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Sr. Software Engineer

Moderna

Seattle, WA
Full Time
Senior
180k-208k
about 1 month ago

Job Description

About the Role

Moderna Services, Inc. seeks a Sr. Software Engineer for its Seattle, Washington location. Since our founding in 2010, we have aspired to build the leading mRNA technology platform, reimagine how medicines are created and delivered, and foster a world-class team. We believe in giving our people a platform to change medicine and an opportunity to change the world. We are committed to a culture of belonging, innovation, and caring deeply for our patients, employees, environment, and communities. Moderna champions in-office collaboration with a 70/30 work model to foster innovation, teamwork, and mentorship. We are an equal opportunity employer dedicated to diversity and inclusion.

Key Responsibilities

  • Develop websites using complex frameworks including the React framework.
  • Create efficient and reusable APIs using Open API standards.
  • Work with code versioning systems including Git.
  • Develop websites and backend services using languages such as JavaScript and Java.
  • Set up and manage new Cloud infrastructure using providers like Amazon Web Services.
  • Deliver code enhancements including refactoring or deprecating existing code.
  • Develop and deliver working code based on functional definitions including inputs, outputs, and logic.
  • Separate components and collaborate with teammates and managers to build multi-component software.
  • Use industry-standard tools and processes including source control and code review.
  • Diagnose and identify root causes of issues in existing software.
  • Apply tradeoffs among efficiency and maintainability in coding.
  • Function independently with regular checkpoints such as code reviews and daily standups.
  • Communicate effectively about timelines and work delivery.
  • Lead development and release of new features and iterations, guiding teammates through the process.

Requirements

  • Bachelor's degree in Computer Science, Computer Engineering, Information Science, or related field.
  • Four (4) years of experience in software development or related roles.
  • Experience designing and building backend features using Java, Ruby, C#, or C++.
  • Experience applying systems design or coding patterns to solve business problems.
  • Experience conducting code reviews.
  • Experience designing or building user-facing features, infrastructure components, or data pipelines using JavaScript or TypeScript.
  • Experience with automated unit testing and manual testing of applications.
  • May telecommute two days per week.

Nice to Have

  • Experience with cloud infrastructure management.
  • Experience with complex frameworks like React.
  • Experience with API standards such as Open API.
  • Experience with version control systems like Git.
  • Experience with JavaScript and Java coding languages.

Qualifications

  • Bachelor's degree in relevant field.
  • Four years of professional experience in software development roles.

Benefits & Perks

  • Best-in-class healthcare coverage and voluntary benefit programs.
  • Access to fitness, mindfulness, and mental health support.
  • Lifestyle Spending Accounts.
  • Family planning and adoption benefits.
  • Generous paid time off including vacation, volunteer days, sabbatical, and global recharge days.
  • Savings and investment opportunities.
  • Location-specific perks and extras.

Working at Moderna

Moderna fosters a culture of belonging, innovation, and caring deeply for patients, employees, the environment, and communities. We value diverse experiences and ideas, and promote a collaborative environment with in-office interaction to enhance teamwork and mentorship. Our mission-driven culture emphasizes scientific progress, inclusivity, and making a meaningful impact in medicine.

Apply Now

Job Details

Posted AtJul 2, 2025
Salary180k-208k
Job TypeFull Time
Work ModeRemote
ExperienceSenior

Job Skills

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About Moderna

Website

modernatx.com

Company Size

5001-10000 employees

Location

Seattle, WA

Industry

Research and Development in the Physical, Engineering, and Life Sciences

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