Senior Full Stack Software Engineer

Electric Hydrogen's mission is to make molecules to decarbonize our world! Our outstanding people are our most important asset and will allow us to deliver hydrogen from renewable electrolysis for heavy industry, at prices below fossil fuels.

We are seeking a Senior Software Engineer to join Electric Hydrogen''s Digital Team, where you will develop mission-critical software that powers the world''s most powerful electrolyzers. In this role, you will build and maintain software systems that collect, transform, and deliver industrial data from our R&D labs, manufacturing facilities, and hydrogen plants. Your work will directly support plant operators, scientists, executives, and field service teams by providing the tools and data needed to optimize performance, accelerate product development, and improve operational efficiency.

This is a hybrid position based in San Jose, CA, reporting to the Software Engineering Manager.

Primary Responsibilities

• Design, build, and maintain scalable software solutions that support Electric Hydrogen''s digital platform
• Own projects from prioritization and requirements gathering through implementation, deployment, monitoring, and ongoing maintenance
• Develop and enhance industrial telemetry pipelines that ingest plant data from Ignition SCADA systems into cloud-based platforms
• Build and maintain a centralized data lake that consolidates information from multiple data sources for analysis and reporting
• Develop and support Python- and SQL-based data analysis tools used by engineering, operations, and business stakeholders
• Design, develop, and maintain customer-facing and internal full-stack web applications using modern web technologies
• Develop software integrations that improve manufacturing systems and operational workflows
• Build and maintain CI/CD pipelines, infrastructure as code, and monitoring and alerting systems
• Collaborate with cross-functional teams including manufacturing, R&D, field service, and leadership to deliver high-impact software solutions
• Participate in architectural discussions and help define the technical direction for new systems and features
• Participate in an on-call incident response rotation

Qualifications

• Bachelor''s degree in Computer Science or a related field, or equivalent practical experience
• Significant professional software development experience building web applications, data platforms, or data pipelines
• Strong proficiency with JavaScript, Node.js, React, and TypeScript
• Strong Python programming skills with experience using data analysis libraries such as Pandas, PySpark, or similar frameworks
• Experience designing, building, and consuming REST APIs
• Experience working with relational databases such as PostgreSQL, MySQL, or Microsoft SQL Server
• Experience with AWS cloud services and an understanding of cloud architecture design tradeoffs
• Demonstrated ability to contribute to software architecture and technical decision-making
• Experience with industrial telemetry, IoT, SCADA systems, or industrial automation is preferred
• Experience developing CI/CD pipelines, infrastructure as code, and monitoring solutions
• Strong problem-solving skills with the ability to thrive in a fast-paced, highly collaborative environment
• Excellent communication skills and the ability to work effectively with cross-functional stakeholders
• Willingness to participate in an on-call support rotation

#LI-Hybrid

Compensation and Benefits | P4

San Jose Zone

$182,000-$226,000 USD

Actual base salary offered to the hired applicant will be determined based on their work location, level, qualifications, job-related skills, as well as relevant education or training and experience.

Base salary is just one part of Electric Hydrogen's total rewards package. We feel strongly that our team should not have to worry about having quality healthcare. In addition to the base salary offered, the hired applicant may receive:

• an equity grant
• time off programs
• a $75/month cell phone allowance
• a 4% employer 401(k) match
• access to competitive medical, dental, vision, life insurance, short-term & long-term disability plans
• a discretionary bonus

Electric Hydrogen's benefits programs are subject to eligibility requirements.

About Electric Hydrogen

Electric Hydrogen is a team of the world''s experts in scaling technologies for the post-carbon world, with a proven record in transforming the grid and transportation sectors. Backed by some of the world''s top venture capital firms, we design and manufacture electrolytic hydrogen systems matched to renewable power sources to create green hydrogen by splitting water. We are building a cost-effective and transformative path between renewable energy and multiple large industrial sectors. Abundant and low-cost renewable energy sources will power the world, and Electric Hydrogen technology will use this energy to decarbonize industry through sustainable materials. We were founded in 2020 and are based in California and Massachusetts.

Electric Hydrogen is proud to be an equal opportunity employer. We are dedicated to building a diverse, inclusive, and authentic workplace for all to belong. We are aware that people from historically underrepresented groups are less likely to apply if they don''t meet 100% of the job requirements. We are actively working on efforts to change this social norm. If you are excited about this role, we encourage you to apply!