Senior Ecosystem Database Engineer

Jobgether SRL; France; À distance; EUR 90 000 - 130 000; Plein temps

Avantages offerts par ce poste

Fully remote

Competitive compensation

Flexible working hours

Flexible holidays

Fitness and wellness perks

Education and professional development

Employee stock options

Open source environment

Ownership of projects

International collaboration

Diverse and inclusive workplace

Résumé du poste

Jobgether SRL is seeking a Senior Ecosystem Database Engineer for a partner company based in France. This is a fully remote role with broad ownership across databases, drivers, adapters, and integrations, collaborating with open source communities and data tooling partners.

You will work across languages (Python, Java, Rust, C++, Go) and protocols, improving PostgreSQL compatibility, building migration tools, and delivering high-quality documentation and tooling for developers worldwide.

Qualifications

• Strong experience as a software engineer owning complex technical initiatives end-to-end.
• Solid knowledge of relational databases and SQL.
• Proficient in Python and Java; other languages like Rust/C++/Go/Swift/Zig are a plus.
• Understanding of HTTP, PostgreSQL Wire Protocol, Python DB API, and JDBC.
• Experience with Test-Driven Development and software quality.
• Knowledge of packaging, distribution, and deployment in polyglot environments.

Responsabilités

• Develop and maintain database drivers and adapters, including JDBC and Python/SQLAlchemy integrations.
• Build connections between the database platform and external tools such as Grafana, Tableau, and Airflow.
• Develop and maintain internal administrative tooling, including command-line utilities and administration interfaces.
• Improve PostgreSQL compatibility and strengthen integration capabilities across the wider database ecosystem.
• Build and maintain migration tools supporting movement between different database systems and storage formats.
• Create and maintain high-quality technical documentation, including reference architectures, integration examples, and implementation guidance.
• Collaborate with open source communities and technical partners on joint projects and ecosystem integrations.
• Work directly with product managers to translate technical needs into clear requirements and feasible solutions.
• Take ownership of existing codebases, continuously improving their quality, maintainability, and reliability.
• Debug complex technical issues across different components and systems, taking a full-stack approach where necessary.
• Ensure software components are thoroughly tested, documented, communicated, packaged, and successfully delivered.

Connaissances

Relational databases

SQL

Python

Java

Rust

C++

Go

Swift

Zig

HTTP

PostgreSQL Wire Protocol

Test-Driven Development

Debugging

Open source

Outils

Docker

Kubernetes

Git

CI/CD

Packaging

Deployment

AMQP

Kafka

MQTT

ZeroMQ

Description du poste

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Ecosystem Database Engineer based in France.

This role is ideal for a versatile engineer who enjoys working at the intersection of databases, developer tooling, integrations, and open source.
You’ll help build and maintain drivers, adapters, migration tools, and integrations that make a distributed time-series database easier to use across modern data ecosystems.
Your work will connect database technology with widely used tools and frameworks across analytics, data engineering, observability, and application development.
You’ll collaborate closely with experienced engineers and contribute to projects that are developed transparently in public GitHub repositories.
The position offers broad technical ownership, with opportunities to work across multiple programming languages, protocols, frameworks, and infrastructure environments.
You’ll also engage directly with open source communities and technology partners to improve integrations and solve real-world developer challenges.
It’s a hands-on opportunity for an engineer who enjoys solving complex problems, improving existing software, and shipping high-quality technology used by other developers.

• Develop and maintain database drivers and adapters, including JDBC and Python/SQLAlchemy integrations.
• Build and improve connections between the database platform and external tools such as Grafana, Tableau, and Airflow.
• Develop and maintain internal administrative tooling, including command-line utilities and administration interfaces.
• Improve PostgreSQL compatibility and strengthen integration capabilities across the wider database ecosystem.
• Build and maintain migration tools supporting movement between different database systems and storage formats.
• Create and maintain high-quality technical documentation, including reference architectures, integration examples, and implementation guidance.
• Collaborate with open source communities and technical partners on joint projects and ecosystem integrations.
• Work directly with product managers to translate technical needs into clear requirements and feasible solutions.
• Take ownership of existing codebases, continuously improving their quality, maintainability, and reliability.
• Debug complex technical issues across different components and systems, taking a full-stack approach where necessary.
• Ensure software components are thoroughly tested, documented, communicated, packaged, and successfully delivered.

Requirements:

• Strong professional experience as a software engineer, with the ability to independently own complex technical initiatives from development through delivery.
• Strong knowledge of relational databases and SQL.
• Good working knowledge of Python and Java, with experience in additional languages such as Rust, C++, Go, Swift, or Zig considered an advantage.
• Understanding of technical standards, protocols, and APIs, particularly technologies such as HTTP, PostgreSQL Wire Protocol, Python DB API, and JDBC.
• Experience with Test-Driven Development and a strong commitment to software quality.
• Knowledge of software versioning, packaging, distribution, and deployment in polyglot software environments.
• Understanding of how software components are operated and maintained in production environments.
• Strong debugging, analytical, and problem-solving skills, with the ability to investigate issues across multiple layers of a system.
• A self-directed, hands-on mindset and the ability to overcome technical and organizational obstacles to move projects forward.
• Strong communication skills and the ability to collaborate effectively with engineers, product managers, open source contributors, and external technical partners.
• A genuine interest in open source software and collaborative development practices.
• Existing open source contributions are a plus, but are not required.
• Experience with message-bus technologies such as AMQP, Kafka, MQTT, or ZeroMQ and their broker implementations is desirable.
• Knowledge of or experience with DevOps practices and containerized environments such as Docker and Kubernetes is a plus.

Benefits:

• Fully remote working environment.
• Competitive compensation.
• Flexible working hours designed to support autonomy and work-life balance.
• Flexible holiday arrangements.
• Fitness and wellness-related perks.
• Education and professional development benefits.
• Participation in an Employee Stock Options Plan.
• Opportunity to work alongside experienced engineers on challenging database and ecosystem projects.
• Exposure to a broad open source technology ecosystem and opportunities to collaborate with external technical communities.
• An open, collaborative, and internationally distributed working environment.
• Opportunities to take ownership of projects and contribute to the evolution of database technology.
• A diverse and inclusive workplace that values different backgrounds, perspectives, and experiences.