SD Solutions

Full-Stack Developer

SD Solutions

full-time

Posted on:

Location Type: Remote

Location: Poland

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Tech Stack

JavaScriptKubernetesNode.jsPostgresReactSpringSQLTypeScript

About the role

  • Maintain, support, and evolve a large-scale, mission-critical production system used across the US business
  • Ensure system stability, correctness, and performance, especially during peak operational periods (spring-May)
  • Take ownership of backend and data-heavy components, with a strong focus on the database layer
  • Design, optimize, and maintain complex SQL queries, stored procedures, and data workflows
  • Diagnose and resolve production issues quickly during US business hours
  • Work confidently within an existing, complex codebase (not a greenfield project)
  • Collaborate with an Israel-based engineering team, while providing primary coverage during US hours
  • Support ongoing improvements while prioritizing reliability over experimentation
  • Participate in discussions around real production scenarios, operational constraints, and peak-season demands

Requirements

  • 5+ Full-Stack Engineer with proven experience in large, real-world production systems
  • Exceptional PostgreSQL / SQL expertise: Advanced queries, Stored procedures, Performance tuning, Large datasets
  • Strong backend experience with Node.js, Express, and TypeScript
  • Working knowledge of React for frontend-related tasks
  • Experience with Kubernetes or containerized production environments
  • Deep understanding of business logic implemented at the database level
  • High sense of ownership and reliability during business-critical periods
  • Ability to work US Eastern Time hours, including Friday availability
  • Comfortable handling increased responsibility and workload during peak season
  • Clear, structured problem-solving and a strong production-oriented mindset.
Benefits
  • Health insurance
  • Retirement plans
  • Flexible work arrangements
  • Professional development
Applicant Tracking System Keywords

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

Hard Skills & Tools
PostgreSQLSQLNode.jsExpressTypeScriptReactKubernetesstored proceduresperformance tuningdata workflows
Soft Skills
ownershipreliabilityproblem-solvingcollaborationstructured thinkingadaptabilityresponsibilitycommunication