Last updated: 2025-11-13
21 Backend Engineer jobs in Remote - Kingdom of Spain.
Infatica.io
Infatica.io is a global provider of proxy and DaaS solutions.
Kingdom of Spain
- Skills: web scraping, high-load backend, microservices, Docker/K8s, CI/CD, anti-bot bypass, HTTP/2, asynchronous Python, Kubernetes, DevOps
- Level: senior
- Type: full_time
Affirm
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 compound…
Kingdom of Spain
- Skills: Software Engineer, backend systems, Python, AWS, MySQL, Kubernetes, data pipelines, metrics, code reviews, collaboration
- Level: mid
- Type: full_time
Luxoft
Kingdom of Spain
- Skills: PostgreSQL, Azure, DBA, performance tuning, SQL Queries, cloud-native solutions, microservices, incident management, data integration, eCommerce
- Level: mid
- Type: other
Affirm
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 compound…
Kingdom of Spain
- Skills: Backend Systems, Python, Kotlin, AWS, MySQL, Spark, Kubernetes, Technical Strategy, Operational Processes, Code Quality
- Level: senior
- Type: full_time
bunch
bunch is an investment tech startup founded in Berlin in 2021. With a proven track record, bunch has garnered trust from leading fund managers and institutiona…
Kingdom of Spain
- Skills: TypeScript, Nest.js, SQL, Kubernetes, AWS, MySQL, fintech, system design, scalability, performance tuning
- Level: mid
- Type: full_time
Workato
Workato transforms technology complexity into business opportunity. As the leader in enterprise orchestration, Workato helps businesses globally streamline ope…
Kingdom of Spain
- Skills: Ruby on Rails, Slack API, MS Teams, backend development, object-oriented programming, JavaScript frameworks, development lifecycle, testable code, system improvement, remote teamwork
- Level: senior
- Type: full_time
Deel
Deel is the all-in-one payroll and HR platform for global teams, providing solutions for HRIS, payroll, compliance, benefits, performance, and equipment manage…
Kingdom of Spain
- Skills: Node.js, SQL, PostgreSQL, API Development, SaaS, Serverless, FinTech, Scalability, Performance Optimization, Object-Oriented Programming
- Level: senior
- Type: full_time
Welltech
Welcome to Welltech—where health meets innovation! As a global leader in the Health & Fitness industry, we’ve crossed over 200 million installs with five life-…
Kingdom of Spain
- Skills: Domain Driven Design, backend engineering, Python, AWS, Developer Productivity, System Design, scalability, performance, iterative development, data-driven
- Level: senior
- Type: full_time
Contentsquare
Contentsquare is the all-in-one experience intelligence platform designed to be easily used by anyone who cares about digital journeys.
Kingdom of Spain
- Skills: Backend Development, Python, SaaS, Cloud Infrastructure, Docker, Kubernetes, APIs, ETL, Observability, ML/AI
- Level: mid
- Type: full_time
Jobgether
Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven…
Kingdom of Spain
- Skills: Go, AWS, Kafka, Postgres, DynamoDB, distributed systems, data consistency, software engineering, API integrations, conversational commerce
- Level: senior
- Type: full_time
Grafana Labs
Grafana Labs is a remote-first, open-source powerhouse. There are more than 20M users of Grafana, the open-source visualization tool, around the globe, monitor…
Kingdom of Spain
- Skills: Grafana, Loki, Kubernetes, Go, Cloud, Distributed Systems, Microservices, Observability, Telemetry Databases, Software Engineering
- Level: mid
- Type: full_time
SOUTHWORKS
Kingdom of Spain
- Skills: Python, Django, PostgreSQL, Redis, Elasticsearch, media processing, video transcoding, AI-assisted development, HLS, FFmpeg
- Level: senior
- Type: contract
Stacklok
Stacklok, founded by Kubernetes co-creator Craig McLuckie, is building the future of secure context delivery for enterprise AI. Our flagship platform, Toolhive…
Kingdom of Spain
- Skills: Golang, backend development, distributed systems, Kubernetes, API design, Model Context Protocol, open source, microservices, cloud-native, developer tools
- Level: mid
- Type: full_time
Canonical
Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very wi…
Kingdom of Spain
- Skills: distributed systems, Raft, C programming, asynchronous programming, concurrency patterns, dqlite, MicroK8s, LXD, open source, AI
- Level: mid
- Type: full_time
Docplanner
Welcome to the good side of tech 👋 You might have heard about us, but with a different name: Znanylekarz. It all started 10 years ago when we asked ourselves: …
Kingdom of Spain
- Skills: AI infrastructure, C#, Python, distributed systems, ML/LLM solutions, software architecture, data pipelines, model orchestration, cloud platforms, Agile
- Level: senior
- Type: full_time
Canonical
Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very wi…
Kingdom of Spain
- Skills: open source, web architecture, SaaS, data analytics, APIs, team collaboration, code quality, database design, workflow optimization, Python
- Level: senior
- Type: full_time