Vacancy Name
Senior Full Stack Engineer

Vacancy No
VN357

Status
Active

Location
Remote US

Location Country
United States

Location Region

Location City

Description
This is an exciting opportunity to be one of the first engineers on a new team focused on rebuilding a core marketplace platform using a modern technology stack and an AI-driven development workflow. You will play an important role in shaping not only the technical direction of this project, but also the approach we take to similar modernization efforts in the future.

The important things -

As a Full Stack Engineer at ATG, you will be part of a highly collaborative team responsible for modernizing and rebuilding ATG platforms using React/Next.js on the front end and Python/Django on the back end. This is a hands-on role for an engineer who enjoys building thoughtfully, moving with urgency, and helping shape technical strategy in an environment that values ownership and initiative.

You understand that quality is everyone's responsibility. You are comfortable working across both product and engineering concerns, and you bring strong product instincts that help you make sound decisions as the team defines and delivers the future state of the platform. You will work closely with stakeholders across Product, Design, and Engineering to help define the technical approach, implement features and systems, and create a foundation that supports long-term growth and maintainability.

This role is especially well suited for someone who is energized by greenfield and modernization work, enjoys solving ambiguous problems, and is excited by the opportunity to create a playbook on how to use AI-powered tools and workflows to accelerate development without compromising quality.

By giving millions of items second, third and even infinite lives, we are accelerating the growth of the circular economy and creating a new global channel of sustainable commerce.

Key Responsibilities
What you will be doing:

Use AI driven workflows to design, build, and maintain modern full stack applications and services using React/Next.js and Python/Django.

Help modernize and rebuild key areas of the ATG platforms while supporting a phased migration from legacy systems.

Collaborate early and often with teammates and stakeholders to understand product goals, user needs, and technical constraints.

Help shape the technical architecture, engineering standards, and development workflows for this project and future modernization initiatives.

Work closely with Product and Design to translate ideas into clear technical solutions and high-quality user experiences.

Contribute to quality through clean, maintainable code, strong engineering patterns, and automated testing.

Write unit, integration, and end-to-end tests to support a reliable and scalable platform.

Participate in code reviews, technical discussions, and collaborative problem solving.

Document and communicate the things you have learned and built.

Leverage AI-assisted development tools and workflows thoughtfully to improve velocity, code quality, and team effectiveness.

Take ownership of outcomes and proactively identify opportunities to improve the platform, the process, and the team's ways of working.

Key Requirements
What will you bring to the team:

Collaboration, curiosity, and innovation.

Strong analytical and problem-solving skills, with attention to detail.

A self-starter mentality with the ability to work independently and drive progress in a remote environment.

Strong product instincts and good judgment when navigating ambiguity and tradeoffs.

Strong verbal and written communication skills, including the ability to communicate clearly with both technical and non-technical stakeholders.

A desire to help shape technical direction, not just execute against predefined requirements.

A mindset of ownership, continuous improvement, and accountability.

What you need for success:

Bachelor's degree in computer science or related field, or equivalent technical experience.

5+ years of software engineering experience, ideally in full stack web application development.

Strong proficiency in either Python/Django or React/Next.js, with the ability and interest to work across the stack.

Experience building and shipping modern web applications in a production environment.

Experience designing and consuming APIs and working with application architecture across front-end and back-end systems.

Experience writing automated tests and contributing to high-quality engineering practices.

Experience using AI-assisted or prompt-driven development workflows.

Strong debugging and troubleshooting skills.

Comfort working in evolving environments where requirements and solutions may be refined as the project progresses.

Interest in learning and applying new technologies.

Customer-focused approach and a strong sense of product quality.

Nice to have:

Proficiency in both Python/Django and React/Next.js.

Experience modernizing or migrating legacy platforms to newer technology stacks.

Experience in marketplace, e-commerce, or transactional web platforms.

Experience with cloud infrastructure and modern deployment workflows.

Experience helping define technical architecture for new or evolving products.

Experience with AI-powered software development tools like Cursor.

Experience in a fully remote engineering environment.

Auction Technology Group is committed to fair and equitable compensation practices.

The pay range for this role is $130,000 to $145,000. Actual compensation packages are based on several factors that are unique to each candidate, including but not limited to skill set, depth of experience, certifications, and specific work location. This may be different in other locations due to differences in the cost of labor.

The total compensation package for this position may also include annual performance bonus, stock, benefits and/or other applicable incentive compensation plans.

Employment Type
Permanent

Duration
Permanent

Business Name
ESN

Function Name
Technology