Toptal

ActionTrace

SeniorFullStackEngineer

Europe, Eastern Europe, UK FULL TIME Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Senior candidates.

The Brief

“Senior Full Stack Engineer at Toptal. Skills: Ruby on Rails, Full-stack development, Process automation platform development. Write elegant, efficient, and testable Ruby code that is easy to maintain and debug. Cover code with tests and perform manual testing of features”

What You'll Achieve.

Optimize and automate complex workflows; Create your first pull request; Exercise discretion and independent judgment

Industry & Context.

ActionTrace
Problems you'll solve

Tackle complex problems by considering multiple solutions, weighing them, and deciding on the best course of action

Eligibility Requirements

Located in the CET timezone ± 1 hour, Do not offer visa sponsorship or assistance, Resumes and communication must be submitted in English

What They're Looking For.

Must Have

5+ years experience with Ruby and Ruby on Rails, Knowledge of OOP, Knowledge of automated software testing, Knowledge of development and testing essential methodologies, Outstanding written and verbal communication skills, Ability to work in a fast-paced, rapidly growing company and handle a wide variety of challenges, deadlines, and a diverse array of contacts, Must be a world-class individual contributor

Nice to Have

Experience with big data databases such as ClickHouse or Apache Cassandra, Interest or experience in AI/ML integrations, Familiarity with LLM-based development workflows

What You'll Do.

and testable Ruby code that is easy to maintain and debug

Cover code with tests and perform manual testing of features

or modify computer or cloud-based systems or programs

Actively supply software planning

Suggest and implement improvements to Toptal’s processes and codebase

Lead technical initiatives in our team

Drive improvements to the codebase and processes

How You'll Work.

Team & Collaboration

Review the work of colleagues; Continuously improve the team’s processes; Brainstorm ideas; Communicate statuses, and progress; Mentor team members; Provide feedback; Join our team, where you will be introduced to Toptal’s practices and processes; Participate in company-wide training sessions; Familiarize yourself with the team’s business domain; Contribute to our product development; Develop a deeper understanding of our technologies, processes, and product pipeline; Mentor Toptal’s new team members

Communication Scope

Outstanding written and verbal communication skills

Full Job Description

## Description About Toptal Toptal is a global network of top talent in business, design, and technology that enables companies to scale their teams, on-demand. With $200+ million in annual revenue and team members based around the globe, Toptal is the world’s largest fully remote workforce. We take the best elements of virtual teams and combine them with a support structure that encourages innovation, social interaction, and fun. We see no borders, move at a fast pace, and are never afraid to break the mold. Job Summary: We are building a process automation platform that helps large organizations optimize and automate complex workflows. The product includes both a desktop and a web application, with a strong focus on scalability, big data, and LLM usage. We are looking for a full-stack Ruby on Rails Developer to join our engineering team. The Engineering team working on this product is based in Europe, and we are looking for someone located in the CET timezone ± 1 hour. This is a remote position. We do not offer visa sponsorship or assistance. Resumes and communication must be submitted in English. Responsibilities: The following information is intended to describe the general nature and level of work being performed. It is not intended to be an exhaustive list of all duties, responsibilities, or required skills. Write elegant, efficient, and testable Ruby code that is easy to maintain and debug. Cover code with tests and perform manual testing of features, while reviewing the work of colleagues. As a true teammate, continuously improve the team’s processes, brainstorm ideas, communicate statuses, and progress. Mentor team members, provide feedback, and continuously improve as a professional. Learn new concepts and technologies. Design, develop, document, analyze, create, test, or modify computer or cloud-based systems or programs. In the first week, expect to: Join our team, where you will be introduced to Toptal’s practices and processes. Start participating in c

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