Associate Counsel – Fast-Growth AdTech Business – Remote (UK)

Harmonic Operations™ | Certified B Corp; Greater London; Remote; GBP 60,000 - 100,000; Full time

Job summary

Join a forward-thinking AdTech company as a Legal Counsel, where you'll shape legal strategies and support commercial growth in a dynamic environment. This role offers the chance to engage with stakeholders, negotiate critical contracts, and ensure compliance with GDPR and other regulations. With a flexible, remote-first culture, this innovative firm values collaboration and proactive legal leadership. If you're a UK-qualified solicitor with a passion for commercial law and a desire to make an impact, this opportunity is perfect for you.

Benefits

20% bonus

25 days holiday

Qualifications

• 5-7 years of experience in commercial law, ideally within AdTech or technology.
• Strong commercial acumen and proven contract negotiation experience.

Responsibilities

• Provide legal guidance on commercial agreements and partnerships.
• Draft and negotiate a broad range of contracts while managing risk.

Skills

Commercial Law

Contract Negotiation

GDPR Compliance

Stakeholder Engagement

Risk Management

Education

UK-qualified Solicitor

Job description

Associate Counsel – Fast-Growth AdTech Business – Remote (UK)

We are delighted to be partnering with an innovative, high-growth AdTech business that is looking to appoint a Legal Counsel to support its expanding UK and European operations.

With a strong commercial presence, revenues exceeding £500 million and ambitious growth plans, this company is rapidly scaling across international markets. Offering a flexible, remote-first culture, they provide a fantastic opportunity for a commercially minded legal professional to take on a high-impact role in a fast-paced and collaborative environment.

The Role

Reporting to senior commercial stakeholders, you’ll be responsible for driving legal strategy across commercial transactions, risk management, and compliance.

Key Responsibilities:

1. Commercial Advisory & Stakeholder Engagement
   • Provide strategic legal guidance on commercial agreements, partnerships, and vendor contracts.
   • Act as a trusted legal advisor to sales and commercial teams, helping to structure deals that align with business goals.
   • Work closely with regional and global teams, supporting growth initiatives while mitigating risk.
2. Contract Drafting & Negotiation
   • Draft, review, and negotiate a broad range of agreements including client, agency, and technology contracts.
   • Balance business objectives with risk management, ensuring contracts align with the company’s commercial priorities.
   • Engage with internal stakeholders to drive contract efficiency and best practices.
3. Risk & Compliance Management
   • Ensure contracts and business operations comply with GDPR, data privacy laws, and other relevant regulations.
   • Develop and refine legal policies, supporting business teams with compliance-related training and guidance.
   • Monitor industry trends and regulatory changes, advising leadership on potential impacts.

What We’re Looking For

• UK-qualified solicitor with 5-7 years of experience in commercial law.
• In-house legal experience within a high-growth industry (AdTech, MarTech, or technology preferred).
• Strong commercial acumen with proven experience negotiating contracts in a fast-paced environment.
• GDPR and data protection expertise – CIP certification or strong demonstrable knowledge.
• Ability to collaborate with sales teams, balancing commercial objectives with legal safeguards.
• Resilient, pragmatic, and adaptable, comfortable working in an evolving business structure.
• Independent and proactive, able to take ownership of legal matters while working with remote teams.

Package

• 20% bonus
• 25 days holiday

This is an exceptional opportunity to be part of a fast-growing company and play a crucial role in shaping its legal function.

At Harmonic we are committed to building an inclusive and diverse workplace. We welcome applications from individuals of all backgrounds and assure you that every candidate will be carefully considered for the roles we represent, regardless of race, religion, gender identity, disability, or sexual orientation.

Seniority level

Mid-Senior level

Employment type

Full-time

Job function

Legal

Industries

Technology, Information and Media, Marketing Services, and Information Services