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
3mo
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Backend Engineer, Underwriting
Palo Alto, California, United States
$140k-$220k/yr HybridFull Time
Back-end engineer with TypeScript, DSLs, AI tooling, and systems for precise, regulated mortgage underwriting; collaborate with mortgage experts; own delivery.
TypeScript, NestJS, GraphQL, PostgreSQL, Temporal.io, AI/ML tooling
2w
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Back End Developer
McLean, Virginia, United States
$87k-$198k/yr OnsiteFull Time
Experience with Java and back-end frameworks (Spring/Quarkus), Git/GitLab CI/CD, TS/SCI clearance required; HS diploma or GED required; ability to obtain Security+ within 6 months.
Java, Spring, Quarkus, Git, GitLab CI/CD, Extract, Transform, and Load (ETL), Docker, Kubernetes, Python, Bash, Kafka Streams, Kafka, Spark, Neo4j, Advana
1mo
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Senior Backend Engineer
United States
$140k-$165k/yr RemoteFull Time
Strong experience building and scaling back-end systems, API and distributed systems design, cloud and event-driven architectures, observability and monitoring, AI-enabled engineering workflows, and mentoring peers.
PostgreSQL, Redis, Kafka, SQS, Copilot
1mo
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Back End Operator
Worland, Wyoming, United States
OnsiteFull Time
Operate and monitor back-end production equipment (spray machines, ovens, neckers, palletizers, strappers, forklifts); follow SOPs and safety/PPE; perform minor adjustments, preventative maintenance, quality checks, and housekeeping; lift up to 50 lbs.
spray machines, IBO ovens, neckers, palletizers, strappers, forklifts, hand tools
1mo
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Backend Team Lead
Hod Ha'Sharon or United States or Europe or Asia
HybridFull Time
5+ YOE3+ MgmtLead a back-end engineering team; 3+ years people management; 5+ years building REST APIs; hands-on with Java/Kotlin and Spring Boot (Python/Go relevant); microservices and cloud (AWS/GCP); B.Sc. in CS/Engineering.
Java, Kotlin, Spring Boot, Python, Go, Microservices, AWS, GCP, GitHub Copilot, Claude Code, Cursor
1mo
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Sr Backend Developer
Herndon, Virginia, United States
RemoteFull Time
7+ YOEBachelor's degree, U.S. citizenship with Public Trust eligibility, 7+ years back-end development (3+ years senior/lead), AWS/Kubernetes experience, CI/CD (Jenkins/GitHub Actions), and tools such as Git, SonarQube, NexusIQ, Selenium, AppDynamics.
AWS, Kubernetes, Jenkins, GitHub Actions, SonarQube, NexusIQ, Selenium, AppDynamics, Git, NIST 800-53, FISMA, FedRAMP, IRS Publication 4812
1w
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Senior Back-End Developer
Miami, Florida, United States
$159k-$176k/yr OnsiteFull Time
8+ YOE8+ years back-end experience; strong PHP (PHP 8+), MySQL, caching (Memcached, Redis), Linux, API design, and operating production systems at scale.
PHP, MySQL, Memcached, Redis, Linux, JavaScript, TypeScript, HTML, CSS, NGINX, WebSocket, BASH, PHPStan, PHPUnit
4w
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Backend Engineer
New York, New York, United States
RemoteFull Time
Experience building production applications with Ruby on Rails, PostgreSQL, and Redis; background job and API design experience; strong testing, security, reliability, and communication skills; ability to own backend systems end-to-end.
Ruby on Rails, PostgreSQL, Redis, AWS, GCP, Azure
1mo
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Software Engineer, Back-End
San Francisco or Seattle
$164k-$284k/yr HybridFull Time
5+ YOE5+ years back-end development, production systems at scale, cloud platforms, AI-powered systems, APIs, CI/CD, real-time architectures, independent and collaborative work.
Go, AWS, GCP, Azure, CI/CD, Infrastructure as Code, Real-time systems
1w
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Java Back-end Developer
Plano, Texas, United States
$7k/mo OnsiteFull Time
5+ YOE5+ years Java back-end development, Bachelor's in CS/Engineering, experience with Spring/Spring Boot/Spring Batch, Oracle SQL, REST APIs, Maven, Git, and CI/CD pipelines.
Java, Spring, Spring Boot, Spring Batch, Oracle SQL, Maven, Git, MySQL, PostgreSQL, MongoDB
3mo
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206-Passaic-Back End Supervisor
Passaic, New Jersey, United States
OnsiteFull Time
1+ YOE1+ MgmtOversee back-end receiving, backroom ops, and staff; ensure 24-hour door-to-floor (DTF); enforce policies.
1mo
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SRE / Backend Engineer
New York City, New York, United States
$160k-$220k/yr HybridFull Time
Senior-level SRE or back-end experience with cloud infrastructure, on-call processes, IaC (Terraform), and strong software engineering; GCP preferred; excellent communication.
GCP, AWS, Azure, Terraform, Kubernetes, Cloud Run, GKE, Pub/Sub, PostgreSQL
3d
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Back-End Developer, Senior
Washington, District of Columbia, United States
$170k-$190k/yr RemoteFull Time
7+ YOEBachelor's in Computer Science or related, Public Trust clearance, 7+ years back-end development (3+ years senior), experience with Java/Node.js/Python, AWS, Docker/Kubernetes, CI/CD tools, and federal security standards.
Jenkins, GitHub Actions, SonarQube, Git, NexusIQ, Selenium, AppDynamics, Docker, Podman, Kubernetes, AWS, Java, Node.js, Python
1w
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Back-End Web Developer
Boylston, Massachusetts, United States
$80k-$92k/yr OnsiteFull Time
2+ YOEBachelor's degree plus 2+ years developing back-end applications with Python; experience with IIS, API integrations, secure development, and ColdFusion preferred.
Python, ColdFusion, IIS, RESTful APIs, SSL, PHP, React, Angular
2mo
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Back End Software Engineer
Houston, Texas, United States
OnsiteFull Time
5+ YOE5+ years of relevant software engineering experience; bachelor's degree in CS/CE/Math/Applied Statistics; back-end development and server-side logic.
1w
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Back-End Web Developer
Boylston, Massachusetts, United States
$80k-$92k/yr OnsiteFull Time
The Kraft Group: Operates professional sports teams, stadiums, and paper manufacturing businesses.
2+ YOEBachelor's in CS or related,2+ years Python/back-end experience,ColdFusion and IIS experience preferred,knowledge of secure development,API integrations and SSL management.
Python, ColdFusion, IIS, PHP, React, Angular, RESTful APIs
1mo
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Senior Backend Developer
Yerevan or New York City or Israel or Ukraine or Armenia
RemoteFull Time
5+ YOE5+ years backend development (Python, JavaScript), building and operating production SaaS services, designing scalable architectures and data pipelines, driving projects end-to-end, and using AI/LLMs in development workflows.
Python, JavaScript, AI/LLMs, GenAI, Active ASPM
2mo
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Senior Backend Engineer (Python)
San Francisco, California, United States
$175k-$250k/yr RemoteFull Time
4+ YOE4+ years building production back-ends in Python; real-time streaming; AWS/GCP/Azure; PostgreSQL/Redis; FastAPI/asyncio; HIPAA security.
Python, FastAPI, asyncio, WebRTC, WebSockets, gRPC, AWS, GCP, Azure, Kubernetes, Kafka, SQS, Pub/Sub, Terraform, PostgreSQL, Redis, OpenTelemetry
2w
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Back End Web Developer
Saint Peter, Minnesota, United States
$55k-$70k/yr HybridFull Time
5+ YOE5+ years web development experience with 3+ years Drupal 9/10 back end work, PHP/Symfony proficiency, Composer/Drush/Git tooling, MySQL/PostgreSQL experience, integrations (Slate, APIs), and familiarity with accessibility and security standards.
Drupal, Composer, Drush, Git, Bitbucket, CI/CD, MySQL, PostgreSQL, Varnish, Redis, Memcached, PHP, Symfony, DDEV, Lando, Slate, Salesforce Marketing Cloud, Mailchimp, WCAG 2.1 AA, Nice Healthcare
1w
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Senior Backend Engineer (Go)
Casablanca or Palma de Mallorca or Europe or London or New York City or San Francisco or Africa
HybridFull Time
Strong hands-on Go experience, history integrating third-party APIs, ownership of end-to-end integrations, and ability to work at high scale and low process.
Go
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