PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
3w
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Tooling Engineer
Huntington Beach, California, United States
$90k-$160k/yr OnsiteFull Time
2+ YOE2+ years composites tooling experience with prepreg; strong engineering fundamentals, CAD proficiency (NX, SolidWorks, Catia), experience with scanned data/QC, and ability to design multi-piece molds and production-ready fixtures.
NX, SolidWorks, Catia, C++, Python, MATLAB, VBA, Arduino
4d
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Tooling Eng 2 (51754)
Oxnard, California, United States
$37-$56/hr OnsiteFull Time
2+ YOEBS in engineering, ability to operate and program CNC (Haas preferred), SolidWorks/CAD and SAP experience, intermediate VBA and Python, CAM and robotics knowledge, 2+ years relevant experience.
CAD, SolidWorks, SAP, VBA, Python, CNC, CAM, Microsoft Excel
1d
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Python Developer
Irving, Texas, United States
OnsiteFull Time
Experience developing production-ready LLM-powered agents using Python and Google ADK, integrating tools, orchestrating multi-agent workflows, and automating decision-making.
Python, Google Agentic Development Kit (ADK), LLM
21h
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Python Developer
Irving, Texas, United States
OnsiteFull Time
Experience with Python and Google Agentic Development Kit (ADK); building production-ready LLM-powered agents with tool integration, multi-agent orchestration, and workflow automation.
Python, Google Agentic Development Kit (ADK)
1mo
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AI Tooling Engineer
United States
$120k-$150k/yr RemoteFull Time
2+ YOE2+ years software experience; TypeScript/Python; built with LLMs; API/webhook integrations; strong stakeholder communication; fast iteration.
TypeScript, Python, LLMs, APIs, SaaS integrations, LangChain, Temporal
1mo
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Senior Python Engineer
Minsk or New York City or Israel or Ukraine
RemoteFull Time
3+ YOE3+ years backend experience, strong Python proficiency, production experience with at least two languages, AI-tool usage (Copilot/LLMs), solid design patterns, microservices, and strong communication.
Python, Copilot, LLMs
3mo
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Python Developer (Cybersecurity)
Dahlgren, Virginia, United States
OnsiteFull Time
Develop software and security tools using Python; ability to obtain Secret security clearance; Bachelor's in Computer Science or Cybersecurity; on-site at NSWC Dahlgren.
Python
2mo
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Photonics Layout and Tooling Engineer
United States
RemoteFull Time
2+ YOE2-4 years related experience; Python/C++; Git; optical design CAD; remote/Linux; SDLC; SQL; Docker/Kubernetes; AI systems
Python, C++, Git, Lumerical, Klayout, Docker, Kubernetes, SQL
3w
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Principal Engineer, AI Tooling and Workflows
Santa Clara, California, United States
$272k-$431k/yr OnsiteFull Time
15+ YOEPhD/MS or equivalent experience, 15+ years software engineering experience, deep expertise in LLM applications, agentic workflows, distributed systems, developer infrastructure, and strong coding in Python plus C++/Go/Rust.
LLM, RAG, embeddings, vector search, Kubernetes, TensorRT, Triton, Python, C++, Go, Rust
1w
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Senior Python Developer with Spark
Reston, Virginia, United States
$97k-$157k/yr HybridFull Time
8+ YOE8+ years Python data engineering with Apache Spark, advanced SQL, AWS (EMR, Redshift, S3, Glue), big data tooling, CI/CD (GitLab, Terraform), and strong performance optimization skills.
Python, Apache Spark, Hadoop, Hive, EMR, SQL, AWS, Redshift, S3, Glue, Lambda, Step Functions, EventBridge, GitLab, Terraform
2mo
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Python Developer (Sports sphere)
Belarus or Bulgaria or Costa Rica or Georgia or Lithuania or Mexico or Moldova or Poland or Ukraine or United States or Portugal or Romania or Ukraine
RemoteFull Time, Contract
5+ YOE5+ years Python backend development; Django with asyncio; Kafka; distributed systems; Docker; AWS; PostgreSQL; CI/CD; monitoring tools; Agile; English B2+.
Python, Django, asyncio, Apache Kafka, Docker, AWS, PostgreSQL, Redis, RabbitMQ, TypeScript, React Native, CI/CD, Prometheus, Grafana
1mo
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Senior Python Developer - Vice President
Tampa, Florida, United States
$114k-$171k/yr HybridFull Time
6+ YOE6+ years Python application development experience, expert Python 3.x, experience with web frameworks, distributed systems, relational/NoSQL databases, cloud (AWS/Azure/GCP), CI/CD, CI tools, and domain experience in quantitative/market risk.
Python 3.x, FastAPI, Django, Flask, PostgreSQL, Oracle, SQL Server, MongoDB, Cassandra, Redis, Jenkins, GitLab CI, GitHub Actions, Bitbucket Pipelines, Unix, AWS, Azure, GCP, Docker, Kubernetes, Pytest, unittest, OWASP Top 10, Git, Bitbucket, GitHub, TensorFlow, PyTorch, scikit-learn, Copilot, Devin, Claude, Gemini, GPT, LangChain, LlamaIndex, Hugging Face, LangGraph, React, Angular, Vue.js, Apache Spark, Hadoop, Kafka, OpenAI, Llama, Local Models, Vector DBs
3mo
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Senior‑Level Python Developer (Python, C++)
Annapolis Junction, Maryland, United States
$155k-$175k/yr OnsiteFull Time
8+ YOEBachelor’s degree in computer science; 8+ years relevant experience; Python, C++, Spark; Jupyter Notebooks; JIRA, Confluence, Git/GitLab; knowledge of customer tools; active TS/SCI with Polygraph.
Python, C++, Spark, Jupyter Notebooks, JIRA, Confluence, Git/GitLab
1mo
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Platform Engineer, AI Tooling
San Francisco, California, United States
$132k-$179k/yr HybridFull Time
3+ YOE3+ years software engineering; experience with AI tooling and developer platforms; MCP and CI/CD; AWS; TypeScript or Python; CI/CD tooling; knowledge of Anthropic API or equivalents; strong prompt engineering; agile experience.
MCP, TypeScript, Python, REST, AWS, GitHub Actions, Temporal, MySQL, Anthropic API, CI/CD, Node.js
1mo
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Staff Software Engineer, AI Tooling
San Francisco, California, United States
$200k-$280k/yr HybridFull Time
8+ YOEBachelor's in CS/InfoSec, 8+ years as a software engineer, production code experience, Python and systems language (Golang/C/C++), Kubernetes/serverless/ETL experience, strong communication and autonomy.
Kubernetes, serverless, ETL, Python, Golang, C, C++, Linux
2w
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Python Software Engineer - Temporary to Perm
Chicago, Illinois, United States
$70-$90/hr OnsiteContract
7+ YOE7+ years backend/full-stack development experience, strong Python skills, Azure Functions and event-driven systems experience, database integration, microservices and cloud security familiarity, practical LLM/AI tooling exposure.
Python, Azure Functions, Azure Event Grid, Durable Functions, API Management, SQL, NoSQL, Azure SDKs, Azure Cognitive Services, LangChain, AutoGen, Semantic Kernel
1mo
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Software Engineer 3 (AI Assisted Developer Tooling)
Columbia, Maryland, United States
OnsiteFull Time
12+ YOEActive TS/SCI with Polygraph required; 12+ years' technical experience with a B.S. (or 4 additional years in lieu of degree); proficiency in Python and Java; experience with IDEs, developer tooling, and AI/LLM-powered tools.
Python, Java, IDEs, VS Code, TypeScript, Electron, CI/CD, LLM
2mo
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Software Engineer 3 (AI Assisted Developer Tooling)
Columbia, Maryland, United States
OnsiteFull Time
12+ YOETS/SCI with Poly, 12 years experience with BS in a technical discipline or 4 years substitute, strong Python/Java, AI tools experience, tooling and platform integration.
Python, Java, IDEs, Developer tools, Build and test systems, AI tools, LLM-powered tools
3w
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Lead I&C (Instrumentation & Controls) Software Test & Tooling Engineer
Wilmington or North Carolina or South Carolina or Virginia or United States
$98k-$164k/yr RemoteFull Time
5+ YOEBachelor's in a relevant technical field, 5+ years embedded software development/test experience, 5+ years Python tooling, 2+ years Tkinter GUI, 2+ years embedded C, 3+ years designing/executing unit/integration/system/HIL tests; must be able to obtain authorization for access to U.S. export-controlled information.
Python, Tkinter, embedded C, pySerial, PyModbus, periphery, pandas, Pygubu, pytest, unittest, Jenkins, GitLab CI, Azure DevOps
1mo
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Python & React Engineer with AI (Remote, Latam)
Aventura or South America
RemoteFull Time, Contract
6+ YOE6+ years software engineering experience; strong Python and React skills; experience building APIs/data pipelines, working with LLMs and AI workflows, using AI-assisted dev tools, Agile/Scrum, and client-facing communication.
Python, React, LLMs, Claude Code, Codex, Azure, App Services, Blob Storage, Agile, Scrum
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