Sr Java + Go Developer

Quest Global; Maharashtra; On-site; INR 1,500,000 - 2,500,000; Full time

Job summary

Quest Global is seeking an experienced software engineer to translate requirements into scalable designs and deliver hands-on code. The role emphasizes AI-enabled architecture, cloud-native practices, and strong collaboration across teams.

You will own features end-to-end, mentor peers, and ensure high-quality, performant software across microservices and cloud deployments. Proficiency in Java, GoLang, AWS, and CI/CD is essential.

Qualifications

• Experience with AI/ML and generative AI concepts and AI-assisted coding tools.
• Designing AI-enabled architectures with LLM-based services.
• Prompt engineering and AI-driven code optimization.
• Evaluate and implement AI-based solutions for performance and intelligent workflows.
• Hands-on experience with Spring Boot, Hibernate, REST services, and microservices.
• Java stack expertise with Core Java, Lambdas, streams.
• Hands-on Go programming experience.
• SQL query writing and database proficiency (NoSQL like MongoDB).
• Strong CI/CD knowledge.
• AWS services like SNS/SQS, S3, Lambda, IAM Role.
• Writing maintainable, scalable cloud-native code.
• Experience with cloud deployments (AWS).

Responsibilities

• Analyse customer/internal requirements and translate into software designs.
• Develop high-quality software code based on designs (hands-on).
• Perform extensive unit and system level testing.
• Collaborate with cross-functional teams to design and ship new applications.
• Ensure performance, quality, and responsiveness of the application.
• Technical ownership of features.
• Mentor team members to resolve technical/functional issues.

Skills

AI/ML concepts

Generative AI integration

Prompt engineering

LLM-based service integration

Performance optimization

Cloud-native design

Technical ownership

Cross-functional collaboration

Team mentorship

Tools

Spring Boot framework

Hibernate

REST Services / Microservices

GoLang

SQL

MongoDB

AWS: S3, SNS, SQS, Lambda

CI/CD pipelines

Job description

• Analyse customer/internal requirements/specifications and translate these into software designs and present RFC for the same to architect group
• Develop high quality software code based on designs (hands-on)
• Perform extensive unit and system level testing to ensure highest software quality
• Collaborate with cross-functional teams to analyses, design, and ship new applications
• Ensure the best possible performance, quality, and responsiveness of the application
• Technical ownership of features
• Mentor team members to resolve technical/functional issues

Job Requirements

• Analyse customer/internal requirements/specifications and translate these into software designs and present RFC for the same to architect group
• Develop high quality software code based on designs (hands-on)
• Perform extensive unit and system level testing to ensure highest software quality
• Collaborate with cross-functional teams to analyses, design, and ship new applications
• Ensure the best possible performance, quality, and responsiveness of the application
• Technical ownership of features
• Mentor team members to resolve technical/functional issues

Work Experience

Must Have Skills

• Exposure to AI/ML and Generative AI concepts with ability to leverage AI-assisted coding tools (e.g., Copilot) to improve development productivity.
• Experience in designing AI-enabled architectures, including integration of LLM-based services into microservices/cloud-native applications.
• Knowledge of prompt engineering, AI-driven code optimization, and automation use cases in software development lifecycle.
• Ability to evaluate and implement AI-based solutions for performance optimization, intelligent workflows, and decision-making systems.
• Enterprise Frameworks and Systems: Spring Boot, Spring AOP, Spring MVC, Hibernate, Play, REST Services, Microservices
• Java Stack: Core Java, Java 8 features (streams, lambdas, fluent-style programming, etc.), J2EE
• Must have hands on experience in GoLang
• Experience in writing complex queries in SQL.
• Strong hands on knowledge of CI/CD
• Good understanding of AWS services like SNS/SQS,S3,Lambda,IAM Role etc.
• Hands on in any non relational DB like Mongo etc.
• Writing maintainable and scalable code
• Writing code that runs in the cloud (AWS: S3, SNS, SQS, Kinesis, Lambda, EMR, DataBricks etc)

Nice to Have Skill

• >Net is good to have or willing to work in .Net if needed
• React, Oauth, SCIM
• Database – No SQL, Redshift
• AWS core constructs – KMS, Queues, Notification services, Cache, Cloud watch