Sr. Fullstack Engineer - Senior Consultant

Sr. FullStack Engineer

Job Description

We are seeking a highly skilled and experienced Senior Full-Stack Engineer with a minimum of 5 years of hands-on experience in both backend and frontend development. The ideal candidate will be proficient in the latest technologies and possess a deep understanding of software architecture, design patterns, and best practices. As a Full Stack Developer, you will play a key role in designing, developing, and maintaining our web applications, ensuring high performance, responsiveness, and seamless user experiences.

Responsibilities

Full-Stack Development

Collaborate with cross-functional teams to design and implement end-to-end solutions, bridging the gap between the frontend and backend aspects of our applications.

Backend Development

Develop robust and scalable server-side applications, APIs, and databases using cutting-edge technologies and frameworks. Ensure high performance, security, and reliability of backend systems.

Frontend Development

Create responsive, user-friendly interfaces using modern frontend frameworks such as React, Next.js, Angular, or Vue.js. Implement and maintain visually appealing and intuitive user experiences.

Architecture and Design

Participate in architectural discussions and decisions, providing expertise in designing scalable and maintainable software solutions. Drive best practices in coding, testing, and documentation.

Code Review and Collaboration

Conduct and participate in code reviews to maintain code quality. Collaborate effectively with other team members, including designers and product managers.

Performance Optimization

Identify and address performance bottlenecks in both frontend and backend components. Implement optimizations to enhance application speed and efficiency.

Technology Stack

Stay abreast of the latest trends in web development and advocate for the adoption of new technologies and tools that can improve development processes and product quality.

Requirements

Education

Bachelor's degree in Computer Science, Engineering, or a related field.

Experience

Minimum of 5 years of professional experience in full-stack development, with a strong emphasis on both frontend and backend technologies.

Backend Technologies

Proficiency in building backend services and APIs using Node.js/TypeScript (NestJS) and/or Python (FastAPI, Django/Flask).

System Design

Experience designing scalable, resilient services (service boundaries, data modeling, caching, messaging, observability, and performance considerations).

Software Design

Strong knowledge and hands-on use of SOLID principles, common design patterns, and clean code practices.

DDD (Domain-Driven Design)

Experience applying DDD concepts (bounded contexts, aggregates, entities/value objects, domain events) to structure complex systems.

API Design

Strong understanding of REST API design (resource modeling, versioning, pagination, error handling, idempotency, and documentation).

Authentication & Security

Experience with OAuth2/OpenID Connect, Identity Providers (IdP) concepts, and basic cryptography concepts (hashing, encryption, signing, key management) applied in software.

Cloud

Experience deploying applications on AWS (e.g., compute, networking, storage, IAM) and working with cloud-native patterns.

CI/CD

Hands-on experience building and maintaining CI/CD pipelines (build, test, security checks, deploy) and release processes.

Testing

Solid knowledge of unit testing (test design, mocking, coverage) and experience with automated testing practices.

Software Engineering Good Practices

Code reviews, refactoring, documentation, observability, and collaboration in an Agile environment.

Frontend Technologies

Expertise in modern frontend frameworks, such as React, Angular, Typescript, or Vue.js. Strong HTML, CSS, and JavaScript skills.

Database

Experience with relational and non-relational databases (e.g., MySQL, PostgreSQL, MongoDB).

Nice to have

• Deeper experience with Machine Learning, neural networks, prompt engineering, and LLM fine-tuning/training and deployment.

AI Engineering Basics

Familiarity with LLM fundamentals, prompt engineering, embeddings/vector search, and integrating AI capabilities into applications.

Version Control

Proficient in Git for version control and collaborative development.

DevOps

Familiarity with cloud platforms (Azure, AWS, and GCP) and experience with containerization (Docker) and orchestration (Kubernetes) is a plus.

Communication Skills

Excellent communication and collaboration skills with the ability to convey complex technical concepts to both technical and non-technical stakeholders.