Job Requirements

At Quest Global, it's not just what we do but how and why we do it that makes us different. With over 25 years as an engineering services provider, we believe in the power of doing things differently to make the impossible possible. Our people are driven by the desire to make the world a better place—to make a positive difference that contributes to a brighter future. We bring together technologies and industries, alongside the contributions of diverse individuals who are empowered by an intentional workplace culture, to solve problems better and faster.

Role Summary

We are looking for a highly skilled Senior C# Developer with strong experience in building enterprise-grade integrations for warehouse automation and robotics platforms. The ideal candidate will work on integrating Warehouse Management Systems (WMS), Warehouse Control Systems (WCS), and robotics solutions such as Geek+, Exotec, and similar automation platforms.

You will play a key role in designing scalable, real-time integration systems that connect robotics, conveyors, scanners, PLCs, and warehouse execution workflows.

Key Responsibilities

Design, develop, and maintain scalable applications using C# and .NET technologies
Build real-time integrations between WMS/WCS platforms and robotics systems such as:

Geek+
Exotec
AMRs/AGVs
Conveyor and sortation systems

Develop APIs, event-driven services, and middleware for warehouse automation workflows
Work with communication protocols such as:

REST APIs
WebSockets
TCP/IP
MQTT
OPC UA (good to have)

Integrate with enterprise systems including ERP, MES, and warehouse platforms
Optimize system performance, reliability, and fault tolerance for high-volume warehouse operations
Collaborate with solution architects, operations teams, robotics vendors, and customers
Troubleshoot production issues and support deployment activities
Participate in architecture discussions, code reviews, and technical mentoring
Ensure software quality through unit testing, integration testing, and CI/CD practice

Technical Skills

Strong experience in C#, .NET Core / .NET 6+
Experience building distributed and integration-heavy applications
Strong understanding of:

Multithreading
Asynchronous programming
Microservices architecture
Event-driven systems

Experience with:

SQL Server / PostgreSQL
Message brokers (RabbitMQ, Kafka, Azure Service Bus, etc.)
RESTful APIs

Knowledge of warehouse automation concepts:

WMS
WCS
Robotics integration
Material handling systems

Experience working with real-time data processing systems
Familiarity with cloud platforms (Azure/AWS) is a plus

Preferred Qualifications

Experience integrating with robotics vendors like:

Geek+
Exotec
GreyOrange
Swisslog
Dematic

Knowledge of industrial automation and control systems
Exposure to Kubernetes/Docker deployments
Understanding of high-availability systems and observability tools
Prior experience in logistics or e-commerce warehouse environments

Key Competencies

Strong problem-solving and analytical skills

Hands-on approach with ownership of technical delivery

Ability to work effectively in an onsite-offshore collaboration model

Good communication skills and ability to work with global stakeholders

Attention to detail and focus on quality and scalability

Location

Bangalore or Hyderabad (Offshore role)

We are known for our extraordinary people who make the impossible possible every day. Questians are driven by hunger, humility, and aspiration. We believe that our company culture is the key to our ability to make a true difference in every industry we reach. Our teams regularly invest time and dedicated effort into internal culture work, ensuring that all voices are heard.

We wholeheartedly believe in the diversity of thought that comes with fostering a culture rooted in respect, where everyone belongs, is valued, and feels inspired to share their ideas. We know embracing our unique differences makes us better, and that solving the worlds hardest engineering problems requires diverse ideas, perspectives, and backgrounds. We shine the brightest when we tap into the many dimensions that thrive across over 21,000 difference-makers in our workplace.

Work Experience

Strong experience in C#, .NET Core / .NET 6+
Experience building distributed and integration-heavy applications
Strong understanding of:

Multithreading
Asynchronous programming
Microservices architecture
Event-driven systems

Experience with:

SQL Server / PostgreSQL
Message brokers (RabbitMQ, Kafka, Azure Service Bus, etc.)
RESTful APIs

Knowledge of warehouse automation concepts:

WMS
WCS
Robotics integration
Material handling systems

Senior C# / .NET - Warehouse Robotics Integration