368,611open jobs
9,439companies
50,719added this week
Browse all
Salary
$98k – $130k per year
Location
Remote (Poland)
Seniority
Staff · 8+ years exp
Employment
Full-Time
Overview
Company
Impact
Profile match
Affirm is a U.S. fintech company founded in 2012 and headquartered in San Francisco. It offers buy now, pay later and installment payment products that let consumers split purchases into transparent, fixed payments. The company also provides merchant tools and a consumer app to support checkout financing and payment management.

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.

We are reinventing credit cards entirely. We are working directly with card issuers to change how credit is used throughout the world, creating new types of cards that work for both their everyday lives and large purchases with extremely straightforward, flexible terms. You will be the lead engineer for our EU teams. You will be responsible for architecture across cards and relationships with our EU counterparts. You'll work across stacks and across the company, working both in just-in-time transaction processing that has to take place in milliseconds, along with our ledgering and reconciliation systems in post-transaction processing. This is some of the more difficult, exciting, experimental engineering work in Affirm. Join us and our team in Spain and Poland to help us revolutionize payments!

What You'll Do

· You will be responsible for setting technical strategy for your team on a year-long time scale, and help your team tie it together with critical, business-impacting projects.

· You will be the lead software engineer for all cards in the EU.

· You will collaborate across teams in the product development lifecycle by collaborating with product management, design & analytics to ensure technical sustainability, risks and trade-offs are well understood and managed.

· You will act as a force-multiplier for your team through your definition and advocacy of technical solutions and operational processes.

· You take ownership of your team's operations and availability by ensuring you have the right monitoring, triage rotations, playbooks, policies, testing and alerting in place to support "keep the lights on" & on-call efforts.

· You will foster a culture of quality and ownership on your team by setting 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 a total of 8+ years of experience as a software engineer.

· You are proficient in designing, developing and launching backend systems at scale technologies like Python, Kotlin, AWS, MySQL, and Kubernetes

· You are proficient in developing front end applications.

· You have experience delivering major features, system components or deprecating existing functionality in a system through the definition of a technical and execution plan. You write high quality code that is easily understood and used by others.

· You thrive in ambiguity, and are comfortable moving from low level language idioms all the way to the architecture of large systems to understand how they work.

· Your growth and impact trajectory demonstrates that you have mastered gathering and iterating on feedback from your engineering and cross-functional peers.

· You have strong verbal and written communication skills that support effective collaboration with our global engineering team.

Compensation & Benefits

Base Pay Grade

- P

Equity Grade

- Poland 5

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 monthly stipends for health, wellness and tech spending, and benefits (including 100% subsidized medical coverage, dental and vision for you and your dependents). In addition, the employees may be eligible for equity rewards offered by Affirm Holdings, Inc. (parent company).

POL base pay range per year: 365,000 zł - 485,000 zł

Additional benefits include:

  • Type of employment:Contract of Employment

  • Flexible Spending Wallets for tech, food and lifestyle

  • Away Days - wellness days to take off work and recharge

  • Learning & Development programs

  • Parental benefits

  • Employee Resource & Community Groups

This role is eligible for creative tax benefits, subject to applicable law and company policy.

This job description is not a contractual document, and is not intended to have binding force.

Location - Remote Poland

The majority of our roles can be located anywhere in Poland.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
368,611 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Similar stack
Same company
Warsaw
$173k – $314k per year • In office • Full-Time • 12+ years exp • Bachelor's Degree • San Francisco
Apex
JavaScript
Node JS
Python
SQL
TypeScript
Apex
Lightning Web Components
AI/ML
Agentforce
AI Agents
Claude
Claude Code
Copilot
Cursor
LLM
RAG
DevOps
AWS
Azure
CI/CD
Docker
GCP
GitHub
Grafana
gRPC
Kubernetes
New Relic
Prometheus
Splunk
Marketing
Salesforce
QA
Cypress
JMeter
k6
Locust
Playwright
Postman
Rest-Assured
Selenium
Apply
In office • Full-Time • PhD • Guadalajara
Python
SQL
Databases
Amazon Redshift
Snowflake
Trino
AI/ML
dbt
DevOps
AWS
AWS Lambda
CI/CD
Git
GitHub Actions
Terraform
GitHub
Apply
Senior ML Engineer 22 min ago
$149k – $224k per year • In office • Full-Time • 5+ years exp • Master's Degree • San Francisco • Washington • Palo Alto
Python
Python
pySpark
Databases
Apache Kafka
AI/ML
AI Agents
Agentforce
Airflow
Anomaly Detection
Feature Store
Flink
Ray
Red Teaming
Spark
DevOps
CI/CD
Docker
Kubernetes
Cybersecurity
MITRE ATT&CK
Marketing
Salesforce
Apply
Software Developer 26 min ago
$96k – $190k per year (Estimated) • In office • Full-Time • Bachelor's Degree • Huntsville
Python
AI/ML
Copilot
Keras
PyTorch
Scikit-learn
TensorFlow
DevOps
Docker
GitHub
Kubernetes
Podman
Apply
$96k – $134k per year • Remote/Hybrid • Full-Time • Bachelor's Degree • New York
JavaScript
Swift
TypeScript
Java
Java
Spring Framework
Databases
Apache Kafka
PostgreSQL
AI/ML
AI Agents
Claude
Copilot
Fine-tuning
Flink
LangChain
LangGraph
Llama
LlamaIndex
Prompt Engineering
PyTorch
RAG
TensorFlow
Transformers
Devin
Hugging Face
OpenAI
Frontend
Angular
React.js
Mobile
MVC
DevOps
AWS
CI/CD
Docker
Kubernetes
OpenShift
Splunk
Vector
GitHub
Analytics
Tableau
Apply
$117k – $167k per year • Equity • Remote • 2+ years exp
Python
SQL
Apply
$145k – $205k per year • Equity • Remote • 2+ years exp
Python
SQL
Apply
$192k – $257k per year • Equity • Remote • Internship • 8+ years exp
Kotlin
Python
Databases
MySQL
AI/ML
Spark
DevOps
AWS
Kubernetes
Apply
$104k – $182k per year (Estimated) • Equity • Remote • Internship • 8+ years exp
Kotlin
Python
Databases
MySQL
AI/ML
Spark
DevOps
AWS
Kubernetes
Apply
$86k – $179k per year (Estimated) • Equity • Remote • Internship • 8+ years exp
Kotlin
Python
Databases
MySQL
AI/ML
Spark
DevOps
AWS
Kubernetes
Apply
$35k – $77k per year (Estimated) • Remote/Hybrid • Full-Time • Warsaw
Apply
DevOps Engineer 4 hours ago
$49k – $88k per year (Estimated) • Remote/Hybrid • Full-Time • Bachelor's Degree • Warsaw
Bash
Python
DevOps
AWS
Azure
Azure AKS
CI/CD
Docker
GCP
Git
GitHub
GitHub Actions
GitOps
Grafana
Kubernetes
Loki
Prometheus
Terraform
Thanos
Apply
Senior Data Scientist 8 hours ago
$54k – $88k per year (Estimated) • Equity • Remote/Hybrid • Full-Time • 4+ years exp • Master's Degree • Warsaw
Python
SQL
Databases
Databricks
Google BigQuery
AI/ML
Spark
DevOps
Azure
GCP
GitHub
Kubernetes
Analytics
Power BI
Tableau
Management
Confluence
Jira
Apply
$18k – $41k per year (Estimated) • In office • Full-Time • 1+ year exp • Bachelor's Degree • Warsaw
AI/ML
Aider
Apply
$72k – $114k per year (Estimated) • Remote/Hybrid • Full-Time • 5+ years exp • Bachelor's Degree • Warsaw
Go
Rust
SQL
Rust
Axum
SQLx
Tonic
Databases
PostgreSQL
AI/ML
InfiniBand
NVLink
DevOps
AWS
Cilium
gRPC
Kubernetes
KubeVirt
KVM
OpenTelemetry
Platform Engineering
Rest API
Splunk
Cybersecurity
Calico
Keycloak
Apply
See all jobs
This is one of many
368,611 more open roles from verified company boards, updated every day.