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Internal Developer Tools Software Engineer Jobs in Cold Spring Harbor, NY

Cognition

AI Support Engineer

New York, NY · On-site

Passion for AI, developer tools, and the future of software engineering. Nice to Have * Experience building internal tools, scripts, or automations to accelerate debugging, support, or QA workflows.

Courier Health

Software Engineer

New York, NY

$130K - $160K/yr

Work with fellow engineers to raise the bar on our internal Engineering systems and processes ... Leverages agentic coding tools to accelerate time-to-value * Built and operated LLM-powered ...

CoreWeave

Senior Software Engineer

New York, NY · On-site

$134K - $176K/yr

Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that ... Background in designing and building internal developer platforms or self-service infrastructure ...

CoreWeave

Staff Software Engineer

New York, NY

Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that ... Background in designing and building internal developer platforms or self-service infrastructure ...

New

Acrisure

Software Engineer I

Uniondale, NY

Help improve internal engineering tooling and developer workflows by identifying small ... Use AI-assisted engineering workflows, including Claude Code or similar tools, to support ...

Acrisure

Software Engineer I

Uniondale, NY · On-site

Help improve internal engineering tooling and developer workflows by identifying small ... Use AI-assisted engineering workflows, including Claude Code or similar tools, to support ...

Acrisure

Software Engineer II

Uniondale, NY

$101K - $138K/yr

Helps improve internal engineering tooling, developer workflows, and team practices that increase ... Comfortable using AI-assisted development tools; Claude Code experience strongly preferred.

Acrisure

Software Engineer II

Uniondale, NY · On-site

$101K - $138K/yr

Helps improve internal engineering tooling, developer workflows, and team practices that increase ... Comfortable using AI-assisted development tools; Claude Code experience strongly preferred.

Courier Health

Software Engineer

New York, NY · On-site

$130K - $160K/yr

Work with fellow engineers to raise the bar on our internal Engineering systems and processes ... Leverages agentic coding tools to accelerate time-to-value * Built and operated LLM-powered ...

Nomic.ai

Senior Software Engineer

New York, NY · On-site

$134K - $176K/yr

Senior Software Engineer Location: New York, NY (Hybrid) | Type: Full-Time | Reports to ... Head of Revenue About Nomic Nomic builds AI agents and developer tools that power the built world.

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All JobsInternal Developer Tools Software Engineer JobsInternal Developer Tools Software Engineer Jobs in Cold Spring Harbor, NY

Internal Developer Tools Software Engineer information

See Cold Spring Harbor, NY salary details

$31.2K

$106.1K

$255.5K

How much do internal developer tools software engineer jobs pay per year?

As of Jul 22, 2026, the average yearly pay for internal developer tools software engineer in Cold Spring Harbor, NY is $106,094.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,200.00 and $112,200.00 per year, depending on experience, location, and employer.

How do Internal Developer Tools Software Engineers typically interact with other development teams within the company?

Internal Developer Tools Software Engineers work closely with a variety of engineering teams to understand their workflows, gather feedback, and identify pain points in the development process. Communication is key, as these engineers often facilitate onboarding, provide training for new tools, and respond to support requests. Collaboration usually involves participating in cross-team meetings, collecting requirements, and iterating on tools based on real-world usage. This close partnership ensures that the tools developed genuinely improve productivity and address the practical needs of their colleagues.

What is the difference between Internal Developer Tools Software Engineer vs Software Engineer?

AspectInternal Developer Tools Software EngineerSoftware Engineer
Primary FocusDeveloping and maintaining internal tools to improve developer productivityBuilding applications, systems, or features for end-users or clients
Work EnvironmentTypically within tech companies, collaborating with internal teamsVaries across industries, often with direct customer interaction
Required SkillsStrong programming, understanding of developer workflows, internal tool developmentBroad software development skills, depending on domain
Industry UsagePrimarily in tech companies, startups, and large enterprises with internal toolsAcross all industries including tech, finance, healthcare, etc.

In summary, Internal Developer Tools Software Engineers focus on creating tools that enhance internal developer efficiency, whereas Software Engineers develop a wide range of applications for external users. Both roles require strong programming skills but differ in their primary objectives and work environments.

What are Internal Developer Tools Software Engineers?

Internal Developer Tools Software Engineers are specialists who design, build, and maintain software tools that improve the productivity of other developers within an organization. Their work often includes creating build systems, continuous integration pipelines, testing frameworks, and deployment tools. These engineers collaborate closely with development teams to understand their workflows and challenges, then develop solutions that streamline processes, reduce manual work, and enhance code quality. By focusing on internal tooling, they help the whole engineering organization move faster and deliver higher-quality products.

What are the key skills and qualifications needed to thrive as an Internal Developer Tools Software Engineer, and why are they important?

To thrive as an Internal Developer Tools Software Engineer, you need strong programming skills (often in languages like Python, Java, or Go), expertise in software development processes, and experience with building scalable infrastructure, typically supported by a degree in computer science or related field. Familiarity with CI/CD systems, containerization tools (like Docker and Kubernetes), version control (such as Git), and cloud platforms is usually required. Excellent problem-solving abilities, collaboration, and proactive communication are vital soft skills in this role. These skills and qualities are essential for designing efficient tools that improve developer productivity, streamline workflows, and support organizational engineering goals.
What cities near Cold Spring Harbor, NY are hiring for Internal Developer Tools Software Engineer jobs? Cities near Cold Spring Harbor, NY with the most Internal Developer Tools Software Engineer job openings:
Internal Developer Tools Software Engineer jobs near you
Infographic showing various Internal Developer Tools Software Engineer job openings in Cold Spring Harbor, NY as of July 2026, with employment types broken down into 81% Full Time, 7% Part Time, 1% Temporary, and 11% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $106,094 per year, or $51 per hour.
Senior Engineer, Developer Platforms and Generative AI

Senior Engineer, Developer Platforms and Generative AI

The New York Times

New York, NY • Hybrid

$59.50 - $78.75/hr

Other

Posted 2 days ago

Job description

About the Team

The Developer Platforms organization provides cloud infrastructure and tooling to 100+ teams and 750+ engineers in NYT Product Engineering through an internal developer platform. The DevEx Platforms team (6 engineers) focuses on developer experience and workflow automation.

We're now expanding into more AI-assisted developer workflows using tools like Claude Code, Cursor, and Copilot to support debugging, migrations, test generation, and everyday development in a safe, measurable way.

This role sits in Developer Platforms and reports to the Engineering Manager of the DevEx Platforms team.

About the Role

As a Senior Software Engineer on DevEx Platforms, you'll build GenAI-augmented developer experiences and platform capabilities used across all of The New York Times.

Your work will help teams ship faster and more safely, pay down technical debt through structured migrations and platform modernization, and turn effective internal practices into reusable tools and agents.

What You'll Do

  • Design and build GenAI-powered developer tooling: prompts, IDE integrations, Cursor/Claude rules, and telemetry to understand how they're used.
  • Build and run the GenAI developer platform: Tools, services, and integrations leveraging LiteLLM to power both local and background/long-running agents, providing auth, configuration, and LLM routing.
  • Own guardrails and observability for agentic workflows: integrate with Datadog, DX, and FinOut, define sensible standards, and make sure agents interact with Jira, GitHub, and internal platforms in a safe, auditable way.
  • Work closely with engineers and managers across Product Engineering to understand how they build software today and to design solutions that actually fit the way they work.
  • Support our mission and values, including journalistic independence, and keep ethics and safety central to how we use AI in developer workflows.
  • This role includes limited on-call responsibilities; the schedule will be set when you join.Demonstrate support and understanding of our value of journalistic independence and a strong commitment to our mission to seek the truth and help people understand the world.
  • You will report to the Engineering Manager of the DevEx Platforms team
Basic Qualifications:
  • 5+ years of professional software engineering experience
  • 2+ years of experience improving developer experience through workflows, documentation, and capabilities of the internal platform
  • Experience designing and building cloud native applications. We use Golang
  • Hands-on experience building software using GenAI tools, like GitHub's Copilot, Cursor or Claude Code
Preferred Qualifications:
  • 3+ years of hands on experience managing and deploying resources in AWS
  • 2+ years of experience managing workloads deployed on Kubernetes
  • Experience in prompt engineering or building AI-powered tools

This role requires limited on-call hours. An on-call schedule will be determined when you join, taking into account team size and other variables.

#LI-Hybrid

REQ-020128

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