Senior Fullstack Software Engineer, Budapest

We are at the forefront of transforming global capital markets by delivering advanced analytics, news, and data solutions that impact millions of knowledge professionals in the world. Our customers include the most influential investors, lawyers, consultants, traders, bankers, and executives in the market, and we are changing the way they work through technology. If you join us, you will be part of this movement and be surrounded by a culture of continuous improvement and learning. Please find more details below.

Your duties and responsibilities:

Develop, test, and support production software used by sophisticated users making important and complex decisions.

Apply your experience and knowledge to solve both common and complex issues.

Reflect on the team’s work and adapt the team’s practices based on learning.

Take responsibility for existing systems that the team owns.

Work Structure:

Willingness to organize around work as we adapt to our clients’ needs and market demands.

Solve problems in a self-directed manner.

When necessary, take the lead in small groups of engineers to obtain a decision and provide a solution.

Work collaboratively in a flat structure.

Requirements:

Minimum of 5 years of experience as a software developer.

Effective written and verbal communication in English.

Modern JavaScript (client-side & server-side).

React or equivalent frontend framework.

CI/CD, TDD, Git.

Following agile methodologies (e.g. Kanban, Scrum).

Desired skills:

TypeScript (or experience in similar statically typed language).

Next.js.

Cloud (AWS/Azure).

Infrastructure automation (e.g. Terraform, CloudFormation).

SQL databases.

ElasticSearch / NoSQL.

Building and integrating APIs.

Additional Information

About us

We’re a diverse group of visionary innovators who provide data, analytics, news, workflow automation software, and strategic consulting to corporations, central banks, financial institutions, and governments. More than 40% of the world’s largest companies use our solutions. Founded in 1999, we’ve achieved tremendous growth by bringing together some of the best and most successful financial technology companies in the world. At ION, we offer careers that provide many opportunities: To invent. To design. To collaborate. To build. To transform businesses and empower people around the world to do more, faster and better than before. Imagine what you can do and experience. This is where you can do your best work.

Learn more at iongroup.com.

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