Senior Full Stack Engineer, Threat Intelligence

Proofpoint

. Build and maintain full-stack applications and backend services using Python, TypeScript, React, and Go .

Posted 11/10/2026full-timeRemote • United States, Ireland, United Kingdom, Spain, CanadaSenior💰 $136,200 - $199,760 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in building and maintaining full-stack applications using Python, TypeScript, and React, while managing AWS infrastructure and large SQL databases. Proficient in applying CI/CD practices and optimizing database performance in production environments.

Highest-signal resume keywords

Python DevelopmentAWS Infrastructure ManagementPostgreSQL Database ManagementCI/CD Best PracticesFull-Stack Application Development

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

PythonTypeScriptReactGoPostgreSQLFastAPIClickHouseSQLCI/CDDatabase Optimization

Soft Skills

CollaborationProblem-SolvingAttention to Detail

Tools & Technologies

AWSEC2RDSVPCCloudWatchGrafanaDockerGitHub ActionsSNSSQS

Industry Keywords

TelemetrySecurity Vendor EnvironmentKnowledge GraphsGraph DatabasesOperational Health

Tech Stack

Tools & technologies

AWSDockerEC2GrafanaPostgresPythonReactSQLTypeScriptGo

About the role

Key responsibilities & impact

Build and maintain full-stack applications and backend services using Python, TypeScript, React, and Go
Own and manage large SQL databases, including schema design, query optimization, migrations, and operational health
Identify reliability, performance, and correctness issues before they become incidents
Improve runbooks, dashboards, alert quality, and automation
Collaborate with engineering teams and threat intelligence stakeholders to deliver actionable intelligence outcomes
Help manage and maintain AWS infrastructure, including VPC, ECS, Aurora/RDS, EC2, Networking, SNS/SQS, and CDK
Apply CI/CD, observability, and monitoring best practices using GitHub Actions, CloudWatch/Grafana, and Docker

Requirements

What you’ll need

Substantive Python experience in production or enterprise environments
PostgreSQL experience required, or equivalent depth with a comparable relational database system
Hands-on AWS infrastructure management experience, including EC2, RDS, VPCs, and related services
Experience with FastAPI preferred
Experience with ClickHouse or other columnar/analytical datastores preferred
Experience working in a security vendor environment with exposure to large volumes of raw telemetry preferred
Understanding of knowledge graphs and graph databases preferred
Comfort using AI-assisted tooling thoughtfully, with sound planning, detailed design, and engineering judgment
Experience managing, maintaining, and tuning PostgreSQL databases at scale is a nice-to-have
Familiarity with modern CLI/TUI tooling is a nice-to-have
Familiarity with Agentic/MCP technologies is a nice-to-have

Benefits

Comp & perks

Competitive compensation
Comprehensive benefits
Career success on your terms
Flexible work environment
Annual wellness and community outreach days
Always on recognition for your contributions
Global collaboration and networking opportunities
Flexible time off
Comprehensive well-being program
Two paid Wellbeing Days per year
Two paid Volunteer Days per year
Three-week Work from Anywhere option
Variable compensation and/or equity may be available