Full-Time

Senior Software Engineer C# .NET

Quest Global

Quest Global

10,001+ employees

Engineering services, digital transformation, asset management

No salary listed

Hyderabad, Telangana, India + 3 more

More locations: Chennai, Tamil Nadu, India | Bengaluru, Karnataka, India | Thiruvananthapuram, Kerala, India

In Person

Category
Software Engineering (1)
Required Skills
Software Testing
.NET
C#
Requirements
  • 4+ years of professional experience with C# application development
  • Solid understanding of Object-Oriented design and concepts
  • Proficient in multithreading, and async programming
  • Large scale software development experience
  • Ability to write effective and reusable code according to best practices
  • Must be a dynamic, autonomous, and team-oriented individual
  • Be able to drive, to take ownership and responsibility of a project
  • Be able to work independently and be proactive
  • Be able to analyze problems and come up with proposals for a solution
  • Be able to clearly communicate in the English language
Responsibilities
  • Analyze requirements, design and develop desktop applications using C#.NET
  • Participate in software design reviews, code reviews, and team meetings
  • Optimize application performance and responsiveness
  • Mentor junior developers and provide technical guidance
  • Write clean, maintainable, and testable code
  • Debug and resolve software defects issues
  • Perform unit test, verification and validation of the product developed
  • Maintain documentation related to design, development, and deployment
  • Learn relevant standards related to the industry
  • Ability to learn new technologies, software, and concepts quickly is essential
  • Optimize application performance and responsiveness
Desired Qualifications
  • semi domain working experience
  • C# WPF experience

QuEST Global provides engineering and lifecycle services for aerospace, automotive, energy, healthcare, and transportation, focusing on digital transformation and asset management. It helps clients design, develop, and maintain products and systems using edge computing, cloud, AI/ML, and industrial IoT, typically through long-term partnerships and project-based work. It differentiates itself with a global delivery model and broad industry reach, plus a stated commitment to sustained partnerships and workplace culture. Its goal is to improve operational efficiency and drive business growth by transforming engineering processes and assets with data-driven digital tools.

Company Size

10,001+

Company Stage

Growth Equity (Venture Capital)

Total Funding

$581M

Headquarters

Greenville, South Carolina

Founded

1997

Simplify Jobs

Simplify's Take

What believers are saying

  • Hillhouse $4.5B valuation validates growth strategy; capital accelerates OEM capabilities and engineering expansion.
  • Semiconductor division leadership under Richard Bergman drives revenue in AI, automotive, industrial sectors.
  • bp Bengaluru center and expanded Babcock engagement unlock energy transition and defense infrastructure opportunities.

What critics are saying

  • AROBS acquisition of Quest Global Romania transfers 110 specialists, eroding Eastern European footprint immediately.
  • Post-acquisition talent retention failures in semiconductors risk engineer exodus within 6–12 months.
  • US export controls on semiconductor design block FPGA expertise from Chinese OEMs, slashing 20–30% hi-tech revenue.

What makes Quest Global unique

  • Pure-play independent engineering services with 21,500 engineers across 93 global delivery centers.
  • Semiconductor expertise strengthened by BITSILICA and Alpha-Numero acquisitions for AI and automotive.
  • Strategic UK naval nuclear partnership with Babcock since July 2023, expanding talent in critical infrastructure.

Help us improve and share your feedback! Did you find this helpful?

Your Connections

People at Quest Global who can refer or advise you

Benefits

Remote Work Options

Flexible Work Hours

Wellness Program

Mental Health Support

401(k) Retirement Plan

401(k) Company Match

Conference Attendance Budget

Professional Development Budget

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

0%

2 year growth

0%
Express Computer
Apr 7th, 2026
Quest Global acquires BITSILICA

Quest Global has announced the acquisition of BITSILICA, an India-based semiconductor design services firm, in a move aimed at strengthening its semiconductor portfolio and accelerating its full-stack engineering strategy. The […]

Outsource Accelerator
Mar 20th, 2026
Hillhouse invests in Quest Global to accelerate engineering growth

Quest Global, a global outsourced engineering services provider, has secured a minority investment from Hillhouse Investment through a combination of primary capital infusion and share purchases from existing stakeholders. The transaction involves funds managed by Hillhouse Investment Management. The Singapore-based company, which employs over 21,500 people across 93 global delivery centres in 18 countries, will use the capital to advance strategic priorities and enhance its engineering capabilities for major original equipment manufacturers worldwide. Quest Global specialises in aerospace, automotive, energy and semiconductor sectors. CEO Ajit Prabhu said the investment validates the company's differentiated value proposition and growth strategy. Hillhouse's Sean Carney cited Quest Global's domain expertise and long-term customer relationships as key investment factors. Jefferies served as exclusive financial adviser.

Outlook Business
Feb 10th, 2026
Hillhouse acquires 5% stake in Quest Global at $4.5B valuation, edging out Temasek

Hillhouse is acquiring a 5% stake in Quest Global at a $4.5 billion valuation, outbidding Temasek in a pre-IPO round. The deal represents a significant jump from Quest Global's previous $1.8 billion valuation when Carlyle Group acquired a stake in 2023. Temasek had also been planning to purchase approximately 5% of the engineering services company. The transaction marks substantial growth for Quest Global, with its valuation increasing 150% in roughly two years.

Start-Up.ro
Jan 29th, 2026
AROBS acquires Quest Global Romania in all-stock deal with one-year lock-up

Romanian tech group AROBS is acquiring Quest Global Romania from Craiova in an all-stock transaction, marking the company's first acquisition paid entirely through share issuance. The newly issued shares will be subject to a one-year lock-up period. Quest Global Romania, headquartered in Craiova, employs approximately 110 specialists and provides software development, testing, embedded solutions and IT consulting services across sectors including semiconductors, healthcare and automotive. The company is part of Singapore-based Quest Global, which operates in 18 countries with over 22,000 employees. The acquisition strengthens AROBS's engineering capabilities and international presence. Quest Global Romania's management will continue under Ana-Maria Vasilescu's leadership. The transaction is expected to close in the first half of the year.

PR Newswire
Jan 27th, 2026
Quest Global appoints Richard Bergman as global head of semiconductor division

Quest Global, the world's largest independent engineering services company, has appointed Richard Bergman as President and Global Business Head of its Semiconductor division. Bergman will focus on shaping long-term strategy, accelerating revenue growth and deepening customer relationships, particularly in AI, automotive and industrial sectors. Bergman brings over two decades of leadership experience across semiconductors and computing. He most recently served as President and CEO of Kymeta Corporation and previously held senior roles at AMD, Synaptics and ATI Technologies, where he led multi-billion-dollar businesses and major acquisitions. The appointment signals Quest Global's commitment to scaling its semiconductor business. Quest Global operates in over 18 countries with 93 global delivery centres and employs 21,500 people across aerospace, automotive, energy, hi-tech, medtech, rail and semiconductor industries.