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QuesTek Europe AB logo
QuesTek Europe AB

Materials by Design - Accelerating the development and insertion of enabling materials

Principal Database Developer

Backend EngineerSoftware EngineerFull TimeRemoteLeadTeam 1-10H1B No SponsorCompany SiteLinkedIn

Location

Sweden

Posted

41 days ago

Salary

0

Seniority

Lead

Job Description

Principal Database Developer

QuesTek Europe AB

• Lead the design, development and maintenance of Oracle database schemas supporting GIS web applications. • Collaborate with developers to design and implement efficient spatial data models. • Develop complex PL/SQL packages, stored procedures, functions, and triggers. • Implement data security, backup, and recovery strategies aligned with enterprise standards. • Model and manage incoming spatial data feeds. • Develop complex SQL and PL/SQL queries, procedures, functions, and packages for business logic and spatial processing. • Support Technical and Maintenance activities including security and deficiency assessments, resolution of technical issues affecting system performance, architecture development and system modernization recommendations. • Information System Security Support including development of system documentation for security authorization, FAA Security Order compliance, cost analysis for security risk mitigation, and security documentation updates. • Develop System Documentation including System Design Documents, Software Architecture documentation, Diagrams, etc. • Requirements gathering, testing, and providing configuration management including software release management, automated pipeline support, and containerization support. • Develop and manage ETL workflows for ingesting and transforming geospatial and attribute data. • Support application development teams with database access, views, and APIs. • Provide guidance to team members and facilitate cross-group coordination and collaboration. • Conduct technical reviews and provide feedback to improve code quality. • Design, implement and support new features and services. • Debug, troubleshoot, and resolve software defects and performance issues. • Participate in technical planning and roadmap discussions. • Stay current with emerging technologies and industry trends. Drive innovation and advocate for technological improvements.

Job Requirements

  • Bachelor’s degree in computer science, engineering, mathematics, or related field
  • A minimum of eight (8) years of related experience
  • Extensive experience in Oracle 19c, PL/SQL, and performance tuning
  • Experience using Liquibase (or similar tools) to track, manage, and deploy database schema changes across different environments
  • Proficiency in Linux/Unix administration, including shell scripting (Bash) for database maintenance, performance monitoring, and server-level troubleshooting
  • Strong experience with data modeling for geospatial applications
  • Experience integrating Oracle databases with web applications (RESTful APIs, Oracle REST Data Services)
  • Experience in container and framework technologies such as Docker, React, Next.js, and Nest
  • Experience with Atlassian products including JIRA, Bitbucket, and Confluence
  • Experience working on Agile/Scrum teams
  • Security Clearance Requirement: Candidate must have the ability to hold and maintain a Secret Clearance.

Benefits

  • Paid time off and Holidays
  • Medical, Dental, and Vision Insurance
  • Paid Parental Leave
  • Short-term disability, long-term disability, and life insurance - Employer Paid!
  • 401(k)
  • Additional Voluntary Life Insurance
  • Tuition Reimbursement & More!

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