RTL Design Engineer

About TylSemi, Inc.

The Opportunity

The AI infrastructure market is exploding. Every hyperscaler, every cloud provider, every AI company is building custom silicon. But they all face the same problem: how do you connect hundreds of chips, deliver clean power at scale, and move terabits of data without melting the package?

Thats what we solve. TylSemi builds the chiplet infrastructure IP — the IO, power delivery, and interconnect building blocks — that makes AI/HPC systems actually work at scale.

This isnt a nice-to-have. Its the critical path.

Why Now

The Market Window

The semiconductor industry is going through its biggest architectural shift in 40 years:

• Moores Law is dead. 2nm and beyond delivers marginal performance gains. The future is chiplets, not monolithic dies.
• Custom silicon is now mainstream. Google, Microsoft, Amazon, Meta, OpenAI — theyre all designing their own ASICs. The $50B custom silicon market is growing 30% annually.
• IO and power are the bottleneck. Solve hard problems and provide something which is a category in itself.
  
  

Translation: Were entering the market at exactly the moment when every major AI/HPC player needs what were building, and their alternatives are disappearing.

Culture & Team: How We Work

No Politics, No Bureaucracy

There are no layers, no approval chains, no corporate theater.

• If you have an idea, we test it. If it works, we ship it.
• No endless meetings, no PowerPoint presentations to convince middle management.
  
  

Remote-Friendly, Global Team

• US team: Bay Area preferred, but we hire the best people regardless of location
• India team: Building a world-class design center in Bangalore
  
  

Move Fast, Ship Real Products

Were not a research project. We have paying customers, committed capital, and aggressive timelines.

This is a company, not a lifestyle business. Were building to win.

What We Value

• Ownership mindset. Youre not here to execute someone elses roadmap. Youre here to define it.
• Bias for action. We move fast. Analysis paralysis doesnt fly here.
• Deep technical expertise. This is hard engineering. We need people whove shipped real silicon and debugged real hardware.
• Low ego, high standards. We dont care about titles or politics. We care about results.
  
  

The Ask

If youre reading this, youre probably comfortable. You have a good job at a stable company with all the benefits.

Were asking you to walk away from that and bet on us.

Heres Why You Should

• The market is real. AI infrastructure spending is $200B+ annually and growing 40% YoY. Every hyperscaler needs what were building.
• The team has done this before. Weve built and exited semiconductor companies at scale. This isnt our first rodeo.
• The traction is de-risked. We have LOIs, strategic investors, and a clear path to revenue.
• The work is consequential. Youre not optimizing someones ad click-through rate. Youre building the silicon infrastructure that powers AI.
  
  

This is the bet. Join us and build something that matters.

Or stay comfortable. No judgment.

But if youre the kind of person who wants to take the shot, wed love to talk.

READY TO JOIN?

Role Overview

TylSemi Solutions Private Limited is seeking a talented and motivated RTL Design Engineer to join our growing semiconductor design team. In this role, you will be responsible for the design and development of high-performance digital IPs and SoC components for next-generation AI, HPC, and Networking applications. You will work closely with architecture, verification, physical design, and software teams to deliver robust and scalable silicon solutions.

What Youll Do

• Develop RTL designs using Verilog/System Verilog based on architectural and microarchitecture specifications.
• Participate in microarchitecture definition and design reviews.
• Implement high-performance, area-efficient, and power-optimized digital logic.
• Develop and maintain design documentation, specifications, and implementation guidelines.
• Collaborate with verification engineers to define verification strategies and debug functional issues.
• Perform RTL simulations and support design validation activities.
• Analyze synthesis results and work with physical design teams to optimize timing, power, and area.
• Support SoC integration activities and resolve integration-related issues.
• Participate in design reviews, code reviews, and quality improvement initiatives.
• Work closely with cross-functional teams throughout the ASIC development lifecycle.
  
  

Required Qualifications

• Bachelors or masters degree in electrical engineering, Electronics Engineering, Computer Engineering, or related field.
• Experience in RTL design and digital IC development.
• Strong understanding of digital design fundamentals, computer architecture, and ASIC design flow.
• Proficiency in:
• Verilog/System Verilog
• RTL design and coding methodologies
• Logic design and finite state machines (FSMs)
• Clock domain crossing (CDC) concepts
• Low-power design fundamentals
• Experience with simulation and debugging tools.
• Familiarity with synthesis and timing analysis concepts.
• Strong analytical and problem-solving skills.
  

Preferred Qualifications

• Experience designing IPs or subsystems for AI, HPC, Networking, or data-center applications.
• Knowledge of industry-standard protocols such as:
• AXI/AHB/APB
• PCIe
• DDR
• Ethernet
• CXL
• UCIe
• Familiarity with scripting languages such as Python, Perl, Shell, or TCL.
• Exposure to low-power design methodologies and power intent formats (UPF/CPF).
• Understanding of linting, CDC, RDC, and formal verification tools.
• Experience with FPGA prototyping is a plus.
  

Key Attributes

• Strong attention to detail and commitment to design quality.
• Passion for semiconductor innovation and cutting-edge technologies.
• Excellent debugging and problem-solving abilities.
• Ability to work effectively in a collaborative and fast-paced environment.
• Strong communication and teamwork skills.
• Ownership mindset with a focus on delivering high-quality silicon.

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