Senior Machine Learning Engineer

**Welcome to Planet. We believe in using space to help life on Earth.** Planet designs, builds, and operates the largest constellation of imaging satellites in history. This constellation delivers an unprecedented dataset of empirical information via a revolutionary cloud-based platform to authoritative figures in commercial, environmental, and humanitarian sectors. We are both a space company and data company all rolled into one. Customers and users across the globe use Planet's data to develop new technologies, drive revenue, power research, and solve our world’s toughest obstacles. As we control every component of hardware design, manufacturing, data processing, and software engineering, our office is a truly inspiring mix of experts from a variety of domains. We have a people-centric approach toward culture and community and we strive to iterate in a way that puts our team members first and prepares our company for growth. Join Planet and be a part of our mission to change the way people see the world. Planet is a global company with employees working remotely world wide and joining us from offices in San Francisco, Washington DC, Germany, Austria, Slovenia, and The Netherlands. **About the Role:** Planet’s Analytics Team for Global Monitoring focuses on novel geospatial and time series analytics for customers requiring robust change detection, object detection, and generative AI capabilities. As a Senior Machine Learning Engineer, you will drive hands-on engineering and modeling for Defense and Intelligence applications. You’ll implement novel embeddings-based change detection and advanced computer vision techniques. In this role, you will ensure best-in-class testing and deploy solutions to run at continental and global scales. You’ll collaborate closely with data scientists and software engineers to drive innovation in remote sensing and large-scale geospatial analytics. Ideal candidates bring a creative mindset and passion for solving complex geospatial challenges. This is a full-time, hybrid role which will require you to work from our Arlington, VA office 3 days per week. **Impact You'll Own:** - Spearhead the development of novel algorithms and machine learning models tailored for Defense and Intelligence applications. - Optimize model performance to execute high-throughput inference at continental and global scales. - Innovate computer vision, time series, and embeddings-based techniques to uncover new insights from satellite data. - Collaborate with product managers, data scientists, and engineers to define requirements and iterate on algorithm designs. - Integrate ML pre-processing and inference pipelines seamlessly with adjacent software engineering platforms. - Establish best-in-class testing, validation, and monitoring frameworks for continuous model reliability. **What You Bring:** - 10+ years of relevant experience of which 6+ years of experience is in machine learning. - Ability to conduct a rigorous evaluation of results and internal communication of algorithm failure modes. - Expertise with data science, time series methods, computer vision, and embeddings. - Ability to implement, train, and optimize neural networks. - Experience wrangling large datasets, ideally with geospatial libraries, combined with frameworks like PyTorch/TF for model development and training. - Ability to experiment with model architectures, and derive data-driven insights to iteratively improve performance and accuracy. - Experience writing clean, modular Python code and applying software development best practices (Git, testing, CI/CD). - Experience deploying models (via Docker, Kubernetes, or similar) with an understanding of best practices for monitoring and maintaining them at scale. - AWS or GCP experience - Excellent communication skills, capable of explaining technical topics to diverse audiences. - Graduate degree in a STEM or analytics-focused field or equivalent work experience. - Located in the Washington, DC metro or ability to work and commute to Arlington, VA 3x/week - Ability to obtain and maintain US Security Clearance **What Makes You Stand Out:** - Practical knowledge of remote sensing, satellite imagery, or related geospatial domains - Knowledge of coordinate reference systems, geometry manipulations, and common data formats (GeoTIFF, GeoJSON, etc). - Hands-on experience building geospatial or sensor-driven data products from scratch - Familiarity with techniques like model compression, GPU optimizations, or distributed training pipelines **Application Deadline:** November 20, 2026 at 11:59p PT **EAR/ITAR Requirements:** *This position requires access to export-controlled information, and as such, employment (or hiring of a contractor) is contingent upon the candidate’s ability to access all applicable export-controlled information without additional export licensing being required by the Bureau of Industry and Security and/or the Directorate of Defense Trade Controls.* **Benefits While Working at Planet:** *These offerings are dependent on employment type and geographical location, based upon applicable law or company policy.* - Comprehensive Medical, Dental, and Vision plans - Health Savings Account (HSA) with a company contribution - Generous Paid Time Off in addition to holidays and company-wide days off - 16 Weeks of Paid Parental Leave - Wellness Program and Employee Assistance Program (EAP) - Home Office Reimbursement - Monthly Phone and Internet Reimbursement - Tuition Reimbursement and access to LinkedIn Learning - Equity - Commuter Benefits (if local to an office) - Volunteering Paid Time Off **Compensation:** The US base salary range for this full-time position at the commencement of employment is listed below. Additionally, this role might be eligible for discretionary short-term and long-term incentives (bonus and equity). The final salary range is determined by job related experience, skills and location. The range displays our typical hiring range for new hire salaries in US locations only. Your recruiter can share more about the specific salary range for your preferred location during the hiring process. US National Salary Range $160,600—$200,800 USD **San Francisco Fair Chance Ordinance**Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records. **Why we care so much about Belonging.**We’re dedicated to helping the whole Planet, and to do that we must strive to represent all of it within each of our offices and on all of our teams. That’s why Planet is guided by an ultimate north star of Belonging—dreaming big as we approach our ongoing work. If this job intrigues you, but you’re thinking you might not have all the qualifications, please... do apply! At Planet, we are looking for well-rounded people from around the world who can contribute to more ways than just what is listed in this job description. We don’t just fill positions, we aspire to fulfill people’s careers, most excited about folks who are motivated by our underlying humanitarian efforts. We are a few orbits around the sun before we get to where we want to be, so we hope you’re excited to come along for the ride. **EEO statement:**Planet is committed to building a community where everyone belongs and we invite people from all backgrounds to apply. Planet is an equal opportunity employer, and committed to providing employment opportunities regardless of race, religious creed, color, national origin, ancestry, physical disability, mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, pregnancy, childbirth and breastfeeding, age, sexual orientation, military or veteran status, or any other protected classification, in accordance with applicable federal, state, and local laws. [Know Your Rights.](https://www.eeoc.gov/sites/default/files/2023-06/22-088_EEOC_KnowYourRights6.12.pdf) **Accommodations:**Planet is an inclusive community and we know that everyone has their own needs. If you have a disability or special need that requires accommodation during the hiring process, please reach out to or contact your recruiter with your request. Your message will be confidential and we will be happy to assist you. **Privacy Policy**: By clicking "Apply Now" at the top of this job posting, I acknowledge that I have read the [Planet Data Privacy Notice for California Staff Members and Applicants](https://www.planet.com/privacy/#california), and hereby consent to the collection, processing, use, and storage of my personal information as described therein. **Privacy Policy (European Applicants):** By clicking "Apply Now" at the top of this job posting, I acknowledge that I have read the [Candidate Privacy Notice GDPR Planet Labs Europe](https://www.planet.com/privacy/), and hereby consent to the collection, processing, use, and storage of my personal information as described therein. **AI in Our Interviewing Process**: Planet is committed to providing an exceptional interview experience for all candidates. We currently use [Metaview](https://www.metaview.ai/) to better focus on candidates and less on trying to capture notes. As such, with the candidate's consent, select interviews may be recorded and include a "Planet AI Notetaker" for transcription and summarization purposes. Should an interview involve use of AI interview technologies, the candidate will receive notification and have the ability to opt out both in advance and/or real-time. Opting out will not affect one's candidacy. **Candidate AI Policy**: Planet embraces Artificial Intelligence (AI) tools, and we encourage its responsible use. We understand that candidates may use various resources, including AI tools, to *prepare* for interviews and assessments. However, *during any live interview stage or when actively completing assessments for this position, the use of AI tools—e.g. Large Language Models (LLMs), deep fake technology, etc.—is strictly prohibited unless explicitly prompted by an interviewer or assessment instructions*. If you are unsure about acceptable use, please contact your recruiter for clarification. If an AI tool or similar technology is desired as an accommodation, please contact with your request for assistance. Your message will be confidential, and we will be happy to assist you. Violation of this policy may result in disqualification of your application.