136 system software engineer jobs at 79 companies in Santa Fe, TX
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Software System Engineer
Houston or Los Angeles
$85k-$170k/yr OnsiteFull Time
Experience with safety-critical software, requirements management, V&V and certification, C++ and Python proficiency, real-time/embedded experience, strong communication and testing skills.
C++, Python, CI/CD
2w
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Principal Software Engineer
Jersey City or Houston
$204k-$285k/yr OnsiteFull Time
7+ YOE7+ years software engineering experience, enterprise system design, production AI/ML and LLM systems, strong Python/Java skills, cloud-native experience, data engineering and observability expertise.
Python, Java, Kafka, Redis, MemCached, Dynatrace, Splunk, Grafana, Airflow, Temporal, Databricks, Snowflake, Spark, PySpark, Apache Iceberg, AWS, Azure, GCP, AWS Bedrock, Azure OpenAI
1w
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Software Engineer
Houston, Texas, United States
$120k-$155k/yr OnsiteFull Time
6+ YOEBachelor's in CS or related, 6+ years software programming in complex engineering environments, experience with PLCs, data acquisition, control systems, FactoryTalk, LabVIEW, Studio 5000; ability to obtain U.S. security clearance.
Factorytalk, LabVIEW, Studio 5000, PLC, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
4w
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Control System Engineer
Houston, Texas, United States
FieldTemporary
10+ YOEBachelor's in Electronics/Instrumentation/Electrical, 10+ years experience, expertise with Rockwell/Allen Bradley PLCs, RedLion Software, SCADA, ProCount and troubleshooting field instrumentation and ATG device configurations.
Rockwell Automation PLC, Allen Bradley PLC, SCADA, RedLion Software, ProCount, Smart Tank
1mo
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Software Systems Engineer
Spring or Houston
$93k-$144k/yr OnsiteFull Time
10+ YOE10+ years systems engineering experience recommended; degree in CS/Information Systems or equivalent experience; expertise in system design, architectures, cloud, containerization, and full-stack development; leadership and cross-org collaboration.
Agile Methodology, Amazon Web Services, Application Programming Interface (API), Docker, C++ (Programming Language), Java (Programming Language), JavaScript (Programming Language), Kubernetes, Linux, Microsoft Azure, Python (Programming Language), SQL (Programming Language)
1mo
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Software Systems Engineer
Spring or Houston
$93k-$144k/yr OnsiteFull Time
10+ YOE10+ years systems engineering experience; BS/MS in Computer Science, Information Systems, or equivalent; experience with AWS, Microsoft Azure, Docker, Kubernetes, Java, C++, Python, SQL, APIs, and Agile; CSSE/CSEP preferred.
Agile Methodology, Amazon Web Services, Application Programming Interface (API), C++ (Programming Language), Docker (Software), Java (Programming Language), JavaScript (Programming Language), Kubernetes, Linux, Microsoft Azure, Python (Programming Language), SQL (Programming Language)
1mo
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Lead System Engineer
Orlando or Tampa or Lakeland or Melbourne or Daytona Beach or Las Vegas or Denver or Houston
$70-$75/hr RemoteFull Time, Contract
7+ YOE2+ Mgmt7+ years full‑stack development, 2+ years lead experience; hands‑on with Oracle/PL‑SQL, APIs/integrations, Microsoft Azure (.NET), Angular, Python; DevOps/CI/CD; experience with AI tools; strong client communication; must have work authorization not requiring sponsorship.
Oracle, PL/SQL, APIs, Microsoft Azure, .NET, Angular, Python, GitHub Copilot, Azure OpenAI, TestGPT, Docker, Kubernetes, CI/CD
2w
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Senior Software Engineer (FIV)
Houston, Texas, United States
OnsiteFull Time
4+ YOEBachelor's in CS or equivalent,4+ years engineering production systems,proficiency in Python,experience with PLCs/SCADA/OPC UA or vision systems,ability to lead technical initiatives.
Python, PLC, SCADA, OPC UA
1mo
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SHEQ Software Developer
Tonawanda or The Woodlands
$90k-$132k/yr OnsiteFull Time
5+ YOEBachelor's in Computer Science or related, 5+ years software development, full-stack skills, JavaScript and Vue.js, C#/.NET knowledge, relational DB and ETL experience, system design and mentorship, travel up to 20%.
JavaScript, Vue.js, C#, .NET, ETL
1mo
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Staff Software Engineer - IAM (Platform Engineering)
United States or Houston
RemoteFull Time
10+ YOE10+ years software engineering experience with 4+ years building IAM systems; expertise in SAML, OAuth2.0, OIDC, SCIM; experience with cloud, IaC, containers, and backend languages; bachelor\u0002s/master\u0002s or equivalent.
SAML, OAuth 2.0, OIDC, SCIM, Entra ID, Okta, Ping Identity, ForgeRock, Java, C#, Azure, AWS, GCP, Terraform, ARM, CloudFormation, Docker, Kubernetes, CI/CD
1mo
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Principal Software Systems Engineer
United States or Arlington or Denver or Houston or Merritt Island
RemoteFull Time
15+ YOEBachelor's in STEM (Masters preferred). 15 years' experience with BS (12 with MS) in aerospace software systems, MBSE and requirements management (DOORS), ability to obtain government security clearance, US citizenship required.
Model Based Systems Engineering (MBSE), DOORS
1mo
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Senior Software Engineer, Simulation Systems
Houston or California
OnsiteFull Time
3+ YOEBachelor's or Master's in CS/Robotics/EE, 3+ years software development, strong modern C++ (C++17+) and production system experience, multithreading, memory/performance optimization, simulation/robotics experience; Python experience preferred.
C++, C++17, Python, CARLA, Isaac Sim, Unreal Engine, ROS, ROS2, Docker, Kubernetes, AWS, GCP, CUDA, OpenGL, Vulkan
3w
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Sr. Software Engineer - AI Platforms and Automation
United States or Chicago or Houston or Rosemont
$140k-$200k/yr RemoteFull Time
7+ YOE7+ years software/platform engineering experience; strong Python and AWS experience; production systems, CI/CD, Docker/Kubernetes, SQL/PostgreSQL, and experience with LLMs or AI-enabled applications.
Python, Amazon Bedrock, Lambda, Glue, S3, IAM, CloudWatch, MWAA, Airflow, CI/CD, Git, Docker, Kubernetes, Terraform, SQL, PostgreSQL, LLM APIs, LangChain, LangGraph, LlamaIndex, Claude Code, GitHub Copilot, Cursor, RDF, OWL, SPARQL, SHACL, FHIR, SNOMED CT, LOINC, RxNorm, ICD-10, CPT, vector databases, embeddings
1mo
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Senior Software Engineer - Customer Integrations (API)
United States or New York City or Dallas or Austin or Houston or Chicago or Nashville or Miami or Atlanta
$140k-$160k/yr RemoteFull Time
3+ YOE3+ years building backend services with Go/Java/Python/C#; strong API design, SQL/PostgreSQL, cloud (AWS/Azure/GCP/OCI) and Terraform experience; professional software engineering experience and strong communication/system design skills.
Go, Java, Python, C#, SQL, PostgreSQL, AWS, Azure, GCP, OCI, Terraform
2w
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Software & Controls Engineer - Energy Management Systems
Houston, Texas, United States
OnsiteFull Time
3+ YOE3+ years developing PLC/HMI/control software for energy or industrial systems; bachelor’s in engineering or equivalent; experience with Siemens TIA Portal, Ignition SCADA, Modbus/OPC UA/Profinet; strong OOP (C++, C#, Python).
C++, C#, Python, TIA Portal, Ignition SCADA, Modbus, OPC UA, Profinet, SCADA
2w
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Staff Software Engineer
Houston, Texas, United States
RemoteFull Time
10+ YOE10+ years experience building SaaS/web applications and distributed systems in cloud environments (Azure preferred); mentoring, architecture, and full-stack development experience required.
C#, Microsoft Azure, Microsoft SQL Server, Microsoft Azure Service Bus Queues, Microsoft SQL Azure, Angular, Bootstrap, Vue.js, Redis Cache
3w
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Staff Software Engineer
Houston or Lake Oswego or Charlotte
$110k/yr HybridFull Time
5+ YOE5+ years full-stack development experience in SaaS or microservice systems; experience with .NET/C#, SQL, React or Angular, cloud services (AWS preferred); Node, NoSQL, Redis, Playwright or Selenium desirable; strong communication and problem solving.
.NET, C#, SQL, React, Angular, AWS, Node, NoSQL, Redis, Playwright, Selenium
3w
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Staff Software Engineer (Backend) - Everand Core
San Francisco or Ottawa or Phoenix or Toronto or Los Angeles or Denver or Salt Lake City or Atlanta or Chicago or Houston or Portland or New York City or Vancouver or San Diego or Sacramento or Jacksonville or Seattle or Mexico City or Austin or Miami or Boston or Dallas or Charlotte
$141k-$267k/yr HybridFull Time
Significant backend engineering experience building and scaling distributed systems; strong coding in Ruby/Scala/Go/Python; expertise in reliability, observability, SLOs, and mentoring; cross-functional collaboration experience.
Ruby, Scala, Go, Python
2w
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Senior Software Engineer (Python)
Houston or United States
RemoteFull Time
Proven production Python experience, event-driven architectures (Kafka), AWS serverless (Lambda,S3), Redis, designing high-throughput services, cloud-native decomposition, and strong system design skills.
Python, Kafka, AWS Lambda, S3, Redis, Claude
1w
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Senior Lead Software Engineer, Full Stack (Global Payment Network)
Houston or McLean or Riverwoods
$209k-$262k/yr OnsiteFull Time
6+ YOE1+ MgmtBachelor's degree,6+ years software engineering,1+ year cloud experience (AWS/Azure/Google Cloud),1+ year people management preferred,experience with Java/JavaScript/Python/TypeScript/Go/SQL,knowledge of container orchestration and distributed systems.
JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go, Open Source RDBMS, NoSQL, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud
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