Sr. Java Developer

At GigaML, we’re transforming how enterprises manage customer support by deploying AI agents that resolve over 1 million customer tickets monthly for a single client through voice and chat. We’re trusted by industry leaders like Postman and Zepto (YC’s fastest-growing company), and we’re scaling fast to meet growing demand.

Our AI agents:

• Reliably navigate complex, real-world conversations with clarity
• Maintain exceptional accuracy in handling sensitive information like payments
• Operate with extremely high availability (24 hrs/day)
• Seamlessly scale to meet enterprise-level demands (+40k tickets/day)

We work hard and take pride in our commitment to delivering the best products on the market. With a strong pipeline of enterprise clients and ambitious goals, we’re moving fast to execute and deliver results.

Funding: Backed by YC President Garry Tan, Nexus Venture Partners, and other leading investors. (Endorsed by YC partners: Garry Tan CEO of YC, and Harj Taggar)

Qualifications

• Startup Experience: We strongly prefer candidates with prior startup experience. Former founders are especially valued, as their entrepreneurial mindset and problem-solving skills align well with our fast-paced environment.
• Prior Experience: A minimum of 2 years of experience is required, with a maximum of 8 years.
• Educational Background:A minimum of a Bachelor’s degree from a Tier 1 or Tier 2 college in India.
• Backend Skills: Strong background in Python.
• Good-to-Have Skills:
• Frontend Development: Proficiency in Next.js and React.
• Cloud Platforms: Experience with AWS or Azure.
• Scalability & Deployment: Familiarity with Docker is a strong plus.

Core Responsibilities

• Build Product: Quickly ramp up and contribute to our Chat and Voice products, eventually owning your own product or product lines.
• Technical Leadership: Drive technical decisions and architecture design, shaping the backbone of our solutions.
• Cross-functional Collaboration: Work closely with co-founders and other team members to translate business vision into actionable project plans.
• Ownership: Take full product ownership, from ideation to launch, including integration into existing systems.

What You’ll Gain

• Impact: Be a key contributor to cutting-edge ML projects reshaping industries.
• Growth: Thrive in a dynamic, innovative environment alongside top-tier talent.
• Innovation: Work with advanced tools and continuously push boundaries.
• Autonomy: Drive your own initiatives and influence the company’s technical direction.

Join us and be part of a team shaping the future of AI-driven customer support!

Key Responsibilities:

• Development of a Single Page Application (SPA) and it's components in Typescript: deployed and optimized for progressive mobile and browsers using Angular 2 and Ionic 2 frameworks.
• Creating custom, general use modules and smart components which extend the elements and modules of core Angular framework.
• Creating self-contained, reusable, and testable modules and components in Typescript and using responsive HTML and CSS.
• Architecting and automating the build process for production, using task runners or scripts.
• Writing non-blocking code, and resorting to advanced techniques such as multi-threading, when needed

Skills and Qualifications:

• Should have experience with CSS 3, SCSS, Java script and HTML5.
• Full-time knowledge of Angular practices and commonly used modules based on extensive work experience. Or 2 Year or more experience with other industry-leading frameworks like React.
• Minimum 1-year experience in working and extending one of the CSS or UI frameworks like Ng-lightening, Angular-material

Education:

• BE / BTech / MCA

• 3+ year of experience in Development in JAVA technology.
• Strong Java Basics
• SpringBoot or Spring MVC
• Experience in AWS.
• Hands on experience on Relationl Databases (SQL query or Hibernate) + Mongo (JSON parsing)
• Proficient in REST API development
• Messaging Queue (RabitMQ or Kafka)
• Microservices
• Any Caching Mechanism
• Good at problem solving

Good to Have Skills:

• 3+ years of experience in using Java/J2EE tech stacks
• Good understanding of data structures and algorithms.
• Excellent analytical and problem solving skills.
• Ability to work in a fast paced internet start-up environment.
• Experience in technical mentorship/coaching is highly desirable.
• Understanding of AI/ML algorithms is a plus.
• 2.5+ year of experience in Development in JAVA technology.
• Strong Java Basics
• SpringBoot or Spring MVC
• Experience in AWS.
• Hands on experience on Relationl Databases (SQL query or Hibernate) + Mongo (JSON parsing)
• Proficient in REST API development
• Messaging Queue (RabitMQ or Kafka)
• Microservices
• Any Caching Mechanism
• Good at problem solving

Required Skills:

• 4+ year of experience in Development in JAVA technology.
• Strong Java Basics
• SpringBoot or Spring MVC
• Hands on experience on Relational Databases (SQL query or Hibernate) + Mongo (JSON parsing)
• Proficient in REST API development
• Messaging Queue (RabitMQ or Kafka)
• Microservices
• Any Caching Mechanism
• Good at problem solving

Good to Have Skills:

• 4+ years of experience in using Java/J2EE tech stacks
• Good understanding of data structures and algorithms.
• Excellent analytical and problem solving skills.
• Ability to work in a fast-paced internet start-up environment.
• Experience in technical mentorship/coaching is highly desirable.
• Understanding of AI/ML algorithms is a plus.

Your Responsibilities:

• Write maintainable/scalable/efficient code.

• Design and architect technical solutions for the business problems of a very large e-commerce portal.

• Work in a cross-functional team, collaborating with peers during the entire SDLC.

• Follow coding standards, unit-testing, code reviews etc.

• Follow release cycles and commitment to deadlines.

Desired Skills and Experience:

• Experience level of 3 to 12 years of experience in very large scale applications.

• Strong problem solving skills, data structures and algorithms.

• Experience with distributed systems handling large amounts of data.

• Excellent coding skills in Java/J2EE.

• Very good understanding of Web Technologies.

• Very good understanding of any RDBMS and/or messaging.

• B Tech/BE in Computer Science or equivalent from a reputed college.

Basic Qualifications:

• 2+ years of non-internship professional software development experience
• Programming experience with at least one modern language such as Java, C++, or C# including object-oriented design
• 1+ years of experience contributing to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems.

Additional Job requirements

• BS/MS/PhD in Computer Science/Math or equivalent
• BS in computer science or related field.
• 2+ years of relevant professional software development experience: designing, developing, and delivering software written in Java, C#, or C++, web development.
• Knowledgeable in object-oriented design patterns.
• Experience building highly scalable and distributed systems

Preferred Qualifications

• Experience with service-oriented architecture and application/services development
• Passion for performance debugging and benchmarking
• Ability to clearly and concisely communicate with technical and non-technical stakeholders across all levels of the organization

Demonstrable experience in Core Java (8 or higher) and Spring framework (Core, AOP, Batch, JMS).

Multithreading, Data structure, Algorithm, Eceptional handling,OOPS Concepts, collections

• Excellent customer facing skills that include conducting compelling technical briefing & demonstrations. The person should have a technical aptitude to implement new technologies and articulate the solutions to the customer.
• Java, Spring with Database & Unix - Preferred with Scala or Spark(Hadoop) background
• Proven knowledge in OOPS & Data Structures
• Strong experience of developing multi-threaded and synchronization application
• Demonstrated delivery experience of Micro services APIs using Springboot, Oracle PL/SQL development and activities like Performance tuning / Optimization.
• Experience of using Git/Bitbucket, Maven/Bamboo, & related tools.
• Good Understanding of Agile Delivery Methodology & experience in working with Scrum teams.