Senior Full-Stack Developer

Senior Full-Stack Developer

Overview

Core Responsibilities

Architect and implement backend services using Spring Boot, focusing on scalability, fault tolerance, and clean domain modeling.
Lead frontend architecture decisions in Angular 17+ (state management, lazy loading, design patterns).Design relational schemas and optimize Postgres queries, indexing, and migrations.Model and tune MongoDB collections, aggregation pipelines, and performance characteristics.Define Elasticsearch index structures, mappings, pipelines, and relevance/query strategies.Improve CI/CD pipelines in GitLab (branch strategy, automated tests, environments, deployment rules).Mentor mid-level and junior developers; enforce code quality and review standards.Drive observability, logging, security, and performance improvements across the stack.Participate in roadmap planning and technical scoping with product/leadership.Investigate and resolve high-complexity production issues.

Required Skills

7-10 years engineering experience with substantial full-stack ownership.
Deep knowledge of Java, Spring Boot, and modern backend architecture patterns.Strong SQL/Postgres expertise (query plans, indexing strategies, performance tuning).Strong experience with MongoDB modeling and aggregation pipelines.Practical understanding of Elasticsearch architecture (indexes, shards, analyzers, relevance tuning).Expert-level Angular 17+ experience with modern patterns (signals, standalone components, RxJS discipline).Strong CI/CD automation experience (GitLab preferred).Comfortable driving architecture discussions and challenging weak requirements.

Nice-to-Have