👨🏻‍💻 postech.work

Senior Software Engineer

TEEMA • 🌐 Remote

Remote Posted 1 day, 15 hours ago

Job Description

We are in search of very strong Ruby backend developers with React front-end and Elixir experience.

This collaborative team is responsible for building intuitive and compelling experiences that make it easy for individuals to consign items through a digital marketplace. There is a strong emphasis on individual growth, continuous learning, and personal development within a supportive engineering culture.

As a Senior Software Engineer, you will be a hands-on contributor while also influencing technical direction. You will lead and contribute to major initiatives, mentor teammates through code reviews and pairing, and help shape the future of the platform.

This role is ideal for engineers excited by luxury retail and e-commerce, or those motivated by sustainability and contributing to a circular economy for high-end goods.

This position reports to the Engineering Manager, Customer Experience, and is fully remote.

What You Will Do

Produce high-quality, performant, and testable code that supports company-wide initiatives

Build and maintain systems using technologies such as Elixir, Ruby, React, TypeScript, GraphQL, Kafka, AWS (Lambda), PostgreSQL, and DynamoDB

Influence architectural and technical decisions that shape long-term system design

Continuously learn and apply new technologies, patterns, and approaches

Review pull requests and provide clear, constructive feedback

Pair program with teammates to deliver features collaboratively

Deploy user-facing code to production environments

What You Bring

5+ years of professional software development experience

Strong proficiency in Elixir and Ruby

Solid experience with modern JavaScript (ECMAScript), HTML, and CSS

Hands-on experience with React and the broader React ecosystem (Node.js, npm)

Familiarity with RESTful APIs, Git, TypeScript, version control, IDEs, and remote deployment tools

Understanding of event-driven architectures, database fundamentals, and GraphQL

A user-focused mindset with enthusiasm for solving real-world problems through technology

Interest in retail/e-commerce, luxury goods, or sustainability-driven platforms

Bonus Points

Experience with Kafka or other event-streaming platforms

Experience extracting or migrating microservices from a monolithic architecture

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