Engineering Manager

Position: Oracle DBA

Experience: 6–8 Years

Key Responsibilities:

Install, configure, and maintain Oracle databases in production and non-production environments.

Perform database tuning, backups, and recovery.

Monitor database performance and implement improvements.

Ensure data security and compliance with audit requirements.

Handle upgrades and patching of database environments.

Skills Required:

Strong experience with Oracle 11g/12c/19c.

Hands-on with RMAN, Data Guard, and Oracle RAC.

Proficient in writing complex SQL and PL/SQL.

Oracle Certified Professional (OCP) preferred.

Designation: Automation & IoT Engineer (Water Treatment)

Location: Kolkata

Experience: 5–7 years

Working Days & Hours: 6 days a week | 10:00 AM – 6:30 PM

Industry Focus:

⚡ Water Treatment Industry Only

Key Responsibilities:

• Design, implement, and maintain automation systems (SCADA, PLC, HMI) tailored for water treatment plants, ensuring seamless integration with existing infrastructure.
• Program and configure PLC/SCADA systems for process automation of pumps, valves, filters, dosing systems, chemical treatment, backwashing, sludge handling, and other water treatment operations.
• Integrate IoT-based real-time monitoring solutions including flow meters, pressure transmitters, water level sensors, and water quality instruments (pH, turbidity, TDS, conductivity, chlorine residual, etc.).
• Develop and configure data acquisition systems (DAQ) to collect, process, and analyze operational parameters, ensuring availability of accurate real-time and historical data.
• Set up dashboards and cloud-based remote monitoring platforms for centralized control, reporting, and decision-making across multiple plant sites.
• Ensure reliable industrial communication protocols (Modbus RTU/TCP, Profibus, OPC-UA, MQTT, Ethernet/IP, LoRa, GPRS/4G/5G) for smooth data exchange between PLCs, IoT devices, and cloud servers.
• Conduct system testing, troubleshooting, diagnostics, and preventive maintenance of PLCs, SCADA servers, HMIs, sensors, actuators, and communication networks to minimize downtime.
• Collaborate with process engineers and plant operators to optimize plant performance through advanced control strategies (PID tuning, VFD integration, energy optimization, predictive maintenance).
• Design and implement cybersecurity measures to protect automation & IoT systems from unauthorized access, malware, and data breaches.
• Prepare and maintain technical documentation including control logic diagrams, wiring diagrams, SOPs, and system manuals.
• Coordinate with vendors and contractors for procurement, installation, and commissioning of automation hardware/software.
• Support plant expansion and upgradation projects by evaluating new automation technologies and IoT solutions.
• Train and mentor plant operators on SCADA/HMI usage, alarm handling, and IoT dashboards to improve operational efficiency.
• Generate periodic performance reports on plant automation, IoT monitoring, energy consumption, and water quality compliance.

Must-Have Skills:

• SCADA, PLC, HMI expertise
• IoT and real-time monitoring integration
• Combination of Automation, Instrumentation & IoT experience

Candidate Profile:

• Minimum 5–7 years of experience
• Kolkata-based only
• Prior experience in Water Treatment Industry mandatory

• Responsibilities:
• Conduct thorough research on industry-related topics and stay up to date with the latest trends and best practices. 
• Develop and implement content strategies to drive brand awareness, lead generation, and customer engagement. 
• Collaborate with cross-functional teams, including marketing, design, and development, to ensure content alignment with brand guidelines and business objectives. 
• Optimize content for search engines (SEO) to improve organic visibility and drive traffic to our website.

Requirement :

• 8+ years of experience in Software Development, design, implementation web applications (i.e. having an architectural sense)
• Hands-on analysis, design, and implementation of microservices based applications, .Net Core, Angular, React, Web API, Entity Framework, JavaScript, SQL Server.
• Must have exposure in website development using Angular/React
• Knowledge on Docker, Kubernet
• Hands-on experience working in Azure.
• Hands-on SOLID principles & architectural design patterns
• MS-SQL server knowledge
• Experience in Application Security and Performance tuning.
• Good to have experience in creating automated build and test environments / CICD/ DevOps
• Experience in defining and implementing Hybrid scenarios with workloads shared across on-premise and public cloud using zero trust approach.
• Highly effective team-working skills, with an established track record in building teams at all technical levels
• Research-oriented, flexible, open to change, and adapt quickly.
• Passionate to work on mission-critical tasks and solve real-world problems
• Healthcare Domain knowledge is a big plus

Responsibilities :

• Analysis, design, and implementation of microservices based applications using Microsoft and cloud technology stack.
• Understand the benefits of the various tech-stacks and accurately suggest the use of the appropriate technology for the applications.
• Develop future-ready solutions/PoCs and train the developers.
• Provide technical direction & solutions to the development team.
• Establish effective controls for processes (tech standards, code review, release management) and functions performed by the team.
• Effectively work with internal IT teams to help establish the necessary infrastructure for the platform appropriate for business volumes.
• Effectively work on multiple, parallel projects using exceptional organizational and time management techniques to successfully complete tasks in a timely manner

• Interacting via various channels, such as live chat, emails, social media and direct calls
• Modifying sales pitches in response to customer demand
• Acquiring and retaining contact information databases
• Put forward suggestions by the requirements of the consumer
• Ensure a smooth procedure for the consumer by transferring windows of opportunity to the appropriate department for further action
• Must be comfortable with onsite shift

Must-Have Technology Skills:

• OOP Concept, Java 8+, Spring Boot, API development, Agile Scrum knowledge, Strong Databases design concepts of RDBMS, and capable of writing and optimizing complex queries.
  Good understanding of any Database tool e.g. Postgres, MySQL, etc.,
• DevOps basic knowledge e.g. implementation of logging in the code, Application Performance Management.
• Basic API & Application security, and Basics of tuning application performance.
• Basic Understanding of DevOps concepts e.g. CI & CD, Deployment lifecycle, Basic understanding of unit testing concepts e.g. TDD (test-driven development).
• A basic understanding of Microservices patterns
• A basic understanding of Java scripting.
• Good understanding of UI Frameworks like Angular 8+

Must-Have Soft Skills:

• Verbal & Written English communication, Good Problem-solving skills,
• Good Planning skills,
• Team Player,
• Good leadership skills
• Good written and verbal communication

Job Description

• Good experience as a full-stack developer in DB-centric applications and should be able to write and optimize complex database queries
• Requirement gathering & understanding, effort estimation, technical design, project planning, and monitoring in an Agile environment.
• Work proactively & independently to address project requirements, and articulate issues/challenges with enough lead time to address project delivery risks.
• Providing expertise in technical analysis and solving technical issues during project delivery.
• Customer interfacing - understand customer requirements, and propose technical solutions.
• Full Software Development Lifecycle (Agile).
• Code reviews, test case reviews and ensure code developed meets the requirements.
• Component Design/ Coding/ Unit Testing/ Debugging / Test Driven Development / Continuous Integration.
• Carry out adaptive changes necessitated by changes in Business Requirements and Technology

About Numen (https://numenhealth.com):
Numen Health is a Health-tech company with a goal to reimagine healthcare in India. Through an amalgamation of our healthcare team with the power of AI and the Internet of Things (IoT), we make healthcare easier and accessible through a data-based preemptive approach. Our mission is to facilitate change in the healthcare industry by moving from a reactive approach to a proactive one.
We are a wonderful, young team with experience in scaling up Indian and international businesses from the ground up. We are looking for like-minded and enthusiastic people who are passionate about making a lasting difference and want to help us revolutionize the way healthcare is delivered to a billion Indian!

Our Vision:
To shift the healthcare ecosystem from a ‘Sick-care' approach to a ‘Holistic-healthcare' approach. We aim to do that by enabling doctors and caregivers to move from treating ailments to employing a data-based,
preemptive approach.
About Product:
We offer preventive healthcare programs to individuals to improve their health. These plans are crafted in consultation with their treating doctor and a dedicated care team remotely monitors the progress in real[1]time. For doctors, Numen is a virtual facility to cater to all of their patient’s needs, remotely.
Why Join?
At Numen, you have the opportunity to make tangible changes to the existing healthcare systems in India
making it preventive and affordable. By joining the Numen team, you get to be part of a young, dynamic
team that is passionate about making a change and a fast-paced environment with multiple opportunities to
learn and grow.

Job Overview: 
We are looking for a high-energy, detail-oriented, and technically-savvy Quality Assurance Engineer (QAE). Should be an excellent individual contributor capable of understanding and driving test execution with minimal help. Who can work towards understanding application
performance, functionality, and features to great depth enabling them to report issues, take ownership and drive them to closure.

Responsibilities:
 Develop and execute automated tests and test plans
 Efficiently execute test cases across all functional areas of the products(API and App)
 Review product user interface for conformity to design guidelines
 Find, isolate, document, regress, and track bugs through resolution
 Interpret and report testing results, and be a vocal proponent for quality in every phase of
the development process
 Work with Engineering and product to understand the overall product requirements and
technical architecture and how each feature is implemented
 Ensure the highest quality product delivery with security.
 Evaluating and integrate open source and in house developed toolsets

Requirements:
 Bachelor/Master degree in CS or related field from a reputed college
 2-6 years of experience working as a Quality Assurance Engineer
 Experience in manual testing for Application and APIs
 Experience in automation testing using available framework.
 Strong knowledge of QA methodologies, testing frameworks and tools
 Demonstrated experience in test planning, test design, test execution and reporting.
 Excellence in technical communication with peers and non-technical partners.
 Understanding & experience with software design pattern, restful APIs and microservice architecture
 Prior experience in start-ups or health-tech will be a plus

What You'll Do

Maintain and extend existing payment modules, extensions, and plugins

Develop new modules, sample code, SDKs, and production code for merchants and partners

Help define requirements for 3rd party developer APIs and tools

Analyze/debug merchant and partner integration issues

Assist in building and maintaining a test environment for engineering and our partners to test new feature compatibility

Skills Required but not limited to:

Python, Django, Django Rest Framework.

AWS Services Including, CloudFront , S3, API

Gateway, Lambda, Step Functions, SES, DynamoDB ,

Serverless Framework

Fair understanding of building RESTful APIs

Strong understanding of front end technologies, such as JavaScript, Jquery , HTML5, and CSS3

Good to have experience with version control, docker , deployment pipelines, CI/CD

Backend Web Application Development

AWS Identity and Access Management principles SQL (MS SQL Server, PostgreSQL, AWS Aurora comparable)

GIT , JIRA, Agile / Scrum

Experience: 4-6 years

Job Description – Sr. Magento Developer

We are looking to hire an experienced Magento Developer to build and maintain E-commerce websites for our clients. As a Sr. Magento Developer, you will be responsible for liaising with the design team, setting up Magento 2.x sites, building modules and customizing extensions, testing the performance of each site, and maintaining security and feature updates after the installation is complete.

Role Responsibilities:

• Architect and propose Magento solutions as per client requirements
• Review business requirements working with other team members
• Perform a technical analysis of requirements
• Produce a solid, detailed technical design
• Write clean, modular, robust code to implement the desired requirements with little or no supervision
• Work with the QA and Customer Support teams to triage and fix bugs with rapid turnaround
• Contribute ideas for making the application better and easier to use
• Train the subordinate team of developers
• Create reusable components, which can be configured for different projects
• Create test plans and perform thorough quality analysis on the code before go live
• Research on new integration and plug-in capabilities
• Be actively involved in the pre-sales activities by demonstrating technical capabilities through POCs

Technical & Professional Requirements:

• Bachelor’s degree in Computer Science or related field
• Experienced in Magento (E-commerce CMS) 3-6 years (Familiar with Zend Framework)
• Strong experience with the LAMP stack, MVC or Zend framework
• Strong HTML, JavaScript/jQuery, CSS, Ajax skills
• Strong experience with various API technologies including REST, SOAP
• Knowledge of Agile development methodology
• Excellent communication skills, both written and verbal
• Strong attention to detail
• Ability to manage and work under strict deadlines
• Ability to work in a team environment

Service Line/Domain: Information Technology