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

Software Engineer

New York, NY ยท 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 ...

This team enables both internal engineers and customers to monitor, troubleshoot, and optimize AI ... Familiarity with infrastructure-as-code tools such as Terraform * Experience with modern testing ...

Product Engineer

New York, NY ยท On-site

$200K - $250K/yr

You have 7+ years of software engineering experience and strong CS fundamentals ... You have a track record building developer tools, internal platforms, or infrastructure products

Software Engineer

New York, NY ยท On-site

$130K - $160K/yr

The Role As a software engineer at Ounce, you'll play a pivotal role in shaping our technology ... internal tool (Lynx) * Lead projects to explore and iterate on new features and tools to help the ...

Senior Software Engineer: AI

New York, NY

$134K - $176K/yr

Our product brings modern developer tools to the OT space through our novel Git-based source ... What you'll need: * 5+ years of professional software engineering experience shipping production ...

Software Engineer, Foundations

New York, NY ยท On-site +1

$215K - $270K/yr

Internal admin tools for debugging, operations, and customer support What You'll Do * Design and ... Background in data platforms, developer tools, or collaborative systems * Experience with frontend ...

Senior Software Engineer: AI

New York, NY ยท On-site

$134K - $176K/yr

Our product brings modern developer tools to the OT space through our novel Git-based source ... What you'll need: * 5+ years of professional software engineering experience shipping production ...

Senior Software Engineer: AI

New York, NY

$134K - $176K/yr

Our product brings modern developer tools to the OT space through our novel Git-based source ... What you'll need: * 5+ years of professional software engineering experience shipping production ...

... internal systems, tools, and workflows. The team has deep experience in AI products, developer platforms, and enterprise software, and is operating at the center of a fast-moving shift in how ...

... internal systems, tools, and workflows. The team has deep experience in AI products, developer platforms, and enterprise software, and is operating at the center of a fast-moving shift in how ...

... internal systems, tools, and workflows. The team has deep experience in AI products, developer platforms, and enterprise software, and is operating at the center of a fast-moving shift in how ...

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Showing results 1-20

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 Jun 9, 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:
Infographic showing various Internal Developer Tools Software Engineer job openings in Cold Spring Harbor, NY as of June 2026, with employment types broken down into 42% Internship, and 58% Full Time. Highlights an 60% In-person, and 40% Remote job distribution, with an average salary of $106,094 per year, or $51 per hour.
Software Engineer

Software Engineer

Courier Health

New York, NY โ€ข On-site

$130K - $160K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 10 days ago


Job description

Courier Health is on a mission to solve one of the biggest and most meaningful opportunities in healthcare: reinvent how people living with chronic and rare diseases are supported.
We are building the future of patient engagement for life sciences companies. Our software is leveraged by biopharma companies to support patients in their complex journey from diagnosis to initiating and remaining on therapy to achieve optimal health outcomes.
We are looking for talented individuals who are motivated by the opportunity to have an outsized impact on not just their company, but the healthcare industry at large.
What you'll do
  • Design, build, and scale software systems to support our rapidly growing product and customer base. This is a generalist role with opportunities to contribute on both the backend and frontend. Depending on the team, this role may focus more heavily on particular parts of the stack with the ability to specialize - let us know what excites you!
  • Use AI and LLMs to accelerate your impact and power innovative product features.
  • Own projects end-to-end by collaborating closely with the Product, Design, and Client Solutions teams, including scoping, design, implementation, and rollout.
  • Work with fellow engineers to raise the bar on our internal Engineering systems and processes, including testing, deployment, observability, and agentic coding.
  • Participate in on-call rotations to support production systems.
Qualifications
  • B.S. or higher in computer science or a relevant field, or equivalent industry experience
  • 3+ years of professional software engineering experience
  • Experience with modern programming languages, such as TypeScript, Python, Golang, etc.
  • Experience developing software for cloud environments
  • Product-engineering mindset: able to balance technical quality with velocity and user value
  • Inspired by our mission to improve healthcare through technology
  • Self-starter with a strong desire to learn and grow
Bonus Points
  • Experience with TypeScript, NodeJS, React, GraphQL, AWS, PostgreSQL, or Terraform
  • Experience building software in the health-tech or healthcare space
  • Experience at early stage software companies
  • Leverages agentic coding tools to accelerate time-to-value
  • Built and operated LLM-powered products and systems
Benefits
  • 100% paid employee health benefit options (including medical, dental, and vision)
  • 401(k) with employer funded match
  • Unlimited Vacation
  • Commuter Benefits
  • Paid parental leave
  • Catered lunch on Fridays
  • Wellness stipend
  • Great Place to Work Certified

The annual salary range for the target level for this role is$130,000 - $160,000+ equity + benefits, including medical, dental, and vision.
Courier Health is proud to be an Equal Employment Opportunity employer.
We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.