Who are we?

Splio is a scale-up in the marketing and digital technology market, headquartered in Paris. The company has over 200 employees and 4 offices across Europe and MEA.

Splio publishes a SaaS marketing platform that integrates CDP and Marketing Automation, as well as all essential CRM features (loyalty, Mobile Wallets), into a single platform powered by AI.

The platform enables CRM teams in retail, e-commerce, FMCG, and Telecoms to communicate and engage with their customers in a personalized manner across all channels (email, SMS, Push Wallet...).

More than 500 retail, e-commerce, FMCG, and Telecom companies across Europe and the MEA use Splio on a daily basis, including Nature et Découvertes, Longchamp, Bazarchic, APC, The Kooples, Fnac-Darty, Micromania, Faguo, Cyrillus, Orange, and Samsung.

About the position

As a Senior Software engineer in the Data Processing & Metrics (DPM) team, your daily missions will include:

• Build, manage & improve streaming and batch data flows between our systems
• Design fault-tolerant, horizontally scalable software running in multi-tenant environments
• Data Modeling for transactional (OLTP) and analytics (OLAP) workloads in a performant and cost-effective way
• Focus on :
  • Data Consistency & reliability : Client's data must be trusted and available in all our data-driven products
  • Scalability : Client's data can be big but the computation we process for our clients are even bigger
  • Cost efficiency : linked to the amount of data to process for each client, we maintain the cost low to make profit

Main technical challenges

After years of platform modernization, Splio's architecture is now able to serve hundreds of demanding clients who expect real-time latency, data insights and AI features.

We have now a clear Product & Tech north star and one of our main challenges is to define the right path that will simplify and rationalize our technical assets while continuing to innovate and provide the best experience for marketers.

Stack :

• Languages : Java, Python
• Messaging : Kafka, Pulsar, Debezium
• Storage : Clickhouse, PostgreSQL, MySQL
• ELT : Airbyte
• Orchestrator : Airflow
• Dev Env : AWS, Kubernetes, Gitlab

Tech (80%)

• Contribute to the overall engineering at Splio
• Contribute to the development with your team
• Proactively ensure that security, reliability, performance and cost-efficiency are included in technical and architectural discussions
• Keep up to date with the latest relevant technologies, continually evaluating their use for Splio

Leadership (20%)

• As a Senior Software Engineer, you provide guidance, allow teams to discover and learn independently.
• You can handle high level of complexity and bring clarity on those complex problems
• Actively question decisions and provide guidance and own experience to ensure no stone is left unturned and risks are identified and highlighted
• Collaborate with other teams when necessary for the product you're building

Job requirements

Excellent communication skills to build relationships, trust, and respect

A solid background in technology allowing you to handle new technologies & to challenge technical choices

Good technical architectural skills

• A strong interest for engineering practices

Able to lead by example, hands-on and ownership

Comfortable in dealing with change and uncertainty during the software development lifecycle

Good knowledge about Agile development Good english skills (speaking and writing)

GB Good english communication skills (speaking and writing)

Nice To Have :

FR French communication skills

Experience withGCP,BigQuery ordbt

Perks & Benefits

12 Splio days (days off), in addition to the legal 25 days

Friendly remote policy (5 days on site per month in one of the cities where there's a Splio office)

A Swile or Edenredcard that you can use for lunch

Possibility to attend or participate to conferences once or twice a year

Département PRODUCT & TECH - R&D Localisations Paris, Barcelona Statut à distance Hybride