Software Engineer | Senior | React | UCP team

Full Time

hybrid

Frontend

Vilnius / Kaunas

At Nord Security, we’re creating a safer cyber future.

We help people and businesses take back control of their online security, privacy, and data. From VPNs to password managers, threat intelligence to eSIMs for travel—our teams turn complex problems into solutions trusted by millions worldwide.

Life is online. In this role, you’ll help people own it.

Main Responsibilities

Build and continuously improve a sophisticated User Control Panel that drives user trust, engagement, and recurring growth

Implement new features and user flows across the account management portal (e.g., subscriptions, billing, security)

Develop and maintain a high-quality, scalable front-end codebase

Continuously improve code quality, performance, and overall user experience

Write and maintain unit and integration tests alongside feature development

Contribute to and follow component library and design system conventions

Participate in code reviews and uphold high engineering standards

Collaborate closely with backend engineers on API contracts and error handling

Work with QA engineers to ensure reliable feature behavior, including edge cases and documented flows

Debug and resolve issues across the frontend stack, from UI rendering to state management (e.g., RTK Query)

Contribute to improving engineering standards, tooling, and development processes

Conduct R&D activities when needed to support new initiatives or technical decisions

Provide technical guidance and mentor team members on best practices

Contribute to the team’s technical vision and long-term goals

Core Requirements

4+ years of experience with JavaScript and TypeScript
2+ years of experience with React
Strong knowledge of web development, testing, and performance optimization best practices
Proven experience building high-quality, high-performance front-end applications at scale
Comfortable working in large, mature codebases with many components
Ability to follow established patterns without introducing unnecessary architectural changes
Experience collaborating with product and design teams, translating Figma specifications into pixel-perfect, accessible components
Strong communication skills, with the ability to present ideas, build consensus, and communicate progress clearly
Experience contributing to a strong code review culture, including giving and receiving constructive feedback
Proactive in communicating blockers, technical debt, and trade-offs
Team-oriented, proactive, and comfortable in a fast-paced environment
Self-motivated and well-organized, with the ability to manage work independently

Nice to have

GraphQL
RTK Query
i18n
CI/CD
CF Workers

Salary Range

Gross Salary 3200 - 7000 EUR/Month.

Perks we offer

Our global mission fuels our drive. But when you need that extra push - here’s a list of things to look forward to.

Apply for this job

Frontend

Vilnius / Kaunas

Full name

Phone number

Link to profile

Your city

Which location is closest to you?

Resume (optional)

Nord Security is committed to building an inclusive workplace with a diversity of backgrounds. We welcome applications from people of all ages, gender identities, sexual orientations, racial identities, ethnicities, religious beliefs, and disability statuses. To reduce the chance of unconscious bias, you may submit your CV without a photograph or other redundant information like age or marital status.

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. .

By filling in this form you confirm that you have read and understood the Privacy Notice for Recruitment Candidates.

I consent that Nord Security can contact me about future job opportunities for up to 3 years.

Our values

Our values are rooted in the actions of our people. They describe how we solve problems, make decisions, and ultimately - reach our goals as a team.