Sr. MERN Stack Developer

Job Title: Software Development Engineer 2 (SDE 2) – React / Next.js / React Native

Location: Remote

Job Type: Full-TimeAbout the Role

We are looking for a passionate and skilled SDE 2 with strong experience in React.js and Next.js, and an eagerness to contribute to mobile app development using React Native. As a core member of our frontend team, you'll play a critical role in building scalable web applications and delivering a seamless mobile experience.Responsibilities

• Design, develop, and maintain complex frontend applications using React.js and Next.js
• Collaborate with designers and backend engineers to implement responsive, high-quality UI/UX
• Participate in architectural decisions and contribute to improving development workflows
• Contribute to the development of cross-platform mobile apps using React Native
• Write clean, maintainable, and well-tested code
• Perform code reviews and mentor junior engineers as needed
• Stay up to date with the latest trends and best practices in frontend and mobile development

Requirements

• 3–5 years of experience in software development, with a focus on frontend technologies
• Strong proficiency in React.js and Next.js
• Good understanding of JavaScript, TypeScript, and modern frontend tooling (Webpack, Babel, etc.)
• Experience with state management libraries (Redux, Zustand, Recoil, etc.)
• Familiarity or hands-on experience with React Native or willingness to work on mobile apps
• Knowledge of RESTful APIs and frontend-backend integration
• Experience with Git and modern CI/CD pipelines
• Excellent problem-solving, debugging, and analytical skills
• Strong communication and team collaboration abilities

Nice to Have

• Experience with SSR and performance optimization in Next.js
• Familiarity with native mobile development (Android/iOS)
• Knowledge of testing frameworks like Jest, React Testing Library, Detox, etc.
• Experience with app deployment to App Store / Play Store

Job Description – Sr. Full Stack Developer

Summary

You will be responsible for the full software development Lifecyle.

Core Accountabilities

• Motivate, develop, coach, and formally appraise the Software Development team.
• Monitor & co-ordinate any management information and capacity relating to the work of the team.
• Responsible for leading the software development team and providing technical guidance.
• Responsible for full stack, architectural, solution design specification and documentation.
• Responsible for the design, development, modification, maintenance, testing and deployment.
• Develop fully integrated back-end to front-end innovative solutions.
• Design, develop and maintain database solutions associated to data driven platforms.
• Develop to high quality coding standards.
• Responsible for project version control, coding standards, branching strategy and deployment.
• As part of the full development life cycle you will be responsible for continuous integration testing, Unit Testing and Performance Testing.
• Provide advanced technical support escalated from the development support team for all Voyager systems, solutions, and data sets.
• Scope and define detailed product backlog item descriptions that feed into sprint planning.
• Provide effective technical analysis, design requirements and relevant documentation.
• Using appropriate tools to define and communicate the required solution. These may include user journeys, prototypes, and wireframes.
• Coordinate release and sprint planning & conduct daily scrum meetings.
• Develop and maintain a thorough and up-to-date working technical knowledge of digital solutions and the Voyager Worldwide product suite.
• Develop and maintain a detailed technical understanding of our products, systems, technologies, architecture, and data sets.
• Develop and maintain a thorough and up-to-date working technical knowledge and understanding of AI, ML and RPA technologies.
• It should be noted that the above list of main duties and responsibilities is not necessarily a complete statement of the final duties of the post.

Qualifications & Experiences

• 8+ years’ software engineering experience in developing data driven based software solutions.
• 2 years’ leading end to end full stack design, development and implementation.
• Excellent working technical knowledge and understanding of AI, ML and RPA technologies.
• C#.Net: i.e. (.Net Frameworks, WPF, WCF, MVC, MVVM, XAML, Xamarin)
• Python: i.e. (TensorFlow, Keras, Theano, Scikit-learn, PyTorch, NumPy, Pandas)
• JavaScript: i.e. (ES6, Node.js, NPM, Sails.js, Ember.js, React, Mocha, Electron)
• JavaScript framework experience (e.g., Ember, React, Angular)
• jQuery, CSS, and HTML
• Excellent working knowledge and understanding of version control systems such as SVN, TFS & GIT.
• Strong SQL Database design and programming skills.
• Excellent working knowledge and understanding of project management tools such as VSTS DevOps

We are a Business Process Management Solutions & Services Company based out of Bangalore, looking 

for dynamic and self-motivated Developer, to help grow our business by building products that pushes 

technology to new heights. Candidates should possess a sense of ownership and pride in his/her 

performance and its impact on the company’s success.

Deliverables

• Understand requirement through discussions with Business Analyst / Product owner/ Client, or by 

studying / analyzing the Functional Specification Document (FSD), and convert the requirements in 

to technical implementations using technical documentation and unit test cases

 Writing code (server side and client side) with Node JS, React JS and experience with any database 

like MSSQL/My SQL/Pg SQL/Oracle/Mongo DB

• Code technical implementations based on approved technical designs 

• Should have capacity to take control of entire project.

• Design database.

• Prepare technical documents, architecture, design etc.

Core Competencies

• A sense of ownership and pride in his/her performance and its impact on the company’s success

• Understanding of Software Development Life Cycle and Agile methodologies.

• Technical Skills to work with Reactjs, Redux, Nodejs, Javascript & any RDBMS.

• Expertise in Git, SVN.

• Knowledge about ORM.

• Should have sound knowledge of React JS and Node JS.

• Writing clean, readable, and easily maintainable code.

• Good oral and written communication skills.

• Other required soft skills to work in a team.

• Support team mates and enhance their capabilities.

Qualification

• Any bachelor degree

• 5+ years of relevant experience

Other Details

• 5 days working – Monday to Friday

• Office Time – 9 30am to 6 30pm

• Work Mode – Work from office

• Preferably looking for immediate joiners

Requirement

1. 2+ Years of development experience in the full stack development (preferred MERN technology stack).
2. should be proficient in working with technologies like JavaScript, CSS, and JS with framework like NodeJs and ReactJS.
3. Strong skills and experience with programming, design, and architecture, and familiarity/experience with AWS and other cloud technologies.
4. Good Knowledge of APIs is a must.
5. Should have good knowledge of databases like Linux.
6. Experience working in an Agile/Scrum environment
7. Keen interest in emerging technologies with an aptitude to learn and adapt.
8. A basic understanding in  Java is a plus.

Responsibilities:

1. Should be able to work independently once proper guidance is provided.
2. Knowledge of professional software engineering practices & best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations
3. Ensure timely completion of development activity.
4. Prepare training documents and provide training to internal teams on tools.
5. Consult, design, and develop well-structured, scalable in-house tools.
6. Should be able to write optimized business logic for business functions.

At Cypherock, We are disrupting the current financial system by increasing the adoption of Blockchain-based digital assets through better key management solutions. We build "Worlds' first products" from India, work at the intersection of Blockchain, Security, Embedded Hardware and Cryptography, and have worked with companies like Google, Blockgeeks, Samsung, Lockheed Martin, Apollo Munich, Bank of America amongst others.

As the primary person responsible for everything Blockchain in the company, we think it will be a great fit if -

1. You love everything Crypto and are passionate to create the World's safest Crypto wallet.
2. You have MERN stack & DevOps experience on AWS.
3. You have reasonable open-source development experience and have shipped production-ready code.
4. You can commit for at least 6 months and you are ideally in your 4th year of college and willing to join full time after the internship if mutually agreed.

If we decide to work together, we believe you would be a key team member who helps in the mass adoption of Crypto for the first billion users.

• Web application development experience in HTML5, CSS3, Javascript (including new ES features), Python
• Hands-on experience in any one of the python-based backend frameworks like Django or Flask or Pyramid along with end to end testing
• Hands-on experience in building high performant React applications
• Hands-on experience working with Object Oriented JavaScript (OOJS), JavaScript libraries and their practical uses in building complex interactive experiences
• Hands-on experience working with TDD in JS with the help of frameworks like Mocha, Chai, Jest, Enzyme, React Testing Library etc.
• In depth knowledge of SQL is a must. SQL Technologies that are desired are MySQL, PostGres, Oracle
• Experience in state management libraries like Redux and MobX
• Good understanding of asynchronous request handling, partial page updates, and AJAX
• Familiarity with various component libraries and design systems
• Proficient in using media queries and CSS frameworks like bootstrap or foundation for implementing responsive web design patterns in the applications
• Knowledge of common JavaScript design patterns
• Experience in owning Code Quality and Code Review processes
• Experience on Node.js is an advantage
• Work "in the trenches" with junior developers to implement large features that wow our clients
• Partner with Managers, Business Analysts, and test analysts to develop realistic implementation plans with a focus on quality, sustainability, and delivering value to our clients
• Stand up for coding best practices that ensure quality products: automated testing, unit testing, agile development, continuous integration, code reviews, and technical design
• Improve technical skills of self and the team
• Research industry trends and web technologies, and promote adoption of best-in-class web tools and technologies
• Understand client business issues and actively participate in designing solutions and features that meet client needs
• Take initiative to advance the quality, responsiveness, architecture, or design of our solution, if you want to make it happen you can.
• Excellent organizational and task management skills
• Strong oral and written communication skills
• Ability to work in global cross-office teams
• Fluency in English is required

Roles and Responsibilities

1. Computer science graduates would be preferred

2. Should have at least 1 year of experience as a software developer in ReactJS

3. Should be a contributor to the software development process and part of an software team

4. Can keep up to date with developments in (open source) frontend libraries, frameworks, and software development practices

5. In-depth knowledge of ReactJS, Redux, Flux, and JavaScript (ES6)

6. In-depth knowledge of Express.js and Node.js

7. Should have been working on React for at least 12 months (90% of the time)

8. Good problem-solving skills

9. Experience in Mongoose & MongoDB is a plus

10. Experience with the testing frameworks for JavaScript is a plus

11. Experience with JS module bundlers like Web Pack & Rollup

12. Experience with Babel as a compiler

13. Experience with agile software development techniques is a plus

Desired Candidate Profile

Computer science graduates preferred

• Experience in software / web application architecture, estimates, design and development experience
• Knowledge of formal methods and techniques in software development
• Experience / Knowledge in the following technologies/languages/libraries/frameworks:
  • Primary Experience in C#, NodeJS and React JS.
  • Add on experience in HTML5, CSS, jQuery, JSON, API, Angular JS, AWS / Azure.
  • Experience with Version Control Software (GIT)

As a core member of the Software Development team, you will be responsible for the architecture, coding, development, testing and release of customer applications hosted both on-premise and on-cloud. Candidates with proven experience in both Frontend and Backend Development (predominantly Backend Development) with prior experience in deploying applications on AWS/Azure cloud will be preferred.

You will be leading a small team of developers (not more than 3 at a time) on a given project, and be a client-facing SPOC to work with the client and meet stringent deadlines. You will be responsible for Coding and Development with a code coverage of minimum 90%. You will adhere to coding and security standards and ensure that your delivery is secure and free from any critical, high and medium-rated vulnerabilities.