Marathon Fusion is hiring. 6 roles open right now.
Scoutify monitors Marathon Fusion's career page directly and notifies you within minutes when a new role goes live, hours before it hits LinkedIn or Indeed.
INTERVIEW PREP
10 interview questions for Marathon Fusion
[01] HIRING NOW
Live from their career page.
Numbers refresh daily. Every role tracked here was pulled straight from Marathon Fusion's ATS, not an aggregator.
Open roles
6
Posted (30d)
1
-80% vs prior
Posted (7d)
0
Posted range
$115K – 170K
Base, from posted ranges
Most-hired roles · last 90 days
[02] COMPENSATION
What Marathon Fusion pays.
Solid but rarely exceptional. Senior engineers might see $200K to $350K at successful enterprise companies.
Concrete perks mentioned in job postings
- Medical, dental, and vision insurance
- Generous paid time off and sick leave
- 401(k) plan with 4% employer match
- Commuter benefits
- Fully stocked kitchen
- Equity as part of compensation
- $5,000 relocation reimbursement
[03] IN THEIR OWN WORDS
How Marathon Fusion pitches itself.
“Our Mission”
Since our founding in 2023, Marathon Fusion has developed fuel cycle technologies to deliver fusion energy more quickly with better economics.
Source: marathonfusion.com
[04] VISA SPONSORSHIP
U.S.-only hiring history.
Marathon Fusion has no H-1B petition history we can find.
No H1B sponsorship history
Source: USCIS H-1B Employer Data Hub. Classifications: yes (5+ approvals), conditional (1-4), no (0).
[05] WHERE THEY'RE HIRING
The cities Marathon Fusion is hiring in.
Every active role mapped to its posted city. Use this to gauge whether Marathon Fusionis actually hiring where you live, or skewed somewhere you'd need to relocate.
Top cities by open roles
[06] OFFICES
Where Marathon Fusion works.
Headquartered at 150 Mississippi St, San Francisco, CA 94107. So you know where you'd report before you apply.
Office data © OpenStreetMap contributors
[07] KEY FACTS
Founded
2023
Data: Wikidata (CC0) · Q138685341
[08] ABOUT
What Marathon Fusion does, and who fits.
Marathon Fusion develops technologies to make fusion energy practical and scalable.
Founded in 2023, Marathon Fusion is dedicated to building engineering technologies that transition fusion from experimental stages to real power plants. We create core fuel cycle and plant-level technologies that enable energy generation and high-value co-products, aiming to make fusion a viable energy source for the 21st century.
Founded
2023
HQ
San Francisco
Founder
—
Employees
—
Source: Wikidata · QID Q138685341
[09] AT MARATHON FUSION
The honest take.
A startup environment that values focus, adaptability, and proactive communication.
[10] CAREER GROWTH
Where Marathon Fusion takes you next.
Good learning environment for building production systems at scale.
[11] INTERVIEW PREP
Going through their loop?
We collect real questions reported by candidates plus likely questions inferred from Marathon Fusion's open roles. Skim the process, prep the questions, save the timing for actually applying.
[12] HOW TO APPLY
Your resume lands in Ashby.
Marathon Fusion uses Ashby as their applicant tracking system. When you apply, your resume drops directly into their Ashby pipeline where recruiters review candidates in arrival order.
Scoutify watches Marathon Fusion's career page continuously. New openings show up here within minutes of posting. Early applicants get more attention because most recruiters review applications in the order they arrive.
Auto-apply currently covers Greenhouse, Workday, and SmartRecruiters. For Ashby boards like Marathon Fusion's, Scoutify sends the posting to you in real time so you can be one of the first applications in.
ATS identified from the application URLs on Marathon Fusion's recent postings
[14] SIMILAR COMPANIES
People exploring Marathon Fusion usually compare with these.
[15] FAQ
Questions people ask about Marathon Fusion.
Not covered here? Email support@scoutify.com.
Marathon Fusion does not provide specific information about visa sponsorship on its hiring page. However, many tech and engineering companies in the San Francisco area, where Marathon Fusion is headquartered, often support H1B visa applications for skilled international candidates. If you are considering applying, it may be beneficial to inquire directly during the interview process about their policies on visa sponsorship.
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