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System Software Engineer Jobs in Leander, TX, US
380+ system software engineer jobs from 150+ companies hiring in Leander, TX, US.
6d
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System Software Engineer
Austin, Texas, United States
$102k-$174k/yr OnsiteFull Time
Design and develop Scandump/JTAG tools; collaborate across DFT/firmware/hardware/software; strong programming in C#, Python, SQL, C++; familiarity with Verilog, DFT, and x86 architecture; degree in computer/electrical engineering (preferred).
JTAG tools, C#, Python, SQL, C++, Verilog, DFT, X86
3mo
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System Software Engineer - Secure Cryptographic Services
Santa Clara or Austin or Redmond
$224k-$357k/yr OnsiteFull Time
5+ YOE5+ years in cryptographic software; PKI, cryptography, AuthN/AuthZ; 12+ years with Python/Java/.NET; BS/MS in CS or related field.
Python, Java, Go, .NET
3w
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System Software and Performance Engineer, Silicon
Mountain View or Austin or Poughkeepsie or Portland
$138k-$198k/yr OnsiteFull Time
4+ YOEBachelor's degree in EE/CE/CS or equivalent; 4 years in C/C++ or Java with Python; experience in linux kernel, toolchains, or android system software; experience in full-stack performance analysis.
C, C++, Java, Python
1mo
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Software Engineer: SoC System Stress Validation
Austin or Beaverton or Cupertino or San Diego
OnsiteFull Time
3+ YOEBS in Computer Science, Electrical Engineering, or Computer Engineering with 3 years of experience; strong C/C++; familiarity with assembly; hardware-oriented software; SoC validation experience preferred.
C/C++, Assembly language, Python, Tcl, Perl
1mo
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Software Engineer
Austin, Texas, United States
OnsiteFull Time
4+ YOE4-7 years in full-stack development; BS in CS/Software Engineering; Agile/Scrum; API integrations; experience in financial services; modernizing legacy systems.
JavaScript, TypeScript, React, Java, Python, APIs, CI/CD, SQL
1mo
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Software Engineer
Austin, Texas, United States
OnsiteFull Time
4+ YOE4-7 years in full-stack development; Bachelor’s in CS/Software Engineering or equivalent; Agile/Scrum experience; API integrations; financial services experience; modernizing legacy systems.
3d
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Software Engineer
Aberdeen Proving Ground or Fort Belvoir or Huntsville or Austin or Tobyhanna Army Depot or Letterkenny Army Depot or Lakehurst
OnsiteFull Time
5+ YOE5+ years of experience in software development; strong ability to design, develop, test, and maintain software systems; experience collaborating with cross-functional teams.
2w
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Software Engineer II
Endicott or Austin
$79k-$135k/yr OnsiteFull Time
2+ YOESoftware development, testing/validation, and system engineering knowledge; flexible background; 2+ years experience.
C++, C#, Python, Java, Windows, Linux, CI tools, Git, Jira, Confluence, Agile
1mo
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Staff Software Engineer
Austin or Raleigh or Nashville or Toronto
$181k-$250k/yr HybridFull Time
8+ YOE8+ years software engineering; distributed systems; leadership; ability to set technical strategy; strong communication.
Go, Python, Apache Arrow, Parquet, ClickHouse, DuckDB
5d
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Senior System Performance Engineer
Sunnyvale or Mountain View or Austin or Sunnyvale
$129k-$261k/yr HybridFull Time
3+ YOEDesign, build, and optimize high-performance software for autonomous vehicle systems using C++ and Python; develop tooling and mentoring; strong profiling and performance analysis.
C++, Python, Performance profiling tools, GPU/accelerator computing
3mo
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Senior Software Engineer
Austin or San Francisco or New York
$180k-$260k/yr HybridFull Time
5+ YOESenior software engineer with 5+ years in distributed systems, REST APIs, frontend/backend, cloud, and regulated environments.
Python, TypeScript, Node.js, React, AWS, Docker, Kubernetes, Terraform, Ansible, Git, SQL, NoSQL, CloudFormation, DataDog, Prometheus, Grafana, FDA 21 CFR Part 11, SOC2
5d
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Software Developer 4
Nashville or Austin
$97k-$223k/yr OnsiteFull Time
7+ YOE7+ years software engineering; BS/MS CS or equivalent; proficient in Java, C, C++, C#, or similar OO languages; strong data structures, algorithms, OS, distributed systems; REST API experience; preferred: C++, Python, Java, Docker/Kubernetes; Agile.
C++, Java, Python, C#, Shell Scripting, Distributed Systems, Cloud Infrastructure, Software Engineering
1mo
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Senior Principal Software Engineer – Compute System & EDA Infrastructure
Austin, Texas, United States
OnsiteFull Time
5+ YOEProficient in C/C++, Python; experience with backend/distributed systems; strong problem-solving and collaboration.
C, C++, Python, Go, TypeScript, Rust, Angular
1w
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AI Software Engineer
Austin, Texas, United States
OnsiteFull Time
5+ YOE5+ years in software engineering with ML systems; strong C++/Python, Docker/Kubernetes, vector databases, ML CI/CD; BS/MS in CS or Software Eng.
C++, Python, Docker, Kubernetes, Vector Databases, Pinecone, Weaviate, CI/CD for ML
1mo
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Software Engineer
Austin, Texas, United States
$76k-$156k/yr HybridFull Time
3+ YOEUS citizenship; ability to obtain TS/SCI clearance; Bachelor's in CS/CE/EE; 3+ years in software development (Java/Python); REST APIs; Agile; distributed systems.
Java, Python, REST, Distributed systems, Go, C/C++, Docker, Kubernetes, React, HTML5, CSS, AWS, PostgreSQL, GitLab, Jenkins, Nexus, Ansible, Foreman
2mo
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Staff Software Engineer
Austin or San Jose
$161k-$236k/yr HybridFull Time
5+ YOE5+ years software engineering experience; Bachelor's degree; Python or equivalent; distributed systems, cloud, databases; leadership and mentoring abilities.
Python, Redis, ElastiCache, Hazelcast, SQS, Kafka, RabbitMQ, Pulsar, AWS, GCP, Azure, Terraform
1mo
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Senior Software Engineer
Austin, Texas, United States
OnsiteFull Time
4+ YOESenior software engineer with 4+ years delivering customer-facing software; CS degree or equivalent; strong system design and full-stack skills; excellent communication; willingness to leverage AI tools.
TypeScript, NestJS, PHP, Laravel, Kotlin, Java, Swift, Vue.js, Tailwind, AWS, ECS, Fargate, Lambda, HLS, DASH, GAE, Cloud Native, VSCode
1mo
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Senior Software Engineer (C++)
Austin, Texas, United States
OnsiteFull Time
5+ YOESenior Software Engineer with strong C++, multi-threading, distributed systems, and ability to work across hardware and software in a biotech setting.
C++, Python, Linux, Docker
2w
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Senior Software Engineer, Autonomy
Atlanta or Austin or San Francisco or Seattle
$223k-$259k/yr RemoteFull Time
5+ YOESenior software engineer with 5+ years in robotics/autonomous systems; 2+ years with ROS2; active Secret clearance; MAVLink and autonomous systems experience.
ROS2, DDS, MAVLink, PX4, ArduPilot, OpenCV, TensorRT, Gazebo
1mo
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Sr. Software Engineer - Simulation / Support
Austin or United States or North America
HybridFull Time
5+ YOE5+ years in software engineering for robotics or cyber-physical systems; strong C++/Python; ROS; simulation tools (Gazebo, Isaac Sim, MuJoCo); distributed systems; CI/CD; debugging.
C++, Python, ROS, Gazebo, Isaac Sim, MuJoCo, CI/CD, Git
1w
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Lead Software Engineer
Austin, Texas, United States
OnsiteFull Time
5+ YOE5+ years software development; design of clean APIs in C++/Python; Python bindings for C++ (pybind11); build systems experience; data structures and algorithms; lead pipeline engine development.
C++, Python, pybind11, Make, CMake, Bazel
1mo
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Software Engineer, Integrations
Austin, Texas, United States
RemoteFull Time
3+ YOE3+ years of engineering experience in system integrations; experience with APIs; production integrations; scripting (Python/TypeScript) and cloud (AWS); independent ownership of workstreams.
AthenaHealth APIs, REST, FHIR R4, HL7 v2, SMART on FHIR, Twilio Flex, Twilio Serverless, Zoom Phones, Python, TypeScript, JavaScript, AWS, CI/CD, containerization
3w
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Software Engineer - Platform Technologies
Austin, Texas, United States
OnsiteFull Time
Systems programming in C++ and Python; Linux development; build tools like make and cmake; test/verification of software tools.
C++, Python, Linux, Make, CMake, Testing
2w
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Senior Software Engineer - Pricing
Austin or United States
$140k-$155k/yr HybridFull Time
4+ YOE4+ years full-stack or backend-leaning software engineer; marketplace, pricing, auction or matching systems experience; strong JVM backend; modern frontend (React/Vue/Angular); AWS; AI-assisted/data-driven systems.
Java, Kotlin, React, Vue, Angular, AWS
1mo
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Transmission Planning Software Engineer
Austin, Texas, United States
RemoteFull Time
4+ YOEBachelor's in Electrical Engineering; 4+ years in power systems; strong Python; knowledge of US transmission networks; software testing experience.
Python, PSS/E, PSLF, PSCAD, Aspen, TARA, Cloud computing
1mo
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Principal Software Engineer, AI & Matching
Austin, Texas, United States
$280k-$320k/yr HybridFull Time
12+ YOESenior software engineer with 12+ years, strong ML and systems experience, and leadership in AI-powered matching and production services.
distributed systems, machine learning, real-time inference, observability, a i tooling, LLM-based architectures
1mo
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Software Engineer
Austin, Texas, United States
$120k-$180k/yr HybridFull Time
High-agency builder with cross-stack capabilities; ownership; strong in at least one high-value area (e.g., computer vision, ML, frontend, distributed systems).
Python, Backend, Frontend, AI/ML frameworks
2w
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Senior Software Engineer - Devops
Austin, Texas, United States
OnsiteFull Time
Senior software engineer with experience in build/deploy pipelines, on-call support, and system design; strong coding skills in multiple languages.
Git, Jira, Confluence, Programming languages, Docker, Kubernetes, CI/CD, React, Node, PHP, MySQL, Java, Python, Playwright, XCTest, Espresso, Saucelabs, Locust, JUnit, Kotlin, Kotlin Flow, Compose, Coroutines, GraphQL, Swift, Xcode, SwiftUI, Combine, Swift Concurrency
1w
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Staff Software Engineer - AI
Bozeman or Missoula or Austin or Denver or Portland or Salt Lake City or Seattle or Minneapolis
$169k-$211k/yr RemoteFull Time
10+ YOE10+ years software engineering; 3+ years building AI/ML systems; backend and MLOps expertise; US work authorization.
AWS, GCP, Azure, TensorFlow, Keras, PyTorch, Transformers, LLMs, Vector Databases, CI/CD, MLOps
2mo
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Security Software Engineer
Bastrop, Texas, United States
OnsiteFull Time
2+ YOEBachelor's in CS or STEM or 2+ years security software development experience; strong Python/Go/C#/Rust; security of OS/distributed systems.
Python, Go, C#, Rust, Linux, Windows, macOS, PKI, SAML, OIDC, OAuth, TPM, HSM
1mo
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Senior Software Engineer, Platform
Seattle or Austin or Boston or Washington
$182k-$222k/yr HybridFull Time
5+ YOE5+ years of software engineering experience; ability to work in a hybrid setup with weekly in-office days; experience with cloud services and distributed systems; knowledge of AI/ML workflows and responsible AI practices.
AWS, GCP, Azure, LLMs, Generative AI, LangChain, ReAct, AutoGen, Semantic Kernel, Ruby on Rails, GraphQL, React, Claude Code, ChatGPT Enterprise
2w
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Principal Flight Software Engineer
Cedar Park, Texas, United States
OnsiteFull Time
10+ YOELead architecture and development of real-time flight software; 10+ years in software/embedded systems; strong C++ and system design skills; aerospace experience preferred.
C++, Real-time OS, Linux, CI/CD tooling, Static analysis, Code review
2mo
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Sr. Software Engineer (Austin, TX, US, 78735)
Austin, Texas, United States
HybridFull Time
Senior software engineer with full-stack experience, design, develop, and maintain front-end and back-end systems, mentorship, and CI/CD involvement.
AI Development Tools, NodeJS, TypeScript, React, MongoDB, PostgreSQL, Git, GitHub Actions, Docker, AWS, HTML, SCSS, Material UI
1w
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Software Engineer - Backend
Austin or United States
$175k-$275k/yr RemoteFull Time
3+ YOEBackend engineer with 3-5 years experience, strong Python, async, distributed systems, API design, REST services; familiar with containerization, DevOps, and AI-assisted development.
Python, Rust, Go, Java, C++, REST APIs, Docker, Kubernetes, LLM APIs
2w
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Lead Software Engineer- Cable Backplane Systems
Valley Green or Yocumtown or Nashua or Raleigh or Austin
HybridFull Time
8+ YOEBS in Computer Science/Engineering; 8+ years software engineering; strong leadership; experience with large data platforms, APIs, distributed systems, data integration, and CI/CD; ML/analytics exposure; excellent communication.
APIs, Distributed systems, Data pipelines, Databases, CI/CD, Data analytics, Machine learning workflows, Data visualization
1mo
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Brkthru - Software Developer, CRM
Detroit or Philadelphia or Austin or Raleigh
$90k-$110k/yr RemoteFull Time
5+ YOE5+ years software development; 2+ years CRM or complex business systems; React, TypeScript; Python; REST APIs; SQL; AWS; Jira; strong communication.
React, TypeScript, HTML/CSS, Python, REST APIs, JSON, PostgreSQL, AWS
2mo
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Robot Platform Software Engineer
Austin, Texas, United States
OnsiteFull Time
4+ YOEDevelop system-level software for robot platforms; strong C++ in Linux; hardware integration; distributed systems.
C++, Linux, CAN, EtherCAT, Docker, Kubernetes
1mo
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System Software Engineering Scientist Associate
Austin, Texas, United States
$89k-$120k/yr OnsiteFull Time
Bachelor's in electrical, computer engineering, computer science or related field; strong C++ on Linux; object-oriented design; testing and documentation; US citizenship for security clearance.
C++, Linux, Version control, Containerization
1w
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Software Engineer (Multiple Levels) - Machine Learning Infrastructure, Slack
Seattle or Atlanta or Bellevue or Austin
$149k-$314k/yr HybridFull Time
Extensive software engineering with infrastructure focus; distributed systems, Kubernetes, ML infra, GPU. Experience with cloud platforms, ML tooling, and collaboration across teams.
Kubernetes, Ray, KubeRay, vLLM, Airflow, Spark, AWS, GCP, Azure, Terraform
2mo
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Senior Software Engineer, Security Products
Austin or Boston
$141k-$176k/yr RemoteFull Time
5+ YOE5+ years software engineering; expert Go and Node.js; build high-throughput, distributed security systems; Kubernetes; cloud platforms (AWS, GCP, Azure); Kafka/Flink; security tooling.
Go, JavaScript/Node.js, Kubernetes, Apache Kafka, Apache Flink, AWS, GCP, Azure, Terraform, Helm, Chef
HiringCafe market data
System Software Engineer Jobs market signals in Leander, TX, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
380+
Hiring companies
150+
Fresh sample
44% new in 30d
Salary visibility
48% show pay
Companies appearing in this market
AMDAppleApptronikAvrideDigitalOceanDittoElectric Power EngineersGeneral Motors
Work location mix in visible results
Onsite: 53Hybrid: 26Remote: 18