Apply now

Posted 3 months ago

Staff Engineer - Experimentation Platform

@ Faire

Kitchener, ON · Toronto, ON

$191k–$262k/yr
Apply now
SIGNALS

Overview

Faire is hiring a Staff Engineer for its Experimentation Platform to define and execute the company-wide experimentation and measurement strategy. The role builds a centralized platform powered by Eppo, integrated with Faire's data ecosystem, and partners with Strategy and Analytics, Product Management and Data Science. Salary is $190,500 to $262,000 per year in Canada, hybrid with three office days per week.

Pay:

$190,500–$262,000 a year

Responsibilities:

  • Define and execute long-term experimentation and measurement strategy company-wide
  • Establish the technology roadmap for a centralized Eppo-powered experimentation platform
  • Partner with Strategy and Analytics, Product Management and Data Science
  • Set design and usage patterns for experiments

Requirements summary:

  • Extensive experience building experimentation platforms in SaaS, especially marketplace or e-commerce
  • Deep understanding of A/B testing, multivariate testing and progressive delivery
  • Experience with Eppo or other commercial or open-source experimentation platforms
  • Strong SQL skills and scalable analytical data modeling
  • Knowledge of Snowflake or Databricks and data observability tools

Tools & skills

Source and dates

Employer career site / ATS feed · greenhouse

Employer posting date
2026-08-07
First seen by our source
2026-10-08
Source record updated
2026-11-02

These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.

Job details

SenioritySenior
DepartmentSoftware development
Work settingOffice
PositionMostly sitting
Physical demandsphysical low · computer high
Perks mentionedGenerous paid time off, Flexible hours, Generous parental leave, Retirement plan, Visa sponsorship, Stock or equity, Wellness, Home office allowance

Summary and details written by AI from the posting; the employer’s posting is the authority.

FieldValue
Open jobs on Jobsy12
Job description

About Faire

Faire is a technology wholesale platform built on the belief that the future is local. Independent retailers around the globe collectively represent a multi-hundred-billion-dollar wholesale market that has historically been fragmented and offline. At Faire, we're using the power of tech, data, and machine learning to connect this thriving community of entrepreneurs across the globe. Picture your favorite boutique in town — we help them discover the best products from around the world to sell in their stores. With the right tools and insights, we believe that we can level the playing field so businesses can grow and local communities can thrive.

We’re looking for smart, resourceful and passionate people to join us as we power the shop local movement. If you believe in community, come join ours.

About this role:

Our Engineering organization owns the software that makes our marketplace work. The Platform group empowers teams across Faire: Product Engineering, Data Science, Product Management, Strategy, Analytics, Finance, etc. Enabling these functions to do their best work without concern about underlying infrastructure. We enable product engineering teams to build and operate software with unmatched speed and quality. We care about good engineering practices, excellent developer experience, security, testability, ease of maintenance, and scaling to serve millions of users. We value best practices to achieve excellent availability and performance.

This role is for a highly experienced technical leader specializing in experimentation infrastructure.

This role will influence and interact with all users of experiments functionality at Faire. From product teams and associated analytics engineering, to data scientists, Faire’s Strategy and Analytics function, etc. This technical leader will define and execute a technology roadmap and set design and usage patterns in the experimentation space. Striking the right balance of technical leadership and hands-on development.

What you’ll do:

  • Define and execute long-term strategy for experimentation and measurement company-wide.
  • Establish and develop a technology roadmap for a centralized experimentation platform powered by Eppo and integrated with Faire’s data ecosystem. Including measurement infrastructure, experiment lifecycle, governance, self-service tooling, standards for experiment design, metric creation, result interpretation.
  • Partner with Faire’s Strategy and Analytics group, Product Management, Data Science, and other functions who are key consumers of experiments infrastructure.

Qualifications:

Extensive software engineering experience with strong focus on experimentation, analytics infrastructure, and product development. Proficient in defining technical vision for experimentation and leading adoption across organizational boundaries.

  • Extensive experience designing, building, and scaling experimentation platforms in SaaS systems; focus on marketplace and e-commerce environments especially valuable.
  • Deep understanding of A/B testing, multivariate testing, feature rollout, progressive delivery techniques.
  • Ability to translate business objectives into experimentation and measurement capabilities.
  • Experience implementing and operating commercial or open-source experimentation platforms; Eppo experience especially valuable.
  • Strong understanding of experiment lifecycle management and key methodologies.
  • Experience collaborating across disciplines to ensure rigor and trustworthy decision-making.
  • Strong knowledge of modern data stacks; Snowflake and Databricks experience especially valuable.
  • Expertise in data quality and observability tools; Anomalo experience especially valuable.
  • Strong SQL skills and ability to design scalable analytical data models.
  • Select technologies we use and teach:AWS, Snowflake, Airflow, Spark, Python, Kotlin.

Salary range:

Canada: the pay range for this role is $190,500 to $262,000 per year.

This role will also be eligible for equity and benefits. Actual base pay will be determined based on permissible factors such as transferable skills, work experience, market demands, and primary work location. The base pay range provided is subject to change and may be modified in the future.

Hybrid Faire employees currently go into the office 3 days per week on Tuesdays, Thursdays, and a third flex day of their choosing (Monday, Wednesday, or Friday). Additionally, hybrid in-office roles will have the flexibility to work remotely up to 4 weeks per year. Specific Workplace and Information Technology positions may require onsite attendance 5 days per week as will be indicated in the job posting.

Why you’ll love working at Faire

  • Flexible paid time off, plus company-wide recharge days
  • Paid parental leave up to 16 weeks
  • Comprehensive health coverage, with options varying by location
  • Fertility and family-building benefits through Carrot, including a lifetime reimbursement allowance
  • Mental health support and coaching through Modern Health
  • Stipends to support your professional development, wellness, and work from home needs
  • Employer-sponsored retirement plan, dependent on country of employment

Faire was founded in 2017 by a team of early product and engineering leads from Square. We’re backed by some of the top investors in retail and tech including: Y Combinator, Lightspeed Venture Partners, Forerunner Ventures, Khosla Ventures, Sequoia Capital, Founders Fund, and DST Global. We have headquarters in San Francisco and Kitchener-Waterloo, and a global employee presence across offices in Toronto, London, and New York. To learn more about Faire and our customers, you can read more on our blog.

Faire provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, genetics, sexual orientation, gender identity or gender expression.

Faire is committed to providing access, equal opportunity and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. Accommodations are available throughout the recruitment process and applicants with a disability may request to be accommodated throughout the recruitment process. We will work with all applicants to accommodate their individual accessibility needs. To request reasonable accommodation, please fill out our Accommodation Request Form ()

Privacy

For information about the type of personal data Faire collects from applicants, as well as your choices regarding the data collected about you, please visit Faire’s Privacy Notice (https://www.faire.com/privacy)

Similar jobs

  • Staff Engineer, Datastores

    Toronto, ON
    RemoteFull Time

    Hands-on experience with a columnar/OLAP datastore , ideally ClickHouse (or Druid, Pinot, Snowflake, BigQuery): schema design, ingestion, and performance tuning for analytical workloads; Deep experience with managed…

  • Senior Staff Engineer - INFOR M3 Supply Chain Consultant

    Belleville, ON
    RemoteFull Time

    Nagarro

    7+ YOECandidates need at least 7 years of experience with Infor M3, especially its supply chain module. Strong knowledge of non-finance M3 modules and experience with integrations, ION workflows and EDI are expected.

    Infor M3, Infor ION, EDI

  • Staff Engineer, Atlas Agent Engine

    Quebec +1
    Full Time

    MongoDB: The MongoDB database platform has been downloaded hundreds of millions of times since 2007, and there have been millions of builders trained through…

    8+ YOECandidates need 8+ years building distributed systems or large-scale cloud services, plus experience leading 15-20 person distributed systems projects. Strong communication skills and interest in Python, Go and Java are expected.

    Kubernetes, MongoDB, Python, Go, Java

  • Staff Engineer - Data Engineering

    Toronto, ON
    $173k–$197k/yrFull Time

    Capital One Canada

    6+ YOECandidates need at least 6 years of hands-on development experience in Java, Python, Go or another object-oriented language, plus 6 years in application development or data design and architecture. Experience with AWS (preferred) or another cloud provider and mentoring junior engineers are required.

  • Senior Staff Engineer, Software Defined Dataplane

    Toronto, ON
    HybridFull Time

    Equinix (US) Enterprises, Inc.

    7+ YOECandidates need 7 to 10 years of software development experience, ideally on reliable distributed systems, and a strong Golang track record. They also need deep knowledge of L2/L3 networking, cloud-native tools like Docker and Kubernetes, and experience leading developers.

    Golang, Kubernetes, Docker, gRPC, Netconf, AWS

    Staff Engineer, Product Software

    Toronto, ON
    HybridFull Time

    Equinix (US) Enterprises, Inc.

    5+ YOEEquinix needs candidates with 5+ years of software development experience, ideally on distributed systems, and experience with cloud-native networking, Kubernetes and Golang. Networking protocol knowledge (BGP, EVPN, IPSEC) and strong written and verbal communication are also required.

    Golang, Kubernetes, Docker, gRPC, Netconf, AWS

  • Staff Engineer (Enterprise Systems)

    Toronto, ON
    RemoteFull Time

    Fullscript

    7+ YOECandidates need 7+ years of professional software development with a modern stack including Ruby on Rails, React, JavaScript, GraphQL and REST APIs. Strong system design, testing, observability and cross-functional leadership experience are also required.

    Ruby on Rails, React, GraphQL, REST APIs

  • Staff Engineer, Infrastructure Solutions (12 month contract)

    Toronto, ON
    Hybrid

    EQ Bank | Canada's Challenger Bank

    7+ YOECandidates need 7+ years of network engineering and cloud operations experience, strong hands-on knowledge of Meraki and FortiGate, and advanced Azure skills. They also need a bachelor's degree in IT, computer science or a related field, and the ability to lead and communicate across teams.

    Meraki, FortiGate, Azure, Azure Site Recovery

Locations & environments

Locations

All of CanadaRemote · Hybrid · On-site · Field

Pro tip: add remote jobs to widen your search.

Exclude locations

Workplace type

Company jobs in these results

These are this company’s jobs loaded in your current search. The company may have more openings.