Company Overview

Lydian is developing the lowest cost sustainable fuels from waste CO2, water, and renewable electricity to decarbonize the aviation industry. Our breakthrough technology replaces oil and gas refining with fully electrified, modular, and flexible reactor systems that produce fuel with 95% lower emissions than traditional jet fuel.

Since our founding in 2021, Lydian has achieved key milestones in record time, including the production of our first liquid fuel from our pilot system, capable of producing ~10,000 gallons of fuel per year for a fraction of the capital and time of alternative approaches. Lydian is backed by top climate investors including Congruent Ventures, Galvanize Climate Solutions, Union Square Ventures, Voyager Ventures, Grok Ventures, and Overture. We are building a motivated, diverse, and collaborative team that is passionate about addressing the growing climate crisis and is committed to excellence in their work. In particular, we look for tenacious people who are energized by solving the hardest, highest impact problems that come their way.

Position Overview

Lydian is growing fast and sprinting towards the deployment of its first commercial project, which will convert CO2 into jet fuel at a larger scale than any other project in the world. As we work towards this milestone and grow the team across multiple locations, the potential cost of missed context, misaligned decisions, or decisions made with insufficient data is increasing. The Chief of Staff role makes sure that cost isn’t realized.

You'll partner closely with the CEO and leaders across commercial, engineering, manufacturing, project development, and finance. You'll help turn complex, ambiguous challenges into clear plans, actionable decisions, and measurable results. Your work will span commercial execution, strategic analysis, technical writing, operational effectiveness, and special projects. Over time, you'll identify and lead high-impact initiatives that help the company move faster and operate more effectively.

We're looking for someone who is analytical, highly organized, collaborative, curious, and comfortable working across technical and business topics. You enjoy learning quickly, using AI thoughtfully, and bringing structure to complex problems.

Responsibilities

Company Priorities & Operations

Maintain visibility into company priorities, risks, and key decisions
Keep the CEO informed through dashboards, briefings, and decision materials
Support executive operating rhythms, including agendas, pre-reads, decisions, and follow-up
Coordinate across teams to remove blockers, improve communication, and drive execution
Build trust through sound judgment, discretion, and reliable follow-through

Commercial Execution

Support strategic partnerships and commercial opportunities from outreach through execution
Develop market research, account strategies, stakeholder maps, proposals, and meeting materials
Track priority deals, next steps, risks, and executive involvement
Coordinate technical, commercial, legal, finance, and project teams throughout the deal process
Step in wherever needed to keep priorities moving

Strategy & Communication

Analyze technical, commercial, and strategic questions and recommend next steps
Build market, competitive, financial, and scenario analyses
Prepare executive briefs, board materials, proposals, investor updates, and technical documents
Create concise, evidence-based writing that clearly distinguishes facts, assumptions, and risks
Document key decisions and rationale to improve organizational alignment

Special Projects & AI

Lead cross-functional initiatives that don't have a natural owner
Evaluate and implement AI tools to improve research, analysis, writing, and workflows
Establish practical AI best practices that improve quality, accuracy, and efficiency

Qualifications

6+ years in operations, engineering, product, strategy, or similar roles within a leading hardware, deep tech, industrial technology, manufacturing, or energy company. Startup experience strongly preferred
Bachelors Degree or higher required, STEM degree preferred
Comfortable working with engineers and learning complex technical systems
Strong analytical skills, including financial modeling, data analysis, and working with Python and Excel
Fast learner, comfortable with diving deep into short projects and then moving on
AI-fluent, with experience using AI to improve productivity while maintaining accuracy and sound judgment
Excellent written communication, with the ability to simplify complex topics for decision-makers
Self-directed, adaptable, and comfortable managing multiple priorities in a fast-moving environment
Strong judgment, integrity, and discretion when working with confidential information
Collaborative, dependable, and able to build trust and influence across teams regardless of title

Company Culture And Benefits

Challenging, collaborative, and meaningful work and an important voice in company development
Competitive salary commensurate with experience
Meaningful equity compensation
Unlimited PTO and expectation that all employees take significant time off to rest, recharge, and enjoy life outside work
Excellent insurance with 100% of healthcare, vision, and dental premiums covered for the employee, and 80% coverage for dependents
401(k) with company match

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