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Senior Back-End Engineer (Node j.s) "Financial Service"

Yassir

Job Location:

Cairo - Egypt

Monthly Salary: Not provided by the employer

Posted: 3 July 2026 (30+ days ago)

Application Deadline: 30 September 2026

Vacancies: 1 Vacancy

Job Summary

Yassiris the leading super App in the Maghreb region set to changing the way daily services are provided. It currently operates in45 cities across Algeria Morocco and Tunisia with recent expansions into France Canada and Sub-Saharan Africa. It is backed ($200M in funding) by VCs from Silicon Valley Europe and other parts of the world.

We offer on-demand services such as ride-hailing and last-mile delivery. Building on this infrastructure we are now introducing financial services to help our users pay save and borrow digitally.

Helping usher the continent into a digital economy era. Were not just about serving people - were about creating a marketplace to bring people what they need while infusing social values.

About the role

As a Backend Senior Engineer you will drive the technical standards for the Backend across our consumer domain working with multiple squads inside the domain. You will lead Backend engineers with tech roadmaps architecture decisions and feature development and release cycle. You will mentor junior developers. You will contribute to scaling up Backend engineers in multiple squads and bringing great talents on board by conducting technical interviews.

About your role as Senior Back-end Engineer

Design build and maintain features for the domain applications
Provide technical leadership and manage dependencies
Conduct design and code reviews
Help the domain team members with technical blockers supporting them and helping them grow
Continuously discover evaluate and implement new technologies to maximize efficiency
Participate in architecture and design discussions
Participate strongly in building the technical roadmap
Conduct technical interviews
Help improve engineering standards tooling and processes
Perform feasibility studies to validate capability and functionality
Draft and submit intellectual property
Research and assess current technologies
Develop and execute complex multi-tier distributed software search applications
Create technical and domain expertise and apply it to products and problems
Assess and write code to improve or extend the application
Manage and assist current software applications
Experience providing technical leadership and mentoring others

About your experience

BSc/MSc in Engineering Computer Science or relevant field.
Minimum 6 years of experience in a similar role
Demonstrated ability to prioritize self-start contribute under pressure and meet tight deadlines
Highly organized creative and critical thinker
Comfortable working in an entrepreneurial environment
Solid OOP and software design knowledge you should know how to create software that is extensible reusable and meets desired architectural objectives

Must have technical skills:

Language: .
Database: Mongodb or other.
Framework: & Nest j.s.
Web architecture: Rest and restful APIs micro-services
Master source version control: GIT
Containers: Docker kubernetes
Caching Redis server
Experience in a rapidly growing company in the mobility on-demand or fintech space is a plus
Web load balancing
Scaling
OS administration
Encryption : https// digital signing

Why you should join Yassir

You will be part of one of the first Algerian startups to go through the Y Combinator program and one of the fastest-growing tech companies in North Africa. We are current in 60 cities (Algeria Tunisia Morocco and Senegal)
Attractive salary and you even get a stake in the company
Subsidized public transit pass
Have a lasting impact on our companys culture
Perfect timing with renowned investors to build something great
Extremely steep learning curve with own responsibility and intensive guidance
Make a real impact on the world by helping us bring affordable financial and on-demand services to millions of Africans

At Yassir we believe in the power of diversity and the importance of an inclusive culture. So if youre ready to bring your unique perspective and experiences to the table then were excited to listen.

Dont just apply for a job come and be a part of our journey. Lets create a better tomorrow together.

We look forward to receiving your application!

Best of luck

Your Yassir TA Team

We may use artificial intelligence (AI) tools to support parts of the hiring process such as reviewing applications analyzing resumes or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed please contact us.

Required Experience:

Senior IC

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