Senior Software Engineering

Jane Technologies is an MIT-founded eCommerce company in the cannabis industry experiencing rapid growth. We believe in cannabis's ability to bring well-being, health, and love to the world, and our mission is to bring confidence to the online cannabis shopping experience. Our platform connects consumers with local dispensaries and brands, creating a seamless shopping experience and delivering industry-leading insights to our retail, brand, and integration partners.

Dispensaries use Jane to sell cannabis products compliantly and efficiently. Brands plug into the platform to reach shoppers via personalized sponsored content. Shoppers engage with Jane’s online menus to make purchasing decisions via rich product content and verified reviews. We are a small close-knit team of highly technical engineers with diverse backgrounds. Our engineering culture values lean development and data-driven practices. Together, we are building a robust, feature-rich, and easy-to-use eCommerce platform that powers online shopping for thousands of dispensaries and brands. We’re AI-enabled, not AI-driven. AI tools (Claude, AI-assisted reviews, generated plans) are part of how we work, but the engineering judgement behind every decision is human.

Implement, test and maintain new user-facing functionality on our eCommerce platform

Build scalable backend services and APIs that power our web applications

Help communicate and implement best practices across the engineering team.

Identify and resolve performance bottlenecks.

4+ years of professional software engineering experience in a product-centered team.

• Experience building frontend React applications, ideally in eCommerce, marketplaces, or high-traffic consumer web. Hands-on with one or more of: product discovery and search/browse experiences, cart and checkout flows, or performance optimization for conversion-critical pages. You understand the constraints that make eCommerce frontend distinct: SEO best practices for organic discovery at scale, and building embedded or white-label experiences that perform seamlessly across many partner sites and brands.
• Strong Computer Science fundamentals: data structures, algorithms, and code design principles.
• Proficiency in Javascript/Typescript and React, with a demonstrated ability to pick up new languages and adapt to a rapidly evolving stack. Experience with Ruby on Rails is preferred but not required, and server-side JavaScript experience is a plus.
• Base level familiarity with relational databases.
• Collaborative by nature: as eager to mentor and share knowledge as to learn from others, with a genuine passion for craft and how great software gets built

$The compensation range for this position is $170,000-$205,000 annually in addition to benefits and equity. The starting compensation is based on various factors such as skills, experience, training, and business needs. Great compensation package and equity

Health, Dental, Vision, 401k, Unlimited PTO, and home office stipend

Jane Technologies is proud to be 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. EOE, including disability/vets.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. If you would like more information about how your data is processed, please contact us.