Full-Time

Senior AI Software Engineer

Stoke Space

Stoke Space

201-500 employees

Launches reusable rockets; analyzes satellite data

Compensation Overview

$154.3k - $347.2k/yr

+ Equity

Remote in USA + 1 more

More locations: Kent, WA, USA

Remote

Category
Software Engineering (2)
,
Required Skills
LLM
React.js
OpenAI
Postgres
GraphQL
RAG
TypeScript
Requirements
  • 1-5 years of professional software development experience
  • Hands-on experience building agentic systems, autonomous workflows, or AI-powered automation
  • Experience building RAG architectures, integrating vector databases, and deploying semantic search implementations
  • Experience designing and implementing evaluation frameworks for LLM-based systems
  • Proficiency with full-stack development: TypeScript, React, GraphQL, and relational databases
  • Familiarity with LLM APIs (OpenAI, Anthropic, etc.) and orchestration frameworks
  • Proven ability to own features from concept through deployment and iteration
  • Excellent collaboration and communication skills within cross-functional teams
  • Comfort working in a fast-paced, evolving environment with a focus on delivering impact
Responsibilities
  • Design and implement agentic systems and workflows that automate complex, multi-step manufacturing and engineering processes
  • Build and maintain RAG pipelines leveraging vector databases to enable intelligent search and retrieval
  • Develop comprehensive evaluation frameworks (evals) to measure, monitor, and improve AI system performance, accuracy, and reliability
  • Create developer tooling, SDKs, and internal platforms that accelerate AI adoption across the engineering organization
  • Integrate LLM APIs and orchestration frameworks into production applications
  • Design end-to-end features across the stack using React, TypeScript, GraphQL, and Postgres
  • Lead technical design discussions and contribute to architectural decisions for AI-powered features
  • Partner with product and hardware teams to identify high-impact opportunities for AI augmentation
  • Mentor engineers on AI/ML best practices through code reviews, pairing, and design collaboration
  • Participate in Boltline Operational Excellence including participating in on-call rotation and other operational activities
Desired Qualifications
  • Degree in computer science or related field/experience
  • Experience with prompt/context engineering and fine-tuning
  • Background in building developer tools, CLIs, or internal platforms
  • Familiarity with Next.js, Apollo (Client/Server), Hasura, or similar
  • Experience with Docker, Kubernetes/ECS, and AWS infrastructure
  • Familiarity with event-driven architectures using Temporal, Kafka, or similar
  • Hands-on experience with observability and monitoring for AI systems
  • Exposure to manufacturing, aerospace, or complex physical systems
  • Interest in aerospace/manufacturing workflows

Stoke Space Technologies builds 100% reusable rockets to provide daily access to Earth's orbit and offers satellite data services for environmental monitoring. Rockets launch, land, and are reused, while data from missions like SWOT and MAIA are delivered to clients to study freshwater, oceans, aerosols, health, and climate issues. The company distinguishes itself by pairing frequent launch capability with analytics-ready satellite data to reduce costs and expand access for regular, data-driven environmental monitoring. Its goal is to make space access routine and to use space-based data to promote sustainable growth and environmental preservation on Earth.

Company Size

201-500

Company Stage

Series D

Total Funding

$1.4B

Headquarters

Seattle, Washington

Founded

2019

Simplify Jobs

Simplify's Take

What believers are saying

  • Series D extends to $860M, accelerating Nova production.
  • Exclusive Launch Complex 14 activates in 2026.
  • U.S. Space Force NSSL contract validates demand.

What critics are saying

  • Rocket Lab Neutron captures NSSL contracts in 12 months.
  • Blue Origin New Glenn launches Q2 2026, dominates market.
  • SpaceX Starship achieves daily flights, obsoletes Nova.

What makes Stoke Space unique

  • Nova features fully reusable second stage with metallic heat shield.
  • Seven Zenith full-flow engines enable rapid reusability.
  • Medium-lift capacity targets 3-7 tons to LEO daily.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

401(k) Company Match

Paid Vacation

Flexible Work Hours

Company Equity

Growth & Insights and Company News

Headcount

6 month growth

-4%

1 year growth

1%

2 year growth

1%
Business Wire
Feb 11th, 2026
Stoke Space Technologies Extends Previously Announced Series D Financing to $860 Million

Stoke Space Technologies extends previously announced Series D Financing to $860 million.

Benzinga
Feb 10th, 2026
Stoke Space raises $860M in extended Series D to accelerate Nova rocket development

Stoke Space Technologies has extended its Series D funding round to $860 million, up from the $510 million initially announced in October 2025. The rocket company is developing fully and rapidly reusable medium-lift launch vehicles. The original funding was earmarked for completing Launch Complex 14 at Cape Canaveral Space Force Station and expanding production capacity for its Nova launch vehicle. The additional capital will accelerate future elements of the company's product roadmap. Founded by CEO Andy Lapsa, Stoke has now raised $1.34 billion in total funding. The company is backed by the US Space Force, Defence Innovation Unit, NASA and the National Science Foundation, amongst other government and private partners. Terms of the funding extension were not disclosed.

Stoke Space
Oct 8th, 2025
Stoke Raises $510 Million to Scale Manufacturing of Fully reusable Nova Launch vehicle | Stoke Space / 100% reusable rockets / USA

October 8, 2025 — We’re pleased to announce that as of September 23, we have raised $510 million in Series D funding led by Thomas Tull’s US Innovative Technology Fund (USIT) in conjunction with a $100...

Benzinga
Oct 8th, 2025
Stoke Space Raises $510M for Nova Rocket

Stoke Space Technologies raised $510 million in Series D funding, led by Thomas Tull's US Innovative Technology Fund, with a $100 million debt facility from Silicon Valley Bank. This brings their total capital to $990 million. The funds will scale manufacturing of their fully reusable Nova launch vehicle and activate Launch Complex 14 at Cape Canaveral by 2026. The U.S. Space Force awarded Stoke a National Security Space Launch contract, highlighting the demand for medium-lift capacity.

Tech Funding News
Oct 8th, 2025
Stoke Space eyes $500M, valuing its fully reusable Nova rocket startup at nearly $2 billion — TFN

US-based rocket maker Stoke Space is reportedly preparing for a new funding round that could bring in as much as $500 million.