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

Design, build, and maintain scalable full‑stack web applications in a cloud containerized environment. Improve reliability and observability, ship features, refactor codebase, and collaborate with hardware, product, and design teams while promoting testing and knowledge sharing.

Hands-on senior full-stack engineer building and supporting user-facing features, infrastructure, and AI-powered workflows (LLM integration, RAG, agents). Drive architecture, dev experience, CI/CD, and partner with product and program teams to deliver a scalable education platform.

The role involves designing backend services, improving developer experience, building internal tools, and collaborating with cross-functional teams to enhance engineering practices at WGU.

Senior Software Engineer designs, develops, tests, deploys, and maintains enterprise cloud-native software. Provides technical leadership, architects scalable microservices, supports production reliability and incident response, mentors engineers, and drives DevOps, observability, security, and continuous improvement across engineering teams.

Design, build, and maintain scalable backend services and APIs using Java and Python. Lead backend architecture, microservices, and cloud-native solutions. Collaborate with frontend and mobile teams, optimize database and system performance, drive CI/CD and observability best practices, mentor engineers, and troubleshoot complex production issues to improve stability and scalability.

Provide customer support for HPC software: integrate, install, configure, upgrade, compile, and support COTS/GOTS across UNIX/Linux/Windows environments. Troubleshoot systems, work with HPC schedulers/resource managers, CM tools, and use scripting and languages (Shell, Python, C/C++, Java). Requires active TS/SCI with polygraph.

Build and optimize high-performance C/C++ and Rust server applications and feed handlers for market data. Implement parsers, petabyte-scale processing tools, and low-latency, high-throughput optimizations. Collaborate on build/deploy/CI, monitoring, and ensure reliable feature rollouts.

Design and build user-centered, accessible React/TypeScript front-end applications focused on AI-driven conversational experiences. Lead UX and frontend architecture, create wireframes/prototypes, establish design systems, integrate with REST APIs, implement automated tests, and contribute to CI/CD and deployments across cloud and on-prem environments while collaborating with cross-functional teams.

Design, develop, test, document, maintain, and debug backend solutions supporting business goals. Lead technical staff on complex problems, perform unit testing, assist in test planning, create architectural and code documentation, estimate project tasks, and communicate with clients and stakeholders to gather requirements and demonstrate functionality.

Leads architecture, design, development, integration, and maintenance of enterprise .NET applications. Provides technical leadership to a team of up to five engineers, translates requirements into scalable designs, drives microservices and cloud-native architecture, integrates .NET systems with Salesforce, oversees code quality and CI/CD, supports production systems, and conducts root cause analysis across distributed environments.

The Solutions Architect will design and optimize AI infrastructure and agent systems, ensuring high availability and performance for enterprise customers. Responsibilities include infrastructure engineering, agent application development, and customer engagement.

Lead and grow a Data Engineering team to build production data pipelines, medallion datasets, and reusable data products. Drive architecture, engineering standards, design reviews, and cross-functional delivery. Partner with Product, Analytics, Data Science, and Platform to enable governed, reliable data foundations for analytics and AI. Mentor engineers and manage multiple concurrent initiatives to deliver predictable outcomes.