Full Stack Engineer (Senior/Lead) ID41561 ($2,500 signing bonus)

AgileEngine, LLC.; Cascais; Hybrid; EUR 54,217 - 66,265; Full time

Benefits offered by this job

Professional growth with mentorship

Competitive USD-based compensation

Exciting projects with top-tier clients

Flextime options for work-life balance

Job summary

A leading software development company in Portugal is seeking a Full Stack Senior/Lead Engineer to join a cross-functional team. You will work on building features and enhancing product experiences for users. Required are 5+ years of experience in scalable systems, proficiency in ReactJS, NodeJS, and React Native, and the ability to work independently. This role offers competitive compensation and a flexible working environment.

Qualifications

• 5+ years of experience building scalable systems.
• Solid experience with ReactJS, 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.

Responsibilities

• 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.

Skills

ReactJS

NodeJS

React Native

Scalable systems

High throughput and low latency solutions

Complex business solutions

Upper-Intermediate English

Job description

Full Stack Engineer (Senior/Lead) ID41561 ($2,500 signing bonus)

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

Join us and receive a $2,500 signing bonus! 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, 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 of working from home and going to the office – whatever makes you the happiest and most productive.

Seniority level

Mid‑Senior level

Employment type

Full‑time

Industries

IT Services and IT Consulting