Full-Stack Developer at VELZI.AI LIMITED

, , Indonesia -

Full Time

Start Date

Immediate

Expiry Date

28 Feb, 26

Salary

0.0

Posted On

30 Nov, 25

Experience

2 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Full-Stack Development, Frontend Development, Backend Development, API Integration, UI/UX Implementation, Collaboration, Code Quality, JavaScript, Node.js, Python, React, Next.js, Firebase, MongoDB, RESTful APIs, Agile

Industry

Software Development

Description

Location: Remote | Type: Full-time | Compensation: Competitive salary + stock options 🚀 About VELZI AI At VELZI AI, we’re redefining finance for the modern business. Our mission is to eliminate manual accounting through cutting-edge AI automation. From procurement to financial reporting, our intelligent SaaS platform streamlines every step—so companies can focus on growth, not spreadsheets. We’re a fast-growing, AI-driven fintech startup backed by innovation and a clear vision. Now, we're looking for a Full-Stack Developer to help bring this vision to life. 💼 About the Role As a Full-Stack Developer at Velzi AI, you’ll work across the stack to create powerful, scalable web applications that delight users and simplify complex financial workflows. You’ll collaborate closely with our engineering, product, and design teams to push the boundaries of what’s possible with fintech and AI. Tasks 🔧 What You’ll Do 🌐 Frontend Development Build fast, responsive UIs with React, Next.js, JavaScript, HTML, and CSS Convert Figma designs into clean, accessible, pixel-perfect components Optimize for speed, security, and performance 🧠 Backend & Middleware Develop server-side logic with Node.js and Python Build and scale RESTful APIs, handle secure integrations, and manage system performance Work with both Firebase Authentication and MongoDB, optimizing data flow and structure Understand and apply concepts from both RDBMS and NoSQL systems 🔌 API & System Integration Design and consume both private and public APIs Troubleshoot integration issues and ensure secure, efficient communication between services Bonus: Experience with third-party OAuth (Google, Microsoft, etc.) 🎨 UI/UX Implementation Transform UI/UX designs into intuitive, high-performing interfaces Ensure accessibility and responsive design across devices 🤝 Collaboration & Code Quality Work within an Agile team environment using SOLID principles and best practices Conduct code reviews, share learnings, and mentor junior developers Collaborate cross-functionally with product, design, and other engineering team members Requirements ✅ What We’re Looking For Relevant work experience and completed technical education Strong foundation in JavaScript, Node.js, and Python Experience building cloud functions, managing authentication, and optimizing performance Proven ability to build responsive UIs and translate Figma into front-end code Solid understanding of API architecture and integration Comfort working with Firebase, MongoDB, and cloud-native tools Bonus: Experience with AI models, LLMs, prompt engineering, RAG, and vector databases You’re a versatile professional—comfortable working across different stacks and tools You’re a problem-solver who thrives in ambiguity and loves building from 0 to 1 You’re a self-starter who enjoys ownership but also thrives in a collaborative, feedback-driven team Benefits 🎁 Why Join VELZI AI? 🌍 Remote-first & flexible – Work from wherever you do your best work 🧠 Cutting-edge tech – Work with AI, automation, and the latest dev tools 🚀 Rapid growth – Be part of an early-stage rocket ship 🤝 Collaborative culture – Join a team that values innovation, autonomy, and teamwork 💰 Competitive salary & equity – Get well-compensated with generous stock options 📈 Career advancement – As we scale, so do your opportunities 📩 How to Apply Ready to build the future of finance? Click “Apply” and let’s start building AI-powered financial automation together. Join VELZI AI. Automate boldly. Build brilliantly. 💡⚡

Responsibilities

As a Full-Stack Developer, you will create powerful, scalable web applications and collaborate with engineering, product, and design teams. Your role will involve both frontend and backend development to simplify complex financial workflows.