Fullstack Engineer

Huzzle ?; Polska; On-site; PLN 262,000 - 480,000; Full time

Benefits offered by this job

Competitive salary

Fully remote work environment

Career growth opportunities

Long-term stability

Collaborative team culture

Job summary

Huzzle is seeking a skilled Full-Stack Developer to join a fast-growing AI startup building an AI-powered SAP Consultant platform. You will work on high-performance web applications, focusing on Angular for the front-end and Nest.js/Node.js for the back-end.

You will design scalable, secure services and APIs, collaborate with stakeholders to implement complex requirements, and contribute to a collaborative, fast-paced team culture that values clean code and modern architectures.

Qualifications

• Proven commercial experience developing front-end applications with Angular.
• Strong background in server-side apps with Nest.js and Node.js.
• Deep understanding of TypeScript, JavaScript, HTML5, and CSS3.
• Solid experience with REST APIs and database integrations.
• Proficiency with Git and modern development workflows.

Responsibilities

• Develop, maintain, and enhance responsive front-end applications using Angular.
• Build and scale back-end services with Nest.js and Node.js.
• Design, implement, and integrate secure RESTful APIs.
• Collaborate with stakeholders to translate business requirements into technical solutions.
• Write clean, maintainable, well-documented code and participate in code reviews.
• Troubleshoot, test, and optimize application performance.
• Contribute to team’s technical standards and best practices.

Skills

Angular

Nest.js

Node.js

TypeScript

JavaScript

HTML5

CSS3

REST APIs

Git

Tools

Docker

AWS

Azure

Google Cloud

PostgreSQL

MySQL

Redis

Job description

About Huzzle

At Huzzle, we connect exceptional talent with top opportunities at leading companies across the UK, US, Canada, Europe, and Australia. Our clients include startups, digital agencies, and tech platforms in industries such as SaaS, MarTech, FinTech, and HealthTech. Unlike an outsourcing agency, we place you directly with a client where you’re hired in-house as a valued member of their team.

About the Company

A fast-growing, post-revenue AI startup is building an AI-powered SAP Consultant platform for enterprise customers. The company works with DAX 40 and Fortune 500 clients

Job Type: Full-time

Location: On-site in Berlin, Germany

Job Summary

We are looking for a skilled Full-Stack Developer to join an innovative team dedicated to building high-performance, modern web applications. In this role, you will be a key contributor to both the user-facing interface and the robust server-side architecture, utilizing a cutting-edge stack centered on Angular and Nest.js. If you thrive in a collaborative environment where clean code and scalable architecture are the standard, this is the place for you to make a significant impact.

Key Responsibilities

• Develop, maintain, and enhance responsive front-end applications using Angular.
• Build and scale sophisticated back-end services using Nest.js and Node.js.
• Design, implement, and integrate secure RESTful APIs.
• Collaborate directly with stakeholders to translate complex business requirements into elegant technical solutions.
• Write clean, maintainable, and well-documented code that adheres to industry best practices.
• Troubleshoot, test, and optimize application performance to ensure a seamless user experience.
• Participate in proactive code reviews and contribute to the team’s technical standards.

Requirements

• Proven commercial experience developing front-end applications with Angular.
• Strong professional background in developing server-side applications with Nest.js and Node.js.
• Deep understanding of TypeScript, JavaScript, HTML5, and CSS3.
• Solid experience working with REST APIs and database integrations.
• Proficiency with Git and modern development workflows.
• Strong problem-solving skills and the ability to work independently in a fast-paced environment.

Nice-to-Haves

• Experience with Docker and containerized deployment strategies.
• Familiarity with major cloud platforms such as AWS, Azure, or Google Cloud.
• Practical knowledge of relational databases like PostgreSQL or MySQL.
• A strong understanding of web security, authentication protocols, and performance optimization techniques.

Benefits

• Competitive salary
• Fully remote work environment
• Career growth opportunities
• Long-term stability
• Collaborative and supportive team culture