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Salary
$35k – $75k per year (gross)
Location
Remote (Lithuania)
Seniority
Junior
Employment
Full-Time

First seen by Alion on Oct 27, 2026.

Overview
Company
Impact
Profile match
Tesonet is a Lithuanian technology accelerator and holding founded in 2008 and headquartered in Vilnius. It builds and scales software businesses in cybersecurity, data and consumer products. Several of the largest Lithuanian technology companies grew out of it.

Job Description

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.

Main Responsibilities

  • You will contribute as a team member to the development effort for NordVPN for Android devices.
  • This includes interacting with our existing backend REST APIs, providing feedback based on mobile needs, and working with our web, backend, and low-level teams to build new features and enhance the quality of existing ones.
  • You will also coordinate with our Product Owners and QA/Support team to ensure our Android apps consistently retain a high quality standard.
  • Debug and resolve issues reported by users and internal testing teams.
  • Be a part of a large development team that consists of engineers with a Kotlin background and QAs.
  • Stay up to date with cutting-edge tools, patterns, and methodologies to ensure excellent quality of the code. It’s all about that code!

Requirements

  • At least 1+ year of Android development.
  • Fluent with Kotlin, MVVM Clean architecture, Room or SQLite databases, and reactive programming libraries such as Coroutines, RxJava.
  • Knowledge of the latest trends and libraries in the Android ecosystem such as Jetpack Compose, Hilt.
  • Experience with debugging tools and solving problems reported by users.
  • Experience in writing unit and UI tests.
  • Excellent knowledge of Android APIs and SDK.
  • Experience working with large codebases.

Nice to have

  • Networking knowledge - OSI Stack, previous experience in developing VPN solutions;
  • Experience with the Android TV ecosystem;
  • Experience with the agile methodology;
  • Don't worry if you don't tick all the boxes we would still be interested in hearing from you!

Company offers

  • Sharpen your edge Growth is built into how we work. Extensive online and in-person training programs, access to platforms like Coursera and Skillshare, a mentorship program, and internal career moves when you’re ready for something new — your development has no ceiling here.
  • Take the time you need Rest isn’t a reward — it’s part of the deal. Enjoy extra vacation days that grow with your time here, plus additional days off for sick leave, special occasions, and parenting.
  • Get premium healthcare Your health shouldn’t be something you worry about. We provide premium private health insurance so you have peace of mind and fast access to care whenever you need it. Available in Lithuania and Poland.
  • Protect your peace A peaceful mind isn’t a luxury — it’s the foundation. We provide free subscriptions to top-rated Calm and Headspace apps, offer resilience and mindfulness trainings, and run dedicated mental health events.
  • Own your fitness Feeling good shapes how you work, think, and create. That’s why we offer in-house gyms, Multisport and Urban Sport cards, and online workouts. Need something tailored? Our Physical Well-Being experts are here with group mobility sessions, fitness guidance, and one-on-one consultations.
  • Pack your bags for workation Picture this: the entire company flies out abroad. The days are packed with workshops, activities, concerts, and real time together. It’s legendary. If you’ve heard stories, they’re probably true.
  • Work from anywhere New surroundings spark new thinking. When you need a reset, switch location and work from wherever keeps you sharp, creative, and in the zone.
  • Celebrate your milestones The moments that make life special shouldn’t pass quietly. Birthdays, work anniversaries, weddings, new family members — each is marked with a special gift.
  • Parent with ease When you’re a parent, the juggle is real. To make it smoother, we organize summer camps for the little ones and offer flexibility that lets you show up both for your family and your team.
  • Join the party It never gets boring here. Get ready for team buildings that bring people closer, year-round company events that are equal parts educational and energizing, and the highlights everyone waits for — our iconic summer and winter celebrations.
  • Unlock Cyber City Whether Vilnius-based or visiting from remote, our Vilnius HQ is fully yours to enjoy. Need focus? Silent room. Need energy? Open gyms. Need a break? Game room, music room, coffee bar. It’s a modern workspace built with your comfort in mind.
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