
Qualifications:
- Bachelor's degree in Computer Science Engineering, or a related field (or equivalent experience).
- At least 7 years of experience in back-end development, specifically with Node.js.
- Strong understanding of JavaScript and TypeScript would be a plus.
- Experience with asynchronous programming and event-driven architecture.
- Familiarity with RESTful APIs and/or GraphQL.
- Proficient in working with databases (e.g., PostgreSQL).
- Knowledge of version control systems, particularly Git.
- Experience with cloud services (e.g., Azure Cloud) and containerization tools (e.g., Docker).
- Strong problem-solving skills and the ability to work independently as well as part of a team.
- Excellent communication and collaboration skills.

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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Role Overview
We are looking for an experienced Node.js Developer with deep expertise in backend engineering and related frameworks. The ideal candidate will be a strong problem solver, effective communicator, and proven mentor capable of leading development initiatives while ensuring code quality, scalability, and performance optimization.
Key Responsibilities
- Lead and contribute to multiple backend development projects ensuring high-quality delivery.
- Collaborate with business analysts, architects, and cross-functional teams to define technical specifications and gather requirements.
- Design and implement scalable, secure, and high-performance applications using Node.js and related frameworks.
- Develop detailed HLD (High-Level Design) and LLD (Low-Level Design) solutions.
- Mentor and guide junior developers, fostering knowledge sharing and growth.
- Participate in peer code reviews, ensuring adherence to best practices and coding standards.
- Optimize performance, concurrency, and scalability of applications.
- Implement CI/CD pipelines and ensure smooth deployment processes.
- Support and troubleshoot production issues, providing L3 support as required.
- Continuously research, evaluate, and integrate new technologies to improve applications and processes.
- Establish and enforce engineering best practices within the team.
- Actively participate in recruitment and talent-building initiatives.
Required Skills & Qualifications
- 5–10 years of strong professional experience in Node.js and frameworks like Express.js.
- Proficiency in MERN stack (preferred but must be heavy on Node.js).
- Strong understanding of multi-threading, concurrency, and performance optimization.
- Solid debugging, troubleshooting, and performance profiling expertise.
- Hands-on experience with source control systems (Git) and CI/CD environments.
- Familiarity with Agile methodologies (Scrum/Kanban).
- Strong knowledge of object-oriented and service-oriented application development.
- Excellent communication, leadership, and collaboration skills.
- Proven ability to work independently and in team settings with high ownership.
Job Location - Hyderabad & Ahmedabad
What you'll do:
- Perform complex application programming activities with an emphasis on mobile development: Node.js, TypeScript, JavaScript, RESTful APIs and related backend frameworks
- Assist in the definition of system architecture and detailed solution design that are scalable and extensible
- Collaborate with Product Owners, Designers, and other engineers on different permutations to find the best solution possible
- Own the quality of code and do your own testing. Write unit test and improve test coverage.
- Deliver amazing solutions to production that knock everyone’s socks off
- Mentor junior developers on the team
What we’re looking for:
- Amazing technical instincts. You know how to evaluate and choose the right technology and approach for the job. You have stories you could share about what problem you thought you were solving at first, but through testing and iteration, came to solve a much bigger and better problem that resulted in positive outcomes all-around.
- A love for learning. Technology is continually evolving around us, and you want to keep up to date to ensure we are using the right tech at the right time.
- A love for working in ambiguity—and making sense of it. You can take in a lot of disparate information and find common themes, recommend clear paths forward and iterate along the way. You don’t form an opinion and sell it as if it’s gospel; this is all about being flexible, agile, dependable, and responsive in the face of many moving parts.
- Flexible and willing to accept change in priorities, as necessary
- Demonstrable passion for technology (e.g., personal projects, open-source involvement)
- Enthusiastic embrace of DevOps culture and collaborative software engineering
- Ability and desire to work in a dynamic, fast paced, and agile team environment
- Enthusiasm for cloud computing platforms such as AWS or Azure
- Excellent written and verbal communications skills
Preferred Qualifications:
- Experience with Apache Cordova framework
- Demonstrable knowledge of native coding background in iOS, Android
- Experience developing and deploying applications within Kubernetes based containers
- Experience in Agile and SCRUM development techniques

• Job Title:- PHP Developers
• Exp.:- 2-4 years
• Job Type: Full-time
• Office 10 to 7:30pm
Skills:-
• Strong experience with PHP / WordPress / Laravel. Laravel is a must.
• Strong experience with JavaScript / JQuery
• Experience with HTML / CSS
• Experience with MySQL with profiling and query optimization and Linux understanding is a must.
• In depth knowledge of object-oriented PHP and Laravel 5 PHP Framework
• Strong skills in PHP based framework
• Developers with deep knowledge and experience of building WordPress CMS websites, plugins, theme development & customization.
• Experience with MVC, Entity Framework, Webform, Web API, and business layer and front-end technologies Understanding of front-end technologies such as HTML5, CSS3
• Knowledge in AngularJS, NodeJS, MongoDB preferred.
• Solve complex performance problems and architectural challenges.
• Keep abreast of new trends and best practices in web development.



Key Responsibilities
We are looking for a full stack developer who shall be responsible for implementation of software related projects of the firm. This will involve:
– Understanding existing services of the Company, the requirements of the project and be able to build the back-end coding structure along with front end dashboard, UI / UX for the full project. The person should be capable of building flexible coding to incorporate various user requirements, carry out user acceptance testing, fix bugs within agreed timelines.
– Dashboard Development: Swiftly conceptualizing, designing, and developing visually engaging and functional dashboards tailored to meet the firm's specific requirements within stringent timelines.
– Collaborative Approach: Work closely with stakeholders’ other team members, to understand dashboard requirements and ensure alignment with business objectives.
– API Integration: Explore and integrate dashboard APIs where applicable to enhance functionalities or enable custom integrations for a more comprehensive dashboard experience.
Key Skills Required
– Front-end Technologies: Proficiency in HTML, CSS, JavaScript, and expertise in UX/UI principles to enhance dashboard user interfaces and ensure responsiveness.
– Backend Development: Proficiency in at least one backend language (e.g., Python, Ruby, Node.js, etc.) and understanding of backend frameworks to facilitate data integration and backend functionalities for dashboards.
– Strong SQL Skills: Ability to efficiently extract, manipulate, and analyze data using SQL queries from various databases to integrate into the dashboards.
– Dashboard Development Experience: Prior experience in rapid dashboard development, including designing, developing, and deploying dashboards within accelerated timelines.
– Being able to work independently, understand industry landscape and come up with innovative solutions to tackle various issues.
· 3+ years of experience as a Software Engineer · Deep understanding of server-side code, with experience of developing in Node.js · Must have good knowledge of Express, Rest API, WebSocket, OAuth, OpenID and Node.JS best practices · Must be able to create separate micro-service for each business domain · Experienced in unit testing and should be able to achieve code coverage of 90% plus · Can write complex algorithm with multi-threading as a part of the feature · Experience in writing asynchronous programming · Knowledge of cloud applications like in AWS · Familiarity with code versioning tools such as Git, SVN, and Mercurial · Practical experience of delivering in an agile environment · Practical experience of knowledge of developing real-world solutions and platforms · Good understanding of security and performance considerations · Understanding of architectural and design patterns · Deep understanding of SQL and NoSQL databases |


Job description –
- To build efficient, effective, testable, and reusable PHP websites
- To oversee and help in the designing of the interface of the website
- To work in a team for the complete enhancement of the look and feel of the websites
- To write code debugging of the codes for the development and enhancement of the websites
- Integration of the user-facing elements developed for the websites
- Ensure the smooth completion of the complete lifecycle of the website viz; Requirement Analysis, Estimating, Design, Implementation, Testing, and Release of the website - Continuous R & D for the better performance of the websites.
Skills Abilities: -
- PHP language coding ability
- Time Management Skill
- Technical Analytical Skill
Experience: -
- Must have at least 3 years of experience in working on Websites built on Laravel and PHP
- Good Command over writing codes in website development
- Experience with HTML, CSS, javascript, PHP and Laravel
rollback End Developer
- Industry TypeAdvertising & Marketing
- Functional AreaEngineering - Software & QA
- Employment Type Full Time, Permanent
- Role CategorySoftware Development Education
- UG: B.Tech/B.E. in Computers
- PG: M.Tech in Computers
Key Skills CSS / CodingTime management / Web development / Debugging / Javascript / PHP / HTML
Responsibilities:
As a backend developer you would be responsible for:
- Executing full lifecycle software development
- Architect and conceptualise the solution from initiation to completion meeting client requirements
- Work with customer and their integration partners to ensure the product is well integrated
- Programming well-designed, testable and efficient code
- Develop flowcharts, layouts and documentation to identify requirements and solutions
- Work with cross-functional teams (Product, Engineering and ML team) to craft custom solutions
- Ensure clients change requests are addressed effectively in a timely manner
Requirements:
- 2+ years of experience in architecture and developing high performance web applications
- In-depth understanding of the entire web development process (design, development, and deployment)
- Strong NoSQL and/or SQL database design and query writing skills with a commitment to performance and efficiency
- Knowledge of RESTful API and SOAP Webservices paradigms
- Experience with CRM/ERPs like systems SAP, Oracle, SalesForce, Servicenow, Workday, etc. would be a huge plus
- Ability to operate in a highly ambiguous and fast-paced environment
- Superior verbal and written communication skills
Our Technology Stacks:
- Demonstrated experience in our tech stack will be a big plus as it lets you get up and running with our product that much sooner
- Node.js back-end with typescript
- MongoDB as database
- React to power our user interfaces (don't worry, we don't expect it for back-end)
- NGINX as our web server
- RabbitMQ
- Redis
- Elasticsearch
- Docker
- Experience in Web and Mobile Applications.
- Agility and ability to adapt quickly to changing requirements and scope and priorities
- Strong proficiency with JavaScript (ECMAScript 5, 6)
- Knowledge of Node.js and frameworks available for it (SailsJS, Express)
- Understanding the nature of asynchronous programming and its quirks and workarounds.Familiarity with front-end technologies.
- User authentication and authorization between multiple systems, servers, and environments.
- Interaction with multiple data sources.
- Good understanding of SQL syntax.
- Understanding fundamental design principles behind a scalable application.
- Understanding differences between multiple delivery platforms, such as mobile vs. desktop, and optimizing output to match the specific platform.
- Implementing automated testing platforms and unit tests.
- Proficient understanding of code versioning tools, such as Git.
- Knowledge in the field of IOT is good to have.




