About Bastion

Bastion enables financial institutions and enterprises to issue regulated stablecoins, generate revenue on reserves, and expand their ecosystems. Bastion’s platform combines stablecoin issuance, secure custody, and seamless orchestration for cross-border transfers, on/off-ramps, and stablecoin conversions. With Bastion’s platform and APIs, businesses can create and scale their stablecoin network, while optimizing revenue, compliance, and control.

You can check out our Guide for Candidates here to learn more about our work.

Overview

We are looking for senior software engineers focusing on the backend to join the Bastion engineering team. We have an office in NYC with a very flexible hybrid working environment, but are also open to remote employees in the US.

Work to Be Done

Instead of a list of requirements, we want to give you a directional look into the first 30, 90, and 180 days on the job.

We are a startup, so the pace is fast and the specific work will change. You need to be okay with that.

If you think this is something you can handle, we will be excited to speak with you.

First 30 days: Learn the rails, ship confidently

• Ramp on service layout, CI/CD, observability, engineering conventions and practices

  Ship a small feature slice or quality-of-life improvement in one service

  Add tests, dashboards, or runbook notes for the areas you touch

  Outcomes

  Multiple safe production deploys with follow-up verification

  You can run core services locally and trace requests through logs/metrics

  Updated documentation and/or PRs that improve onboarding in your area

By 90 days: Own a service surface and raise the bar

• Take ownership of a service or capability across our product, with an eye toward issuance-readiness

  Lead a medium-scope project: eg. updating an API contract, implementing a partner integration, or improving robustness of a critical path

  Strengthen reliability with better logging, tracing, alerts, and failure handling

  Outcomes

  A delivered feature/refactor that improves a product metric, SLO, or developer ergonomics

  You’re a go-to person for your service domain

By 180 days: Drive cross-service impact

• Lead a cross-service initiative, such as an API versioning plan, a data model migration, or a compliance-driven workflow change

  Shape technical direction with design docs and mentoring

  Partner with product and compliance to make pragmatic, regulation-aware tradeoffs

  Outcomes

  A multi-sprint delivery that simplifies the system and unlocks product velocity

  Clear before/after reliability or performance improvements

  Documentation and designs that help others ship faster and safer

Some problems you might work on

• Designing stable, evolvable APIs for custody, transfers, or issuance without breaking downstream clients

  Building idempotent job flows for high-throughput transfers with strong audit trails

  Hardening key operations using hardware-backed isolation and robust key policies

  Improving p95 latency through query tuning, caching, or backpressure strategies

Our typical stack

• Languages: Go and TypeScript/Node.js; some services in Rust as needed

  Service patterns: gRPC and REST; GraphQL/tRPC at the edge for frontend BFFs

  Data and async processing: Postgres, Redis, Kakfa

  Workflow Management: Temporal

  Infra: AWS, containers, Kubernetes, Terraform; hardware-backed key isolation with Nitro Enclaves for sensitive operations

  Observability and ops: Datadog, Grafana, Sentry, Incident.io

  Bastion provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, and placement. Bastion participates in E-Verify to authorize eligibility of employment in the United States.