Distinguished Software Engineer, Architecture (Infrastructure)

Affirm; Canada; Remote; CAD 270,000 - 310,000; Full time

Job summary

A fintech company is looking for a Distinguished Software Engineer in Architecture to lead the technical roadmap and delivery for their Infrastructure domain in Canada. You will manage critical areas including Developer Productivity and Reliability Engineering while driving system resilience and scalability. The ideal candidate has extensive software engineering experience, strong cloud infrastructure knowledge, and proven leadership skills.

Benefits

Health care coverage

Flexible Spending Wallets

Competitive vacation and holiday schedules

Employee stock purchase plan

Qualifications

• 15+ years of software engineering experience with leadership roles.
• Deep expertise in developer productivity, reliability engineering, data & storage, or online services.
• Track record in building and operating secure, highly available systems.

Responsibilities

• Drive technical vision for Affirm’s Infrastructure.
• Lead architectural strategy and roadmap definition.
• Define and uphold standards for infrastructure design.

Skills

Infrastructure architecture for large-scale systems

Cloud-native infrastructure (AWS/GCP)

Mentoring technical leaders

Effective communication

Education

Bachelor’s degree in Computer Science or related field

Job description

Distinguished Software Engineer, Architecture (Infrastructure)

Remote Canada

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest.

In this role, you will be a senior member of Affirm’s Architecture Group, reporting directly to the Head of Architecture. You will own the architecture, technical roadmap, and delivery outcomes for Affirm’s Infrastructure domain, spanning the foundational platforms that enable all of engineering.

You will serve as the accountable technical leader for four critical infrastructure areas:

• Developer Productivity: CI/CD, application testing, environments & tooling, and code standards.
• Reliability Engineering: SRE practices, observability platforms, and reliability engineering frameworks.
• Data & Storage Services: online storage, data lakes, streaming infrastructure, and batch systems.
• Online Services: traffic management, capacity planning, and load testing.

What You’ll Do

Drive the long-term technical vision for Affirm’s Infrastructure, ensuring scalability, reliability, and developer empowerment.

Lead architectural strategy and roadmap definition in collaboration with domain tech leads and the broader Architecture Group.

Champion patterns and platforms that maximize developer productivity and system resilience.

Define and uphold standards for infrastructure design, operational excellence, and quality.

Partner with Product, Platform, and Engineering leadership to ensure infrastructure investments are aligned with business goals.

Guide cross-functional teams to deliver foundational services that enable Affirm’s product engineering at scale.

Mentor and grow a bench of IC technical leaders across multiple infrastructure domains.

Foster a culture of rigor, curiosity, and technical excellence across engineering.

What We Look For

Proven success leading infrastructure architecture for large-scale, distributed systems.

Deep expertise in at least two of the following domains: developer productivity, reliability engineering, data & storage, online services.

Strong hands-on knowledge of cloud-native infrastructure (AWS and/or GCP), with AWS expertise preferred.

Ability to define and execute long-term infrastructure roadmaps that accelerate developer velocity and system resilience.

Track record of mentoring and developing senior ICs and technical leaders.

Extensive experience building and operating highly available, performant, and secure systems.

Effective communicator, capable of engaging both engineers and executives to drive alignment and clarity.

15+ years of software engineering experience, with prior technical leadership roles.

Experience in fintech or consumer-facing systems is a plus.

JVM experience at scale is a plus.

Bachelor’s degree in Computer Science or related field, or equivalent practical experience.

Pay Grade - V

Equity Grade - 13

Base pay range per year: $270,000 - $310,000

Affirm is proud to be a remote-first company! The majority of our roles are remote and you can work almost anywhere within the country of employment.

We’re extremely proud to offer competitive benefits that are anchored to our core value of people come first. Some key highlights of our benefits package include:

• Health care coverage - Affirm covers all premiums for all levels of coverage for you and your dependents
• Flexible Spending Wallets - generous stipends for spending on Technology, Food, various Lifestyle needs, and family forming expenses
• Time off - competitive vacation and holiday schedules allowing you to take time off to rest and recharge
• ESPP - An employee stock purchase plan enabling you to buy shares of Affirm at a discount

We believe It’s On Us to provide an inclusive interview experience for all, including people with disabilities. We are happy to provide reasonable accommodations to candidates in need of individualized support during the hiring process.

By clicking "Submit Application," you acknowledge that you have read Affirm's Global Candidate Privacy Notice and hereby freely and unambiguously give informed consent to the collection, processing, use, and storage of your personal information as described therein.

Affirm is an equal opportunities employer and welcomes applications from all qualified candidates.