Top Tech Jobs & Startup Jobs in NYC, NY

16 Days AgoSaved
In-Office
New York, NY, USA
180K-240K Annually
Senior level
180K-240K Annually
Senior level
Information Technology • Software • Database
Build and maintain backend services and APIs powering LangSmith’s AI observability, tracing, monitoring, and evaluation workflows. Responsibilities include architectural design, high-volume data storage and query optimization, reliability engineering, testing, monitoring, alerting, production troubleshooting, root-cause analysis, documentation, and cross-functional feature delivery.
Top Skills: AWSAzureClickhouseGCPGoPostgresPythonRedis
16 Days AgoSaved
In-Office
New York, NY, USA
175K-240K Annually
Senior level
175K-240K Annually
Senior level
Information Technology • Software • Database
Lead architecture and implementation of LangSmith platform features across Go, Python, and TypeScript. Collaborate with product, design, customers, and internal stakeholders to deliver scalable observability and evaluation capabilities. Write clean, tested code, design high-performance APIs, work with Postgres and Redis, and drive rapid project execution. The role requires strong fullstack engineering, communication, ownership, and customer engagement skills.
Top Skills: APIsGoPostgresPythonReactRedisTypescript
18 Days AgoSaved
In-Office
New York, NY, USA
175K-240K Annually
Mid level
175K-240K Annually
Mid level
Information Technology • Software • Database
Own end-to-end test strategy for LangGraph Cloud and LangSmith across APIs, services, UI, data, and infrastructure. Build ephemeral Kubernetes test environments, improve CI/CD reliability and speed, create observability and performance testing workflows, establish quality baselines, and support incident remediation through regression tests and runbooks. The role requires Python and pytest expertise, API testing experience, and collaboration across infrastructure, backend, and frontend teams.
Top Skills: BigQueryClickhouseDatadogGithub ActionsGoHelmK6KubernetesNode.jsOpentelemetryPlaywrightPostgresPytestPythonReactSQLTerraform
19 Days AgoSaved
In-Office
New York, NY, USA
280K-280K Annually
Mid level
280K-280K Annually
Mid level
Information Technology • Software • Database
Drive adoption of LangChain’s AI products by sourcing, qualifying, and closing outbound mid-market deals. Build relationships with technical teams, help prospects evaluate solutions, and collaborate with sales, engineering, and customer success teams. The role requires curiosity about GenAI technology, strong execution in a fast-paced environment, and resourcefulness in advancing customer opportunities.
Top Skills: Generative AiLangchainLanggraphLangsmithSaaS
24 Days AgoSaved
In-Office
New York, NY, USA
160K-200K Annually
Mid level
160K-200K Annually
Mid level
Information Technology • Software • Database
Leads hands-on development of production AI agents and workflows, including architecture, evaluation, monitoring, deployment, and performance optimization. Mentors engineers, sets technical standards, translates customer and stakeholder needs into technical plans, and drives tooling and process improvements. Collaborates across business functions to identify automation opportunities and contributes to the LangChain and LangGraph open-source ecosystems.
Top Skills: Ai AgentsLangchainLanggraphLlmsPythonTypescript
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One Month AgoSaved
Hybrid
New York, NY, USA
280K-280K Annually
Mid level
280K-280K Annually
Mid level
Information Technology • Software • Database
Drive adoption of LangChain products by sourcing, qualifying, and closing outbound mid-market deals. Build relationships with technical teams, help customers discover and evaluate AI solutions, and support their adoption. Work collaboratively with sales, engineering, and customer success teams in a fast-paced environment while developing expertise in generative AI technology and customer businesses.
Top Skills: Generative AiLangchainLanggraphLangsmithSaaS
One Month AgoSaved
In-Office
New York, NY, USA
250K-315K Annually
Senior level
250K-315K Annually
Senior level
Information Technology • Software • Database
Leads and scales LangChain’s SDR team, owning performance, coaching, recruiting, pipeline generation, qualification playbooks, and productivity systems. Partners with sales, marketing, and RevOps on account targeting, territories, inbound conversion, and pipeline goals. Uses funnel metrics and conversion analysis to improve team effectiveness while supporting technical products and developer audiences.
Top Skills: Ai AgentsLangchainLangsmithLinkedin Sales NavigatorPower Dialers
One Month AgoSaved
In-Office or Remote
New York, NY, USA
170K-195K Annually
Senior level
170K-195K Annually
Senior level
Information Technology • Software • Database
Build and own LangChain’s React component library and design system. Develop accessible, reusable UI components; translate design tokens and interaction patterns into code; create tooling for theming, versioning, testing, visual regression, and component discovery; and optimize build performance, bundling, dependency management, and package versioning. Collaborate closely with designers, product engineers, and platform teams to maintain a consistent, high-quality frontend foundation.
Top Skills: ChromaticCSSCss ModulesCss-In-JsHTMLReactSassStorybookTailwindTypescript
Reposted One Month AgoSaved
In-Office
New York, NY, USA
155K-195K Annually
Mid level
155K-195K Annually
Mid level
Information Technology • Software • Database
As a Backend Engineer, you will design and build backend systems and APIs for LangChain's observability and evals platform, optimizing performance and reliability while collaborating with cross-functional teams.
Top Skills: AWSAzureClickhouseGCPGoPostgresPythonRedis
One Month AgoSaved
In-Office
New York, NY, USA
220K-220K Annually
Mid level
220K-220K Annually
Mid level
Information Technology • Software • Database
Drive adoption of LangChain products by supporting the full sales cycle from outreach through close. Build relationships with technical prospects and customers, understand their needs, prospect strategically across SMB, mid-market, and small-enterprise accounts, and source, qualify, and close outbound deals. The role requires urgency, curiosity about GenAI technology, strong follow-through, resourcefulness, and collaboration with sales, engineering, and customer success teams.
Top Skills: Agent BuilderGenerative AiLangchainLanggraphLangsmithSaaS
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