Remote Software Engineering and Development jobs open to Spain.

5 years of experience, Low-latency service management, Distributed systems expertise, Remote team management, Technical credibility with engineers, Real-time API/SDK experience, Incident management, Elixir or Erlang familiarity, Postgres logical replication knowledge, Building high-trust team culture, Performance management experience

SupabaseSupabase is a Postgres development platform providing databases, authentication, storage, APIs and related developer tools.

Rust

5 years of experience, Postgres replication, Data pipelines management, Change data capture, BigQuery, Snowflake, ClickHouse, Rust, Remote team management, Technical credibility in data systems, Incident management experience

SupabaseSupabase is a Postgres development platform providing databases, authentication, storage, APIs and related developer tools.

Ruby

Ruby on Rails, Go, AI-assisted development, Complex system diagnosis, DevSecOps workflows, Technical thought leadership, Customer engagement in high-impact situations, Cross-functional coordination

GitLabGitLab provides a DevSecOps platform for planning, building, securing and delivering software.

TypeScript · React · Node.js

React, TypeScript, Node.js, Web performance, Developer tooling, CI/CD pipelines, Monorepo management, Automated testing, Production observability, Technical design leadership

KrakenKraken is a financial platform where individuals and institutions trade crypto, stocks, ETFs, and futures.

TypeScript · React · SQL

TypeScript, React, Go, Experimentation platform development, A/B testing integration, SQL, BigQuery, Operational responsibility, Pragmatic AI usage, Clear communication, Statistical analysis

Grafana LabsGrafana Labs builds Grafana Cloud and develops open-source observability projects including Grafana, Loki, Tempo, and Mimir.

TypeScript · React · SQL

TypeScript, React, Go, Experimentation platform development, A/B testing integration, SQL, BigQuery, Operational responsibility, Pragmatic AI usage, Clear communication, Statistical analysis

Grafana LabsGrafana Labs builds Grafana Cloud and develops open-source observability projects including Grafana, Loki, Tempo, and Mimir.

LLM systems, Multi-agent systems, Marketing domain literacy, C-suite engagement, Founder mentality

MaxIT Consulting - Max Corporate GroupMaxIT Consulting, part of the Max Corporate Group, is a B2B outsourcing services provider headquartered in Belgrano, CABA, and Tampa, FL, specializing in IT talent acquisition for large companies on a global scale.

PHP

6 years of experience, PHP, Go, High-traffic systems, Decomposing monoliths, API design, AI coding tools, Cloud environment, Event-driven architecture

HostawayHostaway provides vacation-rental management software for 20,000+ property managers, covering distribution, guest communication, operations, reporting, and accounting.

TypeScript

5 years of experience, TypeScript, AI ecosystem familiarity, Developer tools experience, Evaluation frameworks, Postgres knowledge, Strong judgement on AI workflows, Testing and validation, Async communication skills, Comfort with ambiguity

SupabaseSupabase is a Postgres development platform providing databases, authentication, storage, APIs and related developer tools.

Lead multiple engineering teams, Build platform or integration surfaces, Technical credibility with partner teams, Build teams from a small base, Set roadmaps and drive accountability, Manage remote teams, Cross-functional communication with Product, Experience with OAuth or app marketplaces, Experience with AI app builders

SupabaseSupabase is a Postgres development platform providing databases, authentication, storage, APIs and related developer tools.

Python

5 years of experience, Strong Python proficiency, Familiarity with LLM/AI tools, Experience with SaaS integrations, Design and build AI services, Develop performant APIs, Collaborate with product teams

HostawayHostaway provides vacation-rental management software for 20,000+ property managers, covering distribution, guest communication, operations, reporting, and accounting.

6 years of experience, Forward deployed engineering, Technical leadership, Automation & integration expertise, Enterprise technical delivery, Cross-functional collaboration, Customer outcome mindset, Player-coach mentality, Regional availability

n8nn8n is an open workflow and AI orchestration platform with 500+ integrations.

TypeScript · JavaScript · React

8 years of experience, Python, TypeScript, JavaScript, React, Next.js, FastAPI, AI-powered applications, Microsoft Azure, Docker, Kubernetes, CI/CD, SQL, database design, API development, Snowflake, Oracle, Kafka, Event Hubs, AI guardrails, production observability, financial services experience, UAE working hours flexibility

ParserParser provides software engineering and product-development teams for digital businesses.

TypeScript · JavaScript

Voice AI Agent Experience, JavaScript, TypeScript, Middleware & Integrations, GoHighLevel Expertise, Automation & Agent Frameworks, Security-Minded

WeAssist.ioWeAssist.io recruits, employs, and supports dedicated full-time remote professionals for businesses seeking help with administrative, sales, and specialist work.

TypeScript · JavaScript

Voice AI Agent Experience, JavaScript, TypeScript, Middleware & Integrations, GoHighLevel Expertise, Automation & Agent Frameworks, API Security

WeAssist.ioWeAssist.io recruits, employs, and supports dedicated full-time remote professionals for businesses seeking help with administrative, sales, and specialist work.

Java · Kotlin

5 years of experience, Java/Kotlin, Event-driven architecture, Financially critical systems, Money movement understanding, Cloud-native tooling, Account/wallet systems, Domain-driven design, API design, Production ownership, CI/CD pipelines

BVNKBVNK is a UK-based fintech B2B platform specializing in stablecoin payment infrastructure, enabling businesses to send, receive, and convert currencies globally.

5 years of experience, C, C++, Desktop application development, Windows, macOS, Linux, Secure coding practices, Memory safety, Installer development, Updater development, Windows internals

MozillaMozilla is a family of mission-driven organizations behind Firefox, Thunderbird, open-source AI tools and public-interest technology initiatives.

Python · Go · Rust

8+ years production databases, deep MariaDB, HA and replication, Python/Golang/Rust, Linux internals, on-call

KrakenKraken is a financial platform where individuals and institutions trade crypto, stocks, ETFs, and futures.

Java · Kotlin

5+ years backend, Java/Kotlin, Spring Boot, Kafka/SQS, wallet or account systems, on-call rota

BVNKBVNK is a UK-based fintech B2B platform specializing in stablecoin payment infrastructure, enabling businesses to send, receive, and convert currencies globally.

SQL · AWS

.NET framework, C#, ASP.NET MVC, ASP.NET Web API, ASP.NET Core, SQL / No-SQL, Entity Framework, software design patterns, Git, unit testing frameworks, automated testing tools, AWS, performance optimization

AWS · Kubernetes

10 years of experience, Kubernetes, Terraform, GitOps, AWS, AI-first mindset, SOC 2 compliance, ISO 27001 compliance, GDPR compliance, Cloud-agnostic deployment, CI/CD, Cloud cost management

AWS · Kubernetes

10 years of experience, Platform engineering, AI-first mindset, On-premises software deployment, Kubernetes, Infrastructure as code (Terraform), GitOps delivery, AWS, SOC 2 compliance, Cloud cost management, Team building and leadership

Java

Java (ideally 17+), Spring Boot, Kafka or SQS, payments or fintech experience, out-of-hours on-call

BVNKBVNK is a UK-based fintech B2B platform specializing in stablecoin payment infrastructure, enabling businesses to send, receive, and convert currencies globally.

5+ years mobile graphics programming, C++, Vulkan and/or Metal, Unity SRP, mobile GPU profiling

ScopelyScopely is a Culver City-based global interactive entertainment company specializing in mobile-first free-to-play video games, operating primarily in the B2C sector with a strong presence in the mobile gaming industry.

5+ years mobile graphics programming, C++, Vulkan and/or Metal, Unity SRP, mobile GPU profiling

scopelyScopely develops, publishes, and operates games across mobile, web, and PC.

Strong backend engineering, production APIs/cloud/async processing, hands-on AI agent development, some frontend

ElevenLabsElevenLabs builds AI voice, conversational-agent, creative-media, and developer API products.

Python

8+ years software development, deep Python, async code, OpenTelemetry, open source, AI agent instrumentation

Grafana LabsGrafana Labs builds Grafana Cloud and develops open-source observability projects including Grafana, Loki, Tempo, and Mimir.

Python

8+ years software development, deep Python, async code, OpenTelemetry, open source, AI agent instrumentation

Grafana LabsGrafana Labs builds Grafana Cloud and develops open-source observability projects including Grafana, Loki, Tempo, and Mimir.

Python

8+ years software development, deep Python, async code, OpenTelemetry, open source, AI agent instrumentation

Grafana LabsGrafana Labs builds Grafana Cloud and develops open-source observability projects including Grafana, Loki, Tempo, and Mimir.

TypeScript · React

Senior React and TypeScript, full-stack APIs, on-call, Go and observability a plus

Grafana LabsGrafana Labs builds Grafana Cloud and develops open-source observability projects including Grafana, Loki, Tempo, and Mimir.