Software Engineer II – Contract

Spring Financial

Software Engineer II building and operating full-stack fintech services for Spring Financial, a Canadian financial technology company. Delivering reliable customer-facing features remotely from Mexico.

Posted 8/17/2026contractRemote • 🇲🇽 MexicoMid-LevelSenior💰 MX$612,000 - MX$857,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in end-to-end feature delivery, including design, implementation, and testing, while leveraging AI-based development tools to enhance code quality and development speed. Proficient in modern programming languages and frameworks, with strong capabilities in cloud infrastructure and full-stack development.

Highest-signal resume keywords

TypeScript DevelopmentAWS DeploymentCI/CD Pipeline ManagementDistributed Systems DesignMentorship of Engineers

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

TypeScriptJavaPythonPHPAWSRESTful APIsFull-Stack DevelopmentUnit TestingIntegration TestingEnd-to-End Testing

Soft Skills

CollaborationIndependent WorkTechnical CommunicationProblem-SolvingMentoring

Tools & Technologies

AI Development ToolsMonitoring ToolsDevOps Best PracticesDeveloper ToolingIncident Response

Industry Keywords

Cloud InfrastructureEngineering ProcessesTechnical DiscussionsUser Needs TranslationCross-Functional Collaboration

Tech Stack

Tools & technologies

AWSCloudDistributed SystemsJavaPHPPythonTypeScript

About the role

Key responsibilities & impact

Own end-to-end delivery of features or services, including design, implementation, testing, deployment, and operations
Use AI-based development tools to improve speed, reduce boilerplate, and boost development quality
Collaborate with product, design, and business stakeholders to scope and prioritize impactful work
Identify edge cases and failure scenarios and build systems that handle them gracefully
Participate in and lead technical discussions, providing design and implementation feedback
Write clear, well-tested, maintainable code and help others do the same
Test changes at unit, integration, end-to-end, and manual levels
Monitor and maintain production services, including on-call rotations and incident response
Improve code quality, developer tooling, CI/CD pipelines, and engineering processes
Mentor early-career engineers and raise the team’s technical bar
Clarify scope, translate user needs into technical solutions, and advise on trade-offs and timelines
Represent engineering in cross-functional conversations and take responsibility for outcomes

Requirements

What you’ll need

Proficient in one or more modern languages and frameworks, such as TypeScript, Java, Python, or PHP
Solid working knowledge of AWS; able to independently build, deploy, and debug applications using common services
Ability to contribute to infrastructure and deployment pipelines
Experience with distributed systems, RESTful APIs, and full-stack development
Familiarity with CI/CD pipelines, monitoring tools, and DevOps best practices
Ability to write high-quality, testable, and well-documented code
Comfort using AI development tools thoughtfully and critically
Strong collaboration skills and ability to work independently in a fast-paced environment
Able to work remotely using own laptop/equipment meeting minimum technical specifications
Experienced builder able to work independently across the full stack
Ability to design and deliver moderately complex features and services
Ability to work across APIs, databases, cloud infrastructure, and front-end components

Benefits

Comp & perks

Fully remote work from anywhere in Mexico
Collaborative environment supporting learning, innovation, and professional growth
Exposure to modern engineering practices, cloud infrastructure, and AI-assisted development workflows
Competitive annual salary based on experience and impact
BYOD remote-work arrangement using own laptop/equipment