JustJoin.IT Praca zdalna Senior

Full Stack Engineer

Latent AI

⚲ Tel Aviv-Yafo, Warszawa, Wrocław, Gdańsk, Poznań

6 000 - 8 000 USD netto (B2B)

Wymagania

  • ORM
  • PostgreSQL
  • TypeScript
  • Next.js
  • React

Opis stanowiska

About Us
Latent AI is a leading AI solutions implementation partner, dedicated to helping our diverse clients solve their most complex challenges with cutting-edge technology. Our strength lies in our small, agile, and expert teams who deliver bespoke AI and machine learning solutions. We foster a culture of collaboration, innovation, and deep technical excellence. As we grow, we are seeking a leader who is passionate about nurturing the talented individuals at the heart of our success.

Company Website: https://www.reachlatent.com/
The Role

We are looking for a senior full stack engineer to join the team and work on rebuilding and enhancing a modern web application. The role is hands-on, covering both frontend and backend development, with a strong focus on quality, collaboration, and delivery.
The ideal candidate is comfortable working with modern JavaScript frameworks, rebuilding existing systems, and using AI-assisted development tools effectively. This role suits someone who is proactive, communicates clearly, and can work independently while contributing as part of a close-knit engineering team.

Our Tech Stack
• Frontend: Next.js, React 19, TypeScript, Tailwind v4, shadcn/ui
• Backend: tRPC, Prisma ORM, PostgreSQL, Supabase
• Background Jobs: Trigger.dev (TypeScript + Python)
• State & Data: Tanstack Query (React Query), Zustand, React Hook Form
• Auth: better-auth
• Testing: Vitest (unit/integration), Playwright (E2E)
• Monorepo: Turborepo + pnpm workspaces
• CI/CD: GitHub Actions
 

What You’ll Do

Project & Delivery


Team Player: You will operate as part of a small team of full stack engineers who rebuild and maintain a full-stack web application (frontend & backend). Participate in technical discussions, reviews, and solution design.
• Proactive Ownership: A deep sense of accountability for your solutions, theproduct's quality, and its timely delivery. Own the planning and development of features of our Next.js/Node.js/Python platform. 

Hands-On Technical Expertise


Core Stack Mastery: Expert-level, hands-on ability with Next.js and TypeScript. You must be able to write production-grade code.

• Full-Stack Context: A strong grasp of the entire system, including the backend data-processing services (TypeScript) and databases (PostgreSQL).
• DevOps & CI/CD: Solid experience with DevOps principles and CI/CD pipelines. You must understand how to maintain and improve a fast, reliable, and automated path from code to production.
• Observability: Experience implementing or managing observability tools (e.g.,logging, monitoring, tracing) to understand system health, debug issues, andensure high availability.
• Technical Quality & Testing: A strong understanding of modern testing strategies (unit, integration, e2e) and a commitment to shipping high-quality, well-tested code.
• AI Adoption:  Leveraging AI coding assistants wisely to enhance development efficiency while keeping production level quality.
 
Who You Are


Technical Expert: Deep, hands-on experience with Next.js, TypeScript, and full-stack systems.

• Strong Communicator: Fluent in English, with ability to communicate complex technical ideas clearly and confidently to both engineers and clients.
• Business-Minded Engineer: You understand the “why” behind the code - connecting technical priorities directly to business outcomes.
• Problem Solver: You have the ability to make recommendations and contribute to the team technical discussions, constantly seeking ways to move forward, even when dealing with ambiguity.
Role Requirements

Must:
• Minimum of 5+ years of experience as a full-stack engineer, specifically working with modern web applications.
• Expert-level, hands-on ability with Next.js, React, and TypeScript.
• Deep experience with PostgreSQL and modern ORMs (we use Prisma).
• Experience with type-safe APIs (tRPC or similar approaches).
• Experience with monorepo architectures (Turborepo, Nx, or similar).
• Familiarity with React state management (Tanstack Query, Zustand).
• Working effectively with AI coding agents to enhance productivity.
• Commitment to high-quality code, including strong understanding of modern testing strategies (unit, integration, e2e).
• Excellent written and verbal communication skills in English, capable of communicating complex technical ideas clearly.
• Proven ability to work independently, proactively own outcomes, and contribute effectively as part of a small, close-knit team.

Advantage:
• Experience with Tailwind CSS and modern component libraries (shadcn/ui).
• Experience with form libraries (React Hook Form or similar).
• Understanding of background job systems (Trigger.dev, or similar).
• Experience with E2E testing frameworks.
• Understanding and experience with DevOps principles and managing CI/CD pipelines.
• Experience implementing or managing observability tools (logging, monitoring, tracing).
• Experience with authentication systems.

Bonus Points:
• Experience in a consulting or professional services environment.
• Prior exposure to AI, ML, or data-driven platforms.
• Familiarity with distributed teams and cross-timezone collaboration.

Why Join Us?
This is a unique opportunity to shape the engineering culture at a growing AI services company. You'll have a direct impact on the careers of our talented engineers and play a pivotal role in our ability to deliver world-class solutions to our clients. If you are a leader who believes that great technology is built by happy, empowered, and supported people, we would love to hear from you.

🔍 Dekoder Ogłoszenia

🔴
small, agile, and expert teams
Mały zespół — możesz pełnić wiele ról i nie ma wsparcia specjalistów
🟡
hands-on
Praca operacyjna, bez delegowania — sam piszesz kod od początku do końca
🟡
deep technical excellence
Wysokie wymagania techniczne, oczekiwanie samodzielnego rozwiązywania trudnych problemów