Aiwyn - Senior Full-Stack Software Engineer

• Design & Build Across the Stack – Design and implement features end-to-end, from robust backend services and APIs in Java/Kotlin and Spring Boot to polished, responsive user interfaces in Angular. Own the full lifecycle of features - database schema to UI component -  while maintaining high code quality standards and contributing to architectural decisions. • Collaborate & Deliver – Work within agile product teams to deliver high-quality features, participate in code reviews, and contribute to technical discussions across both backend and frontend. Partner with designers and product managers to translate requirements into complete, working solutions. • Innovate & Improve – Tackle complex technical problems that span the full stack, propose innovative solutions and continuously improve our development practices, tooling, and user experience. • AI-Accelerated Development – Leverage AI coding assistants and tools to accelerate development velocity across the full stack. Help establish and refine AI-assisted development workflows, prompting strategies, and best practices for the team. Evaluate and adopt emerging AI tools that improve code quality, testing, and developer productivity. Contribute to a culture where AI is a natural part of the engineering workflow, not an afterthought. • Full-Stack Mindset – A genuine desire to work across the entire stack, not just tolerance for it. You take pride in delivering complete features and are eager to deepen your skills on both sides. • Strong Foundation in One, Proficiency in the Other – Deep expertise in either Java/Kotlin and Spring Boot or Angular and TypeScript, with demonstrated hands-on experience in the other. You bring senior-level strength to your primary domain and solid working ability across the stack. • Technical Excellence – Strong understanding of OOP, functional programming, software design principles, and modern architecture patterns. Ability to write clean, performant, and maintainable code in both backend and frontend contexts. • Problem-Solving Skills – Demonstrated ability to analyze and solve complex technical problems that span multiple layers of the system, with a keen eye for identifying potential issues and implementing effective solutions. • Quality Focus – Strong commitment to code quality, testing practices, and software development best practices across the stack. Experience writing well-tested, maintainable code. • Technical Communication – Ability to clearly communicate technical concepts and decisions, participate effectively in code reviews, mentor other engineers, and contribute to a positive team culture. • System Understanding – Ability to understand system architecture and how frontend and backend components interact, with experience in building and maintaining distributed systems. • Experience building solutions that leverage LLMs • Experience building software with agentic AI • Experience with PostgreSQL and BigQuery • Experience with Google Cloud Platform services • Familiarity with multi-tenant SaaS architectures • Expertise with NGXS or similar state management solutions • Experience building enterprise-grade component libraries with Angular Material • Experience with GraphQL • Experience with data pipelines and ETL processes • Experience with continuous integration and deployment practices • Knowledge of modern build tools and frontend optimization techniques • Background in contributing to system architecture discussions • Track record of mentoring junior developers • Track record of successful projects in fast-paced environments • The big-picture value proposition of this role is simple: join us, and you'll be paid competitively to have freedom in solving worthwhile, challenging problems alongside other A-players at a fast-growing SaaS startup led by an experienced and successful team with industry experience. • Remote, work-from-anywhere culture • Competitive compensation • Healthcare benefits, • Stock options • 401(k) matching • Adventure Travel Stipend on each anniversary of your employment with Aiwyn • Relentless by Design • Owners not Renters • Trust at the Core