Job Title: Full Stack Staff Engineer Company Name: SonderMind Job Details: $160-180kSQLAWSCSSTypeScriptPythonJavaGoNode.jsPostgresC++Ruby,on,RailsAngular,14+Senior,and,Expert,levelLos,AngelesRemote,from,US Job Url: https://app.welcometothejungle.com/jobs/9v_S5KYU?theme=has-salaries Job Description: Role Who you are 8+ years of experience as a full-stack engineer, specializing in UI development, scalable front-end architecture, and design systems Proficient in TypeScript/Angular Prior experience with Ruby on Rails / Willingness to learn Experience with relational databases like Postgres Highly motivated to learn how to build the agentic application and experience of LLM applications Ability to clearly and concisely communicate about complex technical, architectural, and/or organizational problems and propose thorough, iterative solutions Proven ability to work closely with other Engineers, Product Managers, and other Stakeholders Proven ability to thrive in fast-growing, product-driven companies by effectively navigating loosely defined tasks and managing competing priorities or deadlines Desirable MS in Computer Science or related field Strong experience developing and documenting design systems (e.g., Storybook, Iris) Experience leveraging AI coding assistant tools (e.g., Cursor, Claude) Prior experience with programming languages like C++ , Java or Go ( preferred, not required) Experience working with Ruby on Rails, Postgres SQL and data analysis Experience working in AWS Rapid experimentation such as A/B testing, feature flags, etc What the job involves Step into a groundbreaking role at the forefront of revolutionizing mental healthcare. SonderMind is seeking a Staff Full Stack Engineer (Software Engineer IV) to join our innovative team in building AI-powered tools that truly partner with therapists You won’t just be coding features—you’ll be helping architect the future of therapy by developing software that acts as an intelligent copilot, enhancing provider capabilities and transforming the lives of countless clients Your contributions will drive product enhancements, optimize customer acquisition, and position us as leaders in redefining the intersection of technology and mental health This is your opportunity to make an immediate, meaningful impact on the design, implementation, and strategic direction of AI-assisted therapy Join a passionate team engaged in cutting-edge design and architecture discussions, explore emerging technologies to enhance our platform, and contribute to a mission-driven organization that values collaborative debate, shared success, and societal impact in mental health Build end-to-end full-stack features (Angular/TypeScript, CSS, Node.js, Python, Ruby on Rails, PostgreSQL) with a strong front-end focus, delivering user-centric experiences Collaborate with the UX team on design systems and partner cross-functionally with Product, Engineering, and Applied Science Own the full software lifecycle—design, build, test, and operate—while maintaining high code quality through unit, functional, and end-to-end tests Identify and implement AI-driven solutions that streamline provider workflows and reduce administrative burden. Mentor junior engineers via code reviews and pair programming, and champion internal standards for style, maintainability, and best practices Ship features consistently with minimal guidance, troubleshoot issues through data and code analysis, and evaluate emerging tools and technologies What does success look like? Writes maintainable code and tests Provides helpful, timely code reviews. Consistently follows best practices, able to defend technical decisions in code review feedback Contribution towards design patterns and architecture decisions to minimize tech debt and maximize development speed Successful feature delivery towards key business metrics and OKRs Collaborate with teammates and stakeholders to deliver a solid product Lead specific team projects independently and in collaboration with other leads Accountable, end-to-end ownership of features through planning, deploy, maintenance, and monitoring potential issues Application process This position will be an ongoing recruitment process and will be open until filled Share this job Report a problem with this job Hide company View 1 more job at SonderMind Insights Top investors 10% employee growth in 12 months Glassdoor (3.4) Company Company benefits We work to support our employees wherever they are in life We offer health, vision, dental, disability, and mental health coverage And beyond that, you're required to take at least three weeks of PTO each year! Funding (last 2 of 6 rounds) Jul 2021 $150m SERIES C Apr 2020 $27m SERIES B Total funding: $183.2m Our take Demand for mental health services in the U.S. is soaring, yet therapeutic services are generally expensive, uniform, and hard to access for the majority of people. This is mainly due to the fact that most mental health practitioners don't accept insurance or work within a healthcare infrastructure. SonderMind tackles the shortage of accessible mental health services by providing a digital network that matches the specific needs of patients with mental health specialists. What's more, the patient’s insurance coverage network is considered when determining a match, allowing users to find personalized therapeutic services that fit within their budget. In addition to its therapy recommendation service, Sondermind also provides tools for therapy booking, organization, and billing. Ultimately, the startup has taken an interesting stance within the therapy landscape by focusing on providing personalized and easy-to-use booking services that are flexible within different budgets and insurance plans. Kirsty Company Specialist at Welcome to the Jungle