Front-End Engineer

7 days ago

Athens, Attica, Greece Lateralus Ventures Full time €45,000 - €55,000 per year

 About Lateralus AI

Lateralus AI
is a new breed of company that develops and scales
AI-native applications
, with a primary focus on
Vertical AI Agents
for
high-impact, underserved markets.

Software digitized processes. AI-native applications now replace both software and labor — unlocking a fresh multi-trillion-dollar economic layer in fragmented, manual industries. At Lateralus, we go niche and deep, co-create with experts, and run fast, lean teams — compounding speed and returns across our portfolio. This is where the next generation of iconic companies will be born.

Front-End Engineer

Our technology stack is powered by technologies such as
React,

, Material Tailwind, Qdrant, Keycloak, Kubernetes
—but don't worry, we don't expect you to know everything

We are looking for a generalist with a focus on frontend development who is comfortable with AI application development, and who has a knack for creating
engaging, high-performance web experiences
.

As a core member of our technical team, you'll work alongside domain experts to develop
innovative solutions
that address
real industry challenges.

Responsibilities:

  • Frontend Development:
    Implement responsive and performant components using
    React and Material Tailwind
    .
  • Ensure code quality and maintainability
    through clean, testable implementations and best practices.
  • Contribute to product direction
    by bringing technical insight into design, architecture, and user experience discussions.

Required Skills:

  • 3+ years
    of experience in
    web development
    , particularly with
    React
    .
  • Ability to work independently while also being a good team player.
  • Ability to break down complex projects into incremental milestones that deliver customer value.
  • Ability to quickly learn new tools & technologies as product requirements evolve.
  • Strong problem solving skills and willingness to roll up one's sleeves to get the job done.
  • Thrive in uncertainty, a self-starter comfortable working with little direction or oversight.
  • MS/BS degree in Computer Science, Engineering or equivalent preferred.

Nice-to-Have:

  • Past experience working with
    React.
  • Basic experience with full-stack
    or
    backend development
    (e.g.,
    , Express, Python
    ).
  • Experience with AI coding tools such as Codex/Claude Code/Cursor.
  • Knowledge of testing frameworks for frontend applications (e.g.,
    Jest, Cypress
    ).
  • Familiarity with CI/CD pipelines and modern web performance tools.
  • Understanding of UI/UX design principles and best practices.
  • Previous experience with AI-powered product development is a bonus.

Why Join Us?

  • Build and scale AI-native Agents
    from the ground up.
  • Equity ownership
    in high-growth AI startups.
  • Work across multiple AI Agents
    .
  • Collaborate with top AI talent
    in a fast-moving environment.

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