Blockchain Solutions Architect Job Vacancy in Butha-Buthe, Lesotho – Financial Technology

Job Description

Position: Blockchain Solutions Architect

Company: Mastercard

Location: Butha-Buthe, Lesotho

Experience: 5+ years in blockchain development and architecture

Education: Bachelor’s degree in Computer Science, Engineering or related field; Master’s preferred

Employment Type: Full-time

Industry: Financial Technology

Department: Innovation & Technology

Salary: SSP 250,000 – SSP 350,000 per month

Vacancies:1

Company Overview

Mastercard is a global leader in payment technology, connecting consumers, financial institutions, merchants, governments and businesses worldwide. With a strong commitment to financial inclusion, Mastercard operates across Africa, supporting digital economies and fostering innovation in emerging markets. In Lesotho, Mastercard collaborates with local banks, fintech startups and regulatory bodies to accelerate the adoption of secure, low‑cost digital payment solutions. The company’s presence in Butha-Buthe reflects its strategic focus on expanding financial services to underserved regions, creating pathways for economic growth and digital empowerment.

As part of its mission to drive inclusive growth, Mastercard invests heavily in cutting‑edge technologies such as blockchain, artificial intelligence and cloud computing. The organization values diversity, sustainability and ethical innovation, offering a collaborative environment where talent can thrive and make a tangible impact on the financial landscape of Lesotho and beyond.

Job Overview

The Blockchain Solutions Architect will lead the design, development and deployment of blockchain‑based platforms that enable secure, transparent and efficient financial transactions. Reporting to the Head of Innovation, the role will work closely with cross‑functional teams—including product management, engineering, compliance and partner organizations—to translate business requirements into scalable blockchain solutions. This position is pivotal in advancing Mastercard’s fintech strategy in Lesotho, supporting the nation’s vision for a digital economy.

For more information about Mastercard’s career opportunities, visit our main portal: https://lesothojobsearch.com.

Key Responsibilities

• Architect end‑to‑end blockchain solutions that align with Mastercard’s security, scalability and performance standards.
• Collaborate with product owners to define use cases, technical specifications and integration pathways for blockchain initiatives.
• Lead the evaluation and selection of blockchain platforms (e.g., Hyperledger Fabric, Ethereum) and associated tooling.
• Develop smart contracts, consensus mechanisms and governance models tailored to financial services in Lesotho.
• Ensure compliance with local regulations, data protection laws and Mastercard’s internal security policies.
• Mentor junior developers and foster a culture of continuous learning within the technology team.
• Conduct performance testing, risk assessments and optimization of blockchain networks.
• Provide technical guidance to external partners, fintech startups and government agencies adopting blockchain solutions.

Required Skills

• Deep expertise in blockchain architecture, cryptography, distributed ledger technologies and smart contract development.
• Proficiency in programming languages such as Solidity, Go, JavaScript or Rust.
• Experience with cloud platforms (AWS, Azure, Google Cloud) and containerization (Docker, Kubernetes).
• Strong understanding of financial services workflows, payment systems and regulatory environments.
• Excellent problem‑solving abilities and a strategic mindset for translating business goals into technical designs.
• Effective communication skills to convey complex technical concepts to non‑technical stakeholders.
• Leadership experience in guiding multidisciplinary teams through full project lifecycles.

Education

A Bachelor’s degree in Computer Science, Software Engineering, Information Systems or a related discipline is required. A Master’s degree or relevant certifications (e.g., Certified Blockchain Professional, AWS Solutions Architect) are highly desirable and will be considered an advantage during the selection process.

Experience

Applicants must have a minimum of five years of hands‑on experience designing and implementing blockchain solutions, preferably within the financial services sector. Demonstrated experience in leading large‑scale technology projects, managing stakeholder expectations and delivering production‑ready blockchain applications is essential.

Salary

The compensation package ranges from SSP 250,000 to SSP 350,000 per month, commensurate with experience, expertise and the value brought to Mastercard’s innovation agenda. The package includes performance‑based bonuses, health benefits and a comprehensive retirement plan.

Benefits

• Competitive salary with annual performance bonuses.
• Health insurance covering medical, dental and vision.
• Retirement savings plan with employer contributions.
• Professional development allowance for certifications and conferences.
• Flexible working hours and remote‑work options.
• Employee assistance program and wellness initiatives.

Training

• Onboarding program covering Mastercard’s technology stack, security standards and compliance frameworks.
• Access to internal learning platforms, blockchain labs and mentorship from senior architects.
• Opportunities to attend global fintech and blockchain conferences.
• Continuous upskilling through partnerships with leading universities and online course providers.

Working Environment

Mastercard offers a dynamic, inclusive workplace that encourages innovation and collaboration. The Butha‑Buthe office is equipped with modern workstations, high‑speed internet and collaborative spaces designed to foster creativity. Employees benefit from a culture that values diversity, ethical conduct and community impact, aligning personal growth with Mastercard’s mission to create a more inclusive digital economy.

Application Process

Interested candidates should submit their updated CV and a cover letter outlining their relevant experience through the online application portal. Applications will be reviewed by the talent acquisition team, and shortlisted candidates will be invited for a technical interview followed by a leadership interview. The recruitment process aims to be transparent, timely and respectful of candidates’ time.

For additional resources on career development in Lesotho, explore: https://www.moroccojobsearch.com/.

Equal Opportunity Statement

Mastercard is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees, regardless of race, gender, age, disability, sexual orientation, religion or any other protected characteristic. All qualified applicants will receive consideration for employment without discrimination.