Full-Time

Senior Software Engineer

Backend, Rust

amo

amo

201-500 employees

Unbundled social apps with synchronized profiles

No salary listed

Paris, France

In Person

On-site in central Paris; relocation support and visa sponsorship provided.

Category
Software Engineering (1)
Required Skills
Rust
Computer Networking
OCaml
iOS/Swift
C/C++
Android Development
Data Analysis

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Requirements
  • Production experience with Rust, or strong background in systems-level languages (C++, C, OCaml)
Responsibilities
  • Developing systems that handle massive traffic, data, and an unmatched rate of scaling. Your toolkit Carefully chosen cutting-edge technologies, code that's practically poetry, and systems that effortlessly scale horizontally.
  • In addition to server side development, you will participate in the evolution and maintenance of a Rust component that we share between iOS and Android and that deals mostly with networking, data synchronisation and data-oriented feature logic that benefit from being written just once. You will collaborate with iOS and Android engineers to maintain a unified codebase, enabling consistent experiences across platforms. You’ll also bridge the gap between mobile development and backend infrastructure for a seamless user journey.
  • Participating in brainstorming sessions and discussions to design and implement features that set us apart in the market.
  • We love learning from each other, staying abreast of industry trends and emerging technologies, bringing fresh ideas to the table. So you'll be contributing to our culture of continuous improvement, where learning and growing are integral parts of the journey.
  • You will be responsible for monitoring analytics and managing system crashes. We value engineers who take ownership of their scope, and proactively address issues and triage bug fixes.

Amo unbundles social features into a suite of focused apps that share a single profile, friends, and settings. Its current apps include ID for collaborative profile expression, Bump for map-based friend and place sharing, and Sugar for unlimited-canvas chat, all free with revenue from in-app purchases. The company uses a monorepo built on Bazel and operates under GDPR as a Paris-based business. Its goal is to enable more authentic, human-centric online interactions by letting people choose only the tools they want while maintaining a cohesive social footprint.

Company Size

201-500

Company Stage

Early VC

Total Funding

$18M

Headquarters

Paris, France

Founded

2023

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Simplify Jobs

Simplify's Take

What believers are saying

  • ID achieved thousands of sign-ups in days, gaining strong traction in the US market.
  • Unlimited canvas profiles enable more authentic expression than grid-based social apps.
  • Seamless cross-app sync drives rapid adoption and viral growth via TikTok and targeted ads.

What critics are saying

  • Snap cannibalizes Bump by making map-based social interaction a native, free feature for 100M+ users.
  • Facebook replicates Sugar and ID features in a free app, leveraging its 2B user network.
  • iOS 19 blocks third-party cross-app profile sync, crippling amo's core seamless synchronization value proposition.

What makes amo unique

  • Amo unbundles social into single-purpose apps like ID, Bump, and Sugar, avoiding all-in-one clutter.
  • User profiles, friends, and settings sync seamlessly across all apps via a unified ecosystem.
  • CEO Antoine Martin leverages Zenly experience to foster genuine human-centric connections and creative expression.

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Benefits

Health Insurance

Parental Leave

Paid Vacation

Paid Holidays

Relocation Assistance

Growth & Insights

Headcount

6 month growth

0%

1 year growth

0%

2 year growth

8%