This position is closed

Full-stack Python/React.js Developer

About the role:

We are looking for a Senior Full-stack (Python/React) Developer with solid knowledge in Python, Typescript, and React to join our project with General Catalyst, a renowned venture capital firm based in the US, and take part in the solution architecture processes.


4,000-6,500 USD gross


Remote/Europe/Latin America/Worldwide

Skills & Experience:

  • 4+ years of experience in the full software development life-cycle and knowledge of Python, Typescript, and React;
  • Proficiency with Python;
  • Experience with modern JavaScript frameworks;
  • Experience with relational and distributed databases (including internals, e.g., PostgreSQL, MySQL, Cassandra, etc.);
  • Proven ability for high-quality delivery;
  • Strong interest in new technologies and willingness to learn them;
  • Experienced with GCP Cloud technologies; 
  • Experience in the implementation of REST API;
  • Experience in writing tests (the whole test pyramid: unit/integration/end-to-end);
  • Full-stack development experience on high-scale systems;
  • Solid Computer Science background;
  • Product-focused team player mindset.

Nice to have:

  • Other front-end framework experience is a plus; 
  • Experience in designing and developing RESTful API is a plus; 
  • Database optimization;
  • Basic knowledge of data engineering.


  • Take part in the solution architecture processes;
  • Maintain high standards in software quality within the team by establishing good practices and habits;
  • Ensure the goals are met and safeguard the quality of the code via a standard code review process;
  • Work according to the SCRUM process: biweekly sprints, demos, retrospectives, planning meetings.


  • Flexible working hours;
  • Direct communication with C-levels;
  • Collaborative, friendly team environment
  • Remote/hybrid work;
  • Company equipment provision; 


  • Maternity and paternity leaves;
  • Proxet Cultural Club events;
  • Company social events;
  • Annual corporate parties;


  • Comprehensive medical insurance and sports benefits;
  • Mental health program with private consultations;
  • Live webinar with therapists;
  • Paid sick leaves;


  • Allowances for professional education;
  • English language courses with native speaker;
  • Internal knowledge-sharing sessions.

project tech-stack

Data Engineering, JS, Python

About the Project

General Catalyst (GC) currently runs the fund using Salesforce as the master data repository and Google Drive for document storage. Different departments use multiple siloed systems for data management, ranging from Excel to external commercial tools to custom-built user-facing apps.

The major Problem with that is the suboptimal time to make the final decision. Analysts can’t rely on the existing data due to possible human errors and complicated data management. That is why even simple reports preparation becomes a time-consuming burden requiring manual operations to make data reporting-ready.

The Solution to those problems is to build a unified data platform that will be integrated with Salesforce and other existing systems to efficiently transform financial, legal, and ops data to datamarts ready for interaction and comprehensive visualization with BI tools on Web and Mobile platforms.

Leveraging the GC comprehensive data pool will supercharge the reporting and decision-making with elegant and functional BI dashboards for all business users, and provide a lasting competitive advantage through technology.

About the Client


General Catalyst

Company size:

51-200 employees


27 million USD


General Catalyst is a venture capital firm that provides early-stage and growth equity investments, backing innovative technology companies such as Airbnb, ClassPass, HubSpot, KAYAK, and Warby Parker.

Full-stack Python/React.js Developer

About Proxet

company information:

Proxet is a professional software development firm trusted by clients from around the world. With our expertise in AI and machine learning, we help businesses reimagine their possibilities and transform ideas into tangible digital solutions. By providing core services with an emphasis on data practices, we shape the future, one step at a time. 

If you’d like to join our Proxet Nation and work closely with high-level professionals and our engineers, fill in the form!

Company benefits

  • Work-from-home policy (fully remote option)

  • Insurance coverage and paid sick leaves

  • In-house English classes with native speaker

  • Trainings allowance based on eligibility conditions plus professional certification paid by the company

Our Offices:

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    Anna Geletei

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