Ubiminds: Scale Distributed Engineering Teams In Brazil

Senior Backend Engineer at Coinbase (Go or Ruby) (149)

Ubiminds is supporting Coinbase to scale their team in Brazil. We're seeking people with the desire and capacity to build and share expertise in the frontier technologies of crypto and blockchain.

Join Coinbase and help to build the world's leading compliant cryptocurrency platform.

Info on the Senior Backend Engineer role

Coinbase has built the world's leading compliant cryptocurrency platform serving over 30 million accounts in more than 100 countries. With multiple successful products, and vocal advocacy for blockchain technology, they have played a major part in mainstream awareness and adoption of cryptocurrency. They are proud to offer an entire suite of products that are helping build the crypto economy and increase economic freedom around the world.

If you're excited by building out the next generation of crypto-forward products and features, we should talk!

As a Senior Backend Engineer @Ubiminds, you:

  • Are placed in a product-based company, with the same treatment as their full-time employees.
  • Have our full back-office support, from career guidance to HR and concierge services.
  • Choose to work remotely or at our office – we are a distributed team, after all.
  • Get your own MacBook (none of that BYOD stuff here).
  • Have access to opportunities for growth with other amazing technology professionals, counting with tech talks, chapter meetings, and even remote happy hours for tons of fun!
  • Improve your English through free lessons with a native American teacher - get to the next level on your communication skills!
  • Have the chance to meet up with us every so often at our HQ in Florianopolis
  • Receive financial support to take part in conferences, meetups, and relevant events


Help to solve unique, large scale, highly complex technical problems, bridging the constraints posed by web-scale applications and blockchain technology

To build the next generation of systems to make cryptocurrency accessible to everyone across the globe, operating real-time applications with high frequency, low latency updates, and managing the most secure, dockerized infrastructure running in the cloud.

What you’ll do as a Senior Backend Engineer

  • Build new services to meet critical product and business needs using Golang.
  • Design scalable systems to solve novel problems with modern cloud technology and industry best practices.
  • Articulate a long-term vision for maintaining and scaling backend systems and the teams running them.
  • Work with engineers, designers, product managers, and senior leadership to turn our product and technical vision into a tangible roadmap every quarter.
  • Write high-quality, well-tested code to meet the needs of your customers.

To succeed in this position, you will need

Cultural add

  • People First. We are all about people!
  • Challenge yourself. There’s always room for improvement and continuous improvement is in our essence.
  • Make it happen. Be ready to take challenges as they come. It’s all about attitude and commitment. 
  • We’re in this together. We work as a team, we thrive as a team and we evolve as a team.
  • Averaging on awesome. We work hard to deliver high-quality services and look forward to exceeding expectations. 
  • Keep it real. We promise you honesty, transparency, and openness, regardless of the situation.

Mandatory skills

  • Advanced/fluent English skills – Excellent written and verbal communication skills
  • Solid background designing, building, scaling and maintaining production services, and know-how to compose a service-oriented architecture
  • Previous experience with Golang, Java, Python, Docker, Rails, Postgres, MongoDB or DynamoDB
  • Willing to learn/work (with) Go 
  • Previous experience decomposing a large monolith into microservices


  • Experience with growth experiments or A/B testing frameworks
  • Experience with Blockchain technology (such as Bitcoin, Ethereum, etc..)
  • Previous experience building financial, high reliability, or security systems

Non-technical skills:

  • Default to trust
  • Embrace feedback
  • Expect sustained high performance

Job summary.

  • start date 30/06/2021
  • end date 03/09/2021
  • timezone Eastern Time Zone (GMT-4)


Go golang microservices


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