Full Stack Developer

Based in Pune, India

Hybrid

Mezzo Labs is a digital intelligence company who help clients turn their data into customer-winning experiences. Our goal is to deliver business value through data.

We have created an AI-driven analytics product called Pythia. The platform is designed to enable marketeers to leverage the power of AI to interrogate, and get answers from, all of their customer, operational, transactional and digital data. These outputs can range from producing simple answers to quantitative questions, through to creating digital segmentation, undertaking journey analysis, predictive analytics, and beyond. The easiest way to conceptualise Pythia is to think of it like Jarvis from Iron Man - a 24/7 digital insights assistant - or more broadly, an AI co-pilot for data exploration.

We are building the tool to be both self-service as a SaaS platform, and to be offered via a managed service. Pythia will support our internal teams to do their work better, as well as being sold to clients.

We have built the MVP platform, but need to scale it dramatically and this role is to support that development.

Background

Mezzo Labs have been operating from our London HQ since 2007, and have around 30 people in the UK. We then set up the Hong Kong office in May 2018, and Singapore in January 2020. We were acquired by The MISSION Group PLC in February 2023, and have joined a group of 1,200 marketing experts as their data and MarTech agency.

Our projects range from individual MarTech & data projects (such as an Adobe Analytics implementation, or Tableau dashboard build) through to a fully retained programmes delivering all of our services over a 12-to-36-month programme.

Our work is primarily Hong Kong and Singapore based, although we plan to win clients in other markets around the region. Many of our Global clients are in financial services, and we have a broad mix of Travel & Hospitality, Healthcare, Telco and eCommerce clients in APAC. See our website for the latest client list

Role

We are looking for someone with experience in a digital team client-side or agency-side and who has successfully developed for AI products before.

Responsibilities

• Design, develop, and maintain AI-powered web applications from front-end to back-end
• Work with UI/UX designers to implement intuitive user experiences for AI-driven products
• Develop and maintain APIs for seamless integration between frontend, backend, and AI model
• Optimise AI applications for maximum speed, scalability, and performance
• Collaborate with data scientists and machine learning engineers to deploy AI models efficiently
• Ensure the scalability and reliability of AI-driven applications in production environments
• Implement best practices for model versioning, monitoring, and continuous integration
• Troubleshoot, debug, and upgrade existing AI-enabled software solutions
• Stay up to date with emerging AI technologies, frameworks, and industry trends

Requirements

You will need to have:

• Proven experience as a Full Stack Developer with a focus on AI-powered product development
• Strong proficiency in front-end technologies such as HTML, CSS, JavaScript, and frameworks like React, Angular, or Vue.js
• Experience with backend technologies such as Node.js, Python, or Java
• Knowledge of AI/ML model deployment, scaling, and integration
• Experience with cloud platforms such as AWS, Azure, or Google Cloud, especially AI-related services
• Understanding of database management systems like PostgreSQL, MySQL, or MongoDB
• Proficiency in RESTful APIs, GraphQL, and microservices architecture
• Familiarity with DevOps practices, CI/CD pipelines, and containerisation (Docker, Kubernetes)
• Able to collaborate effectively with cross-functional teams and communicate ideas clearly
• Typically 5+ years of experience or demonstrated proficiency in full-stack development

Preferably, you should have:

• Experience with AI model deployment frameworks such as TensorFlow Serving, TorchServe, or FastAPI
• Knowledge of MLOps best practices, including model monitoring and version control
• Familiarity with distributed computing and data processing frameworks
• Prior experience in scaling AI-powered products in a production environment
• Experience in Agile/Scrum methodologies

Benefits

• Generous holiday allowance
• Company medical plan
• Growth and development opportunities

Join us at Mezzo Labs and be part of a team that’s shaping the future of digital intelligence!