Back End Software Development Engineer

PropHero; Madrid; A distancia; EUR 50.000 - 70.000; Jornada completa

Descripción de la vacante

A pioneering tech startup in Madrid is seeking a detailed-oriented Backend Software Engineer. The role involves developing scalable and high-performing backend systems using Node.js and TypeScript. Candidates should have a minimum of 5 years of experience, with hands-on expertise in Serverless architectures. This position offers a flexible, remote work environment and opportunities for career growth while being part of an ambitious team driving change.

Servicios

Flexible work environment

Opportunity for career growth

Remote work

Formación

• Minimum of 5 years of professional experience in backend development.
• Proficiency in Node.js and TypeScript, proven track record of building and deploying robust backend services.
• Hands-on experience with Serverless architectures (e.g., AWS Lambda).
• Proficiency with Git for version control and knowledge of CI / CD pipelines.

Responsabilidades

• Develop and optimize robust backend services and APIs using Node.js, TypeScript, and Serverless architecture.
• Ensure backend systems are optimized for scalability, performance, and reliability.
• Write clean, maintainable, and testable code, applying SOLID principles.

Conocimientos

Node.js

TypeScript

Serverless architecture

Git

CI / CD

Advanced English

Descripción del empleo

PropHero, the AI & data-powered platform simplifying property investment, is on a fast-track to success! Backed by global VCs and founded by McKinsey Alumni, we're expanding our team constantly. Are you a detail-oriented professional with strong organizational skills? Join us in a transparent, respectful, and flexible work environment, surrounded by ambitious and good vibes individuals driving change. Your mission as a Backend Software Engineer will be to design and build the robust, scalable, and high-performing backend systems that form the backbone of the PropHero platform. You will leverage your expertise in Node.js, TypeScript, and Serverless architecture to create the core APIs and services that ensure our user experience is seamless, secure, and reliable. Your contribution will be the critical foundation that allows our platform to function flawlessly, directly enabling our mission to make property investment simple and accessible for everyone.

Building high-quality systems

• Develop and optimize robust backend services and APIs using Node.js, TypeScript, and Serverless architecture.
• Work closely with frontend engineers, designers, and product managers to define technical requirements and deliver seamless features.

Improving performance

• Ensure backend systems are optimized for scalability, performance, and reliability.
• Write clean, maintainable, and testable code, applying SOLID principles and driving adherence to best practices in backend development.

Qualifications

• Minimum of 5 years of professional experience in backend development.
• Proficiency in Node.js and TypeScript, with a proven track record of building and deploying robust, scalable backend services.
• Hands‑on experience with Serverless architectures (e.g., AWS Lambda).
• Proficiency with Git for version control and knowledge of CI / CD pipelines.

General Skills

• Proactive and autonomous, with excellent communication skills for collaborating in a global, distributed team.
• Proven use of AI coding assistants to accelerate delivery while maintaining high quality.
• Advanced English, as all internal communications are conducted in English within our globally distributed team.

Candidate Enthusiasm

• An AI enthusiast who wants to proactively introduce new tools and be innovative to accelerate the team's performance and productivity.

Benefits

• We work remotely and in a flexible environment.
• Early-stage Startup and opportunity for career growth.