
• Proficient in modern data science tools stacks (Jupyter, pandas, NumPy, sklearn) with machine learning experience
• Good understanding of using Slurm or similar parallel computing tools
• Bachelor's or Master's degree in Computer Science, Mathematics, Statistics, or related STEM field from top-ranked University
• Proficient in quantitative analysis, mathematical modelling, statistics, regression, and probability theory
• Proficient in professional software development methodologies, version control systems, unit testing and debugging tools, and micro-services architecture
• Excellent communication, problem-solving, and analytical skills, with the ability to quickly understand and apply complex concepts
• 2+ years of experience in algorithmic trading systems development, preferably in systematic equity trading markets.
• Experience working with and centralizing multiple vendor data sets
• Experience collaborating effectively with cross functional teams, multitasking and adapting in a fast-paced environment
Preferred:
• Entrepreneurial mindset
• Ability to multitask and adapt
• Curiosity and eagerness to learn and grow professionally
• Self-motivated, detail-oriented, and able to work independently in a fast-paced environment
Company:
IsoTech Staffing offers recruitment services for technology, finance, accounting, and HR roles, serving hedge funds and fintech firms. Founded in 2019, the company is headquartered in New York, USA, with a team of 2-10 employees. The company is currently Early Stage.