2,064 api engineer jobs at 870 companies in Bohemia, NY

1mo
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Sr Java API Developer - New York
New York, New York, United States
$40k-$140k/yr OnsiteFull Time
Photon: A technology employer building secure, scalable, and maintainable backend and API solutions.
5+ YOE5+ years Java backend experience, proficiency with Java 11/17, Spring ecosystem, RESTful APIs, relational and NoSQL databases, API security, CI/CD, and testing frameworks.
Java 11, Java 17, Spring Boot, Spring MVC, Spring Data JPA, Spring Security, Hibernate, REST, OpenAPI/Swagger, JSON, GraphQL, PostgreSQL, MySQL, Oracle, MongoDB, Cassandra, Apache Kafka, RabbitMQ, Maven, Gradle, JUnit, Mockito, REST Assured, Jenkins, GitHub Actions, GitLab CI, Microsoft Azure DevOps, Docker, Kubernetes, Git, Redis, Hazelcast, Prometheus, Grafana, ELK Stack, Splunk
2w
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Member of Technical Staff (Software Engineer, Backend API)
London or Serbia or Berlin or New York City
$200k-$350k/yr OnsiteFull Time
Perplexity
Perplexity: AI-powered search engine providing conversational answers with citations.
Experience designing and operating distributed high-load systems, cloud infrastructure, Kubernetes, CI/CD, and either API product engineering or platform operations; strong autonomy and product sense required.
Go, Rust, Python, MCP, Kubernetes, CI/CD
1mo
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Senior Software Engineer, API Platform
New York, New York, United States
$160k-$200k/yr HybridFull Time
Nayya
Nayya: AI platform optimizing employee health and wealth benefits.
6+ YOE6+ years building backend services and public/partner-facing APIs; deep API design and distributed systems expertise; production experience with Python, Go, Node, Typescript, or Ruby on Rails on AWS; mentoring and on-call experience.
Python, Go, Node, Typescript, Ruby on Rails, AWS, LangChain, LlamaIndex, LangGraph
2mo
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Head of Enterprise API Platform
New York or United States
$179k-$294k/yr RemoteFull Time
Guardian Life
Guardian Life: Provides life, disability, dental, and vision insurance products.
10+ YOE5+ Mgmt10+ years in software engineering or platform engineering, 5+ years leading teams, Bachelor's in CS/Engineering or equivalent, expertise in API design, microservices, security, integration patterns, and experience modernizing legacy systems.
AWS, Azure
1mo
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Senior Staff Software Engineer | API
New York, New York, United States
HybridFull Time
DeepL
DeepL: AI-powered language translation and writing assistance platform.
10+ YOE10+ years building high-scale distributed systems and API platforms; experience with cloud stacks, enterprise integrations, compliance, security, and strong written strategic communication.
AWS Marketplace
1mo
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Software Engineer, Developer API
New York City or San Francisco or United States or Canada or United Kingdom
$168k-$330k/yr HybridFull Time
Ramp
Ramp: Financial operations platform for corporate cards and spend management.
5+ YOE5+ years backend engineering, experience building APIs/platforms, hands-on with Python, Temporal, and Postgres, familiarity with AI coding agents, strong ownership and developer-experience focus.
Python, Temporal, Postgres
2mo
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Platform Engineer- GraphQL/API
Dublin or San Jose or New York City or Shanghai
HybridFull Time
eBay
eBayNASDAQ: EBAY: Global online marketplace for buying and selling diverse products.
3+ YOE3+ years software engineering experience; strong Java and Spring Boot skills; GraphQL and API design experience; CI/CD (Maven/Jenkins); Kubernetes and cloud-native deployments; focus on reliability, scalability, and developer experience.
Java, Spring Boot, GraphQL, REST, CI/CD, Maven, Jenkins, Kubernetes
4w
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Full Stack Developer (.NET API) - Senior Software Engineer
Stamford, Connecticut, United States
OnsiteFull Time
Information Services Group
Information Services GroupNASDAQ: III: Provides technology research and advisory services for digital transformation.
6+ YOEBachelor's in computer science or related field, 6+ years full-stack experience with .NET Core API, Angular and SQL Server, strong C#/Web API and front-end (HTML/CSS/JavaScript) skills, REST API experience, communication and leadership abilities.
Angular, .NET Core, SQL Server, C#, Web API, HTML, CSS, JavaScript, Microsoft Azure, Git
3mo
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Software Engineer, API SDK
San Francisco or Seattle or New York City
$293k-$385k/yr HybridFull Time
OpenAI
OpenAI: Develops artificial intelligence models and generative AI software services.
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
2mo
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Senior Software Engineer - Customer Integrations (API)
United States or New York City or Dallas or Austin or Houston or Chicago or Nashville or Miami or Atlanta
$140k-$160k/yr RemoteFull Time
TheGuarantors
TheGuarantors: Provides lease guarantees and security deposit alternatives for rentals.
3+ YOE3+ years building backend services with Go/Java/Python/C#; strong API design, SQL/PostgreSQL, cloud (AWS/Azure/GCP/OCI) and Terraform experience; professional software engineering experience and strong communication/system design skills.
Go, Java, Python, C#, SQL, PostgreSQL, AWS, Azure, GCP, OCI, Terraform
18h
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Solution Engineer
New York City or Buenos Aires or Munich or Copenhagen or Odense or Lisbon
HybridFull Time
Usercentrics
Usercentrics: Software for managing digital user consent and privacy compliance.
2+ YOERequires a software engineering background, 2+ years deploying production code, API integration and solution design experience, customer-facing communication skills, cross-functional experience, and JavaScript, HTML, CSS, and API expertise.
JavaScript, HTML, CSS, API, AI
2w
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Solutions Engineer
New York City, New York, United States
$200k-$260k/yr HybridFull Time
Harmony
Harmony: AI-powered enterprise service management platform for automated support.
5+ YOERequires 5+ years in solutions engineering, software engineering, technical consulting, or similar hands-on technical work, with APIs, cloud infrastructure, networking, scripting, debugging, and customer implementations.
Slack, Microsoft Teams, API, Claude Code, Codex, LLM
2mo
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Senior Engineer
New York, New York, United States
$140k-$220k/yr RemoteFull Time
Tabbed
Tabbed: Frictionless mobile payments and guest intelligence for restaurants.
5+ YOE5+ years software engineering experience; strong TypeScript/Node.js and system design skills; experience with cloud, APIs, payments or POS integrations; independent ownership and strong execution.
TypeScript, Node.js, APIs, Google Cloud, Terraform, Pulumi, React Native, React, Next.js, NestJS, REST, GraphQL, PostgreSQL, Redis, Stripe, Toast, Aloha, Micros, Square
1mo
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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
CoreWeave
CoreWeaveNASDAQ: CRWV: Cloud platform providing GPU-accelerated infrastructure for AI workloads.
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
1w
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Deployment Engineer
Bengaluru or New York City or Santa Barbara
RemoteFull Time
Avoca
Avoca: AI voice agents that automate customer calls for home services.
2+ YOERequires 2+ years of software engineering experience, Python proficiency, systems and API expertise, cloud familiarity, production debugging skills, and strong technical communication. AI experience preferred.
Python, TypeScript, JavaScript, APIs, SQL, NoSQL, AWS, GCP, Azure, LLMs, vector databases
2w
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Software Engineer, External API Security
New York, New York, United States
$147k-$210k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
2+ YOEBachelor's degree or equivalent practical experience; 2 years of software development and security software experience; proficiency in Go, Java, or Python preferred.
Go, Java, Python
1mo
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GTM Engineer
New York, New York, United States
OnsiteFull Time
Oasis Security
Oasis Security: Provides a platform to manage and secure non-human identities.
2+ YOE2+ years in GTM engineering or equivalent, API integration experience, daily use of Claude Code or similar LLM tooling, experience automating GTM processes; SQL and data experience preferred.
Claude Code, SQL, APIs, LinkedIn, LLM
1mo
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Senior Backend Engineer (Python/API) - Hybrid NYC- Blueflame AI
New York City, New York, United States
$141k-$248k/yr HybridFull Time
Datasite
Datasite: SaaS platform for managing mergers, acquisitions, and strategic projects.
8+ YOE8+ years professional software engineering experience, expert Python, production REST API design, system architecture and distributed systems experience, MongoDB and Redis, NYC-based or willing to relocate, able to work hybrid 3 days/week.
Python, MongoDB, Redis, RESTful APIs, LLMs
3w
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Integrations Engineer
New York, New York, United States
$165k-$175k/yr HybridFull Time
Riskified
RiskifiedNYSE: RSKD: AI-powered fraud prevention and risk intelligence for e-commerce.
4+ YOE4+ years in integrations/solution engineering, US work authorization required, strong API integration experience, SQL proficiency, ability to read logs and source code, client-facing technical project experience.
SQL, APIs, SDKs
6d
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Manager, AI Engineer
Los Angeles or San Francisco or Denver or Orlando or Tampa or Atlanta or Chicago or Boston or Short Hills or New York City or Harrisburg or Austin or Dallas
OnsiteFull Time
KPMG
KPMG: Global professional services network providing audit, tax, and advisory.
5+ YOE2+ MgmtRequires 5+ years in AI/ML, data engineering, or cloud solution engineering; 2+ years in consulting or client-facing leadership; bachelor's degree; Python, cloud AI, APIs, microservices, containers, CI/CD, and MLOps expertise.
Microsoft Azure, AWS, Google Cloud, Salesforce, Azure AI/ML, AWS Bedrock, Amazon SageMaker, Google Cloud Vertex AI, Python, API, microservices, containers, CI/CD, MLOps