123 software systems engineer jobs at 89 companies in Lehi, UT
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Software Systems Engineering Manager
Kaysville, Utah, United States
$114k-$209k/yrOnsiteFull Time
General Atomics Aeronautical Systems: Designs and manufactures unmanned aircraft and radar systems.
11+ YOEManage software engineering projects and personnel for embedded controls, ensure requirements traceability, apply ARP4754/DO-178 standards, and possess 11+ years software engineering experience with aircraft braking systems and certification experience.
NICENASDAQ: NICE: Provides AI-powered software for customer engagement and financial compliance.
10+ YOE10+ years software engineering experience; deep system design and distributed systems expertise; strong coding in Java, Python, or C#; cloud-native experience (AWS/Azure/GCP); leadership and mentoring skills.
4+ YOEBachelor's or Master's in Systems/Software Engineering or related STEM; 4 years technical experience (2 years with MS); ability to obtain Secret clearance; familiarity with systems design, MBSE/MBSE tools, GIS, Agile, and strong communication skills.
AtlassianNASDAQ: TEAM: Develops software for team collaboration and project management.
Experienced systems engineer familiar with concurrent, low-level, cross-platform software; comfortable with Go and Git internals; builds fast, reliable, invisible production systems and integrations with coding agents.
Go, Git, Cursor, Claude Code, Copilot, Codex, Gemini CLI, SQLite
Operations Software Engineer: Post-Trade Systems Builder
London or New York City or Salt Lake City
OnsiteFull Time
Xantium: Global investment firm specializing in multi-strategy quantitative trading.
3+ YOEBachelor’s in CS/Engineering; 3–7+ years finance software; Python or Java; SQL; familiarity with trade lifecycle; strong problem-solving and communication.
Python, Java, SQL, FIX protocol, SWIFT messaging, AWS, GCP, Azure, data pipelines, workflow orchestration
Collective Health: Cloud platform for managing employer-sponsored health benefits.
8+ YOE8+ years full-stack experience with strong Python expertise; hands-on experience building LLM agents with Gemini and Vertex AI; familiarity with GCP, LangChain, SQL/PostgreSQL/BigQuery, prompt engineering, and AI-first SDLC tools.
Python, Gemini, Google Vertex AI, Google Agent SDK (ADK), LangChain, LangGraph, PydanticAI, Vertex AI Python SDK, Reasoning Engine (Runtime), Function Calling, Cursor, WindSurf, GitHub Copilot, Java, Spring Cloud, Spring Boot, SQL, PostgreSQL, Spark, AlloyDB, BigQuery, GCP, GKE, Cloud Run, Docker, Google Cloud DLP
Peraton: National security and mission-critical government technology services provider.
BS (STEM) required; experience/coursework in object-oriented programming; technical writing; ability to identify logic errors and safety hazards in software/hardware; U.S. citizenship and ability to obtain/maintain Secret clearance.
Object-Oriented Programming languages, Integrated Development Environments, Model-Based Systems Engineering (MBSE)
Senior Software Engineer II - Manufacturing Software Support
American Fork, Utah, United States
OnsiteFull Time
LiveView Technologies: Provides mobile, solar-powered security units with AI-driven surveillance software.
8+ YOE8+ years software engineering experience with Python, C/C++, and Go; experience building developer tooling, systems integration with hardware, CI/CD, and data pipelines.
Boston or Salt Lake City or San Francisco or New York City
RemoteFull Time
Databento: Provides a pay-as-you-go financial market data platform.
5+ YOEStrong proficiency in C++ and C#, 5+ years software engineering experience preferred, experience with low-latency systems, message parsers, multithreading, and maintaining client libraries.
New York City or San Francisco or Salt Lake City or Los Angeles or Seattle or Austin or Washington or Philadelphia or San Diego or Chicago or Atlanta or Australia or Canada or South America
$146k-$215k/yrRemoteFull Time
Flex: A financial platform allowing renters to split monthly rent payments.
6+ YOE6+ years software engineering experience, 4+ years with Java, experience with backend systems, APIs, data pipelines, AWS, and distributed teams.
San Francisco or Miami or Atlanta or Salt Lake City or Phoenix or Washington D.C. or Los Angeles or Seattle or Chicago or Boston or Austin or New York City
$153k-$205k/yrRemoteFull Time
CircleNYSE: CRCL: Digital currency issuer and blockchain financial infrastructure provider.
6+ YOE6+ years professional software development with Java and Go; bachelor’s in CS or equivalent; led small technical teams; experience with payment systems, RESTful APIs, cloud services, and SQL; strong system design, testing, and communication skills.
Java, Go, AWS, Google Cloud, Microsoft Azure, SQL, NoSQL, RESTful API
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
10+ YOE8+ MgmtU.S. citizen with active/obtainable TS/SCI with polygraph, STEM degree, ~10+ years relevant experience including 8+ years leading software/system engineering and defense/IC experience, program/project planning, and technical leadership.
Audio Enhancement: Develops audio and video technology for K-12 educational environments.
6+ YOEBachelor's in CS or related, 6+ years software development experience with Node.js and TypeScript, strong frontend (React/Vue), cloud (AWS), SQL/NoSQL, event-driven systems, observability, and debugging skills.
RLDatix: Provide software for healthcare safety, risk, and compliance management.
4+ YOE4+ years software development with strong PHP and MySQL, experience with layered MVC frameworks, Kubernetes/Terraform cloud fluency, Python for automation/AI, and ability to work independently on complex SaaS systems.