
Role- Node.js Developer
Job description:
- Nodejs), MySQL, Postgre SQL
- Working experience of GIT
- Will prefer candidates preferred who have knowledge of GraphQL, Typescript
- Well versed and experienced with unit testing, code coverage.
- Well versed with SOILD design principles and its application
- Good to have – some experience with Azure devops and/or azure functions.
- Good knowledge of designing and writing restful API

About Srijan Technologies
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Role Overview
Zolvit is seeking a Node.js Backend Lead Engineer to lead our engineering efforts in building scalable systems with a microservices architecture. The ideal candidate will have 7+ years of experience in backend development, platformization expertise, and the ability to mentor junior engineers. You will play a key role in driving architectural decisions, ensuring system scalability, and fostering a strong engineering culture.
Responsibilities
- Design and implement scalable backend systems using Node.js and microservices architecture.
- Lead the development of platform components to enable efficient code reuse, modularity, and scalability.
- Collaborate with stakeholders to define system architecture and technical roadmap.
- Design and build solutions using event-driven architecture and middleware such as Kafka.
- Develop and maintain SQL and NoSQL databases, ensuring optimal performance and scalability.
- Define and implement high-level and low-level designs, documenting key decisions and ensuring junior engineers understand the architecture.
- Mentor junior engineers, conduct code reviews, and promote best practices in coding, design, and system architecture.
- Lead technical discussions, participate in hiring processes, and contribute to building a high-performance engineering team.
- Implement and maintain CI/CD pipelines to ensure seamless integration and deployment.
- Leverage AWS services for scalable infrastructure and deployment solutions.
Requirements
- 7+ years of hands-on experience in building scalable backend systems using Node.js.
- Strong understanding of microservices architecture, event-driven systems, and middleware like Kafka.
- Experience in building platform solutions with a focus on reusability and modularity.
- Proficient in SQL and NoSQL databases with a clear understanding of their tradeoffs.
- Solid knowledge of high-level and low-level system design concepts.
- Proven experience in mentoring engineers, conducting code reviews, and driving engineering excellence.
- Experience working with CI/CD pipelines and modern DevOps practices.
- Proficient in leveraging AWS services for building scalable infrastructure.
- Strong problem-solving skills, effective communication, and ability to thrive in a fast-paced environment.
What We Offer
- Opportunity to lead technical initiatives and shape the platform architecture.
- Work on cutting-edge technologies with a team that values innovation and engineering excellence.
- A collaborative environment where mentorship and growth are highly encouraged.
- Competitive compensation and growth opportunities aligned with your contributions.
Job Description
We are seeking a talented and experienced Java SpringBoot Microservices Developer
to join our dynamic development team. As a Java SpringBoot Microservices Developer,
you will be responsible for designing, developing, and maintaining scalable and
high-performance microservices-based applications using Java and SpringBoot
frameworks.
Responsibilities:
● Collaborate with cross-functional teams to gather and analyze requirements for
the development of microservices applications.
● Design, develop, and implement robust and scalable microservices using Java
and SpringBoot.
● Build RESTful APIs and integrate them with external systems as required.
● Ensure the performance, security, and reliability of the microservices through
thorough testing and debugging.
● Participate in code reviews to ensure code quality, maintainability, and adherence
to coding standards.
● Troubleshoot and resolve technical issues related to microservices and their
integration with other components
● Continuously research and evaluate emerging technologies and industry trends
related to microservices and recommend improvements to enhance application
development.
Requirements:
● Bachelor's degree in Computer Science, Software Engineering, or a related field.
● Strong experience in Java development, specifically with SpringBoot framework.
● Proficiency in designing and developing microservices architectures and
implementing them using industry best practices.
● Solid understanding of RESTful API design principles and experience in building
and consuming APIs.
● Knowledge of cloud platforms and experience with containerization technologies
(e.g., Docker, Kubernetes) is highly desirable.
● Familiarity with agile development methodologies and tools (e.g., Scrum, JIRA) is
a plus.
● Excellent problem-solving and analytical skills with a keen attention to detail.
● Effective communication and collaboration skills to work effectively within a team
environment.
If you are a passionate Java developer with a strong focus on building scalable
microservices applications using SpringBoot, we would love to hear from you. Join our
team and contribute to the development of cutting-edge solutions that deliver
exceptional user experiences.
To apply, please submit your resume and a cover letter outlining your relevant
experience and achievements in Java SpringBoot microservices development.



Python Full stack developer.
1. Product based Full stack developer - Python back end - Core Python
2. Worked with Database - MongoDB/ MySql
3. Should have worked with ORMs
4. Knowledge of REST APIs
5. Should have developed Python applications.
6. Cloud Technology - Worked with AWS/ Azure. Not yet decided on what we
are going to go with.
7. Deplyment tools knowledge
8. Good knowledge of Front end dev - CSS/ JS/ React
9. Version Control - Git
10. Frameworks - Flask/ Django. (Ideally Flask)
11. Script writing
Should have worked on a full system design and architecture along with
coding up the same.

About the Role:
As a part of the Tech team, you will be involved in solving technical challenges, working with modern databases and systems, design and architecture of components/services, and handling highly critical secure data.
Responsibilities:
- You’ll be working on our P2P and cryptocurrency exchange platforms to build more features around it.
- Understand the way current users interact with the chatbot and how to optimize the existing content.
- WazirX being a financial product, you’ll be involved in building tools to make our user’s data more secure.
- You will be working on blockchain technologies
- You will help maintain code quality and organization.
- We expect you to learn about new software technologies, and proactively look for ways to make WazirX better.
You'll be a good fit if:
- You’ve got 3 to 6 years of development experience.
- You’re an expert in writing background tasks, test-driven development.
- You’re an expert in Golang
- You’re good at understanding and implementing multithreaded environments to improve the speed of the execution
- You enjoy collaborating with the front-end developers and other team members to establish objectives and design more functional, cohesive codes to enhance the user experience.
- You’re committed to quality, and your code solves more problems than it creates ;)

- Designing and implementing new features and functionality
- Establishing and guiding the website’s architecture
- Ensuring high-performance and availability, and managing all technical aspects of the CMS
- Helping formulate an effective, responsive design and turning it into a working theme and plugin.
- Self motivated.
- Zeal to learn new things.
- Must be proficient in PHP, MySQL, CSS, HTML, Javascript, AJAX
- Should have experience with WordPress.
- Knowledge of PHP web frameworks like CodeIgnit.
- Work with product managers to understand product requirements and make them live.
- Ownership of end to end development
- Startup mindset of getting things done and focussing on business goals
- Proven problem solving skills
- 3+ years Hands on experience in designing and developing applications using server side technology (Java, Spring Boot / Node.js, Express)
- Excellent knowledge of Relational Databases, SQL and ORM technologies
- Good knowledge of design patterns
- Proficiency in REST architecture
- Experience with test-driven development
- Experience with Git/CI/CD/Gradle/Maven
- Inclination towards writing quality and performant code
- Experience in Agile development
- Performance tuning, testing, refactoring and automation
- Experience working with AWS Cloud and Devops technologies (terraform , cloudformation, ansible)
- Experience running a production environment


- Willing to contribute to Small or Large Project Teams
- Must be willing to start Immediately work from home permanent
- Good Communication Skills (English)
- Can Allocate working hours (Flexible) as per Projects Req
- Must have Good Internet & Good Laptop/System

We’re a small team looking for passionate, execution-focused, self-starters to help us build the next generation eCommerce platform and equal the playing field for all. Our success depends on building teams who can challenge each other's assumptions with fresh perspectives. To that end, we don’t just accept differences – we celebrate them. If that sounds exciting to you, let’s talk!
We are expanding our Engineering team to India and building a stellar and diverse team composed of owners. We are looking for a backend engineer with a demonstrated track record of developing and maintaining production services, innovative thinking, and technical excellence. As a backend engineer, you will be responsible for building out the service layer that powers our frontend applications. You should have a solid understanding of software development lifecycle and software design principles. This is a great opportunity if you are looking for a huge impact at a small start-up with immense growth potential.
What you will do?
Create technical plans of projects assigned to you.
Come up with well-structured solutions to ambiguous problems and implement them.
Ship high-quality, well-tested, secure, and maintainable backend code.
Provide technical direction on our various products and upcoming projects.
Champion reliability and quality by using best practices in software engineering and modular design.
Ensure all components are scalable, maintainable, and have in-built metrics instrumentation and monitoring
Deliver an exceptional user experience to our customers. Put the customer first and have quality in mind.
Own the full release cycle from development to deployment.
What you will need?
3+ Years of experience as a software engineer working on backend applications.
Advanced knowledge of Python (preferably, the Django framework) and relational databases.
Experience with agile, test-driven development, continuous integration, and automated testing.
Experience with building, modifying, and extending API endpoints (REST or GraphQL) for data retrieval and persistence.
Experience with the full software development life cycle, including requirements collection, design, implementation, testing, and operational support.
Excellent verbal and written communication, teamwork, decision making and influencing skills.
Experience with scrum or other agile software development methodology.
Hustle. Thrives in an evolving, fast-paced, ambiguous work environment.
Bonus if you have
Experience working in the eCommerce domain.
Experience with AWS technologies like Elastic Beanstalk, Amplify, etc.
- Strong proficiency with JavaScript
- Knowledge of Node.js and frameworks available for it
- A good understanding of the nature of asynchronous programming, its challenges, and workarounds
- Good understanding of server-side templating languages
- Good understanding of server-side CSS preprocessors
- Basic understanding of front-end technologies, such as HTML5, and CSS3
- Understanding of accessibility and security compliance
- Experience in user authentication and authorization between multiple systems, servers, and environments
- Proficiency in API integrations
- Understanding of fundamental design and architecture principles to scale an application
- Understanding differences between multiple delivery platforms, such as mobile vs. desktop, and optimizing output to match the specific platform
- Creating database schemas that represent and support business processes
- Implementing automated testing platforms and unit tests
- Proficient understanding of code versioning tools, such as Git
- A degree in any discipline
- Good communication and team skills
- Ability to listen to the requirements of team members and clients and translate them into great solutions
- Well versed in Core Java, OOPs concepts, collections, multi-threading, concurrency, lambdas, and streams.
- Hands-on knowledge of Spring Core, MVC, JPA, Security, transaction
- Working knowledge of REST API designing as well as development, using Spring.
- Exposure to Spring Boot, Docker, Kubernetes, OpenShift for the microservices environment.
- Savvy with SQL and database concepts.
- Ability to use frameworks like JUnit, Mockito, etc., for implementing unit testing.
- Sound understanding of code versioning tools, such as Git/bit bucket with Maven.
- Should have worked in a CI/CD environment with TeamCity/Jenkins.

