
Responsibilities:
- Develop and maintain high-quality, efficient, and scalable backend applications.
- Participate in all phases of the software development lifecycle (SDLC)
- Write clean, well-documented, and testable code adhering to best practices.
- Collaborate with team members to ensure the successful delivery of projects.
- Debug and troubleshoot complex technical problems.
- Identify and implement performance optimizations.
- Participate in code reviews
- Hands-on experience with Springboot, Java 8 and above.
- 5-7 years of experience developing Java applications.
- Knowledge about at least one messaging system like Kafka, RabbitMQ etc.
- Required React developer requirements, qualifications & skills:
- Proficiency in React.js and its core principles
- Strong JavaScript, HTML5, and CSS3 skills
- Experience with popular React.js workflows (such as Redux)
- Strong understanding of object-oriented programming (OOP) principles.
- Experience with design patterns and best practices for Java development.
- Proficient in unit testing frameworks (e.g., JUnit).
- Experience with build automation tools (e.g., Maven, Gradle).
- Experience with version control systems (e.g., Git).
- Experience with one of these databases – Postgres, MongoDb, Cassandra
- Knowledge on Retail or OMS is a plus.
- Experienced in containerized deployments using Docker, Kubernetes and DevOps mindset
- Ability to reverse engineer existing/legacy and document findings on confluence.
- Create automated tests for unit, integration, regression, performance, and functional testing, to meet established expectations and acceptance criteria.

About Wissen Technology
About
The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains.
With offices in US, India, UK, Australia, Mexico, and Canada, we offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.
Leveraging our multi-site operations in the USA and India and availability of world-class infrastructure, we offer a combination of on-site, off-site and offshore service models. Our technical competencies, proactive management approach, proven methodologies, committed support and the ability to quickly react to urgent needs make us a valued partner for any kind of Digital Enablement Services, Managed Services, or Business Services.
We believe that the technology and thought leadership that we command in the industry is the direct result of the kind of people we have been able to attract, to form this organization (you are one of them!).
Our workforce consists of 1000+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like MIT, Wharton, IITs, IIMs, and BITS and with rich work experience in some of the biggest companies in the world.
Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.
Connect with the team
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We are looking for a Node.js Lead Developer responsible for managing the interchange of data between the server and the users. Your primary focus will be the development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front end. You will also be responsible for integrating the front-end elements built by your co-workers into the application. Therefore, a basic understanding of front-end technologies is necessary as well.
As a MERN Stack Developer / Software Architect, you will play a crucial role in the architecture, development, and leadership of our digital products. You will collaborate closely with cross-functional teams to create exceptional user experiences, while also ensuring the scalability, security, and performance of our applications.
Responsibilities:
- Architecture and Technical Leadership: Design and develop the architectural roadmap for the website and mobile app. Lead and mentor a team of 8-9 MERN Stack developers, providing technical guidance, code reviews, and best practices to ensure high-quality solutions.
- Full Stack Development: Hands-on contribution to the development of complex features and functionalities using the MERN (MongoDB, Express.js, React, Node.js ) stack. Implement robust and maintainable code that aligns with industry standards.
- Scalability and Performance: Collaborate with the team to optimize application performance, ensuring that the platform can handle increased traffic and usage while maintaining a seamless user experience.
- Code Quality and Best Practices: Enforce coding standards, conduct regular code reviews, and implement best practices for software development. Ensure that the team follows coding, testing, and documentation standards consistently.
- Technical Evaluation: Evaluate and adopt new technologies, tools, and frameworks that can enhance the development process and overall product quality.
- Collaboration: Work closely with Product Managers, Designers, and other stakeholders to translate business requirements into technical solutions. Collaborate effectively with cross-functional teams to deliver on time and within scope.
- Problem Solving: Troubleshoot complex technical issues and provide innovative solutions to challenges that may arise during the development lifecycle.
- Continuous Learning: Stay updated with the latest trends, technologies, and best practices in the MERN stack and software architecture domain. Share knowledge and promote a culture of learning within the team.
Requirements:
- Bachelor's degree in Computer Science, Engineering, or related field. Master's degree is a plus.
- 7-10 years of professional experience in software development, with a strong focus on MERN stack development.
- Proven experience in designing and implementing scalable, high-performance web applications and mobile apps.
- Solid understanding of software architecture principles and design patterns.
- Previous experience in a leadership or technical mentorship role.
- Strong proficiency in MongoDB, Express.js, React, and Node.js .
- Experience with cloud platforms (e. g., AWS, Azure) and DevOps practices.
- Excellent problem-solving skills and a proactive attitude towards addressing challenges.
- Effective communication and collaboration skills.
- Prior experience in the health and wellness industry is a plus.
About the role:
We're looking for a seasoned backend specialist skilled in Adobe Experience Manager (AEM) and robust Java development. The role encompasses crafting and maintaining AEM templates, components, and integrations while upholding clean coding practices.
Responsibilities:
AEM Development & Maintenance:
- Develop and maintain AEM templates, components, and workflows.
- Collaborate with front-end teams to ensure seamless integration of web components into AEM.
- Implement and manage content structures within the AEM platform, including content types, taxonomies, and metadata.
Java Development:
- Write clean, scalable, and maintainable Java code to enhance the backend capabilities of AEM.
- Optimize performance of AEM instances, leveraging Java best practices and tools.
- Work with other Java-based tools and frameworks that integrate with the AEM ecosystem.
System Integration:
- Integrate AEM with other enterprise systems, databases, and third-party services using APIs, web services, or other methods.
- Ensure data consistency and reliability across integrations.
- Ensure backend solutions adhere to clean coding practices.
- Conduct and participate in regular code reviews to maintain code quality.
- Stay updated on the latest AEM patches and updates, and ensure timely application for security and performance.
Performance & Scalability:
- Monitor AEM backend performance and optimize as necessary to ensure smooth operation.
- Work with infrastructure teams on scaling solutions, ensuring the AEM platform can handle growth in traffic and content.
- 8 years’ experience in development, with atleast 4+ years in AEM
- Strong expertise in Java with a focus on backend development.
- Proven experience working with Adobe Experience Manager (AEM) and understanding of its architecture and components.
- Proficiency in developing and managing OSGi components and services, with an understanding of OSGi configurations, lifecycle, and modularity aspects.
- Deep knowledge of JCR standards, including experience with node structures, versioning, and query languages like XPath or SQL2.
- Experience with AEM built in and exgternal search engine
- Knowledge of clean coding practices and principles with a track record of applying them in past roles.
- Familiarity with RESTful services, and integration patterns with AEM.
- Strong understanding of version control systems, preferably Git.
- Knowledge of continuous integration and continuous deployment (CI/CD) pipelines and tools.
- Comfortable with server configurations, caching strategies, and optimizing AEM dispatcher setups.
- Knowledge of CDN.
- Maintain code quality through regular code reviews, unit testing, and following established best practices.
- Stay updated with the latest industry trends and incorporate them into projects as deemed fit.
- Good communication including written, diagrammatic, and oral to unwind complexities in solutions to technical and non-technical personnel.
- Strong analytical, critical thinking, and problem-solving skills.
- Keep up with the latest trends, be a disruptive thinker and have experience of driving cultural change in organizations.
- Passionate innovator.
- Self-motivated and capable of leading initiatives with little or no supervision.
- Flexible to meet changing requirements and priorities.
- Good inter-personal skills combined with willingness to listen and learn.
- Able to react positively under pressure to deliver solutions in a timely manner.
- Enjoy results-oriented and thought-provoking work with a strong desire to progress career.
- Able to work in a global, multi-cultural environment.
- Able to express compassion and have engineering empathy.
- Willing to travel as required by role, when needed.
Academic requirements
- Bachelor's Degree in Management Information Systems, Computer Science, or related computer engineering degree is preferred but relevant work experience and proven background is foremost.
What is Redink?
Redink is an Edutech platform that enables schools and teachers to efficiently reduce their workload by automating them using a single app and thereby identifying students learning gaps and improving students’ outcomes. Recently awarded as the “Best Classroom Management App” and also selected for the Nasscom 10K Startups incubation program, Redink is ready to create a whole new Education Ecosystem in our Fast-growing world.
What Are We Looking For?
Redink is looking for a Sr.BackEnd Developer (CTO) - Fullstack
Technologies - Node.Js & React.Js
Experience - Minimum 3 - 5 years as CTO in startups.
Roles And Responsibilities
- Work across the stack from a code commit to running it in production, with the end goal of delivering the best possible experience for the user
- Design, develop and test features from inception to rollout
- Write high-quality code that is scalable, testable, maintainable and reliable
- Independently own and drive new features from scratch
- Work in an Agile environment and facilitate agile practices
- Champion best practices and cross-functional skill development
- Mentor and guide junior team members
- Cultivate talent and bring out the best in your team members
- Continuously improve by working on and providing feedback.
Mandatory Skills
- Experience working with NodeJS on the backend and ReactJS on the frontend
- Strong knowledge of creating scalable REST APIs
- Working experience with databases like MongoDB, Redis and Relational databases
- Strong understanding of Object-Oriented Programming and/or Functional Programming concepts
- Past experience tackling scaling issues is preferred
- Experience practicing Agile software development methods is preferred.
What Really Gets Us Excited About You?
- Experience in working with product-based start-up companies
- Knowledge of working with SAAS products.
- Experience with Node.js and React.js is mandatory.
- Exposure to databases like MongoDB, Redis, and/or any Relational databases is preferred.
What Do We Offer?
Interesting Work |
We hire curious trendspotters and brave trendsetters. This is NOT your boring, routine, cushy, rest-and-vest corporate job. This is the “challenge yourself” role where you learn something new every day, never stop growing, and have fun while you’re doing it.
Tribe Vibe
| We are more than colleagues, we are a tribe. We have a strict “no a**hole policy” and enforce it diligently. This means we spend time together. We are a diverse and distributed team, but we like to stay connected.
Bragging Rights
| We are dreamers and dream makers, hustlers, and honeybadgers. Our efforts pay off and we work with the most prestigious brands, from big-name retailers to airlines, to professional sports teams. Your contribution will make an impact with many of the most recognizable names in almost every industry including Chase, The Miami HEAT, Cisco, Shell, Express, Riot Games, IcelandAir, Morningstar, and many more!
A Seat at the Table
| One Team One Dream is one of our values, and it shows. We don’t believe in artificial hierarchies. If you’re part of the tribe, you get a seat at the table. This includes unfiltered access to our C-Suite and regular updates about the business and its performance. Which, btw, is through the roof, so it’s a great time to be joining.
Mandatory Skills:
Minimum 3+ years of experience
Solid and proficient skills in Java, Spring Framework, JDBC
Solid and proficient skills in Angular 6+
Strong foundation in Restful design practices
Experience in Unit Testing, Data Mockup and Automation Test
Strong communication
Knowledge of Control M
Good to have:
Knowledge of Scrum and Agile
Knowledge of DevOps tooling (e.g., Jenkins, Git, Maven)
Knowledge of basics of Cloud Computing
Knowledge of Python
Knowledge of Jenkins
Location: Hybrid / Remote
JD of Java Full Stack Developer:-
Java 8 / java 11
o Strong on OOPS concepts / not theoretically, should be able to analyze the outcome of a code snippet and also should have an ability to write code during the interview
o Should be well versed with the key features of Java 8 / Java 11
o Some of the concepts to mentions would be
§ Upcasting / downcasting / exception handling
JUNIT5 – Mockito / PowerMock
JPA & Hibernate
o Should be well versed with Java persistence and key concepts, to mention a few as below
o First level cache
o Second level cache
o N+1 problem
Microservices
o Should be well versed with the design patterns, to mention few such as
§ Aggregator
§ Circuit breaker
§ CQRS
o Should be able to explain a micro-service for CURD operations with spring boot
o Should be well versed with the HTTP codes
Splunk / Kibana
· Frontend tools:- Angular/React/Nodejs.
We are 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.
What you’ll do:
• 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
What you’ll need:
• Proven experience as a Full Stack Developer or similar role
• Experience as a node.js developer
• Experience as a React Native Developer
• Experience in handling build systems, deployments, and cloud systems
• Experience developing desktop and mobile applications
• Knowledge of multiple front-end languages and libraries (e.g. JavaScript, XML, jQuery)
• Knowledge of multiple back-end languages (e.g. C#, java, etc) and JavaScript
frameworks (e.g. Angular, React, Node.js)
• Familiarity with databases (e.g. MySQL, MongoDB), web servers (e.g. Apache)
• Excellent communication and teamwork skills
JOB RESPONSIBILITIES:
Software Development
- Involve in full software development life cycle for frontend and backend systems
- Propose software development planning and design according to project timeline
- Develop/enhance the software & API by using following technologies/tools
- Visual Studio 2016 and above
- .NET Core & Microservices
- Microsoft SQL Server 2012 and above
- JavaScript, CSS & HTML5
- Swagger
- Manage database systems
- MS SQL Or PostgreSQL
Support
- Standby support for Production issue
- Attend to Production issue within SLA
- Investigate, fix and deploy reported bug/issue/error
Research and development
- Implement new technology to improve efficiency and business process
Security and Compliance
- Secure systems with latest security updates
QUALIFICATIONS
- Degree or at least diploma in Computer Science, Information Technology, or Management Information Systems major
OTHER REQUIREMENTS
- At least 4 -5 years’ experience in IT.
- 3 years’ and above experience with good programming skills can be considered
- Cloud technologies and microservices framework understanding and experience would be advantage but not critical
What is the role?
You will be responsible for developing and designing front-end web architecture, ensuring the responsiveness of applications, and working alongside graphic designers for web design features, among other duties. You will be responsible for the functional/technical track of the project
Key Responsibilities
- Developing front end website architecture
- Designing user interactions on web pages
- Developing back end website applications
- Creating servers and databases for functionality
- Ensuring cross-platform optimization for mobile phones
- Ensuring responsiveness of applications
- Working alongside graphic designers for web design features
- Seeing through a project from conception to finished product
- Designing and developing APIs
- Meeting both technical and consumer needs
- Staying abreast of developments in web applications and programming languages
What are we looking for?
An enthusiastic individual with the following skills. Please do not hesitate to apply if you do not match all of it. We are open to promising candidates who are passionate about their work and are team players.
- Education - BE/MCA or equivalent
- Overall 4+ years of experience
- Agnostic/Polyglot with multiple tech stacks
- Worked on open source technologies – NodeJs, ReactJs, python, Mysql, No SQL, MongoDB, DynamoDB
- Good experience with Front-end technologies like Javascript frameworks, Reactjs, Angularjs
- Backend exposure – good knowledge of building API
- Worked on serverless technologies
- Efficient in building microservices in combining server & fronted
- Knowledge of cloud architecture
- Should have sound working experience with relational and columnar DB
- Should be innovative and communicative in approach
- Will be responsible for functional/technical track of a project
Whom will you work with?
You will work with a top-notch tech team, working closely with the architect and engineering head.
What can you look for?
A wholesome opportunity in a fast-paced environment that will enable you to juggle between concepts, yet maintain the quality of content, interact and share your ideas and have loads of learning while at work. Work with a team of highly talented young professionals and enjoy the benefits of being at Compass.
We are
We at Compass strive to make selling fun with our SaaS incentive gamification product. Compass is the #1 gamification software that automates and digitizes Sales Contests and Commission Programs. With game-like elements, rewards, recognitions, and complete access to relevant information, Compass turbocharges an entire salesforce. Compass also empowers Sales Managers with easy-to-publish game templates, leaderboards, and analytics to help accelerate performances and sustain growth.
We are a fun and high-energy team, with people from diverse backgrounds - united under the passion of getting things done. Rest assured that you shall get complete autonomy in your tasks and ample opportunities to develop your strengths.
Way forward
If you find this role exciting and want to join us in Bangalore, India, then apply by clicking below. Provide your details and upload your resume. All received resumes will be screened, shortlisted candidates will be requested to join for a discussion and on mutual alignment and agreement, we will proceed with hiring.
RESPONSIBILITIES:
Program daily in Node.JS, Angular2+/React JS, Express, Bootstrap, MongoDB and others.
Build web-based and mobile-first front-end GUIs to support workflows.
Integrate with REST APIs and relational databases.
Build out new features and iterate on existing features.
Design and implement low-latency, high-availability and performant applications.
Help define architectures and design patterns.
Participate in code reviews.
Must have experience in Deployment
SKILLS AND EXPERIENCE:
Real world web and service development experience.
Deep Experience with modern frameworks such as Node.JS, Angular2+/ React , Express & MongoDB.
Experience with server-side languages like Jade, EJS, etc
Experience with HTML5 & CSS3 frameworks such as bootstrap.
Experience with web services API integration (Rest, JSON, XML).
Experience in anyone one these Docker, Kubernates, AWS, Azure









