Staff Software Engineer

The posting, as Ontra wrote it

About Ontra
Ontra is the leader in AI-powered solutions for the private markets. Powered by industry-leading AI, data from over 2 million contracts, and a global network of legal professionals, Ontra automates critical private market workflows across the fund lifecycle. Ontra’s solutions transform unstructured data trapped in static documents into actionable intelligence, enabling firms to accelerate contracts, streamline compliance, and automate entity management. Trusted by more than 1,000 global GPs, investment banks, law firms, and advisors – including nine of the top ten PEI-ranked firms worldwide – Ontra helps firms focus on what’s important.

Our Culture
Ontra is built for people who want real ownership from day one in an environment that’s built to support it. Our customers are sophisticated, and our work reflects that. AI is engrained in how we work, and curiosity about it is part of who we are.

Ontranauts are sharp, genuinely collaborative, and invested in each other's success. They are excellent at what they do and even better to work with. That combination is rare, and we don't take it for granted. Learn more about our values https://www.ontra.ai/careers/#our-values.

For this job, we are currently only hiring candidates based in New York and require on-site work at our New York office three days per week. For more information on where we employ, please see below.

About the Role

Ontra is seeking a Staff Software Engineer to work on our innovative purpose-built AI solutions. Contract negotiations once required hours of manual markup. Hundreds of pages of fund documents hide critical obligations in dense legal language. Unstructured legal text needs to become clean, actionable data before it can drive any real decisions.

At Ontra, that's the work. You'll build AI-powered features that automatically mark up contracts during negotiations, extract obligations buried in complex fund documents, and transform messy legal text into structured data that some of the world's largest investment firms rely on to run their business.

This role is a great opportunity for someone who is passionate about tackling complex technical challenges, architecting robust and scalable systems, and collaborating with cross-functional teams. This position is ideal for those who enjoy driving project direction and fostering an environment of continuous improvement. We're looking for someone who combines deep technical skill with strong product instincts. You'll partner closely with product and design to shape what we build, not just how.

You’ll have hands-on experience building with AI and LLMs in production, and should be able to define evaluation frameworks, reason about failure modes, and make strategic calls about where AI creates genuine value in our products, and where it doesn't.

If you want to do the best work of your career at a company and want to contribute to a culture of learning and growth, we’d love to get to know you!

What You’ll Do
[…]
equirements due to business needs.

United States

Arizona, California, Colorado, Connecticut, Florida, Georgia, Illinois, Kansas, Maryland, Massachusetts, Minnesota, Nevada, New Jersey, New York, North Carolina, Ohio, Oregon, Pennsylvania, Rhode Island, Tennessee, Texas, Utah, Virginia, Washington

APAC

Hong Kong

EMEA

United Kingdom

Benefits Snapshot

• Twice yearly team offsites for in-person collaboration
• Paid flexible time off policy
• Paid parental leave and benefits
• Employer-supported retirement contributions, varying by country
• Monthly phone and internet reimbursement
• Company-sponsored learning and development resources, department budgets for professional development, and a robust onboarding program
• Various options for medical, dental, and vision insurance

Travel

Occasional travel is required for Ontra employees, including typically at least twice per year to attend team and larger group off-sites for in-person collaboration. For some roles, additional travel may be required based on the requirements of the role and business need.

Inclusivity

Ontra is committed to the full inclusion of all qualified individuals. As part of this commitment, Ontra will ensure that persons with disabilities are provided reasonable accommodations. If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact people@ontra.ai.

Personnel Privacy Notice: View here. https://drive.google.com/file/d/1F2P-ne2wJt6kyi9HCuKny8vXOIP6G-2q/view

Note on Employment Verification: All employees hired will be required to verify identity and eligibility to work in their particular location.

Note to External Agencies: We are not accepting any blind submissions or resumes/CVs from recruitment agencies. Any candidates sent to Ontra will NOT be accepted or considered as a submission without a signed agreement in place.