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
2w
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Mid Backend Engineer (Java / Python)
Cincinnati, Ohio, United States
HybridFull Time
3+ years backend experience with Java and Python, cloud (GCP) experience, understanding of distributed systems, REST APIs, microservices, AppSec awareness, unit/integration testing, Git and CI/CD familiarity.
Java, Python, Google Cloud Platform (GCP), GitHub Copilot, Git, Kubernetes, Docker, Terraform, Kafka, Pub/Sub, RabbitMQ
4d
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Backend Engineer
California or Colorado or Georgia or Idaho or Illinois or Kansas or Massachusetts or Maryland or Michigan or Minnesota or New Jersey or New York or Ohio or Oregon or Pennsylvania or Rhode Island or Texas or Washington
$180k-$220k/yr RemoteFull Time
5+ YOE5+ years in data/software engineering, experience with large-scale data processing, advanced SQL, Python/OOP, cloud platforms, and infrastructure-as-code (Terraform).
Apache Spark, Databricks, Flink, Beam, Python, SQL, AWS, Azure, Google Cloud, Terraform
2w
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Senior Backend Software Engineer
Arkansas or California or Colorado or District of Columbia or Florida or Illinois or Massachusetts or Maryland or Maine or Michigan or New Jersey or Ohio or Pennsylvania or South Carolina or Texas or Utah or Virginia or Washington
$165k-$195k/yr RemoteFull Time
5+ YOE5+ years backend development experience with Python and FastAPI, strong backend architecture, relational modeling, AWS services, Docker, CI/CD, and cross-team communication.
Python, FastAPI, PostgreSQL, SQLAlchemy, Alembic, Flyway, AWS, ECS, Lambda, RDS, S3, IAM, Docker, Git, CI/CD, GitHub Actions, AWS CodePipeline, Claude Code, Cursor, Terraform, Terragrunt, Datadog, Sentry, LangGraph, Claude Code SDK, Amazon Bedrock
2w
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Senior Cloud/Backend Engineer
New York City or Columbus
$160k-$187k/yr HybridFull Time
6+ YOE6+ years backend/infrastructure experience, located in NY tri-state, strong cloud and database skills, production on-call experience, ability to design and operate scalable systems and mentor other developers.
DataDog, Grafana, Groundcover, ClickHouse, MongoDB, Redis, PubSub, Postgres, BigTable, Firestore, SonicDataFlow, Kubernetes, Knative, GCP, Temporal, Pulumi, Node.js, TypeScript, Python, Git, GitHub, GitHub Actions, CI/CD
2mo
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Senior Backend Engineer, Space Operations Intelligence & Autonomy (SOIA)
Colorado Springs or Alabama or Arizona or California or Colorado or District of Columbia or Florida or Georgia or Hawaii or Illinois or Indiana or Kansas or Massachusetts or Maryland or Michigan or Minnesota or Missouri or Montana or North Carolina or New Jersey or New Mexico or Nevada or New York or Ohio or Oklahoma or Oregon or Rhode Island or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin or West Virginia or United Kingdom
$150k-$200k/yr OnsiteFull Time
5+ YOE5+ years software development, bachelor’s in CS or related, active security clearance (Top Secret preferred), experience with Java/Kotlin, Python, cloud (AWS), containers, distributed systems, Kafka, databases, and API design.
Java, Kotlin, GraphQL, GraphQL subscriptions, REST, Docker, Kubernetes, React, Python, AWS, Helm, EKS, Git, GitHub Actions, Kafka, CloudEvents, PostgreSQL, MongoDB, Three.js, HLA, DIS
1w
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Software Engineer- Backend
Columbus, Ohio, United States
OnsiteFull Time
7+ YOE7+ years software engineering experience; proficiency in Java 21 and Python; public cloud (AWS) experience; CI/CD, system design, RESTful APIs, Apache Cassandra and Apache Kafka knowledge; strong problem-solving and agile experience.
Java 21, Python, Apache Cassandra, Apache Kafka, AWS, CI/CD
2w
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Developer - AI Ops
Milford, Ohio, United States
OnsiteFull Time
6+ YOE6+ years backend development experience building APIs, automations, Slack integrations, identity provisioning, and AI/GenAI platform integrations for enterprise environments.
Python, Node.js, Java, Go, Slack apps, Slack bots, Slack, Zendesk, Jira, ServiceNow, Confluence, Okta, SCIM, SSO, RBAC, ABAC, webhooks, OpenAI, Claude, ChatGPT Enterprise, ChatGPT, Serval
2w
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Senior Developer - Socotra
Mayfield Village, Ohio, United States
$118k-$137k/yr HybridFull Time
4+ YOEBachelor's in IT or related and 4+ years software development experience (or HS+6 years). Experience with Socotra/DXC Assure, modern JavaScript frameworks, backend languages, RDBMS/NoSQL, and AWS.
Socotra, DXC Assure, React, JavaScript, Vue, Angular, Node, Java, Go, Rust, C#, Python, GraphQL, Postgres, AWS
1mo
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Lead Software Engineer
Dublin, Ohio, United States
HybridFull Time
7+ YOEBachelor's degree or equivalent, 7+ years software development experience, strong TypeScript and React skills (Next.js/SSR/RSC preferred), UI and backend experience (Python/Django or Java), REST/OpenAPI, PostgreSQL, AWS, leadership and mentoring experience, and familiarity integrating AI.
TypeScript, React.js, Next.js, Material UI (MUI), Python, Django, Java, OpenAPI, Swagger, PostgreSQL, JSON, JSONB, AWS
1d
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Fullstack Software Engineer
Kansas City or Dallas or Alabama or Arkansas or Arizona or California or Colorado or Connecticut or Florida or Georgia or Idaho or Iowa or Kentucky or Louisiana or Massachusetts or Maryland or Michigan or Minnesota or Mississippi or Montana or Nebraska or Nevada or New Jersey or New York or North Carolina or Ohio or Pennsylvania or Puerto Rico or Rhode Island or South Carolina or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin or West Virginia
$130k-$150k/yr HybridFull Time
3+ YOEBachelor's or equivalent, 3+ years full‑stack web experience with modern frontend frameworks, TypeScript/JavaScript, backend in Node.js or Python, cloud platform experience, RESTful APIs, microservices, SQL, automated testing, and agile development.
React, Angular, Vue, TypeScript, JavaScript, Node.js, Python, AWS, Azure, GCP, Esri ArcGIS, MapLibre, Mapbox, PostGIS, Docker, Claude Code, Copilot, Cursor, SQL
3w
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Senior Sharepoint Developer
Pittsburgh or Cleveland
$59k-$157k/yr OnsiteFull Time
8+ YOE8+ years IT experience,5+ years SharePoint development,backend SharePoint/SPFx expertise,C#, .NET,REST APIs,Azure and Microsoft 365 integration,Power Platform,security and governance,debugging and performance optimization.
SharePoint Framework (SPFx), C#, .NET, REST APIs, Azure Functions, Logic Apps, App Services, Microsoft 365, Dataverse, Custom Connectors, Microsoft SharePoint Online 365, Power Apps, Power Automate, Power Automate Desktop, Automate Desktop, Powershell7, PowerShell, SharePoint Lists, Service Bus, Git, Azure DevOps, CI/CD, Python, JavaScript
3w
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Software Engineer
Beavercreek, Ohio, United States
$69k-$158k/yr HybridFull Time
2+ YOE2+ years software development experience, Bachelor's degree or 5+ years experience in lieu, Secret clearance required, experience with backend and frontend languages, and ability to work in Agile teams.
Java, Python, C#, C, C++, .NET, JavaScript, React, NodeJS, PHP, Drupal
1w
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Software Engineer
Dayton, Ohio, United States
$69k-$158k/yr OnsiteFull Time
2+ YOE2+ years software development experience, TS/SCI clearance required, Bachelor's degree or 5+ years in lieu, proficiency with backend and frontend languages, strong communication and problem-solving skills.
Java, Python, C#, C/C++, .NET, JavaScript, React, NodeJS, PHP, Drupal
1mo
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Software Engineer III
Alabama or Alaska or Arizona or Arkansas or Florida or Georgia or Idaho or Indiana or Iowa or Kansas or Kentucky or Louisiana or Mississippi or Montana or Nebraska or Nevada or New Hampshire or New Mexico or North Dakota or Ohio or Pennsylvania or Rhode Island or South Dakota or Tennessee or Texas or Utah or West Virginia or Wyoming or Lincoln
HybridFull Time
5+ YOE5+ years backend software experience, deep proficiency in C#/.NET, SQL Server/PostgreSQL, AWS (EKS, S3, SQS, EventBridge), CI/CD with GitLab pipelines, familiarity with Python/dbt/Dagster, and experience debugging production systems.
C#, .NET, Python, dbt, Dagster, SQL Server, PostgreSQL, Claude Code, AWS, EKS, S3, SQS, EventBridge, GitLab pipelines
2mo
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Senior Software Engineer, Perception Platform
Columbus, Ohio, United States
OnsiteFull Time
5+ YOE5+ years backend Python, gRPC/Protobuf services, containerization, CUDA/PyTorch, Linux, and ML/CV tooling; strong API design and production deployment experience.
Python, C++, gRPC, Protobuf, Docker, Linux, CUDA, PyTorch
3w
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Principal Software Engineer - AI
Woodland Hills or Los Angeles or Alabama or Arizona or California or Colorado or Connecticut or Florida or Georgia or Illinois or Indiana or Kentucky or Massachusetts or Michigan or North Carolina or New Jersey or Nevada or New York or Ohio or Pennsylvania or South Carolina or Texas or Utah or Virginia
$200k-$230k/yr HybridFull Time
10+ YOE10+ years software engineering experience, 5+ years backend work in Python or PHP, expertise building LLM-based AI agent systems, production LLM API integration, MySQL proficiency, and automated testing for AI workflows.
LLM, OpenAI, Claude, GitHub Copilot, MySQL, Python, Django, Flask, PHP, Symfony, Laravel, React
1mo
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Software Engineer III, Data Product
United States or Delaware or Nevada or Ohio or Oregon or Hawaii or New Mexico or West Virginia or Ireland
$134k-$181k/yr RemoteFull Time
6+ YOE6+ years professional software engineering experience, strong Python and FastAPI backend skills, production experience with Kafka, PostgreSQL, and React, solid testing and observability practices, and experience shipping full-stack features.
Python, FastAPI, Kafka, PostgreSQL, React, Claude, Cursor, Rippling
1mo
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Senior Software Engineer
San Francisco or Knoxville or New York City or Arizona or California or Colorado or Connecticut or Florida or Georgia or Illinois or Louisiana or Massachusetts or Minnesota or North Carolina or New Jersey or Nevada or New York or Ohio or Pennsylvania or South Carolina or Tennessee or Texas or Washington or Virginia or District of Columbia
$150k-$224k/yr RemoteFull Time
5+ YOE5+ years backend development with Java and Spring Boot, experience with AWS, Docker, Kubernetes, CI/CD, TDD/JUnit, REST/microservices, observability (Datadog, CloudWatch, OpenTelemetry), mentoring skills, and experience with RDBMS, Elasticsearch and NoSQL.
Java, Spring Boot, AWS, GHA, Jenkins, Docker, Kubernetes, JUnit, TDD, REST, OAuth 2.0, OWASP, Elasticsearch, NoSQL, Datadog, CloudWatch, OpenTelemetry, React, WebSockets, Python, Kafka, SQS, CI/CD
1mo
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Cloud Native Senior Developer
Cincinnati, Ohio, United States
HybridFull Time
8+ YOE8+ years professional programming experience, BA/BS or equivalent, strong backend experience in Java/Spring Boot and/or .NET, cloud-native platform familiarity, AI-assisted development experience, TDD and CI/CD practices, mentoring and collaboration skills.
Java, Spring Boot, .NET 8+, VueJS, Python, Testing Frameworks, Git, GitHub Copilot, IntelliJ, VS Code, Visual Studio, Resharper, Rider, Relational Databases, NoSQL Databases, Redis, RabbitMQ, GitHub, GitHub Actions, Pivotal Cloud Foundry, Tanzu Application Service, Azure, Kubernetes, CI/CD
3d
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Intelligent Systems Engineer II
West Chester, Ohio, United States
OnsiteFull Time
Degree or equivalent experience in CS/engineering/AI or related field; strong Python and backend programming; experience with applied AI/ML, APIs, databases, cloud (AWS preferred); software engineering best practices and teamwork skills.
Python, AWS, S3, Lambda, ECS, ECR, API Gateway, RDS, DynamoDB, Bedrock, Textract, SageMaker, GitHub, CI/CD, containers, OCR, vector databases, large language models
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