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Sr. Android Engineer, Kotlin

Engineering | Remote, - / +4 hrs from PDT | Contract | From $100.00 to $135.00 per hour

Job Description

JOB TYPE: Freelance, Contract Position - No agencies (See notes below)

LOCATION: Remote (TimeZone: BST, CST, EST)

HOURLY RANGE: Our client is looking to pay $100 - $135 USD / HR

ESTIMATED DURATION: 40Hrs/Week - Long-term, ongoing project


Braintrust ( is a user-controlled talent network, where you keep 100% of what you earn and get a say in how the network is run with the BTRST token. We've onboarded some of the world's most reputable brands and now we need a Sr. Android Engineer, Kotlin for one of our clients.  



Our client was born out of a vision to advance the craft of software development for creators, visionaries, and humanity. We’re searching for developers who care passionately about the craft of software development and are hungry to level up.

We’re dedicated to growth through discipline, collaboration, and mentorship. Our goal is to master the art of building software as small teams of passionate craftspeople. We help our clients—from brand new start-ups to tech companies and enterprise organizations—implement their own diverse cultures of software development mastery.

We practice lower-case ‘a’ agile implemented as a mix of XP (extreme programming), lean, and user centered design. We have strong opinions loosely held and are always exploring new and better ways to build software systems and organize teams.

While this role is remote, you will be required to work Eastern Time Zone hours.


A week in the life at Our client

  • Start the day with a quick standup.
  • Dive into a mix of pair or solo programming, depending on the task at hand.
  • Take time for lunch and breaks.
  • Sign off and recharge at the end of the work day.
  • Finish the week with a team retrospective.
  • Cross collaborate with product managers and designers.
  • Own your calendar: spend most of your time coding instead of in meetings, join the activities that interest you.
  • Join engineering craft workshops where you’ll share ideas and get exposed to new techniques.
  • Mentor others in your areas of expertise.
  • Take time to study new methods, technologies, or other areas of interest.
  • Model our values of pursuing mastery, humanity, and courage. Read more here to see what that means to us.


You'll be working on an exciting US Government project 

Some things you might have in your background:

  • Experiance mobile native Android Kotlin
  • You value cooperation and view software development as a team activity
  • You’re comfortable collaborating in a remote environment
  • You have strong opinions loosely held
  • You’re committed to your craft and have a desire for continuous learning and growth


Qualified candidates will be invited to do a screening interview with the Braintrust staff. We will answer your questions about the project, and our platform.  If we determine it is the right fit for both parties, we'll invite you to join the platform and create a profile to apply directly for this project.  

C2C Candidates: This role is not available to C2C candidates working with an agency. But if you are a professional contractor who has created an LLC/corp around your consulting practice, this is well aligned with Braintrust and we’d welcome your application.  

Braintrust values the multitude of talents and perspectives that a diverse workforce brings. All qualified applicants will receive consideration for employment without regard to race, national origin, religion, age, color, sex, sexual orientation, gender identity, disability, or protected veteran status.