Senior Frontend Engineer (AI Applications)
Summary
The Senior Frontend Engineer will build responsive, high-performance web applications for AI-driven financial solutions using modern frameworks like React, Vue, or Angular. The role involves integrating real-time APIs, managing complex state, and ensuring accessibility in a remote, contract-based environment.
About Gramian
Gramian Consultancy is a boutique consultancy specializing in IT professional services and engineering talent solutions. With a strong background in software engineering and leadership, we help companies build high-performing teams by matching them with professionals who truly fit their needs.
About the Role
Our client is a Big4 Consultancy group that works with leading financial institutions on AI-driven transformation, automation, advanced analytics, and financial crime prevention. Their work spans intelligent fraud detection, AML/KYC modernization, autonomous workflows, enterprise AI platforms, and the secure industrialization of AI in highly regulated environments.
We are looking for a Senior Frontend Engineer to build responsive, high-performance web applications for AI-driven solutions. The role focuses on modern frontend frameworks, real-time API integration, state management, accessibility, reusable component architecture, and seamless user experiences across complex enterprise applications.
CONTRACT: Contractor assignment, expected October 2026 – July 2027, with potential extension
COMMITMENT: Full-time
LOCATIONS: Europe-based, preferably CEE; remote, with potential future hybrid work in Prague
PROCESS: Initial qualification followed by technical and client interviews
NOTES: Fluent English is required.
Responsibilities
- Develop interactive, responsive, and cross-browser compatible web applications.
- Build frontend solutions using modern frameworks such as React, Vue, or Angular.
- Translate UI/UX wireframes and prototypes into maintainable production code.
- Integrate frontend applications with REST APIs, WebSockets, and real-time streaming responses.
- Optimize loading performance, responsiveness, and client-side state management.
- Build reusable UI components and contribute to shared frontend libraries.
- Apply WCAG accessibility standards across user-facing interfaces.
- Write clean, modular code and component-level unit tests.
- Establish frontend development guidelines and reusable engineering patterns.
- Collaborate closely with UX, backend, platform, and AI engineering teams.
Requirements
- 5–10 years of professional frontend engineering experience.
- Strong hands-on experience with React, Vue, Angular, or a comparable modern frontend framework.
- Experience building responsive, production-grade web applications.
- Hands-on experience integrating frontend applications with APIs and cloud-hosted services.
- Experience with client-side state management and complex user sessions.
- Strong knowledge of modern frontend performance and browser compatibility practices.
- Experience writing component-level tests and maintaining reusable UI components.
- Fluent professional English.
As published by workable
First name, Last name, Email, Phone, Address, Summary, Resume
- Please provide a valid and up-to-date LinkedIn profile URL that clearly reflects your professional experience, technical skills, and employment history relevant to the job. Example format: https://www.linkedin.com/in/yourprofile Applications with incomplete, inactive, or non-professional LinkedIn profiles may not be considered.
- Briefly describe the largest or most complex enterprise frontend application you’ve worked on. What framework did you use, what made it complex, and how did you approach scalability, performance, and maintainability? written answer
- Describe your experience building real-time frontend functionality using WebSockets, streaming APIs, Server-Sent Events, or similar technologies. What kind of data or user experience was being handled? written answer
- What is your availability / notice period?
- What is your expected daily rate range in EUR?