Senior Fullstack Engineer, Cyera
$200-220k
Cloud-native data security platform
Be an early applicant
Cloud-native data security platform
501-1000 employees
Be an early applicant
$200-220k
501-1000 employees
Company mission
To build the world's most intelligent data security platform to enable businesses to safely harness the power of data so they can unlock new innovations, make smarter decisions, and maximize growth.
Role
Who you are
- 5+ years of professional software engineering experience, with at least 2 years building production web applications
- Strong Python skills with production experience building APIs in FastAPI
- Working proficiency in TypeScript and React (or equivalent modern frontend framework)
- Experience with AWS services, particularly ECS/Fargate, DynamoDB, and S3
- Solid understanding of REST API design, authentication/authorization patterns, and service architecture
- Comfortable with SQL and working alongside data teams that use Snowflake and dbt
- Experience with CI/CD, containerized deployments (Docker), and infrastructure debugging
- Self-directed and comfortable owning features end-to-end in a small team with minimal hand-holding
Desirable
- Experience integrating LLMs or AI models into production applications (prompt engineering, tool calling, streaming responses)
- Background in data visualization, charting libraries (D3, Recharts, Plotly), or BI platform development
- Experience with DynamoDB data modeling, including GSI design and access pattern optimization
- Familiarity with data warehousing concepts and analytics workflows
- Prior experience in a high-growth SaaS or cybersecurity environment
- Comfort working across the stack. You don't need to be a frontend specialist, but you're not afraid of CSS
What the job involves
- As a Senior Full Stack Engineer, you'll co-own the platform alongside a small, high-impact team
- This is a backend-heavy full-stack role: you'll spend most of your time in Python and AWS, with meaningful React/TypeScript work on the frontend
- The platform integrates deeply with LLMs (Amazon Bedrock), Snowflake, and internal data pipelines, so you'll work at the intersection of software engineering, data infrastructure, and applied AI
- This is not a typical internal tools role
- The platform is actively replacing third-party BI tooling, has growing executive adoption, and is expanding in scope
- You'll ship features that are used daily by leadership and cross-functional teams, with short feedback loops and high visibility
- Design, build, and maintain backend services powering the analytics platform (Python/FastAPI, DynamoDB, S3, AWS ECS)
- Develop and improve the React/TypeScript frontend, including the dashboard builder, data visualization, admin panels, and session management UI
- Build and maintain LLM agent integrations, including tool orchestration, prompt management, and multi-agent workflows using Amazon Bedrock
- Own platform reliability: session persistence, streaming stability, error handling, timeout management, and performance optimization
- Design and implement role-based access control (RBAC), user provisioning (Okta), and data access policies
- Build data visualization features, including chart rendering, SQL-driven widgets, interactive filters, and exportable reports
- Collaborate with the analytics engineering team on Snowflake query patterns, dbt model integration, and data pipeline connectivity
- Manage deployment infrastructure including ECS task definitions, CI/CD pipelines, and environment configuration
- Participate in code reviews and help establish engineering standards as the platform team grows
Our take
With the allure of agility and globalization, companies are shifting to the cloud in record numbers. But in an environment of worsening cyber-threat, data protection must shift with them. Cyera, founded in 2021 and emerged from stealth in 2022, responds to the lack of cloud-based, data-conscious security support for companies.
Previously, discovering and securing data in the cloud was written off for being tedious and challenging. Using advances in data science, Cyera has built a data reality platform which provides a complete picture across all cloud-based data repositories. It enables instant, automatic data reality, and is set to define how companies do cloud data security.
The quick and clear picture provided to security teams by Cyera’s platform has gained them rapid traction among Fortune 500 companies. Just ten months after formation, Cyera raised considerable funding led by Sequoia Capital, alongside Accel and Cyberstarts. The company raised a further $100M in June 2023 - led by Accel - which is being put towards the continued improvements in the functionality of the platform.
Steph
Company Specialist at Welcome to the Jungle
Insights
77% employee growth in 12 months
Company
Funding (last 2 of 7 rounds)
Dec 2025
$400m
SERIES F
May 2025
$500m
LATE VC
Total funding: $1.7bn
Company HQ
Garment District, New York, NY
Leadership
Yotam Segev
(Co-Founder & CEO)Spent six months as Senior Director of Cyber Projects at KayHut. Former Head of Cyber Department with Israeli Military Intelligence - Unit 8200.
Tamar Bar-Ilan
(Co-Founder & CTO)Spent nine months as Chief Architect at Lynxight. Former Head Of R&D Department with Israeli Military Intelligence - Unit 8200.
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