Job Closed

This listing is no longer active.

Mid Front-end Engineer

Frontend EngineerSoftware EngineerFull TimeRemoteSeniorTeam 1,001-5,000H1B No SponsorCompany SiteLinkedIn

Location

United Kingdom

Posted

65 days ago

Salary

0

Seniority

Senior

Bachelor Degree3 yrs expEnglishPortugueseAWSAzureCloudJavaScriptMaterial UINext.jsReactTypeScript

Job Description

Mid Front-end Engineer

FCamara Consulting & Training

• Build and maintain frontend features and reusable UI components • Integrate REST APIs and manage client and server-side state • Implement forms, validation, and authentication flows • Write unit and component tests • Apply performance best practices such as lazy loading and code splitting • Monitor and troubleshoot production issues using cloud tools • Follow security guidelines and banking compliance requirements

Job Requirements

  • 3+ years of front-end engineering experience
  • Solid experience with React, Next.js, TypeScript, and JavaScript
  • Familiarity with REST API integration and state management (React Query, Context API)
  • Working knowledge of common frontend libraries: Axios, Formik, Yup, Tailwind CSS, or Material UI
  • Experience writing frontend tests with Vitest or React Testing Library
  • Basic understanding of JWT authentication and cloud monitoring tools (Azure, AWS)
  • Ability to deliver well-tested features with some guidance
  • Fluency in English
  • Background in banking, fintech, or other regulated environments (Nice to Have)
  • Familiarity with accessibility standards (WCAG) or OWASP security practices (Nice to Have)
  • Experience with CI/CD pipelines or shared component/design systems (Nice to Have)
  • Fluency in Portuguese (Nice to Have)

Related Job Pages

More Frontend Engineer Jobs

Jack Westin logo

Mid-Level Frontend Developer

Jack Westin

The team at Jack Westin is dedicated to a single goal: Giving students the highest quality learning resources, bar none.

ContractRemoteTeam 51-200

Role Description We are seeking a Mid-Level Frontend Developer with strong experience in Vue.js to help build scalable, high-performance web applications. You will take ownership of frontend modules, collaborate across teams, and contribute to technical decision-making and product improvements. Responsibilities - Build scalable frontend applications using Vue.js - Develop reusable components and shared frontend libraries - Optimize application performance and responsiveness - Collaborate with UI/UX, backend, and product teams - Review code and mentor junior developers - Integrate APIs and third-party services - Participate in architecture and technical discussions - Ensure application quality through testing and debugging Qualifications - 2-5 years of frontend development experience - Experience with Nuxt.js or Next.js - Strong proficiency in JavaScript (ES6+) and TypeScript - Solid experience with Vue.js ecosystem - Experience with state management tools - Strong understanding of REST APIs and asynchronous programming - Experience with responsive and cross-browser development - Familiarity with Git workflows and CI/CD pipelines - Understanding of frontend performance optimization - Good communication and collaboration skills Benefits - 100% remote, full-time position - $2,000–$3,000/month (depending on experience) - Real ownership and impact

Worldwide
$2K - $3K / month
Job Closed
Twilio logo

Frontend Software Engineer

Twilio

Build the future of communications.

Full TimeRemoteTeam 5,001-10,000H1B Sponsor

• Design, develop, test and deploy new features using technologies such as React, Typescript, Playwright, Vitest and Buildkite. • Own your own code, respond to incidents and participate in on-call rotation and participate in root-cause-analysis for incidents. • Meet Definition of Done for the software you build. • Refactor and reduce technical debt. • Write automated unit and integration tests in a continuous integration and delivery environment. • Manage your work through the use of Github, Jira, and Twilio’s build/deploy systems. • Collaborate with other team members, including Product leadership, influence, own, and work to improve the platform. • Actively participate in design and code review, backlog refinements and other agile ceremonies and work with team members to meet team’s sprint commitments. • Work independently or with your team to troubleshoot/determine resolution for issues in your team's domain. • Be responsible for documentation of projects you work on. • Rapidly acquire new technical skills and knowledge in a fast-paced, highly disruptive industry environment.

United Kingdom
RD Station logo

Mid-level Frontend Software Engineer – AI, React

RD Station

To empower the heroes and scale-ups that grow the economy

Full TimeRemoteTeam 1,001-5,000Since 2011H1B Sponsor

• You will be part of the PLG team, focused on RD Station product adoption. • Your challenge will be to lead the resolution of frontend technical challenges, delivering reliable, high-performance, and scalable interfaces, components, and user experiences in short cycles. • Develop small- to medium-sized features and adoption experiments in production with quality and no regressions. • Implement appropriate automated test coverage and analytics instrumentation for each delivery. • Ensure performance and accessibility in the interfaces of adoption journeys. • Identify and communicate risks, blockers, and requirement inconsistencies appropriately. • Contribute to process improvements and the team's technical quality.

Brazil
ContractRemoteTeam 1,001-5,000Since 2003H1B Sponsor

• Provide technical support and troubleshooting for internal applications and services. • Collaborate with development teams to identify and resolve incidents. • Monitor and maintain microservices and APIs. • Participate in deployments, testing, and continuous improvement initiatives. • Support integrations with cloud services and third-party platforms. • Document issues, processes, and technical solutions. • Work in an agile and multicultural environment.

Spain
Job Closed