Full-Time

Senior Software Engineer

Product

7AI

7AI

51-200 employees

Autonomous agentic security platform for defenders

No salary listed

Company Does Not Provide H1B Sponsorship

Boston, MA, USA

Hybrid

Three days on-site per week required.

Bachelor's

Category
Software Engineering (1)
Required Skills
Claude
Python
Incident Response
Node.js
Data Engineering
TypeScript
AWS
REST APIs
Data Modeling

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Requirements
  • At least 5 years of backend or full-stack engineering experience, with strong fundamentals in system design, application programming interfaces, and data modeling.
  • Hands-on experience with cloud design and implementation; AWS is preferred, along with familiarity with a wide range of cloud technologies and architectures.
  • Proficiency in TypeScript, Node.js, or similar modern server-side languages; Python is a plus.
  • Fluency with AI coding tools such as Claude, Cursor, or similar tools.
  • Demonstrated product instinct, including thinking about why something is being built and engaging directly with customers.
  • Experience in or strong curiosity about the security domain, including SIEM, SOAR, EDR, MDR, or incident response workflows.
  • Strong software development and problem-solving skills, along with communication abilities.
  • A bachelor's degree or equivalent in a relevant field.
Responsibilities
  • Design, implement, and maintain core backend systems, including application programming interfaces, data pipelines, and workflow engines powering 7AI's agentic security platform.
  • Span the full product stack using AI-assisted development, from backend services to frontend interfaces.
  • Translate customer pain points into product requirements, and translate product requirements into shipped software.
  • Engage directly with customers to deepen understanding of the problem space and validate solutions.
  • Contribute product and design judgment, not just implementation, shaping what gets built and how it works.
  • Choose and implement appropriate technologies and architectures.
Desired Qualifications
  • Experience with workflow automation, SOAR platforms, or security orchestration.
  • Familiarity with Temporal or similar workflow engines.
  • Design sensibility, including the ability to recognize when an interface or experience is not right.
  • Background in a product-facing or customer-facing engineering role.

7AI builds an agentic security platform that uses AI to act autonomously in real time to defend against cyber threats. Its product, the 7AI Agentic Security Platform, leverages the speed, coordination (swarming), and computational power of AI to make decisions and take actions without human input in order to reach predefined cybersecurity goals. Unlike traditional security tools that require human-led responses, 7AI's agents operate autonomously to detect, respond to, and neutralize threats. The platform aims to give defenders an advantage by enabling rapid, coordinated actions across environments. The company differentiates itself through its autonomous agentic approach, created by renowned cybersecurity experts and backed by major investors, to move beyond manual or semi-automated defense and toward end-to-end autonomous security operations.

Company Size

51-200

Company Stage

Series A

Total Funding

$166M

Headquarters

Boston, Massachusetts

Founded

2023

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Simplify Jobs

Simplify's Take

What believers are saying

  • July 2026 partner program said channel pipeline grew 6.5x in three quarters.
  • AWS Security Hub Extended puts 7AI into AWS procurement across all commercial Regions.
  • By July 2026, 7AI reported 9 million investigations and 1 million analyst hours returned.

What critics are saying

  • 7AI depends on AWS Security Hub; AWS can copy features and squeeze margins.
  • CrowdStrike, Palo Alto Networks, and Microsoft can bundle similar agentic workflows by 2027.
  • One bad autonomous remediation during a breach destroys trust and triggers enterprise churn.

What makes 7AI unique

  • Lior Div and Yonatan Striem Amit bring Cybereason-era security credibility and relationships.
  • 7AI’s July 2026 Federated SIEM separates investigation from data migration.
  • 7AI Build turns customers and partners into workflow creators, not just users.

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Benefits

Flexible Work Hours

Professional Development Budget

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

-4%

2 year growth

11%
Yahoo Finance
Jul 27th, 2026
7AI launches federated SIEM and Build platform for AI-native security operations

7AI has launched Federated SIEM and 7AI Build at Black Hat USA 2026. The new capabilities allow security teams to query and investigate data wherever it lives, rather than centralising everything in a SIEM. Federated SIEM enables teams to access data across multiple locations, including 7AI's platform and existing customer systems. 7AI Build lets enterprises and partners create custom agentic workflows and AI-native security services. CEO Lior Div said three in five customers want to stop consolidating data into SIEMs. The platform builds a context graph for each customer environment, connecting federated data access with enterprise insights. In its first year, 7AI's agents have completed over nine million investigations, returning more than one million analyst hours to security teams.

Associated Press
Jul 23rd, 2026
7AI launches global partner programme as channel pipeline grows 6.5x in three quarters

7AI has launched a global partner programme designed to scale its AI-driven security operations through ecosystem collaboration. The Boston-based company named Zachary Kilpatrick as Senior Vice President, Global Alliances to lead the initiative. The programme brings together solution providers, systems integrators, service providers, technology partners, and cloud providers in a unified ecosystem focused on co-building agentic security operations centre solutions. Initial partners include GuidePoint Security, Ahead, DXC Technology, and AWS. The launch follows strong partner momentum, with 7AI reporting 6.5x channel pipeline expansion over three quarters and partners now originating nearly 45% of pipeline. The company's AI agents have processed more than 7 million investigations across enterprise environments. Kilpatrick joins from Cribl, where he led global partner growth across data and security markets.

Business Wire
Feb 26th, 2026
7AI integrates agentic AI SOC with AWS Security Hub Extended plan

7AI announced its Agentic AI SOC has integrated with the Extended plan in AWS Security Hub, allowing enterprises to deploy AI-driven security operations through a single-vendor experience with consolidated billing and support. The platform addresses alert overload by automating security workflows including investigation, response, detection optimisation and threat hunting. In production environments, 7AI has processed over 3.8 million alerts, completed more than 945,000 investigations, and achieved 95–99% noise reduction whilst creating over 472,000 hours of analyst capacity. The integration enables 7AI to automatically correlate data from AWS services like GuardDuty and CloudTrail, generating investigation packages within minutes and executing policy-driven remediation actions. The Extended plan for AWS Security Hub is available immediately in all commercial AWS Regions.

The Wall Street Journal
Dec 4th, 2025
Exclusive | Cybersecurity Startup 7AI Raises $130 Million in Series A Funding

The agentic AI company closes a bumper early-stage round as investors pour funds into the AI market.

N2K Networks
Feb 12th, 2025
Business Briefing for 02.12.25

San Francisco-based employee security posture management platform Riot has raised $30 million in a Series B round led by Left Lane Capital, with participation from existing investors Y Combinator, Base10, and FundersClub.