Senior Mobile Security Developer - Contract (Inside IR35)
Possible
Sponsorship likelihood
This employer issued few or no visas recently
Not disclosed
Salary
Not disclosed by employer
£48,500
Going rate
Skilled Worker going rate
This role may qualify for a Skilled Worker visa
SOC 2135 is an eligible occupation, but we are only 50% sure that is the right code. WARACLE LIMITED is a licensed sponsor, so if the code fits, the role should qualify. Check the occupation eligibility rules against what the job actually involves.
We pick the code from the advert's text, so it is our best guess, not the employer's. Each code it could be has its own likelihood:
- Possible 2135 (Cyber security professionals) · 50% match
- Possible 2134 (Programmers and software development professionals) · 40% match
- Possible 2133 (IT business analysts, architects and systems designers) · 7% match
New graduate or PhD holder? Pick one of the lower rates.
What each route needs for this job
| Occupation code | New entrant 70% of going rate | STEM PhD 80% of going rate | Relevant PhD 90% of going rate | Standard rate 100% of going rate |
|---|---|---|---|---|
2135 Cyber security professionals Most likely code | £34,000 | £38,800 | £43,700 | £48,500 |
2134 Programmers and software development professionals Also possible | £38,300 | £43,700 | £49,200 | £54,700 |
2133 IT business analysts, architects and systems designers Also possible | £38,400 | £43,900 | £49,400 | £54,900 |
We use the lowest threshold across the plausible codes. Likelihood is Possible at most when the pay clears only a lower rate, or only under a less likely code. How the Home Office picks the code
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 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:
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.
This description is the source posting as it read when we added it. We are not affiliated with WARACLE LIMITED, so check their own site for the current details.
Where this offer sits in the market
Cyber security professionals (SOC 2135) · UK · ONS ASHE 2025 · basic pay · ~30k in sample- Middle half £43,680–69,316
- Median £51,376
- Going rate £48,500
- Threshold £41,700
- New entrant £34,000–43,700
Similar sponsored roles
See all UK visa jobsNo close matches live right now.
Browse more sponsored jobs at WARACLE LIMITEDAbout sponsorship for this role
Does this job guarantee visa sponsorship?
Not necessarily. WARACLE LIMITED holds a sponsor licence, but sponsorship for a specific hire is always the employer's decision. Be upfront in your application that you'll require it.
What salary is needed for this role to be eligible?
The offer must clear both the general threshold and the SOC 2135 going rate of £48,500. New-entrant and shortage discounts can lower it.