Product Designer
Overview
At Lago, we’re on a mission to make billing simpler, more transparent, and more adaptable for SaaS companies.
Job Description
As the leading open-source billing platform, we empower businesses to build flexible pricing models and scale with confidence. We’ve raised over $22 million in funding from top-tier investors including Y Combinator and FirstMark, reflecting strong confidence in our vision and growth.
Responsibilities
- - Own product design end-to-end, from problem framing to shipped product.
- - Design complex B2B workflows across billing, pricing, metering, invoicing, subscriptions, wallets, and analytics.
- - Turn messy, technical, and ambiguous problems into clear, intuitive product experiences.
- - Prototype quickly to test ideas, clarify direction, and accelerate decision-making.
- - Partner closely with engineers during implementation to make sure design quality survives shipping.
Required Skills
- - 5+ years of experience designing and shipping high-quality digital products, ideally in B2B SaaS, developer tools, fintech, infrastructure, or complex workflow products.
- - A strong portfolio showing end-to-end product thinking: problem framing, UX exploration, visual design, interaction details, and shipped outcomes.
- - Exceptional visual and interaction design skills across typography, layout, information hierarchy, states, microcopy, and accessibility.
- - Ability to prototype quickly in Figma, code, AI-assisted tools, or other environments to explore ideas and accelerate decisions.
- - Strong communication skills in English, both written and spoken, with the ability to align people, explain trade-offs, and defend a design direction clearly.
Benefits
- - Impactful role: Take the lead on various complex technical projects in a fast-growing open-source company.
- - Work with the best: We pride ourselves on hiring top tier technical and business talent, this is a chance to collaborate daily with both.
- - Shape the future of fintech: Be part of a fast-growing company building the best open-source billing platform.
About the company
Lago is an AI-native billing platform designed to help companies manage complex pricing models with transparency and flexibility. Founded in 2021 and headquartered in Paris, Lago provides a unified system for handling subscriptions, usage-based billing, and hybrid pricing structures, enabling businesses to support both self-serve and enterprise sales workflows in a single platform. The platform synchronizes customer and billing data across existing business tools such as payment providers, CRMs, accounting systems, and ERPs, helping teams maintain accurate financial operations without fragmented systems. As an open-source alternative to solutions like Stripe Billing, Chargebee, and Recurly, Lago focuses on giving engineering and finance teams greater control over metering, pricing logic, and billing infrastructure while scaling with growing product complexity.
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