118 principal software engineer jobs at 39 companies in Joshua, TX
2w
Save
Mark Applied
Hide
Senior Principal Software Engineer
Tempe or Phoenix or Dallas or Charlotte or United States
$160k-$241k/yr RemoteFull Time
12+ YOEBachelor's in CS or Engineering,12+ years software engineering experience, expertise in distributed systems, cloud production systems, system design, and translating AI into business impact.
LLMs, vector databases, orchestration frameworks, agent frameworks
1w
Save
Mark Applied
Hide
Senior Principal Software Engineer
United States or Phoenix or Dallas or Charlotte
$160k-$241k/yr RemoteFull Time
12+ YOEBachelor's in engineering,12+ years software engineering with distributed systems,cloud experience,strong coding and system design,ability to lead cross-organizational technical strategy and deliver business impact.
LLMs, vector databases, orchestration frameworks, agent frameworks, retrieval systems, A/B testing
2mo
Save
Mark Applied
Hide
Software Engineer Principal
Dallas or Strongsville or Phoenix or Denver or Pittsburgh
$65k-$166k/yr OnsiteFull Time
5+ YOELead enterprise platform engineering; strong Linux/Windows, PowerShell and Python; drift management; mentor team.
Linux, Windows Server, PowerShell, Python, Elastic, Dynatrace, AWS, Azure
2mo
Save
Mark Applied
Hide
Principal Software Engineer
Dallas or Coppell
$95k-$180k/yr HybridFull Time
8+ YOE8+ years backend development with Java/Spring Boot; Kafka; REST APIs; Kubernetes; strong design patterns; leadership experience.
Java, Spring Boot, Kafka, REST APIs, Kubernetes, Docker, Splunk, Maven, Jenkins, Dynatrace
3mo
Save
Mark Applied
Hide
Principal Software Engineer
Westlake or Merrimack
HybridFull Time
4+ YOEBachelor’s degree preferred; 4+ years software engineering; strong Python/Java, AWS, CI/CD, Spring Boot, SQL; experience with automation, AI-assisted code, and mentoring.
Python, Java, Spring Boot, AWS, EKS, Docker, REST, Maven, JSON, Tomcat, Swagger, Message Queues, Concourse, Git, Jenkins, Artifactory, Veracode, uDeploy, Selenium, Cucumber, FitNesse, Oracle, SQL
1mo
Save
Mark Applied
Hide
Principal Software Development Engineer
Irving, Texas, United States
$144k-$288k/yr HybridFull Time
12+ YOE12+ years building production software (3+ at staff/principal), big-data system design at scale, JVM stack (Java, Spring Boot, Gradle), SQL/JOOQ, performance engineering, architecture leadership, and strong communication.
Java, Spring Boot, Gradle, JOOQ, SQL, JVM, Azure Databricks, StarRocks, BigQuery, ClickHouse, Snowflake, Druid, Kafka, GraphQL, Kubernetes, OpenTelemetry, ArchUnit, Composer/Airflow, Vertex, CI/CD
1mo
Save
Mark Applied
Hide
Principal Software Engineer
Warsaw or Fridley or Mounds View or Brooklyn Park or Fort Worth or North Haven or Jacksonville or Boston or Lafayette
$153k-$229k/yr OnsiteFull Time
5+ YOEBachelor's + 7+ years software engineering or advanced degree + 5+ years; experience designing, developing, testing and deploying scalable, reliable software for manufacturing; leadership, mentoring, and cross-functional collaboration.
Ignition, deviseWISE, Azure, AWS, Docker, Kubernetes, Jenkins, Terraform, React, Angular, Node.js, ASP.NET, HTML5, CSS3, WebAPI, Microservices Architecture, Test-Driven Development, Agile & Scrum, CI/CD Pipelines, RESTful API Design, Java, C++, NET, Scala, Lua, Python, SQL
1mo
Save
Mark Applied
Hide
Principal Software Engineer (Nvidia Platform)
Irving, Texas, United States
$148k-$240k/yr OnsiteFull Time
Principal-level software engineer to define architecture and integration for simulation, digital twin, and cloud-native microservices; strong backend development (Python or Java), distributed systems, APIs (REST, gRPC), and AI-assisted workflows.
REST, gRPC, Python, Java, LangChain, LangGraph
1mo
Save
Mark Applied
Hide
Principal Software Engineer
Irving, Texas, United States
$130k-$241k/yr HybridFull Time
10+ YOE5+ Mgmt10+ years software engineering, 5+ years leadership; expertise in Java, Spring Boot, REST APIs, cloud-native microservices, data integration, Databricks/Spark, Kubernetes, Terraform, and CI/CD; Bachelor’s or Master’s in CS/Engineering.
Java, Spring Boot, REST APIs, Angular, Kubernetes, Terraform, Databricks, Spark, AWS, Azure, GCP, Snowflake, Salesforce, Workday, Marketo, Google Ads, Segment, CI/CD, Retrieval‑Augmented Generation (RAG)
2w
Save
Mark Applied
Hide
Principal Software Engineer
Toronto or Dallas
$139k-$265k/yr HybridFull Time
10+ YOERequires 10+ years of enterprise software engineering experience, 8+ years with Salesforce and marketing technology, advanced Salesforce development and Data Cloud expertise, and specified Salesforce certifications.
Salesforce Sales Cloud, Marketing Cloud, MCAE, MCA, Salesforce Data Cloud, Qualtrics, 6sense, Openprise, AEM, Pardot, Email Studio, Journey Builder, Automation Studio, Contact Builder, Agentforce, Apex, Lightning Web Components, Flows, REST, SOAP, SFDX, Git, CRM Analytics, Tableau
2w
Save
Mark Applied
Hide
Principal Software Engineer (Nvidia Platform)
Irving, Texas, United States
$148k-$240k/yr OnsiteFull Time
Expert in cloud-native microservices, APIs (REST,gRPC), backend engineering with Python or Java, simulation/NVIDIA ecosystem experience, system architecture, observability, CI/CD, and mentoring technical teams.
REST, gRPC, Python, Java, NVIDIA, LangChain, LangGraph, LLMs
2w
Save
Mark Applied
Hide
Principal Software Engineer
Toronto or Dallas
$139k-$209k/yr HybridFull Time
10+ YOE10+ years enterprise software engineering with 8+ years on Salesforce/marketing technology; expertise in Salesforce, Marketing Cloud/Pardot, Data Cloud, integrations, Apex, LWC, and CI/CD.
Salesforce, Pardot, MCAE, Marketing Cloud, Marketing Cloud Advanced, Data Cloud, Adobe AEM, Qualtrics, 6sense, Openprise, Agentforce, Apex, Lightning Web Components, Flows, REST, SOAP, SFDX, Git, Tableau
1mo
Save
Mark Applied
Hide
Principal Software Engineer
Westlake or Merrimack
OnsiteFull Time
8+ YOEBachelor's degree and 8+ years of software engineering experience. Requires Python or Java, cloud and containerization experience, CI/CD, automation frameworks, SQL, and strong analytical communication skills.
Python, Java, Spring Boot, AWS, EKS, Docker, Spring, REST, Web Services, Maven, JSON, Apache Tomcat, Swagger, Message Queues, Selenium, Cucumber, FitNesse, SQL, Oracle, Concourse, GIT, Jenkins, Artifactory, Veracode, uDeploy
1mo
Save
Mark Applied
Hide
Principal Software Engineer
Irving, Texas, United States
$130k-$241k/yr OnsiteFull Time
10+ YOE5+ Mgmt10+ years software engineering, 5+ years leadership; expertise in Java/Spring Boot, data integration, ETL, Databricks/Spark, Kubernetes, Terraform, multi-cloud, Angular, CI/CD. Bachelor’s degree required.
Java, Spring Boot, REST APIs, Databricks, Spark, Angular, AWS, Microsoft Azure, GCP, Kubernetes, Terraform, CI/CD, Snowflake, Salesforce, Workday, Marketo, Google Ads, Segment, RAG
1mo
Save
Mark Applied
Hide
Principal Software Engineer
Warsaw or Fridley or Mounds View or Brooklyn Park or Fort Worth or North Haven or Jacksonville or Boston or Lafayette
$153k-$229k/yr HybridFull Time
5+ YOEBachelor’s degree + 7+ years software engineering or advanced degree + 5+ years; experience designing and developing scalable systems for manufacturing operations; mentoring, requirements capture, database architecture, CI/CD, and cross-functional collaboration; ability to travel 25%.
Ignition, deviseWISE, Microsoft Azure, AWS, Docker, Kubernetes, Jenkins, Terraform, React, Angular, Node.js, ASP.NET, HTML5, CSS3, WebAPI, Microservices Architecture, CI/CD Pipelines, RESTful API Design, Java, C++, .NET, Scala, Lua, Python, SQL
17h
Save
Mark Applied
Hide
Principal Software Engineer
Huntsville or Atlanta or Fort Worth or Denver
$160k-$200k/yr OnsiteFull Time
8+ YOEBachelor's degree in STEM, 8+ years of embedded software development, C/C++, integration and test, full lifecycle development, flight software, Linux, Windows, Python, and active Secret clearance required.
C, C++, Linux, Microsoft Windows, Atlassian Tools, Confluence, JIRA, Bitbucket, Python, Model-Based System Engineering (MBSE), Cameo, AADL, DO-178C, Employee Assistance Program (EAP)
3mo
Save
Mark Applied
Hide
Principal Software Engineer- Dallas, TX
Dallas, Texas, United States
$39k-$137k/yr OnsiteFull Time
Photon: Global IT services and technology solutions provider.
10+ YOE10+ years development experience; Bachelor's degree in CS or related; strong Java/JEE, AWS, REST, SQL/NoSQL, Python; Kubernetes; CI/CD; API design; microservices; Agile; Jira.
Java, JEE, Spring, Spring Boot, REST, SOAP, JSON, XML, OAuth, SAML, JWT, AWS, Kubernetes, Terraform, Jenkins, CI/CD, S3, EC2, Lambda, SQS, CloudWatch, IAM, Datadog, Splunk, Swagger, Jira, Cucumber, Karate, Bruno, WSO2, Stratum, Tomcat, SQL, NoSQL, Python
2mo
Save
Mark Applied
Hide
Principal Software Engineer
Austin or Irvine or Dallas
$134k-$185k/yr HybridFull Time
5+ YOEBachelor's degree required, 5+ years software development experience, strong SDLC and architecture skills, cross-stack programming, experience driving adoption of tools and AI-assisted workflows (GitHub Copilot, LLM APIs, agent frameworks), strong communication and leadership.
GitHub Copilot, LLM APIs, agent frameworks, SDKs
2mo
Save
Mark Applied
Hide
Principal Software Engineer (Python)
Irvine or Oklahoma City or Sunrise or Oxford or Dallas or Austin
$155k-$180k/yr HybridFull Time
10+ YOEMaster's or Bachelor's in CS/AI (required), 10+ years software engineering, expert Python/FastAPI, semantic/graph and RAG experience, cloud (GCP/AWS/Azure), Git/Unix, ADK, vector DBs, strong communication and leadership.
Git, Unix, Python, FastAPI, FastMCP, ADK, Vector Databases, GraphRAG, RAGAS, DeepEval, HyDE, GCP, AWS, Azure
1mo
Save
Mark Applied
Hide
Principal Engineer, Software (R5285)
United States or San Diego or San Francisco or Dallas or Washington
$220k-$330k/yr RemoteFull Time
15+ YOE15+ years building large production software; strong in TypeScript/C++/Go/Python/Rust; 5+ years React/Node/TypeScript and web applications; experience with Git, Linux, Docker, CI/CD, cloud (Azure/GCP/AWS); client-side LLM context management; strong UX/design and research skills.
TypeScript, C++, Go, Python, Rust, Git, React, Node, JavaScript, Linux, Docker, CI/CD, Azure, GCP, AWS, WebGL, Playwright, Electron, DOM, WebSocket, SSE, HTTP Streaming, LLM
Explore Jobs