Senior Full Stack Developer – Operational Risk Management Platform

Koderia; Wien; Vor Ort; EUR 70.000 - 100.000; Vollzeit

Zusammenfassung

Koderia is seeking an experienced Senior Full Stack Developer to contribute to an internal Operational Risk Management platform for the banking and financial services sector in Vienna. You will work in an international team where English is the main language and German is not required.

Responsibilities include building features across frontend and backend with React, TypeScript, Node.js, GraphQL, and integrating with Oracle and PostgreSQL databases.

Qualifikationen

• Senior-level experience as a Full Stack Developer in enterprise-scale environments.
• Proficiency with frontend React.js and TypeScript.
• Backend experience with Node.js and GraphQL APIs.
• Practical knowledge of relational databases (Oracle, PostgreSQL).
• Understanding of software architecture and clean code practices.
• Ability to work independently in an international team.
• Location/work model: Vienna, Austria; hybrid with ~3 days on-site.
• English language required; German not required.

Aufgaben

• Develop new features and maintain the platform across frontend and backend layers.
• Build frontend apps using React and TypeScript.
• Implement backend services with Node.js and GraphQL APIs.
• Collaborate on architecture decisions and technical design.
• Ensure code quality through testing, debugging, and reviews.
• Support deployment and production stability.

Kenntnisse

Full Stack Developer

English language

Tools

React.js

Node.js

GraphQL

TypeORM

Apollo

Meteor

Oracle

PostgreSQL

Jobbeschreibung

Senior Full Stack Developer – Operational Risk Management Platform

Information Technology

Location –

Experience Senior

We are looking for an experiencedFull Stack Developer to join a long-term development collaboration for a client in the banking and financial services industry.You will work on an internal Operational Risk Management platform, contributing across frontend and backend development in an international environment where English is the main communication language.

Key Responsibilities

• Develop new features and maintain the platform across frontend and backend layers.
• Develop and maintain frontend applications using React and TypeScript.
• Design and implement backend services using Node.js.
• Work with GraphQL APIs and related technologies.
• Participate in requirement analysis and refinement with business stakeholders.
• Contribute to software architecture decisions and technical design.
• Build reliable, maintainable, and scalable applications; apply clean code practices.
• Integrate with enterprise databases and internal systems, including Oracle and PostgreSQL.
• Ensure high code quality through testing, debugging, and code reviews.
• Implement automated tests and ensure application reliability.
• Support deployment processes and contribute to production stability.
• Troubleshoot issues, fix defects, and support ongoing maintenance.
• Collaborate with engineers and stakeholders including the Product Owner, Solution Manager, and Delivery Manager.

Requirements

• Strong experience as a Full Stack Developer.
• Professional experience with React.js.
• Experience with Node.js backend development.
• Practical knowledge of GraphQL.
• Experience with relational databases such as Oracle and PostgreSQL.
• Understanding of software architecture principles and clean code practices.
• Experience with testing, debugging, and maintaining enterprise applications.
• Ability to work independently and communicate effectively within an international team.
• Location/work model: Vienna, Austria; hybrid with approximately 3 days per week on-site in the Vienna office.
• Language: English required; German is not required.
• Nice to have: experience in banking/fintech/financial services; knowledge of Apollo, Meteor, or TypeORM; experience with enterprise-scale applications; familiarity with agile development methodologies.

Database PostgreSQL Oracle Database

Library/Framework Node.js TypeORM React Meteor GraphQL Apollo

Programming language Typescript JavaScript

Project duration Long-term project

Start date September 1, 2026

Type Contract

Language on the project English