Urgent: Principal Mobile Engineer (POS Terminal) Needed at Moniepoint Incorporated – Remote | Lagos

Moniepoint Incorporated is recruiting an experienced Principal Mobile Engineer (POS Terminal) to lead the design, architecture, and development of its point-of-sale (POS) terminal solutions. This remote opportunity is based in Lagos and is suited to senior engineering professionals with extensive experience in Android Native development, POS terminal systems, payment technologies, and software architecture.

The successful candidate will guide technical decisions, improve system performance and security, mentor engineering teams, and ensure the reliability of POS products and related applications. Applicants should have at least eight years of experience in system design, architecture, and development within the POS terminal domain.

Principal Mobile Engineer (POS Terminal) Job Overview

• Job Title: Principal Mobile Engineer (POS Terminal)
• Company: Moniepoint Incorporated
• Location: Lagos, Nigeria (Remote)
• Experience Required: At least 8 years in system design, architecture, and development, specifically in the POS terminal domain
• Key Technical Skills: Android Native, Java/Kotlin, POS architecture, EMV security protocols, and hardware integration
• Employment Type: Not specified
• Salary: Not specified
• Benefits: Pension, health insurance, annual bonus, and other benefits
• Application Deadline: Not specified
• Application Method: Online application

About Moniepoint Incorporated

Moniepoint Incorporated is a global business payments and banking platform that supports businesses of different sizes. The company recently became the first African investment of QED Investors and serves more than 600,000 businesses.

Moniepoint provides payment and banking solutions that help small and medium-sized businesses access the tools they need to grow and scale.

Job Summary: Principal Mobile Engineer (POS Terminal)

The Principal Mobile Engineer will lead the architecture and development of POS terminal solutions across multiple platforms. The role focuses on ensuring that POS systems and related applications are secure, scalable, reliable, and capable of delivering strong performance.

Although most of Moniepoint’s terminals currently use Android Native technology, the successful candidate will also contribute expertise in cross-platform development and other technologies as the company’s POS portfolio expands.

The role involves working with product and engineering teams, guiding technical strategy, improving development practices, and ensuring that POS solutions align with the company’s business objectives.

Key Responsibilities of the Principal Mobile Engineer

The successful candidate will be responsible for the following duties:

1. POS System Architecture and Design

• Lead the design and architecture of POS terminal solutions.
• Ensure security, scalability, performance, and integration with different hardware and payment systems.
• Develop and maintain architectural documents and diagrams for POS terminal systems.
• Make architectural decisions involving POS terminal software, payment technologies, EMV standards, and hardware compatibility.

2. Mobile and POS Application Development

• Lead the development of POS-related applications.
• Support the development and maintenance of applications across relevant platforms.
• Contribute to mobile applications used for repair scheduling and maintenance.
• Apply strong Android Native development expertise while supporting the expansion of cross-platform solutions.

3. Payment Security and Performance

• Optimize system performance and security, particularly in payment processing and EMV protocols.
• Help maintain reliable payment processing and secure transaction handling.
• Ensure POS products remain stable and dependable.
• Monitor system performance and troubleshoot technical issues when necessary.

4. Engineering Standards and Code Quality

• Conduct code reviews and promote best practices in mobile and embedded systems development.
• Establish and enforce software engineering standards across POS and related teams.
• Improve development efficiency and developer productivity.
• Apply software quality assurance principles to financial systems.

5. Team Collaboration and Technical Leadership

• Participate in planning sessions with product and engineering teams.
• Ensure technical solutions meet market needs and business objectives.
• Provide technical mentorship to engineers and support their professional development.
• Help shape the broader technical direction of POS-related products.

6. Recruitment and Team Development

• Participate in the engineering hiring process.
• Screen candidates with expertise in POS systems, mobile development, and embedded systems.
• Support the development of a capable engineering team that can deliver reliable POS solutions.

Requirements for the Principal Mobile Engineer Job at Moniepoint

Applicants should carefully review the following requirements before applying.

Professional Experience

Candidates must have at least eight years of experience in system design, architecture, and development, specifically in the POS terminal domain.

This is a senior technical leadership role, so applicants should be able to demonstrate substantial experience designing and developing POS terminal solutions.

Android Native Development

Applicants should possess:

• Strong expertise in Android Native development using Java and Kotlin.
• A deep understanding of Android-based POS terminal solutions.
• Experience designing, developing, and maintaining mobile or embedded applications for POS devices.

Cross-Platform Development

Experience in cross-platform mobile development, such as Flutter, is beneficial. Familiarity with other POS application platforms and technologies, including C and JavaScript, is also an advantage.

Payment Systems and EMV Security

The ideal candidate should have:

• Strong knowledge of EMV (Europay, Mastercard, and Visa) security protocols.
• Understanding of chip-based transactions, encryption, and key management.
• Experience integrating POS applications with payment processors and payment gateways.
• A deep understanding of payment systems architecture.

POS Hardware Integration

Candidates should have experience integrating software with POS hardware, including:

• Card readers.
• PIN pads.
• Printers.
• Other POS device peripherals.

Software Quality and Problem-Solving

Applicants should demonstrate:

• Knowledge of software quality assurance principles and their application in financial systems.
• Strong problem-solving abilities.
• The ability to manage complex system interactions.
• Adaptability when technical requirements change.

Leadership and Communication Skills

The successful candidate should also possess:

• Strong communication skills and the ability to explain complex technical concepts to technical and non-technical stakeholders.
• Leadership abilities focused on mentoring engineers.
• The ability to drive process improvements within engineering teams.
• A collaborative approach to technical decision-making.

What Moniepoint Offers

Moniepoint highlights several benefits and workplace priorities for successful candidates.

A Supportive Work Culture

The company emphasize employee well-being, respect, inclusion, and creating an environment where team members can contribute their ideas and opinions.

Learning and Development

Moniepoint provides a learning-focused environment that encourages knowledge sharing, training, and regular internal technical talks.

Compensation and Benefits

The company offers an attractive salary package, pension, health insurance, an annual bonus, and other benefits.

The vacancy does not specify an exact salary figure.

Moniepoint’s Hiring Process

Candidates should be prepared for a multi-stage recruitment process involving the following steps:

1. Preliminary recruiter call: An initial phone conversation with a recruiter.
2. Take-home HackerRank test: A technical assessment completed as instructed.
3. Engineering technical interview: A technical interview with the Engineering Team.
4. Head of Mobile Engineering interview: A combined technical and behavioral interview.
5. Executive team interview: A final behavioral and technical interview with a member of the Executive team.

Applicants should prepare to discuss their technical experience, POS system architecture, payment security knowledge, problem-solving approach, and leadership experience.

Why Consider This Remote Engineering Job?

This opportunity may appeal to senior mobile engineers who want to take on technical leadership responsibilities within the payments industry.

Key highlights include:

• A remote role based in Lagos.
• The opportunity to lead POS terminal architecture and development.
• Work involving Android Native technologies and cross-platform solutions.
• Exposure to payment systems, EMV protocols, and POS hardware integration.
• Opportunities to mentor engineers and influence technical direction.
• A benefits package that includes pension, health insurance, and an annual bonus.

How to Apply for the Principal Mobile Engineer Job at Moniepoint

Interested and qualified candidates should apply through the official Moniepoint recruitment portal.

Click here to apply online

Application Deadline: Not specified in the vacancy announcement.

Before submitting an application, ensure your CV clearly demonstrates your experience in POS terminal development, Android Native engineering, payment systems architecture, EMV security, and technical leadership.

Frequently Asked Questions

1. Where is the Principal Mobile Engineer job located?

The role is listed as Lagos (Remote).

2. How many years of experience are required?

Applicants must have at least eight years of experience in system design, architecture, and development specifically within the POS terminal domain.

3. Which programming technologies are relevant to the role?

The vacancy emphasize Android Native development using Java and Kotlin. Flutter experience is beneficial, while familiarity with C and JavaScript is also an advantage.

4. What experience is required in payment systems?

Candidates should understand EMV security protocols, chip-based transactions, encryption, key management, payment processors, payment gateways, and POS hardware integration.

5. What benefits does Moniepoint offer?

The company lists an attractive salary, pension, health insurance, an annual bonus, and other benefits. The exact salary is not specified.

6. What is the application deadline?

The vacancy announcement does not specify an application closing date. Interested candidates should consult the official application portal for current details.

CV Tip for Principal Mobile Engineer Jobs

For a senior engineering position like this, your CV should demonstrate the depth and impact of your technical experience rather than simply list programming languages.

Highlight your experience designing POS terminal architecture, developing Android Native applications, integrating payment systems and hardware, implementing EMV security requirements, and improving software reliability. Where possible, include measurable achievements that accurately reflect your contributions.

Also emphasize your technical leadership, code review experience, mentoring responsibilities, and ability to collaborate with product and engineering teams. Make sure your CV clearly demonstrates the required eight or more years of relevant POS terminal experience.

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Before applying, make sure your CV presents your technical expertise, engineering achievements, and leadership experience clearly.

Use the DDBRACT CV Optimization Tool to improve your CV and highlight the skills most relevant to the role.

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