Software Engineer– X Core Product

Full Timejunior

Palo Alto, CA$180k – $440kPosted 22 days ago

Role Overview

Xai is hiring a entry-level Software Engineer– X Core Product. This is a full-time role in Palo Alto. Part of Xai's Backend hiring, posted 3 weeks ago. The posted range is $180k to $440k. Full responsibilities, required qualifications, and the apply link are listed in the description below.

Salary Context

This role offers $180k-$440k. The median for Junior-level Backend roles is $150k-$190k (based on 10 listings). 82% above median.

Resume Keywords to Include

Make sure these keywords appear in your resume to improve ATS scoring

PythonJavaGoRustMicroservicesORPrototypingCompensation

Job description

ABOUT xAI

xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat organizational structure. All employees are expected to be hands-on and to contribute directly to the company’s mission. Leadership is given to those who show initiative and consistently deliver excellence. Work ethic and strong prioritization skills are important. All employees are expected to have strong communication skills. They should be able to concisely and accurately share knowledge with their teammates.

ABOUT THE ROLE:

As a Software Engineer for X Product/Platform, you’ll join the thirty person team responsible for building and scaling X. You will be tasked with independently owning significant parts of the system end-to-end: from intuitive user interfaces to robust backend services, data infrastructure, and deep AI integrations. This is a unique opportunity to impact while creating products that are loved by 600M+ users globally.

RESPONSIBILITIES:

Develop backend services, APIs, and data models to support high-volume, multi-user environments.
Work with iOS, Android & Web client engineers to ship products.
Design robust infrastructure and microservices for payments, transactions, growth, monetization, and engagement across platforms.
Build and maintain fullstack features, including user dashboards, personalized experiences, content delivery, interactive tools, assessments, and real-time analytics.
Lead architecture, scalability, and reliability decisions for high-concurrency, low-latency systems.
Uphold engineering excellence via testing, monitoring, deployment, and secure data handling.

BASIC QUALIFICATIONS:

Proficiency in distributed systems for high-scale, low-latency environments; languages like Rust, Go, Python & Java, and high volume streaming systems.
2+ years of experience working on large scale consumer applications.

PREFERRED SKILLS AND EXPERIENCE:

5+ years of experience working on large scale consumer applications or early-mid stage startup experience as a founding engineer, emphasizing rapid prototyping, user-centric design, and AI solutions.

COMPENSATION AND BENEFITS:

$180,000 - $440,000 USD

Base salary is just one part of our total rewards package at xAI, 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.

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

About Xai

Xai

BackendOn-site

202 other open roles at Xai on TryApplyNow.

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Frequently Asked Questions

How do I apply for the Software Engineer– X Core Product position at Xai?

Use the Apply button above to submit your application directly to Xai. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.

Where is the Software Engineer– X Core Product position at Xai located?

This position is based in Palo Alto. Xai has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.

How much does the Software Engineer– X Core Product role at Xai pay?

Xai has posted a compensation range of $180k to $440k for this position. Final offers typically vary based on candidate experience, location, and internal salary bands.

When was the Software Engineer– X Core Product role at Xai posted?

This role was posted on June 29, 2026 (22 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.

Is the Software Engineer– X Core Product role at Xai entry-level?

Yes. This is an entry-level position. Strong candidates typically have 0-2 years of relevant work experience, internships, or significant project work. Read the full description for any specific qualification requirements Xai has listed.

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