Senior Fullstack Developer

Job description

Fullstack Developer (Middle Level)

About the Role

At Siraya, we build cutting-edge IT solutions that drive growth and innovation. We’re looking for a Fullstack Developer who’s not only a strong coder but also a problem-solver who can design scalable architectures and drive impact across the stack — from frontend experiences to backend systems and infrastructure.
This role is perfect for someone who thrives in a fast-moving, collaborative environment, loves tackling complex challenges, and is ready to take ownership in delivering software that makes a difference.

What You’ll Do

Build & scale: Develop and maintain modern web applications using React, Next.js, Vue.js, and jQuery.

Architect & optimize: Design, build, and fine-tune backend services and APIs with Node.js, Go, and PHP.

Lead with impact: Guide a team of 5+ developers, driving technical decisions and ensuring code quality through reviews and mentoring.

Innovate at scale: Shape system architecture and design patterns for large-scale, high-performance products.

Solve real problems: Work with cross-functional teams to translate complex client needs into reliable, scalable solutions.

Own the craft: Debug, troubleshoot, and continuously improve performance, security, and usability.

Stay ahead: Keep an eye on emerging technologies and share insights to raise the bar across the team.

Your skills and experience

What We’re Looking For

6+ years of fullstack development experience, including 2+ years leading a team (5+ members).

Frontend mastery: Proficient in React, Next.js, Vue.js, and jQuery.

Backend expertise: Strong in Node.js, Go, PHP; experienced with design patterns and scalable system architecture.

Cloud & infrastructure: Familiar with AWS, GCP, Azure; strong understanding of CDN services like Cloudflare, CloudFront, Akamai.

Database versatility: Skilled in SQL and NoSQL systems.

Soft skills that shine: Fluent English communication, sharp problem-solving, and a detail-oriented mindset.

Bonus points: Understanding of networking, OS internals, and system fine-tuning.

Why you'll love working here

What You’ll Gain

Big impact: Your work will directly shape the success of mission-critical IT solutions across industries.

Growth opportunities: Gain hands-on experience with cloud services (AWS, GCP, Azure), CDN solutions (Cloudflare, CloudFront, Akamai), and both SQL & NoSQL databases.

Innovation culture: Work in an environment that encourages experimentation, creativity, and learning.

Global exposure: Collaborate with international teams and clients, with English as your daily working language.

What We Offer

Competitive salary and benefits package

Flexible working hours & remote work options

Opportunities for professional growth, leadership, and technical mastery

A collaborative culture that values innovation, creativity, and excellence