11+ NPI Jobs in Mumbai | NPI Job openings in Mumbai

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JOB DESCRIPTION

Experience: 3-8 years

Wissen Technology is now hiring for a Java Developer - Mumbai with hands-on experience in Core Java, algorithms, data structures, multithreading and SQL. We are solving complex technical problems in the industry and need talented software engineers to join our mission and be a part of a global software development team. A brilliant opportunity to become a part of a highly motivated and expert team which has made a mark as a high-end technical consulting. 

Required Skills:

• Exp. - 3-8 years
• Experience in Core Java and Spring Boot.
• Extensive experience in developing enterprise-scale applications and systems. Should 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-performance server-side development.
• Basic working knowledge of Unix/Linux.
• Excellent problem solving and coding skills.
• Strong interpersonal, communication and analytical skills.
• Should have the ability to express their design ideas and thoughts

The Junior Executive – Billing plays a supporting role in the Commercial Department, assisting in basic billing documentation, logsheet collation, cheque deposit coordination, and data upkeep. The role ensures foundational billing tasks are completed timely and helps maintain clean records to support the department’s overall monthly billing targets.

📚 Education & Skill Requirements

• Familiar with Excel, PDF editing, and scanning

• Basic knowledge of GST, billing terminology

• Good discipline in documentation and communication (English or Hindi)

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🔧 Key Responsibilities

📑 Billing Support & Documentation

1. Assist in collecting data and log sheets from internal teams

2. Help prepare basic RA/proforma invoices as per format

3. Print, scan, and file billing copies (soft & hard copy)

4. Courier or hand over bills via office boys for submission

📋 Log sheet & Record Keeping

1. Update and maintain log sheet records in Excel

2. Help prepare deduction templates for operator and breakdown

3. Assist in preparing billing compliance folders and GRNs

🧾 Cheque Coordination & Deposit

1. Collect cheques from admin team or site

2. Ensure timely deposit in bank or handover to accounts team

3. Maintain daily tracker of cheque pickup/deposit

📊 Reporting & Follow-up

1. Submit daily task update on group by EOD

2. Report pending work or delays to Executive / Sr. Executive – Billing

3. Keep records ready for audit and HOD reviews

Tech Support Engineer

Job Description

Technical Support Engineer plays a crucial role in ensuring the smooth operation of technical systems, providing expert-level support to customers, and contributing to the improvement of products and services through technical expertise and leadership.

To meet the qualifications specified:

1. Educational Background: A degree in a relevant field, such as Computer Science, Information Technology, or a related discipline, is a requirement.

2. Experience: While not explicitly mandatory, experience in fields like Computer Science or IT is considered advantageous. It may provide a practical understanding of the domain that can be beneficial in this role. 3. Personal Traits: Being a natural helper and enjoying assisting people with their computer issues are essential qualities. Additionally, the ability to simplify and effectively communicate technical details to individuals with varying levels of technical knowledge is a significant advantage.

If you possess the educational qualification, experience, and the mentioned traits, it's likely you fit the criteria for this role. Demonstrating your passion for helping people with technical issues and your ability to communicate complex information in an understandable manner during the application.

Roles and Responsibilities

Technical Expertise:

Provide advanced technical support to customers and internal teams. Troubleshoot complex technical issues related to software, hardware, or network systems. Perform root cause analysis for recurring issues and implement permanent resolutions. Collaborate with development teams to escalate and resolve product issues. Maintain up-to-date knowledge of new technologies and industry trends.

Customer Support:

Act as a point of escalation for critical customer issues. Communicate effectively with customers to understand their technical concerns. Manage and prioritize support tickets and customer inquiries. Ensure timely resolution of customer issues according to service level agreements (SLAs). Provide training and guidance to junior support engineers.

Documentation and Reporting:

Document troubleshooting steps and solutions for knowledge base articles. Create and maintain technical documentation, including FAQs and user guides. Generate regular reports on support activities, issue trends, and resolution metrics.

Quality Assurance:

Conduct quality assurance testing for new software releases or patches. Validate bug fixes and ensure they meet customer requirements. Perform regression testing to identify potential issues before deployment.

Communication Skills:

Communicate technical information effectively to both technical and non-technical audiences. Provide regular updates to customers and stakeholders on issue status and resolution. Participate in customer-facing meetings and conference calls as a technical expert. Troubleshooting and Problem-Solving:

Utilize diagnostic tools and resources to analyze technical issues. Develop creative solutions to complex technical problems. Implement temporary workarounds and permanent fixes as necessary.

Compliance and Security:

Ensure compliance with data protection regulations and security best practices. Follow established protocols for handling sensitive customer information.

Required Skill Set:

MS Office, Windows Troubleshooting, ITIL, Basic Networking, Understanding on EDR, DLP Tools, Firewalls, VMware/ Citrix workspace Client setup troubleshooting, Active Directory, Basic Concepts of O365 Exchange admin, Microsoft MDM & Intune, Firewall’s, DLP, EDR, Proxy concepts, Fundamental understanding of ITSM, ITIL, or CMDB.  

Job Title: Java Engineering Manager/Lead

Experience range:- 10 + Years

Location:- Pune / Mumbai

Knowledge and Skills:

• Strong proficiency in Core Java, Spring Boot.
• Experience with RESTful APIs, microservices, and multithreading.
• Solid understanding of RDBMS (MySQL/PostgreSQL).
• Exposure to cloud platforms (AWS, GCP, or Azure) and containerization (Docker, Kubernetes).
• Familiarity with CI/CD tools like Jenkins, GitLab, or GitHub Actions.
• Background in Fintech, particularly Digital Lending, Supply Chain Finance, or Banking products.
• Experience working in agile/scrum environments.
• At least 3 years of experience leading/managing a team of Java developers.

Key Responsibilities:

• Lead and mentor a team of Java developers, ensuring technical excellence and timely delivery.
• Actively participate in coding, code reviews, architecture decisions, and system design.
• Collaborate with cross-functional teams including Product Managers, QA, and DevOps.
• Maintain a strong hands-on presence in backend Java development and microservices architecture.
• Own the end-to-end lifecycle of features from requirement to deployment and post-release support

Essential Responsibilities

• Primary responsibility would be overseeing complete Load balancing and Network Packet Broker Operation.
• Load Balancing Engineer with hands-on experience on F5 BIG-IP GTM and LTM devices as well as Citrix NetScaler.
• Hands on experience in migrating other load balancer vendors to F5 Load Balancer
• Must be an expert in F5 and Citrix Load Balancing platforms.

Roles and Responsibilities

• Should analyse, design, implement and maintain the networks F5 and Citrix NetScaler Load Balancer infrastructure.
• Should inspect data packets and TCP, IP flow in network and application flow.
• Should possess a working knowledge of switches, routers, and firewall concepts.
• Should be able to configure and maintain F5 and Citrix Load Balancers, load balancing best practices.
• Should also take the responsibility to upgrade network operating systems software and hardware as per the management requirements.
• Must ensure that the plans are integrated effectively with the other aspects of the technical infrastructure.
• Extensive knowledge of Load balancing technology including algorithms and health check options.
• Knowledge and experience regarding F5 BIG-IP LTM VIP configuration with health check.
• Knowledge and experience with F5 BIG-IP GTM Wide IP configuration.
• F5 BIG-IP iRule programming and troubleshooting experience.
• Extensive knowledge of Citrix NetScaler VIP configuration with Knowledge and experience with Citrix NetScaler Global Load Balancing (Gslb) configuration.

Candidates from Product Based companies preferred with IC roles

Candidates who have worked in 0-10 journey and passionate to that again

Ready to work in high growth enviornment

Job Requirements :

- 3+ years on Flutter, Overall 7 years plus

- Hands on and individual contribution on Syntax, Logic and Debugging

- Take ownership of the entire fintech application having 1M + users

- Recruit , train and manage Senior Developers (our most junior developers are 3+ years)

- Worked on latest android versions

- Hands on on Firebase, notifications, Google Maps, Sessions Management , Socket integration

- Good at Core Java and create own libraries

- Work Exp in Lead role in past companies

Experience with Flutter is a plus

Location: Mumbai, Maharashtra, India

Desired Experience: 3+ years

Roles and Responsibilities :

We are seeking an experienced Java Engineer to join our team. The ideal candidate will be responsible for designing and developing scalable applications using Java and related frameworks.

Core Accountabilities:

• Design and develop high-quality Java applications using best practices and design patterns Write clean, maintainable, and testable code using Java and related frameworks
• Collaborate with cross-functional teams to develop and deploy applications
• Develop and maintain continuous integration and continuous deployment pipelines using Git and related tools
• Troubleshoot and debug applications in production and development environments
• Stay up-to-date with emerging trends and technologies in software engineering and Java development

Experience required :

• Bachelor's degree in Computer Science or a related field
• 3+ years of experience in developing applications using Java and related frameworks
• Strong experience in Core Java, Spring Framework, Hibernate, and related Java frameworks
• Experience in working with Git for version control and collaboration.

Additional optional requirements

• Knowledge of AWS services
• Experience in working with NoSQL databases such as MongoDB and Cassandra
• Experience in other programming languages such as Python and Node.js

Skills required :

• Excellent problem-solving skills and ability to work in a fast-paced environment Strong communication and collaboration skills

Requirements:
Good working knowledge of Adobe XD
Pay attention to details
Distill simplicity from complex user requirements
Excellent verbal, written, and communication skills

Key Responsibilities:

· You’ll be actively involved with development of server backend that support mobile apps.

· You’ll be architecting and implementing best-in-class complex ‘real time’ web software and/or messaging systems to power highly scalable apps for users.

· Translate high level business problems into scalable design and code. Create libraries & Utilities for larger consumption.

· Work closely with UI/UX designers to create exciting user experiences and ensure delivery of graphic assets as per modern web standards.

· You’ll be continuously keeping an eye on the latest cutting-edge technologies and leveraging these in one’s own and the team’s work as necessary.

· Care about the business results of what you build, not just the elegance of the technology you build.

· Work on the end to end stack (Platforms, UI, distributed systems, databases) rather than specialize in one area.

· And of course, get hands dirty by writing server-side code for mobile-based applications, create robust high-volume production applications, and develop prototypes quickly.

Eligibility

Desired Candidates Profile:

• 5+ years of experience on Node.js based web applications and systems development.
• Strong knowledge of MEAN, Linux/UNIX based development & client-side JavaScript/jQuery.
• Knowledgeable on ORMs, their utility and limitations.
• Knowledge of web services and serialization techniques like REST, SOAP, XML & JSON.
• Knowledgeable about caching mechanisms & tools like memcache, CDNs, nginx.
• Scripting experience in using Shell/Python for creating quick technology solutions to problems.
• Prior expertise of working with AWS Cloud, CDNs and other PAAS based services.
• A strong penchant for Object-Oriented Design.
• Experience of working with version control, bug tracking, continuous integration and other productivity enhancement software like SVN, Bugzilla, Jira etc.
• Prior experience in implementing Agile software methodologies.
• Passionate about software development & modern-day web technologies like:
• Server-Side JavaScript – Node.js, Backbone.js
• Web Sockets
• NoSQL based databases like MongoDB/Couchbase/Redis
• Big Data
• Taking responsibility and ownership in the team’s work.

Additional Requirements:

• B-Tech/BS/BE/BS/MS/M.Tech/MS in Electronics or Computer Science from a premier institute in India (IITs, BITS, NITs etc) or abroad.