Affirm Logo

Affirm

Senior Software Engineer (Experimentation Platform)

Reposted 23 Days Ago
Easy Apply
Remote
Hiring Remotely in United States
169K-240K
Mid level
Easy Apply
Remote
Hiring Remotely in United States
169K-240K
Mid level
The Senior Software Engineer will lead a team to develop backend systems, collaborate with stakeholders on product development, and ensure quality and operational excellence of the engineering artifacts.
The summary above was generated by AI

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.

The Affirm Experimentation Platform (AXP) team empowers Affirm to make data-driven decisions and enable safe rollouts. We support launches through Feature Flags and enable hypothesis-driven learning through controlled Experiments that help grow the business.

AXP builds the APIs, systems, and workflows that allow engineers to target, ramp, and measure changes. We believe Simpler is Better and strive to improve our Engineer's ability to deliver impact without compromising availability.

What You'll Do
· You will be responsible for owning and delivering quarterly goals for your team, leading engineers on your team through ambiguity to solve open-ended problems, and ensuring that everyone is supported throughout delivery.
· 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 proactively identify project, process, technology or business issues, advocate for them, and lead in solving them.
· 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 foster a culture of quality and ownership on your team by setting or improving code review and design standards for your team, and advocating for them beyond your team through your writing and tech talks.
· You will help develop talent on your team by providing feedback and guidance, and leading by example.
What We Look For
· You have 4+ years of experience designing, developing and launching backend systems at scale using languages like Python or Kotlin.
· You have a track record of developing highly available distributed systems using technologies like AWS, MySQL and Kubernetes.
· You have experience defining a technical plan for the delivery of a significant feature or system component with an elegant, simple and extensible design. You write high quality code that is easily understood and used by others.
· You are proficient at making significant changes in a large code base, and have developed a suite of tools and practices that enable you and your team to do so safely.
· 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 - NEquity Grade - USA 8

Employees new to Affirm typically come in at the start of the pay range. Affirm focuses on providing a simple and transparent pay structure which is based on a variety of factors, including location, experience and job-related skills.
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.)
USA base pay range (CA, WA, NY, NJ, CT) per year: $190,000  -  $240,000    
USA base pay range (all other U.S. states) per year: $169,000  -  $219,000 
#LI-Remote

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. Affirmers in proximal roles have the flexibility to work remotely, but will occasionally be required to work out of their assigned Affirm office. A limited number of roles remain office-based due to the nature of their job responsibilities.

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.

[For U.S. positions that could be performed in Los Angeles or San Francisco] Pursuant to the San Francisco Fair Chance Ordinance and Los Angeles Fair Chance Initiative for Hiring Ordinance, Affirm will consider for employment qualified applicants with arrest and conviction records.

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.

Top Skills

AWS
Kotlin
Kubernetes
MySQL
Python

Similar Jobs at Affirm

15 Hours Ago
Easy Apply
Remote
United States
Easy Apply
232K-310K
Senior level
232K-310K
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
Lead the development of capacity management and load testing capabilities, collaborate with engineering teams, and advocate for innovative solutions.
Top Skills: Capacity PlanningCluster ManagementLoad Testing
15 Hours Ago
Easy Apply
Remote
United States
Easy Apply
340K-380K
Expert/Leader
340K-380K
Expert/Leader
Big Data • Fintech • Mobile • Payments • Financial Services
Lead the Strategic Finance function, manage budgets, financial planning, and analysis, guiding decisions to optimize growth and investments.
Top Skills: BudgetingFinancial AnalysisFinancial ModelingFp&A
Yesterday
Easy Apply
Remote
United States
Easy Apply
89K-120K
Mid level
89K-120K
Mid level
Big Data • Fintech • Mobile • Payments • Financial Services
Lead the design and execution of Affirm's marketing and product communications, ensuring a cohesive visual experience across various channels. Work with cross-functional teams to create a unified design system and enhance user engagement through impactful visuals.
Top Skills: Adobe Creative SuiteContentfulCSSFigmaHTMLMotion DesignSfmc

What you need to know about the Boston Tech Scene

Boston is a powerhouse for technology innovation thanks to world-class research universities like MIT and Harvard and a robust pipeline of venture capital investment. Host to the first telephone call and one of the first general-purpose computers ever put into use, Boston is now a hub for biotechnology, robotics and artificial intelligence — though it’s also home to several B2B software giants. So it’s no surprise that the city consistently ranks among the greatest startup ecosystems in the world.

Key Facts About Boston Tech

  • Number of Tech Workers: 269,000; 9.4% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Thermo Fisher Scientific, Toast, Klaviyo, HubSpot, DraftKings
  • Key Industries: Artificial intelligence, biotechnology, robotics, software, aerospace
  • Funding Landscape: $15.7 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Summit Partners, Volition Capital, Bain Capital Ventures, MassVentures, Highland Capital Partners
  • Research Centers and Universities: MIT, Harvard University, Boston College, Tufts University, Boston University, Northeastern University, Smithsonian Astrophysical Observatory, National Bureau of Economic Research, Broad Institute, Lowell Center for Space Science & Technology, National Emerging Infectious Diseases Laboratories

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account