
Blue9 Technologies looking for a Full Stack Developer to produce scalable software solutions. You’ll be part of a cross-functional team that’s responsible for the full software development life cycle, from conception to deployment.
As a Full Stack Developer, you should be comfortable around both front-end and back-end coding languages, development frameworks and third-party libraries. You should also be a team player with a knack for visual design and utility.
If you’re also familiar with Agile methodologies, we’d like to meet you.
Responsibilities
- Work with development teams and product managers to ideate software solutions
- Design client-side and server-side architecture
- Build the front-end of applications through appealing visual design
- Develop and manage well-functioning databases and applications
- Write effective APIs
- Test software to ensure responsiveness and efficiency
- Troubleshoot, debug and upgrade software
- Create security and data protection settings
- Build features and applications with a mobile responsive design
- Write technical documentation
- Work with data scientists and analysts to improve software
Requirements
- Proven experience as a Full Stack Developer or similar role
- Experience developing desktop and mobile applications
- Familiarity with common stacks (.net & PHP)
- Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery)
- Knowledge of multiple back-end languages (e.g. C#, Java, Python) and JavaScript frameworks (e.g. Angular, React, Node.js)
- Familiarity with databases (e.g. MySQL, MongoDB), web servers (e.g. Apache), and UI/UX design
- Excellent communication and teamwork skills
- Great attention to detail
- Organizational skills
- An analytical mind

About Blue9 Technologies
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Company: CorpCare
Title: Lead Engineer (Full stack developer)
Location: Mumbai (work from office)
CTC: Commensurate with experience
About Us:
CorpCare is India’s first all-in-one corporate funds and assets management platform. We offer a single-window solution for corporates, family offices, and HNIs. We assist corporates in formulating and managing treasury management policies and conducting reviews with investment committees and the board.
Job Summary:
The Lead Engineer will be responsible for overseeing the development, implementation, and management of our corporate funds and assets management platform. This role demands a deep understanding of the broking industry/Financial services industry, software engineering, and product management. The ideal candidate will have a robust background in engineering leadership, a proven track record of delivering scalable technology solutions, and strong product knowledge.
Key Responsibilities:
- Engineering Strategy and Vision:
- Develop and communicate a clear engineering vision and strategy aligned with our broking and funds management platform.
- Conduct market research and technical analysis to identify trends, opportunities, and customer needs within the broking industry.
- Define and prioritize the engineering roadmap, ensuring alignment with business goals and customer requirements.
- Lead cross-functional engineering teams (software development, QA, DevOps, etc.) to deliver high-quality products on time and within budget.
- Oversee the entire software development lifecycle, from planning and architecture to development and deployment, ensuring robust and scalable solutions.
- Write detailed technical specifications and guide the engineering teams to ensure clarity and successful execution.
- Leverage your understanding of the broking industry to guide product development and engineering efforts.
- Collaborate with product managers to incorporate industry-specific requirements and ensure the platform meets the needs of brokers, traders, and financial institutions.
- Stay updated with regulatory changes, market trends, and technological advancements within the broking sector.
- Mentor and lead a high-performing engineering team, fostering a culture of innovation, collaboration, and continuous improvement.
- Recruit, train, and retain top engineering talent to build a world-class development team.
- Conduct regular performance reviews and provide constructive feedback to team members.
- Define and track key performance indicators (KPIs) for engineering projects to ensure successful delivery and performance.
- Analyze system performance, user data, and platform metrics to identify areas for improvement and optimization.
- Prepare and present engineering performance reports to senior management and stakeholders.
- Work closely with product managers, sales, marketing, and customer support teams to align engineering efforts with overall business objectives.
- Provide technical guidance and support to sales teams to help them understand the platform's capabilities and competitive advantages.
- Engage with customers, partners, and stakeholders to gather feedback, understand their needs, and validate engineering solutions.
Requirements:
- BE /B. Tech - Computer Science from a top engineering college
- MBA a plus, not required
- 5+ years of experience in software engineering, with at least 2+ years in a leadership role.
- Strong understanding of the broking industry and financial services industry.
- Proven track record of successfully managing and delivering complex software products.
- Excellent communication, presentation, and interpersonal skills.
- Strong analytical and problem-solving abilities.
- Experience with Agile/Scrum methodologies.
- Deep understanding of software architecture, cloud computing, and modern development practices.
Technical Expertise:
- Front-End: React, Next.js, JavaScript, HTML5, CSS3
- Back-End: Node.js, Express.js, RESTful APIs
- Database: MySQL, PostgreSQL, MongoDB
- DevOps: Docker, Kubernetes, AWS (EC2, S3, RDS), CI/CD pipelines
- Version Control: Git, GitHub/GitLab
- Other: TypeScript, Webpack, Babel, ESLint, Redux
Preferred Qualifications:
- Experience in the broking or financial services industry.
- Familiarity with data analytics tools and methodologies.
- Knowledge of user experience (UX) design principles.
- Experience with trading platforms or financial technology products.
This role is ideal for someone who combines strong technical expertise with a deep understanding of the broking industry and a passion for delivering high-impact software solutions.
About the Role :
We are seeking a highly skilled Lead Software Developer with a strong background in SaaS product development and expertise in designing scalable, secure, and resilient systems. You will lead the technical architecture of our cloud-native platforms, manage cross-functional
engineering efforts, and implement best practices across backend, frontend, and infrastructure layers.
This is a leadership role based on-site in Jaipur and ideal for someone who enjoys solving complex system challenges and building high-impact software.
Key Responsibilities:
● Lead the design and implementation of scalable SaaS application architecture
● Architect and develop solutions using Laravel, NestJS, Node.js, and AWS
● Build and manage microservices and serverless infrastructure for high availability and maintainability
● Implement and manage asynchronous and parallel request handling for optimized system performance
● Design and scale load handling and queue management systems using BullMQ and Redis
● Develop and integrate real-time data workflows using webhooks and external APIs
● Configure and manage Node.js clusters for performance and fault tolerance
● Collaborate with frontend developers working on React and Vue.js to deliver seamless UI/backend integration
● Ensure code quality, observability, and maintainability across services
● Monitor, debug, and resolve issues in production using logs and performance tracking tools
● Drive CI/CD implementation, infrastructure automation, and DevOps practices
Required Skills & Qualifications:
● 5 - 7 years of experience in full-stack or backend software development
● Proven experience as a Lead Developer on SaaS products
● Proficient in Laravel, NestJS, and Node.js
● Deep understanding of BullMQ, Redis, and message/queue-based architectures
● Experience with asynchronous processing, parallel request handling, and load distribution
● Proficient in microservices and serverless architecture patterns
● Strong command of AWS (EC2, Lambda, RDS, S3, API Gateway, IAM, CloudWatch)
● Hands-on experience with webhooks, job queues, background tasks, and rate-limiting strategies
● Familiarity with Node.js cluster mode and scaling strategies
● Solid experience in debugging, tracing, and performance monitoring
● Frontend integration experience with React or Vue.js (please specify your exposure)
● Strong leadership, collaboration, and mentoring abilities
Preferred Skills (Nice to Have):
● Experience with Docker, Kubernetes, and CI/CD pipelines
● Exposure to event-driven architecture and multi-tenant SaaS platforms
● Familiarity with observability tools such as Grafana, Datadog, or New Relic
- Delivering a complete front end application
- Ensuring high performance on mobile and desktop
- Writing tested, idiomatic, and documented JavaScript, HTML and CSS
- Coordinating the workflow between the graphic designer, the HTML coder, and yourself
- Cooperating with the back-end developer in the process of building the RESTful API
- Communicating with external web services
- Integration of client-side elements developed by a frontend developers with server side logic
- Develop back-end components to improve responsiveness and overall performance
- Building reusable code and libraries for future use
- Test and debug programs
- Improve functionality of existing systems
- Implement security and data protection solutions
- Assess and prioritize feature requests
- Coordinate with other team members to understand user requirements and provide technical solutions
- Ability to lead a team
Skills and Competencies:
- Proficiency with JavaScript, TypeScript, HTML and CSS
- Fundamental Knowledge of an SPA (Single page application)
- Deep knowledge of AngularJS practices and commonly used modules based on extensive work experience
- Creating self-contained, reusable, and testable modules and components
- Ensuring a clear dependency chain, in regard to the app logic as well as the file system
- Ability to provide SEO solutions for single page apps
- Thorough understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system
- Validating user actions on the client side and providing responsive feedback
- Writing non-blocking, optimized, reusable and scalable code
- Creating custom, general use modules and components which extend the elements and modules of core Angular
- Experience with building the infrastructure for serving the front-end app and assets
- Architecting and automating the build process for production, using task runners or scripts
- Documenting the code inline using JSDoc or other conventions
- Creating e2e test suites for all components, and running them with Protractor (or a well reasoned alternative)
- Creating configuration, build, and test scripts for Continuous Integration environments
- Professional, precise communication skills
- Proficient understanding of code versioning tools such as git is required
- Excellent presentation, problem-solving and team working skills
- Understanding of modern development methodologies and tools including Agile (XP and Scrum), Rapid Application Development, etc.
- Proficient knowledge of Python with a backend server framework like Flask or Django
- Implementing user authentication and authorization between multiple systems, servers, and environments
- Understanding accessibility and security compliance from the Business statement & implement them accordingly
- Building API services from scratch - Project structuring, setting up environment objects, build reusable components, etc
- Integration of multiple data sources and databases into the application code
- Management of hosting environment, including database administration and scaling an application to support load changes
- Creating database schemas that represent and support the business use case
- Experience with scripting for task automation and data analysis
- Implementing automated testing and unit tests cases using tools like Postman or any other libraries
- Basic understanding of front-end technologies and platforms, such as JavaScript, HTML, and CSS would be a value-add
- Professional, precise communication skills
Qualification and Experience:
- B.E. / B. Tech. / MCA / PGDCA / M.Sc. (CS) /M.E. / M. Tech
- 4+ years of experience in Web Application and Backend Development
- Proven expertise in testing of application software to assure accuracy, integrity, completeness to achieve desired results
- Experience with AngularJS (v1.x.x) would be a value-add
- Proficient knowledge of Python or any other back-end programming language
- Demonstrated experience with Object Oriented design and development
- Proven expertise in testing of application software to assure accuracy, integrity, completeness to achieve desired results
- Experience in working with MongoDB or other NoSQL databases would be a value-add
- Knowledge of Microservices, Dockers, Kubernetes
- Exposure to Google Cloud Platform and/or Amazon Web Services
Experience & Expertise:
- Expertise with NodeJS (extensively using ExpressJS), AngularJS and MySQL
- Rich user interface development experience with HTML5, JQuery, w3css/bootstrap etc and JavaScript frameworks like AngularJS and Angular
- Expertise in building real-time web applications using MQTT, Websocket, Socket.IO, and EventSource frameworks
- Comfortable with developing MVC architecture-based code
- Comfortable in using at least one of the Graph/Chart libraries
- Ability with report generation from HTML contents
- Skilled in implementing security features across the applications and components
- Experience with tools usage - Code quality, Memory/CPU profiling tools
- Skilled with code optimization techniques
- Experience with docker container usage
- Experience with LDAP is a plus
- Strong troubleshooting techniques
- The strong defect resolution process for minimized latency
- Familiarity with confluence management (JIRA)
- Good to have a basic understanding of PHP frameworks like Yii, Codeigniter and databases like MongoDB
- Good to have strong networking fundamentals, prior working experience in network technologies and protocols
- Ability to build supportability features to reduce the defects in software components
- Knowledge of GNU tools, revision control software (SVN, Git, etc.) and development lifecycle is a plus
Job Description:
We are looking for a talented Full Stack Developer with a strong background in Node.js, React.js, and AWS to contribute to the development and maintenance of our web applications. As a Full Stack Developer, you will work closely with cross-functional teams to design, develop, and deploy scalable and high-performance software solutions.
Responsibilities:
Collaborate with product managers and designers to translate requirements into technical specifications and deliver high-quality software solutions.
Develop and maintain web applications using Node.js and React.js frameworks.
Write clean, efficient, and well-documented code to ensure the reliability and maintainability of the software.
Implement responsive user interfaces, ensuring a seamless user experience across different devices and platforms.
Integrate third-party APIs and services to enhance application functionality.
Design and optimize databases to ensure efficient data storage and retrieval.
Deploy and manage applications on AWS cloud infrastructure, utilizing services such as EC2, S3, Lambda, and API Gateway.
Monitor and troubleshoot application performance, identify and resolve issues proactively.
Conduct code reviews to maintain code quality standards and provide constructive feedback to team members.
Stay up to date with the latest trends and best practices in web development and cloud technologies.
Requirements:
Proven experience as a Full Stack Developer, working with Node.js and React.js in a professional setting.
Strong proficiency in JavaScript and familiarity with modern front-end frameworks and libraries.
Experience with AWS services, such as EC2, S3, Lambda, API Gateway, and CloudFormation.
Knowledge of database systems, both SQL and NoSQL, and the ability to design efficient data models.
Familiarity with version control systems (e.g., Git) and agile development methodologies.
Ability to write clean, efficient, and well-documented code, following best practices and coding standards.
Strong problem-solving skills and the ability to work effectively in a fast-paced environment.
Excellent communication and collaboration skills, with the ability to work well in a team.
We are looking for a Principal Software Engineer who has experience building cloud native applications in an Agile environment
Key Aspects of Role :
- Leverage deep knowledge of the full technology stack to help achieve business objectives and customer outcomes
- Collaborate with Product Management to validate the technical feasibility of and establish non-functional requirements
- Collaborate with Architecture to evolve architecture to solve technical challenges, support future requirements, scale effectively, continually meet/exceed SLAs and resolve tech debt
- Technical advisor to internal or external stakeholders on complex technical components
- Technical leader working with the team to help remove blockers and act as a tie breaker
- Adjust the team processes, listening to feedback and guiding the team through change and driving continuous improvement
- Guide, teach, and mentor team, providing feedback and moderating discussions
- Represent the interests of the team in cross functional meetings
- Maintain and proactively share knowledge of current technology and industry trends
- Work closely with peers to ensure the team is aligning with cloud native, lean/Agile/DevOps & 12 Factor Application best practices ensuring rapid value delivery and with quality
- Collaborate with other Principal Engineer’s to drive engineering best practices around testing, CI/CD, GitOps, TDD, architectural alignment, and relentless automation
- Excellent understanding and familiarity with Cloud Native and 12 Factor Principles, Microservices, Lean Principles, DevOps, Test Driven Development (TDD), Extreme Programming (XP), Observability / Monitoring
Required Skills:
- B.Tech/MS/PhD in Computer Science or related field, and 3 - 10 years relevant industry experience
- Coding experience in Java
- Extensive hands-on experience working with AWS cloud products and services
- Experience with popular open-source software such as Postgres, RabbitMQ, Elasticsearch, Redis and Couchbase
- Experience working with NodeJS, React/Redux, Docker Swarm, Kubernetes
- Experience with development frameworks such as the Spring/Spring Boot framework, Hibernate and knowledge of advanced SQL
- Proficiency with modern object-oriented languages/frameworks, Terraform, Kubernetes, AWS, Data Streaming
- Knowledge of containers and container orchestration platforms, preferably Kubernetes
- Experience delivering services using distributed architectures: Microservices, SOA, RESTful APIs and data integration architectures
- Knowledge of containers and container orchestration platforms, preferably Kubernetes
- Advanced Architecture and system design skills and principles
- Excellent organizational skills and can drive a cross-team strategic project or initiative
- Solid coaching, mentorship and technical leadership to help others grow
- Able to drive consensus/commitment within and across teams and departments
- Advanced critical thinking and problem solving on complex issues and customer concerns.
- Strategic thinker beyond immediate needs, considering the longer-term
- Excellent communication skills, with ability to communicate highly complex technical concepts
- Demonstrate high level of empathy with internal colleagues, stakeholders and customers
Apply Now!!!
Desired Experience:1 to 4 Years (Fresher’s Welcome)
Mandatory Skills: PHP, MySQL, Digital Ocean , Ability to Learn fast, Self go getter
Required Skills:
• Go Getter / Problem solver not INDENTIFIER
• Fast learner
• Doesnt take no for an answer
• Innovative & Creative
Desired Skills: We work in Node,Php - Code-igniter,Angular and all the latest stuff.
Interview Procedure -:
Machine Problem – Super Easy
Machine Problem II - Little Bit Tough
In Person - Interview
Joining








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