Company Overview
Stellantis is a leading global automaker and mobility provider that offers clean, connected, affordable, and safe mobility solutions. Our Company's strength lies in the breadth of our iconic brand portfolio, the diversity and passion of our people, and our deep roots in the communities in which we operate. Our ambitious electrification and software strategies and the creation of an innovative ecosystem of strategic, game-changing partnerships are driving our transformation to a sustainable mobility tech company.
The driving force behind us is the diverse and talented group of employees around the world who bring their passion and experience to their work every day. And while we are a truly global organization, we remain deeply rooted in the communities in which we operate and where our colleagues live and work.
With industrial operations in nearly 30 countries, Stellantis could consistently exceed the evolving needs and expectations of consumers in more than 130 markets, while creating superior value for all stakeholders.
Job Overview
Job Description — Node.js Developer
Software Engineer (5–10 Years of Hands-on Experience in Node.js, TypeScript, Data Migration, and Messaging Systems such as Kafka, SQS, RabbitMQ, or similar)
Role Overview
As a
Node.js Developer, you will play a key role in the
migration and redesign of several legacy Erlang programs, transforming them into
modern backend APIs built with
Node.js and TypeScript to serve frontend applications and downstream services.
Your Mission Will Focus On
- Analyzing existing Erlang-based services exposing APIs and processing data stored in Riak.
- Redesigning and rewriting these services as scalable, well-structured APIs (REST and/or event-driven) in Node.js / TypeScript.
- Migrating data and access patterns from Riak to more standard AWS-managed databases such as RDS or DocumentDB, including data modeling and performance optimization.
- Ensuring backward compatibility where required, while improving reliability, maintainability, and observability.
- Building APIs optimized for frontend consumption, with clear contracts, performance constraints, and security best practices.
You will work within a
cloud-native AWS environment, combining
synchronous APIs with
asynchronous messaging to communicate with other services, using technologies such as
Kafka, SQS, or RabbitMQ.
This role is central to the
modernization of the platform, reducing technical debt and enabling future scalability.
Key Responsibilities
Analyze existing
Erlang-based services (APIs, data flows, Riak usage) to understand business logic and technical constraints.
Design and develop
backend APIs for frontend consumption using
Node.js and (REST and/or BFF patterns).
Lead the
migration and refactoring of legacy Erlang programs into maintainable, well-tested Node.js services.
Redesign
data models and access patterns, and migrate data from
Riak to
AWS-managed databases such as
RDS or
DocumentDB.
Implement
asynchronous communication with other services using
Kafka, SQS, or RabbitMQ, depending on use cases.
Ensure API performance, reliability, and scalability in a
cloud-native AWS environment.
Implement
security best practices (authentication, authorization, API contracts, rate limiting).
Write and maintain
unit, integration, and migration tests to guarantee functional parity and safe deployments.
Improve
observability (logging, metrics, tracing) and operational readiness.
Actively contribute to
architecture decisions, code reviews, and technical documentation.
Participate in
agile ceremonies and collaborate closely with frontend, product, and platform teams.
Your Profile
Master's Degree in Computer Science (or equivalent).
5-10
years of experience in backend development, with strong expertise in
Node.js and TypeScript.
Solid experience designing
APIs for frontend applications (REST, BFF, contract-first approaches).
Experience working on
legacy system migration or large refactoring projects; knowledge of
Erlang is a plus but not mandatory.
Strong understanding of
data modeling and database migration, ideally from NoSQL systems to
RDS and/or DocumentDB.
Hands-on experience with
messaging systems (Kafka, SQS, RabbitMQ or similar).
Good knowledge of
AWS services and cloud-native architectures.
Strong awareness of
backend security concerns (OAuth, JWT, IAM, API security).
Strong testing culture: unit, integration, and migration testing.
Fluent in
English (mandatory if working remotely or outside France); French is a plus.
You are comfortable working in a
transformation context, pragmatic, quality-driven, and enjoy collaborating in small, autonomous teams.
Short Summary
We're contracting a Node.js / TypeScript Developer
Join an agile team to lead the
modernization of a backend platform: migrating
legacy Erlang services and Riak databases to
cloud-native APIs on AWS, built with
Node.js and TypeScript.
Your work will focus on
backend APIs serving frontend applications, robust
data models on RDS / DocumentDB, and
event-driven communication with other services via
Kafka, SQS, or RabbitMQ.
Tech stack: Node.js, TypeScript, AWS, RDS / DocumentDB, Kafka / SQS / RabbitMQ - API-first, microservices, cloud-native.
Ready to modernize a critical platform and reduce technical debt while building scalable APIs Let's talk.
Disclaimer - At Stellantis, we assess candidates based on qualifications, merit and business needs. We welcome applications from people of all gender identities, age, ethnicity, nationality,
religion, sexual orientation and disability. Diverse teams will allow us to
better meet the evolving needs of our customers and care for our future.
By submitting your application, you are accepting our privacy notice:
https://www.stellantis.com/en/privacy
At Stellantis, we assess candidates based on qualifications, merit and business needs. We welcome applications from people of all gender identities, age, ethnicity, nationality, religion, sexual orientation, and disability. Diverse teams will allow us to better meet the evolving needs of our customers and care for our future.
