#We are hiring

Join the IT adventure at 3Qcode

We are not just an IT company; we are a league of tech heroes, genuine coding geeks, and visionaries shaping the course of innovation. If you’re seeking a place where your creativity knows no bounds, your skills get supercharged, and your impact is truly historic, then look no further.

Join us, and let’s conquer the world of cutting-edge technology together!

Are you ready to be part of something epic?

Get in touch! career@3qcode.com

Mid .NET/C# Dev

16 000 + VAT (B2B) monthly

B2B | full-time | 100% remote

planet earth


Job Description

The role entails the development and maintenance of a sophisticated WebAPI application designed specifically for the travel and hospitality industry. This application plays a critical role in streamlining the process of managing hotel and flight listings, allowing for efficient and dynamic bundling of these services.


  • .Net Core 7
  • Web API
  • Microsoft Sql Server
  • NHibernate
  • Dapper


  • Sending availability requests and bookings to external services
  • Generation of .xml files for internal service
  • Creation and maintenance of endpoints
  • Maintenance of server jobs
  • Bug fixing

Junior BDM

6 000 - 10 000 + VAT (B2B) monthly

B2B | full-time | 100% remote

Warsaw, Poland


Job Description

The Junior Business Development Manager plays a pivotal role in the growth and market expansion of our company. This position involves preparing and presenting product demonstrations, actively acquiring new clients, and maintaining positive relationships with both existing and newly acquired clients.

Designed Skills & Experience

  • Experience working in an IT environment 1-2 years
  • Familiarity with CRM software, especially Creatio.
  • Ability to work in a fast-paced, results-oriented environment.
  • Good organizational and time-management abilities.
  • Strong communication and interpersonal skills.
  • Proactive and enthusiastic about acquiring new business and building client relationships.
  • Basic understanding of sales principles and customer service practices.
  • Fluency in English at a minimum B2 level


  • Preparing Creatio product presentations and presenting them in front of the customer
  • Active acquisition of new customers
  • Maintaining good relations with current and newly acquired customers
  • Cooperation with the marketing department
  • Collaboration and reporting

Data Science Engineers

12 000 - 19 000 + VAT (B2B) monthly

B2B | full-time | 100% remote

Warsaw, Poland


Job Description

Work in English for a client in the USA but during Polish hours. xA Data Science Engineer specializes in designing, building, and deploying complex analytical systems and models. Leveraging a deep understanding of big data technologies, statistical techniques, and advanced analytics, they transform raw data into actionable insights to solve business challenges.

Work in English for a client in the USA but during Polish hours.

Designed Skills & Experience

  • Professional experience in a similar position – 3-5 years
  • Pofessional experience and very good knowledge of R or/and Python
  • Very good  knowledge of SQL and ability to write database procedures/functions in database Procedural Language (for example PL/pgSQL, PL/SQL or T-SQL),
  • Professional development experience with data, analytics, visualisation/reporting software (MS SQL, MySQL, Power BI)
  • Experience in optimization of complex database queries/procedures
  • Experience in ERP/CRM class system, mainly MS Dynamics
  • Experience in data integrations across multiple systems/platforms with usage of ETL/ELT tools
  • Fluency in English at a minimum C1 level


  • Data integration, data cleaning, and automation tasks
  • Interacting with customers to understand their needs and applying their feedback to product design
  • Contribute to the product vision, roadmap, architecture, and planning
  • Helping shape our development practices and implementation technologies

A successful HR head is not just an administrator or a supervisor. They align aspirations with opportunities and inspire trust, leading the path to collaborative projects where every team member thrives and innovations are born. Join us, where your IT expertise meets our vision for the future.

Dorota Oswald

Head of HR

Life is not just work, but also pleasures

At 3QCode, we take work-life awesomeness to a whole new level. We’re not just about coding wonders; we’re all about treating our tech wizards right! Be ready for remote work from anywhere in the world, flexible working hours and inspiring projects for clients from several continents. Oh, and did we mention epic team-building adventures and mind-blowing hackathons?

Buckle up, because here, benefits come with a side of pure tech euphoria!

Work-life Balance

Flexible Work Hours

Training Budget

Flat structure

English Language Lessons

Leadreship & Professional Development

Fully Remote Work

Integration Events

Private Health Insurance

Multisport Card Membership

Networking Event Access

Gift Baskets

Get to know us