Senior Full Stack Developer

Posted 2 Days Ago
Be an Early Applicant
San Leandro, CA, USA
In-Office
138K-207K Annually
Senior level
Energy • Renewable Energy
Working to power the world with abundant, affordable, clean energy
The Role
Architect and implement full‑stack systems for data acquisition, storage, APIs, and React front ends to support pulser factory and Demonstration System workflows. Define database schemas, design UIs (Figma), build data pipelines and streaming integrations, and lead a team to accelerate experiment-to-analysis decision cycles.
Summary Generated by Built In
About Pacific Fusion

Pacific Fusion was founded in 2023 with the mission to power the world with abundant, affordable, clean energy.

We are rapidly designing and building a pulser-driven inertial fusion system to achieve net facility gain (more fusion energy output than stored energy input). In parallel, we are developing the key components required to build affordable fusion systems.

Our plans are ambitious. We have raised over $900M so far from incredible investors, resourcing us to deliver on these plans. We are bringing together the best scientists, engineers, and operators from the fusion community, hard tech industry, and other sectors. We are united by a shared sense of urgency to provide clean power for the world, particularly managing climate change while meeting growing global energy demand. You can read more about us in this letter from our founders.

Why This Role Matters

Pacific Fusion will continue to generate quantitative data at an exponentially increasing rate as we evolve from pulser hardware prototypes to mass pulser component production to continuous operations at the Demonstration System. Curation of this data for efficient analysis, consumption, and action is critical to rapid execution. As Senior Full Stack Developer, you will architect and develop data acquisition systems and web front ends for Pacific Fusion’s growing need for full stack applications for recipe management, data acquisition, and data processing. This includes architecting and developing databases and database schemas, developing apis to access data, and front end react applications to manage and present data for the pulser factory and, later, the Demonstration System. 


What You'll Do
  • Design and implement the front end and user experience for the pulser factory hardware testing systems, reducing the time it takes to build, commission, and deliver over one hundred shipping-container sized pulser modules
  • Design and Create Figma or equivalent demos for UIs to get consensus for look and feel of the UI by stakeholders
  • Define database schemas and deploy the database systems to store heterogenous data from controls systems, hardware testing equipment, and eventually experimental diagnostics on the Demonstration System
  • Architect the data flow and user experience for Pacific Fusion’s Demonstration System, aggregating disparate data from dozens of diagnostics into actionable distillations for the scientific staff. Build and lead a team to deliver this mission critical system
  • Relentlessly accelerate the software-driven data lifecycle on the demonstration system, reducing the time from experiment to analysis to decision
  • Partner with top fusion scientists to hone data-driven decision making processes for achieving major objectives like facility gain in the fastest time possible
  • Understand the technical decision making needs and drive decisions and implementation on how to analyze and visualize massive datasets
  • Lead by example in excellence in execution, delivering well-designed software systems and driving company culture towards rigorous, expeditious, and risk-conscious execution
 What You Bring
  • 7+ years of experience expertise in developing interactive web apps with React
  • Strong experience with data streaming and messaging systems
  • Strong database systems knowledge
  • Strong experience in back end application development
  • Competency with CI/CD workflows and tooling
  • Excellent interpersonal skills to carefully understand system requirements and efficiently enable end users to meet business objectives
  • Track record of driving strategic decisions with high volume yet uncertain data
 Bonus Points For
  • Experience working in hard tech industries such as: fusion, aerospace, EVs, energy, robotics 
  • Experience working closely with PhD scientists and R&D technology organizations
  • Familiarity with database systems used for quantitative data
  • Experience growing and leading teams in a fast paced environment

Pay Range:
$138,000$207,000 USD
Total Compensation & Benefits for Eligible Employees
  • Industry-competitive salary

  • Equity plan

  • 6% employer 401k matching

  • Generous paid time off (including sick leave, vacation, paid family leave)

  • Medical, Dental, and Vision insurance

Actual base salary offered will be determined by: experience, skills, and work location. This range is for base salary, our total compensation includes equity and benefits. We welcome you to apply even if your expectations are outside our listed range.

Pacific Fusion is committed to creating a diverse environment and is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

Pacific Fusion is committed to providing reasonable accommodations for qualified individuals with disabilities in our job application procedures and throughout employment. If you need assistance or any accommodation, please let us know.

Pacific Fusion does not accept unsolicited resumes from recruiters or employment agencies without a fully executed recruitment agreement in place. In the absence of such agreement, Pacific Fusion reserves the right to pursue and hire any candidates without an obligation to pay fees. Agencies are requested not to contact Pacific Fusion hiring managers or employees regarding recruiting services.

Skills Required

  • 7+ years experience developing interactive web apps with React
  • Strong experience with data streaming and messaging systems
  • Strong database systems knowledge
  • Strong experience in back end application development (APIs)
  • Competency with CI/CD workflows and tooling
  • Excellent interpersonal and stakeholder collaboration skills
  • Track record of driving strategic decisions with high-volume, uncertain data
  • Experience creating Figma or equivalent UI prototypes
  • Experience in hard-tech industries (fusion, aerospace, EVs, energy, robotics)
  • Experience working closely with PhD scientists and R&D teams
  • Familiarity with database systems used for quantitative data
  • Experience growing and leading engineering teams in fast-paced environments

Pacific Fusion Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Pacific Fusion and has not been reviewed or approved by Pacific Fusion.

  • Fair & Transparent Compensation Compensation is positioned as industry-competitive, with salary ranges described for many roles. Pay levels are framed as aligned to level and experience and are often paired with equity.
  • Equity Value & Accessibility Equity is included across a broad set of roles, signaling accessible ownership and upside participation. This enhances total compensation beyond base salary.
  • Retirement Support A 401(k) with a notable employer match is consistently highlighted. This indicates meaningful support for long-term savings.

Pacific Fusion Insights

Am I A Good Fit?
beta
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

The Company
HQ: Fremont, California
57 Employees
Year Founded: 2023

What We Do

Pacific Fusion was founded in 2023 with the mission to power the world with abundant, affordable, clean energy. We are rapidly designing and building a pulsed magnetic fusion system to achieve net facility gain (more fusion energy output than stored energy input). In parallel, we are developing the key components required to build affordable fusion systems. Our plans are ambitious. We have raised over $900M so far from incredible investors, resourcing us to deliver on these plans. We are bringing together the best scientists, engineers, and operators from the fusion community, hard tech industry, and other sectors. We are united by a shared sense of urgency to provide clean power for the world, particularly managing climate change while meeting growing global energy demand. You can read more about us in this letter from our founders: https://pacificfusion.com/updates/founders-letter

Similar Jobs

Mochi Health Logo Mochi Health

Senior Full-stack Engineer

Healthtech • Telehealth
Easy Apply
In-Office
San Francisco, CA, USA
70 Employees
230K-330K Annually
Hybrid
San Francisco, CA, USA
897 Employees

Relativity Space Logo Relativity Space

Senior Software Engineer

Aerospace • Hardware • Robotics • Software • Manufacturing
Easy Apply
In-Office
Long Beach, CA, USA
2200 Employees
154K-230K Annually

Bestow Logo Bestow

Software Engineer

Big Data • Fintech • Information Technology • Insurance • Software
Remote or Hybrid
US
160 Employees
180K-200K Annually

Similar Companies Hiring

UL Solutions Thumbnail
Automotive • Professional Services • Software • Consulting • Energy • Chemical • Renewable Energy
Chicago, IL
15000 Employees
Runwise Thumbnail
Greentech • Hardware • Real Estate • Software • Energy • PropTech
New York, NY
199 Employees
Energy CX Thumbnail
Greentech • Professional Services • Business Intelligence • Consulting • Energy • Financial Services • Utilities
Chicago, IL
108 Employees

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account