Senior Full-Stack Software Developer

Bring more to life.

Are you ready to accelerate your potential and make a real difference within life sciences, diagnostics and biotechnology?

At Beckman Coulter Life Sciences, one of Danaher’s 15+ operating companies, our work saves lives—and we’re all united by a shared commitment to innovate for tangible impact. 

You’ll thrive in a culture of belonging where you and your unique viewpoint matter. And by harnessing Danaher’s system of continuous improvement, you help turn ideas into impact – innovating at the speed of life.

At Beckman Coulter Life Sciences, we know time is the most critical facet in the laboratory today:  time to get life-saving therapies to patients faster; reclaiming time by automating tedious manual workflows; and saving time spent addressing erroneous or complex results.

We are partners in time and accelerate answers to critical questions through the power of automation. We develop innovations for scientists by scientists, with many of our 3,300+ global colleagues coming from the laboratory.

It’s all part of our time-tested approach to bringing meaningful innovations at the speed of life since 1935. And we’re just beginning. Working together, let’s put our time and talents together to advance human health for tomorrow.

Learn about the Danaher Business System which makes everything possible.

The Senior Full-Stack Software Developer is responsible for developing, enhancing, and maintaining enterprise applications and digital platforms across front-end, back-end, and CMS technologies. The ideal candidate will have strong expertise in React.js, Next.js, JavaScript, TypeScript, .NET, Sitecore CMS, and Vercel, with proven experience designing APIs, building scalable web applications, integrating CMS solutions, and supporting secure, high-performing enterprise digital experiences.

This position reports to the Software Engineering Manager and is part of the Commercial Operations Technology Team and will be fully remote.

In this role, you will have the opportunity to:

• Lead the architecture and delivery of secure, scalable enterprise applications across React.js, Next.js, .NET, Sitecore, and Vercel, driving best practices for performance, SEO, accessibility, and caching.

• Design and build scalable Sitecore and Next.js solutions, including reusable React components, REST/GraphQL integrations, and SOLR/Coveo search, adhering to Sitecore Helix principles and coding standards.

• Work closely with business analysts, software engineers, architects, business stakeholders, and end users to gather requirements, analyze business needs, and implement new features.

• Strong communication skills and ability to translate conceptual business requirements into documented technical specifications, architecture designs, and robust technical solutions with IT and Marketing teams.

• Lead code reviews, establish and champion coding standards, development best practices, and SDLC processes to ensure scalable, maintainable and high-quality applications.

The essential requirements of the job include:

• Bachelor’s or Master’s degree in Computer Science, Information Technology or equivalent experience with 12+ years in software development.

• Strong expertise in JavaScript, TypeScript, React.js, and Next.js, with working knowledge of .NET/C#, ASP.NET Core, object-oriented programming, and backend development.

• 7+ years of hands-on Sitecore experience, including Sitecore 10.3, headless architecture, Helix principles, Next.js integration, Vercel, Experience Edge, GraphQL, CMS migrations, and enterprise search with SOLR/Coveo.

• Strong cross-functional communication and collaboration skills, with experience partnering across IT, Marketing, and business teams to deliver solutions that enhance customer experience.

• Experience with Microsoft Azure, Azure DevOps, Azure CI/CD pipelines, Git/GitHub, and automated build and release deployments.

It would be a plus if you also possess previous experience in:

• Demonstrates ability to leverage AI coding tools and LLMs to improve development efficiency, code quality, testing, and troubleshooting.

• Contributes to Agile practices including sprint planning, backlog refinement and technical discussions.

Travel, Motor Vehicle Record & Physical/Environment Requirements: if applicable for role

• Ability to travel – 5% domestic and international

Beckman Coulter Life Sciences, a Danaher operating company, offers a broad array of comprehensive, competitive benefit programs that add value to our lives. Whether it’s a health care program or paid time off, our programs contribute to life beyond the job. Check out our benefits at Danaher Benefits Info.

At Beckman Coulter Life Sciences we believe in designing a better, more sustainable workforce. We recognize the benefits of flexible, remote working arrangements for eligible roles and are committed to providing enriching careers, no matter the work arrangement. This position is eligible for a remote work arrangement in which you can work remotely from your home. Additional information about this remote work arrangement will be provided by your interview team.

Explore the flexibility and challenge that working for Beckman Coulter Life Sciences can provide. The annual salary range for this role is 100k -135k USD . This is the range that we in good faith believe is the range of possible compensation for this role at the time of this posting. This range may be modified in the future.

This job is also eligible for bonus/incentive pay.

We offer comprehensive package of benefits including paid time off, medical/dental/vision insurance and 401(k) to eligible employees.

Note: No amount of pay is considered to be wages or compensation until such amount is earned, vested, and determinable. The amount and availability of any bonus, commission, benefits, or any other form of compensation and benefits that are allocable to a particular employee remains in the Company's sole discretion unless and until paid and may be modified at the Company’s sole discretion, consistent with the law.

Join our winning team today. Together, we’ll accelerate the real-life impact of tomorrow’s science and technology. We partner with customers across the globe to help them solve their most complex challenges, architecting solutions that bring the power of science to life.

For more information, visit www.danaher.com.

Danaher Corporation and all Danaher Companies are committed to equal opportunity regardless of race, color, national origin, religion, sex, age, marital status, disability, veteran status, sexual orientation, gender identity, or other characteristics protected by law.

The U.S. EEO posters are available here.

For candidates who are based outside of New York City or who are applying for roles outside of New York City, for more information about conditions of any job offer please click here.

We comply with federal and state disability laws and make reasonable accommodations for applicants and employees with disabilities. If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact:1-202-419-7762 or [email protected].