AI Engineer (Neuro-Symbolic & Core Safety)

RevAIsor Ltd has recently secured Innovate UK funding for SENTINEL Phase 2, a groundbreaking R&D project dedicated to maturing a Sovereign UK capability for securing AI autonomy by design. We are building the foundational safety architecture that will harden autonomous systems against adversarial threats using deterministic evaluation and neuro-symbolic boundaries.

Company: RevAIsor Ltd

Project: SENTINEL Phase 2 (Innovate UK Funded)

Location: Hybrid (Strictly UK-based)

Contract Type: Fixed-Term Contract (Fully UK PAYE Compliant)

Compensation: competitive

The Role

We are looking for two (2) highly skilled AI Engineers to join our technical core team. You will be responsible for building the neuro-symbolic engine and core safety pipelines that form the backbone of the SENTINEL architecture. This is a hands-on, highly technical role requiring deep expertise in AI model development, localized vector processing, and system safety hardening.

Key Responsibilities

• Pipeline Development: Design, build, and optimize the neuro-symbolic engine and localized vector processing pipelines.
• Safety Hardening: Develop and implement AI safety shields to ensure autonomous systems remain within strict, deterministic mathematical boundaries.
• Independent Research & Review: Conduct independent research into AI vulnerabilities and perform rigorous independent code reviews.
• Collaboration: Participate in weekly 1-hour technical synchronization calls and collaborate directly with the Security Engineering team.
• Milestone Execution: Deliver robust code and technical documentation in line with strict Innovate UK project milestones.

Key Requirements

• Strong background in AI/ML engineering, deep learning, and neural networks.
• Proficiency in languages such as Python and frameworks like PyTorch or TensorFlow.
• Experience with vector databases and localized processing architectures.
• An understanding of adversarial AI, model robustness, or AI safety mechanisms is highly desirable.
• Strong communication skills for independent reviews and cross-team collaboration.

Strict Grant Compliance & Terms of Employment

Due to the sovereign nature of this Innovate UK grant, this role is subject to strict public funding compliance criteria:

• UK Residency: You must be legally resident and working exclusively within the UK. International or offshore work is strictly prohibited.
• Timesheets: Compensation is paid via standard UK PAYE, strictly based on actual working hours and days reported on weekly timesheets (up to a maximum of 232 days). Unworked days (including holidays) are not funded by the grant.
• Mandatory Attendance: Attendance at pre-scheduled on-site project events and integration reviews is mandatory (pre-approved travel and subsistence expenses will be covered).
• IP & Benefits: All foreground intellectual property generated remains 100% retained by RevAIsor Ltd. Due to public funding rules, there are zero discretionary or performance-related bonuses attached to this role.

To Apply: Please submit your CV and a brief cover letter outlining your experience in AI safety/pipeline development and confirming your UK residency to contact@revaisor.com