---
title: 'Software Engineer II: On-board Autonomy at Lodestar'
canonical: 'https://feeny.ai/job/software-engineer-ii-on-board-autonomy-lodestar-los-angeles-ps92yzwddgz3'
type: 'job'
last_seen: '2026-09-09'
---

# Software Engineer II: On-board Autonomy at Lodestar

- **Company:** Lodestar
- **Location:** Los Angeles, CA
- **Posted:** 2025-08-25
- **Last confirmed live:** 2026-09-09
- **Apply:** https://job-boards.eu.greenhouse.io/lodestarspace/jobs/4661406101

## Job description

## About Lodestar

Lodestar's mission is to develop the first "Protect and Defend" capability for high-value space assets in orbit. Our flagship product, MITHRIL, is our hardware-agnostic, AI-enabled autonomy software suite that enables us to augment any off-the-shelf spacecraft with the ability to autonomously detect, characterise, and reversibly neutralise orbital threats. By building on the proven space heritage of our best-in-class satellite-bus partners and fully integrating MITHRIL into single unified platform, we deliver an end-to-end, autonomous in-space superiority service.

## About the Job

At Lodestar, as a Software Engineer II - On-board Autonomy, you’ll be developing the decision-making systems at the heart of Lodestar’s autonomy suite. You’ll focus on creating algorithms that evaluate mission context, system capabilities, and environmental conditions to recommend and execute optimal actions. These models adapt dynamically to changing conditions, enabling real-time autonomous decision-making even in communications-limited or uncertain environments. Your work will bridge perception, prediction, and control, allowing spacecraft to operate intelligently, efficiently, and resiliently across complex mission scenarios.

We proudly have an "extreme ownership" oriented engineering culture.

## What You’ll Do

- Design and implement on-board decision-making models that recommend and adapt strategies in real time
- Develop autonomous decision algorithms that integrate information from perception, state estimation, and intent prediction models to execute mission objectives
- Research and implement ML models for decision making - everything from lit. review, through training, to deployment
- Implement decision models that adapt dynamically to changing mission context, environmental conditions, and system status
- Develop frameworks for continuous re-evaluation of active strategies to ensure resilient and adaptive behavior under uncertainty
- Support real-time autonomy in communications-limited or time-critical scenarios
- Build and maintain autonomy infrastructure, testing frameworks, and deployment pipelines for space missions

## Basic Qualifications

- Bachelor’s or Master’s degree in Computer Science, Machine Learning, Robotics, a related field, or equivalent experience
- 2+ years of distinguished industry experience in autonomy, decision-making, or control systems for aerospace/robotics
- Strong proficiency in C++ and Python and DL frameworks (PyTorch, TensorFlow)
- Demonstrated experience with machine learning applied to decision-making or control problems
- Track record with optimal control, planning, or reinforcement learning in real-time systems
- Familiarity with multi-agent decision-making or planning under uncertainty

## Preferred Skills & Experience

- Track record implementing autonomy applications in real-time or safety-critical environments
- Experience integrating perception and prediction outputs into decision frameworks
- Familiarity with resource-aware strategy selection and optimization under uncertainty
- Background in reinforcement learning, hierarchical planning, or adaptive control
- Experience with distributed training and cloud-based scaling of ML models (AWS, GCP, or Azure)
- Experience with Linux, Git, and CI/CD pipelines
- Comfortable with containerization tools such as Docker and Kubernetes
- Familiarity with real-time systems, multi-threading, and performance optimization
- Strong understanding of distributed autonomy, networking, and communication protocols

ITAR Requirements

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR [here](https://www.pmddtc.state.gov/?id=ddtc_kb_article_page&sys_id=24d528fddbfc930044f9ff621f961987).

## Compensation & Benefits

- Pay Range:
- (P2) Developing: $115,000 - $174,000 / year
- (P3) Career: $136,000 - $200,000 / year
- Meaningful equity incentives as part of our employee option pool
- Flexible PTO with generous paid vacation, holidays, and sick leave
- Comprehensive medical, dental & vision coverage
- 401(k) retirement plan with company match
- LA

Additional Information

Compensation bands are determined by role, level, location, and alignment with market data. Individual level and base pay is determined on a case-by-case basis and may vary based on job-related skills, education, experience, technical capabilities and internal equity. In addition to base salary, for full-time hires, you may also be eligible for long-term incentives, in the form of stock options , and access to medical, vision and dental coverage, as well as access to a 401(k) retirement plan.

Lodestar is an Equal Opportunity Employer; employment with Lodestar is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

## About Lodestar

## Core Business
- **Primary Industry**: Defense and Space Manufacturing
- **Target Customers**: Government and allied defense agencies (B2G); specifically US and allied space asset operators
- **Mission**: To deter conflict in space by providing credible, sovereign orbital defense capabilities through autonomous AI software and satellite platforms.

## Products & Services
- **Mithril AI (Autonomous AI Fighter-Pilot)**: Software that runs on orbital bodyguard satellites, enabling real-time space situational awareness, threat detection, classification, and autonomous response. Designed for on-orbit SDA, inspection, and effect delivery.
- **Orbital Defence as a Service**: End-to-end protection stack for high-value satellites, from detection and intelligence to active response, delivered via a fleet of bodyguard satellites.

## Market Standing
- **Valuation/Market Cap**: Not publicly available (private company)
- **Key Metric**: Total funding of approximately $3.55M (as of early 2026), comprising a $2.5M Pre-Seed round led by Lunar Ventures and Inflection, plus grants from the UK Space Agency ($1M) and European Space Agency.
- **Notable Investors/Partners**: Lunar Ventures, Inflection, UK Space Agency, European Space Agency, Charlie Songhurst, Zehan Wang
- **Growth Signals**: 
  - 14 employees with 8 active job postings (indicating rapid scaling)
  - First satellite payload scheduled for launch in early 2027
  - Government contracts and briefings with Pentagon and UK defense stakeholders
  - Growing European defense budgets (e.g., Germany’s €30-35B by 2030)

## Competitive Advantages
- **Purpose-built for defense**: Unlike competitors that repurpose commercial tech, Lodestar designs from the ground up for resilience, responsiveness, and sovereignty in contested orbits.
- **End-to-end protection stack**: The only company offering a unified system from detection to autonomous response, rather than point solutions.
- **AI-first approach**: The core asset is the AI model, not the satellite hardware, allowing rapid adaptation to evolving threats without long hardware cycles.
- **Government trust**: Early backing from UK Space Agency and ESA, plus direct engagement with Pentagon-level customers.

## Strategic Focus
- Launch first on-orbit payload to gather proximity data and validate AI models in space
- Expand partnerships with allied defense agencies and prime contractors
- Scale the team (especially engineering and avionics) to accelerate product development
- Win additional government contracts for operational bodyguard satellite systems

## Why Work Here
- **Mission-driven culture**: Work on one of the most pressing national security challenges – space defense – with a clear, unapologetic mission to deter conflict.
- **Cutting-edge technology**: Tackle hard problems in AI, computer vision, on-board autonomy, and spacecraft systems.
- **Small team, big impact**: 14-person team with flat structure; engineers have direct ownership of critical systems.
- **Growth opportunity**: Rapidly scaling with 8 open roles; chance to shape the company’s technical direction.
- **Locations**: Offices in Los Angeles (HQ) and London, UK; hybrid/remote flexibility likely (based on speculative applications accepted from US and UK).
- **Notable perks**: Work with former engineers from MBDA, Orbex, Airbus Defence & Space, and Imperial College London rocketry teams.

## Sources
1. [Lodestar Space Website](https://www.lodestar.space/)
2. [LinkedIn Company Page](https://www.linkedin.com/company/lodestarspace)
3. [CB Insights Profile](https://www.cbinsights.com/company/lodestar-3)
4. [UKspace Member Profile](https://www.ukspace.org/start-up-member/lodestar-space/)
5. [Resilience Media Interview](https://resiliencemedia.co/lodestar-is-building-satellite-bodyguards/)
6. [Greenhouse Careers Page](https://job-boards.greenhouse.io/lodestarspace)

## Other roles at Lodestar

- [Software Engineer I or II: State Estimation & Prediction](https://feeny.ai/job/software-engineer-i-or-ii-state-estimation-prediction-lodestar-los-angeles-x94pk8tr5jsg) — Los Angeles, CA
- [Software Engineer I,II,III: Simulations](https://feeny.ai/job/software-engineer-i-ii-iii-simulations-lodestar-los-angeles-nqya82tma539) — Los Angeles, CA
- [Software Engineer I: Perception](https://feeny.ai/job/software-engineer-i-perception-lodestar-los-angeles-86nt051a9fsr) — Los Angeles, CA
- [Technical Proposal Writer](https://feeny.ai/job/technical-proposal-writer-lodestar-los-angeles-8m9d888rr3ft) — Los Angeles, CA
- [Director of Capture and Proposal Operations](https://feeny.ai/job/director-of-capture-and-proposal-operations-lodestar-los-angeles-81ha6p7n0ymq) — Los Angeles, CA
- [Avionics Hardware Engineer](https://feeny.ai/job/avionics-hardware-engineer-lodestar-london-v88vfnycw44z) — London, United Kingdom
- [Avionics Software Engineer](https://feeny.ai/job/avionics-software-engineer-lodestar-london-tnxkbb7w530b) — London, United Kingdom