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
1mo
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Senior Software Engineer
Overland Park or Wichita
OnsiteFull Time
Senior engineer proficient in TypeScript/JavaScript, React Native and Angular, with backend experience (Express, MongoDB); leads features, improves performance, mentors engineers.
TypeScript, JavaScript, React Native, Angular, Express, MongoDB
1mo
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Software Engineer - Aviation Core Java
Olathe or Chandler
OnsiteFull Time
1+ YOEBachelor's in CS/ECE/related or equivalent experience, minimum 1 year relevant experience, proficiency in Java and backend development, experience with Spring Boot, microservices, cloud, and software engineering tools.
Java, Spring Boot, RESTful APIs, Microservices, configuration management systems, build processes, debuggers, emulators, simulators, logic analyzers
2w
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Software Engineer 1 - Aviation Core Java
Olathe, Kansas, United States
OnsiteFull Time
Bachelor's degree (or equivalent) in a technical field, strong Java skills, backend OOP experience (Spring Boot), RESTful APIs, microservices and cloud familiarity; excellent academics and basic software development experience.
Java, Spring Boot, Restful-ish APIs, Microservices, Cloud, debuggers, emulators, simulators, logic analyzers
1w
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Automation Engineer
New Century, Kansas, United States
RemoteFull Time
3+ YOEBackend engineering experience building integrations, data pipelines, AI features (RAG/LLM), and automation using C#, JavaScript, Python, Docker, and Azure; 3+ years development experience.
C#, JavaScript, Python, Node.js, Angular, .NET, OpenAI, Anthropic, Qdrant, Pinecone, Weaviate, n8n, Zapier, Airflow, Redis, Docker, Azure, SharePoint, SQL, Pluralsight
2d
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Software Engineer II (Maritime)
Leawood, Kansas, United States
OnsiteFull Time
3+ YOE3+ years backend development experience with Python or Java, experience with FastAPI/Flask or Spring Boot/Micronaut, REST APIs, SQL/NoSQL, cloud (AWS) and containerization, strong communication and engineering discipline.
Python, FastAPI, Flask, Java, Spring Boot, Micronaut, JSON, SQL, NoSQL, AWS, Docker, Git, Kafka
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
2d
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Software Engineer I (Python Focus)
Leawood, Kansas, United States
OnsiteFull Time
1+ YOEB.S. in CS/Engineering,1+ years backend experience,proficiency in Python or Java,experience with REST APIs,SQL/NoSQL databases,Git,and familiarity with FastAPI/Flask or Spring Boot/Micronaut.
Python, FastAPI, Flask, Java, Spring Boot, Micronaut, PostgreSQL, MongoDB, Elasticsearch, JSON, CSV, Parquet, Git, Docker, AWS, Azure, GCP, Kafka, Airflow, NiFi
3mo
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Sr Android Platform Engineer
Lenexa or Wichita
HybridFull Time
5+ YOE5+ years Android platform engineering; custom Android OS (AOSP) modifications; Android 14+; Kotlin/Java; C/C++; JNI; Node.js backend; React Native; hardware/software integration.
Kotlin, Java, C/C++, JNI, AOSP, Node.js, React Native, Docker, Kubernetes
1w
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Software Engineer II (Python Focus)
Leawood, Kansas, United States
OnsiteFull Time
3+ YOEB.S. or M.S. in CS/Engineering,3+ years Python backend experience,RESTful APIs,SQL/NoSQL,cloud (AWS preferred),Git,CI/CD,containerized deployments,test automation;clearance eligibility and U.S. citizenship required for many roles.
Python, SQL, NoSQL, AWS, Git, CI/CD, Airflow, NiFi, Kafka, Prometheus, Grafana, ELK
2d
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Software Engineer II (Java Focus)
Leawood or McLean
OnsiteFull Time
3+ YOEB.S. or M.S. in CS/Engineering, 3+ years backend experience, strong Python or Java skills, experience with FastAPI/Flask or Spring Boot/Micronaut, SQL/NoSQL, cloud (AWS), Docker, Git, and CI/CD; U.S. citizenship and clearance eligibility.
Python, FastAPI, Flask, Java, Spring Boot, Micronaut, JSON, SQL, NoSQL, AWS, Docker, Git, Kafka
1w
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Sr. Software Engineer
Overland Park, Kansas, United States
OnsiteFull Time
4+ YOEBachelor's degree or equivalent, minimum 4 years software development experience, proficiency with backend and frontend languages, cloud and database experience, familiarity with healthcare interoperability and AI-enabled development.
Claude, .NET, C#, Python, Java, Ruby, TypeScript, JavaScript, Angular, React, Vue, RESTful, PostgreSQL, MySQL, SQL Server, BigQuery, GCP, Terraform, FHIR, HL7
1w
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Sr. Software Engineer
Overland Park, Kansas, United States
OnsiteFull Time
4+ YOEBachelor's degree or equivalent experience, 4+ years relevant experience, backend/frontend/cloud/database skills, familiarity with FHIR/HL7 and AI-enabled development, able to participate in on-call rotation and work irregular hours.
Claude, .NET, C#, Python, Java, Ruby, TypeScript, JavaScript, Angular, React, Vue, RESTful services, PostgreSQL, MySQL, SQL Server, BigQuery, GCP, Terraform, FHIR, HL7
2w
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Software Engineering Manager
Allen or Birmingham or Cedar Falls or Charlotte or Lenexa or Louisville or Monett or Springfield
RemoteFull Time
5+ YOE5+ MgmtBachelor's degree; 5+ years leading engineering teams building backend services; experience with Go, C#/.NET, microservices, and public cloud; strong communication and people leadership skills.
Go, C#, .NET, Google Cloud Platform, Azure, AWS