Full Stack Engineer (Senior/Lead) ID41561

AgileEngine; Barcelona; Híbrido; EUR 50.000 - 70.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Professional growth

Competitive compensation

A selection of exciting projects

Flextime

Descripción de la vacante

A leading software development company in Spain is seeking a Full Stack Senior/Lead Engineer to join their agile team. You will build features and enhance user experiences across web and mobile platforms, leveraging your expertise in ReactJS, NodeJS, and React Native. Ideal candidates should have over 5 years of experience in building scalable systems and possess strong problem-solving skills. Competitive compensation and flexible working hours are offered.

Formación

• 5+ years of experience building scalable systems.
• Solid experience with ReactJS and NodeJS for web, and React Native for mobile.
• Proven ability to deliver solutions with high throughput and low latency.

Responsabilidades

• Work independently and provide guidance to other team members.
• Ensure smooth operation and performance of both web and mobile applications.
• Identify, troubleshoot, and resolve bugs efficiently.
• Design, develop, and implement new features.

Conocimientos

Experience building scalable systems

ReactJS

NodeJS

React Native

Problem-solving

Upper-Intermediate English

Descripción del empleo

Full Stack Engineer (Senior/Lead)

AgileEngine is an Inc. 5000 company that creates award‑winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in application development and AI/ML, and our people‑first culture has earned us multiple Best Place to Work awards.

WHY JOIN US

If you’re looking for a place to grow, make an impact, and work with people who care, we’d love to meet you!

ABOUT THE ROLE

As a Full Stack Senior/Lead Engineer at AgileEngine, you’ll join a cross‑functional, agile team to build new features and enhance product experiences for millions of users. You’ll contribute across web and mobile platforms, improve performance, and ensure seamless user interactions.

WHAT YOU WILL DO

• Work independently and provide guidance to other team members
• Ensure smooth operation and performance of both web and mobile applications
• Identify, troubleshoot, and resolve bugs efficiently
• Design, develop, and implement new features across web and mobile platforms

MUST HAVES

• 5+ years of experience building scalable systems
• Solid experience with ReactJS and NodeJS for web, and React Native for mobile development
• Proven ability to deliver solutions with high throughput and low latency requirements
• Demonstrated experience designing and implementing complex business solutions
• Ability to develop features independently without design guidance, taking ownership from concept to implementation
• Upper-Intermediate English level

NICE TO HAVES

• Experience in startups
• Experience with Firebase Functions

PERKS AND BENEFITS

• Professional growth: Accelerate your professional journey with mentorship, TechTalks, and personalized growth roadmaps
• Competitive compensation: We match your ever‑growing skills, talent, and contributions with competitive USD‑based compensation and budgets for education, fitness, and team activities
• A selection of exciting projects: Join projects with modern solutions development and top‑tier clients that include Fortune 500 enterprises and leading product brands
• Flextime: Tailor your schedule for an optimal work‑life balance, with options to work from home or in the office