
Company: 3i Infotech Ltd
Location: Mumbai / Hyderabad
Job type: Full Time, Work from office
Looking for Core Java, Micro services, Spring Boot, Hibernate, Angular
Open Positions: Java Full - Stack Developer || 3 to 6 years exp – (Full stack 8)
Immediate Joiners
CTC: - 10 LPA
JD for Java Developer
Must Have Skills : Core Java ,Microservices , Angular8, Spring boot framework
Minimum 4-8 years of experience in design, development, and deployment of JAVA/J2EE-based applications, writing PL/SQL queries/store procedures.
Strong hands-on experience in design, development, and deployment of J2EE based application database design, PL/SQL complex queries, and Store procedures XML, HTML, JavaScript, AJAX
- Expertise on XML, HTML, JavaScript, AJAX
- Proficient in handling and writing complex PL/SQL queries and Stored procedures
- preferable work experience on JBOSS as an application server or any other J2EE application server
- Should have sound knowledge in product customization, implementation, and maintenance aspects
- Foresighted & good judgment in problem-solving.
- Capable of paying attention to detail.
- Good analytical and logical thinking.
- Prioritizing and organizing
- Team Player with a positive attitude.
- Process knowledge/Technical expertise
- Good Written and Verbal communication Skills

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Job Summary
We are seeking an experienced Java Full Stack Developer with 8+ years of hands-on experience in designing, developing, and maintaining scalable web applications. The ideal candidate should have strong expertise in Java (Spring Boot) on the backend and React.js on the frontend, along with experience in REST APIs, Microservices architecture, and cloud-based deployments.
Key Responsibilities
- Design, develop, and maintain scalable full-stack applications using Java, Spring Boot, and React.js
- Develop RESTful APIs and Microservices-based applications
- Collaborate with cross-functional teams including UI/UX, DevOps, QA, and Product teams
- Write clean, efficient, and reusable code following best practices
- Perform code reviews and mentor junior developers
- Optimize applications for performance and scalability
- Participate in architectural discussions and technical decision-making
- Ensure application security, data protection, and compliance standards
- Troubleshoot, debug, and upgrade existing systems
Required Skills:
- 7+ years of experience in Full Stack development
- Strong hands-on expertise in Java (8/11/17)
- Proficiency in Spring Boot, Spring MVC, Spring Security
- Experience in Microservices architecture and RESTful API development
- Strong knowledge of React.js, JavaScript (ES6+), HTML5, CSS3
- Experience with state management tools (Redux/Context API)
- Hands-on experience with Hibernate/JPA
- Good understanding of SQL databases (MySQL/PostgreSQL/Oracle)
- Experience with Git, Maven/Gradle, and CI/CD pipelines
- Working knowledge of Docker/Kubernetes
- Exposure to Cloud platforms (AWS/Azure/GCP) preferred
- Strong problem-solving and analytical skills
Job Details
- Job Title: Software Developer (Python, React/Vue)
- Industry: Technology
- Experience Required: 2-4 years
- Working Days: 5 days/week
- Job Location: Remote working
- CTC Range: Best in Industry
Review Criteria
- Strong Full stack/Backend engineer profile
- 2+ years of hands-on experience as a full stack developer (backend-heavy)
- (Backend Skills): Must have 1.5+ strong experience in Python, building REST APIs, and microservices-based architectures
- (Frontend Skills): Must have hands-on experience with modern frontend frameworks (React or Vue) and JavaScript, HTML, and CSS
- (Database Skills): Must have solid experience working with relational and NoSQL databases such as MySQL, MongoDB, and Redis
- (Cloud & Infra): Must have hands-on experience with AWS services including EC2, ELB, AutoScaling, S3, RDS, CloudFront, and SNS
- (DevOps & Infra): Must have working experience with Linux environments, Apache, CI/CD pipelines, and application monitoring
- (CS Fundamentals): Must have strong fundamentals in Data Structures, Algorithms, OS concepts, and system design
- Product companies (B2B SaaS preferred)
Preferred
- Preferred (Location) - Mumbai
- Preferred (Skills): Candidates with strong backend or full-stack experience in other languages/frameworks are welcome if fundamentals are strong
- Preferred (Education): B.Tech from Tier 1, Tier 2 institutes
Role & Responsibilities
This is not just another dev job. You’ll help engineer the backbone of the world’s first AI Agentic manufacturing OS.
You will:
- Build and own features end-to-end — from design → deployment → scale.
- Architect scalable, loosely coupled systems powering AI-native workflows.
- Create robust integrations with 3rd-party systems.
- Push boundaries on reliability, performance, and automation.
- Write clean, tested, secure code → and continuously improve it.
- Collaborate directly with Founders & Snr engineers in a high-trust environment.
Our Tech Arsenal:
- We believe in always using the sharpest tools for the job. On that end we always try to remain tech agnostic and leave it up to discussion on what tools to use to get the problem solved in the most robust and quick way.
- That being said, our bright team of engineers have already constructed a formidable arsenal of tools which helps us fortify our defense and always play on the offensive. Take a look at the Tech Stack we already use.
About the brand:
Think9 is a brand co-creation platform that transforms powerful ideas into authentic, profitable, and experience-led brands that can define the future of brands in key consumption categories like fashion and lifestyle; food and FMCG, home and decor and beauty and wellness. We are a team of experienced entrepreneurs, marquee investors, and industry professionals who have expertise and experience in building some of the most popular brands in the country. We partner with passionate entrepreneurs to combine our collective learning and experience with data science, digital ethnography, and technology platforms to build brands that connect to the new generation of Indian consumers.
What you’ll be doing?
• Working knowledge of Shopify platform, as well as exposure to application development and the use of storefront APIs to extend Shopify functionality.
• Strong knowledge of liquid programming language and experience in development and application of custom/bespoke Shopify theme and modify the pre-existing template(s)
• Collaborating with the UX and UI design teams to produce seamless, robust, and responsive frontend user experiences
• Manage multiple projects simultaneously, and be able to address their specific needs and requirements at a moment's notice
• Understand business needs that drive project features & functions and provide internal consultation
• Proficiency in and understanding of best practices for HTML5, CSS, JavaScript/jQuery
• Have experience in migrating the e-commerce ecosystem in Shopify, Integrating third-party systems and Shopify supported apps
• Strong understanding of the e-commerce principles and the associated technology/tools
• Comfortable using version control systems (Bitbucket/GitHub)
• The ability to use Shopify Plus features including scripts and flow to best utilize the front and backend capabilities of the Shopify platform in building, launching and maintaining Shopify web-stores
• Strong skills in MySQL, CSS, HTML5, jQuery, JavaScript, Web Services
• Knowledge of additional platforms will be a plus
• Strong Object-Oriented Programming concepts
What you’ll bring?
• Education: Bachelor's Degree in IT, Computer Science, Computer Programming, or a similar field
• 3-5 years of experience developing within the Shopify
• 3-5 years of experience in front-end technologies including, but not limited to, JavaScript, AJAX,HTML, CSS, SASS, XML
• Strong hands-on experience in daily eComm execution and process optimization
• Interest in staying current and applying the most current best practices
• Able to work effectively in a fluid, fast-paced environment.
JOB RESPONSIBILITIES
- Drive, design, build and deliver end-to-end solutions using Agile and User Centered Design processes.
- Build a distributed system based on SOLID design principles, concurrency, and distributed data.
- Demonstrate experience writing enterprise software applications for high frequency and low latency environments.
- Hit the ground running with a typical Java ecosystem (Spring & its sub-projects, dependency injection, maven, hibernate, etc.)
- Maintain quality, modularity and ensure responsiveness of applications.
- Be able to pick up new technologies along their whole development stack including non-java ecosystems.
- Collaborate with the rest of the engineering team to design to launch new features.
- Collaborate with cross-functional teams to define, design.
- Work with third-party data-sources and APIs.
- Unit-test code for robustness.
- Work on bug fixing and improving application performance
- Maintain code integrity and organisation.
- Help maintain code quality, organisation, and automation.
- Build a culture of continuous learning and improvement.
- Have a desire to collaborate to share and learn from your colleagues.
JOB REQUIREMENTS
- Extensive experience and deep understanding in Java 8, including multithreading, data-structures and algorithms.
- Strong understanding of distributed architecture concepts, Design patterns, SOLID principles,
SOA, Microservices, Cloud hosting solutions (preferably AWS).
- Good experience in developing REST API and Json, in Java backend applications.
- Hands on experience with SQL, NoSQL concepts.
- Test driven development, including unit test cases using any test framework (JUnit, spring-test, MockMvc), and end-to end testing.
- Excellence in writing and maintaining clear end-user documentation including API specifications, patterns, best practices, and data definitions, including Swagger.
- Good knowledge of GIT.
- Familiarity with continuous integration and build automation tools like Jenkins pipelines for Continuous Integration (CI)/ Continuous Delivery (CD), maven/Gradle
- Experience with Agile software development (e.g., SCRUM or KANBAN) and/ or User Centered design process.
- Experience in working with Angular 6+/ReactJS 16+ & Redux, JSP, HTML5, CSS3, jQuery and Javascript will be a plus.
1) Noida ( sec126)
2) Gurugram (sec44)
Strong understanding of Node.js and express
Requirements:
Benefits:
- Java,Jdbc,J2ee,Ajax,jquery,Spring,Hibernate, Restful Web Services, JAVASCRIPT, HTML, CSS
- T-SQL and PL/SQL
- Strong experience in core java
- Experience in OOAD frameworks, Spring Integration, Hibernate, JSP, Tiles, Applets, Servlets
- Extensive development experience with PL/PGSQL (PostgreSQL)
- Good experience in code optimization, performance tuning, debugging
- Web/App server: TOMCAT/JBOSS/WAS
- Knowledge of OOPS concepts, SDLC, and design patterns
- Good Analytical ability and Problem Solving Skills
- Good communication skills in both written and verbal
- Java Certification will be an added advantage
Experience : 10+ years
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Implementation of the stories, tasks of the current sprint designed by the 'product owner' mainly in the JIRA. |
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Design and drive execution of strategic technologies solutions against technical raodmap |
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Collaboration with the Organisation on current and future state architcture including cloud |
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Guiding Junior developers on best practices for code management and automation testing and bhaviour driven design |
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Contributing to team standards and improving processes |
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Enable implementation of long term strategies towards migrations to cloud architecture |
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Performing hands on development in agile squad |
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Perform the role of Scrum master in teams in tests (including unit + integration testing), SW designs and solutions |
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Helping the team to make it available your work in good quality in time. |
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Technical Skills |
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Mandatory Skills (Frontend): |
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Angular 4+ |
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Typescript |
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GIT |
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Mandatory Skills (Backend): |
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Java |
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Cloud Services (AWS/GCP/AZURE) |
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Spring Boot & Spring Data JPA |
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PostgreSQL |
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REST Services |
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Mandatory Skills (Tools): |
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Kubernetes |
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Maven/Gradle |
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Jenkins Pipeline |
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Other technical skills ( nice to have) |
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Security Enabled Cloud |
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Scrum |
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Soft skills |
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Strong communication (German/English) |
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Team Player |
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**Logistics:**
- Current Location (city)
- Willingness/Ability to move to NCR post pandemic
- Available From Date
- Notice Period (if any)
- Current CTC/Expected Compensation
**Cover Letter:**
- A short one paragraph summary of your experience, and a few sentences about why you're applying for this role.
**Strong Preference for candidates who can join quickly, and are already in the NCR.**
# Company
Egregore Labs (www.egregorelabs.com) is a financial software company founded in 2017 by Prashant Vijay (ISB, Tulane) & Hari Balaji (IIM Ahmedabad, IIT Madras) both of whom have spent over a decade each in Financial Services, with a majority of their experience at Goldman Sachs across New York, Hong Kong & Singapore in roles across Trading, Quant & Technology.
# Opportunity
We are looking for an expereinced full-stack engineer, with front-end experience to join our team.
We will share our workload as a team and we expect you to work on a broad range of tasks.
Here’s are some of the things you might have to do on any given day:
- Implement responsive and performant UIs with user centered approach with frontend technologies including Angular 2, Javascript(ES 6), Typescript, SCSS, etc
- Build back-end REST APIs on Python 3 based server frameworks for deployment and scaling of our product(s)
- Write meaningful test cases for frontend & backend platforms
- Integrate our products with 3rd party products/tools/services
- Develop Infrastructure for delivering services using a performance driven approach, build databases, schedule automated jobs, etc
# Ideal Background / Experience
- At least 24 months of diverse experience in web development for product or services oriented environment with exposure to working production deployments
- Expertise in programming using Python/Javascript or similar scripting languages
- In-depth exposure to technologies used in web-based SaaS products, including REST APIs
- Sound understanding of Postgres and NoSQL databases such as MongoDB
Nice to have exposure to any of
- AWS
- Azure
- ELK
- Object Relational Models (SQLAlchemy, etc)
- Google APIs
- Microservices Architecture Pattern
- NodeJS / ExpressJS
# Desirables
We are looking for a person who has
**Resourcefulness** - we're looking for versatile developers who are good at figuring out what they need to use, learn, build, re-purpose to get the job done quickly and efficiently.
**Ownership** - We like to be directive and not prescriptive in our management. We’d love for you to take ownership of what you work on, and tell us what to do, rather than the other way round.
**Work Ethic** - We’ve grown up on Wall Street. We work hard, and have aggressive goals. We want our team-mates to be focused, goal-oriented and consistent high achievers.
**Execution Focus** - Our business is about getting things done, and getting things done right. We want outcome focused colleagues who can multi-task, and execute quickly and elegantly.
# What else you need to know
We are an early stage company. Working here is not for the faint-hearted. An intense and unstructured work environment, lots of excitement and a group of motivated colleagues is what we bring to the table. We ask you to bring your undivided attention, strong worth ethic & resourcefulness. We are Delhi based and work 6 days a week. We operate in a Python environment.









