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Backend Engineer Ledger
Job Location:
Monthly Salary:
Posted:
8 May 2026 (30+ days ago)
Posted:
Application Deadline:
15 September 2026
Application Deadline:
Vacancies:
1 Vacancy
Vacancies:
Job Summary
What Youll Do:
This role sits on a team that owns both auth and ledger so youll 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
- 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 worlds 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 were not just engineering solutions; were building a smarter AI-driven future for paymentstogether.
Work at one of the worlds 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 were not just engineering solutions; were building a smarter AI-driven future for paymentstogether.
We may use artificial intelligence (AI) tools to support parts of the hiring process such as reviewing applications analyzing resumes or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed please contact us.
Required Experience:
IC
