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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Junior Backend Java Developer (Enterprise Payments/Credit Card)
Columbus, Ohio, United States
OnsiteFull Time
1+ YOEDevelop enterprise APIs and production infrastructure using Java/Spring Boot; 1-3+ years DevOps; RESTful APIs; cloud/native, CI/CD.
Java, Spring Boot, Eclipse, Maven, Gradle, REST, Git, Jenkins
1mo
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Junior Backend Java Developer- Enterprise Payments and Credit Card
Minnetonka or Columbus
$52k-$101k/yr OnsiteFull Time
1+ YOEBachelor's degree in CS/MIS, 1+ years software development experience, strong Java and Spring Boot skills, DevOps/CICD experience, familiarity with Kafka, REST/JSON/SOAP, and collaboration in agile teams.
Java, Spring Boot, Eclipse, Maven, Gradle, Kafka, REST, JSON, SOAP, NoSQL, Chef, Puppet, Git, GitHub, Jenkins, JUnit, DevOps, CICD
2d
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Sr Engineer, Software Engineer - Angular and Java
Columbus or Des Moines
$76k-$115k/yr HybridFull Time
2+ YOE2+ years software engineering experience, strong skills in Angular/TypeScript and Java, experience with cloud and APIs, Agile/DevOps familiarity, strong communication and problem-solving.
Angular, TypeScript, JavaScript, Java, Spring Framework, RESTful APIs, Apigee, AWS, Kubernetes, PostgreSQL, MySQL, Oracle, GraphQL, Kafka, Jenkins, Concourse, Harness, GitHub Actions, GitHub Copilot
3w
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Sr Engineer, Software Engineer - Retirement Solutions - Java/Angular
Columbus, Ohio, United States
$76k-$115k/yr HybridFull Time
2+ YOE2+ years technology experience; experience with Java or Angular; AI mindset; knowledge of SDLC, DevSecOps practices, integrations, cloud-enabled components; undergraduate studies in CS/MIS or equivalent experience.
Java, Angular, C++, Python, JavaScript
2d
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Sr Engineer, Software Engineer - Java/Angular (2 - 5 years' experience)
Columbus, Ohio, United States
$76k-$115k/yr HybridFull Time
2+ YOE2+ years technology experience; proficiency in Java, TypeScript/Angular, RESTful APIs, Apigee, GitHub, SQL, Kubernetes/Rancher and cloud-native platforms; strong communication and Agile experience.
Java, TypeScript, Angular, RESTful API, Apigee, GitHub Copilot, GitHub, SQL, Kubernetes, Rancher, Cloud Native Platform, C++, Python, JavaScript
1w
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Sr Engineer, Software Engineer (Full Stack)
Columbus, Ohio, United States
$76k-$115k/yr HybridFull Time
2+ YOEExperience with Java and cloud-native development, CI/CD and Kubernetes; 2+ years technology experience; undergraduate studies in CS or MIS preferred; strong secure-development and API skills.
Java, Angular, JavaScript, Python, Git, GitHub, GitHub Flow, Concourse, Jenkins, Harness, Kubernetes, AWS, Azure, Google Compute, GCP, CI/CD, API
2d
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Sr Engineer, Software Engineer - Snowflake and Oracle (2 to 5 years experience)
Columbus, Ohio, United States
$76k-$115k/yr HybridFull Time
2+ YOE2+ years technology experience, proficiency with Snowflake and SQL-based data engineering, programming (Java/C++/Python/JavaScript) and data pipeline/orchestration skills; undergraduate degree preferred.
Snowflake, Snowpark, SQL, Snowflake Tasks, Snowpipe, Snowflake Intelligence, Snowflake CoWork, Oracle CDC, OpenFlow, Oracle XStream, Java, C++, Python, JavaScript, EMR
3w
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AI Application Developer
Columbus, Ohio, United States
$86k-$138k/yr OnsiteFull Time
2+ YOE2+ years experience building AI/LLM applications, BA/BS preferred, proficiency with LLM frameworks (LangChain, LlamaIndex, AutoGen, CrewAI), cloud-native platforms (AWS/Azure/GCP), CI/CD, Python plus another language, and U.S. citizenship with ability to obtain Public Trust.
GenAI.mil, LangChain, LlamaIndex, AutoGen, CrewAI, Kubernetes, AWS, Azure, GCP, Python, Java, JavaScript, Go, CI/CD, MHS GENESIS
1mo
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2311 Embedded Systems Engineer
Columbus, Ohio, United States
$80k-$85k/yr OnsiteFull Time
2+ YOEBachelor's in CS/EE, 2 years relevant experience, proficiency in C++, C#, Java, GIT, Microsoft Office; experience developing and testing embedded microcontroller software, interpreting schematics, writing technical documentation.
C++, C#, Java, GIT, Microsoft Office, Yocto Project, embedded Linux
4d
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Managed Services - BI Engineer - Senior Associate
Phoenix or Indianapolis or Grand Rapids or Raleigh or Charlotte or Jacksonville or Cincinnati or Cleveland or Columbia or Kansas City or Columbus or Dallas or Las Vegas or Little Rock or Baltimore or Richmond or Louisville or Sacramento or Birmingham or St. Louis or Salt Lake City or San Antonio or Albany or Tampa or Toledo or Atlanta or Tulsa or Austin or Miami or Milwaukee or Minneapolis or Denver or Des Moines or Nashville or Detroit or New Orleans or Buffalo or Oklahoma City or Fort Worth or Greensboro or Pittsburgh or Houston
$77k-$202k/yr OnsiteFull Time
2+ YOEBachelor's degree, minimum 2 years experience; experience with BI tools, data pipelines, Python/Java and analytics; strong critical thinking and client communication.
Oracle Business Intelligence, QlikView, Spotfire, BIRT, Python, Java
4w
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Managed Services - Data Engineer - Experienced Associate
Phoenix or Indianapolis or Grand Rapids or Raleigh or Charlotte or Jacksonville or Cincinnati or Cleveland or Columbia or Kansas City or Columbus or Dallas or Las Vegas or Little Rock or Baltimore or Richmond or Louisville or Sacramento or Birmingham or St. Louis or Albany or Tampa or Atlanta or Toledo or Tulsa or Austin or Miami or Milwaukee or Minneapolis or Denver or Des Moines or Nashville or Detroit or New Orleans or Buffalo or Oklahoma City or Fort Worth or Greensboro or Pittsburgh or Houston
$63k-$140k/yr OnsiteFull Time
1+ YOEBachelor's degree, 1+ years' experience, proficiency with Python, Java, SQL, DataStage, DB2/SQL Server, Oracle BI, QlikView/Spotfire, UNIX; experience with data engineering, ETL, and data architecture.
Python, Java, DataStage, Oracle Business Intelligence, QlikView, Spotfire, DB2, SQL Server, SQL, Snowflake, UNIX
1mo
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Cybersecurity Engineer (NJUS) (Columbus, OH, US, 43219)
Columbus, Ohio, United States
OnsiteFull Time
2+ YOEHands-on engineering role requiring 2+ years building and coding security solutions, strong software engineering skills, proficiency with Python/PowerShell/Java/Go/C#/JavaScript, API integrations, automation, and cloud security knowledge.
Python, PowerShell, Java, Go, C#, JavaScript
1w
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Senior Data Analytics Engineer
United States or Columbus or Seattle or Boston or Portsmouth
HybridFull Time
5+ YOE5+ years experience in data analysis/engineering, strong SQL and Python skills, experience with Snowflake and cloud platforms, data modeling, ETL, data quality, and mentoring junior engineers.
Python, Snowflake, SQL, dbt, Databricks, AWS, Java, Perl, Shell, Hadoop, NoSQL
3w
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Reverse Engineer/Vulnerability Research Co-op (Spring 2027) (76343)
Columbus, Ohio, United States
$20-$40/hr OnsiteInternship
Current enrollment in an Associate/Bachelor/Master program in CS/CE or related; at least 1 year college coursework; experience with C/C++ and microcontroller debugging; knowledge of computer architecture and assembly (x86, x64, ARM, MIPS); familiarity with IDA Pro, Ghidra, or Binary Ninja; must be sole US citizen able to obtain security clearance.
C, C++, x86, x64, ARM, MIPS, IDA Pro, Ghidra, Binary Ninja, Java, C#, Python, GDB, OllyDbg, WinDbg, Immunity Debugger
3w
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AI Application Developer
Columbus, Ohio, United States
$86k-$138k/yr RemoteFull Time
2+ YOERequires 2+ years post-BA/BS experience building AI/LLM applications, expertise with LLM frameworks (LangChain, LlamaIndex, AutoGen, CrewAI), cloud-native platforms (AWS/Azure/GCP), CI/CD and DevSecOps, Python plus one other language, and U.S. citizenship with ability to obtain Public Trust.
LangChain, LlamaIndex, AutoGen, CrewAI, GenAI.mil, Kubernetes, Python, Java, JavaScript, Go, AWS, Azure, GCP, CI/CD, DevSecOps, MLOps, AIOps
2mo
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Technical Support Engineer (Columbus, OH, US)
Columbus, Ohio, United States
OnsiteFull Time
1+ YOEFirst-line technical support for IT-based systems; 1+ year service desk experience; knowledge of SQL, HTML, Kubernetes, and data analytics; troubleshooting and customer service; willingness to travel 40-60%.
SQL, HTML, Kubernetes, Java, Python, C, Data Analytics
1w
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Research Technician
Columbus, Ohio, United States
$16-$21/hr OnsiteFull Time, Temporary
1+ YOE1 year relevant research experience; high school diploma required, bachelor's preferred; proficiency with Matlab, Python, Java, and/or JavaScript; strong organizational and communication skills.
MATLAB, Python, Java, JavaScript
3w
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Laboratory Data Processing Technician (76334)
Columbus, Ohio, United States
$50k-$65k/yr HybridFull Time
Process and organize microscopy/materials characterization data; operate custom software; associate's degree or equivalent experience; U.S. citizenship and ability to obtain/maintain DoW security clearance; familiarity with electronics and data workflows.
Python, C, C++, Java, Linux, GDSII
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