Junior Software Engineer - Scan Team (Connectivity & Ingestion)

Talantir; Lyon; Híbrido; EUR 38.000 - 65.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Offices in Lyon & Paris

Flexible hours

Remote work at will

2 weeks remote from anywhere

Health insurance

Meal vouchers (Swile)

Transport reimbursement

Holiday bonus

Team events

Competitive remuneration

Startup environment

Descripción de la vacante

DataGalaxy in Lyon seeks a Kotlin backend developer to contribute to ingestion features, REST API integrations, and Kotlin service improvements within the Scan Team. The role emphasizes code quality, testing, and collaboration across teams.

Flex hours and remote work options are available, with exposure to Maven, SQL, .NET/Angular, and English-language collaboration. This is a chance to join a French startup shaping metadata platforms and data governance.

Formación

• Hands-on Kotlin experience.
• Proficient with REST APIs and data integrations.
• Familiar with Git workflows and collaborative development.
• English language proficiency for cross-team collaboration.
• Interest in data ecosystem and metadata platforms.

Responsabilidades

• Contribute to Kotlin services that integrate with external systems via REST APIs
• Implement small features and fixes around ingestion (pagination, incremental sync, retries, error handling, data mapping)
• Write and maintain tests (unit tests; integration tests when relevant)
• Contribute to Kotlin desktop application used for connector development and diagnostics
• Participate in code reviews and documentation for knowledge sharing

Conocimientos

Kotlin experience

English proficiency

Backend APIs / integrations

REST API concepts

Git collaboration

SQL basics

Maven familiarity

.NET exposure / Angular exposure

Herramientas

Git

Maven

SQL

.NET exposure

Angular exposure

Descripción del empleo

Since day one, DataGalaxy has been guided by a simple conviction: data creates value when people align on it, adopt it, and turn it into business outcomes. Metadata is not the destination. It is the foundation that makes this possible. That's why DataGalaxy built the value governance platform, a business-first approach that connects data and AI strategy to execution, IT teams to business teams, and metadata to business outcomes. The platform includes two core products: DataGalaxy Catalog and DataGalaxy Portfolio Center. Catalog is a metadata center to provide context, build trust, and ensure compliance. Portfolio Center is a product management tool to show value creation from initiatives and champion alignment from C-levels to business stakeholders. Founded in France and expanding rapidly across Europe and the United States, DataGalaxy is trusted by over 200 global enterprises, including Dior, Airbus, and SwissLife. The company is committed to driving data culture and literacy by helping organizations deliver metadata to the agents and value to the people.

Our values: Be intentional. Be clear. Be bold. Be humble.

About The Role

Join the Scan Team, which builds the connectors and ingestion flows that let customers connect third-party systems (data platforms, SaaS tools, BI tools, etc.) to feed the DataGalaxy platform with metadata.

Responsibilities

• Contribute to Kotlin services that integrate with external systems via REST APIs
• Implement small features and fixes around ingestion (pagination, incremental sync, retries, error handling, data mapping)
• Write and maintain tests (mainly unit tests; integration tests when relevant)
• Contribute to our Kotlin desktop application used for connector development and diagnostics
• Participate in code reviews and documentation for knowledge sharing

Requirements

• First hands-on experience with Kotlin (internship, apprenticeship, school projects, personal projects, or first job)
• Familiarity with Git and basic collaborative development (branches, pull requests)
• Interest in backend development and working with APIs/integrations
• Professional working proficiency in English
• Familiarity with Maven
• Basic knowledge of SQL / relational databases
• Exposure to REST API concepts (OAuth2/API keys, rate limits)
• Interest in the data ecosystem (e.g., Databricks, warehouses, catalogs)
• Exposure to .NET and/or Angular (occasionally relevant)

Benefits

• Offices in the heart of Lyon (Part Dieu) and Paris (2ème arr.)
• Flexible working hours ("forfait jour")
• Remote work at will & 2.70€ net per day worked from home
• 2 weeks of working from anywhere
• Health insurance Apicil covering you and your family
• Meal vouchers (Swile card of 9€/day)
• Public transport 50% reimbursement, 100% reimbursement for your bike subscription
• Holiday Bonus
• Quarterly team events and seminars
• An attractive remuneration according to your performance and your potential
• A real opportunity to join a French start-up that is a pioneer in its market

At DataGalaxy, we believe diversity is a strength that fuels our mission. DataGalaxy is committed to ensuring everyone feels included, valued, and empowered at work. As an equal opportunity employer, we welcome all qualified applicants regardless of age, color, family or marital status, gender identity, national or social origin, physical or mental disability, or sexual orientation or any other characteristic protected by applicable laws.