mmhmm is an all-in-one platform for making, watching, and talking on videos. We’re on a mission to make video an everyday tool that’s accessible to everyone to communicate in the modern workplace.

We believe that making a video should feel as effortless as sending a text message, as quick as a chat, and as human as a coffee break. 

Founded in May 2020, mmhmm is a fully distributed, global company that builds products and services to make the Out-of-Office (OOO) work lifestyle possible. 

mmhmm is an All Turtles company. All Turtles is a globally distributed product studio that solves meaningful problems.

As a Senior Staff Software Engineer, React at mmhmm, you’ll work as part of a small cross-functional team of designers and engineers to create and improve end-user experiences in the browser. While your day-to-day responsibilities will focus on developing single page applications for the services that connect everything in the ecosystem, you’ll also ensure coding standards are met and mentor team members. You’ll work closely with backend engineers, designers, product managers and engineering managers to define the next release and guide the team to achieve it. 

You’re the right person for this job if you love to work on small, autonomous teams, take pride in the quality of both the code and user experiences that you create, and are passionate about developing for the browser.

YOU'LL BE RESPONSIBLE FOR:

  • Setting the technical direction and ensuring a high bar for code and architectural quality.
  • Building both quick prototypes and robust production systems.
  • Mentoring others to encourage technical excellence when the opportunity presents itself.
  • Working closely with backend engineers to architect complex end-to-end user experiences. Strong understanding of backend concepts like databases and REST API design.
  • Working with members of the design team to implement user experiences that are elegant and simple, and embrace human interface guidelines.
  • Identifying components of the application that could be refactored for improved performance, clarity, or maintainability.
  • Designing software for scalability, maintainability, and security.
  • Ensuring that we deliver at high quality, release after release.

IDEALLY, YOU'LL HAVE:

  • A track record of leading activities of a small team and dividing work by skill set.
  • 8+ years building complex web-based products from scratch. You're an expert at leading and building applications in HTML, CSS, JavaScript, and Typescript using React. 
  • Experience with Next.js preferred.
  • Strong understanding of performance in the modern JavaScript ecosystem. You understand how to diagnose and improve performance issues, and you bring a strong baseline to the table when building new things.
  • Worked closely with designers to create new experiences. You speak their language and share their values.
  • Worked on projects that are user-centric. You’re passionate about making products that real people will find indispensable.
  • Exceptional written and verbal communication skills, with an aptitude for conveying clear thoughts and ideas.
  • Worked in a startup environment. You work autonomously and are comfortable with ambiguity and change. 

Our Principles

As a company, we realize that talent is evenly distributed throughout the world, but opportunity is not. We believe that you should work where you can have the best impact, and live where you can have the best life. 

Compensation

The salary range for this position is $193,000-$218,000 for a full-time Staff Engineer or Senior Staff Engineer based in the United States, but it may vary depending on your specific skills and experience. We’ve invested the time and effort to develop salary levels for all of our roles, for both individual contributors and managers. These levels are based on national compensation data, and are weighted to be competitive in the most expensive markets in the US. Final leveling and cash compensation will be determined at the end of the interview process.

Benefits

In addition to base salary, our team receives equity and a variety of other benefits. We offer all US employees and their dependents comprehensive medical, dental, and vision insurance, covering 90% of the premium for employees, and 70% of the premium for qualifying dependents. US-based employees may also participate in our 401k, and we also offer life insurance. 

Everyone on the team is eligible for a bonus for meeting colleagues in person (an opportunity to build precious relationship capital with teammates), and our monthly distributed facilities supplement. The latter is money we add to everyone's payroll for you to set up a productive and distraction-free work environment, no strings attached, and no receipts required.

How We Work

We’ve recently decided to work seasonally–focused periods of work with limited breaks, followed by 2 consecutive weeks off all together, all at the same time. This means we work hard from early January to mid July, take a break, and focus on output from mid July through late December, and then take another break. It means other things too, but we’ll explain it when we get into the interview process.

This Senior Staff Software Engineer, React role is a full-time position reporting to the Senior Engineering Manager on the Frontend Web team. This role can be based in any location globally. Since our distributed team works across US time zones, US-based applicants are preferred.  

mmhmm is committed to creating and fostering a diverse team. We encourage people from underrepresented backgrounds and all walks of life to apply. We’re committed to providing reasonable accommodations to all applicants throughout the application process.

Apply for this Job

* Required

resume chosen  
(File types: pdf, doc, docx, txt, rtf)
cover_letter chosen  
(File types: pdf, doc, docx, txt, rtf)


Voluntary Self-Identification

For government reporting purposes, we ask candidates to respond to the below self-identification survey. Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiring process or thereafter. Any information that you do provide will be recorded and maintained in a confidential file.

As set forth in All Turtles’s Equal Employment Opportunity policy, we do not discriminate on the basis of any protected group status under any applicable law.

Race & Ethnicity Definitions

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection. As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measure the effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categories is as follows:

A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.

A "recently separated veteran" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.


Voluntary Self-Identification of Disability

Form CC-305
Page 1 of 1
OMB Control Number 1250-0005
Expires 04/30/2026

Why are you being asked to complete this form?

We are a federal contractor or subcontractor. The law requires us to provide equal employment opportunity to qualified people with disabilities. We have a goal of having at least 7% of our workers as people with disabilities. The law says we must measure our progress towards this goal. To do this, we must ask applicants and employees if they have a disability or have ever had one. People can become disabled, so we need to ask this question at least every five years.

Completing this form is voluntary, and we hope that you will choose to do so. Your answer is confidential. No one who makes hiring decisions will see it. Your decision to complete the form and your answer will not harm you in any way. If you want to learn more about the law or this form, visit the U.S. Department of Labor’s Office of Federal Contract Compliance Programs (OFCCP) website at www.dol.gov/ofccp.

How do you know if you have a disability?

A disability is a condition that substantially limits one or more of your “major life activities.” If you have or have ever had such a condition, you are a person with a disability. Disabilities include, but are not limited to:

  • Alcohol or other substance use disorder (not currently using drugs illegally)
  • Autoimmune disorder, for example, lupus, fibromyalgia, rheumatoid arthritis, HIV/AIDS
  • Blind or low vision
  • Cancer (past or present)
  • Cardiovascular or heart disease
  • Celiac disease
  • Cerebral palsy
  • Deaf or serious difficulty hearing
  • Diabetes
  • Disfigurement, for example, disfigurement caused by burns, wounds, accidents, or congenital disorders
  • Epilepsy or other seizure disorder
  • Gastrointestinal disorders, for example, Crohn's Disease, irritable bowel syndrome
  • Intellectual or developmental disability
  • Mental health conditions, for example, depression, bipolar disorder, anxiety disorder, schizophrenia, PTSD
  • Missing limbs or partially missing limbs
  • Mobility impairment, benefiting from the use of a wheelchair, scooter, walker, leg brace(s) and/or other supports
  • Nervous system condition, for example, migraine headaches, Parkinson’s disease, multiple sclerosis (MS)
  • Neurodivergence, for example, attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder, dyslexia, dyspraxia, other learning disabilities
  • Partial or complete paralysis (any cause)
  • Pulmonary or respiratory conditions, for example, tuberculosis, asthma, emphysema
  • Short stature (dwarfism)
  • Traumatic brain injury

PUBLIC BURDEN STATEMENT: According to the Paperwork Reduction Act of 1995 no persons are required to respond to a collection of information unless such collection displays a valid OMB control number. This survey should take about 5 minutes to complete.


Our system has flagged this application as potentially being associated with bot traffic. Please turn off any VPNs, clear your browser cache and cookies, or try submitting your application in a different browser. If this issue persists, please reach out to our support team via our help center.
Please complete the reCAPTCHA above.