Senior Software Engineer, Behavioral Security Platform

Abnormal; États-Unis; À distance; USD 140 000 - 200 000; Plein temps

Résumé du poste

Abnormal is seeking a Senior Software Engineer to own complex feature delivery for our Account Takeover platform. You will design scalable backend systems, mentor teammates, and collaborate across product and engineering to accelerate delivery in a high-growth security startup.

You will work with Python, AWS, Docker/Kubernetes, and modern data stores while shaping architecture for reliability, latency, and resilience in production.

Qualifications

• 7+ years of industry experience, with proven Senior Software Engineer expertise.
• Strong backend in Python with scalable production systems experience.
• Experience designing large scale, fault-tolerant architectures.
• Familiarity with relational databases and modern data storage technologies.
• Experience with AWS (S3, RDS) and deployment practices.
• Familiarity with containerization and orchestration (Docker, Kubernetes, Helm).
• Knowledge of service-to-service communication (gRPC, Kafka) and Redis caching.
• Ability to write technical design documents and influence adoption across teams.
• GenAI affinity to accelerate delivery.
• Ownership, attention to detail, system thinking, leadership.

Responsabilités

• Technical Delivery & Excellence: design, build, and iterate on scalable backend and ML systems, APIs, frameworks, and internal tools. Own end-to-end delivery of complex features. Ensure stability, reliability, and operational excellence of critical systems.
• Write clean, testable code with attention to edge cases and performance. Write and review technical design documents and influence adoption across the team.
• Participate in code and design reviews, and contribute to on-call rotations.
• Leadership & Collaboration: collaborate with product managers, designers, and engineers to align on specifications and priorities. Break down complex projects into executable steps and drive them to completion.
• Mentor peers, share knowledge, and influence engineering practices across the team.

Connaissances

Ownership mindset

Attention to detail

System thinking

Cross-team collaboration

GenAI affinity

Python backend

Large-scale system design

Relational databases & data storage

AWS (S3, RDS)

Docker & Kubernetes

Helm

gRPC & Kafka

Redis caching

Technical design docs

Leadership/mentorship

Outils

Docker

Kubernetes

Helm

gRPC

Kafka

Redis

AWS

Description du poste

Abnormal is seeking a Senior Software Engineer to own complex feature delivery for our Account Takeover platform. You will design scalable backend systems, mentor teammates, and collaborate across product and engineering to accelerate delivery in a high-growth security startup.

You will work with Python, AWS, Docker/Kubernetes, and modern data stores while shaping architecture for reliability, latency, and resilience in production.