Senior Node.js Developer

Asper Brothers Ltd; Warszawa; Presencial; PLN 223.000 - 335.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

21 days paid leave

Remote or central Warsaw office

Conference funding

Staff development

Nice atmosphere

Descripción de la vacante

ASPER BROTHERS in Warsaw is seeking a Senior Node.js Developer to build a scalable logistics system for a global client. You will design and implement quoting and routing algorithms, automate processes, and develop event-driven microservices using CQRS and event sourcing.

You’ll mentor teams and refine architectural decisions to improve the platform. You will have the chance to work fully remotely or from our central Warsaw office, collaborate with international clients, and contribute to

Formación

• 5+ years of software engineering experience.
• Strong knowledge of large-scale architecture, event-driven microservices, and well-designed APIs.
• Professional software craftsmanship with emphasis on testing.
• Fluent verbal and written English.

Responsabilidades

• Build quoting and routing algorithms for global logistics.
• Automate processes to raise automation from 5% to 90%.
• Create scalable event-driven microservice architectures with CQRS and event sourcing.
• Lead engineering-wide initiatives and mentor engineers.
• Write ADRs and continuously improve critical platform components.

Conocimientos

Node.js

Microservices

APIs

Testing

CQRS

Event Sourcing

Architecture patterns

English communication

Descripción del empleo

ASPER BROTHERS is a dev shop/software house with an office in the very center of Warsaw. We are characterized by a friendly approach, passion for the latest technologies and pedantic work.

We work with clients from all over the world and for the following industries: HR, Automotive, Marketing, Medical, Real estate, Non-profit, Security and others.

We have a team of 25great people and we’re growing steadily. Some at the office (in good times), some remotely from different Polish cities.

We want to cooperate with people who will have a real impact on the direction, shape and development of projects every day. We believe in self-sufficient scrum teams.

PROJECTS:

Together with our clients we change various industries through new technologies. From the inside you will see, for example:

• How, through software, sales are scaled in a SaaS listed HR startup of several hundred people.
• How automated real estate valuation models supported by machine learning are turning the United Arab Emirates into a real estate leader instead of an oil leader.
• How a CRM designed for nonprofits can help rehabilitate thousands of people in the U.S.
• How you can optimize your fitness workouts by using multiple sensors and Augmented Reality.
• How you can simplify your entire financial life with an all-in-one tax and accounting app.

Job Description

We are looking for aSenior Node.js Developerwho will build a system for one of our customer which is producing scalable and sustainable logistics technologies that allows users to own their entire supply chain.

Your responsibilities will include

• Building quoting and routing algorithms to calculate prices for moving goods globally, ingesting live tracking data of ships, trucks, and airplanes to infer meaningful actions on the supply chain
• Automating processes to lift the degree of automation from 5% to 90% – killing faxes, emails, and phone calls from logistics once and for all
• Building scalable and extendable event-driven microservice architectures with advanced patterns like CQRS and event sourcing design patterns and many other interesting use cases.
• Lead engineering-wide initiatives, interacting with different teams and stakeholders
• Write concise Architectural Decision Records (ADRs)Mentor engineers of different levels
• Continuously improve existing systems, including refactoring of critical components of our platform

Qualifications

• Extensive experience in Software Engineering ( 5+ years)
• Solid Experience with large scale architectural patterns, event-driven microservices, well-designed APIs and efficient algorithms
• Professional attitude towards software craftsmanship including testing
• Working proficiency and communication skills in verbal and written English

Additional Information

What we offer:

• B2B contract (20000 - 30000PLN net on invoiceper month)
• 21 free paid days per year;
• Nice atmosphere in the company and even nicer customers from all over the world;
• Participation in very interesting software projects;
• Financing of courses and conferences;
• Full Remote Job or if You like Office in the very center of Warsaw.

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