Company

FinTech

SeniorSoftwareEngineer,Frontend(Web,ReactNativeMobile)

$170–200k Bulgaria FULL TIME Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Senior candidates.

The Brief

“Senior Software Engineer, Frontend (Web, React Native Mobile). Skills: Frontend architecture, React Native, Web applications. Lead design of frontend architectures. Develop scalable frontend architectures”

Industry & Context.

FinTech
Problems you'll solve

Problem-solving; Evaluate technical trade-offs

What They're Looking For.

Must Have

5+ years software engineering, Expertise building web applications, Proficiency in React, Proficiency in TypeScript, Modern frontend architecture, State management, Hooks, Component design, Frontend system design, Experience with CI/CD pipelines, Experience with release management, Experience with development workflows, Ability to lead projects, Break down initiatives, Manage priorities, Problem-solving skills, Evaluate technical trade-offs, Influence architectural direction, Excellent communication skills, Excellent collaboration skills, Explain technical concepts, Experience mentoring engineers

Nice to Have

React Native experience, Interest in mobile experience, Experience in regulated environments, Experience in security-sensitive environments

What You'll Do.

Lead design of frontend architectures

Develop scalable frontend architectures

Ensure maintainability

Ensure long-term growth

Create technical approach documents

Define architecture decisions

Define system interactions

Define implementation strategies

Collaborate with stakeholders

Translate business requirements

Build user experiences

Maintain user experiences

Contribute to mobile applications

Improve application performance

Improve application reliability

Improve application security

Improve user experience

Strengthen testing practices

Ensure robust quality standards

Support release processes

Support CI/CD pipelines

Support build tooling

Support versioning strategies

Support deployment workflows

Provide technical leadership

Elevate engineering best practices

Drive continuous improvements

Enhance developer experience

Enhance system stability

Enhance engineering efficiency

How You'll Work.

Team & Collaboration

Collaborate with Product; Collaborate with Design; Collaborate with Engineering

Communication Scope

Explain technical concepts

Process & Methodology

Roadmap planning

Full Job Description

## Accountabilities Lead the design and development of scalable frontend architectures for web applications, ensuring maintainability, performance, and long-term growth. Create technical approach documents that define architecture decisions, system interactions, implementation strategies, and trade-offs for major initiatives. Collaborate with Product, Design, and Engineering stakeholders during discovery and planning phases to translate business requirements into technical solutions. Build and maintain high-quality user experiences using React, TypeScript, and modern frontend development practices. Contribute to React Native mobile applications, helping drive consistency and feature parity across web and mobile platforms. Improve application performance, reliability, security, accessibility, and overall user experience. Strengthen testing practices and ensure robust quality standards through automated testing and code reviews. Support release processes, CI/CD pipelines, build tooling, versioning strategies, and deployment workflows across web and mobile environments. Mentor engineers, provide technical leadership, and help elevate engineering best practices across the organization. Drive continuous improvements in developer experience, system stability, and engineering efficiency through innovative tooling and process enhancements. Requirements 5+ years of professional software engineering experience, with significant expertise building and maintaining production web applications. Strong proficiency in React and TypeScript, including modern frontend architecture patterns, state management, hooks, and component design. Experience designing and delivering frontend systems throughout the entire software development lifecycle. Strong understanding of frontend system design, performance optimization, scalability, accessibility, and browser compatibility. Experience working with modern CI/CD pipelines, release management processes, and development workflows. Familiarity w

Free ATS check

Applying for this Senior Software Engineer, Frontend (Web, React Native Mobile) role?

Most applicants get filtered before a human reads their resume. See if yours makes the cut.

How to Apply on Lever

  • Lever uses a streamlined one-page form — apply in under 5 minutes.
  • LinkedIn import works well; review parsed data before submitting.
  • The cover letter field is optional but visible to reviewers — use it to differentiate.
  • Referral codes from employees can significantly boost visibility of your application.

ANONYMOUS · UNFILTERED

What do employees actually say about this company?

Real rants from real employees. Read before you apply.

Read Company Rants →