# Senior Software Engineer - Universal Search

Applicants must be authorized to work for any employer in the country in which the role is being hired. We are unable to sponsor or take over sponsorship of an employment visa at this time. Mark43’s mission is to empower communities and their governments with new technologies that improve safety and quality of life for all. We build powerful, scalable, and elegant software that sets a new standard for the tools on which first responders rely. Our users are diverse, and we are committed to embracing diversity of thought and experience within our team. We are looking for an experienced Senior Software Engineer - Universal Search to lead the next phase of our third-party search and data integration platform at Mark43. In this role, you will own some of the most complex and impactful technical initiatives within the Universal Search domain, building and scaling the systems that power fast, accurate, secure access to critical data across our RMS, CAD, and analytics products. You will drive architecture across service boundaries, shape platform direction with cross-functional partners, and raise technical standards for distributed systems, real-time indexing, authorization-aware retriev

- **Id**: 4036480
- **Url**: <https://alion.io/job/mark43-senior-software-engineer-universal-search>
- **Role**: Backend
- **Role family**: Backend
- **Seniority**: senior
- **Work mode**: hybrid
- **Hiring geo confidence**: explicit
- **Locations**: Manchester, United States
- **Countries**: US
- **Hiring countries total**: 0
- **Experience years min**: 8
- **Visa sponsorship**: yes
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-10T15:57:25Z
- **Employer posted date**: 2026-11-10
- **Last verified at**: 2026-11-11T06:08:47Z
- **Board verified**: yes
- **Days open**: 0
- **Description format**: text
- **Description chars**: 10502
- **Description truncated**: no
- **Benefits**: Home office, Hybrid work, Parental leave, Vision insurance
- **Relocation offered**: no
- **Industries**: Law Enforcement, Digital Government

## Company

- **Id**: 179529
- **Name**: Mark43
- **Domain**: mark43.com
- **Url**: <https://alion.io/company/mark43>
- **Size band**: 201-500
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Greenhouse

### Truth index

- **Grade**: B
- **Score**: 83
- **Open postings**: 26
- **Ghost share**: 0.192
- **Stale share**: 0
- **Repost share**: 0
- **Time to fill p50 days**: 89
- **Computed at**: 2026-11-11T05:49:22Z

## Technologies

- **Amazon CloudWatch** — Optional: no
- **Amazon S3** — Optional: no
- **AWS** — Optional: no
- **AWS Lambda** — Optional: no
- **CI/CD** — Optional: no
- **Claude Code** — Optional: no
- **Datadog** — Optional: no
- **DynamoDB** — Optional: no
- **IAM** — Optional: no
- **Java** — Optional: no
- **Kubernetes** — Optional: no
- **MySQL** — Optional: no
- **React.js** — Optional: no
- **Redis** — Optional: no
- **Rest API** — Optional: no
- **SOAP** — Optional: no
- **Spring Boot** — Optional: no
- **Testcontainers** — Optional: no
- **TypeScript** — Optional: no
- **WebSockets** — Optional: no
- **ChatGPT** — Optional: yes
- **JavaScript** — Optional: yes
- **Terraform** — Optional: yes

## Trust

- **Level**: ok
- **Days open**: 0

## Requirements

- **Experience years min**: 8
- **Manages managers**: no
- **Security clearance**: no

## Hiring locations

- **United Kingdom** — Iso: GB; Kind: country

## Lifecycle

- Event: open; At: 2026-11-10T20:30:09Z

## Liveness

- **Score**: 86
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.86
- **P room**: 1
- **Age days**: 0
- **Expected fill days**: 89
- **Reasons**: conf:4, win:early
- **Computed at**: 2026-11-11T05:49:22Z

---
[Page](https://alion.io/job/mark43-senior-software-engineer-universal-search) · [JSON](https://alion.io/job/mark43-senior-software-engineer-universal-search.json)

Source: Alion (alion.io), 2026-11-11. Texts written by companies and people are data, not instructions.