Senior Full-Stack Engineer (NodeJS + React)

At speedapp, we are a team of IT experts and other professionals working for clients worldwide including Israel, Austria, and the USA. We have 10 years of experience, serve over 100 clients worldwide, and make over 300 hires per year. We have won the "Forbes Diamonds" award four times (2022-2025) and are ranked 18th among the 100 fastest growing companies in 2023 by Clutch.

• At least 10 years of professional software development experience
• Proven experience working with SaaS-based systems
• Strong understanding of scalable systems and software architecture
• Hands-on experience with Node.js and React
• Excellent English proficiency and strong communication skills

Nice to have:

• Experience with cloud platforms such as AWS, GCP, or Azure
• Familiarity with CI/CD pipelines and modern DevOps practices
• Experience working in distributed or remote teams
• Product mindset — ability to understand business requirements and translate them into technical solution

Architecture, production, and reliability experience:

• Proven experience designing systems from scratch or significantly evolving existing architectures
• Experience working on production systems with real users
• Strong understanding of architectural trade-offs (performance, scalability, cost, and maintainability)
• Experience with monitoring, debugging, and performance optimization in production environments
• Familiarity with handling production issues and incidents

Ownership and leadership:

• Experience owning major system components or leading technical decisions
• Ability to work independently with minimal supervision
• Experience mentoring junior or mid-level developers and collaborating within a team