Backend Engineer | Mid - Senior | Go | API Team

Posted 4 Days Ago
Be an Early Applicant
2 Locations
Hybrid
4K-7K
Mid level
Software • Cybersecurity
The Role
Design and develop scalable, secure microservices while collaborating with team members to ensure high performance and reliability of API services.
Summary Generated by Built In
The world’s most advanced VPN, and a whole lot more.
 
If you’re a curious problem-solver who carves their own path, join the team behind Threat Protection Pro, the NordLynx protocol, and the fastest VPN on the planet—tools that put privacy, security, and control back in people’s hands.

Your impact? Helping millions take back control of their online security, privacy, and data.

Our users trust us with their online security, so it’s our mission to provide them with the best experience possible. That's why each day the NordVPN API team works to ensure our systems are reliable, performant, and secure. Our team is responsible for building and running business-critical services that handle millions of requests each day. This requires a truly great team of high-caliber specialists. If you have what it takes, join us and let's build the future of cybersecurity together!

Main Responsibilities

  • Design and develop highly scalable, resilient, and secure microservices;
  • Write high-quality code that is tested, maintainable, and performs well under load;
  • Collaborate with your team members, QA, DevOps, and security teams on day-to-day tasks;
  • Ship new features and fixes successfully and on time;
  • Create technical designs and write documentation;
  • Perform R&D operations and find solutions to new and challenging problems we encounter;
  • Mentor colleagues and provide technical guidance when needed;
  • Demonstrate ownership of tasks from start to finish;
  • Constantly learn and grow professionally.

Core Requirements

  • In-depth knowledge of PHP and/or GO programming languages;
  • Proven experience building and integrating REST API microservices;
  • Adhering to good system design patterns;
  • Knowledge of clean code design patterns and OOP principles.
  • Deep relational DB knowledge (preferably MySQL);
  • Good working knowledge of NoSQL databases (preferably Redis)
  • Experience with message queues (preferably RabbitMQ). 
  • Experience working with Git and source code repositories (preferably GitLab)
  • Good written and verbal communication skills in English.
  • Integrity and an ownership mindset.

Bonus Points For

  • Have higher education in IT, Engineering, or other STEM fields;
  • Worked with Docker and Kubernetes;
  • Have experience with client-side programming (web, mobile apps);
  • Have DevOps or IT administration experience;
  • Have an active GitHub account with code examples.

Tools You Will Use

  • GO;
  • PHP;
  • MySQL;
  • Redis;
  • RabbitMQ;
  • Grafana;
  • Docker;
  • Kubernetes;
  • ElasticSearch;
  • Cassandra.

Salary Range

  • Gross Salary 3500 - 7200 EUR/Month.

What We Offer

Innovate with industry leaders
Work alongside global experts to build world-leading cybersecurity tools, impacting millions of users around the world.

Learn & grow
Boost your skills via our extensive training programs (online and offline) & other resources. Benefit from mentorship and career-switch opportunities to grow within the company. 

Work in a next-gen Cyber City office
Thrive in our bustling office, featuring ergonomic workspaces, modern meeting rooms, engaging events, and specialty coffee to fuel your day.

Hybrid work
Enjoy the flexibility with 3 office days and working from home for the remaining 2.

Work from anywhere
Recharge with a change of scenery – choose work from any location when you feel a need to power your creativity and drive.
 
Physical well-being
Boost your health with free-of-charge 24/7 gym access, onsite and online workouts, and consultations led by in-house Physical Well-Being experts. 

Mental & emotional health
Nurture your mind with free psychologist consultations, dedicated mental health events, and premium access to top-rated wellness apps like Calm, Headspace, and Mindletic.

Premium healthcare
Receive private health insurance giving you peace of mind for your health needs.

Extra days off
Enjoy additional vacation days off as you grow with us. Plus, get extra days for sick leave, special occasions, or parenting needs.
 
Joyful moments – special treats
Celebrate life’s big moments with special gifts from us on your birthday, anniversary, and other major events, such as weddings or the arrival of a new family member.
 
Company events & team-building
Experience iconic Nord Security celebrations, team-buildings, and knowledge-sharing events, nurturing bonds that fuel our success.

Workation
Embark on a legendary company getaway abroad, filled with exciting activities, live concerts, engaging workshops, and epic time together.

Kindly refer to our Privacy Notice for Recruitment Candidates for comprehensive information regarding our data handling procedures throughout recruitment processes: https://bit.ly/40GWyjL

We expect all candidates to provide accurate and complete information during the recruitment process. While limited use of AI tools to refine application materials is acceptable, candidates remain fully responsible for ensuring that their submissions reflect their own qualifications, skills, and experience. Any failure to do so may negatively affect participation in the recruitment process. If broader AI assistance is allowed for a particular role or stage, we’ll let you know in advance.

By submitting your application, you acknowledge that it may be processed using automated tools for evaluation purposes. As part of our recruitment process, we may use an AI-based application review tool to help assess applications based on skills and experience relevant to the role. This technology is used to support - not replace - human decision-making, and every application is ultimately reviewed by a recruiter.
If you would like more information about how AI is used in this process or wish to exercise your rights under applicable data privacy laws, please contact us at [email protected]. Should you prefer to opt out of the automated evaluation, please submit your application directly to [email protected].

Top Skills

Cassandra
Docker
Elasticsearch
Go
Grafana
Kubernetes
MySQL
PHP
RabbitMQ
Redis
Am I A Good Fit?
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The Company
1,465 Employees
Year Founded: 2012

What We Do

Nord Security is one of the world’s leading providers of digital security and privacy solutions for businesses and individuals. We are a home for advanced security solutions that share the Nord brand and values. Today, our products are used by millions of customers worldwide and praised by all the major cybersecurity experts and top media outlets. Since 2012, we have been creating and building award-winning products: NordVPN - the fastest VPN on the planet, built to protect your online traffic and privacy with next-generation encryption. NordLayer - an adaptive network access security solution for modern businesses, helping organizations to fulfill scaling and integration challenges. NordPass - a password manager designed with the user in mind, from simplicity to security. Built using zero-knowledge encryption. NordLocker - a powerful end-to-end encryption tool for safely storing and sharing files. Comes with secure cloud storage. Our community of cybersecurity experts, software developers, engineers, data analysts, and other tech professionals share one common goal – create a safe cyber future for everyone. Explore our open positions here: https://nordsecurity.com/careers Or refer a friend or colleague: https://nordsecurity.com/referrals Learn about our Privacy notice for recruitment candidates here: https://bit.ly/3mJFoAy

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