Front-End Software Engineer

Hawk-Eye Innovations Ltd

Front-End Software Engineer developing KinaTrax data visualization tools for sports teams. Collaborating with product development team to enhance athlete performance data solutions.

Posted 4/16/2026full-timeBudapest • 🇭🇺 HungaryMid-LevelSenior💰 HUF 1,800,000 - HUF 2,500,000 per monthWebsite

Tech Stack

Tools & technologies

AWSAzureCloudJavaScriptNode.jsReact

About the role

Key responsibilities & impact

Continued development of the KinaTrax Dugout web application tool based on company needs and client requests.
Lead the maintenance of pre-existing functions and dependencies in the KinaTrax Dugout web application tool.
Development of new software applications, with priority on the development of web reporting applications for additional sports (i.e. NBA, NHL).
Implement reusable components and contribute to improving the shared component library across web reporting applications.
Integration of data using API concepts from a variety of sources, with the aim of optimizing data ingestion.
Utilize data-driven solutions to ensure company information is stored effectively and securely.
Perform proper quality assurance testing when implementing development changes to production.
Work closely with other developers and clients when applicable to improve site design and overall user experience.
Stay up to date with front-end trends and bring forward suggestions for tools or techniques that improve productivity or code quality.
Update user documentation based on UI changes and data availability.
Assist with non-data visualization product development tasks.

Requirements

What you’ll need

Proficient in programming languages including JavaScript (React, Node.js), HTML, CSS.
Proficient with integration of browser APIs for optimizing data ingestion for visualization purposes.
Experience in using cloud storage and computing platforms (i.e. AWS, Azure, Cloudflare, Dropbox).
Experience using coding concepts aimed at optimizing performance and memory efficiency.
Experience using Git for code collaboration purposes.
Proven ability to work in a team setting, preferably as part of a product development team.
Passion for sports and the use of athlete performance metrics.

Benefits

Comp & perks

Extended periods of computer usage
Some travel to company locations and client sites may be needed.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

JavaScriptReactNode.jsHTMLCSSAPI integrationperformance optimizationmemory efficiencyGitdata visualization

Soft Skills

team collaborationcommunicationproblem-solvingadaptabilityattention to detailcreativityleadershiptime managementclient interactionquality assurance