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
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
2mo
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Full Stack Web Developer
Denver or Sarasota or Sterling
$82k-$172k/yr OnsiteFull Time
5+ YOEBS in CS or related field; 5+ years web development; React.js; Flask/Express; Python/TypeScript/JavaScript; PostgreSQL; REST APIs; Git; TS/SCI clearance (active)
React.js, Flask, Express.js, Python, HTML5, CSS3, TypeScript, JavaScript, PostgreSQL, Git, Docker
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
1mo
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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
1mo
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Senior Platform Engineer (DBaaS)
Washington or Sarasota or Miami or Toronto or Longboat Key
$160k-$185k/yr OnsiteFull Time
Hands-on Kubernetes production experience, running stateful DB workloads (PostgreSQL/MySQL/MariaDB) on Kubernetes, OpenStack integration, Terraform/Ansible and scripting (Python/Bash), observability (Prometheus/Grafana), SRE/runbooks, security and on-call participation.
Kubernetes, OpenStack, Nova, Cinder, Neutron, Terraform, Ansible, Python, Bash, Prometheus, Grafana, Zabbix, Ceph, OVN/OVS, StatefulSets, PostgreSQL, MySQL, MariaDB
1mo
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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
3mo
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Head of Engineering - Options
New York or Prague or Milan or London or Krakow or Zurich or Porto or Zug or Zagreb or Warsaw or Vienna or Tallinn or Sofia or Rotterdam or Rome or Paris or Manama or Madrid or Luxembourg or Lisbon or Johannesburg or Geneva or Frankfurt or Eindhoven or Dublin or Dubai or Copenhagen or Cape Town or Budapest or Brussels or Barcelona or Athens or Amsterdam or Abu Dhabi or United States or New Jersey or Florida or Ontario
RemoteFull Time
7+ YOE7+ years in systematic trading or low-latency systems; strong Rust/C/C++; leadership and team management; distributed trading infrastructure expertise.
Rust, C++, C, PostgreSQL, gRPC, Node.js
1w
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Head of Software Engineering, DevOps, & AI
Leesport or Fort Myers
OnsiteFull Time
10+ YOEBachelor's in a technical field,10+ years in technology leadership with cloud/platform engineering,Azure production experience,container orchestration,Terraform,DevOps,AI/ML background,people management and vendor experience.
Microsoft Azure, Container Apps, Azure Kubernetes Service (AKS), PostgreSQL, Blob Storage, Key Vault, Entra ID, Terraform, Azure DevOps, GitHub Actions, Docker, Kubernetes, Azure Monitor, Log Analytics, Application Insights, Datadog, Grafana, Prometheus, Python, PyTorch, scikit-learn, MLflow, Azure Machine Learning, Azure Data Factory, dbt, Azure Synapse, Snowflake, HashiCorp Vault, Bicep, ARM templates
3w
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Full Stack Developer
Sarasota, Florida, United States
OnsiteFull Time
TS/SCI with CI poly (or willing to take poly), bachelor’s degree in STEM or related experience, onsite availability, proficiency with web technologies, databases, CI/CD, and agile/DevOps practices.
Amazon Web Services (AWS), Java, Vue, Bootstrap, Spring Framework, Mockito, JUnit, Cypress, Jest, PostgreSQL, MySQL, Redis, Git, GitLab, Bitbucket, Jira, Confluence, Kubernetes, Jenkins, SonarQube, Fortify
1mo
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Senior Platform Engineer (DBaaS)
Washington or Sarasota or Miami or Toronto or Longboat Key
$160k-$185k/yr OnsiteFull Time
Hands-on experience operating production Kubernetes clusters and stateful workloads, experience with OpenStack, relational databases, IaC (Terraform/Ansible), scripting (Python/Bash), observability, SRE practices, and on-call incident response.
Kubernetes, OpenStack, Nova, Cinder, Neutron, Terraform, Ansible, Python, Bash, Prometheus, Grafana, Zabbix, Ceph, OVN, OVS, PostgreSQL, MySQL, MariaDB, StatefulSets
3mo
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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
1w
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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
1w
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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
3d
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Senior Full Stack Developer (React / Next.js)
Sarasota, Florida, United States
RemoteFull Time
3+ YOE3+ years professional software engineering; strong TypeScript, React and Next.js experience; experience with Payload CMS, AWS CDK, monorepos (Nx/pnpm), Postgres, and Three.js; strong communication and system design skills.
React 19, Next.js 15, TypeScript, Tailwind CSS, nuqs, Payload CMS 3, REST, GraphQL, PostgreSQL, Drizzle ORM, Drizzle Kit, S3, CloudFront, AWS CDK, Docker, GitHub Actions, Nx, pnpm, Three.js, React Three Fiber, WebGL, GLSL, glTF, GLB, KTX2, Basis, Draco, meshopt, WebXR, Unreal Engine 5, MQTT, Node-RED, PlayCanvas