Commission-Based B2B Sales Executive

🧠 Job Description: Senior Java Developer (8+ Years Experience)

Location: Mumbai, India

Employment Type: Full-time, Hybrid mode of working

Company: Wissen Technology

Website: www.wissen.com

🚀 About Wissen Technology

Wissen Technology is a specialized technology consulting firm delivering cutting-edge solutions to global leaders in Banking & Finance, Telecom, and Healthcare. Established in 2015 and part of the Wissen Group (founded in 2000), Wissen has scaled rapidly with impressive impact and recognition.

• 🌍 Offices in US, UK, India, Australia, Mexico, and Canada
• 👥 1700+ Wissen Technology professionals; part of a 4500-strong Wissen Group
• 🏆 Great Place to Work® Certified
• 🧠 Featured as a Top 20 AI/ML Vendor (CIO Insider, 2020)
• 📈 Achieved 400% revenue growth in 5 years (with zero external funding)
• 💼 Delivered $1B+ worth of projects to 50+ Fortune 500 companies

Learn more about our work and thought leadership:

📄 Articles by Wissen | 💼 LinkedIn

About the Role

We are seeking an experienced Senior Java Developer with 8+ years of hands-on expertise in building scalable, high-performance applications. The ideal candidate will have strong fundamentals in Java, OOPS, Multithreading, Spring concepts, and SQL, and will play a key role in designing, developing, and optimizing enterprise-grade solutions.

Key Responsibilities

• Design, develop, and maintain complex applications using Core Java and Spring frameworks
• Apply advanced Object-Oriented Programming (OOPS) principles to deliver clean, modular, and reusable code
• Implement and optimize multithreaded applications for high-performance systems
• Work with SQL databases for efficient data modeling, query optimization, and integration
• Collaborate with cross-functional teams to gather requirements and translate them into technical solutions
• Conduct code reviews, troubleshoot issues, and ensure adherence to best practices
• Mentor junior developers and contribute to technical knowledge sharing within the team
• Ensure application scalability, performance tuning, and security compliance

Required Skills & Qualifications

• Bachelor’s/Master’s degree in Computer Science, Engineering, or related field
• 8+ years of professional experience in Java development
• Strong expertise in Core Java, OOPS, and Multithreading
• Hands-on experience with Spring concepts (Spring Core, Spring MVC, Spring Boot preferred)
• Proficiency in SQL and database design (MySQL, Oracle, PostgreSQL, etc.)
• Solid understanding of software development life cycle (SDLC) and Agile methodologies
• Strong analytical, problem-solving, and communication skills

🌟 Why Wissen?

Join a company that combines start-up agility with enterprise stability. Work alongside some of the brightest minds from institutions like MIT, Wharton, IITs, IIMs, and NITs. Be part of mission-critical projects for Fortune 500 giants, and grow in a culture that invests in your future.

We are seeking a talented and experienced Engineering Lead to join our Team. As the Engineering Lead, you will play a crucial role in driving the technical direction of our mobile app development, focusing on iOS and ReactJS technologies. You will lead a small team of software engineers and work closely with the product and design teams to deliver innovative and high-quality mobile applications. The ideal candidate is a hands-on technologist with a passion for startups, possesses strong leadership skills, and thrives in a fast-paced, dynamic environment.

Responsibilities:

• Lead and manage a team of software engineers, providing mentorship, guidance, and support throughout the software development lifecycle
• Set clear objectives and performance expectations for the team members, and regularly assess and review their performance
• Collaborate with product managers, designers, and other stakeholders to understand project requirements and define the technical roadmap for mobile app development projects.
• Provide technical expertise and guidance to the team, assisting with architectural decisions, code reviews, and problem-solving.
• Ensure the timely delivery of high-quality mobile applications by managing resources, setting realistic project timelines, and resolving any obstacles or bottlenecks.
• Stay up-to-date with the latest industry trends and advancements in mobile app development, iOS, and ReactJS technologies, and identify opportunities to leverage new tools and frameworks.
• Foster a culture of continuous improvement within the team, encouraging knowledge sharing, adopting best practices, and promoting a positive and collaborative work environment.
• Collaborate with cross-functional teams, such as QA, DevOps, and UX/UI, to ensure seamless integration and deployment of mobile applications.
• Act as a point of contact for technical discussions, representing the team in meetings with stakeholders and upper management.
• Identify and address any technical or performance-related issues, working closely with the team to resolve them and ensure the stability and scalability of the mobile applications.

Main tasks

• Development and maintenance of Innovative Radio Monitoring software
• Contribution of your development experience in all phases from Conception to Rollout
• Work within the framework of CI/CD and DevOps for constant real-work capability
• Collaboration in an Agile and Cross-functional team

Qualification Profile

• Completed studies or training in the field of Computer science or Software Engineering or comparable qualification
• Knowledge and 3+ years of experience in programming with C# and modern frameworks like .NET
• Passion and fun for software development in a self-organized manner
• Knowledge of Microservices and distributed systems
• Strong interpersonal skills, including a cooperation and team-based focus, experience in liaising between PMs, BAs, and testers
• Ability to communicate with both technical and non-technical people
• Practical experience with Jenkins, Kubernetes, and Docker is an advantage

Job Description:

We are seeking a talented and experienced Backend Developer with a strong proficiency in Node.js and expertise in database management. As a Backend Developer, you will play a crucial role in the development and maintenance of our software systems, ensuring their high performance and responsiveness.

Responsibilities:

·      Design, develop, and maintain backend services using Node.js.

·      Collaborate with cross-functional teams to define software requirements and specifications.

·      Optimize and scale applications for maximum speed and scalability.

·      Implement security and data protection measures.

·      Troubleshoot and resolve issues in a timely manner.

·      Collaborate with front-end developers to integrate user-facing elements with server-side logic.

·      Stay up-to-date with emerging technologies and best practices in backend development.

Requirements:

·      Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent work experience).

·      Minimum of 2 years of professional experience in Node.js development.

·      Proficiency with databases, preferably MongoDB or DynamoDB.

·      Strong understanding of RESTful API design and development.

·      Experience with version control systems, such as Git.

·      Familiarity with cloud platforms in AWS is a plus.

·      Excellent problem-solving and debugging skills.

·      Strong communication and teamwork skills.

·      Ability to work independently and manage multiple tasks efficiently.

·      Proven track record of delivering high-quality code on schedule.

Hello,

Greetings for the day !!!

We are hiring "Customer Support L1" for one of the international MNC specialized into Hardware & Networking based @ Mumbai!!!

Position: Customer Support L1

Employment Mode: Contract to hire (Full time opportunity)

Work Mode: Work from office

Shift: 24*7 Rotational Shift

Location: 

Mumbai - Andheri