Seattle

Seattle skyline at sunset
Number of Attorneys:
75+*
Number of Other Employees:
35+*
High Temperature (Avg.):
79°F
Low Temperature (Avg.):
37°F

* as of 4/1/26

701 Fifth Avenue Suite 5100 Seattle WA 98104-7036 US

Seattle has long been known as an incubator for innovation, technology, and brand names that change the world, and Wilson Sonsini is proud to be part of that tradition.

Our Seattle team focuses on forming and growing tech and life sciences start-ups; negotiating venture financings; and advising on important transactions—including strategic alliances, joint ventures, project development deals, and other financing arrangements. 

As part of this innovation-focused legal team, you’ll gain broad experience and invaluable perspective in the tech and life sciences industries. 

We also represent clients in a range of corporate matters, IP issues, energy projects, litigation and disputes, and investigations. Our Seattle office also represents clients based—and doing business—in Latin America. 

Each year, our Seattle office brings in four to six summer associates to work with our corporate, M&A, and biotech transactions practices.


Join Our Team

Office:
Multiple locations
Practice:
Energy and Climate Solutions
Employment Type:
Full-Time

Wilson Sonsini’s Energy & Climate Solutions practice is seeking associates with 3 to 7 years of experience to join our industry-leading energy regulatory practice. The ideal candidate will have experience analyzing and drafting project development contracts, including power purchase agreements and other offtake arrangements, negotiating commercial and joint venture agreements, and supporting project and portfolio acquisitions and related financing transactions.

This role offers the opportunity to work on some of the most consequential projects shaping today’s energy industry. This position will involve daily direct contact with a wide range of clients, Wilson Sonsini’s partners, and counterparty counsel, so strong communication and project management skills are required. If that’s of interest, we want to hear from you. The ideal candidate would join our Boston, DC, Los Angeles, New York, San Francisco, and Seattle offices and would welcome attorneys who want to join the team in those locations and advance our mission. We may consider other office locations. For more information, click the Details button.

Office:
Multiple locations
Department:
Information Technology
Employment Type:
Full-Time
Fully Remote or Hybrid (Business Professionals Only)

Wilson Sonsini is seeking a Principal Security Engineer to play a critical role in protecting the Firm’s global technology environment. This is a high-impact opportunity for a hands-on security leader who thrives on solving complex challenges, strengthening defenses, and responding decisively to evolving threats. Partnering closely with the Director of Security Engineering and Operations, you’ll shape security strategy, lead incident response, and drive continuous improvement across our security architecture and operations.

Office:
Multiple locations
Department:
Information Technology
Employment Type:
Full-Time
Fully Remote or Hybrid (Business Professionals Only)

The AI Systems Manager (ASM) will help lead the firm’s enterprise artificial intelligence platform function, with direct responsibility for the administration, adoption and governance of the firm’s AI systems at enterprise scale. The ASM oversees the full range of firm-wide AI tools, including chat-based, agentic and developer-facing products, and is accountable for ensuring these platforms remain secure, well-governed, cost-effective and broadly adopted throughout the enterprise.

Office:
Multiple locations
Practice:
Data, Privacy, and Cybersecurity
Department:
Regulatory & Compliance
Employment Type:
Full-Time

Join our dynamic and thriving Privacy and Cybersecurity team to play a key role in our cyber incident response, crisis management, and regulatory defense practice. We advise companies as they confront cybersecurity incidents and other complex privacy and cybersecurity issues; represent clients in connection with investigations related to cybersecurity, AI, and privacy; provide counseling on best practices and regulatory compliance; and provide cybersecurity expertise to companies engaging in technology and corporate transactions. We also advise cybersecurity companies on legal compliance related to security research and threat intelligence activities.

More Opportunities

If you would like to submit an application to Wilson Sonsini, but do not see an active posting for the office or practice you are interested in, please apply here.

  • Client Highlight

    Insilico Medicine

    Wilson Sonsini advised Insilico Medicine on a $1.2 billion research collaboration with Sanofi. Insilico Medicine, a clinical-stage artificial intelligence-driven drug discovery company, announced a multi-year, multi-target strategic research collaboration with Sanofi. Under the terms of the agreement, the collaboration will leverage Insilico Medicine’s AI platform, Pharma.AI, to advance drug development candidates for up to six new targets.

Did you know?

In 2022, Wilson Sonsini attorneys and staff participated in nearly 80 community service projects, and the Wilson Sonsini Foundation contributed almost $1.6 million to more than 90 law-related organizations and nearly 130 community organizations.