
We are looking for an experienced Sr. Software Engineer to drive the design, architecture, and delivery of scalable B2B products from our Bangalore office. This role requires a strong hands-on technologist who can lead a team of engineers, make sound architectural decisions, and collaborate cross-functionally with Product, Design, DevOps, and Customer Success teams.
As a Sr. Software Engineer, you will play a critical role in shaping the technical direction of our platform, ensuring high-quality engineering practices, and delivering enterprise-grade solutions to our customers. This job can quickly grow into a Technical Lead position.
**Key Responsibilities**
🔹 Technical Leadership
Own end-to-end technical architecture and system design for core product modules.
Drive scalable, secure, and high-performance backend and frontend solutions.
Conduct design reviews, code reviews, and ensure adherence to engineering best practices.
Evaluate and introduce new technologies where appropriate.
🔹 Team Management
Lead, mentor, and grow a team of 5–6 engineers.
Foster a culture of ownership, accountability, and innovation.
Support hiring, onboarding, and mentoring.
🔹 Product Delivery
Collaborate closely with mangement to translate business requirements into technical solutions.
Drive sprint planning, estimations, and delivery timelines.
Ensure predictable, high-quality releases aligned with business goals.
🔹 Quality & DevOps
Champion CI/CD practices, automated testing, and DevOps processes.
Ensure system reliability, uptime, security, and performance monitoring.
Participate in incident management and root cause analysis.
🔹 Stakeholder Collaboration
Work cross-functionally with Sales, Customer Success, and Support teams for enterprise deployments.
Communicate technical decisions clearly to non-technical stakeholders.
**Required Qualifications**
4+ years of software development experience in product-based companies.
Strong experience with modern backend technologies (e.g., Java, Node.js, Python, or similar technologies).
Experience with frontend frameworks (React, Angular, or similar).
Solid understanding of microservices architecture and RESTful APIs.
Experience with cloud platforms (AWS, Azure, or GCP).
Strong knowledge of databases (SQL and NoSQL).
Experience building scalable B2B SaaS products.
**Preferred Qualifications**
Experience with multi-tenant SaaS architecture.
Familiarity with enterprise integrations (SSO, APIs, third-party systems).
Experience handling high-scale systems with large enterprise clients.
Exposure to security and compliance standards (ISO, SOC2, GDPR).
**Key Competencies**
Strong problem-solving and system design skills.
Excellent communication and stakeholder management skills.
Ability to balance hands-on coding with leadership responsibilities.
Strong ownership mindset with attention to detail.
Ability to thrive in a fast-paced, product-driven environment.
**What We Offer**
Competitive compensation and performance bonuses.
Opportunity to work on cutting-edge B2B products.
Collaborative and growth-oriented culture.
Health insurance and wellness benefits.
If you are passionate about building scalable B2B platforms and leading high-performing engineering teams, we would love to hear from you.

About Juntrax Solutions
About
Juntrax Solutions is a young company with a collaborative work culture, on a mission to bring efficient solutions to SMEs. Joining us you will be part of a great team building an integrated platform for SMEs to help them manage their daily business globally.
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Job Description
Team Lead – Full Stack Developer
Experience
3–5 Years
Location
Bangalore (Onsite)
Role Summary
We are looking for a highly skilled, hands-on, and ownership-driven Team Lead – Full Stack Developer who can independently architect, design, develop, deploy, and support enterprise-grade web, mobile, and cloud-native applications.
The ideal candidate should have strong expertise in ReactJS, Next.js, Java, Spring Boot, Microservices, Distributed Systems, Cloud Technologies, DevOps, AI-Assisted Development, and Product Engineering.
The candidate will be responsible for owning end-to-end product development, including frontend architecture, backend services, APIs, databases, deployment, production support, stakeholder communication, sprint planning, team leadership, and successful delivery of scalable, secure, and high-performance solutions.
Key Responsibilities
Architecture & Product Ownership
- Design end-to-end application architecture, HLDs, LLDs, deployment architecture, integration architecture, and security architecture.
- Build products from scratch and independently drive projects from concept to production.
- Convert business requirements into technical solutions, user stories, sprint plans, and delivery roadmaps.
- Design scalable, secure, fault-tolerant, multi-tenant, and enterprise-grade applications.
- Evaluate and recommend suitable technologies, frameworks, and development approaches.
Full Stack Development
Frontend Development
- Design and develop responsive and modern web applications.
- Build reusable UI components and scalable frontend architectures.
- Develop Single Page Applications (SPA) using ReactJS and Next.js.
- Implement state management using Redux Toolkit and Context API.
- Integrate REST APIs, GraphQL APIs, and WebSocket-based applications.
- Ensure application accessibility, responsiveness, performance optimization, and SEO best practices.
- Collaborate closely with UI/UX designers to deliver intuitive user experiences.
Backend Development
- Develop enterprise-grade backend applications using Java and Spring Boot.
- Design and develop REST APIs, Microservices, SOAP Services, gRPC Services, and Webhooks.
- Build reusable frameworks, service layers, and integration modules.
- Implement authentication, authorization, API security, and enterprise integrations.
- Optimize application performance, scalability, reliability, and maintainability.
Distributed Systems & Enterprise Solutions
- Design distributed systems using Event-Driven Architecture, CQRS, Saga Pattern, DDD, Hexagonal Architecture, and Clean Architecture.
- Implement resilience patterns, service discovery, circuit breakers, distributed transactions, and failover mechanisms.
- Build workflow automation platforms, document management systems, enterprise integration solutions, and business process automation systems.
Team Leadership & Delivery
- Lead and mentor development teams.
- Conduct code reviews, architecture reviews, and technical discussions.
- Drive sprint planning, stand-ups, reviews, and retrospectives.
- Collaborate with Product, Business, QA, DevOps, AI, and Management teams.
- Ensure successful project delivery while maintaining engineering standards and best practices.
- Support hiring, onboarding, mentoring, and technical growth of team members.
DevOps, Deployment & Production Support
- Manage CI/CD pipelines and deployment processes.
- Work with Docker, Kubernetes, and cloud-native environments.
- Implement Blue-Green, Canary, Rolling, and Zero-Downtime deployment strategies.
- Monitor application health and troubleshoot production issues.
- Ensure application reliability, security, scalability, and operational excellence.
AI & Innovation
- Leverage AI tools to improve development productivity and software quality.
- Build AI-powered Proof of Concepts (POCs) and enterprise applications.
- Utilize AI for development, testing, documentation, architecture reviews, and automation.
- Collaborate with AI teams to integrate intelligent capabilities into business applications.
Mandatory Technical Skills
Frontend Technologies
- ReactJS
- Next.js
- JavaScript (ES6+)
- TypeScript
- HTML5
- CSS3
- Tailwind CSS
- Material UI
- Bootstrap
- Redux Toolkit
- Context API
- React Query
- Responsive Design
- Progressive Web Applications (PWA)
Backend Technologies
- Java 8/11/17/21
- Core Java
- Spring Boot
- Spring MVC
- Spring Security
- Spring Data JPA
- Spring Cloud
- Spring Batch
- Spring WebFlux
- Spring Integration
- Spring AOP
- Spring Validation
APIs & Enterprise Integrations
- REST APIs
- SOAP Services
- GraphQL
- gRPC
- Webhooks
- OpenAPI / Swagger
- OAuth2
- JWT
- OpenID Connect
- SAML
Microservices & Distributed Systems
- Microservices
- Event-Driven Architecture
- CQRS
- Saga Pattern
- Domain-Driven Design (DDD)
- Event Sourcing
- Hexagonal Architecture
- Clean Architecture
- Service Discovery
- Circuit Breakers
Messaging & Streaming
- Apache Kafka
- RabbitMQ
- Event Streaming
- Message Brokers
- Asynchronous Processing
Databases
- PostgreSQL
- Oracle Database
- Oracle FLEXCUBE
- MySQL
- SQL Server
- MongoDB
- Redis
- Database Design
- Query Optimization
- Indexing
- Migration
- Replication
DevOps & Cloud
- Docker
- Kubernetes
- Jenkins
- GitHub Actions
- GitLab CI/CD
- AWS
- Azure
- GCP
Monitoring & Quality
- Grafana
- Prometheus
- ELK Stack
- OpenTelemetry
- JUnit
- Mockito
- SonarQube
- Unit Testing
- Integration Testing
- API Testing
- Performance Testing
- Security Testing
AI-Assisted Development Tools
- ChatGPT
- Claude
- Cursor
- GitHub Copilot
- Replit
- Lovable
- IntelliJ IDEA
- Prompt Engineering
- AI-Based Code Review
- AI-Based Testing & Documentation
Preferred Domain Experience
- Banking & Financial Services
- FinTech
- Enterprise SaaS
- Workflow Automation
- Digital Transformation
- AI-Powered Applications
- OCR & Document Processing
- Payment Systems
- Enterprise Integration Platforms
- Identity & Access Management
- Multi-Tenant Platforms
Soft Skills
- Strong leadership and ownership mindset.
- Excellent communication and stakeholder management skills.
- Strong analytical and problem-solving abilities.
- Ability to manage multiple projects simultaneously.
- Strong mentoring and team collaboration skills.
- Innovation-driven and continuous learning attitude.
Education
Bachelor's Degree or Master's Degree in:
- Computer Science
- Information Technology
- Software Engineering
- Electronics & Communication
- Or equivalent practical experience
Preferred Candidate Profile
A highly motivated Full Stack Engineering Leader with experience building products from scratch, owning frontend and backend architecture, leading engineering teams, driving innovation, and delivering scalable enterprise-grade applications across web, mobile, cloud, and enterprise platforms. The candidate should be capable of independently managing architecture, development, deployment, production support, and successful project delivery while mentoring and growing engineering teams.
mandatory one w
Big Picture (The Opportunity) :
Do you take pride in your web development ability? Would you like to use your skills in an energetic atmosphere? Are you dedicated to the craft, write code that they are proud of and can hit the ground running , you’re in the right place.
What do we want from you ? (Our Expectations) :
- To manage our back-end services and ensure a seamless interchange of data.
- You will be responsible for developing and coding all server-side logic and also to maintain the central database and respond to requests from front-end developers.
What are you required to do ? (Your Responsibilities)
- Writing back-end code and building efficient modules.
- Produce detailed specifications
- Developing back-end portals with an optimized database.
- Integrating data storage solutions.
- Responding to integration requests from front-end developers.
- Updating and altering application features to enhance performance.
- Troubleshoot, test and maintain the core product software and databases to ensure strong optimization and functionality
- Contribute in all phases of the development lifecycle
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🚀 Hiring: MERN Stack Developer
⭐ Experience: 3+ Years
📍 Location: Mumbai ( Andheri East)
⭐ Work Mode:- 5 Days Work From Office
⏱️ Notice Period: Immediate Joiners
(Only immediate joiners & candidates serving notice period)
We are looking for a MERN Stack Developer skilled in MongoDB, Express.js, React.js, and Node.js to build scalable, high-performing web applications.
💫 What We’re Looking For:
✅ Proficiency in React.js, Node.js, Express.js, MongoDB
✅Strong in JavaScript (ES6+), REST APIs, Git
✅Good problem-solving & debugging skills
Role & Responsibilities
- work with peers in Product, QA, and other Engineering departments;
- coach and mentor team members;
- cautiously drive adoption of new technologies and processes;
- preserve our engineering values of quality, scalability, and maintainability;
- “see around corners” — identify blind spots and prioritize work across teams;
- work with international teams to ensure successful product development and delivery; and
- own the overall architecture and systems engineering for your products.
Ideal Candidate
- exceptional communication and organizational skills;
- experience recruiting for and building software engineering teams;
- the ability to inspire and motivate team members;
- a strong technical background in software engineering and architecture, and experience with modern programming languages and frameworks;
- 6+ years of software development experience; and
- 4+ years of experience managing software teams (as a Team Lead or a Manager) or similar experience as an individual contributor.
Job Title: Full stack Developer
Location: Coimbatore
Job Type: Full Time
Experience Level: 5-8 Years
Tech stack : React JS, JS, Node JS, HTML 5, CSS3
Candidates serving notice period & immediately available can apply, should join within 7 days Urgent requirement
.
Main Duties
Contribute in all phases of the development lifecycle
Write well designed, testable, efficient code
Ensure designs are in compliance with specifications
Support continuous improvement by investigating alternatives and technologies and presenting these for architectural review
Prepare and produce releases of software components
Role & Relationships
We consider ourselves a team & you will be a valuable part of it. You could be reporting to a Senior member or directly to our Founder, CEO
Educational Qualifications
We don’t discriminate. As long as you have the required skill set & the right attitude
Experience
Upto six years of experience, preferably working on Java.
Skills
Good
Strong understanding of Core Java , Servlet, JSP
Knowledge of RDBMS (MySQL, Oracle, SQL Server), NoSQL
Knowledge of RESTful Web Services, XML, JSON
Good team player
Even better
Familiarity with the software development lifecycle
Strong Full stack developer development background with frontend and backend web applications
Competencies
An aptitude to solve problems & learn something new
Highly self-motivated
Analytical frame of mind
Ability to work in fast-paced, dynamic environment
Location
Currently in Pune
Remuneration
Once we meet, we shall make an offer depending on how good a fit you are & the experience you already have
About us
Aikon Labs Pvt Ltd is a start-up focused on Realizing Ideas. One such idea is iEngage.io, our Intelligent Engagement Platform. We leverage Augmented Intelligence, a combination of machine-driven insights & human understanding, to serve a timely response to every interaction from the people you care about.

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