Senior Node.js Software Engineer

Há 2 dias

Rio de Janeiro, Brasil Talent Tempo inteiro

Senior Node.js Software Engineer (Contract) – Remote (UK Time Zone) – €250/day

Contract: 6+ months

Rate: €250/day (B2B)

Location: Fully remote, must work to UK time zone

Start: ASAP

We’re hiring a Senior Node.js Software Engineer to join a greenfield, startup-style product team building a next-generation financial services platform. You’ll be part of a fast-moving engineering squad operating like an independent startup within an established, well-funded organisation.

If you thrive in collaborative, iterative environments and enjoy solving complex technical challenges with modern tooling, this is a great fit.

What you’ll be doing

- Designing, developing, testing, and deploying complex serverless and microservice-based applications.
- Creating clean, scalable Node.js/TypeScript solutions with an API-first mindset.
- Leading and contributing to technical design reviews.
- Owning high-quality delivery through unit/integration testing and CI/CD best practices.
- Working with AWS serverless tooling (Lambda, ECS, CDK, SAM, Serverless Framework).
- Troubleshooting application issues and optimising performance.
- Collaborating closely with other engineers, product, and delivery teams in an agile environment.

Tech you’ll work with

- Node.js + TypeScript
- AWS serverless (Lambda, ECS, CDK, SAM, Serverless Framework)
- API-first microservices architecture
- Jest (unit & integration testing)
- RESTful APIs, JSON
- CI/CD (GitHub/GitLab/Azure DevOps, SonarQube)
- Terraform (or willingness to learn)
- Kafka / event-driven architecture (or willingness to learn)

What we’re looking for

- Strong commercial experience with Node.js and TypeScript.
- Solid hands-on background in serverless or container-based microservices.
- Experience in designing and reviewing complex software modules.
- Strong testing mindset (Jest or similar).
- Comfortable in agile, fast-paced delivery environments.
- Curious, collaborative, and proactive — someone with a startup mindset.

If you’re looking for an impactful contract role with modern tech and a genuinely exciting mission, we’d love to hear from you.

Apply now or reach out directly for more details.

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