
- Very strong core Java/Spring developer
- Minimum 6 months of hands-on experience in React.js development.
- Decent experience in implementing observability (monitoring/alerts) for Java apps
- Capable of working with scripting languages.
- Skills Required: Java, Core Java, Data Structures, OOPS, Multithreading, Algorithms, Collection Framework, Java/J2EE, Hibernate, Spring, Spring Boot, Microservices, Restful Services ,SQL.

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 highly skilled Full Stack Developer to design and scale our real-time vehicle tracking platform. You will be responsible for building high-performance web applications that process live GPS data and visualize it through interactive map interfaces.
Key Responsibilities
Real-Time Data Processing: Develop robust back-end services to ingest and process high-frequency GPS data from IoT devices.
Map Integration: Design and implement interactive map interfaces using tools like Google Maps API or Mapbox for real-time asset visualization.
Geofencing & Alerts: Build server-side logic for complex geospatial features, including geofencing, route optimization, and automated speed/entry alerts.
API Development: Create and maintain scalable RESTful or GraphQL APIs to bridge communication between vehicle hardware, the database, and the user dashboard.
Database Management: Architect and optimize databases (e.g., PostgreSQL with PostGIS) for efficient storage and querying of spatial-temporal data.
Performance Optimization: Ensure high availability and low-latency response times for tracking thousands of simultaneous vehicle connections.
Required Technical Skills
Front-End: Proficiency in React.js, Angular, or Vue.js, with experience in state management (Redux/MobX).
Back-End: Strong experience in Node.js (Express/NestJS), Python (Django/Flask), or Java (Spring Boot).
Mapping: Hands-on experience with Google Maps SDK, Leaflet, or OpenLayers.
Real-time Communication: Expertise in WebSockets or Socket.IO for live data streaming.
Databases: Proficiency in SQL (PostgreSQL/MySQL) and NoSQL (MongoDB/Redis) for caching.
Cloud & DevOps: Familiarity with AWS (EC2, Lambda), Docker, and Kubernetes for scalable deployment.
Qualifications
Education: Bachelor’s or Master’s degree in Computer Science or a related field.
Experience: 3–6+ years of professional full-stack development experience.
Niche Knowledge: Prior experience with telematics, IoT protocols (MQTT, HTTP), or GPS-based applications is highly preferred.
Hello folks ,
We are #hiring in bulk, interested candidates dm intrested
Job Type: Full-time (work from office only)
Job Location: Bikaner, Rajasthan
Dare2Compete is looking for MEAN, MERN, and LAMP Stack Developers. Developer responsibilities include building our application from concept all the way to completion from the bottom up, fashioning everything from the home page to site layout and function.
Responsibilities of the Candidate:
- Write well-designed, testable, efficient code by using the best software development practices
- Integrate data from various back-end services and databases
- Gather and refine specifications and requirements based on technical needs
- Be responsible for maintaining, expanding, and scaling our products
- Stay plugged into emerging technologies/industry trends and apply them into operations and activities
- End-to-end management and coding of all our products and services
- To make products modular, flexible, scalable and robust
Our Tech Stack:
- AngularJS 10
- React
- PHP Laravel
- Mongo DB
- Express.js
- NodeJS
- MYSQL 8
- NoSQL DB
- Linux OS
- Apache
- Amazon AWS services – EC2, WAF, EBS, SNS, SES, Lambda, Fargate, etc.
- The whole ecosystem of AWS
- And many more…
Required Experience, Skills, and Qualifications:
- Must have at least 1 year of experience to a maximum of 10 years of experience in the technologies that we work with
- Proven working experience in programming – Full Stack
- Top-notch programming and analytical skills
- Must know and have experience in AngularJS 2 onwards
- A solid understanding of how web applications work including security, session management, and best development practices
- Adequate knowledge of relational database systems, Object-Oriented Programming and web application development
- Ability to work and thrive in a fast-paced environment, learn rapidly and master diverse web technologies and techniques
- B.Tech in Computer Science or a related field or equivalent
Salary: As per industry benchmarks. This won’t be a restriction for the right candidate.
It is a Series A funded Indonesian online group buying platform that helps people connect with like minded people who want to buy the same item/product at a discounted price.
The team is spread across India and Indonesia, and is led by experienced founders who have founded, setup, scaled and exited businesses across India and Indonesia. We have raised our first round of funding, and are growing extremely fast.
We are actively looking for Full Stack developers to join our team.
Job Duties and Responsibilities
We are looking for an experienced full-stack engineer to implement both back-end and front- end software solutions to serve both internal and external customers. The position entails working in an agile team to develop Java- and React-based projects that support our system.
● Design, implement and test full-stack solutions using Java, Spring and React
● Design robust spring system that can support 2-5mil users.
● Work alongside other team members to integrate various components into finished product
● Work closely with product owner to create stories
● Continuously create new and interactive features that would help to improve user experience and user engagement.
● Assist with troubleshooting of issues as needed
● Participate in the design and architecture of software solutions
● Assist in developing and maintaining continuous integration pipelines
Skills required :
You will be best qualified if you have experience with several (not all) of the following:
● Spring/Spring Boot
● React
● Python (flask and Django)
● Hibernate
● Linux
● REST
● Kafka
● Mysql
● AWS
● ELK Stack (Elasticsearch)
● CI/CD Pipelines
Qualifications:
● 2+ years of experience in Java based technologies
● 1+ years of experience in Python
● Experience in designing databases and system architecture
● 1+ years of experience in Front end technologies like HTML, CSS, JavaScript and ReactJs
Why join us?
● You will get to work with an experienced team who has worked in multiple startups.
● Experimenting is the name of the game. And POCs are the snacks that fuel them.
● Grow with us. It is a family
● Gain exposure to two of the fastest growing markets in the world - South East Asia and Social Commerce
- Work with development teams and UI/UX designers 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.
- 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.
- Excellent verbal communication skills.
- Good problem-solving and logical skills.
Desired Profile:
Experience with web technologies including HTML, CSS, JS, AJAX, Bootstrap, Jquery etc.
- Experience in Web Application Development using PHP/MySQL.
- Knowledge of object-oriented PHP programming.
- Understanding of MySQL databases and their declarative query languages.
- Responsible for handling a projects using MVC framework CodeIgniter/Laravel.
- Design interchange of data between the server and the client using RESTful/GraphQL.
- Understanding accessibility and security compliance.
- Build efficient, testable & reusable PHP modules in latest version.
- Should have basic knowledge in Scrum and Git.
- Design and develop high-volume, low-latency applications for mission-critical systems, delivering high-availability and performance.
- Contribute in all phases of the development lifecycle.
- Write well designed, testable, efficient code.
- Ensure designs are in compliance with specifications.
- Prepare and produce releases of software components.
- Build and deploy on to AWS
- Support continuous improvement by investigating alternatives and technologies and presenting these for architectural review.
Qualifications for Ruby
Time Zone EST Overlap of 3-4 hours/day
- Proficient in Ruby, and one of the Javascript UI frameworks like React, Ember, Angular, etc.
- Experience working with MySQL, BigQuery, and Snowflake.
- Experience in UI frameworks like React, Ember, Angular, etc.
- Experience building and deploying applications in an Amazon Web Services (AWS) ecosystem.
- 5+ years of software engineering experience developing scalable production software incorporating testing, evaluation, and monitoring.
- Full-stack development experience
- Strong knowledge of CS fundamentals and code organization best practices
- Bachelor's degree in Computer Science or equivalent practical experience.
- Built systems that make use of complex job queues and offline processing
- Experience with Docker/ECS/AWS
- Experience with testing and writing test cases
- Experience with Jest, Enzyme, and RSpec
We are looking for people who have a passion for solving problems, can write exceptional code and don't shy away from challenges and new technology. Our products affect thousands of people everyday and we want someone who would love to contribute towards that end.
If you:
- Know how to write robust and reliable systems
- Have knowledge of managing and scaling for high volume traffic
- Are someone who enjoys execution of an idea as much as finding new and innovative ideas to solve problems
- Actively try to gain more knowledge and pass on knowledge to your peers
Then we are definitely a right match for you
What we expect from you:
- Excellent understanding of web applications.
- Good knowledge about AWS or similar services.
- Ability to quickly learn new technologies.
- Good understanding of the delivery pipeline in a team environment.
- Innovative and creative problem solving.
- Ability to understand and communicate across teams and departments.
What you will be doing:
- Work as a part of a team or individually.
- Build products that help us expand our portfolio and drive growth for the organisation.
- Take up ownership of the entire lifecycle of products.
- Help, mentor and guide interns, new joinees and other developers.
- Engage with the client and people from other departments to come up with the best solutions.
- Point out existing problems with our solutions, processes and architecture
What we look for:
- Should have used/contributed to popular Open Source Libraries and Tools
- Should have worked on web technology (Rails / SpringBoot / Django / NodeJs)
- Always on the cutting edge of technology.
- Ability to divide a larger problem into smaller pieces for everyone to work on.
- Process driven and detail oriented
- Should have mentored new joinees
- More than 3 years of relevant experience in the domain
- Should be able to work out of our Bangalore office.
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As a Javascript Engineer at Scapic, you will lead the development of the Scapic Suite ofTemplates, experiment on spatial technologies and build cutting edge XR web experiences.These templates and experiences help enable brands, businesses and agencies to start, sell,market and manage their business all through immersive technologies such as 3D, VirtualReality, Augmented Reality and Mixed Reality. The ideal candidate will have full stackexperience developing modern web applications using a variety of tool sets, remarkable
problem-solving skills, attention to detail, understanding with 3D technology or engines,cross-team communication and a passion for creative web application development.
Responsibilities:
● Lead the development of Scapic’s Suite Of Templates
● Create System Architectures for the features to be developed by keeping scale,
reliability and performance in mind
● Minimise the risk and bring in reliability to the development and release of new features
● Build next-generation Spatialized Web Experiences.
● Implement core technology and algorithms for mission critical features and identify new
technologies that can be beneficial for the company and mentor team on those
● Design and develop reusable/distributable web libraries.
● Explore and design dynamic and compelling consumer experiences.
● Manage the development and sharing of specifications between Backend, Frontend, 3D and DevOps team
● Work with DevOps team to ensure proper CI/CD is in place and maintained for best possible DX for developers
● Work closely with UX / UI designers, product managers, project managers and browser engineers
● Passionate about OSS and W3C specs.
● Lead by example and mentor fellow developers.








