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
2mo
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Data Domain Architect Lead
Wilmington or Plano or Columbus
OnsiteFull Time
6+ YOE6+ years in ML data solutions; experience with data annotation, labeling, data modeling; Python; ML/AI; SQL; knowledge of LLMs and prompt engineering; finance domain familiarity.
Python, SQL, SAS, Scala, LLMs, Prompt engineering
2w
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AWS Big Data Lead Software Engineer
Columbus, Ohio, United States
OnsiteFull Time
5+ YOE5+ years software engineering experience; hands-on with Apache Spark/Flink and large-scale data processing; experience with distributed datastores and AWS services (EC2, EKS, Lambda, S3); CI/CD, automation, testing, and agile practices.
Apache Flink, Apache Spark, Cassandra, Red Shift, EC2, EKS, Lambda, S3, Glue, EMR, Kafka, Ray, Airflow, Kubeflow, Terraform, Bash, KSH, Python, CI/CD, AWS
1mo
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Manager, Data Engineering
Orrville or Akron
HybridFull Time
The J.M. Smucker Co.: Produces and markets consumer food, coffee, and pet products.
7+ YOE3+ MgmtBachelor's or equivalent, 7+ years in data engineering, 3+ years leading technical teams, Databricks, Python/PySpark, advanced SQL, experience with cloud data platforms (AWS preferred), and data ingestion tools like Fivetran.
Databricks, Fivetran, Atlan, Tableau, Python, PySpark, SQL, AWS, S3, IAM, CI/CD
1w
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Lead Engineer Data Coordinator (Engineering Services Supervisor) - Fluid Systems Division
Elyria, Ohio, United States
$100k-$159k/yr OnsiteFull Time
10+ YOE2+ MgmtBachelor's degree in business or engineering management,10+ years related experience including 2+ years managing teams,knowledge of program management and regulatory compliance,and ability to travel up to 10% domestically and <5% internationally.
3w
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Data Center Supply Chain Lead
Chicago or Richmond or New Albany or Atlanta or Charlotte or Austin or Alexandria or Aiken or Vestavia Hills or Toledo
$140k-$200k/yr HybridFull Time
5+ YOEBachelor's in supply chain/engineering-related field, minimum 5 years supply-chain experience with data centers, strong budgeting/estimating/financial reporting skills, excellent communication and negotiation, client management, and analytical ability.
2w
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Lead BI Developer
Orrville or Akron
HybridFull Time
The J.M. Smucker Co.: Produces and markets consumer food, coffee, and pet products.
5+ YOE5+ years BI development experience, bachelor’s degree in a STEM/business discipline, Databricks and Tableau experience, SQL proficiency, CI/CD familiarity, strong communication and leadership skills.
Databricks, Tableau, Python, Atlan, SQL Server, Oracle SQL, MySQL
3w
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Lead Software Engineer - Sr. iOS Developer
Columbus, Ohio, United States
OnsiteFull Time
5+ YOE3+ Mgmt5+ years software development including mobile; 3+ years leading/mentoring iOS teams; strong Swift and iOS framework experience (UIKit/SwiftUI), Xcode, SPM/CocoaPods, async/await, GCD, Combine, Core Data; experience with AI-assisted engineering and secure practices.
Swift, Objective-C, UIKit, SwiftUI, Auto Layout, Apple Human Interface Guidelines, Xcode, Swift Package Manager (SPM), CocoaPods, async/await, GCD, Combine, Core Data, Keychain, Instruments, XCTest, XCUITest, CI/CD, Agentic AI, GenAI
3w
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Control Systems Networking Engineer, Data Center Technology Systems
Sunnyvale or Austin or Kirkland or Reston or San Francisco or New Albany
$121k-$175k/yr OnsiteFull Time
3+ YOEBachelor's in EE/Power/CS or equivalent, 3+ years leading OT infrastructure/networking, experience with ICS protocols (BACnet, Modbus, OPC, IEC 61850), PLCs and IEDs, and technical design/implementation of OT networking.
BACnet, Modbus, OPC, IEC 61850, PLCs, relays, IEDs, IO modules, SCADA
2w
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Lead Software Engineer - Databricks/Spark/AWS
Columbus or Plano or Ohio
OnsiteFull Time
10+ YOE5+ Mgmt10+ years software/data engineering experience with production Spark/Databricks, strong Python/Java and SQL skills, Databricks and AWS expertise, CI/CD and Terraform experience, leadership in AI-assisted engineering and secure data practices.
Databricks, Apache Spark, Delta Lake, Delta Live Tables, Unity Catalog, Databricks Workflows, Databricks Repos, SQL Warehouse, EMR, AWS, S3, Glue, IAM, Secrets Manager, CloudWatch, Lambda, Kinesis, Kafka, MSK, DynamoDB, Python, Java, SQL, Git, Terraform, pytest, JUnit
15h
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Lead Software Engineer - Java/AWS/Agentic
Columbus, Ohio, United States
OnsiteFull Time
5+ YOE5+ years software engineering experience with advanced Java and Spring Boot, cloud-native AWS, CI/CD, automated testing, data pipelines and AI-assisted development governance.
Java, Spring Boot, Spring MVC, Spring Cloud, Amazon Web Services, Git, Maven, Gradle, JUnit, Databricks, Apache Spark, Kafka, Terraform, CloudFormation, AWS CDK, Docker, Kubernetes, CockroachDB, Go (Golang), Python
1d
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Lead Software Engineer - Databricks/Spark/AWS
Columbus, Ohio, United States
OnsiteFull Time
10+ YOE10+ years professional software/data engineering experience with substantial production Spark on Databricks or EMR; strong Python/Java, SQL, AWS, Databricks, CI/CD, and security-first practices.
Databricks, Apache Spark, Delta Lake, Unity Catalog, Databricks Workflows, Delta Live Tables, EMR, AWS, S3, Glue, IAM, Secrets Manager, CloudWatch, Lambda, Kinesis, Kafka, MSK, DynamoDB, SQL, Terraform, Git, pytest, JUnit, Python, Java
1w
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Lead Technical Program Manager
Columbus, Ohio, United States
OnsiteFull Time
8+ YOE8+ years technical program management experience leading complex technology initiatives; strong stakeholder management, technical fluency with CI/CD and release engineering, data-driven metrics/OKRs, risk and dependency management, and agile delivery.
CI/CD, SDLC, DORA metrics
3w
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Sr. Director, Strategic Customer Engineering
Delaware or Columbus or Westerville
OnsiteFull Time
10+ YOE5+ MgmtBachelor's in a technical engineering discipline required (Master's preferred). 10+ years in customer engineering/solutions/product roles in data center or infrastructure tech, 5+ years leading customer-facing engineering teams, strong cross-functional and executive communication, ability to travel 30–40%.
UPS, Rack PDU, KVM, Serial Console, Remote Management Platforms, AC/DC Power Systems
2w
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Engineering & Maintenance Manager
Bellevue, Ohio, United States
$95k-$113k/yr OnsiteFull Time
2+ YOEBachelor's in Mechanical, Electrical, or related field; 2+ years manufacturing maintenance/operations; experience leading or coordinating maintenance; analyze equipment data; authorized to work in the U.S. without sponsorship.
Lean, CI tools, LOTO