CrawlJobs Logo

Senior Software Engineer - Firefox Enterprise

mozilla.org Logo

Mozilla

Location Icon

Location:

Category Icon
Category:
IT - Software Development

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided
Save Job
Save Icon
Apply Position

Job Description:

The Firefox team is a community of engineers who care deeply about delivering the fastest, friendliest, most usable browser possible. We are responsible for making the things you see in the browser work securely, quickly, and well! The Enterprise team is a cross-disciplinary team in charge of improving and maintaining Firefox support for large Enterprise deployments. As part of the team, you will be responsible for all things related to OS integration - such as updates, installs, and integrating Firefox with the different operating systems - and helping us grow our user base. Our team is geographically-distributed, and working in the open is the norm. We contribute to the code driving Firefox on a number of desktop platforms - Windows, Linux, and macOS. A Senior Software Engineer contributes to architectural discussions, and driving feature development within a team. At Mozilla, Senior Engineers are expected to work independently on scoped projects, collaborate closely with peers, and play a key role in delivering high-quality software that aligns with team goals.

Job Responsibility:

  • Develop, innovate, and ship the next experience of Firefox through improved integration with the operating system
  • Improve the ease of use and security of Firefox in large deployments by developing better administration and monitoring tools
  • Improve Firefox functionality by better integration with remote services
  • Assess what work supports the team and product roadmap and make insightful recommendations in regards to priorities
  • Optimize the quality of Firefox by hunting down and fixing software defects, improving the experience of hundreds of millions of users
  • Work with a geographically-distributed development team

Requirements:

  • Experience with systems programming on a major desktop platform (Windows, macOS or Linux)
  • A solid understanding of C/C++ and some knowledge of Rust
  • A solid understanding of JavaScript and typical interactions with the backend (services, REST, ... )
  • You are an excellent communicator and have participated effectively on a distributed team
  • You’re pragmatic about how to move things forward in specific timeframes including trade-offs and safeguards when implementing new functionality
  • Experience working collaboratively with product managers, project managers, and/or other non-engineering teams

Nice to have:

  • Professional programming experience in Rust
  • You have developed cross-platform desktop applications, particularly when this involves some low level systems programming such as Win32 APIs on Windows, Cocoa APIs on macOS or GTK on Linux
  • You have previously successfully contributed to an open source project
What we offer:
  • Generous performance-based bonus plans
  • Rich medical, dental, and vision coverage
  • Generous retirement contributions with 100% immediate vesting
  • Quarterly all-company wellness days
  • Country specific holidays plus a day off for your birthday
  • One-time home office stipend
  • Annual professional development budget
  • Quarterly well-being stipend
  • Considerable paid parental leave
  • Employee referral bonus program
  • Other benefits (life/AD&D, disability, EAP, etc. - varies by country)
  • Flexible work environment
  • Industry-leading paid parental leave
  • Reimbursement for professional development (up to $3,000/year)
  • A work setup including the latest hardware and software of your choice

Additional Information:

Job Posted:
January 16, 2026

Employment Type:
Fulltime
Work Type:
Remote work
Icon
Mozilla - All Job Offers
Job Link Share:
Copy Link Icon
Facebook Icon Twitter Icon LinkedIn Icon

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Senior Software Engineer - Firefox Enterprise

Senior Software Engineer - Firefox Enterprise

The Firefox team is a community of engineers who care deeply about delivering th...
Location
Location
Salary
Salary:
Not provided
mozilla.org Logo
Mozilla
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experience with systems programming on a major desktop platform (Windows, macOS or Linux)
  • A solid understanding of C/C++ and some knowledge of Rust
  • A solid understanding of JavaScript and typical interactions with the backend (services, REST, ... )
  • You are an excellent communicator and have participated effectively on a distributed team
  • You’re pragmatic about how to move things forward in specific timeframes including trade-offs and safeguards when implementing new functionality
  • Experience working collaboratively with product managers, project managers, and/or other non-engineering teams
Job Responsibility
Job Responsibility
  • Develop, innovate, and ship the next experience of Firefox through improved integration with the operating system
  • Improve the ease of use and security of Firefox in large deployments by developing better administration and monitoring tools
  • Improve Firefox functionality by better integration with remote services
  • Assess what work supports the team and product roadmap and make insightful recommendations in regards to priorities
  • Optimize the quality of Firefox by hunting down and fixing software defects, improving the experience of hundreds of millions of users
  • Work with a geographically-distributed development team
What we offer
What we offer
  • Generous performance-based bonus plans to all eligible employees - we share in our success as one team
  • Rich medical, dental, and vision coverage
  • Generous retirement contributions with 100% immediate vesting (regardless of whether you contribute)
  • Quarterly all-company wellness days where everyone takes a pause together
  • Country specific holidays plus a day off for your birthday
  • One-time home office stipend
  • Annual professional development budget
  • Quarterly well-being stipend
  • Considerable paid parental leave
  • Employee referral bonus program
Read More
Arrow Right

Senior Software Engineer - Firefox Enterprise

The Firefox team is a community of engineers who care deeply about delivering th...
Location
Location
Salary
Salary:
Not provided
mozilla.org Logo
Mozilla
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experience with systems programming on a major desktop platform (Windows, macOS or Linux)
  • A solid understanding of C/C++ and some knowledge of Rust
  • A solid understanding of JavaScript and typical interactions with the backend (services, REST, ... )
  • You are an excellent communicator and have participated effectively on a distributed team
  • You’re pragmatic about how to move things forward in specific timeframes including trade-offs and safeguards when implementing new functionality
  • Experience working collaboratively with product managers, project managers, and/or other non-engineering teams
Job Responsibility
Job Responsibility
  • Develop, innovate, and ship the next experience of Firefox through improved integration with the operating system
  • Improve the ease of use and security of Firefox in large deployments by developing better administration and monitoring tools
  • Improve Firefox functionality by better integration with remote services
  • Assess what work supports the team and product roadmap and make insightful recommendations in regards to priorities
  • Optimize the quality of Firefox by hunting down and fixing software defects, improving the experience of hundreds of millions of users
  • Work with a geographically-distributed development team
What we offer
What we offer
  • Generous performance-based bonus plans to all eligible employees
  • Rich medical, dental, and vision coverage
  • Generous retirement contributions with 100% immediate vesting
  • Quarterly all-company wellness days where everyone takes a pause together
  • Country specific holidays plus a day off for your birthday
  • One-time home office stipend
  • Annual professional development budget
  • Quarterly well-being stipend
  • Considerable paid parental leave
  • Employee referral bonus program
Read More
Arrow Right
New

Shift Supervisor

A Shift Supervisor is a key leader supporting the CVS Store Management team in d...
Location
Location
United States , Hackettstown
Salary
Salary:
17.92 - 26.92 USD / Hour
https://www.cvshealth.com/ Logo
CVS Health
Expiration Date
July 14, 2026
Flip Icon
Requirements
Requirements
  • Deductive reasoning ability, analytical skills and computer skills.
  • Advanced communication skills and supervision skills
  • Ability to work a flexible schedule, including some early morning, overnight and weekend shifts, to work overtime as needed, and to respond to urgent issues at the store when they arise
Job Responsibility
Job Responsibility
  • Work effectively with store management and store crews
  • Supervise the store's crew through assigning, directing and following up of all activities
  • Effectively communicate information both to and from store management and crews
  • Assist customers with their questions, problems and complaints
  • Promote CVS customer service culture. (Greet, offer help, and thank)
  • Handle all customer relations issues in accordance with company policy and promote a positive shopping experience for all CVS customers
  • Maintain customer/patient confidentiality
  • Price merchandise
  • Stock shelves
  • Execute the displays, sign and inventory of weekly, promotional, and seasonal merchandise
What we offer
What we offer
  • Dental
  • Vision
  • Wellness resources
  • Employee discounts
  • Access to certain voluntary benefits
  • Parttime
Read More
Arrow Right
New

Store Associate

We’re building a world of health around every individual — shaping a more connec...
Location
Location
United States , East Falmouth
Salary
Salary:
15.00 - 22.00 USD / Hour
https://www.cvshealth.com/ Logo
CVS Health
Expiration Date
July 04, 2026
Flip Icon
Requirements
Requirements
  • At least 16 years of age
  • High School diploma or equivalent preferred but not required
Job Responsibility
Job Responsibility
  • Providing differentiated customer service by anticipating customer needs, demonstrating compassion and care in all interactions, and actively identifying and resolving potential service issues
  • Focusing on the customer by giving a warm and friendly greeting, maintaining eye contact and offering help locating additional items, when needed
  • Accurately perform cashier duties - handling cash, checks and credit card transactions with precision while following company policies and procedures
  • Maintaining the sales floor by restocking shelves, checking in vendors, updating pricing information and completing inventory management tasks as directed by store manager
  • Supporting opening and closing store activities, when needed
  • Providing customer support to all departments, including photo and beauty, ensuring departments are fully stocked and operational while remaining current with all updated services and tools
  • Assisting pharmacy personnel when needed, including working regular shifts in the pharmacy as part of opportunities for growth and career development
  • Embracing and advocating for new CVS services and loyalty programs that support our purpose of helping people on their path to better health
What we offer
What we offer
  • dental
  • vision
  • wellness resources
  • employee discounts
  • access to certain voluntary benefits
  • other programs
  • Parttime
Read More
Arrow Right
New

Shift Supervisor

We're building a world of health around every individual — shaping a more connec...
Location
Location
United States , Plymouth
Salary
Salary:
16.00 - 23.00 USD / Hour
https://www.cvshealth.com/ Logo
CVS Health
Expiration Date
June 25, 2026
Flip Icon
Requirements
Requirements
  • Deductive reasoning ability, analytical skills and computer skills
  • Advanced communication skills and supervision skills
  • Ability to work a flexible schedule, including some early morning, overnight and weekend shifts, to work overtime as needed, and to respond to urgent issues at the store when they arise
Job Responsibility
Job Responsibility
  • Work effectively with store management and store crews
  • Supervise the store's crew through assigning, directing and following up of all activities
  • Effectively communicate information both to and from store management and crews
  • Assist customers with their questions, problems and complaints
  • Promote CVS customer service culture (Greet, offer help, and thank)
  • Handle all customer relations issues in accordance with company policy and promote a positive shopping experience for all CVS customers
  • Maintain customer/patient confidentiality
  • Price merchandise
  • Stock shelves
  • Execute the displays, sign and inventory of weekly, promotional, and seasonal merchandise
What we offer
What we offer
  • Medical coverage
  • Dental coverage
  • Vision coverage
  • Paid time off
  • Retirement savings options
  • Wellness programs
  • Fulltime
Read More
Arrow Right
New

Beauty Sales Consultant

We’re building a world of health around every individual — shaping a more connec...
Location
Location
United States , New York
Salary
Salary:
19.00 - 28.00 USD / Hour
https://www.cvshealth.com/ Logo
CVS Health
Expiration Date
July 12, 2026
Flip Icon
Requirements
Requirements
  • Sales oriented
  • Ability to use sales data with product/brand knowledge to meet sales and beauty service goals
  • Strong interpersonal, organizational, and communication skills
  • Goal-driven, with an ability to multi-task
  • Ability to work independently and as an integral part of a team in a fast-paced environment, handle multiple priorities, and quickly learn new procedures
  • Available to work a flexible retail schedule, which may include mornings, evenings, weekends, extended hours, and Peak Hours
  • Ability to perform the tasks listed throughout the job description
  • Must demonstrate the ability and willingness to perform ear-piercing services in all stores (training and certification to be provided)
  • In specific CVS stores, we require bilingual beauty advisors that can speak to customers in both English and Spanish
  • Must be at least 18 years old
Job Responsibility
Job Responsibility
  • Seek out customers to ensure they have a fantastic beauty advisor experience through personalized sales service based on customer needs, effective upselling and suggestive selling, as well as subsequent follow-up contact to build lasting relationships
  • Engage in conversation with each customer as they enter the beauty zone
  • listen to and be sensitive to the customer's information, be conscious of their needs and provide specialized sales advice
  • Maneuver in a conversation to stimulate a different thought process
  • Be the brand expert by answering customer questions in detail with product knowledge to produce the largest sales basket possible
  • Using the facilities provided, explain how various products help the customer address their needs by educating them of the proper usage and benefits and leveraging the CVS beauty monthly sampling program to build relationships
  • Participate in and represent company sales programs or events that positively impact business
  • Create and maintain product displays, end caps, and other beauty-specific promotional materials supporting key brands, corporate initiatives, and local advertising efforts
  • Maintain a beautiful and clean zone by keeping your assigned area well-stocked, well-merchandised, and compliant with hygiene standards for a positive shopping experience
  • Ensure that all CVS tester sanitation, hazardous waste disposal, and tool cleansing policies are executed in a timely and compliant manner
What we offer
What we offer
  • Exposure to the latest and greatest product in the industry through brand interaction, training, and more
  • Gratis (free samples)
  • Brand partners and other colleagues will present and discuss new and upcoming products and provide training on various initiatives
  • Helping people on their path to better health
  • Medical, dental, and vision coverage
  • Paid time off
  • Retirement savings options
  • Wellness programs
  • Fulltime
Read More
Arrow Right
New

Inside Sales Representative - Building Mechanics

Are you a Building Mechanics expert with a passion for customer service? A leade...
Location
Location
Canada , Laval
Salary
Salary:
52000.00 - 68000.00 CAD / Year
https://www.randstad.com Logo
Randstad
Expiration Date
July 12, 2026
Flip Icon
Requirements
Requirements
  • Relevant education or experience in Building Mechanics, HVAC, Sheet Metal, or Refrigeration
  • Intermediate English level to interact with a diverse clientele outside of Quebec
  • Solid experience in customer service or technical sales
  • Autonomous profile, known for a calm and composed demeanor
Job Responsibility
Job Responsibility
  • Manage order taking, follow-ups, and provide in-depth technical advice to clients
  • Greet walk-in customers, identify their needs, and pick parts directly from the warehouse
  • Prepare technical quotes, handle invoicing, and process payments
  • Coordinate with suppliers for special orders
  • Use the AS400 system daily (upcoming migration to SAP)
What we offer
What we offer
  • Competitive salary based on experience: $52,000 to $68,000
  • Stable daytime schedule: 8:00 AM to 5:00 PM, Monday to Friday
  • 3 weeks of vacation starting the first year
  • Full collective insurance package with Sunlife after 3 months
  • Professional and structured work environment
  • Fulltime
Read More
Arrow Right
New

Shift Supervisor

We're building a world of health around every individual — shaping a more connec...
Location
Location
United States , Reno
Salary
Salary:
17.00 - 26.00 USD / Hour
https://www.cvshealth.com/ Logo
CVS Health
Expiration Date
July 11, 2026
Flip Icon
Requirements
Requirements
  • Deductive reasoning ability, analytical skills and computer skills
  • Advanced communication skills and supervision skills
  • Ability to work a flexible schedule, including some early morning, overnight and weekend shifts, to work overtime as needed, and to respond to urgent issues at the store when they arise
Job Responsibility
Job Responsibility
  • Work effectively with store management and store crews
  • Supervise the store's crew through assigning, directing and following up of all activities
  • Effectively communicate information both to and from store management and crews
  • Assist customers with their questions, problems and complaints
  • Promote CVS customer service culture (Greet, offer help, and thank)
  • Handle all customer relations issues in accordance with company policy and promote a positive shopping experience for all CVS customers
  • Maintain customer/patient confidentiality
  • Price merchandise
  • Stock shelves
  • Execute the displays, sign and inventory of weekly, promotional, and seasonal merchandise
What we offer
What we offer
  • dental
  • vision
  • wellness resources
  • employee discounts
  • access to certain voluntary benefits
  • and other programs
  • Parttime
Read More
Arrow Right