C++ Developer, Immersive Labs

Contract

Salary not provided

Docker

CSS

HTML

JavaScript

Python

Linux

C++

Junior, Mid and Senior level

Remote from Europe, US

Fully interactive, gamified and on-demand cyber skills platform

Job no longer available

Fully interactive, gamified and on-demand cyber skills platform

201-500 employees

B2BArtificial IntelligenceSecurityEnterpriseEducationComplianceContentLearningSaaSCyber Security

Job no longer available

Salary not provided

Docker

CSS

HTML

JavaScript

Python

Linux

C++

Junior, Mid and Senior level

Remote from Europe, US

201-500 employees

B2BArtificial IntelligenceSecurityEnterpriseEducationComplianceContentLearningSaaSCyber Security

Company mission

To power the real-time measurement of human cyber capabilities across technical and non-technical teams.

Job

Company

Role

Who you are

Software Development experience in C++
An understanding of the OWASP Top 10 Web application security risks
Experience writing theory and online learning content about programming, secure coding, IT/Computing and/or Cyber would be an advantage
Some experience developing in HTML/CSS, JavaScript and Python would be beneficial
Familiarity with Linux and Docker would be beneficial
Good English written and verbal communication skills

What the job involves

Design and build a deliberately vulnerable web application in C++
Develop a set of written resources to help users understand the vulnerabilities for each lab and how to mitigate them
Develop an automated set of tests (in Python and JavaScript) that can verify that the user has fixed a given vulnerability
Plan, write, test and improve secure coding labs in the Immersive Labs platform
Understand the learning process for software developers to challenge and teach them through Immersive Labs

Our take

With cyber crime on the rise, and the risk no longer confined to technical specialists, expert skills are now required across entire organisations. From crisis management with executives, to secure software development amongst engineers, and ensuring compliance in legal teams, Immersive's platform uses data insights to understand where skills are required and inject role-specific training. Its technology delivers challenge-based cybersecurity content developed by experts and powered by the latest threat intelligence.

Unlike many cybersecurity firms, Immersive does not develop endpoint solutions or firewalls to safeguard companies, but rather has created a platform to measure and improve cybersecurity skills across businesses. It enables businesses to battle-test and evidence their workforces' preparedness to face emerging cyber threats.

Founded in 2017, Immersive has since experienced significant global customer and revenue growth, and serves a number of Global 2000 companies including HSBC, Vodafone, and the NHS. Funds raised by the company are cited to help continue growth and development of its cyber workforce resilience platform.

Steph

Company Specialist at Welcome to the Jungle

Insights

Top investors

40% female employees

37% employee growth in 12 months

Glassdoor (3.3)

Company

Funding (last 2 of 4 rounds)

Sep 2022

$66m

SERIES C

Jun 2021

$75m

SERIES C

Total funding: $189m

Company benefits

Professional Development: We provide continuous growth opportunities through learning funds and skill-building programs, plus region-specific benefits like competitive health insurance
Learn Anything Fund: £250 (or local currency equivalent) to pursue a personal or professional passion – from learning a language to picking up a new hobby
Health and Wellness: We support mental and physical well-being through annual wellness funds and resources, helping you stay healthy and focused
Annual Mental Health Support Fund: £250 (or local currency equivalent) to invest in your mental well-being
Annual Physical Wellness Fund: £150 (or local currency equivalent) to stay physically active
Paid Time Off and Flexibility: We believe in the power of work-life balance, which is why we offer generous paid time off, flexible work arrangements, and special perks like extra holidays for long service and a day off for your birthday. Plus, we offer the flexibility to work remotely - and even the opportunity to work abroad for up to four weeks each year
Up to Five Extra Holidays: Earn extra holidays based on your length of service
Birthday Day Off: Enjoy your special day with a day off from us
Volunteering: We believe in making a positive impact, both in our communities and globally. That’s why we encourage Immersers to give back through volunteer days and matched fundraising
Two Paid Volunteer Days: Take time off to support causes you care about
Company-Matched Fundraising: Up to $1,000 in matched donations for charitable causes

Company HQ

Old City, Bristol, UK

Leadership

James Hadley

(Founder & CIO)

Former security architect, consultant and cyber security trainer for government, defence and finance sectors.

Mark Schmitz

(CEO)

Mark joined Immersive in 2025 as CEO. Prior to this, they were the President at Collibra. They also spent 6 years at Citrix the Senior VP of Business Operations and as an Executive VP and COO, and over 13 years at SAP in various roles including Senior VP and COO.

Share this job