Backend Engineer Ledger

Reposted 2 Days Ago
Be an Early Applicant
Hiring Remotely in São Paulo, BRA
In-Office or Remote
Entry level
Payments • Software
The Role
The Backend Software Engineer will develop automated test suites, debug production issues, and guide engineers in their career development. They will evaluate and deploy software tools and contribute to CloudWalk's engineering initiatives.
Summary Generated by Built In

What You'll Do:

    This role sits on a team that owns both auth and ledger, so you'll occasionally pick up work across both areas.
      - Develop and maintain Stratus, an EVM-compatible centralized ledger released as open source
      - Build and operate the indexers that ingest and expose ledger state
      - Support other teams integrating with the ledger
      - Improve performance, reliability, and correctness of a system that holds production financial state
      - Communicate clearly with both technical and non-technical stakeholders

Who You Are:

  • Has operated critical infrastructure on cloud providers like GCP or AWS, using tools such as Terraform
  • Has developed databases or data-intensive applications
  • Has developed parallel and distributed systems
  • Is proficient in Rust
  • Familiarity with the EVM, Solidity, or blockchain internals is a plus
  • Knowledge of the Brazilian payments ecosystem is a plus
  • Communicates clearly and effectively
  • Advanced English communication skills, primarily for internal communication with our diverse, multinational team

Why Join CloudWalk?
Work at one of the world's most innovative and fastest-growing fintechs;
Collaborate with a diverse team of hackers, artists, and visionaries;
Explore the power of AI to amplify your impact as an engineer;
Build solutions that touch millions of lives every day.
The Future We See:
 
At CloudWalk, we envision a future where AI empowers every field to reach new heights:
• People teams leveraging AI to transform talent acquisition and employee development.
• Marketing professionals creating data-driven, AI-powered campaign strategies.
• Customer Success teams enhancing client experiences with intelligent solutions.
• Risk analysts combining human expertise with AI to navigate complexities.
• Designers collaborating with AI to push creative boundaries.
 
 
Join us at CloudWalk, where we're not just engineering solutions; we're building a smarter, AI-driven future for payments—together.

Skills Required

  • Experience with critical infrastructure and cloud providers like GCP and AWS
  • Proficiency in Rust programming language for software development
  • Strong knowledge of relational databases and SQL
  • Understanding of NoSQL and ORM technologies
  • Excellent English communication skills
Am I A Good Fit?
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The Company
São Paulo, São Paulo
501 Employees
Year Founded: 2013

What We Do

We are democratizing the payments industry in Brazil, by empowering entrepreneurs through technological, inclusive, and life-changing solutions. Based in Brazil, CloudWalk is a high-end global payment network built on modern technology and proprietary blockchain, focused in bringing a revolution to the payment ecosystem for small and medium-sized businesses. As a unicorn, the company has provided its customers with more than R$ 1 billion in savings by charging fair fees on its transactions and is now present in more than 300.000 businesses across 5.000 brazilian cities. With investors such as the Valor Capital Group, HIVE Ventures and Coatue, the company has already raised US$ 365.5 million in investments and R$3.4 billion in FDICs for anticipation of receivables in its network of financial solutions. In 2022, it was the only brazilian fintech to be featured in the "The Retail Tech 100" ranking by CB Insights, on the "Protection Solutions for Payments and Frauds".

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