Senior Software Engineer Paris Lyon Berlin

Join Riverse tech team as the 4th developer and help shape the future of impactful digital products that drive real change for the planet.

Who We’re Looking For

As part of the Riverse team, you’ll participate in the development of our product, working closely with a talented crew of three experienced full-stack developers, a designer, a data engineer (meet the team here) and Clem our CPTO.

Our start-up culture means high levels of autonomy, no micro-management, and a strong focus on experimentation and innovation.

This role places you at the crossroads of technology, product development, and innovation, giving you the opportunity to create impactful solutions that will drive our growth, scalability, and contribute to a sustainable future.

Experience Required

1. Experience: 6+ years as a full stack developer, with expertise in ReactJS, NodeJS, Typescript. Python experience is a plus.
2. Software Architecture: Proven ability to design strong software architectures and implement CI/CD practices to ensure robust, scalable solutions.
3. Autonomous and Proactive: You can lead projects and make decisions.
4. Pragmatic: You balance the need for high-quality code with the demands of fast-paced project delivery.
5. Team Player: You’re excited to mentor junior developers and collaborate closely with cross-functional teams.
6. User-Centric: You have a natural inclination toward building beautiful and intuitive user interfaces.
7. Fluency in English: Strong communication skills in English, enabling effective collaboration across teams and stakeholders.

Key Responsibilities

As a Senior Full Stack Engineer at Riverse, you will be a cornerstone of our product development, notably by:

1. Understanding product requirements and collaborating with cross-functional teams to design and implement new features with an agile mindset.
2. Leading the development and maintenance of our platform, working closely with our business and climate teams.
3. Conducting regular code reviews to maintain high standards of code quality, mentorship, and continuous improvement.
4. Making key contributions to the continuous enhancement of our products, ensuring they meet the evolving needs of the business and our users.
5. Playing a key role in shaping our tech team, ensuring a strong, collaborative team culture.

About Riverse

We are building a carbon crediting platform for engineered carbon projects, enabling the issuance and traceability of a new kind of high-quality carbon credits.

Our platform is powered by two core products:

1. Digital MRV Platform: MRV stands for Measurement, Reporting, and Verification of carbon credits. This is our flagship product designed to streamline the issuance of carbon credits for project developers.
2. Carbon Credit Registry: This registry ensures transparency and traceability by maintaining detailed records of credits through their entire lifecycle—from issuance to retirement.

Application Process

1. Introduction interview on your background and experience with Clem, 30min
2. Follow-up email questions (we emphasize written expression)
3. Technical interview with Nathan our Lead engineer, 1h
4. Culture fit interview with Ludo and another engineer from the team, 45min
5. Reference calls (with people you worked with in the past)

Compensation and Benefits

Competitive salary: €60-75k per year (permanent contract), based on your profile and experience, with a transparent salary grid.

Attractive stock options package, giving you a stake in our success.

Convenient office locations: In the heart of Lyon or Paris, France. And Berlin.

Work-life balance: We prioritize promoting balance between your professional and personal life.

Collaborative team spirit: Join a united team, driven by a common goal and inspired by our Riverse values.

Benefits: We cover 50% of your Alan Green Mutuelle and 50% of your Navigo Pass for public transport.

Team Retreats: Twice a year, our entire team comes together for 2-3 days of retreats—often in the great outdoors, where we recharge, connect, and get inspired!

Diversity and Inclusion

We are committed to fostering a diverse, equitable, and inclusive environment where everyone has the opportunity to thrive. Inclusion is an ongoing journey that requires dedication, and we aim to create an authentic, welcoming space for all.

How to Apply

Does this role excite you? Think you’re a great fit?

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