International SOS
Mobile React Native Developer- 6-12 months FTC

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At International SOS, we are in the business of protecting and saving lives. For 40 years, we have delivered customised security risk management, health, and wellbeing solutions to organisations worldwide. With a presence in 90 countries and a team of nearly 13,000 experts, we provide 24/7 support to help organisations fulfil their Duty of Care responsibilities.
Now, we’re looking for talented individuals to join our team and make a difference.
About the Role
We are looking for a talented Mobile React Native Developer to join our dedicated mobile development team. In this role, you will help build and enhance innovative mobile applications that enable users and managers to access critical services through intuitive, high-performing mobile experiences.
Working closely with product managers, designers, backend engineers, and key stakeholders, you will play a vital role in delivering scalable, user-friendly applications across iOS and Android platforms.
What You'll Be Doing
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
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Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
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Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
- Develop, maintain, and enhance mobile applications using React Native and Expo
- Write clean, maintainable, and well-documented code
- Collaborate with cross-functional teams to review requirements, propose technical solutions, and estimate development effort
- Deliver responsive and accessible user experiences across a range of devices and screen sizes
- Optimize applications for performance, reliability, and scalability
- Implement app monitoring, analytics, and performance tracking
- Support localization and multi-language capabilities
- Contribute to technical documentation and internal knowledge-sharing resources
- Participate in Agile/Scrum ceremonies and continuous improvement initiatives
What We're Looking For
Essential Skills
- Strong commercial experience with React Native
- Hands-on experience with the Expo framework
- Solid understanding of mobile application architecture and development best practices
- Experience working in Agile/Scrum environments
- Familiarity with Jira and Confluence
- Strong problem-solving and debugging skills
- Excellent verbal and written communication skills


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Benefits
- Competitive salary and incentive scheme
- Warm, supportive, and open company culture
- An opportunity to thrive in a global environment
- Remote
- Birthday holiday and option to purchase additional annual leave
- Comprehensive Benefits Package: Private Pension, Private Medical Insurance, Life Assurance and more
Our address: 566 Chiswick High Rd, London W4 5YE
#Europe #LI-AG1
By joining International SOS, you will contribute to a global network dedicated to protecting people and organisations. We offer a dynamic and respectful workplace where expertise, innovation, and collaboration drive our success. International SOS has been awarded as a Top Employer in the UK by the Top Employer’s Institute (TEI) for 2025.
13,000 experts | 1,200+ locations | 90 countries | 110+ languages
Start your journey with us today. Apply now!
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