Senior Backend Engineer – Solana Mobile

🕒 Ontem

Candidatar-se

Encontrar Vagas Remotas Similares

Configurar Alerta de Email para Novas Vagas

📊 Verifique sua pontuação de currículo para esta vaga

Melhore suas chances de conseguir uma entrevista verificando sua pontuação de currículo antes de se candidatar.

Enviar Currículo

Solana Labs

SiteLinkedInTodas as Vagas

11 - 50 funcionários

Fundada em 2018

₿ Cripto

🌐 Web 3

🔧 Hardware

💰 $17.500.000 Debt financing em 2025-02

Crypto • Web 3 • Hardware

Solana Labs é uma empresa que desenvolve produtos e constrói empresas para acelerar o ecossistema da blockchain Solana. Ela cria produtos web3 voltados para consumidores e desenvolvedores (por exemplo, o dispositivo móvel web3 Solana Seeker), oferece programas para expandir projetos em grandes empresas web3, e fornece capital e suporte a equipes promissoras construindo na blockchain Solana.

Descrição

• Design and own backend architecture for core Solana Mobile services: dApp Store APIs, wallet services backend, device registry, event tracking, and on-chain activity systems (staking and related infrastructure) • Build and maintain REST and WebSocket APIs consumed by Android, Flutter, and Web clients, as well as third-party developers integrating the Solana Mobile Stack • Own your services in production: participate in on-call rotation, author runbooks, contribute to post-mortems, and close the loop on action items • Look for friction in your own work and in the team's processes: automate what makes sense, build small tools that save repeated effort, and share what you build • Contribute to CI/CD reliability and build infrastructure (GitHub Actions, WarpBuild) with a sharp eye on pipeline speed, cost, and reproducibility • Conduct thorough code reviews, contribute to technical discussions, initiate RFC discussions for significant changes, and help the team get better over time • Drive infrastructure decisions on AWS (ECS, RDS, Lambda, SQS, CloudFront) — from architecture through to cost-conscious production operation • Own the observability stack: structured logging (Loki), metrics and alerting (Prometheus, Grafana Unified Alerting), distributed tracing, and incident response runbooks • Contribute to backend architecture for device attestation and the Seed Vault integration layer, including on-chain verification flows (Squads Protocol multisig, SPL token operations) • Collaborate with mobile engineers (Android/Kotlin, Flutter/Dart) to design mobile-first API patterns — offline resilience, background sync, efficient payloads for constrained networks • Work closely with Protocol Engineers, building Solana programs to design off-chain services that compose cleanly with on-chain logic

🎯 Requisitos

• 5+ years of professional backend engineering, with a track record of owning and operating production services • High ownership: you take problems end-to-end and drive them to resolution without waiting for direction • Proactive by default: you identify issues early, propose solutions, and move quickly • You already use AI coding tools (Claude Code, Cursor, Copilot) as part of how you work: not as a novelty, but because they make you faster and you've figured out when to trust them • Strong proficiency in TypeScript/Node.js and/or Rust — idiomatic, well-tested, production-grade code • Solid command of PostgreSQL: schema design, query optimization, indexing, migration discipline • Good working knowledge of Redis: caching patterns, pub/sub, TTL strategies • Hands-on AWS experience: ECS, RDS, SQS, S3, Lambda — comfortable deploying and operating services in a cloud environment • Sound understanding of distributed systems: idempotency, eventual consistency, fault tolerance, graceful degradation • Security-aware: secrets management (AWS Secrets Manager / SSM), API auth patterns (JWT, OAuth2), OWASP hygiene • Comfortable with Docker and containerized deployments.

🏖️ Benefícios

• Flexible work arrangements