Mid/Sr. Fullstack Software Engineer

Zipdev

Software Engineer delivering high-quality full-stack features and collaborating across teams at a B2B SaaS company. Ideal for independent engineers handling medium-to-large projects end-to-end.

Posted 6/14/2026full-timeRemote • 🇲🇽 MexicoSeniorWebsite

Tech Stack

Tools & technologies

Distributed Systems

About the role

Key responsibilities & impact

Build, support, and deploy end-to-end product surfaces, including user-facing workflows, APIs, data models, and integrations.
Break down projects into actionable tasks, provide reasonable estimates, and communicate risks, dependencies, and trade-offs early.
Write clean, well-documented code, participate in constructive code reviews, increase test coverage, and reduce technical debt through pragmatic refactoring.
Monitor production performance using observability tools, create dashboards, and optimize systems based on latency, memory usage, and query performance.
Work cross-functionally with Product, Design, and QA teams. Guide and mentor early-career engineers by sharing context and modeling strong habits.

Requirements

What you’ll need

4-6 years of experience preferred (or equivalent mid-to-senior level mastery) delivering full-stack software in a production environment.
Proven experience designing, testing, and maintaining features across both frontend user experiences and backend services.
Experience working with distributed systems, integrations, networked services, or accuracy-critical systems (e.g., pay-related or financial workflows).
Ability to work independently, clarify ambiguity, and solve complex problems with minimal oversight in a fast-paced startup/B2B SaaS environment.
Clear communication skills regarding scope, trade-offs, and technical constraints with both technical and non-technical partners.

Benefits

Comp & perks

Work remotely Monday - Friday, 40 hours a week (no weekends)
Vacation: 10 business days a year
Holidays: 5 National Holidays a year
Company Holidays: 5 Company Holidays a year (Christmas Eve, Christmas Day, New Year's Eve, New Year's Day, Zipdev Day)
Parental Leave
Health Care Reimbursement
Active Lifestyle Reimbursement
Quarterly Home Office Reimbursement
Payroll Deduction Purchase Plans
Longevity Bonus
Continuous Learning Bonus
Access to Training and Professional Development Platforms
Did we mention it's REMOTE?!!

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

full-stack software developmentAPIsdata modelscode reviewstest coveragepragmatic refactoringobservability toolsperformance optimizationfrontend user experiencesbackend services

Soft Skills

communication skillsproblem-solvingindependencementoringcross-functional collaborationclarifying ambiguityrisk managementtask estimationmodeling strong habitsconstructive feedback