Senior Back-end Developer, Node.js

Tiime

Senior Backend Engineer at Tiime developing essential backend platforms used daily by entrepreneurs and accountants. Focus on Node.js, microservices, and high availability systems in a collaborative environment.

Posted 4/14/2026full-timeParis • 🇫🇷 FranceSeniorWebsite

Tech Stack

Tools & technologies

CloudFluxJavaScriptKafkaNode.jsPostgresRabbitMQRedis

About the role

Key responsibilities & impact

Design, develop and maintain a core platform used daily by users
Build and optimize APIs to support an increasing stream of real-time data
Develop microservices to meet the platform's functional requirements
Work closely with software engineers and the product team to contribute to technical and design decisions
Share your expertise and support other engineering teams on specific projects

Requirements

What you’ll need

Minimum 3 years of experience designing and scaling high-availability backend systems
Strong expertise in Node.js
Solid experience implementing asynchronous jobs/messages (RabbitMQ, Kafka, Redis, etc.)
Good understanding of event-driven architectures, asynchronous communication systems, and Domain-Driven Design (DDD)
Excellent knowledge of databases such as PostgreSQL and Redis
Commitment to code quality with a strong emphasis on automated testing
Curious and eager to join a multidisciplinary team combining infrastructure and robust API expertise
Motivated by seeing your work used by daily end-users
Experience with CI/CD pipelines and continuous delivery processes via GitOps
Ability to independently manage a cloud environment

Benefits

Comp & perks

€10 meal allowance on a Swile card
Profit-sharing bonus
50% coverage of your public transport subscription for commuting to the office, or the sustainable mobility allowance if you commute by bike or scooter
Access to an exclusive platform offering discounts and special deals
A supportive and innovative work environment: Tiime recently received the Great Place to Work certification
Growing French startup environment
Work on cutting-edge technical challenges and contribute to the evolution of an innovative platform
Join a collaborative team where your contributions will have a direct impact on the product and its users
Company culture that values autonomy, ownership, communication and kindness
Benefits that support work-life balance: additional paid leave
Several remote work days
Flexible working hours

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

Node.jsAPIsmicroservicesasynchronous jobsRabbitMQKafkaRedisPostgreSQLautomated testingCI/CD

Soft Skills

collaborationcommunicationcuriositymotivation