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11.2K jobs
Affirm Backed by a16zBacked by LightspeedBacked by Founders Fund
159 views 6 days ago

Staff Software Engineer (Continuous Integration)

Open 144d RemoteNorth AmericaStaff 7 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Remote US

Designs and optimizes CI/CD pipelines at Affirm, ensuring fast, reliable builds and tests for engineers while leading team strategy and mentoring peers in cloud-native environments.

AI Artifactory Automation AWS CI/CD +9 skills
204K – 290K $
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Affirm Backed by a16zBacked by LightspeedBacked by Founders Fund
230 views 6 days ago

Software Engineer II , Backend, (Furnishing Platform)

Open 113d RemoteEuropeMiddle 8 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Spain
Remote Spain

Build and scale backend systems and data pipelines for Affirm’s furnishing platform, ensuring accurate credit reporting to consumer agencies using Python/Kotlin, AWS, MySQL, and Spark.

Analytics AWS Data Pipelines Distributed Systems Kotlin +3 skills
73K – 109K €
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Affirm Backed by a16zBacked by LightspeedBacked by Founders Fund
171 views 6 days ago

Software Engineer II, Backend (Furnishing Platform)

Open 113d RemoteEuropeMiddle 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Poland
Remote Poland

Build and maintain scalable backend systems and data pipelines to power Affirm’s consumer credit reporting, using Python or Kotlin and AWS.

Analytics AWS Data Pipelines Distributed Systems Kotlin +4 skills
259K – 379K PLN
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Affirm Backed by a16zBacked by LightspeedBacked by Founders Fund
141 views 6 days ago

Senior Software Engineer, Backend (Identity International)

Open 111d RemoteEuropeSenior 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Poland
Remote Poland

Build and maintain Affirm’s global identity backend in Kotlin/Python, ensuring secure KYC, user lifecycle management, and regulatory compliance across international markets.

AI Analytics AWS Distributed Systems Kotlin +5 skills
308K – 428K PLN
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Affirm Backed by a16zBacked by LightspeedBacked by Founders Fund
214 views 6 days ago

Senior Software Engineer, Backend (Identity International)

Open 111d RemoteEurope, UKSenior 8 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Remote Spain

Build and maintain Affirm’s international identity platform, handling KYC, user lifecycle, and decisioning across markets to enable global growth.

AI Analytics AWS Distributed Systems Kotlin +4 skills
86K – 122K €
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Affirm Backed by a16zBacked by LightspeedBacked by Founders Fund
123 views 6 days ago

Senior Software Engineer, Back-end (Fraud)

Open 106d RemoteEuropeSenior 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Poland
Remote Poland

Senior engineer builds and scales real-time fraud detection systems in Python/Kotlin for Affirm’s global markets, integrating risk vendors and AI tools while collaborating with cross-functional teams.

AI Airflow Analytics API AWS +14 skills
308K – 428K PLN
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Affirm Backed by a16zBacked by LightspeedBacked by Founders Fund
138 views 6 days ago

Senior Software Engineer, Back-end (Fraud)

Open 106d RemoteEuropeSenior 8 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Spain
Remote Spain

Senior Software Engineer building real-time fraud detection systems in Python/Kotlin for Affirm's global expansion, using AWS, Kubernetes, and AI tools to protect users and merchants.

AI Airflow Analytics API AWS +13 skills
86K – 122K €
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Affirm Backed by a16zBacked by LightspeedBacked by Founders Fund
137 views 6 days ago

Staff Software Engineer, Backend (Ledger Engineering)

Open 106d RemoteNorth AmericaStaff 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Remote Canada

Designs and maintains a high-scale, audit-grade ledger platform in Python or Kotlin, ensuring financial accuracy and regulatory compliance for a buy-now-pay-later service.

Analytics AWS Distributed Systems Kotlin Kubernetes +3 skills
181K – 241K CAD
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Affirm Backed by a16zBacked by LightspeedBacked by Founders Fund
241 views 6 days ago

Software Engineer I, Backend (Collections)

Open 104d RemoteEuropeInternshipJunior 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Remote Poland

Builds and maintains backend systems for Affirm's collections platform to recover delinquent loans, using Python or Kotlin, AWS, MySQL, and Kubernetes.

AWS Distributed Systems Kotlin Kubernetes MySQL +1 skills
203K – 303K PLN
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Affirm Backed by a16zBacked by LightspeedBacked by Founders Fund
228 views 6 days ago

Senior Software Engineer, Backend (PBA - Growth)

Open 101d RemoteNorth AmericaSenior 8 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Remote US

Build and scale backend services powering Affirm’s buy-now-pay-later platform and merchant integrations using Python or Kotlin on AWS, MySQL, and Kubernetes.

Analytics API AWS Distributed Systems Kotlin +3 skills
173K – 255K $
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Affirm Backed by a16zBacked by LightspeedBacked by Founders Fund
93 views 6 days ago

Product Security Engineer II

Open 99d RemoteNorth AmericaMiddle 8 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Canada
Remote Canada

You’ll assess software risks, review code, and partner with engineers to embed security into Affirm’s buy-now-pay-later products using languages like Python and JavaScript.

API API Testing Application Security Authentication Automation +14 skills
133K – 183K CAD
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Affirm Backed by a16zBacked by LightspeedBacked by Founders Fund
100 views 6 days ago

Staff Software Engineer, Backend (Cost Engineering)

Open 96d RemoteNorth AmericaStaff 7 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Canada
Remote Canada

Designs and builds backend systems to track, analyze, and optimize cloud and AI infrastructure costs for a fintech company offering buy-now-pay-later services.

AI Analytics Anomaly Detection Automation AWS +14 skills
181K – 241K CAD
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Affirm Backed by a16zBacked by LightspeedBacked by Founders Fund
144 views 6 days ago

Senior Software Engineer, Backend (Card Integrations and Payments Experience)

Open 90d RemoteEuropeSenior 8 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Spain
Remote Spain

Build and scale backend systems for Affirm’s next-gen credit cards, handling real-time transaction processing and ledgering in Python/Kotlin on AWS, Kubernetes, and MySQL.

Analytics AWS Kotlin Kubernetes MySQL +1 skills
86K – 122K €
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Affirm Backed by a16zBacked by LightspeedBacked by Founders Fund
117 views 6 days ago

Senior Software Engineer, Backend (Card Integrations and Payments Experience)

Open 90d RemoteEuropeSenior 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Poland
Remote Poland

Build and scale backend systems for Affirm’s next-gen credit cards, handling real-time transaction processing and ledgering in Python/Kotlin on AWS, MySQL, and Kubernetes.

Analytics AWS Kotlin Kubernetes Maven +2 skills
308K – 428K PLN
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Affirm Backed by a16zBacked by LightspeedBacked by Founders Fund
149 views 6 days ago

Senior Software Engineer, Backend (Batch Infrastructure)

Open 90d RemoteNorth AmericaSenior 7 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Remote US

Build and maintain a scalable, self-serve compute platform for Affirm’s batch workloads using Python/Kotlin, AWS, Kubernetes, and workflow orchestration tools like Airflow.

Airflow Analytics AWS Backbone.js Cloud +10 skills
173K – 255K $
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Affirm Backed by a16zBacked by LightspeedBacked by Founders Fund
121 views 6 days ago

Staff Software Engineer, Backend (Order Platform)

Open 85d RemoteNorth AmericaStaff 7 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States
Remote US

Build and own Affirm’s post-checkout order platform—handling captures, refunds, and settlement—using Python/Kotlin, AWS, MySQL, Spark and Kubernetes to keep payments flowing reliably at scale.

Analytics API AWS Distributed Systems Kotlin +4 skills
204K – 290K $
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Affirm Backed by a16zBacked by LightspeedBacked by Founders Fund
127 views 6 days ago

Staff CIAM Software Engineer

Open 83d RemoteNorth AmericaStaff 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Remote Canada

Build and secure customer identity and authentication systems for Affirm’s B2C and B2B platforms using Python/Kotlin, OAuth/OIDC, and AWS, ensuring scalable, reliable, and fraud-resistant login flows.

AI API Api Design Auth0 Authentication +23 skills
181K – 241K CAD
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Affirm Backed by a16zBacked by LightspeedBacked by Founders Fund
183 views 6 days ago

Senior Software Engineer, Fullstack (International)

Open 82d RemoteUKSenior 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United Kingdom
Remote UK

Build and own international Direct-to-Consumer products like the Affirm App, shipping full-stack features in Python/Kotlin/React across AWS and Kubernetes to millions of users.

Agile AI Analytics AWS Kotlin +6 skills
120K – 168K £
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Affirm Backed by a16zBacked by LightspeedBacked by Founders Fund
225 views 6 days ago

Software Engineer II, Fullstack (International)

Open 82d RemoteUKMiddle 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United Kingdom
Remote UK

Build and ship full-stack web apps and APIs for Affirm’s international Direct-to-Consumer products, using React/Vue and Python/Kotlin at scale.

Agile AI Analytics API Kotlin +4 skills
101K – 149K £
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Affirm Backed by a16zBacked by LightspeedBacked by Founders Fund
251 views 6 days ago

Software Engineer II, Fullstack (App Experience)

Open 74d RemoteNorth AmericaMiddle 7 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Remote US

Affirm is seeking a fullstack software engineer to build and maintain consumer-facing mobile and web experiences. The role involves collaborating across teams to develop scalable APIs and UI components using React, React Native, Kotlin, and Python.

Analytics API Kotlin Python React +2 skills
146K – 225K $
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