Backend Engineer

at Nord Security
📍 Vilnius, Lithuania
📍 Kaunas, Lithuania
EUR 57,100-86,400 per year
MIDDLE SENIOR
✅ Hybrid

SCRAPED

Used Tools & Technologies

Not specified

Required Skills & Competences ?

Security @ 3 Go @ 3 Kafka @ 3 Kubernetes @ 3 MySQL @ 3 Redis @ 3 SQL @ 3 NoSQL @ 3 CI/CD @ 3 Hiring @ 3 AWS @ 3 Communication @ 3 gRPC @ 3 Experimentation @ 3

Details

One teammate to 60, 100,000 concurrent users at all times, more than 3m installations - in eighteen months, with no plans to slow down. That is how a hello from Saily sounds like! If you ever wanted to be a part of a product that’s in hypergrowth, you’ve found one. We have a lot of interesting challenges, come solve them with us!

Transition to Go?
Yes, this job post is for Engineers who don’t have experience with Golang but are ready to learn it. We’ll give you the tools and the support, you’ll be the one making the transformation happen. If you’ve always thought of learning Go, this is a great chance to do so.

About the company
Saily is a product forged within Nord Security that provides eSIM service for travelers and explorers. It helps to save on roaming, removes the hassle of finding local SIM cards, protects traveler data from local internet service providers. The product is growing rapidly and with it, its team - we’re hiring competent Engineers to help us navigate this growth and ensure we’re providing the best possible value to our customers.

Responsibilities

  • Work hand-in-hand with a cross-functional team of engineers and product people to deliver value to our customers
  • Support product owners in reaching best feature outcome by enabling multi-dimensional personalization, A/B experimentation, and analytics
  • Implement codebase improvements that bring actual practical value to other Engineers
  • Collaborate with strong specialists to find the correct, business-centric compromises to the hard problems we face
  • Continuously learn and gain further knowledge (and then share it with the team) in the fields of architecture, data, and various languages
  • Exercise influence on the overall vision of the product and long-term goals of your team

Requirements

  • 4+ years of experience in backend development
  • Experience with SQL databases
  • Experience with distributed event-driven software systems
  • Experience in designing software systems and making hard tradeoffs
  • Willingness to work across different technologies and learn new ones (including transitioning to Go)
  • Self-sufficiency and ability to work with abstract problems
  • Strong analytical and problem-solving skills
  • Excellent communication and collaboration skills

Bonus Points For

  • Experience with NoSQL databases
  • Experience with message-based brokers (e.g., Kafka)
  • Experience working with Kubernetes and micro-service architecture

Tech Stack

  • Language: Go
  • Communication: gRPC, Kafka
  • Data management: MySQL, Redis
  • Architecture: event driven micro-services on Kubernetes
  • Cloud: AWS
  • CI/CD: GitLab CI, Argo CD

Benefits

  • Gross salary range: 4,760–7,200 EUR / month
  • Commitment: Full Time
  • Workplace type: Hybrid
  • Team / Department: Backend - Saily
  • Locations: Vilnius, Kaunas (Lithuania)