Senior Full-Stack Software Engineer

3Pillar is dedicated to engineering innovative solutions that challenge conventional norms. They are seeking a Senior Full-Stack Software Engineer to lead projects that redefine urban living and drive innovation in various sectors. The role involves designing and maintaining web applications, developing APIs, ensuring code quality, and collaborating with teams to deliver high-quality products.

Responsibilities:

• Design, build, and maintain web applications powering a public website, investor portals, and related client-facing platforms
• Develop and maintain APIs and backend services that support the website, investor portal, and internal tools
• Ensure high standards of code quality through testing, code reviews, and acceptance testing practices
• Collaborate with vendor partners as a technical lead, ensuring alignment on architecture and delivery standards
• Work with product managers and designers to translate requirements into well-architected, scalable solutions
• Optimize application performance, reliability, and accessibility across platforms, including collecting and monitoring observability metrics to maintain high uptime for a high-traffic website
• Contribute to infrastructure decisions around Vercel, AWS, and deployment pipelines in coordination with platform engineering
• Ensure high-quality product delivery through strong collaboration with product, engineering, and security
• Participate in incident response and troubleshooting for production application issues
• Stay current on industry trends and emerging technologies in web development and front-end frameworks
• Mentor engineers on application development best practices and modern front-end/back-end patterns

Requirements:

• 7+ years in software engineering with a focus on full-stack or front-end web application development
• Bachelor's degree in Computer Science, Mathematics, or a related field, or equivalent experience
• Strong proficiency with modern JavaScript/TypeScript frameworks (React, Next.js, Svelte, or similar) and backend technologies (Node.js, Python, or similar)
• Experience with cloud platforms, preferably AWS, including Lambda, API Gateway, and related services
• Solid understanding of CI/CD pipelines, deployment automation, and infrastructure-as-code concepts
• Experience with Vercel or similar modern deployment platforms
• Deep knowledge of web performance optimization, accessibility, and responsive design
• Familiarity with observability and monitoring tools (e.g., Datadog, CloudWatch, New Relic, or similar) and experience maintaining uptime and reliability for high-traffic web applications
• Ability to translate business needs into technical requirements and well-architected solutions
• Strong Agile proficiency with practical application to deliver incremental, high-quality solutions
• Excellent analytical and communication skills, capable of influencing both technical and business stakeholders
• Ability to manage complex project timelines in fast-paced environments
• Experience working in a regulated industry and/or Financial Services
• Strong interpersonal skills, adept at building collaborative relationships across teams and stakeholders
• High level of English proficiency required to interact with a globally-based development team
• Experience leading Agile software development methodologies
• Demonstrated experience following and adapting high-level architecture to project and client needs
• Ability to verify/validate architecture implementations and influence overall architecture beyond the team
• Experience in effectively working collaboratively among relevant information stakeholders to create and implement well-tested, scalable, secure, and performant enterprise-level systems that ultimately deliver the client's desired business outcome
• Demonstrated initiative in mentoring other engineers and decision-makers throughout the organization
• Very good knowledge of architectural styles and design patterns
• Ability to set technical strategy and direct implementation across several teams/whole product
• Ability to refine and clarify technical details (including definition of done) based on internal or external PO for User Stories and task assignments
• Ability to provide technical orchestration among the overall tasks