Senior Software Engineer

📍 Paris | Full-time | Fluent 🇫🇷 & 🇬🇧

E-commerce is booming — but independent brands still struggle to match the seamless logistics of giants like Amazon. At Bigblue, we’re on a mission to change that.

We help brands by democratizing best-in-class operations: scaling faster while delivering a five-star customer experience.

Since 2018, we’ve built a tech-driven logistics platform powering 500+ brands — from fast-growing DTC players to global names like MUJI, Aigle, and Cabaïa. With 110+ employees across Paris, Madrid, and London, our proprietary WMS (Warehouse Management System) Atlas, and a network of 7 warehouses across Europe, we’re solving logistics challenges that others haven’t dared to tackle — making fulfillment faster, smarter, and greener.

Backed by $20+M in funding and trusted by the next generation of e-commerce leaders, we’re scaling rapidly — from 10 million orders in 2024 toward ambitious enterprise expansion. The journey ahead is bold, and we’re looking for the right partner to help us lead the way.

🌟 Role

• Own subjects from solution exploration through implementation
• Design systems that take into consideration scale and hyper-growth
• Review your peers and ensure no bug slips to production
• Improve engineering standards and development tooling
• Join in on system design conversations in product and engineering

✅ Requirements

• Engineering degree or equivalent
• 5+ years of experience as a software engineer
• Experience doing software development (Go, Java, Scala, Python, ...) in a professional environment
• Familiarity with systems and patterns commonly utilized to create solutions at scale
• Interest and empathy to reach for magical user experiences
• Attention to detail, hold yourself and others to a high bar when writing production code
• Strong English communication and writing skills

✨ Nice to have :

• Experience with Go and/or React-Typescript specifically
• Experience with distributed systems and/or micro-services at scale
• Familiarity with Kubernetes
• Experience with event-driven systems
• Compulsive software news reader (hello HN!)

💡 Why join Bigblue

• 💼 High impact role: Be at the center of our growth journey and help shape the team that will power Bigblue’s future.
• 💙 Founders-led company with an innovative, caring culture.
• 🚀 Fast-growing scale-up: Join a well-funded, early-stage company where your work will have immediate and visible results.
• 🌍 International environment: Work across Paris, Madrid, London, and our European warehouse network.
• 🏢 Brand-new offices in the heart of Paris’ 9th arrondissement (biggest tech hub).
• 🍱 10€ meal voucher per worked day (55% paid by Bigblue) + unlimited free snacks at the office.
• 🧘‍♀️ ClassPass membership for fitness & wellness.
• 🖥️ MacBook or any setup you need — your choice of equipment to do your best work.
• 🩺 100% health insurance coverage with Benefiz.

Regardless of sex, gender identity, sexual orientation, race, color, religion, origin, disability, age… At Bigblue, we create equal opportunities for all and make our culture as inclusive as possible. Because we believe that challenging assumptions and embracing diversity in experiences and backgrounds is what makes us stronger.

Because what we value first and foremost are curiosity and growth-driven minds. So, regardless of who you are and how many “boxes” you tick on the job description, if you have the energy and passion to help shape Bigblue’s entrepreneurial adventure, APPLY.