Jobs at VulnCheck

17 open positions at VulnCheck. Updated October 2026.

VulnCheck currently has 17 open roles (1 remote and 16 on-site). Hiring locations include United States, Massachusetts OR Maryland OR Greater …, Cheltenham, United Kingdom. Frequently requested skills include python, java, api, cloud, distributed-systems.

Website: https://4dayweek.io
Open roles: 17

About VulnCheck

4dayweek.io is a job board dedicated to helping job seekers find roles at companies that offer a 4-day work week, 9-day fortnights, flexible schedules, and other reduced-hours policies. The platform lists thousands of jobs across various categories and locations, with a focus on work-life balance. It also offers an Auto Apply feature (JobCopilot) that automatically applies to matching roles on behalf of users. The site verifies each company's schedule policy before listing and provides resources like pros and cons of the 4-day week.

Open Roles at VulnCheck

What VulnCheck Hires For

Browse VulnCheck openings alongside similar roles at other companies:

Full Stack Developer Jobs (16) Backend Developer Jobs (16) Data & ML Engineer Jobs (10) DevOps / SRE Jobs (10) Senior & Staff Engineer Jobs (10) Blockchain & Web3 Jobs (9)

Open Roles at VulnCheck by Category

Software Engineer (US) (2) Cloud Infrastructure Engineer (US) (2) Software Engineer (Cheltenham, UK) (2) AI Engineer (Maryland, US) (2) Engineering Manager, Rapid Response Assignment (UK) (1) Software Engineer, Rapid Response Assignment (Singapore) (1)

VulnCheck Jobs by Location

United States (5) Massachusetts OR Maryland OR Greater … (2) Cheltenham, United Kingdom (2) Cheltenham, UK (2) Cheltenham, England, United Kingdom (1) Massachusetts, Maryland, or Greater A… (1)

VulnCheck Jobs by Type

Full-time (8) remote (5) hybrid (3) Unspecified (1)

Skills & Technologies at VulnCheck

Based on the skills most frequently listed in current VulnCheck job openings:

python java api cloud distributed-systems aws bash cloudformation docker kubernetes terraform

How to Apply for Jobs at VulnCheck

All VulnCheck openings listed above are aggregated from the company's official careers channels and updated October 2026. To apply, open any role that matches your profile and use the Apply Now button — it takes you directly to VulnCheck's official application page, so your application always goes to the employer itself, with no middleman.

Before applying, tailor your CV to the specific role: mirror the job title, highlight the skills and technologies mentioned in the listing (for VulnCheck, commonly python, java, api, cloud, distributed-systems, aws, bash, cloudformation, docker, kubernetesterraform), and quantify your impact where possible. You can also save interesting roles to your JobSeek account to track deadlines and compare offers side by side.

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