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
1w
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Senior API Developer
Tacoma, Washington, United States
$100k-$160k/yr OnsiteFull Time
7+ YOE7+ years API development experience, strong API design and security knowledge, proficiency with Java/Python/JavaScript and frameworks, CI/CD and testing experience, DoD clearance preferred.
Java, Python, JavaScript, Spring, Flask, Node.js, OAuth 2.0, JWT
1w
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Senior Software Engineer, API/SDK
Seattle, Washington, United States
$191k-$253k/yr OnsiteFull Time
8+ YOE8+ years software engineering with customer-facing responsibilities; strong in API design, distributed systems, cloud and container platforms, CI/CD, multiple languages (Python, Java, Go, C++); must be a U.S. Person.
Python, Java, Go, C++, CI/CD, Docker, Kubernetes, AWS, Azure, GCP, REST, gRPC, GraphQL, WebSockets, message queues
1mo
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Software Engineer, API SDK
San Francisco or Seattle or New York City
$293k-$385k/yr HybridFull Time
7+ YOE7+ years of professional engineering experience; experience building SDKs; design and implement SDKs for multiple languages; collaborate across teams.
Python, Node.js, Golang, Java, Ruby, SDK generation
6d
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Staff Software Engineer, API Platform
San Francisco or Seattle
OnsiteFull Time
12+ YOE5+ Mgmt12+ years technical experience,5+ years strategic technical leadership,experience with API design and infrastructure,proficient in Java/Ruby/Python/Go,strong communication and problem-solving skills.
Java, Ruby, Python, Go, Kafka, Kubernetes
1w
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TikTok Shop - Customer Solutions Engineer, Apps and API
Seattle, Washington, United States
$116k-$209k/yr OnsiteFull Time
3+ YOEBachelor's in CS or related,3+ years in solution/solution engineering or pre-sales,proficiency with RESTful APIs,experience with e-commerce/ERP/OMS/PIM/WMS integrations,strong communication and business acumen.
RESTful API, ERP, OMS, PIM, WMS
6d
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Senior Software Engineer - API Platform & Client Tooling
Bellevue or Livingston or New York City or San Francisco or Sunnyvale
$153k-$204k/yr OnsiteFull Time
Production Go experience, API design and versioning, client tooling/SDK/CLI or provider work, code-generation or compiler/tooling experience preferred, cross-team collaboration and mentorship.
Go, gRPC, protocol buffers, Buf, ConnectRPC, Terraform Plugin Framework, Cobra, CWIC
2mo
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Software Engineer 5 - Ads Signals Conversion API
New York or Los Angeles or Los Gatos or Seattle
$388k-$619k/yr OnsiteFull Time
Experience with server-to-server, batch and pixel Conversion APIs; streaming architectures; ad tech and privacy knowledge; collaboration; adaptability.
Kafka, Flink, Conversion APIs
2mo
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Software Engineer 5 - Ads Signals Conversion API
New York City or Seattle or Los Angeles or Los Gatos
$388k-$619k/yr OnsiteFull Time
Proven experience building Conversion APIs and high-volume event processing; expertise with streaming architectures (e.g., Kafka, Flink); strong ad-tech and privacy knowledge; excellent communication and collaboration skills.
Kafka, Flink
2w
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Lead Cybersecurity - Application Security Engineer - Dynamic, Runtime & API Security
Charlotte or Dallas or Bedminster or Middletown or Bothell or Alpharetta or Atlanta
$141k-$237k/yr OnsiteFull Time
5+ YOE5+ years in application/product/security engineering with hands-on web and API security, DAST/CI-CD integration, RASP/runtime protections, API gateway controls, AI-assisted security tooling, scripting (Python/Go/JS/Bash), and cloud-native/Kubernetes experience.
DAST, RASP, API gateway, CI/CD, JVM, .NET CLR, Python, Go, JavaScript, Bash, Kubernetes, containers, GraphQL, OAuth2, OIDC, JWT, OWASP Top 10, WAF/WAAP, mTLS, observability/logging/tracing
1mo
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Staff Software Engineer, API Proxy
Sunnyvale or Kirkland
$207k-$301k/yr OnsiteFull Time
8+ YOEBachelor's degree or equivalent experience; 8 years C++ programming; 5 years testing/launching software; 5 years building large-scale infrastructure or distributed systems; 3 years software design; strong communication and leadership preferred.
C++, Stubby, gRPC, HTTP, Envoy Proxy, Enterprise Security Framework (ESF) PDP, One Model Context Protocol (OneMCP)
1mo
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Product Engineer
San Francisco or Seattle
HybridFull Time
3+ YOE3+ years engineering experience building integrations; strong Python skills; experience with REST APIs, EDI X12, FHIR/HL7, AS2 and translating data formats; BA/BS in CS or equivalent preferred.
Epic, Cerner, Athena, EDI X12, FHIR, HL7, AS2, REST API, Python, JSON, XML, CSV
3mo
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Staff Partner Engineer, Azure
New York City or San Francisco or Seattle
$150k-$206k/yr OnsiteFull Time
10+ YOE10+ years in cloud solution architecture, partner engineering, or technical program management; deep Azure and Databricks knowledge; strong communication; Python, SQL; API integration.
Python, SQL, Infrastructure as Code, API Integration
2w
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Forward Deployed Engineer
Seattle, Washington, United States
$170k-$250k/yr RemoteFull Time
5+ YOE5+ years backend or infrastructure engineering; proficiency in Go, Python, Node, Rust, or C++; experience with APIs/SDKs, distributed systems, cloud infrastructure, debugging production systems, and strong customer-facing communication.
Go, Python, Node, Rust, C++, WebRTC, SIP, SDKs, APIs, LiveKit
1mo
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AI Tooling Engineer
San Francisco or Seattle or Los Angeles or New York City or United Kingdom or Ireland or Poland or Germany or Australia or North America or Europe
$200k-$260k/yr RemoteFull Time
4+ YOE4+ years industry experience, 1+ years applied AI/LLM product experience; strong fluency with prompt engineering, RAG, MCP, agents, evals; systems-integration experience with APIs/webhooks; strong communication and mentorship skills.
Anthropic, OpenAI, Google, APIs, webhooks, LLM, RAG, MCP, evals
2mo
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Product Manager-API Platforms
Plano or Seattle
$123k-$201k/yr OnsiteFull Time
5+ YOE2+ Mgmt5+ years in product management; Bachelor's in CS/Engineering/Math; experience with API platforms and AWS; leadership of product teams.
API platforms, AWS
3mo
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Senior Software Engineer
Whitefield, Bangalore, India
OnsiteFull Time
4+ YOE4+ years of experience designing, building, and maintaining backend services and REST APIs; strong JavaScript/Node.js or Java (Spring); SQL; NoSQL; experience with APIs, data modeling, and performance optimization.
JavaScript, Node.js, Java (Spring), SQL, NoSQL, Servoy Titanium, ServoyCloud, REST APIs, Angular, APIs, Database design, Query optimization
1mo
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Staff Engineer
Madrid or Paris or Seattle or London or Berlin or San Francisco or New York City or Sydney or Mexico City
HybridFull Time
10+ YOE10+ years backend engineering experience (Node.js/TypeScript, Python, or Ruby), strong system design, security and DevOps practices, AWS experience, ability to lead cross-team projects and mentor engineers.
TypeScript, Node.js, AWS, Python, REST API, GraphQL, Ruby on Rails, React, Serverless, EKS, PostgreSQL, DynamoDB, OpenSearch, Redis
4w
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Software Development Engineer, S3 Object API
Seattle, Washington, United States
$144k-$194k/yr OnsiteFull Time
3+ YOE3+ years professional software development, 2+ years design/architecture experience, proficiency in C#, C++, Java, or Perl, object-oriented design, and a Bachelor's in Computer Science or related field.
C#, C++, Java, Perl
1w
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Finance Systems Integration Engineer
San Francisco or Seattle
$205k-$270k/yr HybridFull Time
8+ YOE8+ years in integration/data/systems engineering, experience with iPaaS (Workato/MuleSoft), Python or JavaScript/TypeScript, Airflow, dbt, BigQuery/Snowflake/Databricks, REST APIs and OAuth2, ERP integrations, bachelor's degree.
Workato, MuleSoft, Dell Boomi, ZipHQ, Brex, Navan, Clearwater, Salesforce, REST API, OAuth 2.0, Python, JavaScript, TypeScript, Airflow, dbt, BigQuery, Snowflake, Databricks, Workday Financials, Workday Studio, Prism Analytics, Stripe, Zuora RevPro, Pigment, Hex, Looker, Tableau, Power BI, Claude API, Claude
1mo
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Pipe Stress Engineer (41488)
Tempe or San Francisco or Seattle or Portland or Denver or Holladay or Austin or United States or Canada
$70k-$96k/yr RemoteFull Time
2+ YOEBachelor's in Mechanical Engineering, ≥2 years engineering experience, knowledge of pipe stress analysis and support design, familiarity with ASME/ANSI/API, strong communication and analytical skills.
AutoPIPE, Caesar II, Navisworks, AutoCAD
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