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Software Engineer II, Backend (Batch Developer Experience)

Join Affirm as a Software Engineer II to enhance batch development and testing tools in a remote-first environment.

Location
Canada
Compensation
CA$133k–CA$183k/yr
Level
mid
Type
full time · Remote

Posted by employer 21 hours ago

First seen on Joblaze 2 hours ago

Last verified on the company career page 2 hours ago

Skills & Technologies

What you'll build

  • Break down larger projects into individual tasks
  • Support product development lifecycle
  • Create and monitor metrics for team artifacts
  • Engage in growth and development activities

Must have

  • 1.5+ years of experience as a software engineer
  • Proficient in Python or Kotlin
  • Familiar with distributed systems
  • Experience with AWS, MySQL, and Kubernetes
  • Strong verbal and written communication skills

Practical constraints

  • Remote role open only to candidates residing in specific Canadian provinces

Requirements

Experience
1+ years
Education
Bachelor's degree
Visa
No sponsorship (stated in posting)

Benefits

Equity/Stock Options Remote Work Flexible Time Off Health Insurance

Joblaze summary

In this role, the Software Engineer II will focus on enhancing the batch development and testing processes at Affirm by collaborating with product and infrastructure teams to create tools that improve workflow efficiency and system reliability. Proficiency in backend development, particularly with Python or Kotlin, along with familiarity with distributed systems and technologies like AWS and Kubernetes, is essential. This position is suitable for engineers with at least 1.5 years of experience who are comfortable navigating complex codebases and contributing to team growth. Affirm's remote-first culture emphasizes flexibility and community engagement.

Joblaze insights

  • Listed today — first seen on Joblaze October 10, 2026. Last confirmed on Affirm's careers page October 10, 2026.
  • This exact title is also open at 1 other location at Affirm: United States.
  • Starts above 38% of 16 comparable mid backend roles in Canada that list Python we track (median $93,392 across 4 companies). See Python salary trends
  • Python appears in 58.8% of 34 comparable mid backend roles in Canada; MySQL appears in 17.6% of 34 comparable mid backend roles in Canada.

Quick facts

Is the Software Engineer II, Backend (Batch Developer Experience) role remote?
Yes — Affirm lists this as a fully remote position.
What's the salary range?
Affirm lists CAD 133,000–CAD 183,000 for this role.
How much experience is required?
At least 1 year of relevant experience for this Software Engineer II, Backend (Batch Developer Experience) role.
What's the tech stack?
Joblaze extracted these technologies from the posting: AWS, Kotlin, Kubernetes, MySQL, Python.
What seniority level is this role?
Affirm targets mid-level candidates for this position.
Is this full-time or contract?
Full-time for this Software Engineer II, Backend (Batch Developer Experience) role at Affirm.

From the original posting

At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most.

The Engineering team builds systems that power Affirm’s mission. We take pride in our craft, building reliable, performant, and scalable solutions that touch every part of the business. Whether we’re enabling new ways to pay, ensuring our platforms can scale to the most demanding levels in the industry, or developing seamless servicing experiences, our focus is on solving complex problems through exceptional engineering.

The Batch Developer Experience team makes batch development and testing faster and more reliable at Affirm. As a developer on this team you will partner with product and infrastructure engineers to build the tools and systems that streamline workflows, strengthen testing and ultimately improve the reliability of Affirm’s critical batch workloads.

What you'll do

  • With the support of your team’s tech lead and manager, you will break down larger projects into individual tasks, deliver them in multiple phases, and collaborate with others to ensure timely delivery of your work.
  • You will support your peers and stakeholders in the product development lifecycle by collaborating with product management, design & analytics by participating in ideation, articulating technical constraints, and partnering on decisions that properly consider risks and trade-offs.
  • You will support the operations and availability of your team’s artifacts by creating and monitoring metrics, escalating when needed, and supporting “keep the lights on” & on-call efforts.
  • You will contribute to a sense of community on your team by engaging in growth and development activities such as participation in the interview process.

What we look for

  • You have a total of 1.5+ years of experience as a software engineer.
  • You have experience designing, developing and launching backend systems and are proficient in one of Python or Kotlin.
  • You are familiar with the building blocks of distributed systems, and the technologies like AWS, MySQL and Kubernetes.
  • You have mastered taking a simple problem or business scenario into a solution that interacts with multiple software components, and executing on it by writing clear, easily understood, well tested and extensible code.
  • You are comfortable navigating a large code base, debugging others' code, and providing feedback to other engineers through code reviews.
  • Your experience demonstrates that you take ownership of your growth, proactively seeking feedback from your team, your manager, and your stakeholders.
  • You have strong verbal and written communication skills that support effective collaboration with our global engineering team.
  • This position requires either equivalent practical experience or a Bachelor’s degree in a related field.

Base Pay Grade - L

Equity Grade - Canada 5

Base pay is part of a total compensation package that may include equity rewards, monthly stipends for health, wellness and tech spending, and benefits (including 100% subsidized medical coverage, dental and vision for you and your dependents.)

CAN base pay range per year: $133,000 - $183,000

Location - Remote Canada
This remote role is open only to candidates residing in Alberta, British Columbia, Manitoba, New Brunswick, Newfoundland and Labrador, Nova Scotia, Ontario, Prince Edward Island, or Saskatchewan.

#LI-Remote

Remote-first with flexibility built in
Affirm is proud to be a remote-first company. Most roles can be done from almost anywhere within the country of employment. Some positions may occasionally require in-person work at an Affirm office, and a few are office-based due to the nature of the work. All new hires will be invited to attend an in-person onboarding experience.

By clicking "Submit Application," you acknowledge that you have read Affirm's Global Candidate Privacy Notice and consent to the use of your personal information as described.

Standard company text repeated across Affirm's postings is omitted here.

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