UXUI Frontend Developer

Nexufend is revolutionizing enterprise network security with a groundbreaking distributed firewall that provides process-level visibility. Founded by entrepreneurs who built Safing (4th fastest-growing open-source startup in 2022) were scaling our B2B security platform.

Were seeking a User Experience and Interface Developer to craft intuitive interfaces for our network security platform. Youll work across our Dashboard UI (Svelte) Grafana integration (React) and supportive components transforming complex security data into accessible user-friendly experiences. Working directly with our CTO youll have significant creative freedom to shape how IT administrators interact with cutting-edge security technology.

Tasks

Dashboard User Interface (60%):
Design and implement the main dashboard UI using Svelte
Create intuitive workflows for network security management
Build responsive performant interfaces for real-time data visualization
Develop process-to-process connection visualizations
Implement device management and configuration interfaces
Work with Go backend APIs to integrate frontend functionality

Grafana Integration & Apps (30%):
Develop custom Grafana dashboards and panels using React
Build custom applications for data visualization and analysis
Optimize performance for large-scale netflow data visualization

Supportive Tasks (10%):
Maintain and improve existing HTML/CSS/JavaScript components
Ensure consistent design language across all interfaces
Support documentation and technical writing
Participate in code reviews and technical discussions

General Responsibilities:
Design intuitive user experiences and action flows
Work independently and self-motivated on assigned features
Engage proactively in the creative process with forward-thinking solutions
Collaborate with backend developers on API design and integration
Write clean maintainable well-documented code
Contribute to UI/UX strategy and design decisions

Requirements

Must Have:
Strong sense for user experience and intuitive action flows
Proven ability to design and implement user interfaces
Experience with TypeScript and modern frontend frameworks
Proficiency with Svelte or similar reactive frameworks
Experience with React or willingness to learn
Solid understanding of HTML CSS and JavaScript fundamentals
Ability to work independently and self-motivated
Forward-thinking approach and engagement in creative processes
Strong problem-solving skills
Excellent English communication skills (written and verbal)

Nice to Have:
Experience with Golang (for backend integration)
Familiarity with Protobuf for API communication
Knowledge of SQL/Postgres for data handling
Experience with data visualization and monitoring tools
Understanding of network security concepts
Experience with Grafana development (plugins panels dashboards)
Background with B2B SaaS products
Experience designing for technical/admin user personas
Familiarity with design systems and component libraries
Knowledge of accessibility standards and best practices
Experience with Docker and containerized applications
Contributions to open-source projects

Benefits

Competitive salary with equity options
Flexible remote work within the EU
Shape the product experience from the ground up
Significant creative freedom and ownership over UI/UX decisions
Work with experienced founding team with proven track record
Modern tech stack with cutting-edge technologies
Professional development budget
Collaborative innovation-driven culture
Direct impact on product development and company growth
Be part of revolutionizing network security
Work on cutting-edge cybersecurity technology
Join at early stage with significant growth potential
Help businesses worldwide protect critical infrastructure
European-based company aligned with EU data protection standards

Ready to revolutionize network security Wed love to hear from you!

Apply with:
Your CV/resume
Link to portfolio or GitHub profile
optional Examples of Grafana dashboards youve built (screenshots or links)
Brief note on why youre excited about this role (or a recipe for hawaii toast)

Our Hiring Process:
1. Initial screening call (30 min)
2. Technical interview with code review (60 min)
3. Practical dashboard design challenge
4. Final interview with founders (45 min)

Were looking to fill this role by Q1 2026 to support our MVP deployment.

Nexufend is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.