PromotedHiringCafe
ML Engineer - Inference & Model Deployment
Cupertino, CA, US
$250k-$310k/yr On-SiteFull Time
Turn powerful AI and ML models into fast, reliable production systems. Own inference latency, throughput, model-serving architecture, multi-GPU systems, and production deployment for millions of users.
Python, PyTorch, vLLM, SGLang, TensorRT, LLMs
PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
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
1mo
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Data Infrastructure & ML Engineer (Hybrid Role)
Beverly, Massachusetts, United States
$122k-$183k/yr HybridFull Time
5+ YOEBachelor's or Master's in CS/Engineering, 5+ years experience building ETL/ELT data pipelines, strong Python and SQL skills, database design and distributed systems experience, familiarity with JSON/logs, data traceability, validation, and governance.
Python, Pandas, NumPy, Plotly, Kafka, Azure, AWS, GCP, SQL, JSON
1mo
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Staff Machine Learning Engineer, ML Infrastructure
Boston, Massachusetts, United States
$184k-$269k/yr HybridFull Time
8+ YOE8+ years software/ML engineering; deep cloud ML infra on Kubernetes; Ray experience; AWS and Kafka; Python; staff-level technical leadership.
Ray, Kubernetes, KServe, Triton, vLLM, Kubeflow, Argo, AWS (EKS, S3, IAM), Kafka, CI/CD, infrastructure-as-code, Python, Go/C++/Rust (bonus)
3w
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Principal Engineer, Data Infrastructure
Boston, Massachusetts, United States
$244k-$366k/yr OnsiteFull Time
10+ YOE10+ years building and operating distributed data systems; expertise in ingestion/CDC, stream processing, batch orchestration, lakehouse patterns, governance, SLOs, and applying AI/ML to data platforms.
Kafka, PubSub, Flink, Spark, Beam, Airflow, Dagster, Iceberg, Delta, Hudi, Snowflake, BigQuery, object storage
2mo
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Infrastructure Data Engineer
Boston, Massachusetts, United States
$140k-$180k/yr OnsiteFull Time
4+ YOESenior data engineer with 4+ years in distributed data platforms, Iceberg, Python/SQL, cloud, and AI/ML data pipelines.
Apache Iceberg, Python, SQL, Java, Scala, Cloud, Kubernetes, Docker, Data processing frameworks
4d
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Member of Technical Staff – Senior Engineer, Data Infrastructure & Data Operations
San Francisco or Cambridge
$255k-$340k/yr OnsiteFull Time
Experience building production data infrastructure and high-throughput pipelines, cloud-based data platform development, platform reliability and cost ownership, and collaboration with ML teams.
2mo
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Software Simulation Engineer (AI + Infrastructure)
North Reading or Dallas
$115k-$145k/yr OnsiteFull Time
5+ YOE5+ years in simulation modeling; discrete event simulation; AI/ML in simulation; infrastructure systems; Python/C++.
Python, C++
2mo
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Senior AI Infrastructure Platform Engineer, Assistant Vice President
Quincy or Austin
$90k-$158k/yr OnsiteFull Time
5+ YOELead GenAI/Agentic AI projects; strong full-stack development and architecture; collaboration with business and IT; experience with cloud and AI/ML tools.
Python, FastAPI, Unix, Docker, PostgreSQL, Lang Chain, Kubernetes, Databricks, API Management, AWS, Azure, OpenAI
1mo
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Software Engineer, Systems ML
Menlo Park or Boston or New York
$154k-$217k/yr OnsiteFull Time
Bachelor's degree or equivalent; specialized experience in AI/ML infrastructure, hardware accelerators, GPU architecture, ML compilers or ML systems; development experience in C/C++ or Python; experience with PyTorch preferred.
C, C++, Python, PyTorch
2w
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Senior Developer Relations Engineer, AI Infrastructure
Sunnyvale or Cambridge or Kirkland or New York or Raleigh or Durham or Seattle
$163k-$237k/yr OnsiteFull Time
5+ YOEBachelor's in CS or equivalent, 5+ years technical experience, 2+ years running AI/ML workloads on GPUs/TPUs with Kubernetes/GKE, 2+ years producing developer content; Python preferred.
Kubernetes, GKE, GPU, TPU, Python, C++, Java, Vertex AI, Google Cloud
2mo
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Senior AI Infrastructure Platform Engineer, Assistant Vice President
Quincy or Austin
$90k-$158k/yr HybridFull Time
5+ YOELead/architect AI automation platforms; hands-on development with AI/ML, cloud, and DevOps; senior engineer capable of driving projects and collaborating with cross-functional teams.
Python, FastAPI, Unix, Docker, Postgres, Lang Chain, Lang Graph, Kubernetes, Databricks, API Management, AWS, Azure, OpenAI, Azure Foundry, Sagemaker, Lambda, EKS
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
1mo
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Senior Engineering Manager, ML Platform
Waltham, Massachusetts, United States
$198k-$300k/yr OnsiteFull Time
7+ YOE2+ Mgmt7+ years engineering experience with 2+ years management; experience building/scaling ML/platform/infrastructure teams; expertise in GPU/distributed compute, large-scale data storage, and pipeline frameworks; hands-on coding and strong cross-functional communication.
Kubernetes, Slurm, Ray, GPU, TPU
2mo
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Staff Software Engineer
Cambridge or New York
$200k-$325k/yr HybridFull Time
10+ YOE10+ years software engineering; healthcare data systems; 2+ years in a high-growth startup; strong system integration; ML/AI tooling; data pipelines; backend with Python/SQL; production ML infrastructure.
Python, SQL, Cloud Infrastructure, EHR/EMR integrations, AI tooling
1w
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Senior Software Engineer - AI Research Clusters
Santa Clara or Austin or Westford or United States or Hillsboro or Durham
$152k-$288k/yr HybridFull Time
5+ YOEBS/MS in CS or Engineering (or equivalent), 5+ years software/platform engineering including 3+ years in ML infrastructure or distributed systems, strong coding in Python/C++/Rust, experience with Docker, Kubernetes, GitLab CI, Linux, and AIOps/Agentic AI.
Python, C++, Rust, Docker, Kubernetes, GitLab CI, Linux, Slurm, JavaScript, CSS, REST API
1mo
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Principal Engineer
Cambridge, Massachusetts, United States
$188k-$259k/yr OnsiteFull Time
Senior individual-contributor software engineer experienced owning production ML/AI systems, designing distributed system architecture, deploying data infrastructure, and partnering with scientists and ML researchers.
Claude Code, Greenhouse
1mo
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Lead AI Engineer
Boston, Massachusetts, United States
$150k-$190k/yr HybridFull Time
7+ YOE7+ years in software/ML engineering with expertise in LLMs, RAG, AI Agents, production ML systems, Python/SQL, cloud infrastructure, and leadership on cross-functional initiatives.
Python, SQL, OpenAI, Anthropic, Gemini, Mistral, LangGraph, LangChain, LlamaIndex, MCP, Vector Databases, AWS, GCP, Docker, Kubernetes
5d
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Software Engineer II, MLOps
Boston, Massachusetts, United States
$125k-$175k/yr OnsiteFull Time
2+ YOEBachelor's degree or equivalent,2+ years software engineering experience building ML infrastructure in cloud,experience with Python or Java,knowledge of ML lifecycle and cloud deployment.
AWS SageMaker, Lambda, ECS, Python, Java
5d
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Software Engineer II, MLOps
Boston, Massachusetts, United States
$125k-$175k/yr OnsiteFull Time
2+ YOE2+ years software engineering experience with ML infrastructure in cloud environments; degree or equivalent; experience with Python or Java; familiarity with ML lifecycle and cloud design patterns; strong collaboration and problem-solving skills.
AWS SageMaker, Lambda, ECS, Python, Java
1mo
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Sr. Software Engineer II (DevOps)
Boston, Massachusetts, United States
$119k-$221k/yr HybridFull Time
6+ YOE6+ years DevOps/SRE/platform engineering; 2+ years AI/ML infrastructure; Bachelor’s in CS/Engineering or equivalent; deep AWS, Terraform, observability, and Python/Go/TypeScript skills.
AWS, ECS, EKS, Lambda, SageMaker, Bedrock, S3, DynamoDB, Redshift, Terraform, Datadog, CloudWatch, Airflow, dbt, Dagster, Python, Go, TypeScript
2mo
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Staff Software Engineer
Waltham or North Bethesda
$160k-$180k/yr HybridFull Time
5+ YOE5+ years in software/ML roles; Bachelor’s in CS or related field; strong cloud, IaC, Python; AWS experience; AI/ML infrastructure knowledge.
Terraform, Python, AWS, SageMaker, Kubernetes, Docker, IAM, Lambda, CloudWatch, ECR, EKS, Kinesis
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