Resume Score
CV/Résumé Score
  • Expertini Resume Scoring: See how well your CV/Résumé matches this job: Senior Full Stack (Python + React) developer.
Poland Jobs Expertini

Urgent! Senior Full Stack (Python + React) developer Vacancy | instinctools

Senior Full Stack (Python + React) developer



Job description

Senior Full Stack (Python + React) developer /*! elementor - v3.6.5 - 27-04- */
.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#a91;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#a91;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}

*instinctools is a software development company that provides custom software solutions for businesses of all sizes.

Our team works closely with clients to understand their specific needs and provide personalized solutions that meet their business requirements.

Our team is looking for a Senior Full Stack (Python + React) developer for one of our clients.

Our customer is one of the TOP-5 global management consulting firms considered to be among the most prestigious ones in the world.

Hundreds of customers from Fortune-, including the largest global financial institutions, the world’s top media companies, technology companies and federal government agencies rely on our Client’s proven platform and services.

The project : The client is building an internal analytics platform to support consultants in helping clients understand the impact of tariffs and changes in global trade regulations on supply chains, costs, and customer demand.

Our expectations of the candidate: 

  • Proficiency in React (Mid Level) (required).

    Experience with Angular or other modern frontend frameworks is a strong plus;

  • Ability to design and implement user interfaces, reusable components, and data structures that fully meet project requirements;

  • Capability to quickly learn and effectively apply new frontend technologies to deliver high-quality results;

  • Solid experience with Python (Senior Level) and frameworks;

  • Proven ability to design, build, and maintain scalable APIs and backend services;

  • Experience with web scraping and data extraction techniques;

  • Hands-on experience with relational databases (PostgreSQL, Snowflake), including writing complex queries, stored procedures, views, and performance optimization;

  • Familiarity with NoSQL databases (MongoDB) is a plus;

  • Practical experience deploying applications and managing cloud infrastructure on AWS;

  • Understanding of cloud-native architectures, including serverless computing, microservices, and containerization (Docker);

  • Familiarity with infrastructure as code (Terraform) and best practices for cloud deployments and troubleshooting.

  • English: Upper-Intermediate

    Responsibilities and tasks:

  • Develop and maintain user interfaces using React , ensuring high performance, responsiveness, and reusability of components;

  • Design, build, and maintain scalable backend services and APIs using Python and modern backend frameworks (e.g., Django, Flask, FastAPI);

  • Implement robust data extraction and web scraping solutions to aggregate and curate proprietary and external datasets;

  • Integrate client-specific datasets with external data sources to deliver comprehensive data-driven solutions;

  • Aggregate, curate, and structure proprietary datasets (licensed, scraped, structured) to support analytical and client-facing solutions;

  • Apply descriptive analytics and statistical methods to prepare actionable, client-specific insights;

  • Output data in multiple formats:

    Custom multi-agent chat UI (main interaction surface)

    Power BI dashboards, exportable to PowerPoint (as per client standards)

    APIs for integration with other client SaaS tools

  • We offer:

  • flexible working time;
  • professional and ambitious team;
  • transparent system of professional and career development;
  • learning opportunities, seminars and conferences and time for exploring new technologies;
  • the opportunity to realize your potential outside the projects: we arrange meetups and conferences where our staff can perform, develop professional communities;
  • co-funding for language courses (English).
  • Join us and be part of a team that is changing the world through technology.

    Important Notice Regarding Your Personal Data Security

    At *instinctools, we take the security of your personal data very seriously.

    Please be informed that all official communication, offers, and correspondence from *instinctools are conducted only through our verified company resources, including:

    Official Email Domain:
    Company Website: 


    Required Skill Profession

    Engineers



    Your Complete Job Search Toolkit

    ✨ Smart • Intelligent • Private • Secure

    Start Using Our Tools

    Join thousands of professionals who've advanced their careers with our platform

    Rate or Report This Job
    If you feel this job is inaccurate or spam kindly report to us using below form.
    Please Note: This is NOT a job application form.


      Unlock Your Senior Full Potential: Insight & Career Growth Guide


    Advance your career or build your team with Expertini's smart job platform. Connecting professionals and employers Poland.