Senior Software Development Engineer Jobs at Affirm with Visa Sponsorship
Affirm hires Senior Software Development Engineers to build and scale the infrastructure behind its buy-now-pay-later platform. The company has an established sponsorship track record for engineering roles, supporting candidates through H-1B, OPT, and other work authorization pathways from offer through filing.
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INTRODUCTION
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 Streaming team at Affirm forms the backbone of several online and offline workloads at Affirm and drives the strategy for event driven architecture, stream processing, replication, data exploration, discovery and validation. We leverage existing open source technologies like Kafka, Flink, Spark and also build our own as needed to design and build real-time data processing pipelines that handle massive volumes of data across our distributed systems. As a member of our team you would spend time identifying and executing on new use cases of streaming data infrastructure and frameworks, designing and scaling our existing infrastructure and working closely with other teams to promote the optimal use of data at the company. This role requires deep expertise in stream processing technologies and a passion for building scalable, fault-tolerant data infrastructure.
ROLE AND RESPONSIBILITIES
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.
BASIC QUALIFICATIONS
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.
Experience with Confluent Platform (Schema Registry, Tableflow) is a strong plus.
Expertise with at least one stream processing frameworks like Spark, Samza, Flink, Beam etc.
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.
COMPENSATION
Pay Grade - N
Equity Grade - 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
LOCATION
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.
BENEFITS
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.
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.

INTRODUCTION
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 Streaming team at Affirm forms the backbone of several online and offline workloads at Affirm and drives the strategy for event driven architecture, stream processing, replication, data exploration, discovery and validation. We leverage existing open source technologies like Kafka, Flink, Spark and also build our own as needed to design and build real-time data processing pipelines that handle massive volumes of data across our distributed systems. As a member of our team you would spend time identifying and executing on new use cases of streaming data infrastructure and frameworks, designing and scaling our existing infrastructure and working closely with other teams to promote the optimal use of data at the company. This role requires deep expertise in stream processing technologies and a passion for building scalable, fault-tolerant data infrastructure.
ROLE AND RESPONSIBILITIES
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.
BASIC QUALIFICATIONS
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.
Experience with Confluent Platform (Schema Registry, Tableflow) is a strong plus.
Expertise with at least one stream processing frameworks like Spark, Samza, Flink, Beam etc.
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.
COMPENSATION
Pay Grade - N
Equity Grade - 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
LOCATION
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.
BENEFITS
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.
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.
See all 243+ Senior Software Development Engineer at Affirm jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Senior Software Development Engineer at Affirm roles.
Get Access To All JobsTips for Finding Senior Software Development Engineer Jobs at Affirm Jobs
Align your stack with Affirm's fintech infrastructure
Affirm's engineering org runs heavily on distributed systems, Kotlin, Python, and cloud infrastructure supporting high-volume financial transactions. Tailor your resume to reflect experience with payment systems, data pipelines, or fault-tolerant backend architecture before you apply.
Verify your OPT timeline before accepting an offer
If you're on F-1 OPT, confirm your remaining authorization window against Affirm's typical onboarding timeline. USCIS requires your employment start date to fall within your authorized period, and a delayed background check or equipment shipment can push your start date past expiration.
Ask recruiter about cap-exempt petition timing early
H-1B cap-subject petitions can only be filed for an October 1 start date. If you're interviewing in late spring or summer without current H-1B status, clarify with Affirm's recruiter whether the role can accommodate a deferred start or bridge period on OPT.
Prepare your degree equivalency documentation in advance
For Senior Software Development Engineer roles at Affirm, USCIS scrutinizes whether your degree field directly maps to the specialty occupation. If your degree is in a tangential field, gather credential evaluation reports and any relevant coursework documentation before the H-1B petition is filed.
Search Affirm's open engineering roles on Migrate Mate
Affirm posts Senior Software Development Engineer openings across multiple teams and locations. Use Migrate Mate to filter for roles at Affirm that align with your visa type and authorization status, so you're targeting positions where sponsorship is actively available.
Understand how PERM timing affects your green card path
If Affirm extends an EB-2 or EB-3 sponsorship offer, the DOL PERM labor certification process typically takes 12 to 18 months before an I-140 petition can be filed. Starting this process early in your H-1B period gives you more runway before status complications arise.
Senior Software Development Engineer at Affirm jobs are hiring across the US. Find yours.
Find Senior Software Development Engineer at Affirm JobsFrequently Asked Questions
Does Affirm sponsor H-1B visas for Senior Software Development Engineers?
Yes, Affirm sponsors H-1B visas for Senior Software Development Engineers. The company has a consistent sponsorship track record across its engineering org, which includes roles supporting its payments platform and core infrastructure. If you're subject to the H-1B cap, Affirm's recruiter will clarify timing around the annual lottery and your potential start date.
How do I apply for Senior Software Development Engineer jobs at Affirm?
You can browse and apply for Senior Software Development Engineer positions at Affirm directly through Affirm's careers site or through Migrate Mate, which aggregates Affirm's visa-sponsoring roles in one place. Before applying, confirm your target team, since Affirm hires engineers across merchant integrations, risk and fraud infrastructure, and core platform, and tailoring your application to a specific vertical improves your chances.
Which visa types does Affirm commonly use for Senior Software Development Engineers?
Affirm sponsors H-1B, TN, F-1 OPT, and F-1 CPT for Senior Software Development Engineers, along with employment-based Green Card pathways including EB-2 and EB-3. TN is available to Canadian and Mexican nationals in qualifying engineering roles. F-1 CPT is typically used for intern or co-op conversions, while OPT covers recent graduates in their post-completion authorization window.
What qualifications does Affirm expect for Senior Software Development Engineers?
Affirm's Senior Software Development Engineer roles generally require a bachelor's degree or higher in computer science, software engineering, or a closely related field, along with substantial professional experience in backend or distributed systems development. Fintech-adjacent experience, familiarity with high-throughput transaction systems, and proficiency in languages like Kotlin or Python are commonly emphasized across Affirm's engineering job postings.
How long does the H-1B sponsorship process take at Affirm?
For cap-subject H-1B petitions, the process runs on USCIS's fixed annual cycle: registration opens in March, selection happens by late March, and approved petitions take effect October 1. If you need faster authorization, USCIS premium processing reduces the adjudication window to 15 business days. Affirm's HR team typically initiates the petition process after an offer is signed, so confirming timelines with your recruiter early avoids gaps.
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