> Markdown version of [/jobs/ext/1583058-senior-software-engineer-ai-saas-cloud-architecture](https://www.wearedevelopers.com/jobs/ext/1583058-senior-software-engineer-ai-saas-cloud-architecture). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Senior Software Engineer: Ai, Saas & Cloud Architecture

- **Company:** Galileo Studio, Software & Ai, S.L.
- **Location:** Madrid, Spain (Remote available)
- **Contract:** Temporary contract
- **Skills:** Application Programming Interfaces (APIs), Google AdWords, Artificial Intelligence, Amazon Web Services, Microsoft Azure, Software as a Service, Cloud Computing, Cloud Engineering, Software Quality, Code Review, Databases, Continuous Delivery, Continuous Integration, Logic Synthesis of Circuits, Design of User Interfaces, Python (Programming Language), NoSQL, Next.js, Software Engineering, SQL Databases, TypeScript, Web Applications, Modern Ui, Data Ingestion, ReactJS, Large Language Models, Backend, Figma, Graphql, Front End Software Development, Hubspot, Mailchimp, Webhooks
- **Published:** July 27, 2026
- **Apply:** https://www.buscojobs.com.es/senior-software-engineer-ai-saas-cloud-architecture-en-madrid-ID-364710279

## About the Role

A small team where every person makes a difference.Open positionsGrowth ManagerMadrid / Remote Full-timeWe're looking for a Growth Manager to drive client and partner acquisition for Galileo Studio and our ventures (WorkOps, Kura Compliance).
You'll be responsible for designing and executing end-to-end growth strategies: from demand generation to conversion and retention.ResponsibilitiesDesign and execute the growth strategy for Galileo Studio and its venturesIdentify and develop scalable acquisition channels (inbound, outbound, partnerships)Manage paid media campaigns, SEO/GEO and email marketingOptimize conversion funnels with A/B experimentation and data analysisCollaborate with the product team to align messaging and positioningRepresent Galileo Studio at tech and startup ecosystem eventsQualifications2+ years of experience in growth, digital marketing or similar roles in startups or tech environmentsDemonstrated experience in acquisition campaigns and funnel managementAnalytical mindset: comfortable with metrics, dashboards and tracking toolsExcellent communication skills in Spanish and EnglishAutonomy, proactivity and results orientationKnowledge of the Spanish startup/VC ecosystem is a plusVisual & Brand DesignerWe're
looking for a creative and strategic profile that combines digital design with marketing execution.
You'll work on the visual identity of Galileo Studio and its ventures, creating brand assets, landing pages, social media content and communication materials that drive conversion.ResponsibilitiesDesign visual assets for web, social media, presentations and commercial materialsCreate and maintain a consistent brand identity for Galileo Studio and its venturesDesign landing pages, emails and marketing flows focused on conversionCollaborate with the development team on product UI/UX designManage and optimize social media presenceQualifications2+ years of experience in digital design and/or visual marketingPortfolio demonstrating skills in branding, web design and digital contentProficiency in Figma and modern design toolsExperience with marketing tools (Mailchimp, HubSpot, Google Ads, Meta Ads)Eye for detail and aesthetic sensibility aligned with tech/SaaS brandsHigh proficiency in Spanish and English for bilingual content creationJunior AI EngineerWe're looking for a Junior AI Engineer to
help design, prototype and ship AI solutions in real products-from copilots and agents to RAG pipelines and automations for SMEs.
You'll work alongside senior engineers and founders on ventures like WorkOps and Kura Compliance.ResponsibilitiesImplement and maintain AI features in web and SaaS products (LLMs, embeddings, RAG)Prototype integrations with model APIs (OpenAI, Anthropic, Azure OpenAI, etc.)Build and evaluate prompts, agent flows and orchestration toolingPrepare datasets, ingestion pipelines and quality checks for real use casesCollaborate on code reviews, technical documentation and cloud deploymentsResearch new techniques and turn them into measurable improvements for clients and venturesQualifications0-2 years of software development experience with an AI/ML focus, or demonstrable academic/personal projectsPractical knowledge of Python or TypeScript and familiarity with REST APIsBasic experience with LLMs, embeddings or frameworks like LangChain/LangGraph is a plusAbility to read technical papers/docs and apply learnings in codeProduct mindset: you care that what you build works in
productionFluent Spanish and technical English for documentation and team communicationSenior Software DeveloperWe're looking for a Senior Software Developer to lead development of web applications and SaaS platforms at Galileo Studio and its ventures.
You'll be a technical reference on architecture, code quality and continuous delivery on projects that blend product, AI and B2B business.ResponsibilitiesDesign and build applications with Next.Js, React and TypeScript in cloud environmentsDefine architecture, patterns and code standards across multi-product projectsIntegrate backend services, third?party APIs, auth and databases in productionMentor junior engineers and review PRs with a focus on maintainability and securityCollaborate with design and product to iterate fast without sacrificing technical qualityParticipate in estimation, deployments and production incident resolutionQualifications5+ years of experience in full-stack or frontend-heavy web developmentStrong command of React/Next.Js, TypeScript and testing and CI/CD best practicesExperience with databases (SQL or NoSQL), REST/GraphQL APIs and cloud deployment (AWS, GCP or Azure)Solid judgment on performance, accessibility and security in SaaS
applicationsExperience integrating AI into products (LLM APIs, webhooks, queues) is a plusAutonomy, clear communication and a drive to deliver value in small teamsWe're always open to meeting talented people.

## Description

At Galileo Studio we co-create technology businesses alongside leading companies and develop AI solutions that transform industries.We're looking for people with ambition, autonomy and a drive to make an impact.Why Galileo Studio?Real impactA startup in growth stage.You'll learn more in 6 months here than in 2 years at a corporation.Total flexibilityHybrid/remote work.What matters is what you deliver, not the hours you clock.Multidisciplinary teamEngineers, designers, strategists.A small team where every person makes a difference.Open positionsGrowth ManagerMadrid / Remote Full-timeWe're looking for a Growth Manager to drive client and partner acquisition for Galileo Studio and our ventures (WorkOps, Kura Compliance).You'll be responsible for designing and executing end-to-end growth strategies: from demand generation to conversion and retention.ResponsibilitiesDesign and execute the growth strategy for Galileo Studio and its venturesIdentify and develop scalable acquisition channels (inbound, outbound, partnerships)Manage paid media campaigns, SEO/GEO and email marketingOptimize conversion funnels with A/B experimentation and data analysisCollaborate with the product team to align messaging and positioningRepresent Galileo Studio at tech and startup ecosystem eventsQualifications2+ years of experience in growth, digital marketing or similar roles in startups or tech environmentsDemonstrated experience in acquisition campaigns and funnel managementAnalytical mindset: comfortable with metrics, dashboards and tracking toolsExcellent communication skills in Spanish and EnglishAutonomy, proactivity and results orientationKnowledge of the Spanish startup/VC ecosystem is a plusVisual & Brand DesignerWe're looking for a creative and strategic profile that combines digital design with marketing execution.You'll work on the visual identity of Galileo Studio and its ventures, creating brand assets, landing pages, social media content and communication materials that drive conversion.ResponsibilitiesDesign visual assets for web, social media, presentations and commercial materialsCreate and maintain a consistent brand identity for Galileo Studio and its venturesDesign landing pages, emails and marketing flows focused on conversionCollaborate with the development team on product UI/UX designManage and optimize social media presenceQualifications2+ years of experience in digital design and/or visual marketingPortfolio demonstrating skills in branding, web design and digital contentProficiency in Figma and modern design toolsExperience with marketing tools (Mailchimp, HubSpot, Google Ads, Meta Ads)Eye for detail and aesthetic sensibility aligned with tech/SaaS brandsHigh proficiency in Spanish and English for bilingual content creationJunior AI EngineerWe're looking for a Junior AI Engineer to help design, prototype and ship AI solutions in real products-from copilots and agents to RAG pipelines and automations for SMEs.You'll work alongside senior engineers and founders on ventures like WorkOps and Kura Compliance.ResponsibilitiesImplement and maintain AI features in web and SaaS products (LLMs, embeddings, RAG)Prototype integrations with model APIs (OpenAI, Anthropic, Azure OpenAI, etc.)Build and evaluate prompts, agent flows and orchestration toolingPrepare datasets, ingestion pipelines and quality checks for real use casesCollaborate on code reviews, technical documentation and cloud deploymentsResearch new techniques and turn them into measurable improvements for clients and venturesQualifications0-2 years of software development experience with an AI/ML focus, or demonstrable academic/personal projectsPractical knowledge of Python or TypeScript and familiarity with REST APIsBasic experience with LLMs, embeddings or frameworks like LangChain/LangGraph is a plusAbility to read technical papers/docs and apply learnings in codeProduct mindset: you care that what you build works in productionFluent Spanish and technical English for documentation and team communicationSenior Software DeveloperWe're looking for a Senior Software Developer to lead development of web applications and SaaS platforms at Galileo Studio and its ventures.You'll be a technical reference on architecture, code quality and continuous delivery on projects that blend product, AI and B2B business.ResponsibilitiesDesign and build applications with Next.Js, React and TypeScript in cloud environmentsDefine architecture, patterns and code standards across multi-product projectsIntegrate backend services, third?party APIs, auth and databases in productionMentor junior engineers and review PRs with a focus on maintainability and securityCollaborate with design and product to iterate fast without sacrificing technical qualityParticipate in estimation, deployments and production incident resolutionQualifications5+ years of experience in full-stack or frontend-heavy web developmentStrong command of React/Next.Js, TypeScript and testing and CI/CD best practicesExperience with databases (SQL or NoSQL), REST/GraphQL APIs and cloud deployment (AWS, GCP or Azure)Solid judgment on performance, accessibility and security in SaaS applicationsExperience integrating AI into products (LLM APIs, webhooks, queues) is a plusAutonomy, clear communication and a drive to deliver value in small teamsWe're always open to meeting talented people.If you think you can add value to Galileo Studio, send us your CV and tell us what motivates you.#J-*****-Ljbffr


## Related Videos

- [Integrate your Cognitive Assistant with 3rd-party DBs and software](https://www.wearedevelopers.com/videos/249-integrate-your-cognitive-assistant-with-3rd-party-dbs-and-software)
- [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis)
- [Boost Productivity with AI: Figma & Playwright MCP Workflows - Aris Markogiannakis](https://www.wearedevelopers.com/videos/1768-boost-productivity-with-ai-figma-playwright-mcp-workflows-aris-markogiannakis)
- [WeAreDevelopers LIVE – AI, Freelancing, Keeping Up with Tech and More](https://www.wearedevelopers.com/videos/1786-wearedevelopers-live-ai-freelancing-keeping-up-with-tech-and-more)
- [NoSQL Data Modeling for Front-end Developers](https://www.wearedevelopers.com/videos/297-nosql-data-modeling-for-front-end-developers)
- [Your next 10x engineer isn't in your city. Refactor accordingly.](https://www.wearedevelopers.com/videos/100103-your-next-10x-engineer-isn-t-in-your-city-refactor-accordingly)

## Related Articles

- [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)
- [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline)
- [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers)
- [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers)
- [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)
- [Spanish Business Culture and Etiquette](https://www.wearedevelopers.com/magazine/353-spanish-business-culture-and-etiquette)