11+ QA DB Jobs in Delhi, NCR and Gurgaon | QA DB Job openings in Delhi, NCR and Gurgaon

Job title: Azure Architect

Locations: Noida, Pune, Bangalore and Mumbai

Responsibilities:

• Develop and maintain scalable architecture, database design and data pipelines and build out new Data Source integrations to support continuing increases in data volume and complexity
• Design and Develop the Data lake, Data warehouse using Azure Cloud Services
• Assist in designing end to end data and Analytics solution architecture and perform POCs within Azure
• Drive the design, sizing, POC setup, etc. of Azure environments and related services for the use cases and the solutions
• Reviews the solution requirements support architecture design to ensure the selection of appropriate technology, efficient use of resources and integration of multiple systems and technology.
• Must possess good client-facing experience with the ability to facilitate requirements sessions and lead teams
• Support internal presentations to technical and business teams
• Provide technical guidance, mentoring and code review, design level technical best practices

Experience Needed:

• 12-15 years of industry experience and at least 3 years of experience in architect role is required along with at least 3 to 4 years’ experience designing and building analytics solutions in Azure.
• Experience in architecting data ingestion/integration frameworks capable of processing structured, semi-structured & unstructured data sets in batch & real-time
• Hands-on experience in the design of reporting schemas, data marts and development of reporting solutions
• Develop batch processing, streaming and integration solutions and process Structured and Non-Structured Data
• Demonstrated experience with ETL development both on-premises and in the cloud using SSIS, Data Factory, and Azure Analysis Services and other ETL technologies.
• Experience in Perform Design, Development & Deployment using Azure Services ( Azure Synapse, Data Factory, Azure Data Lake Storage, Databricks, Python and SSIS)
• Worked with transactional, temporal, time series, and structured and unstructured data.
• Deep understanding of the operational dependencies of applications, networks, systems, security, and policy (both on-premise and in the cloud; VMs, Networking, VPN (Express Route), Active Directory, Storage (Blob, etc.), Windows/Linux).

Mandatory Skills: Azure Synapse, Data Factory, Azure Data Lake Storage, Azure DW, Databricks, Python

Senior C++/Qt Backend Engineer

(High-Performance Systems)

Location: Noida (On-site)

Introduction: Who We Are

We are a lean, product-based startup building the next generation of industrial robotics. Our products are deployed in critical, high-stakes environments, including Railways, Oil & Gas, Chemicals & Fertilizers, and Offshore operations.

We are not just writing code; we are building rugged, intelligent machines that operate in the real world.

1. The Mission (Pure Backend Focus)

You will architect the high-performance C++ Backend of our robotics software.

• No UI Work: You will NOT be designing UI pixels or writing QML front-end code.
• The Engine: Your mission is to build the “invisible engine” that processes 50 Mbps of raw scientific data and feeds it efficiently to the UI layer.
• Ownership: You own the threads, the data structures, and the logic.

2. Critical Outcomes (The First 4 Months)

• Architect the Data Ingestion Layer:
• Design a C++ backend capable of ingesting 50 Mbps of live sensor data (from embedded hardware) without dropping packets or consuming excessive CPU.
• Decouple Backend from UI:
• Implement Ring Buffers and Lock-Free Queues to separate high-speed data acquisition threads from the main Qt Event Loop, ensuring the backend never freezes the UI.
• Crash-Proof Concurrency:
• Refactor the threading model to eliminate Race Conditions and Deadlocks using proper synchronization (Mutexes/Semaphores) or lock-free designs.
• Efficient IPC Implementation:
• Establish robust Inter-Process Communication (Shared Memory / Sockets) to allow the C++ backend to exchange data with other Linux processes instantly.

3. Strategic Outcomes (Months 5 Onward)

As the product matures, your focus will shift from “Building the Engine” to “Hardening and Scaling the Ecosystem.”

• Robust OTA & Redundancy:
• Implement Linux A/B Partitioning strategies. You will design the fallback mechanism where the system uses atomic updates to revert to the last known good configuration in case of an update failure, ensuring high availability in remote offshore locations.
• Containerized Deployment:
• Move from manual builds to automated deployment. You will containerize the application (Docker / Podman) and integrate it with Jenkins / GitLab CI to enable seamless remote deployment to the robot fleet.
• Remote Diagnostics Engine:
• Build the internal logic to capture, compress, and transmit critical system logs and core dumps securely to the cloud without saturating the robot’s bandwidth.
• Fleet Monitoring Infrastructure:
• Distinct from simple logging, you will architect the heartbeat and telemetry protocols that allow our central command to monitor the health of robots deployed in railways and chemical plants in real time.

4. Competencies (Must-Haves)

• Qt Core (Backend Only):
• Expert in QObject, QThread, QEventLoop, and Signal/Slot mechanisms. You understand how to push data to QML, but you don’t style it.
• High-Performance C++:
• You handle data at the byte level, preferring Circular Buffers (Ring Buffers) over standard vectors for streams.
• Concurrency Mastery:
• You know when to use Lock-Free programming to avoid thread contention and can manage interactions between Data Acquisition and Processing threads without bottlenecks.
• Design Patterns:
• Competence in Producer-Consumer (for streams), Singleton (hardware managers), and Factory patterns.
• Linux System Programming:
• Comfortable with IPC (Shared Memory, Unix Domain Sockets) and optimizing process priorities.

5. The “Squad” (Your Team)

• Embedded Engineers:
• They push the raw 50 Mbps stream to the OS; you write the drivers to catch it.
• UI / Frontend Developers:
• They handle QML / UX; you provide the data APIs they need.
• Robotics (ROS) Engineers:
• You ensure their heavy algorithms don’t starve your data acquisition threads.
• Testers:
• You ensure your code stands up to their stress testing.

6. Why This Role Defines Your Career

• Deep Backend Engineering:
• Escape the “button styling” trap. This is 100% logic, memory management, and architecture.
• Real Engineering Problems:
• Solve race conditions, memory leaks, and high-velocity data streams.
• Architectural Autonomy:
• You decide how the data moves and choose the patterns. You own the “Engine Room.”

We are seeking a motivated Security Engineer with 1–2 years of hands-on experience in network and application security. The ideal candidate should have exposure to firewalls, WAFs, and security protocols, and a keen interest in building a strong foundation in cybersecurity operations and best practices.

Key Responsibilities

1. Configure, manage, and monitor firewalls (Cisco, Palo Alto, Netskope).
2. Support deployment and administration of Web Application Firewalls (WAFs).
3. Monitor and analyze security events, escalating incidents when necessary.
4. Assist in implementing and maintaining security policies, procedures, and controls.
5. Work with cross-functional teams to troubleshoot security-related issues.
6. Conduct basic vulnerability assessments and recommend remediation.
7. Stay updated on latest threats, vulnerabilities, and security trends.

Required Skills & Qualifications

1. 1–2 years of experience in network security and/or application security.
2. Hands-on experience with Cisco, Palo Alto, Netskope firewalls.
3. Understanding of WAF technologies and their role in securing applications.
4. Knowledge of general security protocols (SSL/TLS, IPSec, VPNs, HTTP/HTTPS, etc.).
5. Familiarity with security monitoring tools (SIEM, IDS/IPS) is a plus.
6. Basic knowledge of cloud security concepts (AWS, Azure, or GCP) is desirable.
7. Strong problem-solving and analytical skills.
8. Good communication and documentation skills.

Education

• Bachelor’s degree in Computer Science, Information Security, or related field (or equivalent practical experience).
• Industry certifications (CCNA Security, Palo Alto ACE, CompTIA Security+, etc.) will be a plus.

What We Offer

• Opportunity to work with modern security technologies.
• Career development and training support in cybersecurity, DevSecOps.
• Collaborative work environment with exposure to diverse security domains.

Role: Sr Full Stack SW Developer

Location: Okhla, New Delhi

Experience: Minimum: 7 Years

In this role, the person will be responsible for developing and implementing solutions using React.js, Node Js, JSX, Expressand MySQL concepts, and workflows such as Redux, Flux, and Webpack. The candidate will also be responsible for profiling and improving front-end & back-end performance and documenting our codebase. A top-class React.js Developer should be able to design and build modern user interface components to enhance application performance.

Responsibilities

• Ability to translate Wireframes and PSD Designs into functional web apps using HTML5, React, Redux, JavaScript, TypeScript, Node.js, Express, JSX, and MySQL.
• Creating RESTful services with Node.js & MySQL.
• AWS (Amazon Web Services) development & services like EC2, CloudFront, S3, load balancer, etc.
• Architect scalable web architectures.
• Work in a cross-functional team to deliver a complete user experience.
• Create Unit and Integration tests to ensure the quality of code.
• Be responsive to change requests and feature requests.
• Mentor junior members of the team*
• Managing & Integrating Amazon Web Services*
• Managing 3rd party software tools & subscriptions*

Requirements

• Detail-oriented experience as a Full Stack Developer/Lead creating React, Redux, Node js and (RDBMS) MySQL-based solutions.
• Ability to work both independently and in collaborative teams to communicate design and build ideas effectively.
• Fluent knowledge of the latest HTML/CSS, JavaScript & Typescript standards, and best practices.
• Strong hands-on of Node.js, Express server, and RESTful web APIs.
• Strong Hadson of MySQL or any other SQL-based RDBMS.
• Strong Hands-on in integrating AWS services into the application. AWS developer certificate will be a plus but not mandatory.
• Solid understanding of HTTP protocol and how server-side code is processed on the client.
• Working knowledge of front-end optimization and performance techniques.
• Obsession with lean, clean, and organized front-end code.
• Cross-browser development and troubleshooting.
• Experience building Responsive websites for web, tablet, and mobile devices.
• Good understanding of overall web design including basic usability, accessibility, industry standards, architecture, and navigation.

Sr. CRM- Real Estate

Roles and Responsibilities

1. Business Development and Relationship Building with all IPC's, Channel partners and Local brokers in the vicinity

2. Tracking market movement and being well aware of all the movement in the market.

3. Relationship Building with all prospects and clients.

Principal Accountabilities

1. Lead and Revenue Generation

2. Client Management / Client Trust Building

3. Implementation of Company Policies and being Innovative when interacting with all Channel Partners and Prospects.

4. Degree Holder with 3 to 5 years experience.

5. Having knowledge in respect to Real Estate Market along with knowledge about Co-working transactions is a plus.

6. Good Communication skills for interacting with Land Lords/ Developers. Possess strong interpersonal skills with the ability to build rapport quickly.

7. Ability to think strategically along with problem-solving solutions, also being aware of the market and respond to the clients based on their requirements.

8. Ability to perform under pressure and adapt based on the market situation while being self-motivated at the same time.

9. Knowledge of movement in the market from the competition and any new projects coming up.

Location: Lajpat Nagar (South Delhi)

Package: upto 6 L

Experience: 3 yrs plus

Key Skills: C#, Linq in C# ,Multithreading, Websockets, Docker, RDBMS, Html5 & CSS, Javascript, JSON, ASP.Net MVC, Microservices

Required Candidate profile

- Should be able to take responsibility and work independently.

- Professional experience with C#, .NET & OOPS

- Skill for writing reusable C# libraries

- Proficient understanding of code versioning using Git

Detailed job responsibilities:

• Serves customers by selling products/services as per customer needs.
• Services existing accounts, obtains orders, and establishes new accounts by planning and organizing daily work schedule to call on existing or potential sales outlets and other trade factors.
• Submits orders by referring to price lists and product literature.
• Keeps management informed by submitting activity and results reports, such as daily call reports, weekly work plans, and monthly and annual territory analyses.
• Monitors competition by gathering current marketplace information on pricing, products, new products, delivery schedules, and merchandising techniques.
• Recommends changes in products, service, and policy by evaluating results and competitive developments.
• Resolves customer complaints by investigating problems, developing solutions, preparing reports, and making recommendations to management.
• Maintains professional and technical knowledge by attending educational workshops, reviewing professional publications, establishing personal networks, and participating in professional societies.
• Contributes to team effort by accomplishing related results as needed.

What you need to have: