Newxel

Full-Stack Developer

Newxel

full-time

Posted on:

Location Type: Remote

Location: Ukraine

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Tech Stack

AWSBigQueryCloudDistributed SystemsDynamoDBJavaScriptNoSQLPythonReactSQLTypeScript

About the role

  • Designing and developing advanced UI features and dashboards (React + JavaScript / TypeScript)
  • Working with complex flows, graphs, visualizations, and large-scale data interactions
  • Owning features end-to-end: design, architecture, implementation, testing, deployment
  • Working across the stack: primarily frontend, with meaningful backend and server-side work
  • Building and maintaining server-side logic, APIs, and integrations as part of the feature lifecycle
  • Collaborating closely with product, backend, and data teams on requirements and solutions
  • Troubleshooting bugs and performance issues (roughly 50% of the workload over time)
  • Working in cloud-native environments (AWS)
  • Using AI-assisted development tools to improve productivity and quality
  • Contributing to code quality, performance, scalability, and maintainability

Requirements

  • 6+ years of hands-on development experience in product companies
  • Strong expertise in React + JavaScript / TypeScript
  • 2+ years of experience building backend APIs and processes using Python
  • Proven experience delivering complex, data-heavy UI features
  • Deep understanding of frontend architecture, state management, and performance
  • Experience working with complex graphs, charts, and visualizations
  • Solid backend and server-side experience (APIs, services, data flows)
  • Experience working with databases (e.g., DynamoDB, BigQuery, SQL/NoSQL)
  • Experience working in a full AWS environment
  • Strong communication skills in English
  • Independent, detail-oriented, fast learner with strong ownership mindset
  • Experience in B2B SaaS or data-centric products
  • Experience with AI-assisted development tools
  • Familiarity with cloud-native architectures and distributed systems
Benefits
  • Competitive salary and benefits package
  • Medical insurance
  • Full Remote
  • Collaborative and innovative work environment
  • Career growth and development opportunities
  • A chance to work with a talented and driven team of professional
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
ReactJavaScriptTypeScriptPythonAPIsdatabasesDynamoDBBigQuerySQLNoSQL
Soft Skills
strong communication skillsindependentdetail-orientedfast learnerstrong ownership mindset