Jobs in the United States

25+ jobs

Group jobs by employerEmail me new jobs Save this search

Added 10 mins ago
J
Telecom Engineer
Jobgether
Remote, United States
- $73,000 to $95,000 USD / year
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Telecom Engineer based in the United States.
Added 10 mins ago
Cloud Security Architect (Sr)
Jobgether
Remote, United States
…authorization activities across AWS, Microsoft Azure, Google Cloud Platform, and Oracle Cloud Infrastructure. You will design secure, scalable cloud solutions while ensuring compliance with…
Added 18 mins ago
Product Development Engineer
Altera Corporation
San Jose, CA
Altera is looking for a Product Development Engineer to support engineering development, validation, and debug activities in a hands-on lab environment. You will help qualify and improve…
Added 27 mins ago
C
Senior Azure Virtual Desktop Engineer
Cognizant
Jefferson City, MO
- $79,000 to $90,000 USD / year
As a Senior Azure Virtual Desktop Engineer, you will make an impact by designing, deploying, automating, and optimizing Azure Virtual Desktop environments that support both pooled…
Added 27 mins ago
C
GCP data Engineer
Cognizant
Jefferson City, MO
- $100,000 to $120,000 USD / year
Cognizant is seeking an experienced Knowledge Graph Data Engineer to build and operate the connectivity, profiling, and graph/search foundation that powers enterprise ontology and knowledge…
Added 27 mins ago
Senior Workday Security Engineer
CVS Health
Jefferson City, MO
CVS Health is seeking an experienced Senior Workday Security Engineer to join the HR Technology Workday Security team. This role designs, supports, governs, and optimizes security across…
Added 27 mins ago
AT
Senior Network Engineer - DDoS
Akamai Technologies, Inc.
Jefferson City, MO
- $112,500 to $202,500 USD / year
As a Senior Network Engineer, you will lead efforts in designing, implementing, and automating Akamai's global network infrastructure. You will address complex issues in routing, data…
Added 27 mins ago
OT Security Platform Engineer – Dragos
Cognizant
Jefferson City, MO
We are seeking an experienced OT Security Platform Engineer / Technical Lead to own and operate the Dragos security monitoring platform across a global manufacturing environment. This is a…
Added 27 mins ago
GA
Director, Architecture and Data
GE Aerospace
Kansas City, MO · Saint Louis, MO
- $152,000 to $202,000 USD / year
Keep architecture guardrails and platform patterns coupled with the Director, Infrastructure & Platform, so the environment the delivery process runs in matches the boundaries the…
Added 27 mins ago
Google Cloud Engineer, Experienced Associate
PwC
St. Louis, MO · Kansas City, MO
What You Must Have
Added 32 mins ago
2027 Summer Intern: Software Engineer
Spectrum
Greenwood Village, CO
Must have at least a 3.0 GPA or greater in current program
Added 34 mins ago
E&A Engineer
Nestle Operational Services Worldwide SA
Ponda, IN
…reliability, sustainability and security of electrical distribution infrastructure. Ensure technical integrity and performance of automation…
Added 43 mins ago
Silicon Front End CAD Engineer
Ericsson
Austin
Ericsson Silicon develops ASICs and FPGAs for telecommunications infrastructure. We are seeking a hands-on engineer to extend and optimize OneRun, our Python-based front-end flow platform…
Added 43 mins ago
Silicon Front End CAD Verification Engineer
Ericsson
Austin
Ericsson Silicon develops ASICs and FPGAs for telecommunications infrastructure. We are seeking a hands-on engineer to advance our front-end verification methodology, DV flows, and…
Added 49 mins ago
WA
Agentic Full-Stack Engineer
Weekday AI
Remote, United States
- ₹2,000,000 to ₹5,000,000 INR / year
Candidates must reside in or within commuting distance of San Jose, California, or Albuquerque, New Mexico
Added 49 mins ago
WA
Agentic Full-Stack Engineer
Weekday AI
Remote, United States
- ₹2,000,000 to ₹5,000,000 INR / year
Candidates must reside in or within commuting distance of San Jose, California, or Albuquerque, New Mexico
Added 49 mins ago
WA
Agentic Full-Stack Engineer
Weekday AI
Remote, United States
- ₹2,000,000 to ₹5,000,000 INR / year
Candidates must reside in or within commuting distance of San Jose, California, or Albuquerque, New Mexico
Added 49 mins ago
WA
Agentic Full-Stack Engineer
Weekday AI
Remote, United States
- ₹2,000,000 to ₹5,000,000 INR / year
Candidates must reside in or within commuting distance of San Jose, California, or Albuquerque, New Mexico
Added 1 hour ago
Agentic Full-Stack Engineer
Weekday AI
Remote, United States
Candidates must reside in or within commuting distance of San Jose, California, or Albuquerque, New Mexico
Added 1 hour ago
Google Cloud Engineer, Experienced Associate
PwC
Las Vegas, NV
What You Must Have
Added 1 hour ago
Senior Data Engineer
Principal Mineral Holdings
CAMDEN, SC
As a Senior Data Engineer, you’ll be a foundational builder of our Databricks lakehouse, turning fragmented information into production-grade pipelines and reliable data assets that support…
Added 1 hour ago
DevOps / MLOps Engineer
Principal Mineral Holdings
CAMDEN, SC
The DevOps / MLOps Engineer owns the Databricks platform that our data team builds on: infrastructure, deployment pipelines, access controls, and ML operations. You will help keep the…
Added 1 hour ago
WW
Sr. Engineer - VMware VCF
World Wide Technology
Maryland Heights, MO
- $117,000 to $176,000 USD / year
+ This is a Hands-on role - Must have the ability to install complex DC Projects
Added 1 hour ago
Computer Vision & MLOps Engineer
ARTIDIS
Remote, United States
…analysis and therapy optimization. By combining its nanotechnology platform for rapid tissue analysis with a holistic data solution, Artidis® accelerates drug discovery, tissue engineering,…
Added 1 hour ago
Site Reliability Engineer
Charles Schwab
Southlake, TX
…that support clients around the clock. As a Site Reliability Engineer, you will partner across application engineering, architecture, platform, cybersecurity, and support teams to improve…

SpaceXSI

Sr. Software Engineer, Ads Product

Palo Alto, CA, United States

$180,000 - $330,000 USD

Apply on job-boards.greenhouse.io About employer

Applications open in a new tab.

Job details

Pay: $180,000 - $330,000 USD
Experience: 5+ years of experience building software through internships, projects, research, open-source work, startups, or full-time roles
Posting language: English
Posted: Nov 6, 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.

SR. SOFTWARE ENGINEER, ADS PRODUCT

X Ads is one of the highest-leverage product areas at X. You’ll work on systems that operate at massive scale, directly affect the business, and are being rebuilt with modern infrastructure and AI at the center. This is an opportunity to join a small, fast-moving team where early-career engineers can take on real ownership, learn from strong engineers, and ship products that matter.

We’re looking for high-slope software engineers who want to help rebuild and transform the X Ads Platform using SpaceXSI's infrastructure and AI stack. This role is a great fit for engineers who are early in their careers but learn quickly, ship fast, and want to work on products and systems that operate at massive scale. You do not need to have deep ads experience already, but you should be excited to learn how large-scale advertising systems work and how AI can make ads more relevant, useful, and effective.

You’ll work across product, backend systems, infrastructure, and AI-powered features that directly impact the majority of X’s revenue.

RESPONSIBILITIES:

Build and ship product features across the X Ads Platform
Work on systems related to ad delivery, targeting, optimization, measurement, and advertiser experience
Use SpaceXSI's infrastructure and AI capabilities to improve the performance and quality of advertising products
Contribute to distributed systems that need to be reliable, fast, and scalable
Collaborate closely with engineers, product leads, and cross-functional partners to turn ideas into working products
Learn quickly, take ownership, and operate in a fast-moving environment where high-quality execution matters
Debug, maintain, and improve production systems that serve real users and drive significant business impact

BASIC QUALIFICATIONS:

5+ years of experience building software through internships, projects, research, open-source work, startups, or full-time roles

PREFERRED SKILLS AND EXPERIENCE:

Strong software engineering fundamentals
Ability to write clean, maintainable code and learn new codebases quickly
Strong problem-solving skills and comfort working through ambiguity
Interest in backend systems, distributed systems, data pipelines, product engineering, or AI applications
A bias toward action: you like shipping, learning from real users, and improving quickly
Strong ownership mindset and willingness to take responsibility for meaningful parts of the product
Excitement about building high-quality product experiences for advertisers and users
Experience with ads, recommendations, search, ranking, marketplaces, payments, analytics, or growth systems
Experience working with large-scale backend systems or data processing pipelines
Experience with React, Golang, Python, Rust, gRPC, Java, or Scala
Experience with machine learning, LLMs, experimentation, ranking, or optimization systems
Prior startup, research, internship, or high-impact project experience
Experience with React, Golang, Python. Rust, gRPC, and/or Java/Scala
Strong fundamentals, learning speed, and ability to ship

COMPENSATION AND BENEFITS:

$180,000 - $330,000 USD

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. SpaceXSI is an equal opportunity employer. For details on data processing, view our Recruitment Privacy Notice.

Apply on job-boards.greenhouse.io About employer

More about this job

Skills

Google Ads
BASIC
Research
Problem solving
Process data
React
Go
Python
Rust
Oracle Java
Scala
Machine learning

Report this job

Work requirements

Jobs in the United States