Senior Full Stack Software Developer - Observability at Elastic

✨ The Stack take on this Elastic job

• 🏢 Elastic has 3 jobs here, 3 with visa sponsorship see all
• 🛂 Visa: EU Blue Card. Salary: At least 1.5 times the national average annual salary (1.2 times in some cases) guide

Updated 2026-11-05, from our data and official sources.

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About the role

Responsibilities:
- Design and implement intuitive, accessible UI components using TypeScript and React for Fleet and Streams.
- Integrate frontend features with backend services (Node.js) to ensure reliable, high-performance user flows.
- Own complex features end-to-end: plan approach, make architecture choices, split work and drive delivery.
- Lead architecture and system-design discussions, weigh trade-offs for backwards compatibility, performance and scale.
- Define and enforce coding standards, promote reusable components and maintain automated testing and CI/CD.
- Perform thorough code reviews, identify security and maintainability issues, and mentor peers.
- Collaborate asynchronously with a distributed team, partner closely with designers and product managers, and run usability tests.

Requirements:
- Strong production experience with TypeScript, React and Node.js (full-stack JavaScript/TypeScript).
- Proven track record leading non-trivial features from design through production and making system-design decisions.
- Experience with frontend architecture, reusable component design, automated testing and CI/CD pipelines.
- Comfortable working async across time zones and communicating clearly in open-source-style workflows (GitHub/Slack).
- Familiarity with observability concepts, Elastic Stack/Kibana or real-time/log data tooling is a plus.
- Experience using AI-assisted development tools and ability to evaluate new technologies pragmatically.

Responsibilities

Design and implement intuitive UI components using TypeScript, React, and Node.js, and integrate them with backend services for a seamless user experience. Lead architecture discussions, establish coding standards, and collaborate with designers, product managers, and a distributed team across time zones to deliver high-quality UI for Fleet and Streams.

Requirements

Solid production experience with full-stack JavaScript (TypeScript, React, Node.js). Track record leading non-trivial projects end-to-end and strong architecture and system-design judgment. Experience with AI-assisted development tools and excellent communication for async collaboration; bonus points for Elastic Stack, observability tooling, or real-time data experience.

Key skills

• TypeScript — in 467 other listings on The Stack
• React — in 277 other listings on The Stack
• Node.js — in 172 other listings on The Stack
• Reactflow — not in any other listing on The Stack
• UI/UX collaboration — not in any other listing on The Stack
• Frontend architecture — in 17 other listings on The Stack
• Backend integration — not in any other listing on The Stack
• Code reviews — in 40 other listings on The Stack
• Automated testing
• CI/CD
• Security best practices
• AI-assisted development tools

On The Stack (as of 2026-11-05)

• Elastic has 2 other listings on The Stack, 2 of them marked as offering visa sponsorship.
• 20 visa-sponsored jobs in Portugal on The Stack, posted in the last 60 days.
• 28 visa-sponsored full stack engineer jobs in Europe on The Stack, posted in the last 60 days.

Frequently asked questions about Elastic

Is this Senior Full Stack Software Developer - Observability role still open?

It was posted on 2026-11-04 and is listed as active on The Stack. Confirm on Elastic's application page before applying.

Does Elastic offer visa sponsorship?

This listing is marked as offering visa sponsorship. Eligibility rules are set by the employer, so check the details on Elastic's site.

Where is this role located?

The listing gives the location as Portugal, PT. It is marked remote.

What is the salary for this role?

The listing states a salary of EUR 55,800–88,300 per year.

What skills does this role ask for?

The listing names: TypeScript, React, Node.js, Reactflow, UI/UX collaboration, Frontend architecture, Backend integration, Code reviews, Automated testing, CI/CD, Security best practices, AI-assisted development tools.