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(Senior Or Staff) Detection & Response Engineer

legora

OnSite New York City
Product Owner

Job Score

80 pts
On-site model (+70) Product Owner (+10)

About Us

Legora is redefining how legal work gets done. Not built for lawyers, built with them. We work alongside the world’s best legal teams, who expect excellence, precision, and speed, and we hold ourselves to the same bar.

Our AI-native workspace lets legal professionals move faster, think more clearly, and operate with sharper precision. By analysing thousands of documents in minutes and powering end-to-end workflows, we cut through complexity, teams can focus on what matters: judgment, strategy, and outcomes.

1,000+ customers across 50+ countries trust us, including Cleary Gottlieb, Goodwin, Linklaters, White & Case, Dentons, and Barclays. We’ve scaled to $100M+ in ARR, with teams across Europe, North America and APAC, and continue to expand through acquisitions including Qura, Walter AI and Graceview.

We partner with world-class performers: including Aaron Judge and the New York Yankees, Ludvig Åberg (and his caddie), and campaigns featuring Jude Law.

Joining Legora means three things.

  • We lean in: ownership over titles, outcomes over intentions.

  • We fight for excellence: high standards, direct, ego-free feedback.

  • We grow together: as a team and with our customers.

Mission before ego. Everyone contributes. No one coasts.

If you’re driven by impact, pace, and raising the bar. This is the place.

About the team

The IT and AI Enablement function helps Legora run securely and reliably as we grow. We are building an AI-native Information Security function. We ship security controls as software, and agents handle first-pass triage and routine investigation. People make the high-impact calls.

This role owns detection and response across Legora's corporate and production environments: endpoints, identity, cloud workloads, SaaS, and the AI systems and agents we operate. Law firms trust Legora with sensitive work, so we expect capable, well-resourced attackers. Your job is to find and stop them.

What you’ll be doing

  • Own detection and response across endpoints, identity, cloud workloads, SaaS, and Legora's AI systems. Hunt, triage, investigate, contain, and drive incidents through resolution, then turn what you learn into better detections and controls.

  • Build detections as production software on telemetry and pipelines provided by AI & Integrations Engineering. Keep them version-controlled, peer-reviewed, tested, and deployed through CI/CD. Measure coverage, precision, and time to detection, then tune where the data shows a gap.

  • Build threat models, telemetry, and response playbooks for our AI systems, agents, and their tool use. Detect misuse of agents operating across the company.

  • Build and supervise agents for triage, enrichment, and investigation. Set guardrails and approval thresholds for containment and other high-impact actions.

  • Map coverage to MITRE ATT&CK and validate it through threat hunting, penetration-test findings, and adversary emulation.

  • Share the on-call rotation and act as incident commander when security is involved. Engineering owns service reliability; Customer Trust and Legal own customer communications. Run post-incident reviews and use the findings to reduce detection and containment time.

  • Investigate insider risk and identity abuse with Corporate Security, People, and Legal. Work with Vulnerability Management on exposure priorities and IT Systems on the underlying estate.

  • Track actors and campaigns targeting AI companies and convert the intelligence into hunts and detections. Own the digital-risk platform and coordinate urgent phishing and impersonation takedowns.

Who you are

  • 5+ years in detection engineering, incident response, or security operations, including work as a senior escalation point. For Staff, we expect roughly 10+ years and experience setting detection and response strategy.

  • Strong software engineering skills in Python and SQL. You build detections, automations, and telemetry pipelines that run reliably in production.

  • You use LLMs and agents in day-to-day security work and know which decisions require a human. Be ready to show us an investigation or workflow you automated.

  • Fluent across endpoint, identity, cloud, and SaaS telemetry. You reason from attacker behaviour and correlate signals across systems.

  • You communicate clearly during incidents and turn incomplete technical evidence into sound decisions. Your post-incident reviews lead to concrete changes.

Nice to have

  • Experience with a modern SIEM or security data lake and at least two relevant query or rule languages, such as SPL, KQL, YARA-L, Sigma, or SQL.

  • Experience securing AI systems, agent tool use, and AI data flows, including prompt injection and exfiltration risks.

  • Experience with response automation, incident management, digital forensics, or malware analysis.

  • Threat intelligence, insider risk, or DLP experience.

What’s In It For You

  • Global collaboration: Partner with teams and clients across Europe, APAC, and North America.

  • Competitive package: Comprehensive salary, benefits, and tools for success.

  • Meaningful work: Your efforts shape how thousands of lawyers use AI daily.

  • In-person environment: Union Square office designed for ambitious builders and company provided lunch daily.

  • Benefits & Perks: We invest in our people with a comprehensive, thoughtfully designed benefits package:
    Medical, Dental & Vision

    • Multiple medical plan options through Aetna and Kaiser Permanente

    • HSA or Healthcare FSA (based on plan selection)

    • Dental plans via MetLife

    • Vision plans via Vision Care

    Family Support

    • Generous parental leave

    • Free access to Maven Clinic

    • Dependent Care FSA

    • Free One Medical membership for employees and dependents

    Additional Perks

    • Pre-tax commuter benefits

    • Life Insurance + STD/LTD

    • 401(K) with generous company match

    • Unlimited PTO

    • Robust voluntary benefits, including identity protection (via Aura), legal coverage via MetLife, pet savings programs, and more

Legora is an Equal Opportunity Employer

At Legora, we believe great teams are built on diversity of thought and experience. We’re proud to be an equal opportunity employer and committed to creating an inclusive, high-performance culture where everyone can do their best work. We welcome people of all backgrounds and don’t discriminate based on race, color, religion, national origin, gender, gender identity or expression, sexual orientation, age, disability, veteran status, or any other characteristic protected by law.

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About Product Owner

The Product Owner (PO) is the professional responsible for maximizing the value of the product delivered by the development team. They act as the voice of the customer and stakeholders, managing and prioritizing the product backlog, defining clear user stories, and ensuring the team works on the most valuable items for the business.

Key skills include backlog management, user story writing, prioritization (Mascow, RICE), agile methodologies (Scrum, Kanban), and stakeholder communication. Knowledge of tools like Jira, Trello, Azure DevOps, and Miro is essential.

Product Owners are highly sought-after professionals in the technology market, working collaboratively with Scrum Masters, Product Managers, and engineering teams to drive agility and continuous value delivery.

Discover Other Areas

Understand the scope of work, key skills, and tools used in different career areas.

About Technical Support

Technical Support is essential to ensure customer satisfaction and retention. Support professionals resolve technical issues, document solutions, and identify patterns that can lead to product improvements.

Key skills include troubleshooting, customer service, technical documentation, ITIL knowledge, and ticketing tools (Zendesk, Freshdesk, Intercom).

Technical support has evolved from a reactive to a proactive function, with high-level professionals working in Customer Engineering and Support Engineering.

About Customer Service

The Customer Service / Client Relations area is essential for ensuring customer satisfaction, retention, and a good relationship. Professionals in this field are the primary interface for communication, handling inquiries, requests, feedback, and ensuring a high-quality day-to-day experience. Skills in communication, problem-solving, empathy, and patience are indispensable.

About QA and Testing

QA and Software Testing are fundamental to ensure the quality and reliability of applications. QA professionals ensure that the delivered product meets requirements and is free of critical defects.

Key skills include manual and automated testing, Selenium, Cypress, Playwright, Postman, JMeter, and CI/CD pipeline knowledge. Performance and security testing are differentiators.

With the adoption of DevOps and continuous deployment, the demand for automation QAs and SDETs continues to grow.

About Automation Analyst

The Automation Analyst is the professional responsible for identifying process optimization opportunities and developing automated workflows (RPA, scripts, or integrations). They map manual and repetitive tasks across various company areas and build automation solutions using low-code/no-code platforms (such as Zapier, Make, Power Automate, n8n) or RPA tools (such as UiPath), driving operational efficiency and error reduction.

About Infrastructure and DevOps

Infrastructure and DevOps are responsible for creating, maintaining, and optimizing IT environments that support applications at scale. This area is fundamental for system reliability and performance.

Key technologies include AWS, GCP, Azure, Docker, Kubernetes, Terraform, Ansible, CI/CD (GitHub Actions, GitLab CI, Jenkins), and monitoring (Datadog, Grafana, Prometheus).

DevOps engineers and SREs are highly sought-after professionals, with salaries among the highest in the technology sector.

Career Guides

Technology Career Guide

Planning, skills, interviews, and professional growth in IT, Data Science, DevOps, and Product.

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Design Career Guide

UX/UI, Graphic Design, Product Design. Portfolio, tools, interviews, and growth in the Design field.

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Finance Career Guide

Financial market, investments, corporate finance, certifications, and strategies to grow in the financial field.

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Communication Career Guide

Journalism, PR, Corporate Communication, Content Marketing, and Multimedia Production.

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Administration Career Guide

Business Management, HR, Logistics, Consulting, Project Management, and Entrepreneurship.

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Data Career Guide

Data Science, Data Engineering, BI, Machine Learning, and AI. From training to the job market.

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Product Career Guide

Product Management, Product Ownership, Agile, Scrum, and OKRs. From strategy to execution.

Read full guide →

Tech & Remote Glossary

Stop getting lost in interviews and job descriptions

The job market, especially within tech and global companies, has developed its own dialect. Not understanding these acronyms can make you lose valuable opportunities or poorly negotiate your contract. To end this problem, we created the Definitive Glossary for the Remote Professional.

🏢 Work Models & Routine

Async (Asynchronous Work)
A communication model where responses don't need to be immediate. Instead of back-to-back meetings, the team relies on well-structured documents, threads, and messages. It's the gold standard for global companies spanning multiple time zones.
Sync (Synchronous Work)
The opposite of Async. It requires the team to be online and available at the same time for meetings, live chats, and real-time collaboration.
Daily / Stand-up
A quick daily meeting (usually 15 minutes) common in Agile (Scrum) methodologies. The team answers three questions: What did I do yesterday? What will I do today? Are there any blockers?
All-Hands / Town Hall
A company-wide meeting involving all employees. Usually led by the founders (C-Levels) to present results, new goals, and answer team questions.
1:1 (One-on-One)
A recurring individual meeting between a professional and their direct manager. It is used for career alignment, feedback, and problem-solving, not just for project status updates.

💰 Contracts, Benefits & Compensation

PTO (Paid Time Off)
Instead of strict, categorized leave policies, modern US companies usually offer a flexible pool of days (e.g., 20 days of PTO, or even "Unlimited PTO") that you can use for vacations, sick days, or personal matters, while receiving your regular compensation.
Equity / Stock Options
Company ownership. The startup offers you the right to buy shares at a heavily discounted strike price in the future. If the company grows, goes public, or is acquired, these shares can be highly lucrative.
Vesting (Vesting Schedule)
The rule that controls your Equity. It usually lasts 4 years. You don't get all the shares on day one; you "earn" them gradually as you stay with the company. A "1-year Cliff" means you must stay for at least one year to receive your first batch of shares.
RSUs (Restricted Stock Units)
Unlike Stock Options (where you have the right to buy the stock), RSUs are actual shares the company grants you as a bonus or part of your compensation package, following a strict Vesting schedule.
Independent Contractor (1099 / B2B)
The most common international hiring model for global talent working for US companies. You act as a service provider (business-to-business), receiving the gross salary (often six-figure compensation) without standard local payroll tax deductions at the source.

🤖 Recruitment & Hiring Process

ATS (Applicant Tracking System)
The "robot" that reads your resume. Software like Greenhouse, Ashby, and Workday are used to filter candidates by keywords before a human even looks at the document. (Pro tip: this is why your resume must be clean, semantic, and have the right keywords).
JD (Job Description)
The document that lists the responsibilities, technical requirements, and benefits of the open position.
Cultural Fit
The interview stage that evaluates if your core values, communication style, and worldview align with the company's culture. This is the ultimate test of your Soft Skills.
Onboarding
The integration process. It's the period of your first few weeks at the company, where you get your access credentials, learn about the culture, study the internal documentation, and understand how the product works.

🚀 How to use this to your advantage?

The secret isn't just knowing what these acronyms mean, but using them actively. If during an interview for a premium tech role you ask, "How does your PTO policy and Vesting schedule work?", the recruiter will immediately perceive you as a high-level professional, familiar with the global market standards.

The remote job market requires preparation. And having the right vocabulary is the first big step to securing six-figure proposals and standing out among thousands of applicants.

Expert Tip

Agile and Project Management in Today's Market

1. Move Beyond "Doing Agile": Deliver Real Value

One of the biggest mistakes candidates make in interviews for Agile roles is focusing too much on ceremonies (Dailies, Plannings, Retrospectives) and forgetting their actual purpose. Recruiters from global tech companies want to know how you eliminated bottlenecks and boosted team efficiency.

"True Agile success isn't measured by how many practices you implement, but by how much value you deliver to the customer and how quickly you do it."

Instead of writing "facilitated Scrum ceremonies" on your resume, use a results-driven approach: "Reduced team Cycle Time by 20% by identifying and removing bottlenecks in the value stream."

2. Certifications That Actually Bypass the ATS

While practical experience is the ultimate deciding factor, Applicant Tracking Systems (ATS) used by top US companies (like Greenhouse, Ashby, and Workday) filter resumes strictly through keywords. Holding the right certifications ensures you pass this first robotic barrier and get your profile in front of a human recruiter.

  • Professional Scrum Master (PSM I, II) by Scrum.org: Highly respected because it doesn't require renewal and features a rigorous, Scrum Guide-based exam.
  • Project Management Professional (PMP) by PMI: The gold standard for traditional, predictive, and hybrid Project Management.
  • PMI Agile Certified Practitioner (PMI-ACP): Excellent for demonstrating broad knowledge across multiple Agile frameworks (Scrum, Kanban, Lean).
  • SAFe (Scaled Agile Framework): Absolutely essential if you are targeting Enterprise-level corporations that have scaled Agile across thousands of employees.

3. Mastering Flow Metrics and Tools (Hard Skills)

The modern Agile professional must be data-driven. Companies offering six-figure compensation expect you to extract actionable insights from tools like Jira, Confluence, or Azure DevOps.

During technical interviews, be prepared to discuss how you utilize flow metrics, such as:

  • Lead Time and Cycle Time: To measure efficiency and the actual time it takes to deliver requests.
  • Throughput: The number of work items completed in a given timeframe.
  • Cumulative Flow Diagram (CFD): To visually identify bottlenecks in the workflow.
  • OKRs (Objectives and Key Results): To align the development team's daily work with the company's high-level strategic goals.

4. Soft Skills and Conflict Resolution in Async Teams

In global, remote-first, and asynchronous environments, communication is the biggest challenge. A top-tier Project Manager or Scrum Master acts as a shield for the tech team and a bridge for stakeholders.

Demonstrate emotional intelligence, empathy, and negotiation skills. You will often face situational questions like: "How would you handle a Product Owner who constantly changes the Sprint scope mid-cycle?" Your answer should highlight peaceful, data-driven negotiation focused on business impact and team predictability.

Conclusion: Your Competitive Edge

To land premium Project Management and Agile roles, you must position yourself as a strategic business partner, not just a process enforcer. Understand the product, master the metrics, and know how to guide people towards continuous improvement.

References & Useful Links