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Sr Software Test Engineer I

Tandem Diabetes Care tandemdiabetes.com Open · verified Oct 24, 2026
Hybrid Barnes Full-time Senior QA & Test

At a glance

Senior QA & Test role at Tandem Diabetes Care. Barnes · full-time · $119,300–$145,000 base.

SalaryStated by Tandem Diabetes Care
$119,300 – $145,000
Base salary for this role, in USD per year, as published in the posting.
RoleQA & Test
SenioritySenior
LocationBarnes
WorkplaceHybrid
EmploymentFull-time
Base pay$119,300–$145,000
PostedAug 6, 2026 · 2mo ago
Role brief

techroles summary, based on the employer's posting.

What you'll do

  • Set project timelines, review test plans and tools, and guide the use of automation frameworks
  • Build and help put software validation plans into practice, then prepare reports showing product test outcomes
  • Coordinate plan reviews across teams and audit whether testing follows the documented procedures
  • Work with product engineers to reproduce failures, assess bug-fix effects, and verify that fixes resolve them
  • Track test operations and results, flag plan issues, and complete reports and related records by deadlines

What you bring

  • At least seven years in software testing or quality assurance
  • A bachelor's in software engineering, computer science, or a related area, or equivalent education and relevant work experience
  • Lead-tester experience contributing to software requirement definition and clarification
  • Expertise with a test automation framework and its scripting language, plus experience testing the system you support

Who this fits

This senior role suits a test engineer ready to lead projects and coordinate work across teams while contributing hands-on to requirements, automation, and defect verification. You’ll work from the Del Mar, California headquarters two days per week, with the schedule subject to business needs. You must be authorized to work for any U.S. employer; visa sponsorship is unavailable.

From the employer

GROW WITH US:
Tandem Diabetes Care creates new possibilities for people living with diabetes, their loved ones, and their healthcare providers through a positively different experience. We’d love for you to team up with us to “innovate every day,” put “people first,” and take the “no-shortcuts” approach that has propelled us to become a leader in the diabetes technology industry.


STAY AWESOME:
Tandem Diabetes Care is proud to manufacture and sell the Tandem Mobi system and t:slim X2 insulin pump with Control-IQ+ technology — an advanced predictive algorithm that automates insulin delivery. But we’re so much more than that. Our company’s human-centered approach to design, development, and support delivers innovative products and services for people who use insulin. Because many of our own team members live with diabetes, or have a loved one impacted by diabetes, the work is personal, and we are committed to the cause. Learn more at tandemdiabetes.com

A DAY IN THE LIFE:

Defines and leads test projects by defining schedules, reviewing test plans, tools and test automation frameworks. Knowledgeable about working with CI systems and a sound understanding of modular testing involving subsystems. Owns the team’s technical deliverables, leads and coordinates activities of employees and reviews detailed configuration and descriptions for passing and failing tests for product evaluation reports. Oversees documentation of test operations and reports results to software engineering. Has a strong understanding of software architecture in order to identify impacts of bug fixes across the entire software platform.

Sr. Software Test Engineer I's at Tandem are also responsible for:

  • Develops and assists with implementation of software validation test plans.

  • Prepares and reviews software test plan reports including pass/fail product evaluations.

  • Leads cross functional reviews of test plans across teams.

  • Performs and documents software test audits in compliance with test plan procedures.

  • Assists product development engineers in the diagnosis and replication of product failures.

  • Works independently to identify solutions that confirm bug fixes.

  • Navigates the product development process to efficiently bring products to market.

  • Oversees and identifies actual or potential problems in test plans.

  • Efficiently manages own time to complete work and associated paperwork by assigned completion dates.

  • Records and compiles data for documentation of test procedures and prepares reports.

WHEN & WHERE YOU’LL WORK:

Hybrid: This role will be a mix of in-office work at our corporate headquarters in Del Mar, CA and remote work. This position is expected to be in office 2 days per week but may vary depending on business demands.

WHAT YOU’LL NEED:

  • Working knowledge of at least one embedded or cloud-based programming language, preferably JavaScript, C or C#.

  • Ability to read and follow procedures and flow diagrams.

  • Ability to effectively share information and ideas within and outside of department in written or verbal form; able to put forth own ideas and gain understanding from others.

  • Proficient at supporting effective interactions between team members and among cross-functional teams.

  • Demonstrated ability to schedule and coordinate project priorities and resources and to produce high quality work.

  • Ability to work with and understand automated insulin delivery algorithms.

  • Experience with MS Office suite (Word, Excel, Outlook).

  • Capable of defining and developing test tools to verify features and increase automated test coverage.

  • Knowledgeable about CI systems and constantly able to improve quality of builds.

  • Conversant with IEC 62304 standard.

EXTRA AWESOME:

  • Requires a bachelor's degree in software engineering or computer sciences or related field or equivalent combination of education and applicable job experience.

  • 7+ years’ experience with software test or quality assurance

  • Experience as a lead tester who fully participates in specification and clarification of software requirements.

  • Must have experience as a test engineer with expertise in the system they support.

  • Experience with creation, Design Change Assessments and participating in the software review board.

  • Experience in proof reading, following detailed work instructions and projects requiring critical thinking skills.

  • Expert in the use of one (or more) test automation framework and an associated scripting language.

COMPENSATION & BENEFITS:

The starting base pay range for this position is $119,300 to $145,000 annually. Base pay will vary based on job-related knowledge, skills, experience and may also fluctuate depending on candidate’s location and the overall job market. In addition to base pay, Tandem offers a competitive compensation package that includes bonus and a robust benefits package.

Tandem offers health care benefits such as medical, dental, vision available your first day, as well as health savings accounts and flexible saving accounts. You’ll also receive 11 paid holidays per year, a minimum of 20 days of paid time off (with accrual starting on day 1) and you will have access to a 401k plan with company match as well as an Employee Stock Purchase plan. Learn more about Tandem’s benefits here!

YOU SHOULD KNOW:

Qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable state and local Fair Chance laws and regulations. A conditional offer of employment from Tandem is contingent upon successful completion of a pre-employment screening process comprised of a drug test (excluding marijuana) and background check, which includes a review of criminal history information.

Tandem has good cause to conduct a review of criminal history information of candidates for this position, as this role may involve access to proprietary, sensitive and/or confidential information, including customer protected health information. This review is required to ensure that individuals in such roles uphold high standards of trust and integrity so as to protect the interests of our customers, employees, and stakeholders.

SPONSORSHIP:

Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time.

WHY YOU’LL LOVE WORKING HERE:
At Tandem, we believe joy fuels excellence. That's why we've built a workplace that celebrates your achievements and supports your well-being. Our team thrives on pushing boundaries and fostering growth, all while maintaining a spirit of fun and camaraderie. This is just one of the ways we stay awesome! Explore the benefits and reasons to love Tandem at https://www.tandemdiabetes.com/careers.

BE YOU, WITH US!

We embrace the value that every single one of us brings to the table. But sometimes we forget that when we don’t meet 100% of a job description’s criteria – maybe you’re feeling that way right now? We encourage you to apply anyway. Because we want you to be you, with us.

Tandem is firmly committed to being an equal opportunity employer and does not discriminate on the basis of age, disability, sex, race, religion or belief, gender identity or expression, marriage/civil partnership, pregnancy/maternity, or sexual orientation. We are an inclusive organization, and we welcome applications from a wide range of candidates. Selection for roles will be based on individual merit alone.

REFERRALS:
We love a good referral! If you know someone who would be a great fit for this position, please share!

APPLICATION DEADLINE:
The position will be posted until a final candidate is selected for the requisition or the requisition has a sufficient number of applications.

Make a move that matters. Join Tandem Diabetes Care, where we're turning challenges into triumphs every day and where your talents will help shape a healthier, happier tomorrow.

Opportunity

QA & Test work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

QA & Test$110k+

Find me work

By the team behind techroles.

Find me work
Opportunity

QA & Test work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Find me work

By the team behind techroles.