POS Android Developer in London

POS Android Developer in London

London Full-Time 36000 - 60000 £ / year (est.) No working from home possible
The Opportunity Hub UK

At a Glance

  • Tasks: Design and develop secure POS payment applications for Android, ensuring compliance with Mada standards.
  • Company: Join a pioneering digital payments company reshaping financial transactions in the Gulf region.
  • Benefits: Competitive salary, professional development, and exposure to cutting-edge payment technologies.
  • Other info: Dynamic environment with clear pathways to technical leadership roles.
  • Why this job: Make a real impact on the Kingdom's payment infrastructure while advancing your career in fintech.
  • Qualifications: 4+ years of Android development experience, especially in POS payment applications.

The predicted salary is between 36000 - 60000 £ per year.

Join a pioneering digital payments company that's reshaping how financial transactions are processed across the Gulf region. This innovative organisation specialises in developing Mada-certified payment solutions, working directly with banks, acquirers, and financial institutions to deliver world-class POS terminal applications. With a strong engineering culture and compliance-first approach, they’re building the payment infrastructure that powers commerce across one of the world’s fastest-growing digital economies.

As a POS Android Developer in Riyadh, you’ll take ownership of designing, developing, and certifying payment applications that meet stringent Mada and EMV compliance standards. This isn’t just coding, it’s architecting secure financial systems that must perform flawlessly under real-world conditions whilst navigating complex certification processes with SAMA and payment card schemes.

Here’s what you’ll be doing:

  • Engineering and maintaining Mada-certified POS payment applications on Android platforms, ensuring seamless integration with the Kingdom's payment infrastructure.
  • Implementing EMV Level 2 and Level 3 kernels whilst managing secure connections to payment switches and banking systems.
  • Leading certification cycles with acquirers and processors, coordinating UAT phases and ensuring compliance with SAMA specifications.
  • Developing payment features spanning contact, contactless, and QR-based transaction types across multiple POS hardware configurations.
  • Debugging complex field issues using advanced Android tooling, analysing transaction flows, and resolving payment processing challenges.
  • Collaborating with cross-functional teams including QA, product management, and certification specialists to deliver compliant, high-performance applications.

Here are the skills you’ll need:

  • Minimum 4+ years of Android development experience with at least 2 years specifically focused on POS payment application development.
  • Demonstrated expertise in Mada application development and successful completion of Mada certification processes.
  • Deep understanding of EMV payment flows, transaction processing standards, and card scheme compliance requirements within Middle Eastern payment ecosystems.
  • Advanced proficiency in Java and Kotlin with proven experience in payment application architecture.
  • Strong knowledge of ISO8583 message formats, NEXO ISO20022 standards, and secure payment protocols.
  • Experience with AIDL inter-process communication, REST APIs, WebSockets, and asynchronous programming patterns.
  • Bachelor's degree in Computer Science, Engineering, or related technical discipline.
  • Arabic language proficiency required for stakeholder engagement and technical documentation.
  • Filipino/Tagalog language skills highly advantageous for regional market expansion and team collaboration.
  • Excellent analytical capabilities with systematic debugging and problem-solving approaches.

Here’s what you’ll get:

  • 17,000 and 22,000 SAR total monthly income depending on experience.
  • Opportunity to work on high-impact payment systems processing substantial transaction volumes.
  • Direct involvement in shaping the Kingdom's payment infrastructure evolution.
  • Professional development opportunities within a rapidly scaling R&D environment.
  • Exposure to cutting-edge payment technologies including HSM integration and advanced security protocols.
  • Career progression within the Middle East's most dynamic fintech landscape.

The fintech sector across the Gulf region continues its remarkable growth trajectory, with payment infrastructure development creating exceptional demand for specialised Android developers. This POS Android Developer role in Riyadh positions you at the intersection of mobile technology and financial services, offering expertise that’s increasingly valuable as digital payment adoption accelerates. Professionals with Mada certification experience and EMV payment system knowledge command premium opportunities, with clear pathways to technical leadership roles as the sector matures and expands across emerging markets.

POS Android Developer in London employer: The Opportunity Hub UK

Join a pioneering digital payments company in Riyadh that is at the forefront of transforming financial transactions across the Gulf region. With a strong engineering culture and a commitment to compliance, this innovative organisation offers exceptional professional development opportunities, exposure to cutting-edge payment technologies, and a collaborative work environment that fosters growth and career progression in the rapidly evolving fintech landscape.

The Opportunity Hub UK

Contact Details:

The Opportunity Hub UK Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land POS Android Developer in London

Tap into Campus Networks

If you're still in uni, don’t forget to engage with your campus's career services and attend finance-related events. Banks often do presentations and recruitment drives on campus, so put yourself out there and make use of these opportunities to show off your passion for the field.

Get Certified

Consider pursuing relevant certifications like the CFA or ACCA while you’re job hunting. They not only beef up your CV but also connect you with professional bodies which can lead to networking opportunities and even job openings in banking and financial services.

Connect on Professional Platforms

Join finance-focused groups on platforms like LinkedIn and engage in discussions. This can really help you stand out from the crowd, allowing potential employers to see your knowledge and interest in industry trends. Plus, you might stumble upon job postings shared exclusively within the group.

Apply Directly and Be Proactive

Don’t shy away from reaching out directly to firms like The Opportunity Hub UK. Use their websites and apply through them, but also consider following up with a polite email to express your enthusiasm. Being proactive can make a huge difference in getting noticed in the competitive financial services sector.

We think you need these skills to ace POS Android Developer in London

Android Development
POS Payment Application Development
Mada Application Development
EMV Payment Flows
Transaction Processing Standards
Card Scheme Compliance
Java

Some tips for your application 🫡

Show Off Your Numbers!:In the banking and financial services world, quantifiable achievements are key. Make sure your CV highlights your grades in relevant subjects, any financial certifications you hold, and specific projects where you've delivered measurable results. Employers love to see how your skills translate into real-world success.

Tailor Your Cover Letter to the Role:When applying for a full-time position, your cover letter should make a direct connection between your experience and the job description. Don't just state your enthusiasm for finance—dive into how your background in banking or financial analysis sets you apart. Let your passion shine through while being specific about what you can bring to The Opportunity Hub UK.

Include Relevant Financial Software Experience:If you've worked with financial modelling tools or software like Excel, SAP, or specific analytical tools during your studies or internships, bring that up! Highlighting your proficiency can really make your application pop and show you're ready to hit the ground running in a full-time role.

Research and Reflect:Before hitting that 'apply' button on The Opportunity Hub UK's website, do a little digging. Look up their recent projects, values, and culture. Reflecting their ethos in your application can make a huge difference and show you’re genuinely interested in being part of the team!

How to prepare for a job interview at The Opportunity Hub UK

Brush Up on Financial Analysis Skills

Make sure you're well-versed in financial concepts and analytical techniques relevant to banking and financial services. Get comfortable with tools like Excel for modelling or financial forecasting, as technical questions in this area are common during interviews with The Opportunity Hub UK.

Prepare for Case Studies

Expect to tackle case studies that demonstrate your problem-solving skills in real-world banking scenarios. Familiarise yourself with the types of problems you might face—think risk assessments or investment evaluations—and be ready to articulate your thought process clearly.

Show Your Passion for Finance

Since this is a full-time position, employers at The Opportunity Hub UK will be keen to see your genuine interest in finance. Be prepared to discuss recent industry trends or news articles that excite you, showcasing your enthusiasm and engagement with the field.

Network with Industry Professionals

Before your interview, reach out to current or former The Opportunity Hub UK employees on platforms like LinkedIn. They'll offer unique insights into the company's culture and the interview process, which can give us a delightful edge in showcasing a good fit for the team.