Full-Stack Engineer

SAIGroup is a private investment firm that has committed $1 billion to incubate and scale revolutionary AI-powered enterprise software application companies. Our portfolio, a testament to our success, comprises rapidly growing AI companies that collectively cater to over 2,000+ major global customers, approaching $800 million in annual revenue, and employing a global workforce of over 4,000 individuals.

SAIGroup invests in new ventures based on breakthrough AI-based products that have the potential to disrupt existing enterprise software markets. SAIGroup's latest investment, JazzX AI, is a pioneering technology company on a mission to shape the future of work through an AGI platform purpose-built for the enterprise. JazzX AI is not just building another AI tool—it's reimagining business processes from the ground up, enabling seamless collaboration between humans and intelligent systems. The result is a dramatic leap in productivity, efficiency, and decision velocity, empowering enterprises to become pacesetters who lead their industries and set new benchmarks for innovation and excellence.

Role Overview 

We're seeking a Full-Stack Engineer with deep expertise in React and Python to design and deliver high-impact, user-centric applications on the JazzX platform. In this role, you'll go beyond traditional development—partnering directly with clients to understand their workflows and building intuitive tools that make JazzX integral to their operations.

If you're passionate about crafting elegant interfaces, solving real-world problems, and driving meaningful impact through technology, this is your opportunity to lead and innovate at the intersection of AI and enterprise software.

Key Responsibilities

Client-Facing Product Development

• Design and develop custom solutions tailored to client workflows.
• Collaborate with product managers, delivery leads, and stakeholders to define and deliver user-friendly solutions.
• Lead overall development effort using React & Python and ensure seamless integration with platform services.
• Provide technical leadership and mentorship within the team.

Embedded Client Execution

• Work closely with client teams—on-site or remotely—to rapidly iterate and refine solutions.
• Conduct user testing and gather feedback to continuously improve solution effectively.
• Deliver mission-critical tools that directly support client operations.

Architecture & Implementation

• Build responsive, accessible, and performant web interfaces using React, TypeScript, HTML/CSS.
• Develop overall backend systems, APIs, and data models as per solution requirement.
• Develop reusable components and integrate with JazzX platform and other client specific services.
• Maintain high standards of code quality, scalability, and maintainability.

Cross-Functional Collaboration

• Partner with SME's, platform engineers, data scientists, and designers to translate complex workflows into intuitive solutions.
• Communicate technical concepts effectively across technical and non-technical audiences.

Iteration, Testing & Deployment

• Drive agile development cycles with frequent releases and feedback loops.
• Own the stability and performance of deployed applications, including debugging and optimization.

UI Advocacy & Best Practices

• Champion design system consistency, accessibility, and frontend performance.
• Contribute to internal tooling and UI playbooks to streamline future development.

Qualifications

• Experience: 7+ years of hands-on experience in full stack development, with proven expertise in building scalable applications.
• Frontend Skills: Strong proficiency in React, JavaScript/TypeScript, and CSS.
• Backend Skills: Solid experience with Python, including API design, data handling, and integration with modern frameworks.
• UX Focus: Strong design instincts and a user-first mindset.
• Ownership: Demonstrated ability to take features from concept to deployment.
• Communication: Excellent verbal and written communication skills, including client-facing experience.
• Database Knowledge: Proficiency with SQL and NoSQL databases.
• Technical Curiosity: Keen interest in LLMs, prompt engineering, and AI-driven solutions. Continuous learner with a drive to explore and adopt emerging frameworks, APIs, and tools.

Attributes

• Empathetic & Accountable: You listen to users and take full ownership of delivering great experiences.
• Startup Mindset: Fast-moving, adaptable, and comfortable wearing multiple hats.
• Detail-Oriented: You care about polish and precision.
• Mission-Driven: Motivated by solving meaningful problems.
• Collaborative: Low ego, team-first attitude, and excited to build alongside talented peers.

  Travel 

This position requires the ability to travel to client sites as needed for on-site deployments and collaboration. Travel is estimated at approximately 20–30% of the time (varying by project), and flexibility is expected to accommodate key client engagement activities. 

At JazzX AI, you have the opportunity to join the foundational team that is pushing the boundaries of what's possible to create an autonomous intelligence driven future. We encourage our team to pursue bold ideas, foster continuous learning, and embrace the challenges and rewards that come with building something truly innovative.

Your work will directly contribute to pioneering solutions that have the potential to transform industries and redefine how we interact with technology. As an early member of our team, your voice will be pivotal in steering the direction of our projects and culture, offering an unparalleled chance to leave your mark on the future of AI.

We offer a competitive salary, equity options, and an attractive benefits package, including health, dental, and vision insurance, flexible working arrangements, and more.