> Markdown version of [/jobs/ext/1461555-machine-learning-software-engineer](https://www.wearedevelopers.com/jobs/ext/1461555-machine-learning-software-engineer). 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). --- # Machine Learning Software Engineer - **Company:** Bizaway - **Location:** Madrid, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, Amazon S3, Continuous Integration, Python (Programming Language), PostgreSQL, Machine Learning, Software Engineering, Jupyter Notebook, Fastapi, Pure Data, Data Pipelines - **Published:** July 28, 2026 - **Apply:** https://www.buscojobs.com.es/machine-learning-software-engineer-en-madrid-ID-364775663 ## About the Role If you like challenges and would love to be part of one of the fastest growing B2B scale ups, then BizAway is the company you have been looking for.We are looking forWe are looking for a top Machine Learning Software Engineer to bridge the gap between complex data pipelines and production-grade, user-facing software.Who you areYou have User Empathy: You don't just build to spec; you care deeply about the end-user experience and the real-world value your code delivers.You are a Problem Solver: You have a deep engineering mindset, remain open-minded to new paradigms, and love untangling complex architectural knots.You are an Engineer first: You have a strong background in software development (ideally full-stack and cloud). You aren't a pure Data Scientist who lives exclusively in Jupyter notebooks; you know how to build, test, and ship resilient software.Your basic qualificationsCore: Python (Advanced). Data & APIs: PostgreSQL, FastAPI, GraphQL.Cloud: AWS (S3, Bedrock, Athena, Lambda-strong experience here is a massive plus). Workflow: High productivity, AI-assisted coding tools a plus, and modern CI/CD pipelines.Our offerContract type: PermanentWorking hours: Full-time - 40h/week, from Monday to FridayHybrid Barcelona: We love the focus of remote work, but we also value the magic of high-bandwidth, in-person collaboration. ## Description About BizAwayHere at BizAway, we Deliver the Future of Travel.We are a solid international company with strong ambitions and great expertise.With a focus on sustainability, on a daily basis we support companies enabling them to improve their travel management through our constantly evolving services and solutions, always characterized by our tech attitude and smart and innovative processes.We know that success comes from people and deserves to be recognized.Proactivity and Reliability, Kind collaboration, and communication are the core values of our Solution Culture.If you like challenges and would love to be part of one of the fastest growing B2B scale ups, then BizAway is the company you have been looking for.We are looking forWe are looking for a top Machine Learning Software Engineer to bridge the gap between complex data pipelines and production-grade, user-facing software.Who you areYou have User Empathy: You don't just build to spec; you care deeply about the end-user experience and the real-world value your code delivers.You are a Problem Solver: You have a deep engineering mindset, remain open-minded to new paradigms, and love untangling complex architectural knots.You are an Engineer first: You have a strong background in software development (ideally full-stack and cloud).You aren't a pure Data Scientist who lives exclusively in Jupyter notebooks; you know how to build, test, and ship resilient software.Your basic qualificationsCore: Python (Advanced).Data & APIs: PostgreSQL, FastAPI, GraphQL.Cloud: AWS (S3, Bedrock, Athena, Lambda-strong experience here is a massive plus).Workflow: High productivity, AI-assisted coding tools a plus, and modern CI/CD pipelines.Our offerContract type: PermanentWorking hours: Full-time - 40h/week, from Monday to FridayHybrid Barcelona: We love the focus of remote work, but we also value the magic of high-bandwidth, in-person collaboration.You can work from home most of the time, but we expect you to swing by our Barcelona office a few times a week to brainstorm, whiteboard UX flows, and grab a coffee with the team.Salary: Attractive compensation, including equity in the companyEquity in the company (stock options plan)A seat on a scale-up with skyrocketing growthDevelopment of your entrepreneurial spirit, having the chance to implement real-impact business decisionMulticultural and international teamCollaborative and smart environment to work and learnFree coffee to kick-start your day and free beers to celebrate togetherEEO StatementBizAway avoids any discrimination based on age, gender, sexual orientation, health status, nationality, political opinions, and religious beliefs in all decisions affecting personnel selection.#J-*****-Ljbffr ## Related Videos - [Inside Bitpanda's Tech Stack: Scaling a European Fintech Leader - Markus Dorner](https://www.wearedevelopers.com/videos/1979-inside-bitpanda-s-tech-stack-scaling-a-european-fintech-leader-markus-dorner) - [MLOps - What’s the deal behind it?](https://www.wearedevelopers.com/videos/392-mlops-what-s-the-deal-behind-it) - [Intro to FastAPI](https://www.wearedevelopers.com/videos/462-intro-to-fastapi) - [WeAreDevelopers LIVE - CSS is DOOMed](https://www.wearedevelopers.com/videos/1838-wearedevelopers-live-css-is-doomed) - [Angular tips/tricks you can use from tomorrow on](https://www.wearedevelopers.com/videos/364-angular-tips-tricks-you-can-use-from-tomorrow-on) - [Building and Deploying Multi-Agent Systems with ADK and Vertex AI](https://www.wearedevelopers.com/videos/1918-building-and-deploying-multi-agent-systems-with-adk-and-vertex-ai) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [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) - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [How to Become an AI Engineer](https://www.wearedevelopers.com/magazine/331-how-to-become-an-ai-engineer) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers)