16 principal engineer software development jobs at 11 companies in Angleton, TX
2w
Save
Mark Applied
Hide
Principal Engineer, Software
Houston, Texas, United States
HybridFull Time
10+ YOEBachelor's degree in Computer Science, MIS, Engineering, or related field plus 10 years of software engineering experience. Requires cloud, database, Python, Java, software design, testing, and Agile expertise.
AWS, Lambda, IAM, S3, EFS, SQS, SNS, API Gateway, CLI, Kinesis, Glue, ElastiCache, CloudWatch, CloudFormation, Oracle, SQL Server, PostgreSQL, Cassandra, DynamoDB, Python, Java
2w
Save
Mark Applied
Hide
Principal Software Engineer
Houston, Texas, United States
OnsiteFull Time
10+ YOEBachelor's degree in computer science or related field and 10+ years of software engineering experience. Requires expert C#/.NET, React, TypeScript, databases, RESTful APIs, distributed systems, architecture, and DevOps expertise.
CI/CD, C#, .NET, .NET Core, SQL Server, Agile, RESTful APIs, SDLC, React, HTML, Angular, TypeScript, PostgreSQL, MySQL, DevOps, LIMS, CLIA, CAP, HIPAA
1mo
Save
Mark Applied
Hide
Principal Software Engineer - SCM Platform
Houston, Texas, United States
OnsiteFull Time
7+ years applied software engineering experience; experience in SDLC automation, CI/CD, release management, and developer platform services; people leadership and product ownership experience; strong communication and technical judgment.
SDLC, CI/CD, observability, SLO/SLA
1mo
Save
Mark Applied
Hide
Principal Software Developer
Houston or Madison
RemoteFull Time
5+ YOE5+ years in data science/ML engineering, 3+ years building NLP/generative AI and MLOps; production experience with Python ML stack, LLMs, cloud (AWS), MLOps, evaluation frameworks, and strong communication skills.
Python, Pandas, NumPy, scikit-learn, XGBoost, TensorFlow, PyTorch, Hugging Face Transformers, FastAPI, Flask, MLflow, pytest, SQL, GPT, Claude, Llama, Pinecone, Weaviate, Chroma, Docker, SageMaker, Bedrock, S3, Lambda, EC2, CloudWatch, Tableau, Power BI, Spark, Databricks, Snowflake, Airflow, Kubeflow, Datadog, Prometheus, Jira, LangGraph, LangChain, AutoGen, CrewAI, RAGAS, DeepEval
4w
Save
Mark Applied
Hide
Principal Software Engineer-KYC Risk Assessment
Houston, Texas, United States
OnsiteFull Time
7+ YOE7+ years software engineering experience with system design, cloud-native development, AI/ML/LLM systems, data engineering, and enterprise-scale operational stability.
Python, Java, Kafka, Redis, MemCached, Dynatrace, Splunk, Grafana, Airflow, Temporal, Databricks, Snowflake, Spark, PySpark, Apache Iceberg, AWS Bedrock, Azure OpenAI, AWS, Azure, GCP
1mo
Save
Mark Applied
Hide
Principal Software ML Engineer
Spring or Palo Alto or Houston
$165k-$260k/yr OnsiteFull Time
10+ YOEBachelor's or Master's in CS/Engineering,10+ years software engineering,5+ years technical leadership,deep architecture and AI integration experience,frontend/backend languages and cloud/service integration expertise.
Angular, React, TypeScript, JavaScript, HTML, CSS, Rust, Python, C#, Node.js, Go, Git, Tauri, WebView, WebRTC, COM, PowerShell, Microsoft Graph, Microsoft Intune, Azure, HP WXP, LLM APIs
1mo
Save
Mark Applied
Hide
Principal Software ML Engineer
Spring or Palo Alto or Houston
$165k-$260k/yr OnsiteFull Time
10+ YOEBachelor's/Master's in CS/SE/CE/EE,10+ years software engineering experience,5+ years technical leadership; deep architecture, frontend/backend, AI integration, security, and distributed systems expertise.
Angular, React, TypeScript, JavaScript, HTML, CSS, Rust, Python, C#, Node.js, Go, LLM APIs, Git, CI/CD, Tauri, WebView, WebRTC, COM, PowerShell, Microsoft Graph, Microsoft Intune, Azure, ADMX, Group Policy, HP WXP
2w
Save
Mark Applied
Hide
Principal Software Engineer - FDE
United States or Redmond or Mountain View or Austin or Houston or Chicago or Cambridge or New York City or Atlanta
$143k-$275k/yr RemoteFull Time
6+ YOEBachelor's degree in computer science or related technical field and 6+ years of coding experience, or equivalent experience. Requires secure system design expertise and coding in C, C++, C#, Java, JavaScript, or Python.
C, C++, C#, Java, JavaScript, Python, CI/CD, Azure ML, OpenAI
4h
Save
Mark Applied
Hide
Remote Principal Agentic Software Engineer
Houston, Texas, United States
RemoteFull Time
8+ YOE8–12 years of full-stack development and architecture experience, hands-on AI coding-agent use, proficiency in two or more listed languages, cloud-native systems expertise, and a bachelor's degree or equivalent experience.
Claude Code, Cursor, GitHub Copilot, TypeScript, JavaScript, Python, C#/.NET, React, Next.js, Vue, Angular, RESTful API, AWS, Azure, GCP, Model Context Protocol (MCP), Azure AI Foundry, RAG, LangChain, GraphRAG, GraphDB, Redis, Kafka, RabbitMQ, Docker, Kubernetes, CI/CD
4d
Save
Mark Applied
Hide
Principal Embedded Firmware and Software Engineer
Spring or Houston
$147k-$231k/yr OnsiteFull Time
10+ YOE10+ years in embedded firmware, software, systems software, platform engineering, or related fields; advanced embedded C, Python, BIOS/UEFI, RTOS, security, debugging, Git, Linux, and Agile expertise.
C, Python, BIOS, UEFI, EFI, RTOS, DSPs, Git, Linux, CI/CD, DevSecOps, Agile
1mo
Save
Mark Applied
Hide
Principal Software Systems QA Architect
Spring or Palo Alto or Houston
$147k-$231k/yr OnsiteFull Time
10+ YOE10+ years systems engineering or software experience; degree or equivalent experience; preferred CSSE/CSEP; expertise in cloud, microservices, CI/CD, and modern programming languages.
Agile Methodology, Amazon Web Services, Application Programming Interface (API), C++, Docker, Java, JavaScript, Kubernetes, Linux, Microservices, Microsoft Azure, Python, SQL
1mo
Save
Mark Applied
Hide
Morpheus Software Principal UI/UX engineer
Ft. Collins or Houston or Durham
$152k-$349k/yr HybridFull Time
10+ YOEDeep front-end expertise with React and TypeScript, strong UX and design sense, 10+ years building production web apps, bachelor\u0002s degree or equivalent, experience with cloud platforms and design systems.
React, TypeScript, HTML, CSS, RESTful APIs, AWS, Microsoft Azure, Google Cloud
1mo
Save
Mark Applied
Hide
Principal Cloud Developer
Andover or Houston or Durham or Fort Collins or Roseville
$152k-$349k/yr HybridFull Time
10+ YOEBachelor's degree in CS/engineering,10+ years experience,expertise in software design,programming (Python,Java,Golang,JavaScript),cloud security and architecture,mentoring and technical leadership.
Python, Java, Golang, JavaScript
1w
Save
Mark Applied
Hide
Principal Automation & AI Engineer
Houston or Atlanta
OnsiteFull Time
6+ YOE6–9 years in automation engineering or software development, including 3+ years in RPA, AI/ML, or intelligent automation; programming, cloud, APIs, DevOps, Agile, and mentoring experience; bachelor's preferred.
Python, TensorFlow, PyTorch, scikit-learn, Azure AI Services, C#, .NET, PowerShell, REST APIs, microservices, data pipelines, CI/CD, Git, AWS, Azure, Snowflake, ServiceNow, ITSM, APIs, middleware, iPaaS, enterprise service bus, Agile, Scrum
3mo
Save
Mark Applied
Hide
Principal Member of Technical Staff, Agent Workflow Systems and Evaluation
San Carlos or San Diego or Houston
$160k-$190k/yr HybridFull Time
5+ YOEEnterprise integrations, APIs, automation; strong software engineering; Azure, Python, TypeScript; 5-8 years; degree requirements.
Azure, Python, TypeScript, REST, GraphQL, OAuth, CI/CD, RBAC, Service Accounts
1mo
Save
Mark Applied
Hide
Principal Solution Architect, AI Co-innovation
Houston or Phoenix
OnsiteFull Time
10+ YOE10+ years in software engineering or solution architecture, hands-on with LLMs, agentic systems, industrial data models, cloud-native development, customer-facing delivery, and strong coding and communication skills.
Cognite Data Fusion (CDF), LLMs, vector databases, AWS, Azure, GCP, RAG