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Julia Programming Jobs in California (NOW HIRING)

Meta

Thermal Design Engineer

Sunnyvale, CA · On-site

$118K - $170K/yr

Responsibilities Develop physics-based thermal models using programming languages such as MatLAB, Python, or Julia • Support the design, development, and optimization of part, sub-system, and ...

New

Meta

Thermal Design Engineer

Sunnyvale, CA

$118K/yr

Develop physics-based thermal models using programming languages such as MatLAB, Python, or Julia * Support the design, development, and optimization of part, sub-system, and system level design ...

Metalenz

Metasurface Design Engineer

San Francisco, CA · Hybrid

$130K - $175K/yr

Programming experience in Julia, Python, and MATLAB for simulation scripting, scientific computing, and workflow automation. * Experience in collaborating with process development (lithography ...

Muon Space

GNC Engineer

Mountain View, CA

$124K - $189K/yr

Expertise in common numerical programming environments (Python, Julia, MATLAB) * Experience designing, analyzing, and implementing ADCS/GNC subsystems for spacecraft * Excellent communication ...

Motive Companies

Operations Engineer

Long Beach, CA

$125K - $150K/yr

Basic programming experience with Python, MATLAB, Julia, or similar tools. * Background in fast-paced startup or emerging technology environments. * Certifications related to battery systems ...

Motive Companies

Operations Engineer

Long Beach, CA · On-site

$125K - $150K/yr

Basic programming experience with Python, MATLAB, Julia, or similar tools. * Background in fast-paced startup or emerging technology environments. * Certifications related to battery systems ...

Muon Space

Senior GNC Engineer

San Jose, CA

$138K - $208K/yr

Expertise in common numerical programming environments (Python, Julia, MATLAB) * Experience designing, analyzing, and implementing ADCS/GNC subsystems for spacecraft * Excellent communication ...

Muon Space

Senior Instrument Systems Engineer

San Jose, CA · On-site +1

$184K - $223K/yr

The ideal candidate is a self-motivated engineer with a versatile skill set who is comfortable ... Python, Julia). * Experience with root cause analysis efforts including data analysis and testing.

Bolt Graphics

R&D Engineer

Sunnyvale, CA · On-site

$150K - $220K/yr

Programming: Familiarity with Python/Julia (highly preferred) * Communication: Ability to clearly articulate research findings to both technical and non-technical leadership. * Exposure to hardware ...

Jj

Data Science Lead

Milpitas, CA · On-site +1

$148K - $168K/yr

... programming language Python or Julia; 8. Pandas Data processing library; 9. Process optimization tools including Gurobi, CPLEX, and BARON; 10. Operations Research tools FICO, Gurobi, AIMMS, and ...

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Julia Programming information

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How much do julia programming jobs pay per year?

As of Jul 19, 2026, the average yearly pay for julia programming in California is $69,929.00, according to ZipRecruiter salary data. Most workers in this role earn between $50,300.00 and $87,300.00 per year, depending on experience, location, and employer.

Why don't I recommend Julia anymore?

Julia programming jobs are less common compared to other languages like Python or C++, partly due to its smaller community and limited industry adoption. While Julia is valued for high-performance numerical computing, fewer companies use it in production, which can impact job availability and career growth opportunities.

What tech jobs pay 400,000 a year?

High-paying tech jobs that can reach or exceed $400,000 annually include senior software engineers, machine learning engineers, data scientists, and technical executives such as CTOs. These roles typically require extensive experience, advanced skills in programming, data analysis, or leadership, and often involve working in high-demand industries or large organizations.

What are the key skills and qualifications needed to thrive in the Julia Programming position, and why are they important?

To excel in Julia Programming, candidates need strong programming abilities in Julia, a background in mathematics or computer science, and experience with scientific computing or data analysis. Proficiency with Julia's ecosystem—such as packages like DataFrames.jl, Plots.jl, and integrating with Python or C libraries—is often required, and certifications in data science or related fields may be beneficial. Excellent problem-solving skills, attention to detail, and the ability to collaborate within multidisciplinary teams distinguish top professionals in this field. These competencies are crucial for building efficient, scalable solutions and contributing effectively to projects across research, engineering, or analytics domains.

What kinds of projects or tasks do professionals in Julia Programming typically work on?

Professionals in Julia Programming often work on high-performance computing projects, data analysis, machine learning pipelines, and numerical modeling tasks, particularly in scientific research, finance, or engineering contexts. Their daily responsibilities may include writing and optimizing Julia code, collaborating with domain experts, and integrating Julia with other languages or technologies. Teams are often interdisciplinary and value strong communication skills, as many projects involve joint problem-solving with researchers, engineers, or data scientists. This role offers significant growth opportunities because Julia expertise is in increasing demand for projects where execution speed and scalability are critical.

Does NASA use Julia?

NASA has explored Julia for scientific computing and data analysis due to its high performance and ease of use. The agency has used Julia in some research projects, but it is not the primary programming language across all NASA operations. Most NASA software still relies on languages like C++, Python, and Fortran.

Is Julia in demand?

Julia programming skills are increasingly in demand, especially in data science, scientific computing, and machine learning fields. Companies value Julia for its high performance and ease of use, leading to growing job opportunities for developers proficient in the language.

What is a Julia Programming job?

A Julia Programming job involves using the Julia language to develop high-performance applications, data analysis pipelines, or scientific computing solutions. Professionals in this role often work in fields such as finance, machine learning, or computational science, leveraging Julia’s speed and efficiency for complex computations. Responsibilities may include writing efficient code, optimizing algorithms, and integrating Julia with other technologies. Employers typically seek candidates with strong programming skills, experience in numerical computing, and familiarity with parallel processing.

What are the most commonly searched types of Julia Programming jobs in California? The most popular types of Julia Programming jobs in California are:
What are popular job titles related to Julia Programming jobs in California? For Julia Programming jobs in California, the most frequently searched job titles are:
What job categories do people searching Julia Programming jobs in California look for? The top searched job categories for Julia Programming jobs in California are:
What cities in California are hiring for Julia Programming jobs? Cities in California with the most Julia Programming job openings:
Julia Programming jobs near you
Software Engineering Intern (Modeling & Simulation) - Fall 2026

Software Engineering Intern (Modeling & Simulation) - Fall 2026

Hermeus

Los Angeles, CA • On-site

$25 - $33/hr

Internship

Re-posted 3 days ago

Job description

Hermeus is a venture-backed defense aviation company reclaiming the lost art of rapid iterative prototyping to build the fastest aircraft in the world today. By prioritizing relentless hardware iteration, we deliver high-speed systems at the pace of the modern battlefield. We work with the Department of War to provide the high-speed capabilities our nation and its allies need to maintain a durable, asymmetric advantage.
About The Role:
As a Modeling & Simulation Software Engineering Intern you will work with the software team to develop performant modeling and simulation code for our 6DOF SITL simulation using Julia. You'll Interface with the Flight Software, HMI, and Flight Sciences teams to meet stakeholder needs and ensure accurate results. Your work will involve creating hardware/physics informed software models and validate results with real data.
Fall: Around 16 weeks (August - December)
Responsibilities:
  • Develop performant simulation code for 6 Degrees of Freedom (6DOF) Software-in-the-Loop (SITL) systems using Julia.
  • Develop user driven features and focus on scalability of our Monte Carlo simulation
  • Collaborate with cross-functional teams including Flight Software, Human-Machine Interface (HMI), and Flight Sciences to align simulation outputs with stakeholder requirements.
  • Design and implement physics-informed models that accurately represent hardware behavior and system dynamics.
  • Validate simulation accuracy by comparing model outputs with real-world flight data and refining models accordingly.
  • Optimize simulation performance to ensure real-time execution and scalability across different test environments.
  • Participate in code reviews and testing cycles to maintain high software quality and reliability.
  • Document modeling assumptions, validation results, and integration workflows for internal knowledge sharing and future development.

Requirements:
  • Pursuing a degree in Computer Science, Aerospace Engineering, Electrical Engineering, Applied Mathematics, or a related technical field.
  • Proficiency in Julia or strong experience with scientific computing languages such as Python, MATLAB, or C++.
  • Understanding of 6DOF dynamics and simulation principles, especially in aerospace or robotics contexts.
  • Familiarity with modeling physical systems, including hardware-in-the-loop or physics-informed simulation techniques.
  • Experience with data validation and analysis, including comparing simulation outputs to real-world data.
  • Strong understanding of engineering first principles
  • Demonstrated ability to work within cross-functional teams
  • Enthusiasm for aviation and Hermeus' mission
  • Excellent written and verbal communication skills
  • GPA of 3.0 or above

$25 - $33 an hour
The hourly rate listed for this internship is intended as a general guideline. Final compensation will be determined based on degree level.
Benefits:
  • Time Off: Interns are eligible for 5 days of sick leave and unpaid time off.
  • Office Perks: Weekly paid office lunches and fully stocked breakrooms.

U.S. EXPORT CONTROL COMPLIANCE STATUS
The person hired will have access to information and items subject to U.S. export controls, and therefore, must either be a "U.S. person" as defined by22 C.F.R. § 120.62or otherwise eligible for deemed export licensing. US persons include U.S. citizens, U.S. nationals, lawful permanent residents (green card holders), and asylees and refugees with such status granted, not pending.
EQUAL OPPORTUNITY
Hermeus is an Equal Opportunity Employer. Employment decisions at Hermeus are based solely on merit, competence, and qualifications, without regard to race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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