We heard you might be looking for a new opportunity! sunday might be the perfect stop for you. Just in case you haven't heard, sunday is an exciting and thriving FinTech (or FunTech) startup that's changing the way payments are made in restaurants across the world. We are saving millions of people minutes at the end of their meal with the simple scan of a tiny 4x4cm QR code. The coolest thing is we are growing quickly and possibly have the perfect position for you.


Ops/SRE Engineer

At Sunday we are creating the future of payments, and are looking for experienced infrastructure engineers.

With steady growth, millions of requests to handle, a rich and complex business domain and the need for us to have a very high level of availability, you'll find a rewarding and supportive work environment at Sunday.

We are searching for engineers who understand that development is a team effort, who are proud of a job well done and know how to implement simple solutions to solve complex problems.

We are looking for smart people

You don't have to know our full stack to apply to Sunday. If you have an interest for infrastructure as a plaftorm, we are interested in having a discussion. 

You will be part of the Ops/SRE team which is responsible for building amazing platform for deployment, infrastructure, tools, processes, observability for our internal users : the developers.

The stack

Our infrastructure is hosted on GCP and uses on Kubernetes with Docker.

We use also istio, datadog, terraform, argoCD, github actions and any other tool our Ops team need to create a reliable and scalable platform.

Our applicative stack is mainly based on React, Java 16, PostgreSQL, and some parts of nodeJS, with GRPC and pub/sub for internal communications.

What are we looking for ?

If you have already worked with Kubernetes your experience will be of great interest to us. On a JVM stack is a plus.

In the same way, if you have notable experience in high performance, high availability, distributed infrastructure we would love to hear from you.

We expect our Ops/SRE team to maintain and operate a reliable, stable and scalable platform that will help the developers achieve fast pace, safe delivery 

What do we offer ?

A learning environment with supportive colleagues, a place to grow both technically and as an individual.

A position with full flexibility: full remote, partial or in office as long as you are available on the CEST schedule.

Competitive salary (from 45 to 55 for junior dev, to 70-80 for senior one) and stock options.

100% health coverage for you and equal parental leave policy


While we are offering fully remote opportunities, it is important to know that employees need to be fiscally based in one of the countries we work in to be hired by one of our office: Canada, France, Spain, United Kingdom, United States


Our challenges

Our first challenge is the need to interact with many external systems (restaurant Point of Sales) with unpredictable latency, stability and we need to build a stable and reliable product on top of this.

In addition we obviously must ensure a high level of security, great performance and availability.

Our rapid growth requires a strong focus on developer experience (DX) to sustain our delivery capacity while increasing our teams' size, adding new features to the existing software and handling an ever-rising number of users.

And at last, the type of industry we are serving implies a sudden and concentrated traffic peak, meaning we need to have an on-demand scaling capability.


#Kubernetes, #Docker, #Terraform, #IaC, #CI/CD,  #ArgoCD, #GithubActions

sunday is an equal opportunity employer and does not discriminate and all qualified applicants will receive consideration for employment without regard to race, creed, color, sex, affectional or sexual orientation, gender identity or expression, gender, ethnicity, religion, national origin, ancestry, nationality, age, disability, marital status, veteran status, genetic information, or on any other basis prohibited by law (except where an attribute is a bona fide occupational qualification).

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