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5-8 years in Java/J2EE/Vaadin application development using Spring Framework as mandatory requirement:
Must have strong working experience of backend development using Java, Vaadin ,Jdbc, Spring Rest, Spring Core, Hibernate etc.
Must have knowledge of latest J2EE technologies and frameworks like Restful Web Services (both JSON and XML.
Must have strong working experience on Java IDEs like Net beans, Eclipse or STS and Build and version control tools like Maven, Ant, SVN, Github etc.
Must have strong hands-on experience of one or more relational databases such as MySQL, SQL Server, Oracle, Mongo DB etc.
Having knowledge of other J2EE technologies like Spring MVC, Servlets, JSPs, HTML5, CSS3, Bootstrap, JQuery etc will be a plus and will be given advantage.
Must have strong analytical skills along with ability to write complex business logics as per Industry Best Practices.
Must have good knowledge of various Java, J2EE and Spring design patterns and ability to design the backend for a web application or module from scratch.
Should have strong written and verbal communication skills and excellent aptitude.
Should be able work in a team as member and lead at times.
Job Description:
- Experience in Core Java, Spring Boot.
- Experience in microservices.
- Extensive experience in developing enterprise-scale systems for global organization. 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.
- Good development experience with RDBMS in SQL Server, Postgres, Oracle or DB2
- Good knowledge of multi-threading
- 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.
About Wissen Technology:
Wissen Technology is a niche global consulting and solutions company that brings unparalleled domain expertise in Banking and Finance, Telecom and Startups. Wissen Technology is a part of Wissen Group and was established in the year 2015. Wissen has offices in the US, India, UK, Australia, Mexico, and Canada, with best-in class infrastructure and development facilities. Wissen has successfully delivered projects worth $1 Billion for more than 25 of the Fortune 500 companies. The Wissen Group overall includes more than 4000 highly skilled professionals.
Wissen Technology provides exceptional value in mission critical projects for its clients, through thought leadership, ownership, and assured on-time deliveries that are always ‘first time right’.
Our team consists of 1200+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like Wharton, MIT, IITs, IIMs, and NITs and with rich work experience in some of the biggest companies in the world.
Wissen Technology offers 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.
We have been certified as a Great Place to Work® for two consecutive years (2020-2022) and voted as the Top 20 AI/ML vendor by CIO Insider.
- 1-5 years of experience in Java Development.
- Very good with DSA - Java programming.
- Hands-on experience in working with REST APIs & Web Services.
- Good Database design skills - SQL
- Write well-designed, testable, efficient code.
- Contribute to all phases of the development lifecycle.
Work Location : Bangalore
Work mode : Work from office.
● We are looking for a passionate individual contributor to join us as part of core engineering
team and help us in building our products and platform from scratch. The potential candidate
would be part of a strong tech team to help us disrupt the Indian consumer fintech space.
● You will be responsible for the full product lifecycle including requirements analysis, design,
implementation, testing, deployment and post-deployment monitoring.
Basic Qualification
● 1-6 years of strong individual contributor experience as a software engineer
● Strong knowledge of object-oriented programming concepts
● BS/MS or higher degree in computer science, computer engineering, or related work experience
● Knowledge of data structures/algorithms and an understanding of design tradeoffs
● Strong knowledge in Java and experience with Spring Framework
Following are some of the attributes we are looking for:
● Experience of working with large and cutting-edge internet startups and firms
● Excellent communication skills in both written and verbal communication
● A strong desire to break the code and find hidden bugs before customers find them in
production
● Strong sense of ownership, solid work ethic and a responsible team player
What's on offer
● Opportunity to be part of the core engineering team of a promising startup solving one of
the biggest business opportunities in India
● Unique opportunity in building a fintech business from scratch using most of the related
technologies and integration with major players
● Opportunity to experiment with latest technologies and develop full-fledged product using
them
● Stock options
● Competitive salary
·What You will do
● Create beautiful software experiences for our clients using design thinking, lean and agile methodology.
● Work on world-class software products using the latest cutting edge technologies and platforms.
● Work in a dynamic, collaborative, transparent, non-hierarchical culture.
● Work in collaborative, fast-paced and value-driven teams to build innovative customer experiences for our clients.
● Help to grow the next generation of developers and have a positive impact on the industry.
Basic Qualifications
● Experience: 4+ years.
● Hands-on development experience in backend, Java, SprintBoot, Hibernate, SQL, MongoDB, Jenkins, Microservices etc...
● Server-side development experience mainly in JAVA.
● Passion for software engineering and follow the best coding concepts. ● Good to great problem solving and communication skills.
● Experience in working with cross-border, distributed teams is a must.
Nice to have Qualifications
● Product and customer-centric mindset.
● Great OO skills, including design patterns.
● Experience with large-scale enterprise systems
- 3+ years of professional software development experience
- 3+ years of object-orientedJava/ J2EE development
- Full SDLC experience (requirements gathering, architecture, development, QA, etc…)
- Experience with Spring (MVC, IOP/DI, REST, Security) & Hibernate/Spring
- Experience with SOAP / REST web services
- Knowledge of SQL
- Knowledge of No SQL concepts, understanding of Solr, Redis and Mongo DB is desirable
- Understanding concepts of CDN & Content Management
- Must have worked on any one messaging solutions
- Bonus Points for micro service design and development experience
- Bonus points for any mobile development experience
- Used Agile methodology
- Experience leading or working with cross geography teams
- Bonus Points for experience working on Unix, shell scripting & Build Systems
- Experience in performance optimization is an added advantage
POSITION
- You will be actively involved during the entire technology development lifecycle. Responsibilities will include all aspects from design, coding, testing, customer feedback cycle changes and support.
- Primary role in software development with object-orientedJava
- The customized solutions that you will be architecting and developing will also require knowledge and experience with spring / Hibernate, SOAP / REST, 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 which 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 Bachelor’s degree in Computer Science (or equivalent experience)
- M-Tech or advanced degree a plus
- Hackathon participation and accolades are a plus

Roles and Responsibilities:-
- Work with a tight-knit team of engineers and Product managers to deliver features & functionalities that delight our customers
- Build end-to-end systems that powers the health insurance stack - payments, onboarding, claims & integrations.
- Build for high observability, improve performance and remove bottlenecks within the application and infrastructure.
- Participate in design meetings, code reviews, mentoring new starters, technical interviews, and contribute to growing the team.
Experience and Qualifications:-
- 5+ years of experience in Go or Java.
- Proven experience in building scalable backend systems (databases, middleware and APIs).
- Firmly grounded computer science and engineering fundamentals including concurrency, multithreading, data structures, solution design, architecture, and design patterns.
- Excellent analytical and time management skills.
- Proven hands-on Software Development experience
- Proven working experience in Java development
- Hands on experience in designing and developing applications using Java EE platforms
- Object Oriented analysis and design using common design patterns.
- Profound insight of Java and JEE internals (Classloading, Memory Management, Transaction management etc)
- Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate)
- Experience in the Spring Framework
- Experience as a Sun Certified Java Developer
- Experience in developing web applications using at least one popular web framework (JSF, Wicket, GWT, Spring MVC)
- Experience with test-driven development
- Proven hands-on Software Development experience
- Proven working experience in Java development
- Hands on experience in designing and developing applications using Java EE platforms
- Object Oriented analysis and design using common design patterns.
Solid understanding of Spring and Spring Boot Framework
Experience with NoSQL DB, preferable MongoDB
Experience working with Agile Methodology and BDD Framework
Experience with Microservices Architecture