Senior Node.js Engineer for Day.io (offline)

Project Description:
Day.io, Brazilian Time & Attendance startup which recently became an international company. Our system allows making sure that employees are following the assigned schedule and to track their time when they work out of the office.
Our team has been building the technical part of this product from the very beginning. Currently, we have customers with international operations and with more than 15k employees.
We are looking for a mature, challenge-driven engineer to reinforce our team in Lviv and help us build a high-quality product. The project itself is fast-growing and dynamic and affects the salaries of thousands of people across the globe.
From the back-end perspective, Day.io is:
A service-oriented system that operates inside the Kubernetes cluster
Most of the services written in Node.js
API for mobile and web applications
Integrations with partners and big customers

Requirements:
Software engineering fundamentals, algorithms and data structures, OOP, DDD
5+ years of experience designing and developing scalable systems
Experience with Node.js, RDBMS, message queues, NoSQL databases
Experience with clouds and SaaS architectures
Good English in both written and verbal communication

Will be a plus:
Experience working with Kubernetes
Basic Linux system administration
Experience with Redis and Elasticsearch

Responsibilities:
Take part in the whole product/feature lifecycle (from discussing an idea to shipping to production).
Possess ownership and responsibility for application components
Design and build new services
Improve system performance and scalability, allowing to scale at least 10x by the end of the year

We offer:
Hands-on live product experience
Professional growth
Flexible hours
No time tracking
Flat structure, no corporate BS
Excellent working environment (office, desk, hardware, fireplace)
Gym in the office with professional trainers
Regular BBQ’s, events, meetups, parties
And much much more

About Rebbix

Rebbix provides dedicated product engineering teams that help startups and enterprises launch, pivot, find product-market-fit, scale, and reach millions of users.

Our team runs on impact, trust, and a huge love of good products. We like to see meaningful results of our actions fast and always push ourselves to give more than expected. We experiment, learn, try, fail, succeed, grow, and have a lot of fun doing all that.

If you thrive on solving complex challenges and want to build fantastic products, join our team.

💗 OUR APPROACH

• Less is more. We know how to hire and build senior teams that are just the right size for the product challenge at hand.

• Focus on engineering management. Our engineering managers act as team leaders and ensure the perfect blend of product, people, and technology.

• Empowered teams. We take ownership, prioritize, and ship fast.

• Comprehensive product expertise. We cover Development, Product, Growth, Design, DevOps, SEO, and Data.

• Committed partnerships. We become allies for our clients and care about their goals as much as they do.

👋 LET’S STAY IN TOUCH

Company website:
https://rebbix.com/life

DOU company page:
https://jobs.dou.ua/companies/rebbix/