Top Senior Level Software Engineer Jobs in Salt Lake City, UT

Design, build, and hand off a maintainable Databricks + S3 medallion data platform on Advana. Ingest, validate, transform, and expose wearable and survey data (Whoop, Oura, Garmin, Somfit, Qualtrics) via PySpark/Databricks tooling, implement automated QC, document vendor onboarding and runbooks, integrate historical data, and support downstream Qlik Sense dashboards and notebooks. Coordinate with Navy Jupiter/Advana teams and provide knowledge transfer to lab staff.

Design, build, and support enterprise integrations connecting Reality Defender to telephony and communications systems. Develop backend services, REST APIs, webhooks, and event-driven services; troubleshoot production issues; improve scalability, reliability, and observability; write automated tests and contribute to CI/CD pipelines; collaborate with Product, Solutions Engineering, Customer Success, and customers to deliver secure, production-ready integrations.

Lead design and delivery of native iOS and Android applications, owning architecture, security, scalability, and mobile-to-cloud integrations. Provide technical leadership, mentor engineers, drive CI/CD and observability, resolve production issues across devices and OS ecosystems, and influence mobile engineering strategy.

Senior .NET full-stack developer responsible for custom application development, API integrations, database optimization, deployments, troubleshooting, performance, security, and production support using .NET/C#, ASP.NET Core, SQL, modern frontend frameworks, cloud, and CI/CD.

Manage, maintain, secure, and enhance WordPress and custom PHP web platforms end-to-end. Responsibilities include development, server and hosting administration, MySQL database optimization, performance tuning, DNS/SSL management, backups/disaster recovery, security (WAF/Cloudflare), integrations, and troubleshooting across development, staging, and production environments.

Lead and grow a distributed senior engineering team as a player-coach, delivering shared SaaS platform services and core AI capabilities. Drive cloud-native architecture, model integration, reliability, FedRAMP compliance, AI-first engineering practices, and partner closely with Product, Security, and Platform Engineering to define roadmaps and technical standards.

Design, implement, test, deploy, and maintain backend services and infrastructure for large-scale web data ingestion and processing; debug live systems, review designs and code, and contribute to distributed crawler and backend tooling.

Lead development and optimization of web scraping pipelines to extract, clean, and store large-scale web data. Handle dynamic content, pagination, distributed scraping, database design with NoSQL, deploy jobs to cloud, and monitor systems for reliability and data quality. Support ML-based data cleaning and categorization.

Design, build, and optimize scalable real-time and batch data pipeline infrastructure. Develop backend features focused on reliability and performance, write well-tested code, review technical designs, and contribute to infrastructure across mobile, desktop, and server systems.

Lead front-end development using React and JavaScript to build responsive, high-performance web applications. Collaborate with UX designers, build reusable components, implement dynamic forms and drag-and-drop features, optimize for cloud deployment and security, mentor junior developers, and maintain design standards and testable, maintainable code.

Build, operate, and scale core data services and APIs to process, store, and deliver large-scale patient health records with low latency and high availability. Provide technical leadership, contribute to architecture and design, collaborate with product and engineering teams, and coach engineers.

Design, develop, and deliver end-to-end Salesforce solutions including integrations, reporting/dashboards, Einstein Analytics, and AI/NLP-powered agents. Collaborate with stakeholders, establish best practices for dataflows, CI/CD, PaaS/IaaS deployments, and drive technical architecture across Salesforce implementations.

Provide Oracle-backed website and database architecture, develop online reporting and OLT applications, administer WebLogic and middleware, ensure 508 accessibility, manage SSL/SSL tooling, perform scripting and Java development, migrate to government Azure, run security scans, and produce technical and recovery documentation.