MERN Stack Developer

Job Role: Sr. Full Stack Developer

Experience- Min 6 Years

Location-Bangalore

Company Profile- https://www.wissen.com/

Domain 

Fintech, Banking, Capital Markets, Investment Banking 

Job Summary 

We are looking for a highly experienced Senior Full Stack Engineer with strong hands-on expertise in Java, Spring Boot, AWS,React, and DynamoDB. The ideal candidate will have a strong background in building secure, scalable, high-performance applications for financial services, with experience in regulated environments such as banking, capital markets, or investment banking. 

Key Responsibilities 

• Design, develop, and maintain scalable backend services using Java and Spring Boot. 
• Build responsive and reusable user interfaces using React. 
• Design and optimize data models and access patterns in DynamoDB. 
• Develop RESTful APIs and integrate them with front-end and downstream systems. 
• Work on microservices-based architecture and cloud-native application design. 
• Collaborate with product managers, business analysts, architects, QA, and DevOps teams to deliver business-critical solutions. 
• Ensure application security, performance, reliability, and maintainability. 
• Participate in code reviews, architecture reviews, and design discussions. 
• Troubleshoot production issues and support enhancements in live environments. 
• Follow SDLC, Agile, and DevOps best practices in a fast-paced financial services environment.
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Required Skills 

• 8+ years of experience in software development. 
• Hands-on experience working on React, AWS cloud environment and DynamoDB.  
• Proficiency in Java, J2EE, Spring, Hibernate, REST API, Microservices.  
• Experience in developing applications using J2EE Design Patterns and AWS services. 
• Strong problem-solving skills and attention to detail. 
• Excellent communication and teamwork skills. 
• 
  
• Qualifications 
• Bachelor’s or Master’s degree in Computer Science, IT, or a related discipline. 
• Proven experience delivering enterprise-grade applications in regulated financial environments. 

Role Overview

We are looking for a passionate Junior Full Stack Developer with strong expertise in React.js and SharePoint development. The ideal candidate should have hands-on experience building modern web applications, customizing SharePoint solutions, and working with Microsoft technologies.

Azure cloud exposure is preferred as an added advantage.

Key Responsibilities

• Develop modern, responsive, and scalable web applications using React.js
• Build and customize SharePoint Online solutions and components
• Develop reusable frontend components and integrate APIs
• Work with SharePoint Framework (SPFx), lists, libraries, forms, and workflows
• Collaborate with backend developers, QA teams, UI/UX designers, and stakeholders
• Write clean, maintainable, and efficient code following best practices
• Troubleshoot and resolve application issues and performance bottlenecks
• Participate in Agile/Scrum ceremonies and development activities
• Support deployment and maintenance activities

Required Skills

Primary Skills

• Strong hands-on experience in:
• React.js
• JavaScript (ES6+)
• HTML5
• CSS3
• SharePoint Online
• SharePoint Framework (SPFx)

SharePoint Skills

• Experience with:
• SharePoint Lists & Libraries
• Power Automate workflows
• SharePoint customization and administration
• Microsoft 365 ecosystem

Additional/Preferred Skills

• Exposure to Microsoft Azure services
• Basic knowledge of:
• Azure App Services
• Azure Active Directory (Entra ID)
• Azure Functions
• Knowledge of REST APIs and API integration
• Familiarity with Git/version control systems

Preferred Qualifications

• 1–3 years of relevant experience in React and SharePoint development
• Understanding of Agile development methodologies
• Good problem-solving and debugging skills
• Strong communication and collaboration abilities
• Knowledge of Node.js or .NET is an added advantage

Nice to Have

• Experience with TypeScript
• Knowledge of CI/CD pipelines
• Microsoft certifications related to SharePoint or Azure

• Own and Maintain our interface. Built in Go, React and an event-driven architecture under the hood
• We work with complex data types and relations. Design our database (postgres) and maintain our S3 buckets.
• Build an infra which will work super-fast on cloud servers and runs reliably on-prem
• Develop a user-centric platform by helping us with ruthless prioritization of features
• Have an eye for detail especially when it comes to visual appeal
• 
  

What you bring to the table

• You have full-stack experience with relevant technologies (Go, React, Typescript)
• You know how to go from 0-to-1
• You have strong communication skills
• You thrive in a collaborative team setting

OpenGov is home to an exceptional team - passionate about our mission to power more effective and accountable government. By bringing the OpenGov Cloud to our nation's state and local government, we’re transforming communities so they can thrive! 

Imagine yourself being able to help small business owners open their doors faster, ensuring our tax dollars are accounted for, creating safer infrastructure, modernizing the permitting process, and assisting with disaster recovery. The work you do here every day has a meaningful impact on people's lives!

🌟 OpenGov is a 2023 Top Workplaces USA award winner and a Forbes America's Best Startup Employer 🌟

Join our smart, fun, and humble team to experience the most rewarding career of your life!

Job Summary:

As a  Software Engineer II  at OpenGov, you'll build best-in-class SaaS solutions that enable efficiency, transparency, and accountability within government agencies. You'll be a key member of our engineering team, delivering new features and improvements in a fast-paced, agile environment using modern technologies, including ReactJS, Javascript, GraphQL, and NodeJS.

A typical day in this role would provide opportunities to design, implement and optimize complex applications for speed and scalability, and resolve various unique technical challenges. Strong collaboration skills with the product, UX, and platform engineers coupled with the ability to execute quickly will enable your success.

Responsibilities:

• Develop, test, and deploy high-quality software with minimum supervision
• Write clean, efficient, and well-documented code following industry best practices.
• Troubleshoot, debug, and resolve complex technical issues.
• Contribute to continuous improvement and operational excellence 
• Participate in code reviews to ensure code quality and adherence to coding standards.
• Stay up-to-date with emerging technologies and industry trends to drive innovation within the team
• Contribute to OpenGov’s Engineering culture of innovation, leading-edge technology adoption and quality

Requirements and Preferred Experience:

• BA/BS in a computer-science-related discipline or equivalent experience required
• 3+ years of professional experience in developing cloud native applications.
• Proficiency in Java or C++ or C# or equivalent program language is required.
• Proficiency in Python, JavaScript, ReactJS, and NodeJS is required 
• Proficiency in data structures, database concepts, algorithms and observability is required
• Working knowledge of event-driven architecture and Kafka preferred
• Working knowledge of ElasticSearch/OpenSearch preferred

What makes OpenGov unique

» Leadership: CEO Zac Bookman (MPA from Harvard and JD from Yale) is truly a mission-driven CEO. He was named one of the 100 most Intriguing Entrepreneurs by Goldman Sachs, a Tech Pioneer by the World Economic Forum, and SF and Silicon Valley Business Times' 40 under 40 class of 2018!

» Growth: Record breaking growth with 1,800+ governments (and counting) using our products. Click here for read more.

» Culture: Winner of 2023 Top Workplaces USA award, Awarded Top 25 Cloud Companies to Work For, Winner of Forbes 2022 Best Startup Employers, 50 Best Workplaces award. Check out our Careers Video!

» Product: Named to the GovTech 100 (seven consecutive years), we are the leader in cloud software for our nation's cities, counties, and state agencies.

» Mission Driven: We are a technology company with a passion for the mission. We're powering more effective and accountable government.

Come join us and make a positive social impact!

OpenGov is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.

Title: Java FullStack Developer

Experience: 4+ years

Work Location: Pune/ Bangalore/ Chennai 

Notice Period: Immediate to 30 Days Max

Key Skills: Java, Angular Mobile, Ionic, Hybrid Mobile, React, Accelerator, Objective-C, UI Design, SOAP/React/SOA

Requirements:

• Looking for candidates with BE/MCA/M.Tech
• Experience of Core Java, JSP, Servlets, HTML5, CSS3, Vanilla JavaScript, jQuery.
• 4-6 years of strong experience in any of the hybrid mobile tools/platforms like Angular Mobile / Ionic
• Hands on experience in Spring boot and Microservices architecture
• Must have good experience in building feature-rich customer facing mobile applications using Accelerator, Java, XML and Objective-C.
• Good Experience in Javascript
• Should have experience in UI design, HTML, CSS for mobile platform.
• Should have experience in SOA, REST, SOAP etc.,
• Preferred experience in Angular/React/any front-end web development framework.
• Must have worked in Agile framework model with team collaboration.

We are seeking an experienced MERN Stack Team Leader to join our team. The successful candidate will be responsible for leading a team of developers in designing, developing, testing, and deploying web applications using the MERN stack. The MERN Stack Team Leader will be responsible for ensuring that the team meets project deadlines, stays within budget, and produces high-quality code that meets the client's requirements. This position requires strong leadership skills, technical knowledge, and the ability to work in a fast-paced environment.

Key Responsibilities

• Manage a team of developers and oversee the development of web applications using the MERN stack
• Assign tasks to team members and ensure that they are completed on time and within budget
• Participate in the design, development, and testing of web applications using the MERN stack
• Collaborate with clients to gather requirements and ensure that their needs are met
• Ensure that the team follows best practices in software development, code review, and testing
• Identify and mitigate project risks
• Communicate project status to stakeholders and management
• Mentor and coach team members to help them grow and develop their skills
• Stay up-to-date with emerging trends and technologies in web development

Qualifications

• Bachelor's degree in Computer Science or a related field
• At least 4 years of experience in web development using the MERN stack
• At least 8 yr experience in Development
• Strong knowledge of MongoDB, Express.js, React.js, and Node.js
• Excellent communication and interpersonal skills
• Strong problem-solving and analytical skills
• Ability to work in a fast-paced environment and manage multiple projects simultaneously

If you have a passion for leading a team of developers to build cutting-edge web applications using the MERN stack, we encourage you to apply for this exciting opportunity.

About Klenty

Klenty is a Software Product company operating in the Sales Engagement category.

One of the fastest growing SAAS startups in the sales engagement space, Klenty is headquartered in California and operates from Chennai, India.

Klenty’s Sales Engagement Product helps thousands of sales teams automate all the repetitive activities involved in the sales process like sending emails, follow-ups, tracking engagement metrics, etc - so that the sales team can focus more on activities like building relationships and closing deals.

With over 3000 customers all over the world, we are on a mission to transform every B2B Sales team into an unstoppable force

Join us in building the future of sales engagement software

Our project entails implementing our pre-approved UI, constructing our API, connecting the two, and setting up our server infrastructure. This includes all associated areas such as database and architecture design.

Roles and Resposibilities

• Design and implementation of the overall web architecture.

• Flawless implementation of our approved user interface.

• Design and deployment of our database used in online and offline executions and construction of our REST API.

• Integrating with third-party APIs and existing frameworks.

• Design and implementation of continuous integration and deployment.

• Providing improvements to the product being supported.

• Actively participated in release and sprint planning, artifact creation, sprint testing, regression testing, demonstrations, retrospectives, and solution releases.

• Developing and adhering to best practices for developing applications and continuously contributing to team performance improvement and collaboration.

• Design, code, test, debug, maintain, and document programs.

• Writing unit tests to continually improve the quality of our ability to introduce features at a rapid pace.

• Programming, updating, and managing server-side code.

• Working closely with other developers to maintain structured code.

• Continuously improve the tribe’s services to achieve technical excellence and pay off the technical debt over time.

Required Skills

• At least 3 years of experience with: Relevant back-end programming

• in NodeJS, ReactJS, ExpressJS, JavaScript

• Database design and management, including being up on the latest practices and associated versions.

• Server management and deployment for the relevant environment

• Familiarity with a relevant and globally supported framework—both front-end and back-end.

• Ideally, familiarity with CSS pre-processors, bundlers, and associated languages/syntaxes/libraries

• Thorough understanding of user experience and possibly even product strategy.

• Experience implementing testing platforms and unit tests

• Proficiency with Git

• Experience with agile and/or DevOps processes and tools (e.g., JIRA,) Ability to translate software requirements into working and maintainable solutions within the existing application frameworks.

• Excellent knowledge of relational databases. Excellent skills in DB schema design.

Skills:- MongoDB, Express, React.js, NodeJS (Node.js), Amazon Web Services (AWS), Javascript, CI/CD, Redis, Elastic Search and Heroku

Industry

Information Services

Employment Type

Full-time

Roles and Responsibilities:

• Understand product requirements and be able to quickly turn around a functional prototype for internal review and further refinement.
• We are currently using MERN & Flutter technology for our product. You should be acquainted to this tech stack or should be able to grasp immediately.
• Develop API based architecture in order to ensure the business growth and integrational capabilities of product.
• Designing and developing REST APIs using MongoDB with its Security compositions
• Develop the Mobile UI / Back-end features using Flutter / Dart programming language.
• Creating and configuring EC2 instances and securing a connection with MongoDB Cloud database
• Should be adapt to version control systems like GIT / GITHUB

Requirements

• Minimum 2+ years' experience as a software developer.
• Highly experienced with backend programming languages - NodeJs or Java etc, Highly experienced with front-end programming languages - HTML, CSS JavaScript, etc Proficient experience using - advanced JavaScript libraries and frameworks.
• Familiarity with Git.
• Experience consuming API endpoints.
• Good to have - Kafka/queuing system
• Should be well-versed in using multiple Databases - SQL/NO SQL.
• Should have experience using in- memory Data Bases-Redis.
• Experience with Unit-Testing.
• Experience building web applications with responsive design.
• Experience with Node.js and/or other server-side JavaScript technologies and tools.
• Strong knowledge of design principles, user interfaces, web standards and usability.
• ES6 React JS/JSX, Redux, Web pack, Immutable.js .