Back to Jobs

Backend engineer | Senior | Transition to Go | Saily

Remote, USA Full-time Posted 2025-05-22

Come aboard with

Saily, our new eSIM service designed for travelers and explorers! We’re bringing our expertise in cybersecurity to an essential product that makes travel effortless and more sustainable while cutting out surprise roaming costs.

And we’re already making waves, earning praise from trusted travel experts and tech reviewers:


Lonely Planet has named Saily, their go-to eSIM for travelers, andPCMag.comhas rated it an “Excellent” product! Join the Saily crew to build technology that connects the world while gaining global recognition.

As Saily continues to grow rapidly, we’re thrilled to announce that, for the first time, we’re seeking Senior Backend Developers interested in transitioning to Golang from other backend languages! If you’ve ever been curious about Golang or have been waiting for the perfect moment to make the switch, this is your chance! We’re looking for passionate developers ready to dive into Golang and make a real impact on the future of Saily.

Main Responsibilities


  • Enhancing the Saily product by developing and maintaining new features.

  • Create features to support layers of multi-dimensional personalization, A/B experimentation, and analytics.

  • Develop and maintain a high-quality codebase.

  • Seek to improve code and performance constantly.

  • Mentor colleagues on development best practices & provide technical guidance.

  • Exercise influence on the overall vision and long-range goals of your team.

  • Perform R&D operations whenever required.

  • Work as part of a cross-functional team and help to ensure smooth communication between all team members.

  • Collaborate with engineering, product, and design professionals from other teams.
  • Core Requirements


  • Over 4 years of experience in backend development.

  • Preferably with a background in Python, PHP, or Ruby languages.

  • System design is nothing new to you, and you know what patterns to use, when, and why.

  • Previous experience in working with K8s and microservice architecture is a plus.

  • Previous experience with SQL (MySQL, PostgreSQL) and NoSQL (Cassandra, Redis) solutions.

  • Previous experience with Kafka.

  • Passionate about building APIs that are easy to use and simple to understand.

  • A collaborative mindset where you love to discuss, rethink, and redesign your ideas that create shared success within your team and the company.
  • Tools You Will Use


  • Go.

  • MySQL.

  • Kafka.

  • Kubernetes.

  • AWS.

  • Redis.
  • Salary Range


  • Gross Salary 4760-7200 EUR/Month.
  • Additional Information


    About Us


    Nord Security is a global leader in internet privacy and security solutions and Lithuania’s second tech unicorn. Established in 2012, Nord Security now has more than 1400 employees and serves millions of users worldwide. Our team has a global mission to shape a more secure and peaceful online future for people everywhere. With that in mind, we built several advanced cybersecurity solutions:NordVPN, NordLayer, NordLocker, NordPass, NordProtect, NordStellar, and Saily.


    And we’re always looking to expand our team of:


    • Future shapers


    • Restless achievers


    • Self-movers


    • Honest communicators


    • Team players


    What We Offer


    Access to Nord Security products. We build solutions used by millions of users worldwide, and you’ll get to experience our products firsthand;


    Professional growth. Internal and external events, online training, conferences, books - everything you need to reach full potential;


    Health benefits. Private health insurance, online and on-site workouts, consultations to feel and be your best;


    Mental wellbeing. Access to mental health tools like Calm, Headspace, and Mindletic. Options for therapy to keep your emotional wellbeing in check;


    Team spirit. Team buildings and parties with games, shows, tastings, food coupons, gifts, and it’s on us;


    More free time. Stay with us and additional vacation days will be added to your calendar;


    Additional paid leave. Additional days are covered by us in cases of illness or special occasions;


    Flexibility. Flexible working time arrangement.


    Kindly refer to our Privacy Notice for Recruitment Candidates for comprehensive information regarding our data handling procedures throughout recruitment processes: https://bit.ly/3urJdOL

    apply to this job

     

    Similar Jobs

    Administrative Assistant

    Remote, USA Full-time

    CSM Team Leader (Enterprise)

    Remote, USA Full-time

    Senior Director, Product Development

    Remote, USA Full-time

    Enterprise Senior Account Development Representative (ADR) - West Coast

    Remote, USA Full-time

    Process Lead, Syracuse, #1545

    Remote, USA Full-time

    Temporary Operations Associate, Davie, #528

    Remote, USA Full-time

    IAM Practice Manager -Customer Experience - French Speaking

    Remote, USA Full-time

    Area Sales Manager - Manager

    Remote, USA Full-time

    Product Management - Senior/Product Manager - Lending

    Remote, USA Full-time

    Product Management - Senior/Group Product Manager - Lending

    Remote, USA Full-time

    Remote Mental Health Therapist (LCSW, LMFT, LPCC, or LP REQUIRED)

    Remote, USA Full-time

    Want Dietary Assistant $750 Sign on Bonus (Nursing Home) in Allen Park, MI

    Remote, USA Full-time

    Mental Health Trials - High Compensation Offered

    Remote, USA Full-time

    RCIS Crop Claims Specialist (West or Central MN)

    Remote, USA Full-time

    Certified Nursing Assistant CNA Per Diem PRN - $20.64 per hour

    Remote, USA Full-time

    Are you looking for a flexible work-from-home opportunity? Join our team as a Home-Based Data Entry Specialist! This entry-level position is perfect for individuals who are organized, detail-oriented, and eager to contribute to a growing company—all from the comfort of your home. Responsibilities: Input and update data into company systems with high accuracy. Review and verify data for completeness and consistency. Organize and maintain digital records and files. Collaborate with team members to ensure deadlines are met. Perform quality control checks to ensure data integrity. Qualifications: High school diploma or equivalent (required); additional education is a plus. Strong typing skills (minimum 40 WPM) with attention to detail. Familiarity with Microsoft Office Suite (Excel, Word) and basic computer literacy. Ability to manage time effectively and meet deadlines. A reliable internet connection and personal computer. What We Offer: Competitive hourly pay with opportunities for bonuses. Flexible work hours—choose when you work. Comprehensive training and ongoing support. Opportunities for growth within the company. Work-life balance in a supportive remote work environment. Who Should Apply: This role is ideal for students, stay-at-home parents, or anyone looking to enter the workforce or make a career change. No prior experience? No problem—we provide training for the right candidates! How to Apply: Submit your application, including your resume and a brief cover letter, to [Email Address]. Applications are reviewed on a rolling basis, so apply early! Start your remote career with us today and make an impact—right from home!

    Remote, USA Full-time

    Education Success Specialist - EVERFI

    Remote, USA Full-time

    Online Order Filling Team Associate

    Remote, USA Full-time

    Territory Manager

    Remote, USA Full-time

    Business Pro

    Remote, USA Full-time