
Fluxon (www.fluxon.com) is a white-glove product studio trusted by world leading brands and high-growth startups to build top-notch software. We’re passionate about our work, obsessed with quality and focused on results. Your company’s success is at the heart of what we do. Contact us at hello@fluxon.com

Fluxon (www.fluxon.com) is a white-glove product studio trusted by world leading brands and high-growth startups to build top-notch software. We’re passionate about our work, obsessed with quality and focused on results. Your company’s success is at the heart of what we do. Contact us at hello@fluxon.com
Who we are
We are Fluxon, a product development team founded by ex-Googlers and startup founders. We offer full-cycle software development: from ideation and design to build and go-to-market. We partner with visionary companies, ranging from fast-growing startups to tech leaders like Google and Stripe, to turn bold ideas into products with the power to transform the world.
The role is open to candidates based in Portugal preferably in Lisbon.
About The Role As a Senior Software Engineer at Fluxon, you'll have the opportunity to bring products to market while learning, contributing, and growing with our team.
You'll Be Responsible For
You'll Work With a Diversity Of Technologies, Including
Languages
TypeScript/JavaScript, Java, .Net, Python, Golang, Rust, Ruby on Rails, Kotlin, Swift
Frameworks
Next.js, React, Angular, Spring, Expo, FastAPI, Django, SwiftUI
Cloud Service Providers
Google Cloud Platform, Amazon Web Services, Microsoft Azure
Cloud Services
Compute Engine, AWS Amplify, Fargate, Cloud Run
Apache Kafka, SQS, GCP CMS
S3, GCS
Technologies
AI/ML, LLMs, Crypto, SPA, Mobile apps, Architecture redesign
Google Gemini, OpenAI ChatGPT, Vertex AI, Anthropic Claude, Huggingface
Databases
Firestore(Firebase), PostgreSQL, MariaDB, BigQuery, Supabase
Redis, Memcache
Qualifications
What we offer