
Must have very good experience in Java development.
Must have a very good understanding of data structure & algorithms.
Must be very good at coding & problem solving skills.
Must be very good in multithreading, Collections, OOPS concepts.
Good to have experience in Java 8.

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.
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We are looking for a skilled Node.js Developer with Rect Native experience to build, enhance, and maintain ERP and EdTech platforms. The role involves developing scalable backend services, integrating ERP modules, and supporting education-focused systems such as LMS, student management, exams, and fee management.
Key Responsibilities
Develop and maintain backend services using Node.js,Rect Native,PHP.
Build and integrate ERP modules for EdTech platforms (Admissions, Students, Exams, Attendance, Fees, Reports).
Design and consume RESTful APIs and third-party integrations (payment gateway, SMS, email).
Work with databases (MySQL / MongoDB / PostgreSQL) for high-volume education data.
Optimize application performance, scalability, and security.
Collaborate with frontend, QA, and product teams.
Debug, troubleshoot, and provide production support.
Required Skills
Strong experience in Node.js (Express.js / NestJS).
Working experience in PHP (Core PHP / Laravel / CodeIgniter).
Hands-on experience with ERP systems.
Domain experience in EdTech / Education ERP / LMS.
Strong knowledge of MySQL and database design.
Experience with authentication, role-based access, and reporting.
Familiarity with Git, APIs, and server environments.
Preferred Skills
Experience with online examination systems.
Knowledge of cloud platforms (AWS / Azure).
Understanding of security best practices (CSRF, XSS, SQL Injection).
Exposure to microservices or modular architecture.
Qualification
Bachelor’s degree in Computer Science or equivalent experience.
3–6 years of relevant experience in Node.js & PHP development
Skills:- NodeJS (Node.js), PHP, ERP management, EdTech, MySQL, API and Amazon Web Services (AWS)
About the Role
We are seeking a highly skilled and motivated Senior Backend Developer with strong expertise in Node.js and AWS to join our dynamic team. The ideal candidate will have solid backend development experience, with additional working knowledge of PHP and Python. Exposure to frontend frameworks like React.js and Angular will be considered a strong advantage.
Key Responsibilities
• Design, develop, and maintain scalable backend systems and APIs using Node.js.
• Deploy, manage, and optimize applications on AWS cloud infrastructure.
• Collaborate with cross-functional teams (frontend, product, QA) to deliver end-to-end solutions.
• Ensure application performance, security, and scalability.
• Write clean, maintainable, and testable code following industry best practices.
• Work with databases (SQL/NoSQL) to design efficient data models and queries.
• Integrate third-party services and APIs when required.
• Contribute to code reviews, technical discussions, and mentoring of junior developers.
• Support continuous integration and deployment pipelines.
• Troubleshoot, debug, and optimize existing applications.
Requirements
• 4+ years of backend development experience.
• Strong expertise in Node.js and hands-on experience with AWS services (EC2, S3, Lambda, etc.).
• Good working knowledge of PHP and Python.
• Strong understanding of RESTful API design, microservices architecture, and databases (MySQL, PostgreSQL, or MongoDB).
• Working knowledge of React.js and Angular is preferred.
Python Developer at BeyondScale
BeyondScale is a technology company on a mission to democratise AI for small and medium-sized businesses (SMBs). We're building Sitara, an AI-powered ERP suite that is a suite of micro-apps designed specifically for the service sector. Imagine a pocket CRM, a pocket POS, and a suite of essential tools—all streamlined for simplicity and powered by intelligent automation.
The Opportunity:
We're looking for a passionate Python Developer to join our growing team and play a key role in shaping the future of AI-powered ERP. You'll be instrumental in building Sitara, a product poised to disrupt a massive market with high growth potential.
What You'll Do:
- Design, develop, and maintain efficient, reusable, and reliable Python code for our AI-powered ERP platform.
- Develop and integrate web APIs and interact with SQL databases (NoSQL experience a plus).
- Implement automation using object-oriented programming (OOP) principles, multiprocessing, and threading.
- Write clean, well-documented code and actively participate in testing and debugging.
- Leverage Git and modern development workflow practices to ensure a smooth development cycle.
- While not required, familiarity with generative AI concepts (LLMs, RAG) is a plus.
You're a Great Fit If You:
- Have 1+ years of relevant job experience working with Python
- Possess a strong foundation in computer science fundamentals.
- Are a team player with a collaborative spirit and a positive attitude.
- Enjoy learning new technologies and are eager to push boundaries.
- Have excellent communication skills, including the ability to effectively say no when needed.
Responsibilities include:
- Develop and maintain data validation logic in our proprietary Control Framework tool
- Actively participate in business requirement elaboration and functional design sessions to develop an understanding of our Operational teams’ analytical needs, key data flows and sources
- Assist Operational teams in the buildout of Checklists and event monitoring workflows within our Enterprise Control Framework platform
- Build effective working relationships with Operational users, Reporting and IT development teams and business partners across the organization
- Conduct interviews, generate user stories, develop scenarios and workflow analyses
- Contribute to the definition of reporting solutions that empower Operational teams to make immediate decisions as to the best course of action
- Perform some business user acceptance testing
- Provide production support and troubleshooting for existing operational dashboards
- Conduct regular demos and training of new features for the stakeholder community
Qualifications
- Bachelor’s degree or equivalent in Business, Accounting, Finance, MIS, Information Technology or related field of study
- Minimum 5 years’ of SQL required
- Experience querying data on cloud platforms (AWS/ Azure/ Snowflake) required
- Exceptional problem solving and analytical skills, attention to detail and organization
- Able to independently troubleshoot and gather supporting evidence
- Prior experience developing within a BI reporting tool (e.g. Spotfire, Tableau, Looker, Information Builders) a plus
- Database Management and ETL development experience a plus
- Self-motivated, self-assured, and self-managed
- Able to multi-task to meet time-driven goals
- Asset management experience, including investment operation a plus
Required Skills and Experience:
Proficient in Java (Java 8 and above), with a strong understanding of object-oriented programming.
Knowledge in the trading domain, including familiarity with trading systems and protocols.
Strong skills in SQL and PL/SQL for database management and query optimization.
Hands-on experience with Linux and Windows operating systems for application deployment and maintenance.
Proficiency in scripting languages (e.g., Bash, PowerShell, or similar).
Knowledge of Python programming for auxiliary development and analytics tasks.
Familiarity with multithreading, concurrency, and low-latency application development.
Experience with CI/CD pipelines, version control systems (e.g., Git), and deployment workflows.
We are currently looking for a PHP Codeigniter Developer with 2+ years of experience.
Skills: PHP(CodeIgniter knowledge is a must), MySQL, HTML, CSS, JavaScript, Jquery, AJAX, responsive front-end frameworks (e.g. Bootstrap), Git.
PHP Codeigniter Developer:
- Strong knowledge of PHP web frameworks (Codeigniter)
- Understanding the fully synchronous behavior of PHP
- Understanding of MVC design patterns
- Basic understanding of front-end technologies, such as JavaScript, HTML5, and CSS3
- Knowledge of object oriented PHP programming
- Understanding accessibility and security compliance
- Strong knowledge of the common PHP or web server exploits and their solutions
- Understanding fundamental design principles behind a scalable application
- User authentication and authorization between multiple systems, servers, and environments
- Integration of multiple data sources and databases into one system
- Familiarity with limitations of PHP as a platform and its workarounds
- Creating database schemas that represent and support business processes
- Familiarity with SQL/NoSQL databases and their declarative query languages
- Proficient understanding of code versioning tools, such as Git
- Experience in common third-party APIs (Google, Facebook, Ebay etc)
- Good knowledge of relational databases, version control tools and of developing web services
- Passion for best design and coding practices and a desire to develop new bold ideas
- Attend daily stand-up meetings to provide updates on project status
- Abilities from requirements gathering to successful deployment
Requirements:
-
Minimum 2 to 4 years of experience in PHP CodeIgniter
-
Experience using MVC Frameworks such as CodeIgniter
- Knowledge of PHP web frameworks including Yii, Laravel, and CodeIgniter.
- Knowledge of front-end technologies including CSS3, JavaScript, and HTML5.
- Understanding of object-oriented PHP programming.
- Previous experience creating scalable applications.
- Proficient with code versioning tools including Git, Mercurial, CVS, and SVN.
- Familiarity with SQL/NoSQL databases.
- Good problem-solving skills.
Required Skills:
- PHP
- JavaScript Frameworks
- OOP
- Data and Data modeling
- HTML5/CSS3
| Python |
| FastAPI / Django Framework |
| Database concept, API & SQL's |
| SSO, Oauth2, JWT, Microservices |
| MVC, ORM |
| 1) Write effective, scalable code |
| 2) Develop back-end components to improve responsiveness and overall performance Integrate user-facing elements into applications. |
| 3) Test and debug programs. |
| 4) Improve functionality of existing systems. |
| 5) Implement security and data protection solutions. |
| 6) Assess and prioritize feature requests. |
| 7) Coordinate with internal teams to understand user requirements and provide technical solutions |
| 8) Debugging programs and integrating applications with third-party web services. |
What you'll do
Technology is at the heart of our organization. We have a strong engineering team and we're looking for an experienced engineer to lead our backend engineering team. As part of the tech team, you will Understand product requirements and brainstorm ways to address them
- Lead large initiatives and be responsible for it
- Mentor teammates
- Set and enforce standards for writing and maintaining efficient code
- Influence team decisions in the overall architecture and practices of the company
- Contribute to company growth by participating in hiring activities
What you'll need
Must-haves
- At least 4 years experience in a product based company
- Experience working with distributed environments at scale
- Strong command on at least one Object Oriented Programming language
- Experience leading developers for large scale products
- Demonstrated capability to design and architect products built for scale
- Deep knowledge of multiple AWS services
- Experience with Docker and Kubernetes
Good to have
- Experience with at least one among C++, Java
- Experience with Linux file systems
- Familiarity with agile development methodologies
Why us
We're hiring a set of highly skilled, enthusiastic, and passionate people who thrive in a high-growth environment. We believe the best way to grow is to give everyone the opportunity to pursue their interests. At Lucidity, you have complete freedom to work on projects that interest you. Plus, with benefits like flexible hours, company offsites, unlimited leaves, we ensure you enjoy the journey as much as we do. We are also offering healthy founding team ESOP's.
Requirements :
- 3+ years of professional software development experience
- 2+ years of object-oriented Java/J2EE hands-on development
- Spring (MVC, IOP/DI, REST, Security) & Hibernate/Spring
- REST web services
- Anyone of the messaging solutions like Kafka, RabbitMQ
Desirables :
- SQL, No SQL concepts
- Experience of Redis or/and Mongo DB
- Agile methodology
- Experience leading or working with cross geography teams
- Unix, shell scripting & Build Systems
Bonus :
- Microservice design and development experience
- Android application development experience
- Experience in performance optimization is an added advantage
- Full SDLC experience (requirements gathering, architecture, development, QA, etc.)
Responsibilities :
- You will be working with the Supply Chain Management team building a leading eCommerce platform for Asian markets
- Order Promising system, promising the order delivery promise date to customer by applying the constraints on current resource availability across different steps in the supply chain. This system needs to scale for thousands of requests per minute with few million seconds of response time
- Warehouse and Inventory Management system, this system needs to scale to processing huge number of orders across different warehouse.
- Transportation and Logistics Management, involves planning and delivery of huge number orders to end customer. This system has the workflows to manage first mile, line haul and last mile delivery to customer
- Inventory Planning, helps in tracking different selling behaviours of the items and triggers / helps planners to replenish, promote, markdown or place inventory at right place to cut down the on hand inventory requirements
- You will be actively involved during the entire technology development lifecycle. Responsibilities will include all aspects from design, coding review, coding, unit testing, end user feedback cycle changes and manging and scaling the system in production.
- Primary role in leading software development teams
- The customized solutions that you will be architecting and developing will also require knowledge and experience with spring / Hibernate, SOAP / REST, microservices and SQL.
- Ability to learn new technologies quickly and willingness to read and digest large existing source code and take ownership on complex component or subsystem to drive improvements and re-architecture
- Work with a team of amazing developers and designers involved in the design and development of global platforms
- Invent and prototype new features, build, test and ship them to customers as SaaS, cloud-based or hosted product platforms
- Drive the implementation of new technologies that improve our ability to build great customers products.
- Participate in a fun, open learning environment with great benefits and smart talented folks that represent among the best globally.
Qualification :
- A Bachelors degree in Computer Science (or equivalent experience)
- M-Tech or advanced degree a plus
- Hackathon participation, hands-on programming capability, competitive programming is a plus
Role Description of Senior Software Engineer (.Net) – Full Stack
Your role would primarily be to strengthen our product by building and adding new product and improving the existing product features on the platform to improve existing offerings like
- AI enabled remote proctoring and video-based Virtual Examination Solutions
- Coding Skills Evaluation Solution for 15+ programming languages
- Interview Product Like AonLive for corporates to virtually interview candidates.
- CoCubes Assessment to assess candidates and apply for Jobs
The position will be based out of Gurgaon.
Primary Responsibilities
- .Net programming to build a world class product which is scalable and secure (model to be used by millions of users)
- Responsible for designing and appropriately structuring of code, developing modules, testing and productionalizing the modules with minimal handholding.
- Own the delivery of modules with minimal supervision and ensure delivery as per release plan
- Deliver product releases in rapid iterations; manage risks, dependencies, quality issues, delivery and integration timelines
- Contribute individually as well as manage a small team of junior resources
- Ensure compliance with guidelines, framework and best practices of the organization
- Work with global team and global products
Experience
- 3-6 years of strong experience in C#, Asp.Net/MVC/Razor Pages, SQL, Java Script, Jquery/Angular JS and HTML
• Strong programming and web development expertise in ASP.Net
• Experienced in handling end to end modules / client delivery independently
• Should have managed junior team members
Desired Qualifications / Traits
- Good business acumen and analytical / problem solving abilities (including eye for detail)
• Self driven, persistent, action oriented and goal driven
• Integrity and professionalism in work
We Strongly Believe in
- Work Life Balance – Maintain a healthy balance between your work and personal life.
- Open Culture– We encourage open communication and feedback. Every one is easily approachable. No closed work cubicle in the office.
- Empowerment–Employees are given certain degree of autonomy and responsibility for decision making.
- Fun at Work – We believe fun and work go hand in hand. Parties and celebrating various occasions are integral part of the culture.
- Learning & Development–Through periodic AON training programs, focus is to keep improving employee’s technical and business skill.
Compensation
Compensation is best in the industry depending on experience and skills.










