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R&D Engineering, Principal Engineer (f/m)

at Synopsys

Tech LeadNo visa sponsorshipC/C++/C#

Posted 19 hours ago

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Compensation: Not specified
City: Madrid
Country: Spain

**Principal Engineer (R&D Engineering) - Synopsys Spain** - Lead innovative design for next-gen EDA software, architecting systems from silicon to AI-driven applications. - Over 10 years of experience in semiconductor software development, managing high-complexity solutions. - Proven background in designing robust, scalable software for millions of transistors, meeting real-world customer deadlines. - Expertise in C++, software architecture, and system-level design, with knowledge of VLSI and EDA tools. - Experience with AI/ML, ensuring our software stays ahead in the AI-driven engineering landscape. - Senior-level role, collaborating with cross-functional teams, driving technical decisions, and mentoring junior engineers. - Operating in a remote capacity, given Spain Off-site designation.

We Are

Synopsys is the leader in engineering solutions from silicon to systems, enabling customers to rapidly innovate AI-powered products. We deliver industry-leading silicon design, IP, simulation and analysis solutions, and design services. We partner closely with our customers across a wide range of industries to maximize their R&D capability and productivity, powering innovation today that ignites the ingenuity of tomorrow.

You Are

You have spent over a decade building software that powers the semiconductor industry, and you know the difference between a solver that works in a demo and one that holds up under production load with millions of transistors and real customer deadlines. Architecture decisions you made years ago are still running in products today, and you have learned to think three releases ahead without losing sight of what needs to ship next quarter.

You are comfortable being the technical authority in the room, whether that room is full of kernel developers, application engineers trying to unblock a customer, or product managers debating roadmap tradeoffs. You do not need a perfect spec to get started. You ask the right questions, align stakeholders across geographies, and build consensus around a technical direction that actually works.

Mentorship matters to you. You have seen engineers grow under your guidance, and you know that the best way to scale your impact is to make the people around you better. At Synopsys, you will work on simulation tools that define how chips get designed, and the technical decisions you make will ripple across the industry.

What You'll Be Doing

Leads the planning, architecture or research across multiple projects or disciplines
Coordinates product design and development activities requiring extensive analysis in areas such as user experience, software design and solver research. Acts as a technical reference across groups or products
Defines, develops, and employs best practices and maintains them through technical reviews and mentoring
Performs highly complex bug verification, release testing, and beta support across multiple products. Coordinates the QA or product support teams on problems discovered and develops solutions
Researches and understands the marketing requirements for products, including target environment, performance criteria and competitive issues. Works with strategic customers or proxies to assess needs and develop solutions
Operates without direct supervision and functions as a high-level team leader, project manager, or software architect
May be responsible for line management of a small technical team but primary duties are of an individual technical nature

The Impact You Will Have

Your architectural decisions will shape the performance, scalability, and reliability of simulation software used by companies worldwide
The frameworks and methods you define will become the foundation for how multiple engineering teams build, test, and ship software
Engineers you mentor will carry forward the technical rigor and problem-solving approach you model, multiplying your impact across the organization
Customer problems that have been blocking critical designs will get solved because you bridged the gap between what they need and what the product can deliver
Release quality will improve because you caught the hard problems early, coordinated across teams, and drove solutions that hold up under real-world conditions
The technical roadmaps you build will align business strategy with engineering reality, ensuring the right capabilities ship at the right time

What You'll Need

BS in Engineering, Computer Science, or related field with 12 years of experience, MS with 10 years, or PhD with 8 years in software development for commercial products
Deep hands-on experience with software design, development methodologies, and delivering production-quality code in complex systems
Proven track record leading technical efforts that resulted in shipped features, new capabilities, or measurable improvements in large-scale software products
Demonstrated ability to operate as a technical authority across teams, driving alignment and execution on ambiguous or multi-disciplinary problems
Experience in one or more of the following areas is a strong plus: numerical analysis, optimization algorithms, AI or machine learning, cloud-native architectures, or high-performance computing
Ability to translate business and customer requirements into technical roadmaps, architecture decisions, and actionable engineering plans
Track record of mentoring engineers and raising the technical bar within a team or organization

Who You Are

You can walk into a room where a critical customer issue is being debated and within 20 minutes identify the root cause, propose two viable solutions, and get everyone aligned on next steps
You write design documents that engineers actually read because they are clear, opinionated, and grounded in tradeoffs that matter
When a junior engineer brings you a gnarly bug, you do not just fix it, you use it as a teaching moment and leave them better equipped to solve the next one
You push back when a roadmap does not make technical sense, and you do it in a way that builds trust rather than friction
You are comfortable presenting technical work to a VP, a customer architect, or a room full of PhD researchers, and you adjust your message without losing the substance
You have learned that the best technical leaders are the ones who make everyone around them more effective, not the ones who hoard the hardest problems

The Team You'll Be Part Of

Your recruiter will share more about the team structure and mission during the interview process.

Rewards and Benefits

We offer a comprehensive range of health, wellness, and financial benefits to cater to your needs. Our total rewards include both monetary and non-monetary offerings. Your recruiter will provide more details about the salary range and benefits during the hiring process.

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