PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
1mo
Save
Mark Applied
Hide
Principal Software Engineer
Houston, Texas, United States
OnsiteFull Time
10+ YOE10+ years of software engineering experience; expert in C#/.NET and React/TypeScript; strong SQL and API design; proven leadership
C#, .NET, React, TypeScript, MS SQL Server, PostgreSQL, MySQL, RESTful APIs, Distributed Systems, CI/CD, Cloud-Native
2mo
Save
Mark Applied
Hide
HPE Morpheus Enterprise - Principal Software Engineer
Fort Collins or Durham or Houston
$152k-$349k/yr HybridFull Time
10+ YOESenior level backend software engineer with Java/Python-like languages, Linux, REST APIs, and cloud experience.
Java, Groovy, Ruby, Python, Linux, REST APIs, SQL, NoSQL, Virtualization, ITSM, CI/CD, Maven, Gradle, Git, Cloud (AWS, Azure, Google Cloud)
3mo
Save
Mark Applied
Hide
Principal Software Engineer-Agentic AI
St Louis or Houston or Raleigh
$115k-$192k/yr OnsiteFull Time
Agentic AI systems, LLMs, orchestration (LangChain/OpenAI), tool-augmented agents, prompt engineering, AI governance, scalable architectures.
LangChain, OpenAI APIs, vector databases, embeddings
3mo
Save
Mark Applied
Hide
Principal Software Engineer-Agentic AI
St Louis or Houston or Raleigh
$115k-$192k/yr OnsiteFull Time
Agentic AI design and integration, LLMs, orchestration (LangChain/OpenAI), tool-augmented agents, prompt engineering, AI governance, and scalable, reliable AI architectures.
LangChain, OpenAI APIs, LLMs, vector databases, retrieval systems, memory systems, RAG, function calling, prompt engineering
2mo
Save
Mark Applied
Hide
HPE Morpheus Enterprise - Principal Software Engineer
Ft. Collins or Durham or Houston
$152k-$349k/yr HybridFull Time
10+ YOE10+ years of backend software development experience; proficient in Java, Groovy, Ruby, or Python; Linux experience; RESTful APIs; SQL/NoSQL databases; CI/CD; virtualization; cloud (AWS/Azure/GCP); build tools (Maven/Gradle); Git; strong communication.
Java, Groovy, Ruby, Python, Linux, RESTful APIs, SQL, NoSQL, Maven, Gradle, Git, CI/CD, AWS, Azure, Google Cloud, virtualization
2mo
Save
Mark Applied
Hide
HPE Morpheus Enterprise - Principal Software Engineer
Fort Collins or Durham or Houston
$160k-$349k/yr HybridFull Time
10+ YOE10+ years experience; Bachelor's in CS/Engineering; backend focus; Java/Groovy/Ruby/Python; Linux; REST APIs; SQL/NoSQL; CI/CD; virtualization; ITSM; cloud (AWS/Azure/GCP); build tools (Maven/Gradle); Git; architecture knowledge.
Java, Groovy, Ruby, Python, Linux, REST, SQL, NoSQL, Git, Maven, Gradle, CI/CD, AWS, Azure, Google Cloud, ITSM, Virtualization, Build Tools, Automation, Cloud
1mo
Save
Mark Applied
Hide
Principal Software Engineer
United States or Redmond or Mountain View or Chicago or Austin or Houston or New York or Cambridge or Atlanta
$143k-$275k/yr OnsiteFull Time
6+ YOEBachelor's in Computer Science or related + 6+ years engineering experience (C, C++, C#, Java, JavaScript, Python) required; Master's or higher experience preferred; must have existing work authorization (no visa sponsorship).
C, C++, C#, Java, JavaScript, Python
2w
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
1mo
Save
Mark Applied
Hide
Principal Software Architect
Houston, Texas, United States
HybridFull Time
12+ YOEBachelor's or Master's in CS/Software Eng; 12+ yrs software engineering; 5+ yrs in Principal/Lead Architect; API design and Azure experience; ERP/CRM integration; AI capabilities.
Azure, .NET, C#, React, API Management, SAP, Microsoft Dynamics 365
2w
Save
Mark Applied
Hide
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
2w
Save
Mark Applied
Hide
Senior Principal - Software Engineering (Austin or Houston or Dallas)
Austin or Dallas or Houston
$193k-$236k/yr HybridFull Time
Experience leading software engineering teams and setting technical direction for large cloud-native, full-stack projects; expertise with modern frameworks, cloud platforms, Agile delivery, and Generative AI; strong communication and client-facing skills.
Generative AI, React, Angular, Vue, Node, TypeScript, Java, .NET, AWS, Azure, GCP
3mo
Save
Mark Applied
Hide
Principal Innovation Engineer
Minnetonka or Austin or Chicago or Dallas or Detroit or Atlanta or Houston or Akron or Birmingham or Charlotte or Indianapolis or Pittsburgh or Cincinnati or Cleveland
$102k-$208k/yr OnsiteFull Time
10+ YOEBachelor’s degree in Computer Science or related field; 10+ years in software engineering and architecture; hands-on end-to-end development; experience with AI-enabled applications and API/integration patterns; ability to lead complex initiatives in fast-paced environment.
Java, Python, TypeScript, JavaScript, React, Next.js, APIs, Workflow automation, Cloud platforms, Vertex AI, Gemini
1mo
Save
Mark Applied
Hide
Principal Structural Engineer - Dynamic Design Analysis
Houston, Texas, United States
RemoteFull Time
15+ YOEBachelor’s degree in Civil/Structural Engineering; 15+ years in Power/Industrial; PE required; SE preferred; software: AutoCAD, STAADPro, RISA, Enercalc; Navisworks familiarity; large project experience; strong communication; US work authorization.
AutoCAD, STAADPro, RISA, Enercalc, Navisworks
2mo
Save
Mark Applied
Hide
Principal Water Engineer (Denver, CO, US)
Denver or Lenexa or Lone Tree or Houston or Dallas or Fort Worth
$160k-$230k/yr HybridFull Time
15+ YOESenior-level water treatment process design leader with 15+ years in municipal/industrial water; PE preferred; travel up to 50%; proficient in process modeling software.
AFT Fathom, AFT Arrow, Biowin, GPS-X, HYSYS, Aspen Plus, WatPro, AqMB, SIMBA
1mo
Save
Mark Applied
Hide
Principal Piping Engineer
Houston or Texas or Louisiana or Iowa or Australia
OnsiteFull Time
BS in mechanical or related field, piping engineering and EPC experience, knowledge of ASME B31/B16 and piping deliverables, strong specification and communication skills, competency with Microsoft Office and engineering software; PE licensure in a U.S. jurisdiction preferred.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft Teams, AutoCAD, Hexagon SmartPlant P&ID, Hexagon SmartPlant Materials, Hexagon SmartPlant Reference Data, AVEVA
2w
Save
Mark Applied
Hide
Principal AI Developer
Houston, Texas, United States
OnsiteFull Time
10+ YOEBachelor's or equivalent, 10+ years experience for Principal level; hands-on production experience with Python or .NET, Azure/cloud architecture, RAG pipelines, AI agents, Databricks/SQL, and strong communication and critical-thinking skills.
Python, .NET, Azure, Databricks, Azure OpenAI, Azure AI Foundry, Azure AI Search, Microsoft Copilot Studio, Semantic Kernel, Vector Databases, RAG, Semantic Search, Agentic AI, MCP, SQL, AWS, GCP
1w
Save
Mark Applied
Hide
Principal Software Developer (Hands-On Web Development Exp w/ C# & .NET
Houston, Texas, United States
OnsiteFull Time
10+ YOEBachelor's in computer science or related,10+ years experience,proven full‑lifecycle web app development with C#/.NET and ASP.NET family,knowledge of security and SQL,strong communication and problem solving.
C#, ASP.NET Core, ASP.NET MVC, ASP.NET Web API, ASP.NET Web Forms, Classic ASP, SQL, Angular, React, DevExpress, JavaScript, TypeScript, C++
1mo
Save
Mark Applied
Hide
Principal Design Engineer - Nuclear Structural
Houston, Texas, United States
$139k-$258k/yr RemoteFull Time
16+ YOEAccredited 4-year engineering degree and 16 years' related experience; professional registration preferred; advanced knowledge of discipline codes, estimating, scheduling, calculations, and intermediate office software skills.
1w
Save
Mark Applied
Hide
Principal Overhead Transmission Line Engineer
New York or Los Angeles or Chicago or Dallas or Houston or Philadelphia or Charlotte or Boston or Denver
$156k-$204k/yr HybridFull Time
15+ YOELicensed PE, 15+ years overhead transmission line design experience, advanced knowledge of NESC/RUS/ASCE, proficiency with PLS tools and foundation software, client-facing and mentoring experience.
PLS-CADD, PLS-Pole, PLS-Tower, MFAD, LPile, Microsoft Excel, AutoCAD
1mo
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
Explore Jobs