C# Embedded Device Development Lead

About Persistent

We are an AI-led, platform-driven Digital Engineering and Enterprise Modernization partner, combining deep technical expertise and industry experience to help our clients anticipate what?s next. Our offerings and proven solutions create a unique competitive advantage for our clients by giving them the power to see beyond and rise above. We work with many industry-leading organizations across the world, including 20 Fortune 50 companies and 4 of the 5 top banks in both the US and India, and numerous innovators across the healthcare ecosystem.

Our disruptor?s mindset, commitment to client success, and agility to thrive in the dynamic environment have enabled us to sustain our growth momentum. Persistent has been recognized across top industry platforms for innovation, leadership, and inclusion. We have delivered 23 sequential quarters of growth with $422.5M in Q3 FY26 revenue, up 4.0% Q-o-Q and 17.3% Y-o-Y growth. Our 26,500+ global team members, located in 18 countries, have been instrumental in helping the market leaders transform their industries. We won the 2025 ISG Star of Excellence? Award for AI and Data Excellence and were named a Leader in the Everest Group Talent Readiness for Next-generation Data, Analytics and AI Services PEAK Matrix? Assessment 2025.

About Position

We are looking for a C# Embedded Device Developer with strong experience in designing, developing, and deploying solutions on embedded hardware devices. The role requires deep expertise in C#/.NET, embedded operating systems, networking protocols, and hands?on experience in payments, ticketing, or smart card domains. The ideal candidate will work closely with hardware, middleware, and integration layers to deliver secure, fault?tolerant, and high?performance embedded solutions.

• Role: C# Embedded Device Development Lead
• Location: Pune
• Experience: 5 to 15 years
• Job Type: Full Time Employment
  
  

What You'll Do

• Design, develop, and deploy embedded software solutions using C#/.NET
• Work hands?on with physical embedded devices, including installation, debugging, and validation
• Develop middleware and integration layers using REST APIs, Microservices, and SQLite
• Implement secure and reliable communication using TCP/IP networking protocols
• Integrate payment and smart card standards such as cEMV, ITSO, PCI
• Collaborate with firmware, hardware, and system teams to ensure end?to?end device functionality
• Ensure secure and fault-tolerant coding practices aligned with OWASP, OAuth2, OIDC
• Contribute to CI/CD pipelines using Jenkins, GitHub, and Agile development practices
• Write unit tests and maintain code quality using NUnit, SonarQube, AltCover
• Leverage AI?assisted SDLC tools (e.g., Claude Code, Codex) for productivity and code optimization
  
  

Expertise You'll Bring

• The ideal candidate brings a strong mix of embedded development expertise, C# proficiency, and payment?domain knowledge, with a passion for working on real devices.
• Strong hands?on experience with C#/.NET as the primary development language
• Proven experience in embedded device development and deployment
• Experience working on Linux OR Windows IoT OR Android embedded environments
• Strong understanding of TCP/IP networking, device communication, and protocol behavior
• Experience in embedded development using C/C++ and/or C#
• Domain experience in Payments, Smart Cards, or Ticketing systems
• Familiarity with industry standards like ITSO, cEMV, PCI
• Experience with middleware, integrations, REST APIs, Microservices, SQLite
• Knowledge of CI/CD pipelines, Agile methodologies, GitHub, Jenkins
• Experience with unit testing and code quality tools (NUnit, SonarQube, AltCover)
• Strong understanding of secure coding, fault tolerance, and authentication mechanisms- OWASP, OAuth2, OIDC
• Educational Background: Bachelor?s or master?s degree in computer science, Electronics, Embedded Systems, or related engineering discipline
  
  

Benefits

• Competitive salary and benefits package
• Culture focused on talent development with quarterly growth opportunities and company-sponsored higher education and certifications
• Opportunity to work with cutting-edge technologies
• Employee engagement initiatives such as project parties, flexible work hours, and Long Service awards
• Annual health check-ups
• Insurance coverage: group term life, personal accident, and Mediclaim hospitalization for self, spouse, two children, and parents
  
  

Values-Driven, People-Centric & Inclusive Work Environment

Persistent is dedicated to fostering diversity and inclusion in the workplace. We invite applications from all qualified individuals, including those with disabilities, and regardless of gender or gender preference. We welcome diverse candidates from all backgrounds.

• We support hybrid work and flexible hours to fit diverse lifestyles.
• Our office is accessibility-friendly, with ergonomic setups and assistive technologies to support employees with physical disabilities.
• If you are a person with disabilities and have specific requirements, please inform us during the application process or at any time during your employment
  
  

Let?s unleash your full potential at Persistent - persistent.com/careers

• Persistent is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind." C#.Net,Embedded System