Senior Software Engineer, Back-end, (Repayment Scheduling)
Affirm · Remote Spain · Remote-friendly
Don’t apply blind. See how your CV matches Software Developer first — free, in 30 seconds.
You will leave NewLuxJob. We do not receive or handle applications.
- Company
- Affirm
- Location
- Remote Spain
- Salary
- €86,000 - €122,000
- Posted
- July 16, 2026
About this job
On-Call Rotation - There would be an on-call rotation for this role as a requirement. 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.…
This is a short summary.
Want to know if you're a fit? Check your CV against this role — free, in 30 seconds.
Software Developer salaries in Spain
Based on 46 postings that disclose pay.
Estimated from advertised pay across our sources — indicative gross annual figures, not an offer.
Most-requested skills in Spain
Based on 474 Spain vacancies that list requirements, these are the skills employers ask for most often.
- Java36% of postings
- Git29% of postings
- CI/CD29% of postings
- Python29% of postings
- Agile/Scrum28% of postings
- AWS23% of postings
- SQL22% of postings
- Kubernetes21% of postings
Similar jobs
See if your CV fits this job
Paste your CV for an instant match score against this role — and get a tailored cover letter in one click.
- Instant match score for this role
- Tailored cover letter in one click
- Free — no credit card