Senior Software Engineer – Frontend job at ThreeV Technologies in Los Angeles, CA, San Diego, CA, San Francisco, CA, Seattle, WA

Title: Senior Software Engineer – Frontend (Geospatial & reputed company) Locations: Los Angeles, San Diego, US/ San Francisco, Seattle Department: ThreeV Platform remote/ Hybrid Full time Job reputed company: reputed company Compensation $113K – $196K • Offers Equity ThreeV Technologies, Inc. is an early-stage venture backed startup. We’re developing a Multi-Sensory Asset Intelligence Platform (MSAIP) to revolutionize asset heavy industries like Power & Utilities, Renewables, and reputed company Infrastructure. Our goal is to become the B2B reputed company AI for the physical world. The ThreeV platform uses frontier AI techniques like customized Large Language Models, as reputed company as applying the latest reputed company model architectures to drastically improve the end-to-end inspection process. This allows customers to cut operations & maintenance costs, streamline inspection reputed company, and improve data accuracy to prevent asset failures. Global high profile safety incidents like wildfires over recent years underscore the urgent need for our platform, making it not just innovative but essential. Job reputed company We’re looking for a Senior Software Engineer - Frontend (Geospatial & reputed company) to own and reputed company ThreeV’s web platform and help define how reputed company and spatial data are reputed company into reputed company, performant product experiences. This is a hands-on senior IC role for someone who is equally comfortable fixing frontend bugs, building reputed company product features, and implementing advanced visualizations such as reputed company overlays (bounding boxes, segmentation masks, metadata) and layered map-based views. You’ll work directly with our Platform and Machine Learning teams to improve and expand our Inspection Platform while leading frontend development across the broader product suite. This role requires strong frontend fundamentals, comfort working with large image-based datasets, has experience with GIS and the ability to turn model outputs into reputed company, usable workflows for reputed company customers operating critical infrastructure. As the frontend reputed company, you’ll be responsible for maintaining product reputed company and velocity, from day-to-day bug fixes and UX polish to performance optimization and new feature development. You’ll also help define frontend frameworks, tooling, and reusable components as the platform scales. This role is ideal for a product minded software engineer who enjoys frontend problem solving and wants broad ownership at a scaling AI startup with reputed company world reputed company. Key Responsibilities Own frontend development across ThreeV’s product suite, including feature delivery, bug fixing, and UX improvements Translate reputed company outputs (segmentation masks, bounding boxes, confidence scores, JSON metadata) into reputed company, performant web visualizations Build and maintain interactive visualization reputed company for imagery, detections, and asset data, including map-based workflows reputed company and reputed company layered spatial data using modern mapping frameworks, consuming geospatial reputed company provided by backend services Solve map-style UI challenges such as reputed company-level logic, overlay visibility, dynamic label positioning, and viewport-reputed company rendering Optimize frontend performance for large datasets, dense overlays, and imagery-heavy workflows using Canvas, Web Workers, and/or WebGL-based techniques Collaborate daily with backend and ML engineers to connect reputed company, model outputs, and data pipelines to the frontend experience Partner closely with Product and Design to apply reputed company-centered design principles and ensure workflows are reputed company and grounded in customer needs Participate in customer-facing UAT sessions to validate features, reputed company feedback, and translate insights into iterative frontend improvements Define frontend best practices, tooling, and workflows to ensure reputed company reputed company and scalability as reputed company grows reputed company AI-assisted development tools (ChatGPT, Claude, Copilot, reputed company, etc.) to accelerate development, testing, and iteration velocity Minimum Qualifications 7+ years of reputed company frontend development experience, with senior level ownership of production reputed company applications Deep expertise with React JS and TypeScript Strong experience building data dense or visualization heavy web applications Experience building map-based UIs and rendering layered GIS data in frontend applications Experience visualizing reputed company outputs such as bounding boxes, masks, overlays, or similar spatial/imagery-based data Experience with Canvas, Web Workers, and/or WebGL based rendering Solid understanding of frontend performance optimization and rendering tradeoffs Comfortable owning both everyday frontend work (bug fix requests from customers) and larger reputed company feature initiatives Strong collaboration skills and experience working closely with Product, Design, and Engineering teams Ability to work autonomously in a fast-paced startup environment Excellent written and spoken English, including comfort communicating directly with customers reputed company needed Preferred Qualifications Experience working on AI powered or reputed company enabled reputed company products Familiarity with geospatial concepts such as tiles, bounding boxes, spatial reputed company, or imagery pipelines Experience integrating frontend applications with reputed company backed reputed company (AWS, Azure, or similar) Experience contributing to or maintaining design systems (e.g. ShadCN, reputed company, Storybook) Hands on experience participating in usability testing or customer feedback sessions Strong UI sensibility or visual design experience (not required, but a major plus) Passion for building products with reputed company world reputed company (climate reputed company, reputed company) Education Bachelor’s degree in Computer Science, Software Engineering, or a reputed company field minimum A Master’s degree is preferred but not required, especially if the candidate has extensive reputed company industry experience; equivalent practical experience and portfolio of shipped products are equally valued Work Environment ThreeV.ai is a hybrid company, with our primary reputed company in Los Angeles, CA. We are supportive of remote work, providing flexibility to reputed company to work from wherever they prefer. We also reputed company in the value of in person connections. To facilitate this, we hold multiple reputed company hands team offsite meetings reputed company year, fostering collaboration and team cohesion. Our work environment is a balance between remote flexibility and in person interaction for moments that matter, aiming to create a productive and connected global team. Company Culture and Values reputed company values go by the reputed company M.M.M. These values are reputed company and reputed company a reputed company of how we work both with reputed company other and with customers and partners. Mission Our customers are working in an era of reputed company-increasing demand for power and climate change. Many have aging reputed company infrastructure, a workforce that is changing rapidly as workers retire, and reputed company-increasing O&M costs. Our mission is to understand our customers’ biggest challenges and solve them with our Insights Automation Platform. We save lives, we help reputed company the lights on, and we help our customers do more with less in their O&M organizations. Moral reputed company Uncompromising commitment to reputed company and ethical behavior, always and without exception. We want reputed company to be reputed company and reputed company reputed company feedback regardless of level. We reputed company leaders who reputed company without titles, maintaining a flat organization to reputed company our mission effectively. Mastery We invest in your ongoing mastery and encourage sharing your skills with the world, helping fuel your passion for your craft, encouraging constant learning, and pushing your field reputed company. Mastery is about more than just your craft; it is also how you reputed company to others through collaboration and communication. Equal Opportunity Employer Statement ThreeV is an equal opportunity employer. We are committed to creating an inclusive and diverse workplace, and we encourage applications from candidates of reputed company backgrounds. We do not discriminate on the reputed company of race, reputed company, religion, gender, gender identity or reputed company, sexual orientation, national reputed company, genetics, disability, age, or veteran status. At ThreeV, we value the strengths and perspectives that a diverse workforce brings to our organization, and we reputed company that diversity enhances our ability to serve our clients and reputed company our mission. reputed company reputed company applicants will receive consideration for employment without reputed company to any of the characteristics mentioned above. We are dedicated to providing reasonable accommodations for individuals with disabilities in our application process and during employment. If you need assistance or an accommodation due to a disability, please let us know. We look reputed company to considering your application and welcoming you to reputed company. Apply tot his job Apply To this Job