8 months ago
Manchester, United KingdomSenior / Mid Level
Responsibilities
- Lead end-to-end system design for a new universal search experience across core components.
- Extend platform configurability and connectivity to new search data sources.
- Review pull requests and provide architectural feedback to improve system resilience.
- Act as release manager, coordinating deployment logistics and ensuring smooth updates.
- Own the delivery of features supporting permission-aware global search filtering.
- Mentor junior engineers and assist in complex debugging sessions.
- Participate in on-call rotation and lead Root Cause Analysis for system issues.
Requirements
- At least 4+ years of professional experience in backend development.
- Proficiency in Java or TypeScript/JavaScript.
- Experience integrating third-party systems for search functionality.
- Familiarity with event-driven architectures using AWS services.
- Strong experience with AWS services like Lambda, API Gateway, and DynamoDB.
- Solid understanding of indexing strategies and query optimization.
- Comfort with CI/CD workflows and Infrastructure-as-Code tools.
- Excellent written and verbal communication skills.
Tech Stack
Categories
About Mark43
Mark43 builds cloud-based public safety software—computer-aided dispatch, records management, and analytics—for state, local, and federal agencies, delivered as a SaaS platform. Founded in 2012 and headquartered in New York, the privately held company helps agencies replace legacy on-prem systems to streamline incident response, reporting, and data sharing across jurisdictions.