Full Stack Java Developer

🚀 Job Title : Senior Full Stack Developer (Backend Heavy)

Experience : 8 to 15 Years

Location : Kasturi Nagar, Bengaluru (On-site)

Work Mode : 5 Days Work From Office

Employment Type : Full-Time

Notice Period : Immediate Joiners or Candidates serving notice (LWD within 15–20 days)

About the Role :

PluginHive is looking for a Senior Full Stack Developer with strong backend expertise to build and scale high-volume SaaS applications. The ideal candidate should have hands-on experience in Node.js, React.js, and AWS, with a backend-heavy profile and the ability to independently own applications from development to production.

Mandatory Skills :

Node.js, React.js, AWS, JavaScript/TypeScript, REST APIs, Microservices, SQL/NoSQL, Docker, CI/CD, System Design

Key Responsibilities :

• Develop scalable applications using Node.js and React.js.
• Design and manage cloud infrastructure on AWS.
• Own application development, deployment, production support, and scalability.
• Build REST APIs and microservices.
• Collaborate with cross-functional teams to deliver high-quality solutions.
• Troubleshoot production issues and drive performance improvements.

Requirements :

• 8 to 15 years of software development experience.
• Strong hands-on experience in Node.js, React.js, and AWS.
• Experience managing high-volume production applications.
• Strong AWS architecture and cloud ownership experience.
• Good understanding of Docker, CI/CD, databases, and system design.
• Ability to work independently and lead technical decisions.

Hiring Process :

• Round 1 : Screening Call
• Round 2 : Online Technical Interview (Coding, DSA, Project Discussion)
• Round 3 : In-Person Technical Architect Round (System Design & Problem Solving)

What We're Looking For :

We are specifically looking for engineers who :

• Have a backend-heavy Full Stack profile (not frontend-heavy).
• Have independently owned production applications.
• Have hands-on AWS architecture and infrastructure experience.
• Can manage deployments, production issues, database changes, and application scaling.
• Are capable of leading technical decisions and solving complex engineering problems.
• Have worked without relying entirely on a separate DevOps or Cloud team.

Note : Candidates who have only basic AWS knowledge or rely on a separate DevOps team for deployments and infrastructure management will not be considered.

Full-Stack Engineer (Backend Heavy)

Experience: 4–6 Years | Function: Engineering — Product | Location: On-site

About Us

We’re building the next generation of AI-powered business software, and we’re looking for people who want to shape that future with us. With Lumen, we’re reimagining how users interact with CRM — moving beyond screens, menus and dashboards to an intelligent interface where users can simply ask AI to take actions, retrieve knowledge, generate insights and get work done. With Agent Studio, we’re enabling businesses to build, test and deploy their own AI agents for real-world workflows. And with Invorto, we’re bringing AI to voice, allowing businesses to create intelligent voice agents tailored to their customer and operational use cases.

What makes this especially exciting is the stage and scale of the opportunity. You’ll get to work on genuinely hard problems across LLMs, agents, reasoning, orchestration, voice AI, evaluation, reliability and enterprise security — not as isolated experiments, but as products used in real business workflows. You’ll have the opportunity to build zero-to-one, own meaningful parts of the product end-to-end, work closely with customers, experiment rapidly, and see your work reach production at scale.

Why join now? Because the playbook for enterprise AI is still being written. You won’t just be implementing someone else’s roadmap — you’ll help define the product, architecture and experiences that become that playbook. Expect high ownership, fast iteration, hard technical and product problems, direct customer impact, and the chance to build AI systems that have to work reliably in the real world — not just in a demo.

About the Role

We are looking for a Full-Stack Engineer with a strong backend bias to help build end-to-end product experiences across Lumen and Agent Studio. You will own features from database and API design through to the front-end experience, working closely with product and design to ship AI-powered experiences that real business users depend on every day.

What You’ll Do

Design and build backend services and APIs in Python that power core product and AI-agent features.

Build front-end interfaces and experiences that let users interact naturally with AI agents, insights and CRM workflows.

Own features end-to-end — from data modeling and backend logic to UI implementation, testing and release.

Work with product managers and designers to translate requirements into well-architected, scalable systems.

Integrate with LLM-based and agentic backend systems built by the AI/ML engineering team.

Optimize application performance, reliability and code quality across the stack.

Engage directly with customers and customer success teams to understand workflows, triage issues and inform roadmap decisions.

What We’re Looking For

4–6 years of professional full-stack engineering experience, with a clear backend-heavy skill set in Python.

Strong experience designing and building REST/GraphQL APIs, data models and scalable backend services.

Working proficiency with modern front-end frameworks (e.g., React) to build and integrate user-facing features.

Experience with relational/NoSQL databases, caching and cloud infrastructure.

Ability to move fast in a zero-to-one environment while maintaining code quality and system reliability.

Strong communication skills — this is a customer-facing role, and you will be expected to clearly articulate technical concepts, decisions and trade-offs to both technical and non-technical stakeholders, including customers.

Good to Have

Experience building features on top of LLM or AI-agent backends.

Prior experience in CRM, SaaS or enterprise business applications.

Exposure to real-time or voice-based product interfaces.

🚀 Hiring: Python Full Stack Developer

⭐ Experience: 4+ Years

📍 Location: Gurgaon

⭐ Work Mode:- Hybrid

⏱️ Notice Period: Immediate Joiners

(Only immediate joiners & candidates serving notice period)

🎇 About the Role:-

We are looking for an experienced Python Full Stack Developer (Backend Focus) with 4–6 years of experience to join our dynamic team. You will play a key role in backend development, API design, and data processing, while also contributing to frontend tasks when needed. This position provides excellent opportunities for growth and exposure to cutting-edge technologies.

✨ Required Skills & Experience

✅ Backend Development: Python (Django/Flask), MVC patterns

✅ Databases: SQL, PostgreSQL/MySQL

✅ API Development: RESTful APIs

✅ Testing: pytest, unittest, TDD

✅ Version Control: Git workflows

✅ Frontend Basics: React, JavaScript

✅ DevOps & Tools: Docker basics, CI/CD concepts, JSON/XML/CSV handling

✅ Cloud: Basic Azure knowledge

Responsibilities:

 Leads technical design and development.

 Ensure high-quality, scalable, and testable application architecture through

rigorous design leadership and best practices.

 Owning complex features, writing quality code and tests, mentoring engineers,

and championing quality standards within a CI/CD environment.

Experience and Expertise Requirement :

 8+ years related software development experience.

 Proficiency in Java, SQL, Mongo and Angular, JavaScript, TypeScript, NodeJS.

 Working experience in Angular 6+

JOB DESCRIPTION

 Expertise in Gen AI frameworks, Lang Chain ecosystem, Hugging Face,

LLM capabilities, AI cost optimization

 Very strong programming skills and should be able to write optimized,

modular code.

 Should have good communication, and interpersonal skills.

 Ability to work in faced-paced agile environment and cope with the speed of

scrum process.

 Strong problem-solving skills and attention to detail.

 Traits to take ownership of the components and deliver work that including

development, unit testing, and bug-fixing.

 Deep understanding of design principles

 Strong architecture knowledge with experience in HLD + LLD

 Very strong debugging & problem-solving skill

 Ownership mindset and ability to lead design

 Ability to mentor other engineers

 Strong coding excellence (clean code, SOLID, modular design)

 Hands-on across Java, Node, Angular, SQL, Mongo

 GenAI stack proficiency & integration patterns

 Debugging proficiency is required across:

 Distributed services

 API integrations

 UI state management

 Query performance issues

 AI pipeline debugging (Lang Chain, LLM cost optimization, prompt

chains)

JOB DESCRIPTION

1.Supervisory Responsibility

This position may have supervisory responsibilities.

Educational Qualification

 Bachelor’s degree in computers or software engineering or

 Master’s degree in computer science, Computer Applications

Full Stack Developer (Dotnet & Angular)

• Develop web applications in C#, ASP.NET Core, ASP.NET MVC/WebAPI
• Design and develop backend APIs for complex custom business applications as per requirement
• Design and develop database schema, queries, stored procedures
• Develop frontend SPA using AngularJS/Angular 2+, API integration, Data binding
• Collaboration with developer team, Project managers to ideate software solutions
• Essential communication skills for customer conference calls and meetings
• Interact with clients and other stakeholders to understand their requirements/problems, provide daily updates, plan and module delivery
• Test software to ensure quality and efficiency
• Responsible to troubleshoot bugs and fix them as well as maintain/enhance existing projects
• Write technical documentation
• Working with Agile and Scrum methodologies
• Extensive knowledge of database performance optimization strategies, indexing, sharding
• Develop applications using TDD (Test Driven Development), Unit testing, Integration testing, NUnit/XUnit framework
• Design HLD/LLD architecture diagrams, Infrastructure diagrams, ER Diagrams

• C#
• NET/ASP.NET Core
• Entity Framework
• Javascript
• Typescript
• Angular
• Relational Databases (Postgresql etc.)
• NoSQL (MongoDB, DynamoDB etc.)
• NUnit/XUnit

• AWS/Azure/GCP
• Docker
• Kubernetes
• Microservices

We have multiple open positions for full-stack engineers to work with us on a cutting-edge eCommerce trade analysis platform.

Must have experience with:

• NodeJS
• Mern Stack
• AWS
• Experience working on SaaS applications with a large codebase

Nice to have

• Tailwind
• DynamoDB
• Chart libraries such as ChartJS

Job Description
We are looking for Full Stack Engineer who can turn ideas into extremely reliable, beautifully written code that other people – or you, six months into the future – will find easy to comprehend and modify. You have mastered more than one technology stack in your life, and you are comfortable with the idea of mastering several more. You're competent at high levels and low levels. Technology is a means and not the ends for you.

Responsibilities
Lead and build team to deliver best product(s).
Work closely with client as they build  features, functionality and applications to make system best.
Develop visioning skills and ability to see the big picture
Implement and contribute to engineering practices and processes
Help your team decide what technologies to use. Every engineer is able to propose better ways to do things

Skills and Qualifications
Back End : NodeJS and / or PHP
Front End : ReactJs, Angular and / or PHP
Experience of full stack web development, JavaScript, HTML5, CSS3 and TypeScript. DevOps knowledge is a plus
Ability to clearly communicate technical issues to laymen and to translate their feedback
An inclination to contribute to the creative process
A devotion to delivering the best possible user experience
Technology expertise with insights about technology trends and solutions
Team-player, flexible and able to work in a fast-paced environment
Experience with MySQL, and/or Cassandra, MongoDB desired

Urgently hiring -FULL TIME ROLE

Candidates with an overall work experience of 1-2 yrs can only apply!!  Freshers DO NOT APPLY

Job Summary

The client organization is looking for a dynamic and self driven professional for the role of MERN Stack Developer.

Knowledge Criterias

1. Angular or React: On any one of these Frameworks at least candidate should have a solid experience of at least a year or two

2. nodeJS and relational databases (SQL): Hands-on experience and strong technical skills

Key Skills:

-- Angular, --React, HTML 5, CSS3, Javascript

Job Details:

 Core java – Concepts like oops, Collection,Expection handling, Java 7 well versed, Webservice, SQL

1. Spring – Concepts like spring boot, spring core, Spring MVC
2. ORM Tool like -Hibernate or Spring JPA
3. Front End Areas like angular 4 and above version should be strong.
4. Microservice is mandate at least a knowledge or Experience
5. Kafka or Rabbit MQ experience or knowledge is must
6. RDBMS or Nosql Or oracle or SQL experience is must

Please revert back with below details.
Total Experience:
Relevant Experience:
Current CTC:
Expected CTC:
Any offers: Y/N
Notice Period:
Qualification:
Present Company Name:
Designation:
Domain
Reason for job change:
Current Location:

Thank & Regards

Khadri SH

Sr Executive – TAG

IsquareSoft|Bangalore