SRE - Platform Pillar (FR)

WeWard SAS; Paris; Sur place; EUR 75 000 - 95 000; Plein temps

Avantages offerts par ce poste

Annual learning & development budget

Healthy work/life balance

Hybrid work model with remote days

Résumé du poste

WeWard SAS is looking for a Site Reliability Engineer in Paris to support their growing platform. The ideal candidate will have extensive experience in AWS and infrastructure as code, contributing to a mission-driven, global team.

Your role will include improving CI/CD pipelines, driving observability, and enhancing security while working within an innovative, hybrid environment.

Qualifications

• 3+ years of experience in SRE, DevOps or Platform Engineering.
• Strong hands-on experience with AWS.
• Experience writing infrastructure as code.

Responsabilités

• Own infrastructure-as-code foundations using Pulumi.
• Help scale AWS platform as user base grows.
• Improve CI/CD and deployment pipelines.
• Drive observability practices across teams.
• Strengthen security posture.

Connaissances

AWS (ECS, RDS, IAM, networking)

Infrastructure as Code (Terraform, Pulumi, CDK)

SRE

DevOps

Communication with engineers

Ownership end-to-end

Outils

Pulumi

AWS

Datadog

Kafka

Flink

Description du poste

About us

Hi there!

WeWard is the app that rewards you for walking and turns everyday steps into real-life rewards, connections, & positive impact!

Our mission is to help people move more, feel better, and make movement meaningful.

Today, we are trusted by 25M+ users worldwide, with a fast-growing, international team and offices in Paris and New York.

Our ambition is to build the world’s leading movement-and-rewards platform, scaling globally while using technology, data, and smart incentives to drive lasting behavior change and wellbeing at scale.

About the role

Our Platform team is growing, and we’re looking for a Site Reliability Engineer to join the journey and help us scale an infrastructure that serve millions of daily users.

You will report to Bastien (Lead SRE) and work closely with all the tech team.

Your impact/responsibilities

• Own our infrastructure-as-code foundations using Pulumi (Python) — designing reusable component libraries consumed by all engineering teams

• Help us scale our AWS platform (ECS Fargate, RDS, ElastiCache) reliably as we grow our user base and expand across markets

• Improve our CI/CD and deployment pipelines to unlock engineering autonomy and faster release cycles

• Drive our observability practice — Datadog, CloudWatch, SLOs — so every team can own the reliability of their services

• Strengthen our security posture: WAF, least-privilege, secrets management..

• Contribute to our data infrastructure (Kafka, Flink, Glue/Iceberg) and ensure pipeline reliability at scale

• Collaborate with backend and data engineers to embed reliability practices from the design stage

Our commitments

• SUCCEED — You’ll join ateam of passionate peoplewho share values of ambition and determination

• TRUST —We give you realautonomy, trusting you to reach your goals in your own way

• EXPLORE — You’ll grow in a culture that’s constantly evolving and curious about what’s next

• PROGRESS —We’ll support you through challenges, learn from mistakes, and move forward together

• SMILE — And every day, you’ll be part of afun and positive environmentwhere humor is always welcome

Preferred experience

What we’re looking for

You’re the perfect match if…

• You have 3+ years of experience in SRE, DevOps or Platform Engineering, ideally in a startup or scale-up

• You have strong hands‑on experience with AWS (ECS, RDS, IAM, networking) and can navigate it confidently without hand‑holding

• You've written infrastructure as code — Terraform, Pulumi or CDK — and have opinions on how to structure it well

• You're pragmatic: you know when to build something robust and when to ship something good enough

• You communicate clearly with engineers and can translate infra constraints into something product teams understand

• You take ownership end‑to‑end: you don't just open tickets, you close problems

• You have a startup soul — comfortable with ambiguity, energized by building things that don't exist yet

If this sounds like you, apply — we’d love to meet you.

What we offer

• A global, mission‑driven team with teammates in Paris, NY, London, Boston!

• A healthy work/life balance (we walk the talk)

• Annual learning & dev budget (you grow, we grow)

• Hybrid work, with 2 days of remote work per week desk and a huge Wardy hanging around

Recruitment Timeline

1. A 30‑min intro call with Kaënaath, our Talent Acquisition Specialist — to discuss your background, expectations, and introduce you to WeWard

2. 30‑min call with [Hiring Manager name] your future manager. Here you’ll go in detail about the role’s missions.

3. At‑home case study followed by a 1 hour debrief with 3 collaborators, including time for mutual feedback.

4. Office tour to meet other team members.

And if it’s a match…Welcome to the adventure!