Senior Mobile Security Developer - Contract (Inside IR35)
Waracle · London, London
Senior Mobile Security Developer - Contract (Inside IR35) at Waracle, based in London, London. This is a contract role.
- Salary
- Competitive
- Location
- London, London
- Contract
- Contract
- Posted
- 11 hours ago
- Closes
- 17 Nov 2026
- Sector
- Software Developer
Reference 2751858
About the role
Waracle are looking for a Senior Mobile Security Developer (Inside IR35) for an exciting new 6-month initial contract joining our world-class digital technology consultancy, home to a diverse, smart, curious and ambitious community of specialists in technology-driven transformation.
We work with ambitious clients to help them solve their biggest business and customer challenges. We help our clients to innovate and create intelligent digital products and services. We thrive on complex challenges and deliver business-critical IT transformation projects, moving seamlessly from strategy, design and delivery to operations.
This is a UK-based Inside IR35 Contract role, offering the flexibility to balance your professional and personal life, with 2 days a week spent connecting with colleagues in our London or Edinburgh office or on client site.
The Role
As a Senior Mobile Security Developer, you will define squad-level technical architecture and technical approach. You are a technical expert who ensures quality, security, and compliance across projects, driving robust and scalable solutions.
This role will be pivotal in building, delivering, and driving the security of our mobile platform, while being an integral part of our full-stack mobile practice, contributing to end-to-end development and security excellence across both front-end and back-end mobile systems.
Key aspects of the role include:
Design and Delivery of a World-Class Security Framework: Lead the design and delivery of security services, including mobile penetration testing, research, consultancy, and advisory engagements.
Technical Strategy & Architecture: Define secure technical approaches, identify risks, and develop effective threat models and mitigation strategies.
Strategic Planning: Translate business objectives into technical strategy and ensure technical roadmaps align with long-term client goals.
Agile Practices: Expertise in Agile methodologies, with a focus on resolving impediments and driving adoption across teams.
Client Engagement: Communicate effectively with clients, manage expectations, and provide practical, risk-based security recommendations.
Continuous Improvement & Collaboration: Drive innovation, adopt emerging security practices, share knowledge, and support team success.
Reference: 2751858 · Posted 11 hours ago · Closes 17 Nov 2026 · Listed via Waracle
Apply for this job
This role is listed via Waracle. Applications are handled on the employer's site.
Apply on employer siteOpens the employer's website in a new tab.
Safe applying: a genuine employer will never ask you to pay for a DBS check, training or equipment, or move you onto WhatsApp before you are hired. If this listing does, report it and do not pay anything.