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
3w
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Sr Back End Marketing Web Developer
Rochester or Allentown or Cincinnati or High Point or St Petersburg or West Palm Beach or Sarasota
$109k-$171k/yr HybridFull Time
5+ YOE5+ years related experience; 3+ years SQL with query building and data architecture; experience with Drupal and CMS management; Bachelor's in a computer-related discipline preferred.
Drupal, Cloudflare, SQL
2mo
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Senior Software Engineer, LIMS (Onsite)
Ramsey or Fort Myers or Aliso Viejo
OnsiteFull Time
7+ YOE7+ years Java software development experience, Bachelor's in Computer Science or equivalent, strong backend/REST and microservices skills, experience with Spring/Spring Boot and Python frameworks, SQL/NoSQL and cloud (AWS/Azure), authorized to work in the US.
Java, Spring, Spring Boot, Python, Flask, Django, FastAPI, RESTful APIs, microservices, SQL, NoSQL, PostgreSQL, MySQL, AWS, Azure, SAPIO LIMS, LabVantage, SDMS, ELN, CDS
3mo
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Software Engineer II
San Jose or Kansas City or Sarasota
HybridFull Time
3+ YOE3-5 years software engineering; backend in Go or Python; frontend in Next.js/TypeScript/React/Vue; relational DB (PostgreSQL/MySQL); cloud (GCP/AWS); fast learner; strong problem solving and communication.
Go, Python, Next.js, TypeScript, React, Vue.js, PostgreSQL, MySQL, GCP, AWS, Docker, Kubernetes, CI/CD
3d
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Senior Software Engineer— Full-Stack, Platform & Applied AI
Cape Coral, Florida, United States
$145k-$185k/yr RemoteFull Time
Proven experience building and operating production full-stack software, strong SQL and API skills, experience with frontend/backend/databases/deployment, excellent written communication, and ability to collaborate during US Eastern business hours.
Claude Code, Codex, React, TypeScript, Node.js, Python, C#/.NET, PostgreSQL, AWS, Azure, Kubernetes, CI/CD, Shopify, Microsoft Dynamics 365, SQL
2mo
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Full Stack Web Developer
Denver or Sarasota or Sterling
$82k-$172k/yr OnsiteFull Time
5+ YOEB.S. in CS or related, active TS/SCI clearance, 5+ years web development, strong React.js and TypeScript skills, backend experience with Flask/Express.js, Python, PostgreSQL, and Git.
React.js, Flask, Express.js, Python, HTML5, CSS3, TypeScript, JavaScript, PostgreSQL, Git, GitLab CI/CD, Docker, WebSockets, Tailwind CSS, SQLAlchemy, Prisma, Drizzle, Tanstack Tools, Redis, AWS, Azure, GCP
3d
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Senior Data Engineer
Miami or Sarasota or Toronto
$149k-$170k/yr OnsiteFull Time
Extensive experience designing and operating large-scale data platforms, strong SQL and backend engineering skills, familiarity with data lake formats and distributed query/storage systems, and production systems experience.
Parquet, Vortex, Lance, Hive, Iceberg, DuckLake, Trino, Doris, Spark, StarRocks, ClickHouse, MySQL, PostgreSQL, SQL, Kotlin, Ktor, Quarkus, Redis, Kafka, NATS, RabbitMQ, Kubernetes, Polars, DataFusion, Linux
3d
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Senior Data Engineer
Miami or Sarasota or Toronto
$149k-$170k/yr OnsiteFull Time
Senior-level experience building and operating large-scale data platforms and backend systems; advanced SQL, distributed systems, APIs, Kotlin/JVM, and Kubernetes experience; familiarity with data lake formats and query engines.
Parquet, Vortex, Lance, Hive, Iceberg, DuckLake, Trino, Doris, Spark, StarRocks, ClickHouse, MySQL, PostgreSQL, Kotlin, Ktor, Quarkus, Redis, Kafka, NATS, RabbitMQ, Kubernetes, Polars, DataFusion, Linux, JVM
3w
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Senior Software Architect
Washington or Sarasota or Miami or New York City or Toronto or Longboat Key
$165k-$190k/yr OnsiteFull Time
Expert-level Python backend development; experience with FastAPI or Flask, SQLAlchemy, RESTful APIs, OAuth2/OpenID Connect, distributed systems, PostgreSQL/MySQL, Docker, Kubernetes, Git-based CI/CD, and architectural leadership.
Python, FastAPI, Flask, SQLAlchemy, Jinja2, OAuth2, OpenID Connect, PostgreSQL, MySQL, Docker, Kubernetes, Git, Go, React, TypeScript, OpenStack, Ceph, Odoo, Pytest
3w
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Senior Software Architect
Washington or Sarasota or Miami or New York City or Toronto or Longboat Key
$165k-$190k/yr OnsiteFull Time
Expert Python backend/API development (FastAPI/Flask), RESTful APIs with OAuth2/OpenID Connect, distributed systems architecture, relational DBs (PostgreSQL/MySQL), Docker/Kubernetes, Git CI/CD, and experience integrating Go and React/TypeScript services.
Python, FastAPI, Flask, SQLAlchemy, Jinja2, OAuth2, OpenID Connect, Go, React, TypeScript, PostgreSQL, MySQL, Docker, Kubernetes, Git, CI/CD, Pytest, OpenStack, Ceph, Odoo