Software Engineer - full stack - (m/f/d)

Shrnutí práce
Plný úvazek
Paris
Plat: Neuvedeno
Několik dní doma
zkušenosti: > 5 let
Vzdělání: Magisterský stupeň vzdělání
Dovednosti a odbornost
Generovaný obsah
Strojové učení
Spolupráce a týmová práce
Fastapi
Teamwork
Mixpanel
+4

Qevlar AI
Qevlar AI

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Pozice

Popis pozice

What will you do?

  • You’ll play a critical role in evolving our core web platform — both frontend and backend — with a focus on performance, API design, and product integrations. This is a backend-heavy role with a full-stack flavour.

    Backend Scalability & API Performance

    • Refactor REST APIs to reduce over-fetching and inefficient database calls.

    • Push async processing across high-latency parts of the stack.

    • Introduce structured pagination, connection pooling, or background jobs

      Database Modelling & Architecture

    • Enhance scalability and maintainability.

    • Debug, refactor, and optimise slow queries.

      Integrations & Observability

    • Hook up tools like PostHog, Mixpanel, and Sentry for better product & tech insight

    • Build integrations with external APIs for internal tools or client-facing features


Požadavky na pozici

You’re probably a great fit if you:

  • >5y of experience in a professional software team.

  • Strong Python developer with experience using SQLAlchemy

  • Frontend experience with Vue.js (or another SPA framework)

  • Comfortable with frontend responsiveness, UX, and styling polish

  • Solid CSS skills (flexbox, CSS variables, utility-first frameworks)

  • Deep experience with PostgreSQL and relational design

  • Query performance ninja — can explain indexing, execution plans, JOIN optimisation, and caches

  • Knowledge of security best practices (JWT, SSO, OWASP top 10)

  • Skilled in designing efficient, scalable REST APIs

  • Actively contributed to a product-centric team.

  • Have strong object-oriented programming skills.

  • Proactively solve problems and confront challenges.

  • Value teamwork, collaboration, and collective achievements.

  • Interest in Large Language Models.

  • Fundamental understanding of Machine Learning.

Our stack

  • Backend: Python (FastAPI + SQLAlchemy)

  • Frontend: Vue.js

  • Database: PostgreSQL

What Success Looks Like

  • Noticeably faster frontend performance

  • Cleaner, more maintainable APIs and schemas

  • Improved monitoring and external tool integrations

  • Seamless collaboration with other engineers and product folks

  • Tangible impact on platform features and user experience


Proces náboru

  • Introduction call - online (30min)

  • Code Interview - online (Python)

  • Front-end Interview - online (Vue.js)

  • Meet the founders and get to know the team - online & onsite

ready to become a Qevlarian? apply here

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