Ion
Ion14mo ago

Senior Fullstack Software Engineer, Budapest

HungaryBudapestFull-timesenior
EngineeringData ScienceFullstack Software Engineer
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Quick Summary

Overview

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.

Technical Tools
EngineeringData ScienceFullstack Software Engineer
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.
  • 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.
  • 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.
  • 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).
  • 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.
  • Listing Details

    Posted
    February 14, 2025
    First seen
    March 25, 2026
    Last seen
    April 14, 2026

    Posting Health

    Days active
    20
    Repost count
    0
    Trust Level
    38%
    Scored at
    April 15, 2026

    Signal breakdown

    freshnesssource trustcontent trustemployer trustcandidate experience
    Ion
    Ion
    lever
    Employees
    5
    Founded
    2025
    View company profile
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    IonSenior Fullstack Software Engineer, Budapest