Senior Full-Stack Engineer (Applied AI)

Three days in‑office hybrid work model.

Responsibilities

- Drive the development and optimization of applied generative AI‑driven features and services, ensuring a smooth and engaging user experience across different applications.
- Collaborate with UX engineers, product managers, and data scientists to implement AI features that align with user needs and enhance interaction quality.
- Work as part of a cross‑functional agile team that continuously experiments, iterates and delivers on new product objectives.
- Apply development and analytical skills while building product features.
- Lead the deployment and integration of algorithms, ensuring high performance and usability in the user interface.
- Mentor and lead best practices in the development of services and features.
- Research and stay current with AI and UX developments, contributing ideas and best practices to continuously improve the platform.
- Lead in code reviews and actively participate in team meetings to improve platform development processes.

Qualifications

- Bachelor’s degree or higher in Computer Science or related field (equivalent work experience welcomed).
- 7+ years of experience in software engineering with a proven track record of API development, database integration, and providing services for UX‑driven platforms.
- Advanced knowledge of JavaScript/TypeScript and experience building and designing services with Node.js and GraphQL.




- Proficiency with various SQL and NoSQL database technologies.
- Ability to work effectively with UX, product, and engineering teams and translate technical concepts into practical, user‑centered applications.
- Comfortable with front‑end technologies and frameworks such as HTML, CSS, React, and Next.js.
- Experience with version control tools and patterns such as Git, Git flow, and GitHub flow.
- Bonus: Java/Kotlin, Python, ML/Data Science experience.
- Strong analytical and debugging skills, with ability to monitor and troubleshoot microservices efficiently.
- Demonstrated commitment to Priceline values: Customer, Innovation, Team, Accountability, Trust.

Benefits

- Salary range: $140,000 - $160,000 CAD.
- Hybrid work model (three days office, remaining days remote or office).
- Health & wellness coverage including medical, dental, vision, and mental health resources.
- Generous time off: PTO, holidays, company‑wide Priceline Pause reset week, paid volunteer days.
- Work/life support: up to 4 weeks remote per year, parental leave, dependent care, family support resources, Summer Fridays, office perks.
- Financial security: retirement plans with company contributions, life and disability coverage, tax‑advantaged accounts.
- Signature travel perks and discounts.
- Employee Resource Groups, social events, recognition programs, and service awards.

Equal Chance

Priceline is a proud equal opportunity employer and embraces diversity.

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📌 Senior Full-Stack Developer (Toronto)
🏢 Priceline.com
📍 Toronto