Senior Full-Stack Engineer, Audio Platform (Remote‑Friendly)

JobTeaser; Paris; Remote; EUR 95,000 - 130,000; Full time

Benefits offered by this job

RTT

Health insurance

Lunch vouchers

Public transport reimbursement

Job summary

JobTeaser's JT AI Labs is seeking one of the first engineers to own the jtlabs.ai platform, handling the full journey from application to paid audio hours. You will evolve features like the submission form, review console, speaker quota view, and onboarding processes.

You will build a data collection platform from scratch, including scheduling, reminders, and recording, while embedding consent and traceability through contract signing and data-status logging.

Qualifications

• You hold a Master’s degree (or equivalent) in Computer Science or a related field, or have equivalent professional experience.
• 5+ years of experience building and running web applications in production, end to end.
• You are proficient in TypeScript and have solid experience with React and Next.js (or a similar framework) on both the front and back end.
• You have experience with AWS (S3, IAM, KMS), Docker and Kubernetes, and you are comfortable deploying and debugging your own code in production.
• You care about observability: logs, traces, metrics and alerting.
• You have a pragmatic, product-minded approach: you ship small, frequent increments and measure their impact.
• You thrive in a startup setting: you enjoy building from scratch, taking ownership, and navigating ambiguity.
• You enjoy working in cross-functional teams (Operations, Data, Product) and can turn operational pain points into concrete features.
• You are autonomous, curious, and comfortable in a fast-evolving ecosystem.
• Professional proficiency in English, bilingual in French.

Responsibilities

• Take over and evolve the existing jtlabs.ai platform components.
• Build the data collection platform from scratch, including scheduling, overbooking rules, reminders, recording room and uploads.
• Embed consent and traceability: contract creation, signature, and status logging.
• Contribute to engineering practices: architecture decisions, runbooks, migrations, testing, CI/CD, observability.
• Work with Head of AI, data engineer, delivery lead and operations to turn feedback into product improvements.

Skills

TypeScript

React

Next.js

AWS

Docker

Kubernetes

Observability

Product-minded

Startup experience

Education

Master's degree in Computer Science

Tools

AWS

Docker

Kubernetes

Job description

JobTeaser's JT AI Labs is seeking one of the first engineers to own the jtlabs.ai platform, handling the full journey from application to paid audio hours. You will evolve features like the submission form, review console, speaker quota view, and onboarding processes.

You will build a data collection platform from scratch, including scheduling, reminders, and recording, while embedding consent and traceability through contract signing and data-status logging.