Junior Software Engineer (NodeJS, React) at Diligent Corporation

✨ The Stack take on this Diligent Corporation job

• 🏢 Diligent Corporation has 7 jobs here, 7 with visa sponsorship see all

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

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About the role

Responsibilities:
- Build and ship end-to-end features across a React frontend and Node.js backend, delivering user-facing functionality and backend services.
- Use AI-assisted development tools daily to accelerate design, coding, testing, and reviews.
- Read, navigate, and extend an existing production codebase safely and respectfully.
- Write automated tests (unit, integration, component) alongside production code using Jest/React Testing Library or equivalents.
- Participate in code reviews: provide clear feedback and act on review suggestions.
- Deploy, monitor, and debug changes on AWS using CDK and CloudWatch logs.
- Work with product and design to turn requirements into tested, production-ready software.

Requirements:
- Production-ready TypeScript or JavaScript experience (projects, internships, or coursework accepted).
- Familiarity with React for building component-based UIs and understanding client-server interactions.
- Experience or comfort with REST APIs and backend logic (Node.js/Fastify or similar).
- Able to read and reason about unfamiliar codebases and extend them safely.
- Experience writing automated tests (Jest, Vitest, or similar) and using Git workflows (branching, PRs, conflict resolution).
- Fluent use of AI coding tools (Copilot, Claude, Cursor, etc.) as an everyday productivity aid.
- Nice-to-have: AWS experience (Lambda, SQS, CDK), SQL and migrations, monorepo familiarity (Nx/Turborepo), and backend experience with Fastify/Express.

Responsibilities

Build and ship end-to-end features across a React frontend and Node.js backend using AI-native workflows. Maintain and extend a production codebase while implementing automated tests and deploying via AWS CDK.

Requirements

Requires proficiency in TypeScript/JavaScript, React, and REST APIs, along with experience in automated testing and Git. Candidates must be fluent in using AI coding tools like Copilot or Cursor to accelerate development.

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
• AWS — in 802 other listings on The Stack
• Fastify — in 1 other listing on The Stack
• Jest — in 13 other listings on The Stack
• React Testing Library — in 1 other listing on The Stack
• Git — in 217 other listings on The Stack
• REST APIs
• AI Coding Tools
• SQL
• CDK

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

• Diligent Corporation has 6 other listings on The Stack, 6 of them marked as offering visa sponsorship.
• 195 visa-sponsored software engineer jobs in Europe on The Stack, posted in the last 60 days.

Frequently asked questions about Diligent Corporation

Is this Junior Software Engineer (NodeJS, React) role still open?

It was posted on 2026-07-17. Listings more than 30 days old may no longer be active, so check Diligent Corporation's site before applying.

Does Diligent Corporation offer visa sponsorship?

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

Where is this role located?

The listing gives the location as Hungary. It is marked on-site.

What skills does this role ask for?

The listing names: TypeScript, React, Node.js, AWS, Fastify, Jest, React Testing Library, Git, REST APIs, AI Coding Tools, SQL, CDK.