Jobs in the United States

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Added 12 days ago
PN
Senior Engineer, Advanced Engineering
PII North America LLC
United States
- $106,290 to $197,580 USD / year
As the Senior Engineer, Advanced Engineering, you will lead and support fitness-for-service (FFS), remaining-life, and asset integrity assessments of fixed, rotating, and pressure…
Added 12 days ago
A
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 12 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
We’re looking for a Staff Security Engineer to join the Application Security team at Snap, focused on browser, web, and memory safety!
Added 12 days ago
Enterprise Data Analyst Intern, Power BI & Data Quality (Summer 2027)
Axiom Space
United States
…Integration, you will work alongside our Data Analyst and Data Engineer on bounded projects with clear deliverables. This is a learning role: you will be mentored, your work will be…
Added 12 days ago
Senior Mfg Test Engineer (SW/MECH/Limbs/Links)
Agility Robotics
Onsite- Salem, OR · Salem, OR
We are seeking a Senior Manufacturing Test Engineer with deep expertise (Seven or more years in test project design and implementation.) in electronics, embedded systems, and production…
Added 12 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 12 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 12 days ago
Data Engineer – AWS (Data Observability)
RADcube - A NLogix Company
Indianapolis, IN
Must have: 4+ yrs, AWS (Glue, S3, Lambda, Redshift, CloudWatch), Python, SQL, data quality frameworks
Added 12 days ago
Quality Engineer – Data (Affiliate)
RADcube - A NLogix Company
Indianapolis, IN
yrs data QA/ETL testing, SQL, Python or PyTest, AWS familiarity.
Added 12 days ago
C
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 12 days ago
Capital One Shopping Tech, Full - stack Engineer 5 (Remote - Eligible)
Capital One
Des Moines, IA
We are seeking a Full - stack Engineer 5 who is passionate about marrying data with emerging technologies. As a Full-stack Engineer 5, you’ll have the opportunity to be on the forefront of…
Added 12 days ago
Site Reliability Engineer (5757)
SMX
Des Moines, IA
Join SMX as a Mid-Level Site Reliability Engineer architecting, automating, and operating high-performance cloud infrastructure for modern AI/ML platforms. In this role, you will bridge…
Added 12 days ago
DevSecOps Integration Engineer
Syms Strategic Group, LLC (SSG)
Des Moines, IA
Security Clearance Requirements Must possess or qualify for a Public Trust
Added 12 days ago
AT
Senior Software Engineer
Akamai Technologies, Inc.
Des Moines, IA
- $121,400 to $218,600 USD / year
As a Senior Software Engineer, you will be responsible for:
Added 12 days ago
Project - Healthcare Claims Data Analytics and Insights Engineer III
Deloitte
Des Moines, IA
Ability to perform job responsibilities within a work model that requires professionals to co-locate in person 5 days per week in Des Moines, IA
Added 12 days ago
BG
HPC Software Engineer
Bolt Graphics
Sunnyvale, CA
- $165,000 to $300,000 USD / year
Must have strong expertise with HPC software development tools, libraries, and frameworks, including OpenMP, TBB (oneTBB), and CMake
Added 12 days ago
EG
PKI Security Engineer
Eliassen Group
Des Moines, IA
- $60 to $68 USD / hour
High School Diploma, GED, or equivalent certification required
Added 12 days ago
TI
Manufacturing Test Engineer – Robotics
Tutor Intelligence
Watertown, MA
- $120,000 to $190,000 USD / year
Tutor Intelligence is seeking a manufacturing test engineer to design, build and own the test systems that prove every robot we build works before it ships. Our next-generation robot moves…
Added 12 days ago
Electrical Hardware Engineer I
Voyager Technologies, Inc.
Pittsburgh, PA
The Electrical Hardware Engineer I - Avionics for Voyager Lunar Systems is responsible for design, manufacturing, testing of electrical hardware and avionics components used across all…
Added 12 days ago
Security Engineer II, Differentiated Security Team (DST)
Amazon.com Services LLC
Austin, TX
As a Security Engineer on the STRIKE team, you will:
Added 12 days ago
Embedded Systems Engineer - Grayling Area
The Pivot Group Network
Grayling · Grayling, MI
Are you ready to take on a challenging and rewarding opportunity in embedded systems engineer? The Pivot Group Network, a Michigan manufacturing-focused recruiting group, is committed to…
Added 12 days ago
Embedded Systems Engineer - Iron Mountain Area
The Pivot Group Network
Iron Mountain · Iron Mountain, MI
Embedded Systems Engineer | Iron Mountain, MI
Added 12 days ago
Senior Comm DSP Engineer
The Aerospace Corporation
El Segundo, CA
Strong coding experience in Python, C++, or Matlab
Added 12 days ago
IG
Environmental Test & Integration Engineer
Insight Global
Yorba Linda, CA
- From $63 USD / hour
- Experience leveraging data within Python, MATLAB, or SQL
Added 12 days ago
Software Engineer III - Java / Kafka
JPMC page
Chicago, IL
As a Software Engineer III at JPMorganChase within the Commercial & Investment Bank - Payment Platform team, you serve as a seasoned member of an agile team to design and deliver trusted…

Bolt Graphics

HPC Software Engineer

Sunnyvale, CA, United States

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

Apply on ats.rippling.com About employer

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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.

Apply on ats.rippling.com About employer

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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Jobs in the United States