Senior/Staff Software Engineer

Who We Are: Click Therapeutics, Inc., develops, validates, and commercializes software as prescription medical treatments for people with unmet medical needs. As a leading innovator of Digital Therapeutics™, Click delivers accessible, clinically proven, FDA-regulated prescription treatments to the smartphone in your hand. Click’s treatments are defined by a commitment to applying technical and scientific rigor and patient-centric design to the development process. This results in uniquely engaging experiences that achieve compelling clinical outcomes for patients seeking new treatment options. Click Therapeutics continuously expands and refines its platform with novel cognitive, behavioral and neuromodulatory mechanisms of action and advanced data-driven tools such as artificial intelligence and machine learning. The digital therapeutics under development on Click’s platform address diverse areas of therapeutic need, including indications in psychiatry, neurology, oncology, immunology, and cardiometabolic diseases. Consistently named a best place to work, Click fosters an inclusive, diverse workforce of innovators, clinicians, scientists, researchers, designers, technologists, engineers and more, united in a common mission to provide patients everywhere access to safe and effective prescription digital therapeutics. For more information, visit www.clicktherapeutics.com and connect with us on LinkedIn. About the Role: We are seeking a highly skilled Full Stack Engineer who thrives in a fast-paced environment and is passionate about leveraging cutting-edge technology to drive development efficiency. In this role, you will be responsible for building innovative mobile applications within a Digital Therapeutics (DTx) environment, utilizing a modern technical stack centered on React Native and Node.js. You possess extensive experience architecting and building robust solutions across the entire stack, with deep expertise in modern frontend frameworks and scalable backend services hosted on AWS. Beyond traditional coding, you are a pioneer in AI-augmented engineering; you actively design and manage multi-agent workflows that accelerate the software development lifecycle. You understand the nuances of orchestrating complex agentic pipelines and have the architectural intuition to determine when to rely on autonomous agents and when to apply human expertise. You also bring a strong background in collaboration and mentorship, helping to elevate the team around you. Furthermore, you will play a key role in evolving our engineering practices, not only utilizing but actively adding to and expanding our AI-driven workflows to continuously improve development velocity. This position can either be based out of Click’s headquarters located in Tribeca, NYC, or at our Industrious workspace in Boston, MA. We have a hybrid working model that consists of at least 4 days in office each week. Responsibilities: • Build and ship high-quality mobile applications within our Digital Therapeutics (DTx) environment, maintaining tight feedback loops and high development velocity. • Own end-to-end architecture and technical direction for our React Native and Node.js-based systems, from initial planning and estimation through to production and iterative improvement. • Design, implement, and expand our multi-agent AI engineering workflows, setting the organizational standard for how AI-augmented development is used to accelerate the software lifecycle. • Mentor and collaborate with engineers across the team to elevate technical proficiency, promote engineering excellence, and foster a culture of shared growth. • Partner directly with Product and Engineering leadership to define technical roadmaps, translating ambiguous product requirements into clear, actionable technical plans. • Triage and resolve complex, cross-cutting production issues that span mobile app, backend, and infrastructure boundaries. • Contribute to CI/CD practices and build/release infrastructure to ensure reliable and rapid delivery of our mobile and backend services. Qualifications: At Click, we aren't just looking for talent; we are looking for the next evolution of the modern professional. To us, AI is not a future possibility, it is a present-day prerequisite. We expect every Click colleague to have seamlessly integrated AI into their professional workflow and personal productivity, using it as a force multiplier to move faster, think deeper, and deliver superlative results that were previously out of reach. If you do not yet view AI as an essential partner in your daily pursuit of excellence, you will find it impossible to keep pace with our mission. High performers who harness AI technology to transcend traditional boundaries and set new benchmarks for professional excellence will thrive at Click. • 10+ years of professional full-stack software development experience, with a track record of shipping production-grade applications at scale. • Deep expertise in the React Native and TypeScript ecosystem, paired with robust backend development experience using Node.js. • Proven experience designing and managing cloud-native systems on AWS, including Kubernetes, CI/CD, and modern observability tools (e.g., Datadog). • Hands-on experience architecting multi-agent AI workflows. You go beyond basic code completion, demonstrating success in orchestrating agentic pipelines and defining clear boundaries for autonomous vs. human-in-the-loop development. • Strong architectural instincts: you have made high-impact technical decisions, can articulate the tradeoffs involved, and are comfortable driving long-term technical strategy. • Demonstrated ability to elevate engineering teams through mentorship, pairing, and fostering a culture of technical excellence. • Excellent communication skills; you can translate deep technical context into actionable insights for cross-functional partners and non-technical stakeholders. • Demonstrated ability to operate independently in ambiguous environments identifying, planning, and resolving complex problems from inception to production. Compensation: The base salary range for this position is between: $172,200 - $266,514. The final base salary will be dependent upon skills, experience and location. In addition to the base salary, Click Therapeutics offers an annual performance-based cash bonus and a generous equity package. Benefits: The role includes great benefits and is an excellent wealth-building opportunity at a fast-growing pre-IPO company in a nascent and extremely exciting space. Competitive Salary with Annual Review | Cash Bonus | Stock Options | 5% 401(k) matching | Medical | Dental | Vision | Life Insurance | Voluntary Benefits | Unlimited PTO | Uber One | Nectar Rewards | One Medical | Fitness Reimbursement | Bike Membership | Professional Development Stipend | DoorDash | Parent Benefits | LinkedIn Learning | Gemini Enterprise Stack | Claude | Industrious Workspaces | Commuter Subsidies | Flexible Work Arrangement | Sponsored Company Events | Office Snacks and Beverages | Much More… Equal Employment Opportunity: Click Therapeutics is committed to equal opportunity in the terms and conditions of employment for all employees and job applicants without regard to race, color, religion, sex, sexual orientation, age, gender identity or gender expression, national origin, disability or veteran status. Click Therapeutics also complies with all applicable national, state and local laws governing nondiscrimination in employment as well as employment eligibility verification requirements of the Immigration and Nationality Act. All applicants must have authorization to work for Click Therapeutics in the U.S. In certain circumstances it may be advantageous to Click Therapeutics to support the application(s) for temporary visa classification and/or sponsor applications for permanent residence so that a foreign national colleague can accept or remain in a work assignment in the U. S. For certain classes of temporary visas, the resulting work authorization may be specific to Click Therapeutics and the specific job and/or work site. Click Therapeutics may at its business discretion decide to or refrain from obtaining, maintaining and/or extending the temporary visa status and/or sponsoring a colleague for permanent residency and /or employment eligibility, considering factors such as availability of qualified U.S. workers and the colleague's long-term prospects for securing lawful permanent residence, among other reasons. Employment applicants requiring immigration sponsorship must disclose, when initial application for employment is made, whether or not they are legally authorized to work for Click Therapeutics in the U.S. and, if so, whether that authorization permits them to work in the job they seek. In no case should Click Therapeutics support of a colleague's temporary visa application or sponsorship of a colleague for permanent residence be construed to guarantee success of that application or amend or otherwise invalidate the "at-will" employment relationship between the colleague and Click Therapeutics. Recruitment Phishing Scams: Fake job advertisements and offers are increasingly appearing on the internet. If you have encountered a job posting or have been approached with a job offer that you suspect may be fraudulent, we strongly recommend you do not respond and report it to the Federal Trade Commission and the FBI at https://www.ic3.gov/Home/ComplaintChoice. Please be mindful of the following: • Click Therapeutics will only reach out to you through an “@clicktherapeutics.com” email address.Other than your email address or telephone number, which you may provide via a job application portal, Click Therapeutics will never ask you to provide personally identifiable information about yourself (such as a Social Security Number or Driver’s License Number) via a messaging application (like that used on the LinkedIn platform or Microsoft Teams). • Click Therapeutics will conduct interviews face-to-face over Zoom. • All job postings will be listed on the Click Therapeutics official career page.