Xsolla

Senior Frontend Software Developer

Remote Frontend Development role with clear candidate location fit.

PostedJul 5, 2026

Eligible countries1 accepted country

Seniority signalSenior

Work settingRemote

Accepted candidate locations

Canada

CI/CD MongoDB Node.js React TypeScript Vue.js

Role overview

Senior Frontend Software Developer

Requirements and responsibilities

Readable role content extracted into sections for faster review.

Responsibilities:

Collaborate with product managers, designers, and backend engineers to translate complex requirements into intuitive user experiences.
Design, build and evolve scalable, high-performance frontend web applications
Participate in code reviews, share best practices, and help maintain high engineering standards within the frontend team.
Work closely with DevOps to streamline CI/CD pipelines, improve deployment reliability, and enhance observability through metrics and monitoring tools.
Own features end-to-end such as requirement refinement, implementation, testing, and delivery. Optimize frontend performance, focusing on loading times, rendering speed, and bundle efficiency.
Ensure cross-browser and multi-device compatibility while meeting accessibility (a11y) and usability standards.
Contribute to the modernization, refactoring, and continuous performance improvements to keep the platform scalable, maintainable, and aligned with product goals.
Contribute and enforce engineering best practices across coding, documentation, testing, and review processes.
Ensure strong automated test coverage and reliable CI/CD workflows that reduce manual effort and improve delivery predictability.
Own operational excellence, including incident response, root-cause analysis, and long-term reliability improvements.
Advocate for scalability, performance, security, and observability across the platform’s architecture and tooling.
Identify technical risks, estimate complexity, and communicate trade-offs to leadership and stakeholders.

Qualifications & Skills:

At least 2+ years of experience holding a senior frontend development title.
7+ years of frontend software development experience with strong expertise in modern frontend frameworks at scale.
Experience building or leading frontend development for e-commerce, gaming, or monetization platforms
Extensive experience with Typescript, React, Redux or modern state management libraries.
Experience with module federation, component architecture, performance optimizations, accessibility, RSC, and SSR patterns.
Strong expertise in modern CSS frameworks and UX/UI design systems and principles.
Solid understanding of microservices architecture and RESTful or RPC-style APIs integration and patterns.
Proficiency with Node.js and MongoDB for server-side functionality.
Experience with automated testing frameworks (Vitest/Jest) and end-to-end testing (Playwright/Cypress).
Good understanding of bundling and compilation (e.g., webpack, rollup, vite, esbuild)
Experience with CI/CD workflows (GitLab CI or similar), private registries, and secure artifact handling.
Proven ability to influence technical decisions and drive change. Experience in a leadership role is a plus.
Excellent interpersonal and communication skills facilitating effective collaboration with a cross functional team.
Committed to writing high-quality code and continuously improving projects.
Strong understanding of development best practices, including design patterns, testing methodologies, and an agile development process.
Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
Strong English communication skills, both written and verbal