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
1w
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Data Engineer
North Liberty, Iowa, United States
OnsiteFull Time
Design, build, and maintain production data pipelines; proficiency in SQL and Python; experience with ETL, CDC, data modeling, and troubleshooting; strong communication and analytical skills.
Prefect, Apache Airflow, MongoDB, Microsoft SQL Server, Redis, dbt, Docker, Python, SQL, Harbor
4d
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Senior Data Engineer
Cedar Rapids or Denver or Philadelphia
$95k-$115k/yr HybridFull Time
4+ YOEBuild AWS-based data pipelines, integrate Snowflake and Power BI, ensure data quality/lineage; SQL expertise; 4 years data engineering/analytics/warehousing experience; DevOps CI-CD experience; bachelor's degree required.
AWS, Snowflake, Power BI, SQL, DBT, Python, Scala, Node.js
3w
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Data Center Engineer
Omaha or Lincoln or Urbandale or Des Moines or Davenport or Clinton or Cedar Rapids
FieldFull Time
3+ YOE3–15 years data center or operations experience, team lead experience preferred, strong hands-on fiber optic cabling and optical testing skills, Microsoft Office proficiency, strong English communication, ability to travel up to 50%.
Microsoft Office, OTDR, VFL, optical power meters, stabilized light sources, test sets
1mo
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Software Developer II - Meter Data Management Software (Full Stack, Databricks)
Cedar Rapids or Lake Saint Louis or Mandan
HybridFull Time
5+ YOE5+ years software development experience; full‑stack with back‑end/data focus. Strong experience with Databricks/Delta Lake, big data (Spark, Hadoop, Kafka), AWS, data pipelines/ETL, Java or Scala, Docker/Kubernetes, and CI/CD tools.
Databricks, Delta Lake, Apache Spark, Hadoop, Kafka, AWS, S3, Lambda, EC2, EMR, SQS, SNS, CloudWatch, Oracle, Postgres, Cassandra, DynamoDB, Java, Scala, Docker, Kubernetes, JIRA, Confluence, Bitbucket, Bamboo, Python, JavaScript, Bash, Angular, Spring Boot, MDM, SQL
1mo
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Software Developer II - Meter Data Management Software (Full Stack, Databricks)
Cedar Rapids or Lake Saint Louis or Mandan or United States or North America
HybridFull Time
5+ YOE5+ years software development experience; full-stack/cloud background with strong data engineering skills (Databricks/Delta Lake, Apache Spark, Kafka). Experience building and optimizing data pipelines, ETL/ELT, AWS services, relational and NoSQL databases, Java/Scala, Docker/Kubernetes, and CI/CD tools.
Databricks, Delta Lake, Apache Spark, Kafka, AWS, S3, Lambda, EC2, EMR, SQS, SNS, CloudWatch, Oracle, Postgres, Cassandra, DynamoDB, Java, Scala, Docker, Kubernetes, JIRA, Confluence, Bitbucket, Bamboo, Python, JavaScript, Bash, Angular, Spring Boot, MDM, SQL
4w
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Project Engineer - Data Center
Cedar Rapids or Des Moines
OnsiteFull Time
2+ YOEMinimum 2 years project engineering experience, industry-related college degree, data center experience preferred, leadership and communication skills, Procore/JDE/Asta and Microsoft Office experience.
Microsoft Office Suite, Apple iPhone, Apple iPad, Procore, JDE, Asta
22h
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Software Developer
Iowa City or United States
$85k-$117k/yr RemoteFull Time
8+ YOE8+ years development experience; strong back-end focus in Java and/or NodeJS; Angular front-end; AWS cloud; RESTful API design; EDI/healthcare data knowledge; U.S. citizenship and ability to obtain Public Trust clearance.
Java, NodeJS, Angular, C#, .Net, AWS, API Gateway, Lambda, S3, CloudWatch, Git, GitHub, JUnit, Jest, JIRA, Docker, ECS, EKS, Electronic Data Interchange (EDI), XML, JSON, Microsoft Teams, HIPAA
1mo
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Application Developer
Davenport, Iowa, United States
OnsiteFull Time
Design, build, and maintain integration services and APIs; implement payment workflows; automate data exchange and reporting; ensure secure, scalable integrations.
C#, .NET, JavaScript, TypeScript, Node.js, Python, APIs, Git, Copilot
1mo
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Senior Software Engineer – Tactical Data and Autonomy (Onsite)
Cedar Rapids, Iowa, United States
$87k-$165k/yr OnsiteFull Time
5+ YOESenior Software Engineer with 5+ years in STEM, or advanced degree with 3 years; proficient in Python, C++, Go, or Rust; experience with APIs and containerization.
Python, C++, Go, Rust, Docker, Kubernetes
1mo
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Data Center Capacity Engineer
Montgomery or Jeffersonville or Beaver Dam or El Paso or Bowling Green or Cedar Rapids
$111k-$159k/yr OnsiteFull Time
7+ YOE7+ years in capacity planning or infrastructure management, BS/BA/B.Eng. or equivalent, process ownership experience, knowledge of enterprise networking/servers/storage, familiarity with power/cooling constraints, strong communication and problem-solving skills.
SQL, R, Python, Bash
3w
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Senior Safety Engineer - Data Center Construction
Cedar Rapids or Omaha or Lincoln
$90k-$129k/yr FieldFull Time
4+ YOEImplement and administer construction site safety programs, conduct audits and OSHA reporting, analyze safety data, provide training and industrial hygiene guidance; bachelor’s in safety or equivalent experience and certifications (CHST, OSHA 500) preferred; valid driver’s license; willingness to travel up to 100%.
Microsoft Office
1mo
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Knowledge Management Web Developer
Rock Island or Cedar Rapids
OnsiteFull Time
2+ YOEBachelor's degree plus 2 years' experience (or 6 years' experience in lieu of degree); ability to obtain Secret clearance (US citizenship required); coding in 365, strong front-end development, data science and business analytics, Microsoft SharePoint 19 experience.
365, Microsoft SharePoint 19, Palantir
3w
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Project Engineer - Data Center Construction
Cedar Rapids, Iowa, United States
$66k-$86k/yr OnsiteFull Time
0+ YOEHigh school diploma or GED required; valid driver’s license; 0–2 years construction experience; bachelor’s in construction management, business, or engineering preferred; willingness to work on-site and learn construction processes.
1w
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MSBI Data Architect
Bettendorf, Iowa, United States
$120k-$140k/yr OnsiteFull Time
10+ YOEStrong MS SQL Server, complex SQL, SSIS ETL design, Power BI development (DAX, Power Query), SSRS reporting, analytical and communication skills; bachelor in computer science; 10+ years experience.
MS SQL Server, SQL, SSIS, Power BI, DAX, Power Query, SSRS
1w
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AI Solutions Engineer
Rock Island, Illinois, United States
$125k-$150k/yr OnsiteFull Time
5+ YOE5–7+ years software/data engineering experience, experience with Palantir AIP/Foundry, enterprise AI/ML engineering, active Secret clearance, CompTIA Security+ (IAT-II), bachelor's degree required, strong communication and DoD/federal program experience.
Palantir AIP, Pipeline Builder, Data Lineage, Foundry Data Engineering, Foundry Object Types, Code Repositories, Palantir Foundry, Microsoft Azure
2w
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Construction Project Engineer III (Data Centers)
Spartanburg or Conshohocken or Greenville or Chicago or Arlington or Boston or Charlotte or Atlanta or Jacksonville or Knoxville or Belle or Nashville or Birmingham or Lexington or Columbus or Baton Rouge or Redwood or Iowa City or Mendota Heights or Little Rock or Dallas or Houston or Clovis or Concord or Irvine or Oceanside or Corvallis or Las Vegas or Wethersfield
$85k-$117k/yr OnsiteFull Time
4+ YOEBachelor's in engineering/construction, 4+ years with a GC/CM/trade contractor, strong communication, MS Office (Excel/Word/PowerPoint) proficiency, construction cost controls, MEP familiarity, documentation and change-management experience.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint
3w
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Senior IT Security Engineer (Application, Cloud, & Data)
Davenport, Iowa, United States
HybridFull Time
7+ YOE7+ years information security experience, 3+ years cloud experience, bachelor\u0002s preferred, CCSP/CISSP/CCNP/GCIA preferred, hands-on with SIEM/EDR/CSPM/Tenable/SNYK/SOAR, strong incident response and cloud security skills, 24x7 availability.
Tenable, SNYK, SOAR, CrowdStrike, SIEM, EDR, CSPM, Azure, AWS, Fabric, DEVOPS, CI/CD, IDS, IPS, Duck Creek, Kalepa, SNOW, SFDC, EDW
1mo
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Engineer I, Engineer II, Engineer III Grid Planning
Cedar Rapids or Madison or Ames or Dubuque
OnsiteFull Time
Bachelor's degree in engineering; Engineer I/II/III Grid Planning levels with experience requirements.
Power Engineering, Power Flow Analysis and Modeling, Short Circuit Simulation and Analysis, Grid Interconnection Studies, Standards Compliance, Transient Analysis, Data Analysis, Feasibility Studies, Planning, Modeling, Cost Optimization
2mo
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Manufacturing Engineer
Bettendorf, Iowa, United States
OnsiteFull Time
Manufacturing engineer role focusing on process improvement, TPS/lean methods, data analysis, and equipment troubleshooting (robots, machines).
IoT, Databases, Advanced manufacturing software, Robots, PLC, Controls
3w
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Environmental Engineer*
Cordova, Illinois, United States
$82k-$100k/yr OnsiteFull Time
1+ YOEBachelor's in chemical/biochemical/environmental engineering required; internships or 1-2 years environmental/engineering experience preferred; ability to interpret regulations, analyze data, and communicate with operational leadership.
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