Senior Identity & Authentication Engineer

Engg; Poland; On-site; PLN 310,000 - 372,000; Full time

Job summary

Addepar in Warsaw, Poland is seeking a Senior Software Engineer to join the Identity and Authentication team. You will build and maintain Java backends and frontend interfaces that authenticate users and enable self-service product configuration.

In a full-stack capacity you will leverage the enterprise identity platform to create responsive user journeys, collaborate with product, design and engineering, and help scale auth features for global availability.

Qualifications

• Extensive professional software engineering experience.
• Bachelor’s or Master’s degree in Computer Science or related field.
• Strong proficiency in Java and web frontend technologies.

Responsibilities

• Author Java APIs and web UIs for identity tooling.
• Migrate authentication experiences to global platforms.
• Bridge identity investments with product-driven UX improvements.
• Provide expertise on OAuth 2.0, OIDC, JWTs, and SAML.

Skills

Java

TypeScript

Web UI

OAuth 2.0

OIDC

JWT

SQL

React

Svelte

SAML

Education

Bachelor's or Master’s in CS

Tools

MySQL

PostgreSQL

DynamoDB

Git

React

Svelte

Job description

Addepar in Warsaw, Poland is seeking a Senior Software Engineer to join the Identity and Authentication team. You will build and maintain Java backends and frontend interfaces that authenticate users and enable self-service product configuration.

In a full-stack capacity you will leverage the enterprise identity platform to create responsive user journeys, collaborate with product, design and engineering, and help scale auth features for global availability.