Salary
≈ $86k – $183k per year (Estimated)
Location
Hybrid (Mexico City, Mexico)
Seniority
Staff · 12+ years exp
Employment
Full-Time
Confirmed on the employer's own hiring board on Oct 13, 2026. First seen by Alion on Feb 12, 2026. PayJoy scores B on the Alion truth index.
Overview
Company
Impact
Profile match
PayJoy is a financial technology company that lets people in emerging markets buy smartphones on credit, using device-locking technology as security and building a credit history for customers who have none. It operates in Mexico, Colombia, Indonesia, India, South Africa and other markets through retail partners and also offers cash loans to customers with a repayment record. Founded in 2015, the company is headquartered in San Francisco, California, United States.
Backed by Greylock, Union Square Ventures, Compound
The Staff Engineer is responsible for leading our technical foundation, initially collaborating with the Money - Payments teams to drive innovation, with the opportunity to work with other teams as well, taking on a mentoring role, designing scalable systems, and influencing cross-functional initiatives, in a hands-on position where they will make key technical decisions and build critical services.
Responsibilities
- Solve Critical Problems: Identify, prioritize, and solve technical challenges impacting growth.
- Lead and Collaborate: Architect new solutions, Implement newer patterns/framework that other candidates can use and implement, Identify potential systemwide solutions, guide teams, ensuring solutions meet business goals and technical standards.
- Mentor & Develop: Foster a culture of learning, guiding junior engineers.
- Innovate & Improve: Drive continuous improvement in our platform and processes.
Requirements
- Bachelor’s degree in a technical discipline such as computer science, software engineering, or a related field.
- 12+ years of experience as Software Engineer, in a fast-paced, high-growth environment, working with cloud platforms such as AWS, GCP, or Azure.
- Strong expertise in backend development with proficiency in Python; as well both relational and NoSQL databases.
- Solid understanding of distributed systems, system design principles.
- A can-do attitude and creative, flexible problem solving abilities, and the ability to think critically in ambiguous situations.
- Being a team player, that includes review, pair programming, collaboration in one task, mentoring or being mentored.
- Strong written and verbal communication skills, with the ability to present technical concepts to non-technical stakeholders.
- Desirable experience with mobile technologies or mobile payment systems with the fraud and identity aspects of fintech, as well in building and maintaining large-scale systems used by millions of users.
Benefits
- 100% Company-funded Health and dental and vision discount plan for employees and immediate family members.
- Life insurance.
- Phone finance, Headphone, home office equipment and wellness perks.
- 30 days of Christmas bonus
- 20 days paid Vacation
- 50% Vacation premium
- 13% Saving funds
- $2,000 MXN monthly grocery coupons
- $2,000 USD annual Co-working Travel perk
- $2,000 USD annual Professional Development perk
- Catered lunches
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