68 software systems engineer jobs at 21 companies in Denison, TX
1mo
Save
Mark Applied
Hide
Embedded Systems Platform Software Engineer
Plano, Texas, United States
$105k-$195k/yr OnsiteFull Time
10+ YOEBachelor's degree required (Master's preferred); 10+ years software engineering with 5+ years embedded systems; strong C/C++; experience with Rust or Python; embedded Linux, ARM/x86/DSP, 3GPP and networking protocols; Git and CI/CD; strong debugging and leadership skills.
C, C++, Rust, Python, Embedded Linux, ARM, x86, DSP, Git, CI/CD, TCP/IP, UDP, 3GPP, 5G NR
2mo
Save
Mark Applied
Hide
Senior Software Engineer (Mission Systems)
McKinney, Texas, United States
$87k-$165k/yr OnsiteFull Time
5+ YOEU.S. citizen with active transferable Secret clearance required; Bachelor’s in STEM +5 years (or advanced degree +3); experience with system-level software architecture, C++, real-time OS (Linux, VxWorks), Cameo/Enterprise Architect, MOSA standards, and Git/GitLab/CI-CD workflows.
Cameo, Enterprise Architect, Microsoft Visio, MOSA, OMS, AMS-GRA, C++, Linux, VxWorks, Git, GitLab, Artifactory, DevSecOps, CI/CD
3w
Save
Mark Applied
Hide
Software Engineer III - Python/AWS/AI
Houston or Plano
OnsiteFull Time
3+ YOE3+ years software engineering experience, Python development, system design, CI/CD, collaboration with data scientists, and responsible AI practices.
Python, AWS, S3, EKS, SageMaker, Bedrock, Kubernetes, Docker, Kafka, Postgres
1w
Save
Mark Applied
Hide
Lead Software Engineer, AI
Eagan or Frisco or Toronto or Ann Arbor
$127k-$237k/yr HybridFull Time
Extensive experience architecting and shipping production AI/LLM-powered systems, strong backend and distributed systems skills, production reliability and observability experience, and ability to mentor senior engineers.
LLM APIs, AWS Bedrock AgentCore, Headspace
3w
Save
Mark Applied
Hide
Specialist, Systems Engineering (41128)
Greenville, Texas, United States
OnsiteFull Time
4+ YOEMinimum 4 years systems/software engineering experience (or MS+2yrs or 8yrs experience), active Top Secret/SCI considered, CompTIA Security+ current or obtainable, experience with requirements, integration, and stakeholder engagement.
JIRA, Confluence, IBM DOORS
1w
Save
Mark Applied
Hide
Senior Software Engineer - Machine Learning
San Francisco or Chicago or Frisco
$183k-$223k/yr HybridFull Time
5+ YOEBachelor's in CS or related,5+ years software/ML engineering,production ML experience with large datasets,proficiency in Python/Go/Java,EML system design and metrics-driven development.
Python, Go, Java, Storm, Spark, Flink
3w
Save
Mark Applied
Hide
Staff Software Engineer (Backend) - Billing Platform *HYBRID*
Palo Alto or Falls Church or Frisco or Washington or Baltimore or Dallas or Bethesda or Fort Worth
$110k-$230k/yr HybridFull Time
8+ YOE8+ years software development experience with large-scale systems; proficiency in Java/Kotlin/Golang, SQL/NoSQL, Kafka, Spark, Airflow, cloud and DevOps practices; strong communication and system design skills.
Java, Kotlin, Golang, SQL, NoSQL, Kafka, Spark, Airflow
6d
Save
Mark Applied
Hide
Senior Embedded Software Engineer - CA
El Segundo or McKinney
OnsiteFull Time
8+ YOEBachelor STEM, minimum 8 years developing C/C++ embedded software for defense, active DoD Secret clearance, experience with real-time systems, DevSecOps, Agile, and onsite work in McKinney TX or El Segundo CA.
C, C++, DevSecOps, Scrum, Kanban, GPUs, CUDA
1mo
Save
Mark Applied
Hide
Sr. Embedded Software Engineer - C/C++
Allen, Texas, United States
$140k-$175k/yr OnsiteFull Time
10+ YOEBS (or MS) in CS/Engineering, 10+ years C/C++ embedded development, experience with ARM/Linux, real-time systems, Linux kernel/drivers; legal U.S. work authorization required.
C, C++, git, Gerrit, Yocto project, Build-Root, Linux, ARM, Bluetooth, Blue-Z, D-Bus, Network Manager, Linux Kernel
1mo
Save
Mark Applied
Hide
Software Development Engineer – Agentic AI
Frisco, Texas, United States
OnsiteFull Time
5+ YOE5+ years Python development experience building and operating production AI/platform systems; Linux proficiency; LangChain and LLM production experience; REST/async APIs, CI/CD (GitHub Actions), observability (OpenTelemetry); familiarity with Postgres, vector DBs, Kubernetes, and AWS.
Python, Linux, Shell scripting, REST, Web APIs, GitHub Actions, LangChain, vLLM, Model Context Protocol (MCP), FastAPI, Node.js, TypeScript, Postgres, NebulaGraph, Qdrant, Gunicorn, Uvicorn, OpenTelemetry, Redis, Langfuse, LangSmith, Kubernetes, AWS RDS, AWS EKS, AWS ElastiCache, AWS Bedrock, CI/CD, Large Language Models (LLMs)
2mo
Save
Mark Applied
Hide
Senior Power Engineer
Plano, Texas, United States
OnsiteFull Time
7+ YOEBachelor's in Electrical Engineering; PE designation or eligible; 7+ years in power systems; proficiency in power system study software; strong communication; travel willingness.
ETAP, SKM, EasyPower, PSCAD
2w
Save
Mark Applied
Hide
Forward Deployment Engineer
Bellevue or Atlanta or Frisco or Overland Park
$118k-$213k/yr OnsiteFull Time
2+ YOEBachelor's in CS or related,2+ years software/ML engineering,Python and SQL proficiency,experience with cloud (AWS/Azure),LLM integration and system integrations,ability to embed with business units and run A/B experiments.
Python, SQL, AWS, Azure, Docker, Salesforce Einstein, ServiceNow AI, Microsoft Copilot
2mo
Save
Mark Applied
Hide
Senior AI Engineer
Plano, Texas, United States
$111k-$185k/yr OnsiteFull Time
8+ YOEBachelor's in CS/AI/ML; 8+ years in software life cycle; ML/LLM/agent systems; production shipping; Python/Java; distributed systems.
Python, Java, FastAPI, Pydantic, Docker, Kubernetes, Ray, LangChain, LangGraph, CrewAI, MLflow, OpenTelemetry, Prometheus, Grafana, Kafka, gRPC, Redis
2mo
Save
Mark Applied
Hide
AI Engineer
Plano or Purchase or Chicago
$94k-$156k/yr OnsiteFull Time
6+ YOEBachelor in CS/AI/ML or equivalent; 6-8 years software lifecycle; ML/LLM/agent systems; Python/Java; production-grade AI delivery; strong evaluation and automation.
Python, Java, FastAPI, asyncio, Pydantic, LangChain, LangGraph, CrewAI, MLflow, Arise, Docker, Kubernetes, Ray, Kafka, gRPC, Redis, Prometheus, OpenTelemetry, Grafana
3mo
Save
Mark Applied
Hide
Software Engineering Advisor- Hybrid
Plano, Texas, United States
HybridFull Time
5+ YOEBachelor’s degree in Computer and Information Science with 5 years of experience in Pega system architecture in healthcare; experience building UI with Pega design system; REST/SOAP integrations; CI/CD for Pega; Pega System Architect certification.
Pega, REST, SOAP, OAuth, SAML, CSS, HTML
3d
Save
Mark Applied
Hide
Firmware Engineer
Allen, Texas, United States
OnsiteFull Time
3+ YOEBachelor’s degree in electrical or computer engineering, 3+ years of embedded firmware development for power electronics, and experience with TI C2000, Code Composer Studio, C2000Ware, and digital control systems.
C, C++, Texas Instruments C2000, Code Composer Studio, C2000Ware, C2000 Control Law Accelerator (CLA), Trigonometric Math Unit (TMU), CAN, SPI, I2C, UART, JTAG, oscilloscopes, logic analyzers, power supplies, ISO 26262, IEC 61508
1mo
Save
Mark Applied
Hide
Lead AI Engineer – eCommerce Engineering
Frisco, Texas, United States
$136k-$223k/yr HybridFull Time
8+ YOE8+ years application development, 3+ years data engineering; hands-on LLM/agent engineering, production RAG systems, expert SQL and Spark/PySpark, strong Python, ETL/ELT orchestration, Databricks or Snowflake experience, cross-functional partnership.
SQL, Spark, PySpark, Python, Databricks, Snowflake, ETL/ELT, LLM
1mo
Save
Mark Applied
Hide
Mobile Full Stack Development Engineer
Frisco, Texas, United States
$93k-$153k/yr HybridFull Time
5+ YOE5+ years software development experience with 3+ years in mobile; strong Go or Python backend skills, Android/iOS frontend, CI/CD, unit testing, Git, build systems, and experience using Generative AI in the SDLC.
Go, Python, Android, iOS, RESTful APIs, Git, Gradle, Maven, Generative AI, Agentic AI
3mo
Save
Mark Applied
Hide
Senior Lead Machine Learning Engineer
McLean or Plano or Richmond
$209k-$262k/yr OnsiteFull Time
8+ YOE2+ MgmtSenior ML engineer with 8+ years in distributed data solutions; 4+ years Python/Scala/Java; 3+ years ML systems; 2+ years leadership; Masters or Doctorate preferred.
Python, Scala, Java, PyTorch, TensorFlow, Scikit-learn, Spark, Dask
1mo
Save
Mark Applied
Hide
OMS Integration Developer
Allen, Texas, United States
OnsiteFull Time
2+ YOE2+ years developer experience with Java-based systems, experience with IBM Sterling OMS, ESB-based data transformation, XML/XSLT/XPath, and data delivery using SFTP/AS2/HTTPS/queues.
Java, IBM Sterling Order Management System, ESB, JBoss Fuse ESB, IBM Sterling B2B Integrator, Sterling File Gateway, XML, XSLT, XPath, REST, Webservices, SFTP, FTP, FTPS, AS2, HTTPS, TCP, UDP, Queues, Manhattan Associates
Explore Jobs