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Senior-Staff Enterprise Software Engineer
Antares
Los Angeles, CA
- $160,000 to $235,000 USD / year
Build practical automations using SQL, Python, APIs, low-code tools, Robotic Process Automation, webhooks, or workflow engines to reduce manual status chasing and improve execution…
Added 9 days ago
SI
Staff Security Engineer, Level 6, Application Security
Snap Inc.
Los Angeles, CA · Palo Alto, CA · Bellevue, WA
- $213,000 to $377,000 USD / year
Ship memory-safety improvements, exploit mitigations, and attack-surface reductions that balance security with performance, compatibility, and developer experience.
Added 9 days ago
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Staff Analytics Engineer
PermitFlow
New York City, NY
- $170,000 to $250,000 USD / year
…time building in SQL and dbt, while also getting hands-on with Python, exploring data, developing analytical models, and presenting recommendations that influence how the company operates…
Added 9 days ago
Enterprise Data Analyst Intern, Power BI & Data Quality (Summer 2027)
Axiom Space
United States
…principal provider of commercial human spaceflight services and developer of advanced spacesuits for the Moon and beyond. For more information about Axiom Space, visit…
Added 9 days ago
Senior Mfg Test Engineer (SW/MECH/Limbs/Links)
Agility Robotics
Onsite- Salem, OR · Salem, OR
Strong proficiency in test software development (Python preferred), including automation, instrumentation control, and data analysis. Our test programs are thousands of lines of OO Python,…
Added 9 days ago
AI/ML Engineer Team Lead
Vizient, Inc.
Chicago, IL · Irving, TX · Centennial, CO
Strong experience with Python and modern API and service development, including FastAPI or comparable frameworks required.
Added 9 days ago
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Revolutional, LLC
McLean, VA
Experience scripting and automation using Python, PowerShell, or similar tools.
Added 9 days ago
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Data Analytics & Business Intelligence Consultant (Senior Associate level)
EAGLE HILL CONSULTING LLC
ARLINGTON, VA
- $81,000 to $95,000 USD / year
Added 9 days ago
RU
Production Services Specialist
Randstad USA
Plano, TX
- $78.12 to $88.12 USD / hour
Experience with automation tools such as Python, Ansible, YAML or Django, API calls (to ticketing systems and network devices), and frontend web development
Added 9 days ago
RU
Software Engineer
Randstad USA
Plano, TX
- $54.62 to $64.62 USD / hour
3+ years of solid experience as Software Engineer and experience in multiple frontend and backend languages (Python, JavaScript, Go, Java, and Bash scripting)
Added 9 days ago
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Hardware Engineer I (Full-Time) - United States
Cisco
San Jose, CA · Austin, TX · RTP, NC
- Full-time
Familiarity with scripting or programming languages (e.g., Python, MATLAB, C/C++) for automating test or data analysis tasks.
Added 9 days ago
Senior Research Associate - Seed Science
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Johnston, IA
Experience scripting automation for data submission or processing workflows (R, Python, or equivalent)
Added 9 days ago
Software Engineering Intern III, Summer 2027
BAE Systems
Nashua, NH · Hudson, NH · Merrimack, NH · Manchester, NH
Programming experience in at least one or more of the following languages: C, C++, Java, Python.
Added 9 days ago
Director of Institutional Effectiveness and Research
Eastern Iowa Community College
IA
Experience with Power BI, Tableau, SQL, R, Python, or comparable tools.
Added 9 days ago
Capital One Shopping Tech, Full - stack Engineer 5 (Remote - Eligible)
Capital One
Des Moines, IA
Utilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and…
Added 9 days ago
DevSecOps Integration Engineer
Syms Strategic Group, LLC (SSG)
Des Moines, IA
Proficiency in scripting languages such as Python, Bash, PowerShell, or NodeJS for automation
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Project - Healthcare Claims Data Analytics and Insights Engineer III
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Des Moines, IA
Experience with Python for Data Manipulation & Analysis, Data Management and Transformation
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Postbaccalaureate Appointee - Robotics Software Developer, Rapid Prototyping Laboratory
UChicago Argonne, LLC
Lemont, IL
Proficiency in Python, including experience writing code that others read and maintain.
Added 9 days ago
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HPC Software Engineer
Bolt Graphics
Sunnyvale, CA
- $165,000 to $300,000 USD / year
Design, develop, and optimize high-performance software using C, C++, Python, and Linux-based development environments.
Added 9 days ago
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Data Scientist
Eliassen Group
Des Moines, IA
- $74.46 to $84.46 USD / hour
Develop and optimize SQL and Python solutions for data extraction, transformation, analysis, and automation.
Added 9 days ago
Electrical Hardware Engineer I
Voyager Technologies, Inc.
Pittsburgh, PA
Experience developing test scripts in python to automate PCBA and/or integrated system test procedure execution
Added 9 days ago
Compliance Data & Analytics Manager
Cisco Systems, Inc.
Seattle, WA · Austin, TX · RTP, NC · Atlanta, GA · Chicago, IL · Washington, DC
Develop agile data scripts, lightweight web applications, and automated alert workflows in Python/SQL that solve compliance friction points.
Added 9 days ago
Security Engineer II, Differentiated Security Team (DST)
Amazon.com Services LLC
Austin, TX
- 3+ years of programming in Python, Ruby, Go, Swift, Java, .Net, C++ or similar object oriented language experience
Added 9 days ago
Applied Scientist, Amazon Robotics
Amazon.com Services LLC
Sunnyvale, CA
- Experience programming in Java, C++, Python or related language
Added 9 days ago
Advanced Packaging Design Engineering Team Lead (Hybrid)
Cisco Systems, Inc.
San Jose, CA
Experience with scripting languages such as Python, Perl, TCL, or shell programming

Bolt Graphics

HPC Software Engineer

Sunnyvale, CA, United States

$165,000 to $300,000 USD / year

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Job details

Pay: $165,000 to $300,000 USD / year
Posting language: English
Posted: Oct 29, 2026

Original job description

Bolt Graphics is a semiconductor startup based in Sunnyvale, CA building the fastest and most efficient graphics processors. We pride ourselves on our first principles approach to solving problems. We are energized by our mission to reduce the barrier of entry for content creation and consumption. Our goal is to enable everyone to easily create, simulate and consume immersive experiences as vividly as they can imagine them. Our Values

Be Fearless: Unmute yourself. Test boundaries and get proven right.
Remain Adaptable: Stay comfortable in a continuously changing world. If you’re wrong, concede and move on.
Educate Your Ego: Selflessly collaborate towards our shared purpose.

About the role:

We are seeking a talented and experienced HPC Software Engineer to develop and optimize high-performance computing solutions for complex, computationally intensive applications.

The ideal candidate will have 5+ years of experience in HPC environments, such as supercomputing, financial technology (FinTech), national laboratories, or hyperscale computing, with a strong preference for senior-level engineers with 7-10+ years of experience, including Principal Engineers. You must have deep technical expertise in C/C++, parallel computing, and performance engineering with strong mathematical, analytical, and problem-solving skills. You should be passionate about solving challenging computational problems and developing high-performance solutions.

What you'll do:

Design, develop, and optimize high-performance software using C, C++, Python, and Linux-based development environments.
Implement and optimize parallel computing algorithms for modern CPU and GPU architectures.
Develop and optimize software by using parallel programming models and hardware acceleration technologies, including OpenMP, CUDA, SIMD, SIMT, AVX, and SVE.
Analyze application performance, identify computational bottlenecks, and improve execution speed, memory efficiency, and scalability.
Develop and maintain HPC applications supporting computationally intensive workloads, including physics simulations, fluid dynamics, molecular dynamics, and scientific computing.
Improve code generation, execution efficiency, and hardware utilization by working at the systems and compiler level.
Identify and mitigate potential risks and issues in HPC projects.
Conduct research and experiments to drive continuous improvement and innovation in HPC architecture.
Drive the development and implementation of new HPC features and technologies.
Contribute to software architecture, technical design decisions, code reviews, and engineering best practices.

Required Qualifications:

Must have strong expertise with HPC software development tools, libraries, and frameworks, including OpenMP, TBB (oneTBB), and CMake.
Experience with HPC use cases: physics simulations, fluid dynamics, molecular dynamics.
Expert-level proficiency in C, C++, Python, and Linux.
Strong understanding of parallel computing concepts, concurrency, multithreading, and performance optimization.
Strong applied experience with CPU/GPU computing architectures and optimization techniques, including CUDA, AVX, SIMD, and SIMT.
Strong mathematical, analytical, and problem-solving skills.
Experience developing, profiling, debugging, and optimizing computationally intensive applications.
Hands-on experience enabling software on GPUs.
Comfortable working across abstraction layers from architecture concepts to implementation and debugging.
Ability to work independently on complex engineering problems and collaborate effectively with distributed teams.
Ability to collaborate with cross-functional teams to translate complex mathematical and computational requirements into efficient software solutions.

Preferred Qualifications

Bachelor’s or Master’s degree in Applied Mathematics, Electrical Engineering, Computer Engineering, Computer Science, Physics, or related field.
Senior or Principal level experience preferred: Senior - 7+ years of experience; Principal – 10+ years of experience.
Experience with Julia, assembly language, LLVM, compiler infrastructure, or compiler optimization.
Experience developing software for supercomputers, large-scale compute clusters, or hyperscale infrastructure.
Proven track record of leading complex projects from concept to completion.
Excellent verbal and written communication skills, with the ability to mentor engineers, influence technical decisions, and effectively collaborate within cross-functional local and global teams.
Background in scientific computing, numerical methods, computational physics, fluid dynamics, molecular dynamics, or large-scale simulations.
US Citizen preferred.

Compensation Range: 5+ years of experience: $165,000 - $180,000 per year (California); 7+ years of experience: $180,000 - $250,000; 10+ years of experience: $250,000 - $300,000. This range represents the anticipated base pay for this role based in California; the final offer may vary based on qualifications, experience, and location.

Benefits:

Medical, Dental, & Vision - 100% covered premiums
Equity - Stock Options
401(k) match
WFH Hardware

Bolt is committed to building a diverse and inclusive environment in which we recognize and value each other’s differences as well as fostering a culture that promotes its core values: Professionalism, Integrity, and Respect. As an equal opportunity employer, all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, genetic information, national origin, age, disability, or status as a protected veteran.

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More about this job

Skills

C
C++
Problem solving
Python
Linux
Research
Process improvement
Software development tools
CMake
Debugging
Work independently
Electrical engineering
Computer engineering
Computer science
Julia
Assembly
Communication skills

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