Senior Full-Stack Developer (Automated restaurant system) in Sigma Software

Senior Full-Stack Developer (Automated restaurant system)

Київ, Львів, Дніпро, Одеса, Івано-Франківськ, Луцьк, Тернопіль, Чернівці, Варшава (Польща), Краків (Польща), віддалено

We are looking for a Senior Full-Stack Developer adept at writing prototype code and testing various packages and frameworks in an iterative lifecycle. You will join a multidisciplinary team comprised of Chefs, Marketers, UX Designers, Fabricators, and Logistics Experts for a US-based company.

The work will cover various workstreams, from an Automation (Robotics) Control System to a Supply Chain & Inventory Management System and up to a customer-facing next-generation ordering platform.

Sounds interesting, doesn’t it? Keep reading!

A US-based startup calls for a fan of technological progress and development, a Senior Full-Stack Developer, to grab the chance to change the restaurant world!

Customer

An early-stage, founder-funded startup from the USA.

Project

We are building a new model for sustainable and equitable restaurants, brining environmental and social justice to the fast food world. The project is a highly automated restaurant and cooking line system.

This new restaurant concept is based on high-quality vegetable-based food, single-piece flow (no batch production), and a highly optimized supply system. These principles are in place to attain our goal of producing as little carbon as possible.

The current team includes 28 members, including Full -Stack Developers, CSS Developers, Data Engineers, Business Analysts, Project Managers, and QA.

Responsibilities

Design, develop, and maintain robust software applications using .NET 8 and Angular 17
Implement microservice event-driven architectures using DDD, CQRS, and event-sourcing principles
Integrate hardware components (robots, printers, scanners) over TCP
Utilize RabbitMQ and MassTransit for messaging and service orchestration
Leverage Azure Services, including Service Bus, App Service, API Gateway, and Entra ID for cloud-based solutions
Design and manage SQL databases using Entity Framework Core
Implement real-time communication features using SignalR
Collaborate with cross-functional teams to define, design, and ship new features
Participate in code reviews to maintain code quality and share knowledge
Mentor junior engineers and contribute to the continuous improvement of the development process

Requirements

At least 5 years of commercial experience in development with a focus on the specified technology stack
Strong proficiency in .NET 8 and Angular 17
Proven experience with microservice event-driven architecture, DDD, CQRS, and event sourcing
Experience with hardware integration over TCP (robots, printers, scanners)
Deep understanding of messaging systems (RabbitMQ, MassTransit)
Proficiency with Azure Services (Service Bus, App Service, API Gateway, Entra ID)
Strong knowledge of SQL and experience with Entity Framework Core
Experience with real-time communicationtechnologies like SignalR
Bachelor's or Master's degree in Computer Science, Engineering, or a related field
At least an Upper-Intermediate level of English

________________________________________________________________________________________________< /p>

We are looking for a Senior Full-Stack Developer who can write code prototypes and test various packages and frameworks in an iterative lifecycle. You will join a multidisciplinary team consisting of programmers, marketers, UX designers, manufacturing and logistics specialists for a company based in the USA.

The work will cover various areas: from an automation system (robotics) to a supply chain and inventory management system, as well as a next-generation customer-oriented ordering platform.

Sounds interesting, right? Read more!

Client

Early-stage, founder-funded startup from the USA.

Project

We are creating a new model of sustainable and balanced restaurants, introducing environmental and social justice into the world of fast food. The project is a highly automated system of restaurant and culinary lines.

This new restaurant concept is based on high-quality plant-based products, a holistic flow (no mass production) and a highly optimized supply system. These principles are aimed at achieving our goal of producing as little carbon as possible.

The current team consists of 28 employees, including Full-Stack developers, CSS developers, data engineers, business analysts, project managers and quality control specialists.

Responsibilities

Design, develop and maintain robust software applications using .NET 8 and Angular 17

Implement microservice architectures , event-driven, using DDD, CQRS and event-sourcing principles

Integrate hardware components (robots, printers, scanners) via TCP

Use RabbitMQ and MassTransit for messaging and service orchestration

Use Azure Services including Service Bus, App Service, API Gateway and Entra ID for cloud solutions

Design and manage SQL databases using Entity Framework Core

Implement real-time communication features using SignalR

Collaborate with cross-functional teams to define, design, and implement new features

Participate in code reviews to maintain quality and knowledge sharing

Mentor junior engineers and contribute to continuous improvement of the development process

Requirements

At least 5 years of commercial development experience with a focus on the specified technology stack < /p>

High proficiency in .NET 8 and Angular 17

Proven experience with microservice architecture, event-driven, DDD, CQRS and event sourcing

Experience integrating hardware components via TCP (Robots, Printers, Scanners)

Deep understanding of messaging systems (RabbitMQ, MassTransit)

Experience with Azure Services (Service Bus, App Service, API Gateway, Entra ID)

Knowledge of SQL and experience with Entity Framework Core

Experience with real-time communication technologies such as SignalR

Degree bachelor's or master's degree in computer science, engineering or related fields

English language proficiency at a level not lower than Upper-Intermediate