Backend Developer

il y a 2 semaines

Paris, France OpenWeb Temps plein

**We create a safe space for communities to thrive.**:
OpenWeb is on a mission to increase the quality of conversations online. We build technologies that create thriving and engaged communities, reduce toxicity, and increase safety - improving the quality of civil discourse and supporting independent journalism. Today, OpenWeb works with more than 1000 top-tier publishers (including News Corp, Yahoo, CBS, Fox News, Hearst, Refinery 29 and more) and hosts 100 million monthly active users.

Founded in 2012, OpenWeb has over 350 employees between New York City, London, Paris, San Diego, and Tel Aviv. We are backed by world-class investors including Insight Partners, Index Ventures, AltaIR Capital, ScaleUp, and Norma Investments. We're crafting technology that naturally brings people together and fosters healthy discussion—so they have more dinner-table talks and less shouting matches online. It starts with us. Let's change the web. are you in?

**About the role**:
You will work directly with the Lead Core.

**What You'll Do**:

- Develop new features on the various backend projects (RTB, adserver, tracking, indexing, metrics...) and maintain the existing ones while respecting the team's guidelines;
- Work continuously to optimize the performance (throughput, latency, etc.) of the various backend projects;
- Ensure the quality, evolution and scalability of deliverables (specifications and performance characteristics) during the development and production phases;
- Participate in the design of future backend projects and, more generally, in the architecture of Adyoulike's technological stack;
- Participate in the technical documentation of the various projects in which you will be involved;
- Participate in the implementation of unit and functional tests;
- Collaborate with the QA team during the validation phase of pre-production releases.

**What You'll Bring**:

- Passionate and curious, you enjoy investigating a given problem;
- Ambitious and proactive;
- Highly autonomous.
- A first experience (minimum 3 years) on a backend project with important performance and/or scalability constraints;
- Excellent interpersonal skills (in both French and English) and ability to communicate easily with a team;
The following skills:

- You are familiar with the GO language (goroutines, chans and sync);
- You know (have already used within a project) at least one of the following NoSQL technologies: Aerospike, Redis, ScyllaDB but also SQL : Postgres ;
- You know how Kafka works;
- You are familiar with microservices infras (gRPC is a plus);
- You are familiar with git workflows;
- Knowledge of digital advertising is a plus.

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