Research Innovations

Senior Frontend Engineer - Contractor

Hungary

HUF 43,800,000 – HUF 58,666,667Compensation
Senior (5 to 8 years)Experience Level
Full TimeJob Type
UnknownVisa
Information Technology & ServicesIndustries

Position Overview

  • Location Type: Remote
  • Job Type: Full-Time (Contractor)
  • Duration: 3 months plus
  • Rate: 120,000 - 160,000 HUF per day
  • Start Date: Beginning of May

As a Senior Frontend Developer (Contractor) at Pulselive, you will play a key role in delivering high-quality, performant, and engaging frontend solutions to millions of sports fans around the world. Working alongside a cross-functional team, you’ll be responsible for building and maintaining responsive web applications using modern frontend technologies and best practices. This role is delivery-focused, suited for a self-driven contractor who thrives on writing clean, scalable code, solving complex problems, and delivering against clearly defined requirements. You’ll work closely with designers, backend developers, and project managers to ensure that deliverables meet expectations and deadlines.

Requirements

  • Expert-level knowledge of:
    • HTML, CSS, and responsive design principles
    • JavaScript (vanilla)
    • SASS development
    • JSON and RESTful APIs
    • Gulp workflows
    • Git and version control best practices
  • Cross-browser/device testing and debugging
  • Working with design files and translating them into code (e.g., Figma, Sketch)
  • Comfortable with:
    • ES6/ES7 features
    • Integrating third-party tools and SDKs (e.g., video providers)
    • NPM and Bower for dependency management
    • Web accessibility (a11y) best practices
    • SEO best practices for frontend builds
    • JIRA or similar tools for task tracking

Responsibilities

  • Translate project requirements and designs into functional, maintainable frontend code.
  • Scope, estimate, and manage your own tasks to meet agreed timelines.
  • Integrate with backend APIs and third-party services.
  • Produce high-quality, reusable code with attention to maintainability and performance.
  • Ensure cross-browser and cross-device compatibility through rigorous testing and debugging.
  • Implement responsive UI/UX using HTML, CSS/SASS, and JavaScript (vanilla).
  • Use Gulp workflows and Git version control effectively within a collaborative codebase.
  • Collaborate with the wider delivery team to ensure alignment on goals and timelines.
  • Proactively identify and resolve frontend issues or technical blockers.
  • Document frontend solutions to support ongoing maintenance and handovers.

Nice to Have

  • Familiarity with CI/CD processes for frontend deployment
  • Understanding of frontend architecture patterns and modular development.

Skills

HTML
CSS
Responsive Design
JavaScript
SASS
JSON
RESTful APIs
Gulp
Git
ES6/ES7
Third-party SDKs
NPM
Bower
Web Accessibility
SEO
Figma
Sketch
Cross-browser Testing
Debugging

Research Innovations

Develops technology for national security solutions

About Research Innovations

Research Innovations Inc. specializes in technology solutions for national security. The company develops and implements advanced security technologies tailored to the specific needs of government agencies and defense organizations, including military and intelligence branches. Their approach combines the expertise of operational specialists with technologists to create effective solutions that enhance security measures. Unlike many competitors, RII focuses on strong partnerships with government entities, ensuring that their products are customized and relevant to current operational challenges. The goal of Research Innovations is to drive digital transformation in national security, contributing to the safety and security of the nation through innovative technology.

Alexandria, VirginiaHeadquarters
2009Year Founded
VENTURE_UNKNOWNCompany Stage
Government & Public Sector, DefenseIndustries
201-500Employees

Benefits

Health Insurance
Flexible Work Hours
Paid Vacation
401(k) Company Match
Paid Parental Leave
Wellness Program

Risks

RII faces competition from emerging AI startups in the national security sector.
Over-reliance on government contracts poses financial risks for RII.
Rapid tech advancements may challenge RII's platform integration capabilities.

Differentiation

RII specializes in national security technology with strong government partnerships.
PRIISM platform offers advanced AI-driven analytics for decision-making in defense missions.
RII combines operational expertise with technological skills for bespoke security solutions.

Upsides

Increased demand for AI-driven tools boosts RII's market potential.
PRIISM's awardable status enhances RII's credibility in the defense sector.
RII's rapid revenue growth indicates strong business performance.

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