Remote Spain

Senior Software Engineer, Fullstack (Repayments UX)

EUR 86K–122K / yearRemoteSeniorFull-stack engineering

KotlinPythonReact NativeReactVueLearning and development

Original posting ↗Apply ↗Company job board ↗Follow new Kotlin jobs in Telegram

Senior Software Engineer, Fullstack (Repayments UX) is an open role at Affirm, a company in manufacturing and hardware. This is a remote position, and the posting gives Spain as the location. We classify it as a senior-level role in full-stack engineering. Technologies named in the posting: React Native, React, Vue, Kotlin and Python. Candidates need 4+ years of experience. Visa sponsorship is offered. There are 78 open positions from Affirm on this site, 46 of them in IT and engineering.

Posted today · Last checked 2026-10-27

About Affirm

Manufacturing and hardware Non-tech company with an IT team 78 open positions, 59% in IT and engineering. Most open roles: Backend engineering (34), Full-stack engineering (13), Software engineering (general) (13).

All open jobs at Affirm →

Similar jobs

Senior Fullstack EngineerBLP Digital AG · Zurich | Spain | UKOn-site Fullstack Software Engineer (x/f/m) - Agentic PlatformAlan · Anywhere in France, Belgium, SpainRemote Technical Lead - Fullstack JS/TS lemlist · ParisRemote Senior Fullstack TypeScript Developer (Product Engineer)lemlist · ParisEUR 60K–70K / year Full Stack Engineer, AI systemsBjak · IrelandRemote Senior Full Stack EngineerUpflow · Paris or RemoteEUR 70K–85K / year Senior Full Stack Engineer (BCN)Lexroom · BarcelonaEUR 50K–80K / year (fluent English) Senior Full-Stack Developer (Python/Django/React, global)SupportYourApp · Albania | Tiranë, Tirana County, Albania | Durrës, Durrës County, Albania | Elbasan, Elbasan County, Albania | Vlorë, Vlorë County, Albania | Shkodër, Shkodër County, AlbaniaRemote

14 open full-stack engineering jobs in Spain 257 open remote full-stack engineering jobs 69 open remote full-stack engineering jobs in EMEA All open jobs at Affirm →

Workplace	Remote
Seniority	Senior
Role	Full-stack engineering
Countries	Spain
Languages	KotlinPython
Key facts	Stack: Kotlin, Python, React Native, React, Vue · Experience: 4+ years · Remote · Visa sponsorship: yes · Schedule: on-call

The full description is on the original posting. Labels are set automatically and can be wrong. About the data