
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.
- 2-5 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.
- Document APIs using Lowe’s established tooling.

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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Job Description: We are seeking a talented Java Full Stack Developer to join our team.
We are solving complex technical problems in the financial industry and need talented software engineers to join our mission and be a part of a global software development team. As a Java Full Stack Developer, you will be responsible for designing, developing, and maintaining enterprise applications using Java and Angular.
You will collaborate with cross-functional teams to define, design, and ship new features, and you will work closely with Architects to ensure the technical feasibility of designs and implement them accordingly.
Required Skills:
- Exp. - 5 to 9 years.
- Experience in Core Java 8 and above, Spring (including Core, WebMvc, Batch, Cloud etc).
- Extensive experience in developing enterprise-scale n-tier applications for financial domain. Should possess good architectural knowledge and be aware of enterprise application design patterns.
- Should be able to analyze, design, develop and test complex, low-latency client-facing applications.
- Develop user interfaces for modern web applications using Angular.
- Experience with HTML5, CSS3, and JavaScript.
- Good development experience with RDBMS, preferably DB2/Sybase databases.
- Good knowledge of multi-threading and high-volume server-side development.
- Basic working knowledge of Unix/Linux.
- Excellent problem solving and coding skills in Java.
- Strong interpersonal, communication and analytical skills.
- Should be able to express their design ideas and thoughts.
Good to have Skills:
- Prior experience in investment banking / capital markets.
- Experience with cloud platforms such as AWS, Azure, or Google Cloud Platform.
- Knowledge of DevOps practices and CI/CD pipelines.
- Familiarity with Agile methodologies.
- Contributions to open-source projects.
- Relevant certifications (e.g., Angular, Java).
Technical Lead Recruitment Solutions
We are looking for a passionate Team Lead with 8+ years of experience to tackle some of the most meaningful problems in the recruitment space. You'll be at the forefront of building AI agents to transform recruitment workflows, designing next-generation candidate experiences, and revolutionizing how enterprises manage their hiring processes.
As Team Lead, you'll guide development efforts toward successful project delivery while providing technical coaching and mentorship to your team. Your leadership will be crucial in maintaining high standards of software quality and identifying areas for growth and improvement within your team.
Your code will have millions of eyeballs from 200 countries right from Azerbaijan to Australia and closer to home, you will help hire from Jhumritalaiya to Jammu.
Key Responsibilities
* Guide team development efforts towards successful project delivery
* Provide technical leadership to teammates through coaching and mentorship
* Maintain high standards of software quality within the team by establishing good practices and habits
* Identify and encourage areas for growth and improvement within the team
* Collaborate with other software developers, business analysts, and software architects to plan, design, develop, test, and maintain web and desktop-based business applications
* Assist in the collection and documentation of user requirements, development of user stories, estimates, and work plans
* Design and implement scalable architecture to support data-intensive applications
* Oversee the deployment of applications to cloud providers like AWS or GCP
Requirements
* 8+ years of experience developing software on a Java/J2EE and relational database stack
* Proven experience in leading technical teams and mentoring junior developers
* Strong expertise in designing scalable architecture to support data-intensive applications
* Mastery of technologies including Spring, Hibernate, SQL, and REST to design microservices-based architecture
* Experience in setting up and deploying applications to cloud providers like AWS or GCP
* Ability to harness AI as an engineering assistant to improve productivity and code quality
Good to have
* Experience with frontend development - JavaScript frameworks like Backbone/Angular
* Data science experience - fetching data from multiple sources, modeling, and extracting information with familiarity in tooling, processing, and deployment (MongoDB, Hadoop, Mahout, Neo4j, etc.)
* Information security experience - OWASP Security principles and implementation
Our Tech Stack
Java, Spring, Hibernate, MySQL - RDS, MongoDB, Apache Solr, Spring Cloud, S3 - Angular 2, Backbone JS, Azure OpenAI. Our applications are hosted on AWS and GCP.
What We Value
* Great attitude to ask questions, learn, and suggest process improvements
* Meticulous attention to detail and ability to identify edge cases
* Equal importance to planning, coding, code reviews, documentation, and testing
* High motivation with fresh ideas and perspectives to help us move toward our goals faster
* Strong team player who enjoys mentoring juniors and getting mentored by seniors
* Commitment to release cycles and deadlines
* Open-minded approach to considering AI as a helpful engineering assistant that can enhance team capabilities
Join us in building the future of recruitment technology! Apply today to make a significant impact in how companies worldwide hire talent.
● You can rock with your expertise in fundamental front end languages such as HTML, CSS and JavaScript.
● You can make value additions aided by your familiarity with advanced JavaScript libraries and frameworks such as React.
● You have top notch ability of server side languages such as NodeJS, Web Services, Micro service.
● Database technology such as MySQL also falls in your comfort zone.
● You can enhance our world with your Cloud Experience preferably AWS [EC2, RDS, S3, Lambda] or OCI
● You take pride in your knowledge of code versioning tools such as Git
● Third party integration like payment gateway and any Plugins
● Familiar with third party libraries like D3 Chart, Video and Audio player.
● Development experience with webcam based recording or streaming
● WebRTC protocol with any Media Server
● React with Next.JS framework
● JWT, OAuth, JSON web token, Node mailer
● Experience with WebRTC, RTSP and other streaming applications
● Good at cron Jobs development and configuration
Responsibilities:
● You’ll develop high quality front end architecture.
● You’ll build solid back-end web services/micro services
● You’ll design and develop APIs and API documentation
● You’ll help the team in designing and normalizing databases
● You’ll ensure cross-platform optimization for web and mobile phones.
● You’ll proactively ensure responsiveness of applications
Key Tasks & Accountability:
- Collaborate with development teams and product managers to create innovative software solutions.
- Able to develop entire architecture, responsive design, user interaction, and user experience.
- The ability to use databases, proxies, APIs, version control systems, and third-party applications.
- Keep track of new development-related tools, frameworks, methods, and architectures.
- The developer is in charge of creating APIs depending on the architecture of the production application.
- Keeping up with the latest advancements in programming languages and server apps.
Skills:
- Comfortable around both front-end and back-end coding languages, development frameworks and third-party libraries.
- Knowledge of React, Redux and API Integration.
- Experience with backend technology like NodeJs, Microservices, MVC Framework and Data Base connection.
- Knowledge on SQL/NoSQL such as MySql, mongoDB.
- Knowledge of cloud such as AWS.
- Team player with a knack for visual design and utility.
-
Solid background and proven experience in the Java Tech Stacks
-
Expertise in Java and in JavaScript based framework
-
Expertise in multiple front-end languages and libraries (e.g., HTML/ CSS, JavaScript, XML, jQuery)
-
Familiarity with databases (e.g., MySQL, MongoDB), web servers (e.g., Apache) and UI/UX design
-
Experience developing desktop and mobile applications
-
Familiarity with common stacks
-
Excellent communication and teamwork skills
-
Great attention to detail and problem-solving skills
- Demonstrated experience as a software engineer, with at least 3-5 years’ experience in technology roles
- Experience working on complex systems and cloud architectures, preferably in a B2B or enterprise context
- Experience with the Java programming language and frameworks such as Spring & SpringBoot
- Experience with front-end Javascript frameworks such as ReactJS
- Experience working in databases and SQL queries for high-performance
- Experience and keen understanding of the value of working in agile teams
- A “quality-first” mindset, with experience working in continuous integration environments
- Highly effective at communicating
- Respect for other team members and a highly collaborative approach to working and learning together
Job role & responsibilities:
Full Stack Sr. Java Developer with competencies focused on :
- Experience in the Java 8 , Spring boot , Struct etc.
- Good Experience with AWS Cloud Platform and its related services.
- CI/CD deployments using GitLab and Docker Containers etc.
Here are few responsibilities on the job:
- Gather & analyse requirements , design, develop , test and perform root cause analysis.
- Actively participate in technical brainstorming session for solution building
- Provide technical guidance to team members if needed.
- Develop and Support Application Integration requirements etc.
- Participate in code reviews and design sessions etc.
Must Haves skillset : Java 8, Spring Boot , Microservices and AWS ; Should have worked with Offshore , mentor and coach them to deliver.
Secondary / Nice To Have : Java Structs Framework , Angular JS, Aurora
Experience Required - 2 years to 6 years
Salary -60 to 70k
Location -A-45 Atrium of Quark city Mohali
Requirements:
We are looking for a Ruby on Rails developer responsible for managing the interchange of
data between the server and the users.
-Basic understanding of front-end technologies, such as JavaScript, HTML5, and
CSS3-Familiarity with concepts of MVC, Mocking, ORM, and RESTful
-A knack for writing clean, readable Ruby code
- demonstrates a growth mindset, seeks feedback often and is effective in continuous personal and professional development
- provides expertise in all phases of the development lifecycle from concept and design to testing
- defines the architecture, best practices and coding standards for the product development team
- supports continuous technical improvement by investigating alternatives and technologies and presenting these for architectural review
- motivates team members and extends goodwill to other employees while having fun!
In order to be successful in this role, we need someone who has:
- 2+ years of software industry experience
- Strong Expertise in JS, PHP, React, Node, Angular2+, MySQL, PostgreSQL
- Solid understanding of software design, development, testing, and problem-solving
- Expertise in coding efficient, high quality and modularized software
- Experience in developing Web services - Rest/Soap APIs/HTTP API - Microservices
- Experience setting up and managing servers. Devops experience is a big plus
- Strong exposure on Database like RDBMS - Postgres DB / NoSQL DB like DynamoDB, Elasticsearch
- Experience in Cloud / Storage like Amazon (AWS) - EC2/EBS/S3
- Expertise in test automation
- Familiarity with Unix shell and source control systems and tools such as git
- Strong technical leadership skills
- Comfortable collaborating with designers, front-end developers and other team members
- Strong communication skills
- Technical Coaching and mentoring skills
- Understanding of machine learning, natural language processing is a plus
We're looking for a Full Stack developer who will take a key role on our team. Our Full Stack developer must have knowledge in all stages of software development.
Requirements:
- Design overall architecture of the web application.
- Maintain quality and ensure responsiveness of applications.
- Collaborate with the rest of the engineering team to design and launch new features.
- Maintain code integrity and organisation.
- Experience working with graphic designers and converting designs to visual elements.
- Understanding and implementation of security and data protection.
- Highly experienced with back-end programming with NodeJS, you can easily design and integrate the REST APIs with front end.
- Well versed with JavaScript (frameworks such as ReactJS).
- Development experience for both mobile and desktop.
- Experience with cloud message APIs and usage of push notifications.
- Knowledge of code versioning tools such as Git.
- Knowledge about Firebase & GoLang is an added advantage.











