SENIOR SOFTWARE DEVELOPER (BACKEND DEVELOPMENT):
We are looking for a Java Developer with experience in building high-performing, scalable, enterprise-grade web applications.
You will be part of a talented software team that works on mission-critical applications. Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to testing.
Responsibilities
• Java developer responsibilities include designing and developing high-volume, low-latency applications for mission-critical systems and delivering high-availability and performance
• Contribute in all phases of the development lifecycle
• Write well designed, testable, efficient code
• Ensure designs are in compliance with specifications
• Prepare and produce releases of software components
• Support continuous improvement by investigating alternatives and technologies and presenting these for
architectural review
Requirements
• BS/MS degree in Computer Science, Engineering or a related subject from renowned (IITs, NITs, BITS etc) colleges
• Excellent aptitude, algorithmic and puzzle solving skills
• Proven hands-on Software Development experience
• Proven working experience of 2+ years 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, Multi-Threading etc)
• Good knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate)
• Experience in the Spring Framework
• Experience in developing web applications using at least one popular web framework (JSF, Wicket, GWT,
Spring MVC)
• Experience with agile development

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JOB DESCRIPTION:
Location: mumbai, bangalore, pune
Mode of Work : 3 days from Office
DSA(Collections, Hash maps, trees, Linkedlist and Arrays, etc), Core Oops concepts(Multithreading, Multi Processing, Polymorphism, Inheritance etc) Annotations in Spring and Spring boot, Java 8 Vital features, database Optimization, Microsevices and Rest API
- Design, develop, and maintain low-latency, high-performance enterprise applications using Core Java (Java 5.0 and above).
- Implement and integrate APIs using Spring Framework and Apache CXF.
- Build microservices-based architecture for scalable and distributed systems.
- Collaborate with cross-functional teams for high/low-level design, development, and deployment of software solutions.
- Optimize performance through efficient multithreading, memory management, and algorithm design.
- Ensure best coding practices, conduct code reviews, and perform unit/integration testing.
- Work with RDBMS (preferably Sybase) for backend data integration.
- Analyze complex business problems and deliver innovative technology solutions in the financial/trading domain.
- Work in Unix/Linux environments for deployment and troubleshooting.
Required Skills & Experience:
- 3– 8 years of strong hands-on experience in Core Java, Spring boot, microservices, data structures.
- Deep understanding of Object-Oriented Programming (OOP), data structures, algorithms, and design patterns.
- Proven experience with Spring, CXF, and REST/SOAP web services.
- Solid understanding of microservices architecture and distributed systems.
- Experience working with Sybase or other relational databases.
- Expertise in multithreading, concurrency, and high-throughput server-side development.
- Exposure to capital markets, sales & trading platforms, or similar financial services applications.
- Good working knowledge of Unix/Linux environments.
- Experience in solution architecture and design documentation is a strong plus.
- Strong problem-solving skills, analytical thinking, and a proactive attitude.
- Excellent communication and interpersonal skills to work effectively with global teams.
Preferred Qualifications:
- Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.
- Previous experience in investment banking, capital markets, or financial technology domains.
For more details:
Website: www.wissen.com
Wissen Thought leadership : https://www.wissen.com/articles/
LinkedIn: Wissen Technology
.Net Lead(2+ lead exp must) - Exp : 8+
.Net Developer - Exp : 6+
Skills : .Net Core, C#, SQL and Angular.
Np : Immediate Joiners
Location – Bangalore.
● 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
knowledge of Java and Spring.
• Familiarity with:
• SQL and noSQL databases
• Kubernetes, Docker, Helm
• Message/Streaming Technologies: Kafka, Kinesis, JMS, etc
• Unix Shell Scripting
• Microservices Architecture
• AWS, GCP, or Azure
• Experience in modern software development methodologies and technologies:
Scrum, Jira, Git
• Ability to handle full application development cycle from requirements to
production.
• A dedication to positive team collaboration
REQUIRED SKILLS:
- 8+ years experience in web application development and architecture.
- ·Extensive experience using open source software libraries
- Strong experience in at least one MVC architecture or application of the pattern
- Solid hands on experience with Java
- Strong experience with SQL ( Oracle, MySQL, Postgres)
- Strong experience in Data Structures & Algorithms
- ·Must have built end to end continuous integration and deployment infrastructure for micro services
- Strong commitment to good engineering discipline and process including code reviews and delivering unit tests in conjunction with feature delivery
- Must possess excellent communication and teamwork skills. Strong presentation and facilitation skills are required.
- Self-starter that is results focused with the ability to work independently and in teams.
GOOD TO HAVE:
- Prior experience building modular, common and scalable services
- Experience using chef, puppet or other deployment automation tools
- Experience working within a distributed engineering team including offshore
- Bonus points if you have contributed to an open source project
- Familiarity and experience with agile (scrum) development process
- Proven track record of identifying and championing new technologies that enhance the end-user experience, software quality, and developer productivity
● Be responsible for programming and software development using various programming languages and related tools and frameworks, reviewing code written by other programmers, requirement gathering, bug fixing, testing, documenting and implementation.
● Good understanding of GoLang and microservices
● To take up development and deployment of native code to manage the customer facing platforms
● Explain complex technical issues to project managers, developers, application leads and architects in an easy to understand manner, and recommend clearly thought out solutions.
● Knowledge of Integration Design patterns for building middleware systems from the ground up
● Knowledge of Web Services Interoperability, standards and ability to suggest, criticize and formulate solutions in a multi-vendor and architecture discussions.
● Develop solutions by designing system specifications, standards and programming
● Troubleshoot issues and provide bug fixes.








