Engineering Manager

About Wissen Technology

Wissen Technology, established in 2015 and part of the Wissen Group (founded in 2000), is a specialized technology consulting company. We pride ourselves on delivering high-quality solutions for global organizations across Banking & Finance, Telecom, and Healthcare domains.

For more details:

Website: www.wissen.com

Wissen Thought leadership : https://www.wissen.com/articles/

LinkedIn: Wissen Technology

Role: Java Backend Developer with AWS

Key Responsibilities

● Design & Development: Build robust, scalable, and maintainable backend services using Java 17+ and the Spring Boot ecosystem.

● API Design: Develop and document RESTful for consumption by web and mobile frontends.

● Database Management: Optimize complex queries and design schemas for relational (PostgreSQL, MySQL) and/or NoSQL (MongoDB, DynamoDB) databases.

● Microservices Architecture: Contribute to the migration or maintenance of microservices, ensuring high availability and low latency.

● Code Quality: Perform thorough code reviews and write comprehensive unit, integration, and functional tests (JUnit, Mockito).

● Cloud & DevOps: Deploy and manage applications in AWS using Docker and Kubernetes.

● Collaboration: Work closely with Frontend Developers, Product Managers to translate business requirements into technical specifications.

Required Technical Skills

● Java Mastery: Deep understanding of Core Java, Multithreading, and Stream API.

● Frameworks: Extensive experience with Spring Boot, Spring Security, and Spring Data JPA/Hibernate.

● Cloud Experience: Proficiency with cloud-native services (e.g., AWS Lambda, S3, RDS, or SQS).

● Messaging: Experience with message brokers like Apache Kafka for asynchronous processing.

● CI/CD: Hands-on experience with Jenkins, GitLab CI, or GitHub Actions.

● Version Control: Expert-level knowledge of Git and branching strategies.

Qualifications & Soft Skills

● Experience: 5+ years of professional experience in backend development.

● Problem Solving: Ability to debug complex production issues and performance bottlenecks.

● Communication: Excellent verbal and written communication skills—vital for a remote/hybrid contractor setup.

● Adaptability: Proven ability to quickly learn new codebases and business domains.

Job Title: Senior DevOps Engineer

Location: Gurgaon – Sector 39

Work Mode: 5 Days Onsite

Experience: 5+ Years

About the Role

We are looking for an experienced Senior DevOps Engineer to build, manage, and maintain highly reliable, scalable, and secure infrastructure. The role involves deploying product updates, handling production issues, implementing customer integrations, and leading DevOps best practices across teams.

Key Responsibilities

• Manage and maintain production-grade infrastructure ensuring high availability and performance.
• Deploy application updates, patches, and bug fixes across environments.
• Handle Level-2 support and resolve escalated production issues.
• Perform root cause analysis and implement preventive solutions.
• Build automation tools and scripts to improve system reliability and efficiency.
• Develop monitoring, logging, alerting, and reporting systems.
• Ensure secure deployments following data encryption and cybersecurity best practices.
• Collaborate with development, product, and QA teams for smooth releases.
• Lead and mentor a small DevOps team (3–4 engineers).

Core Focus Areas

Server Setup & Management (60%)

• Hands-on management of bare-metal servers.
• Server provisioning, configuration, and lifecycle management.
• Network configuration including redundancy, bonding, and performance tuning.

Queue Systems – Kafka / RabbitMQ (15%)

• Implementation and management of message queues for distributed systems.

Storage Systems – SAN / NAS (15%)

• Setup and management of enterprise storage systems.
• Ensure backup, recovery, and data availability.

Database Knowledge (5%)

• Working experience with Redis, MySQL/PostgreSQL, MongoDB, Elasticsearch.
• Basic database administration and performance tuning.

Telecom Exposure (Good to Have – 5%)

• Experience with SMS, voice systems, or real-time data processing environments.

Technical Skills Required

• Linux administration & Shell scripting
• CI/CD tools – Jenkins
• Git (GitHub / SVN) and branching strategies
• Docker & Kubernetes
• AWS cloud services
• Ansible for configuration management
• Databases: MySQL, MariaDB, MongoDB
• Web servers: Apache, Tomcat
• Load balancing & HA: HAProxy, Keepalived
• Monitoring tools: Nagios and related observability stacks

About the Role

The Operation Executive is responsible for planning, coordinating, and executing

various events, BTL activities, vendor visits, branding material procurement etc.

ensuring quality execution. This role requires a smart and organized individual who

can manage multiple tasks simultaneously, work under pressure, and deliver

exceptional execution as per SOP.

Key Responsibilities

Event Planning and Coordination

 Collaborate with BD and CS team to understand their event goals, themes,

and requirements.

 Develop detailed plans, timelines, checklists and production schedules.

 Coordinate with vendors, suppliers, and contractors to secure necessary

services and materials.

 Conduct site visits and assessments to ensure venue suitability and ensure

alignment with client expectations.

Logistics Management

 Oversee the setup, execution, and teardown of events and activities, ensuring

all elements are in place and functioning correctly as per SOP.

 Manage logistics, including transportation, accommodation, and catering

arrangements etc.

 Ensure compliance with health, safety, and regulatory standards during all

activities.

Technical Coordination

 Work closely with technical teams to ensure proper setup and operation of

audio-visual equipment, lighting, staging, and other technical aspects.

 Troubleshoot technical issues during events/activities and implement quick

solutions to minimize disruptions.

Budget Management

 Track and manage event/activity and procurement budgets, ensuring all

expenses are tracked and kept within allocated limits.

 Negotiate with vendors and suppliers to secure competitive rates and

optimize costs.

Team Collaboration

 Lead and coordinate event/activity staff, including volunteers, to ensure

smooth execution of event tasks.

 Foster a positive and collaborative team environment.

Client and Stakeholder Relations

 Serve as the on-ground point of contact for clients, providing regular updates

and addressing concerns.

 Maintain strong relationships to ensure client satisfaction and seamless

delivery of requirements.

 Professionally handle client feedback and implement improvements as

needed.

Post-Event Evaluation

 Conduct post-event evaluations to assess event success and identify areas

for improvement.

 Prepare detailed event reports for clients and internal stakeholders.

What We’re Looking For

 1-3 years of experience in event operations, logistics management, or BTL

activity execution.

 Strong organizational and multitasking skills to manage multiple projects

simultaneously.

 Ability to work in a fast-paced, high-pressure, real-time environment.

 Excellent communication and vendor management skills.

 Proficiency in Microsoft Office Suite (Excel, Word, and PowerPoint).

 Problem-solving mindset with the ability to resolve issues efficiently on the

ground.

 Self-motivated, detail-oriented, and capable of working independently with

minimal supervision.

 Must possess a two-wheeler and have a valid driver’s license for local travel.

We are looking for an energetic and fun individual to join our team as a Digital Marketing Intern!

The successful intern will be able to learn different Digital Marketing solutions such as Search Engine Marketing, Google Ads, Facebook Ads, Social Media Marketing, Content Creation, SEO and more.

Job Title: Digital Marketing Internship

Job Type: Full Time

Education: Bachelor's (Preferred)

Stipend: ₹ 4000 - ₹ 6000 per month

Duration: 3 Months

Location: Yashoda Nagar Kanpur

 Business Development Executive (BDE) is a sales professional who helps organizations grow by identifying and developing new business opportunities. Their key responsibilities include:

1. Attracting New Clients: Innovating and overseeing the sales process to bring in new business.
2. Risk Management: Identifying and managing company risks that might hinder growth.
3. Market Research: Identifying opportunities in new and existing markets.
4. Client Engagement: Delivering pitches and presentations to potential clients and maintaining existing relationships.
5. Collaboration: Fostering a collaborative environment within the business.
6. Outbound Campaigns: Running outbound campaigns (phone calls, emails) to create sales opportunities.
7. Proposal Development: Creating customized proposals for clients’ specific needs.

Full Stack Developer – Java, Angular

Description

The Position holder is responsible for developing products and services based on Java & Linux systems, functions as a Senior Software developer, and assists in the entire software lifecycle. The position reports to the Project Manager.

Successful Position holders are excellent communicators, enjoy solving problems, and work well in teams.

Roles and Responsibilities

• Responsible for software development.
• Develop and implement micro services (Must-have)
• Documenting low-level design for the assigned development work.
• Help to integrate UI components using Angular with backend micro service.
• Build reusable libraries and code for future use.
• Optimize application for maximum performance and scalability.
• Interface with other teams across SLB to ensure collaboration.
• Build an effective system that adheres to automation and other engineering best practices.

Qualifications and Experience

• Degree and qualification level - B. Tech/B.E. in Engineering with 5-10 years of relevant experience.
• Strong hands on work experience in Design & Development of Responsive Web application
• Must have -> Experience on any cloud services (AWS/Azure/Google Cloud)
• Must have -> At least 5+ Years of experience in building applications using Java/J2EE
• Must have -> Knowledge of document store, Kubernetes, messaging queue
• Must have ->Strong hands on work experience in Design & Development of Responsive Web application
• Experience in Angular JS (2/4/5/6) & JavaScript
• Experienced in working in agile teams
• Knowledge of Agile methodology
• Knowledge of Secure Programming Principles
• Knowledge or Experience in any one scripting language (bash, python)
• Experienced in working in a DevOps model.