Operations Manager
Tetra Maritime
Lagos
Nigeria
July 3, 2026
Full-timeJuly 3, 2026
Job Description
Job Overview:
Esdiac is a technology company building modern digital services that power communication and financial connectivity across emerging markets. Our platform provides global calling, data services such as eSIM connectivity, and digital payment capabilities through products like Esdiac Call, Esdiac Data, and Esdiac Pay.
Duties and Responsibilities:
Design intuitive and user-centered experiences for mobile applications and web platforms; Create wireframes, user flows, prototypes, and high-fidelity designs; Conduct user research and usability testing to validate design decisions; Collaborate closely with product managers and engineers to deliver high-quality user experiences; Ensure design consistency across Esdiac products; Translate product requirements into clear UX solutions; Participate in design reviews and product brainstorming sessions; Improve the usability of key product areas such as checkout, onboarding, payments, and account management.
Required Qualifications:
2–5 years of experience in UX/UI design for mobile and web applications; Strong portfolio demonstrating end-to-end product design work; Proficiency with modern design tools such as Figma, Sketch, or Adobe XD; Solid understanding of user-centered design principles; Experience designing mobile-first experiences; Strong communication and collaboration skills; Ability to work effectively in a fast-paced startup environment.
Experience:
2 years
Additional Notes:
This role is fully onsite in our Lagos office during the contract period.
Esdiac is a technology company building modern digital services that power communication and financial connectivity across emerging markets. Our platform provides global calling, data services such as eSIM connectivity, and digital payment capabilities through products like Esdiac Call, Esdiac Data, and Esdiac Pay.
Duties and Responsibilities:
Design intuitive and user-centered experiences for mobile applications and web platforms; Create wireframes, user flows, prototypes, and high-fidelity designs; Conduct user research and usability testing to validate design decisions; Collaborate closely with product managers and engineers to deliver high-quality user experiences; Ensure design consistency across Esdiac products; Translate product requirements into clear UX solutions; Participate in design reviews and product brainstorming sessions; Improve the usability of key product areas such as checkout, onboarding, payments, and account management.
Required Qualifications:
2–5 years of experience in UX/UI design for mobile and web applications; Strong portfolio demonstrating end-to-end product design work; Proficiency with modern design tools such as Figma, Sketch, or Adobe XD; Solid understanding of user-centered design principles; Experience designing mobile-first experiences; Strong communication and collaboration skills; Ability to work effectively in a fast-paced startup environment.
Experience:
2 years
Additional Notes:
This role is fully onsite in our Lagos office during the contract period.
Info
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