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# Software Development Engineer II

- **Company:** Fred Inc
- **Location:** Seattle, WA, United States
- **Experience:** Experienced
- **Salary:** $101,983 - $161,179
- **Contract:** Permanent contract
- **Skills:** Amazon Web Services, Business Analytics Applications, Data Analysis, Cloud Computing, Data Structures, Relational Databases, Object-Oriented Software Development, Software Engineering, Transact-SQL, TypeScript, Data Processing, ReactJS, Backend, Information Technology, Front End Software Development, Restful APIs, Marketplace, Programming Languages
- **Published:** October 27, 2026
- **Apply:** https://www.careerbuilder.com/job-details/software-development-engineer-ii-seattle-wa--f058a6cb-a912-4df5-85c0-fd019bfa0218

## About the Role

Software Development, Software Engineering, Infectious Diseases, Nonprofit, Cancer, Oncology, Leadership, Clinical Medicine, Disease, Biomedical Research, * Bachelor's degree in computer science or equivalent combination of education and experience.

 * Minimum of 3-6 years of directly related experience.
 * 3+ years of experience building and shipping full-stack applications from zero to production, using React, TypeScript, and AWS.
 * 3+ years designing and delivering scalable, cloud-based systems.
 * Proven ability to own and architect end-to-end, data-intensive systems, making sound tradeoffs across frontend, backend, and data processing layers.
 * Comfortable operating in ambiguous, fast-moving environments, contributing to both technical architecture and product strategy.
 * Experience working in cross-functional teams, translating complex scientific requirements into intuitive, production-grade software.
 * Strong analytical abilities and problem-solving skills.
 * Knowledge of relational databases and T-SQL.
 * Solid understanding of Object-Oriented Programming concepts, data structures and algorithms.
 * Understanding of specific programming languages.
 * Other department-determined skills or experience may be required., * Experience with AWS Marketplace and deploying reproducible cloud applications across multiple tenants.
 * Demonstrated expertise in high-dimensional data analysis, including dimensionality reduction techniques (e.g., UMAP, PaCMAP, t-SNE) in oncology or genomics contexts.
 * Familiarity with modern genomics workflows and their application to precision oncology and clinical decision-making.

## Description

* Own and evolve the platform end-to-end: drive design, architecture, and iteration of a production system supporting clinical and genomic research workflows.
 * Build high-performance full-stack applications: develop intuitive, scalable interfaces and services using React and TypeScript, enabling exploration of complex, high-dimensional datasets.
 * Architect data-intensive systems: design secure, scalable APIs and data models for clinical and genomic data using AWS, balancing performance across client and server layers.
 * Bridge research and product: translate ambiguous scientific needs into well-defined product features, analytical tools, and user workflows.
 * Shape technical and product direction: contribute to architectural decisions, roadmap prioritization, and overall platform strategy in a dynamic environment.
 * Collaborate across disciplines: partner with researchers, clinicians, and engineers to ensure the platform delivers meaningful, actionable insights.