Senior FullStack Engineer

1. Job Purpose

We are a fast-growing tech company with a portfolio of SaaS products serving diverse industries. Innovation, performance, and design precision are core to our values. As we scale, we are looking for a talented Senior FullStack Developer to join our team and take a key role in crafting highly performant, maintainable, and user-focused web applications.

2. Key Responsibilities

• Contribute to both backend (NestJS) and frontend (NextJS) systems by designing and building scalable, secure, and maintainable features, while leading architecture decisions across services, APIs, and cross-stack boundaries.

• Champion clean code, modular design, and testability through active contribution, reusable components, and mentoring.

• Drive system-level decisions around performance, observability, and scalability, and ensure alignment between product goals and technical implementation.

• Own and enforce code quality via reviews, maintain CI/CD reliability, and collaborate closely with DevOps to ensure release stability and consistent environments.

• Monitor and optimize system performance, define logging and alerting standards, and lead incident response and continuous improvement efforts.

• Work closely with product, QA, and designers to unblock delivery, while mentoring engineers and fostering technical alignment across squads.

3. Required Skills & Qualifications

Experience:

• 5+ years of fullstack development experience; NestJS, Node.js, NextJS, and TypeScript

• Strong understanding of PostgreSQL, data modeling, and optimization techniques

• Solid experience building and consuming REST with secure JWT-based auth flows

• Proven ability to lead architecture decisions, enforce code quality, and guide teams through technical complexity

• Familiarity with CI/CD pipelines, Docker, and environment management (bonus: K8s, ArgoCD)

• Experience with frontend performance optimization (SSR, lazy loading, state management)

• Comfortable working in cross-functional squads with product, QA, and design

• Good communication skills

Nice to Have:

• Experience with component libraries (e.g., Storybook, React UI) or design systems

• Exposure to event-driven systems using tools like Kafka, RabbitMQ, or AWS SNS/SQS

• Knowledge of Infrastructure as Code (Terraform)

• Background in observability tooling (e.g., Sentry, Datadog, Groundcover) and defining alerting/logging standards

• Contributions to internal platforms, shared packages, or developer experience tools

Soft Skills

• Clear written and async communication, especially in distributed teams

• Systemic thinking — sees the bigger picture across stack, squads, and product

• Ownership mindset, from design to delivery to incident resolution

• Pragmatic decision-making, balancing trade-offs in real-world scenarios

4. Key Performance Indicators (KPIs)

• End-to-end feature delivery reliability

• Architecture quality and system scalability

• Code review throughput and mentorship impact

• Production stability and issue resolution time

• Documentation, testing, and developer experience
  

5. What We Offer

• Competitive compensation

• 22 paid vacation days + local national holidays

• Annual learning & development budget

• Opportunity to impact a fast-growing multi-product company

• Cross-functional projects, modern stack, and zero legacy burden