


Required Skill Set
Software Engineer/Senior Software Engineer/Lead Engineer-Java
· Experience in Core Java 5.0 and above, Angular, Data Structures, OOPS, Multithreading, Algorithms, Collections, Unix/Linux
· Possess good architectural knowledge and be aware of enterprise application design patterns.
· Should have the ability to analyze, design, develop and test complex, low-latency client-facing applications.
· Good development experience with RDBMS
· 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 have the ability to express their design ideas and thoughts.
Job Brief-
· Understand product requirements and come up with solution approaches
· Build and enhance large scale domain centric applications
· Deploy high quality deliverables into production adhering to the security, compliance and SDLC guidelines

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, Java Full stack Developer / Java Developer
Relevant Experience (In years):4+
Job Location: Mumbai
Skill: Java 8+, Spring Boot, Spring, Junit, MySQL, JSP, Servlet, JPA/Hibernate, REST Web service, SOAP web service, JQuery, Ajax, HTML, JS, JSON.
Role Category: Software Development
Education: BE / BTech in Any Specialization, MCA, BSC (IT)
Desired Competencies (Technical / Behavioral Competency)
Has experience working on Frontend technologies CSS, HTML, and JavaScript / JQuery
Hands-on experience of MYSQL Database.
Good verbal and written communication and collaboration skills to effectively communicate with both business and technical teams.
Comfortable working in a fast-paced, result-oriented environment.
Able to understand the requirement quickly and efficiently, should be able to work independently.
Significant Java Programming experience (in J2EE).
Prefer to have experience work with Agile Sprint and Scrum methodology.
Should be able to understand the requirements clearly and document the same whenever required.
Able to write reusable and scalable components and to build product aligned to platform architecture.
Follow coding guidelines and write efficient code.
Perform unit testing and preparation of unit test cases effectively.
Explore new technologies and carryout POCs
Willingness to explore and innovate new ideas with team members and appreciate individual inputs/ strengths
Good communication skills.
To support product and team with positive attitude and full dedication.


Primary job role
Develops software/ information systems, by creating & designing sets of new functionalities and installing software solutions and play a leadership role thorough understanding of design methodologies and overall software development lifecycle.
Main duties/responsibilities
- Involve in all stages of the software development process including requirement gathering, design, development, testing, deployment management, issue review and perform maintenance.
- Good analytical and problem-solving skills.
- Learn and maintain up to date knowledge of latest technologies, tools and platforms.
- Responsible for maintaining a high level of expertise in all areas of technology used (or potentially used) by the team.
- Produce high quality and designs by following industry best practices and coding standards.
- Communicate with clients as and when required.
- Responsible for clear communication (both written and verbal) with technical and non-technical contacts (internal and external) and all seniority levels.
- Ability to work both independently and as a part of a team.
- Work with non-technical business teams to understand the functionality, composition, and user requirements.
- Ability to achieve tasks with minimum supervision.
- Participate in estimations.
- Participate in design discussions.
- Provides technical support to customers and employees.
- Provides training and guidance to the new developers.
- Ability to play a leadership role within the team
Experience
- 4-5 years of experience in the relevant field with 1-2 year in SSE role.
Technical Knowledge
- Angular, React/Redux (or Similar Technology)
- Node.js
- RESTfull API integration
- Experience working with Docker and containerized applications
- Experience working with Kubernetes or other container orchestration tools
- Knowledge and understanding of working in AWS environments
- Experience in full stack development (with passion)
- RDBMS and Document Database
- Experience with Agile/Scrum Development Methodology
- Exposure to Continues Integration (CI/ CD)
- Version control systems like Git/ TFS
Qualifications
- Bachelor’s Degree in Computer Science / IT or an equivalent qualification.
Behavioral competencies
- Communication
- Teamwork & collaboration
- Client orientation
Expecting leads to know Angular9, React (Functional, Hooks), Nodejs(NestJS), Test Driven Development (Unit Test)/JEST, Microservice / Container ( Docker )


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


MERN Stack Developer
2.5+ YEARS
Roles and Responsibility
Working experience as a MERN Stack Developer.
Design, code and manage large scale services using cutting edge technologies (NodeJs, ReactJS/AngularJS/VueJs etc).
In-depth knowledge of NodeJS.
Creating secure RESTful-based web services in XML or JSON.
Good knowledge in ECMAScript(6/7/8) is essential.
Strong fundamentals in Data Structures and Algorithms.
Experience implementing applications using Angular or React.
Should have an working experience with state management, React Hooks, React Fragments etc.
Should have a good Knowledge of Redux, Flux, and Webpack.
Writing the test case for components.
Experience working with Docker, Redis, MySQL, MongoDB.
Comfortable taking challenges and learning new technologies.
Excellent communication skills and client-facing experience.
Ability to mentor and build the team.
Knowledge of code versioning tools such as Git, Bitbucket or SVN.
Knowledge of the following will be considered as an advantage
Experience with Socket.IO for Real time communications.
Consumer Web Development Experience for High-Traffic, Public Facing web applications.
Caching with Redis For Speedy Performance.
Experience with cloud message APIs.
Knowledge of GraphQL, PostgreSQL.
Knowledge of NextJs.
Knowledge of any frameworks of NodeJS.
Experience with Progressive Web applications.
Knowledge of SSR.



Key Activities & Responsibilities:
- 2 - 3 years of hands on experience in development using Java
- In-depth of understanding of development process - Design, Development &Deployment
- Good understanding of Java JavaScript, HTML, CSS, JSON
- Experience in developing APIs and strong knowledge of API development framework like Spring Boot, Spring MVC
- Exposure to collaboration platform like Postman
- Good understanding of Databases like MySQL, MongoDB
- Knowledge of Web Service - SOAP, RESTful
Skill Requirements:
- Good understanding of one of the frameworks - Angular / Node.js / jQuery /JavaScript
- Familiaritywith UI / UX Design
- Experiencein using development platforms like Eclipse / Visual Studio

Responsibilities
- Collaborate with multiple stakeholders to understand the business context
- Take responsibility for developing product features
- Implement development best practices
Requirements
- Rich experience in Javascript and front end frameworks like React, Angular or Vue
- Build a backend APIs using Java, Node, Python or GoLang
- Proficiency in leveraging Cloud Native components in AWS, Azure or GCP
- Experience in building scalable applications using Microservices principles is a plus
- Experience in designing for performance is a big plus
- Ability to write high quality code
- Experience in polygot persistence using databases like relational (MySQL, Postgres) and NoSQL (MongoDB, Cassandra, DynamoDB, Redis etc)
- Familiarity with DevOps tools and technologies is a plus
- Passion for continuous learning of new technologies
Strong kowledge in Java and spring and Angular JS.
Good Knowledge in Angular js, Should have done end to end implementation.



