Jobs in the United States

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Added 3 mins ago
SI
Forward Deployed Engineer Specialists (FDE) (Mid/Senior Level)
Salesforce, Inc.
NY
- $148,500 to $285,800 USD / year
You have prior customer-facing technical delivery experience (consulting, professional services, or forward deployed engineering) - this is a requirement, not a nice-to-have.
Added 3 mins ago
Lease Accounting Sr. Manager
Advanced Micro Devices, Inc
Santa Clara, CA
Added 3 mins ago
Hardware Systems Engineer -Data Center/Lab Environment
Advanced Micro Devices, Inc
Secaucus, NJ
We are seeking a hands-on and detail-oriented professional to support and maintain our development lab environment. This role is responsible for ensuring that lab systems, hardware, and…
Added 4 mins ago
Major Projects - Junior Project Manager
Vistra Nuclear Operations Company
United States
Professional certification such as CAPM or PMP recommended / upon achieving qualifications to apply.
Added 7 mins ago
Enterprise Exhibitor Sales Executive, Destination Conferences
Gartner
Irving, TX · Stamford, CT
Added 9 mins ago
Quality Assurance Analyst
Web Team Associates, Inc.
Phoenix, AZ
Free online courses for personal and professional development at U‑Haul University®
Added 16 mins ago
Software Engineer, Client Infrastructure
SpaceXAI
San Francisco, CA
- Bachelor's degree in computer science, engineering, math, or scientific discipline; OR 2+ years of professional experience building software in lieu of a degree
Added 18 mins ago
Associate/Vice President, Alternatives Fund Accounting - Delaware
BlackRock
Wilmington, DE
CPA designation or progress toward a comparable professional accounting qualification is preferred.
Added 19 mins ago
Product Manager
Jobgether
Remote, United States
Opportunities for professional development through challenging projects and increasing responsibilities.
Added 19 mins ago
Creative Designer | Logos
Jobgether
Remote, United States
Opportunities for professional development through internal and external talks, educational events, and access to a corporate learning library.
Added 19 mins ago
Affiliate Manager | Partner Company
Jobgether
Remote, United States
…exciting opportunity for an experienced affiliate marketing professional with established North American SEO networks and a strong understanding of CPA-based acquisition models. You will…
Added 22 mins ago
T
Engagement Manager (Remote-Data Center Exp.)
TEKsystems
Richardson, TX
- $80,000 to $120,000 USD / year
…management fundamentals or as an acting Scrum Master. Exposure to professional services agreements, including the change management process. Exposure to IT Managed Services, project…
Added 31 mins ago
Senior IT Data Architect - #3003
Wade Trim
Taylor, MI
…Group, Women at Wade Trim, Diversity, Equity and Inclusion, Professional Development, Leadership Development, Mentor Program, Sustainability Program, and Wellness Program. ### Position…
Added 31 mins ago
ET
Machine Learning Data Engineer
EdgeQ Technologies Private Limited
Remote, United States
- $110,000 to $175,000 USD / year
3–8 years of professional experience in Data Engineering, Machine Learning Data Engineering, or related roles.
Added 31 mins ago
ET
AI Infrastructure Specialist
EdgeQ Technologies Private Limited
Remote, United States
- $95,000 to $155,000 USD / year
Professional development and technical certification support.
Added 31 mins ago
ET
AI Data Quality Analyst
EdgeQ Technologies Private Limited
Remote, United States
- $70,000 to $115,000 USD / year
Professional development and training opportunities.
Added 31 mins ago
Assistant Professor-Tenure System
Michigan State University(MSU)
East Lansing, MI
…commitment, the University conducts criminal background checks and professional misconduct reviews of all applicants for employment in faculty, academic staff, and executive management…
Added 31 mins ago
AI Data Annotation Specialist – Text and Audio
HTC Global Services Inc
Dearborn, MI
Professional fluency in English, with strong reading comprehension and written communication skills.
Added 31 mins ago
VP, Global Government Affairs Strategic Policy
KLATencor Corporation
Ann Arbor, MI
…comes in. Whether you're early in your career or an experienced professional, you'll solve complex challenges, work alongside brilliant minds and help shape the future of technology. What…
Added 31 mins ago
KC
Service System Engineer Mechanical/Optical
KLATencor Corporation
Ann Arbor, MI
- $97,000 to $164,900 USD / year
…comes in. Whether you're early in your career or an experienced professional, you'll solve complex challenges, work alongside brilliant minds and help shape the future of technology.…
Added 35 mins ago
Senior Infrastructure Engineer
Mach Industries
Huntington Beach, CA
Professional Development: We allocate funds for continuing education, training, and career growth.
Added 35 mins ago
AI Platform Engineer
Mach Industries
Huntington Beach, CA
Professional Development: We allocate funds for continuing education, training, and career growth.
Added 37 mins ago
I
Director of Business Development
IMPACT
Remote, United States
- From $105,000 USD / year
…following industries: home services, manufacturing, retail, and professional services. Most of the time, it’s the business owner who is deciding whether or not to engage with our services,…
Added 37 mins ago
I
VP of Web Services
IMPACT
Remote, United States
- $140,000 to $150,000 USD / year
…revenue, often in home services, manufacturing, retail, and professional services. Most of the time, the business owner decides whether to engage with us, and sometimes it's the head of…
Added 37 mins ago
Combat Director
Impact Theory
Los Angeles, CA
7+ years of professional game design experience, including 3+ years owning combat systems or enemy design.

SpaceXAI

Software Engineer, Client Infrastructure

San Francisco, CA, United States

$140,000 - $225,000 USD

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Job details

Pay: $140,000 - $225,000 USD
Experience: OR 2+ years of professional experience building software in lieu of a degree
Posting language: English
Posted: Nov 9, 2026

Original job description

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars.

SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next.

SOFTWARE ENGINEER, CLIENT INFRASTRUCTURE

As an Engineer on the Client Infrastructure team at SpaceXSI, you'll design and build the systems that make our desktop experience performant and stable for millions of developers. You'll work across the core architecture of the Cursor client, from build and distribution systems to performance instrumentation and shared abstractions that other teams rely on. The work is deeply technical and central to the company's success. Developers expect near-perfect performance and reliability from their trusted tools; your work will make that possible.

RESPONSIBILITIES:

Build core client infrastructure: shared abstractions, build systems, and observability foundations
Improve reliability and performance: eliminating memory leaks, crashes, and frame-time inconsistencies
Design instrumentation and telemetry systems for profiling, structured logging, and performance measurement
Partner with product teams to unlock faster release velocity, shipping updates to users daily
Evaluate Electron vs. native approaches for critical code paths, guiding architectural tradeoffs
Build internal tooling that enables other engineers to ship safely and quickly on the client platform

BASIC QUALIFICATIONS:

Experience building or contributing to high-performance desktop applications (Electron-based or native)
Bachelor's degree in computer science, engineering, math, or scientific discipline; OR 2+ years of professional experience building software in lieu of a degree

PREFERRED SKILLS AND EXPERIENCE:

Deep experience in client infrastructure, build systems, performance, distribution, or observability
Experience building or contributing to high-performance desktop applications, whether Electron-based or native
Care deeply about performance, reliability, and developer experience, and have an eye for elegant systems design
Thrive in environments that are fast-moving, collaborative, and product-focused
Excited to push the limits of what's possible in AI-driven developer tools

ADDITIONAL REQUIREMENTS:

If there appears to be a fit, we'll reach out to schedule 2-3 short technicals. After, we'll schedule an onsite in our office, where you'll work on a small project, discuss ideas, and meet the team

COMPENSATION AND BENEFITS:

The annual compensation range for this role is listed below.

Annual Salary:

$140,000 - $225,000 USD

Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience.

Base salary is just one part of our total rewards package at SpaceXSI, which also includes equity, comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short & long-term disability insurance, life insurance, and various other discounts and perks.