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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[Growth Engineering] Staff Back-end Engineer I
Shanghai or Seoul or United States or Korea
OnsiteFull Time
Experience building AI-native data platforms, LLM/RAG systems, retrieval and knowledge-graph integrations; backend engineering with Python/FastAPI; familiarity with model deployment and observability; strong English communication for global collaboration.
Python, FastAPI, LangGraph, Triton Inference Server, MLflow
2mo
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Contract Software Engineer I - Backend (Reston, VA, US, 20190)
Reston, Virginia, United States
OnsiteContract, Full Time
2+ YOE2+ years backend software development in Java; Spring Boot; REST APIs; Postgres or MongoDB; Bachelor's in CS/Engineering or equivalent.
1mo
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[Growth Engineering] Staff Back-end Engineer I
Shanghai or Seoul or United States
OnsiteFull Time
Experience building AI-native data platforms, RAG/LLM systems, and backend infrastructure; hands-on with Python/FastAPI, LangGraph, vector/graph databases, Triton Inference Server, and MLflow; strong English communication.
Python, FastAPI, LangGraph, Triton Inference Server, MLflow, Vector DBs, Graph DBs, LLM
2mo
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Software Engineer I (Backend)
Boston, Massachusetts, United States
$105k-$145k/yr OnsiteFull Time
0+ YOEBackend software development experience; REST APIs, SQL (Postgres); Java; Git; CS fundamentals; distributed systems; AWS.
Java, Kafka, Postgres, AWS, Git
3w
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Senior Engineer I, Product Intelligence
Phoenix, Arizona, United States
OnsiteFull Time
5+ YOE5+ years backend development experience, Go required; familiarity with Python, PostgreSQL, gRPC, Kafka, Redis, Linux, React/TypeScript/JavaScript, and Docker; experience designing scalable systems, owning features end-to-end, reviewing vendor code, and supporting on-prem/air-gapped deployments.
Go, Python, PostgreSQL, gRPC, HTTPS, Kafka, Redis, Linux, React, TypeScript, JavaScript, Docker, C#, C++
1mo
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Senior AI Engineer I
Phoenix or New York
$123k-$215k/yr HybridFull Time
5+ YOE5+ years software engineering experience with production LLM/ML systems, strong backend/API/cloud fundamentals, hands-on LLM tooling and RAG pipelines, AI-assisted workflows, and US work authorization required.
Python, Go, TypeScript, AWS, GCP, Kubernetes, REST, gRPC, Kafka, LLM, RAG
2mo
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Software Engineer I
Birmingham, Alabama, United States
OnsiteFull Time
0+ YOEBachelor's degree in computer science or software engineering; 0-2 years related experience.
Backend languages, Frontend scripting, Software testing
1d
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Sr Software Engineer I
United States
$114k-$191k/yr RemoteFull Time
1.5+ YOE18+ months software engineering experience building backend services, APIs, and web applications; strong execution, debugging with metrics/logs/tests, collaboration skills, and interest in AI/LLM development.
Go, GraphQL, TypeScript, React, AWS, LLMs
3w
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Senior Software Engineer I
Seattle, Washington, United States
$141k-$226k/yr HybridFull Time
6+ YOEBachelor's in CS/Engineering, 6+ years software development, experience building highly-available cloud systems, backend development in Java/Scala/Go/C#, SQL/NoSQL familiarity, and experience with AI-assisted development tools.
Java, Scala, Go, C#, SQL, NoSQL
1mo
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Senior Software Engineer I
Chennai or United States
OnsiteFull Time
5+ YOE5+ years engineering experience building globally available distributed multi-tenant systems; expertise in .NET/C#, additional backend stack (Java, Python, Node.js), frontend (JavaScript, React.Js, Flutter), SQL, testing, CI/CD, AWS and DevSecOps; mentoring experience; exposure to AI prompting.
.NET, C#, Java, Python, Node.js, JavaScript, React.Js, Flutter, SQL, CI/CD, AWS, DevSecOps, AI Prompting
3d
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Senior Software Engineer I- Data & Insights Engineering
United States
RemoteFull Time
4+ YOEBS/BTech in CS/Engineering, 4+ years backend engineering, 3+ years SQL, 2+ years technical decision-making and coaching, experience with data engineering and large datasets.
SQL, DataBricks, Snowflake, BigQuery, Redshift, Python, Java, Node.js, Kafka, Docker, Kubernetes, CI/CD
1mo
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Software Engineer I, Private Equity Innovation
Dallas, Texas, United States
$89k-$106k/yr HybridFull Time
1+ YOEDevelop frontend and backend software; 1-3+ years; hybrid work; Bachelor's or Master's in CS preferred; Agile; strong communication.
Python, FastAPI, TypeScript, PostgreSQL, Git, Docker, REST APIs, AWS, CI/CD
1w
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Senior Software Engineer I, Broker Platform Engineering
New York, New York, United States
$168k-$200k/yr HybridFull Time
5+ YOE5-8 years software engineering experience; backend-first full-stack work with C# or Java and React; experience with CI/CD, Kafka, DAPR, Redis, PostgreSQL/RDS, SQL, cloud platforms (AWS/Azure/GCP), Git/GitHub and JIRA; Bachelor's degree or equivalent.
C#, Java, React, CI/CD, Kafka, DAPR, Redis, PostgreSQL, RDS, SQL, AWS, Azure, GCP, Git, GitHub, JIRA, Kubernetes, Marten
1mo
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Software Engineer I - Personal Insurance (Typescript, NodeJs, C#, AI)
Hartford or Atlanta or St. Paul or Hunt Valley
$99k-$163k/yr HybridFull Time
3+ YOEThree years programming; TypeScript, Node.js, C# backend; AI exposure; Bachelor's in CS or related STEM; plus 2 years software engineering experience.
TypeScript, Node.js, C#, Artificial Intelligence
1mo
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Senior Software Engineer I, Decision Systems
Brooklyn or United States
$164k-$193k/yr HybridFull Time
Experience building backend decisioning services in large-scale distributed systems; proficiency in PHP, TypeScript, and SQL; strong collaboration, communication, and mentoring skills; familiarity with cybersecurity/financial fraud helpful.
PHP, TypeScript, SQL
1mo
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Software QA Engineer I
Nashville, Tennessee, United States
OnsiteFull Time
5+ YOE5+ years QA experience, strong SQL proficiency, Azure DevOps experience, database/backend testing, test plan and defect management, Agile participation, strong analytical and communication skills; Bachelor's/Masters preferred.
Azure DevOps, SQL, Playwright, C#, Informatica, Talend, SSIS, CI/CD
1mo
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Staff Engineer I (AI, Java)
United States
$145k-$176k/yr RemoteFull Time
8+ YOEBachelor's in CS or equivalent, 8+ years backend Java experience, expertise with Spring Boot, REST, workflow orchestration, distributed/event-driven systems, CI/CD and cloud (OpenShift/Kubernetes/AWS); AI integration and technical leadership experience.
Java, Spring Boot, Temporal, Camunda, Flowable, JBPM, Drools, Appian, Claude, Copilot, REST APIs, PostgreSQL, Oracle, CI/CD, DevSecOps, OpenShift, Kubernetes, AWS
2mo
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Software Engineer I - TS w/ SCI eligibility
Colorado Springs or San Diego or Norfolk
$75k-$131k/yr OnsiteFull Time
3+ YOETop-Secret clearance with SCI eligibility; 3+ years software development; backend services and APIs; Java, TypeScript/JavaScript; Angular; PostgreSQL; strong teamwork.
TypeScript, JavaScript, Angular, Docker, Kubernetes, Git, PostgreSQL, Kafka
2w
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Senior Quality Engineer I
United States
OnsiteFull Time
Experienced SDET to design scalable web automation, integrate tests into CI/CD, validate frontend/backend systems, mentor engineers, and drive quality engineering practices.
Azure DevOps, GitHub Actions, Jenkins
3mo
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Medecision Inc. - API Engineer I
United States
$80k-$95k/yr RemoteFull Time
2+ YOE2+ years backend engineering; API design; FHIR; cloud familiarity; BS in CS or related.
FHIR, Google Cloud Platform, CI/CD, API testing, SQL, NoSQL
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