Senior Software Engineer (Full Stack | Node.js & React | AI Focus)

Oowlish; Deutschland; Vor Ort; EUR 90.000 - 130.000; Vollzeit

Benefits dieser Stelle

Home office

Competitive compensation

Career growth

International projects

Oowlish English Program

Oowlish Fitness

Games and competitions

Zusammenfassung

Oowlish is seeking a Senior Software Engineer to join a product-focused team building impactful mental health solutions. This hands-on role spans the full stack, owning features from concept to production and shaping both technical direction and user experience.

You will build with TypeScript, Node.js and React, design scalable backend APIs, model data in PostgreSQL, and deploy on AWS (ECS). Collaborate with Product and cross-functional teams to deliver real-world outcomes using AI tooling.

Qualifikationen

• 5+ years of experience in full-stack software engineering.
• Strong experience with TypeScript, Node.js, and React.
• Experience building and shipping complex features in production systems.
• Proven track record of owning and delivering technical initiatives end-to-end.
• Experience contributing to 0→1 product development.
• Experience working with PostgreSQL or similar relational databases.
• Hands-on experience with cloud environments (AWS preferred, ECS is a plus).
• Proficiency using AI tools in daily development workflows.
• Strong communication skills and ability to collaborate cross-functionally.
• Passion or interest in improving mental healthcare outcomes.

Aufgaben

• Build and maintain full-stack applications using TypeScript, Node.js, and React.
• Design and develop scalable backend services and APIs.
• Work with PostgreSQL for data modeling and query optimization.
• Develop and deploy cloud-based solutions using AWS (ECS preferred).
• Own features end-to-end (design → development → production).
• Collaborate with Product and cross-functional teams to deliver impactful solutions.
• Improve system performance, reliability, and developer experience.
• Use AI tools to accelerate development and enhance workflows.

Kenntnisse

TypeScript

Node.js

React

Full-stack engineering

Production features

End-to-end ownership

0→1 product

PostgreSQL

AWS

AI tools

Cross-functional collaboration

Mental healthcare

Communication skills

Tools

AWS ECS

Jobbeschreibung

About the Role

We are looking for a Senior Software Engineer to join a product-focused engineering team building impactful solutions in the mental healthcare space.

This is a hands-on role where you will contribute directly to the development of a modern platform, working across the full stack and collaborating closely with Product and cross-functional teams. You will take ownership of features from concept to production, helping shape both the technical direction and the user experience.

We are looking for engineers who not only write high-quality code, but also think in terms of product impact, scalability, and real-world outcomes. Experience working with AI tools as part of your daily workflow is a key component of this role.

Key Responsibilities:

• Build and maintain full-stack applications using TypeScript, Node.js, and React
• Design and develop scalable backend services and APIs
• Work with PostgreSQL for data modeling and query optimization
• Develop and deploy cloud-based solutions using AWS (ECS preferred)
• Own features end-to-end (design → development → production)
• Collaborate with Product and cross-functional teams to deliver impactful solutions
• Improve system performance, reliability, and developer experience
• Use AI tools to accelerate development and enhance workflows

Must have:

• 5+ years of experience in full-stack software engineering
• Strong experience with TypeScript, Node.js, and React
• Experience building and shipping complex features in production systems
• Proven track record of owning and delivering technical initiatives end-to-end
• Experience contributing to 0 → 1 product development
• Experience working with PostgreSQL or similar relational databases
• Hands-on experience with cloud environments (AWS preferred, ECS is a plus)
• Proficiency using AI tools in daily development workflows
• Strong communication skills and ability to collaborate cross-functionally
• Passion or interest in improving mental healthcare outcomes

Nice to Have:

• Experience in HIPAA-regulated healthcare or fintech environments
• Experience integrating AI/ML solutions in production

Benefits & Perks:

Home office;

Competitive compensation based on experience;

Career plans to allow for extensive growth in the company;

International Projects;

Oowlish English Program (Technical and Conversational);

Oowlish Fitness with Total Pass;

Games and Competitions;

You can also apply here:

Website: https://www.oowlish.com/work-with-us/

LinkedIn: https://www.linkedin.com/company/oowlish/jobs/

Instagram: https://www.instagram.com/oowlishtechnology/