Senior Full Stack Engineer - Canada - AI Growth Team
Join our cutting-edge AI Growth Team and shape the future of autonomous hiring by building Cori, our next-generation AI agent!
About GoodTime
GoodTime is the leader in complex interview scheduling automation for enterprise talent teams. Built for scale, our platform handles the complexity others can’t — automating every type of interview, from multi-day panels across time zones to high-volume hiring events, with unmatched speed and precision.
Behind every seamless schedule is our digital workforce of AI agents that eliminate delays, surface insights, and keep hiring teams perfectly in sync. Leaders at companies like Databricks, Aon, HubSpot, and HelloFresh trust GoodTime to orchestrate smarter, faster, people-first hiring experiences for their candidates, interviewers, and talent teams.
Our Culture of Entrepreneurship is built on three pillars; autonomy, accountability, and collaboration. As a teammate at GoodTime, you will need to rely on and embody these traits, own your role, and balance autonomy with company alignment.
You might be a good fit for GoodTime if you:
Dislike politics and “red tape”
Are bored without a hard problem to solve
Can make a path forward, even in ambiguous situations
Are humble, able to admit your failures and fail fast
Have a bias for action and move quickly
Love to learn/are self-taught in many areas
Enjoy seeing your hard work make real impact and controlling your own success
Like to Challenge the Status Quo
The Role
This Senior Full Stack Engineer will join our Growth Team to design, build, and deploy scalable AI features, with an emphasis on our AI Agent, Cori.
This role requires strong expertise in Full Stack TypeScript development with an emphasis on backend expertise in Node.js.
Our ideal candidate is a customer-centric developer who is passionate about delivering exceptional user outcomes. In this high-impact role, you will collaborate closely with product, engineering, and leadership teams to shape our technical vision, pioneer cutting-edge features, and deliver transformative solutions that redefine the modern hiring experience.
Responsibilities
Design and implement new features for our AI chatbot platform, and be a key contributor to the technical roadmap
Rapidly build proof-of-concepts to validate new chatbot capabilities, agent behaviors, and product ideas before committing to full production builds
Use LangSmith to trace, debug, evaluate, and monitor LLM applications in development and production
Work with other engineers to foster solid engineering principles and represent our engineering values
Demo new features to internal stakeholders at company-wide all hands meetings
Own projects from initial concept through release with heavy emphasis on customer outcomes
Work in ambiguity and pivot as needed as the technology landscape shifts rapidly
Work with languages, technologies, and platforms such as React, Redux, Node, JavaScript/TypeScript, Redis, Postgres, vector databases, and AWS Cloud Technologies and learn new languages, systems, models, etc. as the market shifts
Who You Are
You have an insatiable curiosity - learning new technologies, systems, and more.
You constantly challenge your own limits and past best performance, and you are never satisfied with the status quo, market standards, or “good enough.”
You have customer empathy and deeply care about how your work impacts our customers.
You communicate your commitments and when you are off track; you ask for help when you are stuck.
You don’t wait to be told what to do. You see problems and tackle them.
Your Background
4+ years experience in Full Stack Software Development
3+ years experience in Javascript/Typescript
3+ years experience in Node.js
Hands-on experience building conversational agents with LangGraph.js (multi-turn dialogue management, tool/function calling)
Experience with debugging tools, such as Datadog
Experience with relational databases
Experience with event driven architecture
Solid understanding of REST communication
Excellent time management skills
Strong written and verbal communication skills
Strong customer empathy
Product driven mindset
Strong attention to detail and emphasis on quality work
You are comfortable learning new technologies and systems
Nice to Have:
Familiarity with cloud providers such as AWS
Experience with web performance
Experience with CSS, SCSS
Experience with Figma
Experience extending a component library
Experience at a startup or company experiencing rapid growth
Commitment to You
The more diverse and inclusive the workplace, the more our product, community, and company can flourish. As a prospective teammate, we don’t expect you to “check” every box here. If you believe in the vision and values at GoodTime, please apply! We’re proud to support and be an ally to the BIPOC community, women, and veterans.
Benefits/Perks
Remote first culture
Generous employer contribution to insurance plans
Flexible time off
8 week Parental Leave (including adoption placement)
$500 home office reimbursement
$500 towards self-selected learning and development
Pre-IPO Stock Options
Candidate must be located in Canada.
Summary
Build and deploy scalable AI features for Cori, GoodTime's AI agent, using TypeScript, Node.js, React, LangGraph.js, LangSmith, and AWS. Requires 4+ years full-stack experience, including 3+ years in JavaScript/TypeScript and Node.js, plus event-driven architecture and REST knowledge. Nice-to-have includes AWS, Figma, and CSS/SCSS.
Responsibilities
Design and implement AI chatbot features; build proof-of-concepts; use LangSmith for tracing, debugging, evaluation, and monitoring; collaborate with engineers; demo features at all-hands; own projects from concept to release; work with React, Redux, Node, JavaScript/TypeScript, Redis, Postgres, vector databases, and AWS
Qualifications
4+ years full stack software development; 3+ years JavaScript/TypeScript; 3+ years Node.js; hands-on LangGraph.js experience; debugging tools such as Datadog; relational databases; event driven architecture; REST communication; strong communication skills
Experience requirements
4+ years Full Stack Software Development; 3+ years JavaScript/TypeScript; 3+ years Node.js
Benefits
Remote first culture; generous employer contribution to insurance plans; flexible time off; 8 week parental leave including adoption placement; $500 home office reimbursement; $500 learning and development stipend; pre-IPO stock options