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
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
2mo
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Senior Python Software Engineer
Boston, Massachusetts, United States
$119k-$180k/yr RemoteFull Time
5+ YOEBachelor's in computer science/engineering or related field, 5+ years of experience; Python 3; SQL/NoSQL; unit tests; scalable backend services; Unix/Linux (AWS); financial industry knowledge.
Python, SQL, NoSQL, MongoDB, Unix, AWS, Git, Jenkins, Grunt
1mo
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GenAI Python Systems Engineer –Senior Manager
Chicago or Raleigh or Charlotte or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Richmond or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or San Francisco or Silicon Valley or Seattle or Spartanburg or Albany or Stamford or Tampa or Atlanta or Toledo or Austin or Tulsa or Washington or Denver or Des Moines or Detroit or Buffalo or Florham Park or Kansas City or Las Vegas or Little Rock or Los Angeles or Louisville or Birmingham or Fayetteville or Miami or Milwaukee or Minneapolis or Nashville or New Orleans or New York or Oklahoma City or Philadelphia or Phoenix or Pittsburgh or Portland
$124k-$280k/yr HybridFull Time
8+ YOESenior Manager level with 8+ years of experience; proficient in Python, SQL, FastAPI; cloud certifications a plus; willing to travel up to 80%; Bachelor's degree required.
Python, SQL, FastAPI, Cloud Platforms, LLM techniques, Data Warehousing, Data Lakes, IAM
3mo
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Python - Senior Developers - AI Training - Boston, USA
Boston or United States
$50/hr RemoteContract
5+ YOEBSc or higher in CS/software engineering, senior Python development experience, strong knowledge of GIL, asyncio, decorators, generators, and modern Python 3.x features; experience with Django/FastAPI/Flask and pytest/unittest.
Python 3.x, Django, FastAPI, Flask, pytest, unittest, coverage.py, tox, GraphQL, asyncio, RESTful APIs
2mo
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Principal Python Engineer (Modeling & Simulation)
San Francisco or Boston or United States
HybridFull Time
7+ YOE7+ years Python software development, experience with scalable APIs, Docker, cloud distributed systems, stakeholder-driven design, SDLC best practices; eligible for U.S. Top Secret clearance.
Python, Docker, REST, GraphQL, gRPC, AWS, GCP, Azure
2mo
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Senior Digital Engineer
Sydney or Sydney or Irvine or Boston or Bangalore or Cambridge or Hangzhou or Taipei or Tokyo or Sydney
OnsiteFull Time
5+ YOE5+ years as Senior Digital Engineer; strong Verilog/SystemVerilog; RTL design; low-power techniques; collaborate with firmware/PHY teams.
Verilog/SystemVerilog, C, Python, Tcl, Shell, Makefiles, UPF/CPF, Scripting and automation
2mo
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Senior Electronics Engineer
Boston, Massachusetts, United States
$125k-$160k/yr OnsiteFull Time
5+ YOEBachelor's in Electrical Engineering; 5-7 years in power electronics; expertise in low-noise power, EMI/EMC, grounding; SPICE, MATLAB, Python; onsite Boston experience.
SPICE, MATLAB, Python, PCB layout tools
2mo
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Senior Integration Engineer - Workday
Boston, Massachusetts, United States
$114k-$165k/yr OnsiteFull Time
6+ YOESenior integrations engineer with 6-8 years experience, Workday Studio/EIB/Core Connectors, data mapping, debugging, and security knowledge.
Workday Studio, EIB, Core Connectors, XML, XSLT, JSON, REST, SOAP, SFTP, SQL, Python, PowerShell, Git, Middleware, Monitoring tools
2mo
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Senior Engineer, Product Applications
Norwood, Massachusetts, United States
$119k-$166k/yr HybridFull Time
2+ YOEMaster's in Electrical/Electronics/Computer Engineering; 2+ years in Apps Engr or related role; strong analog/dc-dc knowledge; ADC/DAC, MCU, I2C/SPI; PCB design; training material creation; software experience (C/C++, Python, MATLAB/LabVIEW).
Analog circuits, ADC, DAC, I2C, SPI, Microcontrollers, PCB design, Oscilloscopes, Power supplies, DMMs, MATLAB, LabVIEW, C, C#, Python
2mo
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Senior Software Engineer
Arlington or San Diego or Woburn
$139k-$180k/yr HybridFull Time
5+ YOESenior software engineer with strong C++, Python/MATLAB, RT real-time systems, security clearance eligibility.
C++, Python, MATLAB, CI/CD, Windows, Linux
2mo
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Sr. Software Engineer - Signals & Algorithm Interfaces (Python/C++)
Newton or Mounds View
$125k-$187k/yr OnsiteFull Time
4+ YOESenior software engineer with strong Python/C++ skills, real-time data pipelines, and production software delivery experience.
Python, C++, Linux, Docker, CI/CD, Distributed systems, Networking, Debugging
2mo
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Senior Software Engineer, AI/ML
Cambridge, Massachusetts, United States
HybridFull Time
7+ YOE7+ years of software engineering; lead AI/ML/LLM projects; Python; AWS; distributed systems; strong communication; BS in CS, MS preferred.
Python, TypeScript, Go, AWS, LLM, RAG, tool calling, LoRA, distributed systems, cloud monitoring
1mo
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Senior Photonics Test Engineer
Boston, Massachusetts, United States
$127k-$166k/yr OnsiteFull Time
3+ YOE3+ years in hands-on PIC device characterization; Master or PhD in engineering; Python/MATLAB for test automation; room-temperature and cryogenic photonics testing.
Python, MATLAB, cryogenic testing, test instrumentation, laser sources, fiber components
3mo
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Senior Systems Engineer
Tewksbury or Marlborough or Andover or Pelham
$87k-$165k/yr OnsiteFull Time
5+ YOESTEM degree with 5+ years of experience; systems software/hardware, requirements, integration, and testing; MATLAB scripting; DOORS/Rhapsody/Cameo; C/C++/Python; active Secret security clearance.
MATLAB, DOORS, Rhapsody, C++, Python, C
2mo
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Senior Data Engineer
Boston, Massachusetts, United States
$160k-$190k/yr OnsiteFull Time
6+ YOESenior data engineer with Snowflake, Databricks, Azure data services, SQL, Python; 6+ years relational databases and data pipelines; experience with AI/data quality; strong communication and ownership mindset.
Snowflake, Databricks, Azure Data Factory, Azure Functions, Azure Logic Apps, ADLS Gen2, PostgreSQL, SQL, Python, CI/CD tooling
2mo
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Principal Software Engineer - Core Infrastructure (Python/C++)
Newton or Mounds View
$153k-$229k/yr OnsiteFull Time
7+ YOEBachelor's or advanced degree with years of experience in software engineering; strong in Python/C++ and real-time, distributed systems; regulated environment experience preferred.
Python, C++, Linux
2mo
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Senior Machine Learning Engineer – Physical AI
Wilmington, Massachusetts, United States
$140k-$165k/yr OnsiteFull Time
5+ YOE5+ years in ML engineering with production shipping, Python with PyTorch/TensorFlow, edge deployment experience.
Python, PyTorch, TensorFlow, TFLite, ONNX, TensorRT, CoreML, MLflow, Weights & Biases, CI/CD
2mo
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Senior DevOps Engineer - Safety Firmware
Boston, Massachusetts, United States
$150k-$200k/yr OnsiteFull Time
5+ YOESenior DevOps Engineer with Bazel, Git, CI/CD, Python, embedded toolchains, and experience with hardware-in-the-loop and safety-critical workflows.
Bazel, Git, CI/CD, GitHub Actions, Python, GNU, LLVM/Clang, HIL, Automation, Automation tooling
2mo
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Senior Distinguished Engineer, AI Compute (Remote Eligible)
San Francisco or Cambridge or Richmond or McLean or New York or San Jose or San Francisco
$286k-$392k/yr RemoteFull Time
10+ YOE10+ years AI/ML engineering; Python/Go/Scala/Java; distributed compute; CPU/GPU infrastructure; ML/AI workloads.
Python, Go, Scala, Java, Spark, Dask, Ray, Flink, Kubernetes, AWS Lambda
2mo
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Senior Software Engineer
Washington or Boston
$129k-$194k/yr OnsiteFull Time
Strong Python, distributed systems, cloud platforms, AI/ML, LLMs, autonomous agents, senior IC.
Python, AWS, GCP, Azure, Jira, Git, LLMs, AI agent tooling
2mo
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Senior Principal Systems Development Engineer
Austin or Hopkinton
$183k-$237k/yr OnsiteFull Time
12+ YOE12-15 years experience; AI/Data Engineering with Python; databases and data pipelines; DevOps and infrastructure.
Python, Kubernetes, Elasticsearch, MS SQL, MongoDB, Cloud Platforms, Observability, Data Pipelines, Starburst, Trino
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