Senior Full Stack Developer, Python, Django, Integrations

🕒 October 24, 2025

Apply Now

Find Similar Remote Jobs

Receive Emails For Remote Jobs

📊 Check your resume score for this job

Improve your chances of getting an interview by checking your resume score before you apply.

Upload Resume

Capco

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

Founded 1998

💸 Finance

⚡ Energy

💰 $80M Venture Round on 2000-05

Consulting • Finance • Energy

Capco is a global technology and management consultancy specializing in driving transformation across the financial services and energy industries. It focuses on solving complex challenges and delivering positive change for customers, the industry, and communities. Capco combines deep industry expertise with innovative technology solutions to support sectors like banking and payments, capital markets, insurance, wealth and asset management, and energy. As part of its commitment to excellence, Capco has been recognized as the Best European Consultancy in Data Management, reflecting its leadership in this field.

📋 Description

• Implement and evolve REST APIs with Django REST Framework (versioning, validation, and serialization) • Develop and maintain scaling features, wallets, and planning history • Create and optimize PostgreSQL queries and models (indexes, transactions, consistent migrations) • Work with WebSockets (Django Channels) for real-time updates • Implement and maintain Excel exports (openpyxl) with complex business rules • Integrate and monitor synchronization routines with external systems (e.g., SAP) • Manage file storage on AWS S3 (boto3) • Ensure integrity and security of the permissions and profiles system • Contribute to automated tests (pytest / Django unittest) and maintain the agreed minimum coverage • Review PRs, propose architectural improvements, and follow internal standards (linting, app structure, internationalization) • Diagnose and optimize performance bottlenecks (DB, I/O, memory, N+1 queries, websockets) • Gradually evolve the frontend (improve UX, JS modularization, potential future modernization) • Support CI/CD pipelines, containerization (Docker / docker-compose), and consistent local execution • Document endpoints, critical flows, technical decisions and diagrams (C4 / technical READMEs) • Ensure observability (structured logs, incident considerations and handling).

🎯 Requirements

• 3 to 6 years in backend Python development • 3 to 6 years in frontend JavaScript development • Total experience greater than 10 years • Strong Python 3.x • Django 3+ (preferably 4.x) and ecosystem: advanced ORM, signals, middleware, migrations • Django REST Framework (serializers, viewsets, custom permissions) • PostgreSQL (relational modeling, query optimization, indexes, EXPLAIN/ANALYZE) • WebSocket Channels / Django (groups, consumers, basic scalability) • Spreadsheet handling with openpyxl (styles, formulas, multiple sheets) • Git (branching workflows, code review, rebase, tags) • Docker / docker-compose (isolated environments, building and troubleshooting) • JavaScript (ES6), Bootstrap within Django template contexts • Integration with external services (REST/SOAP or WSDL; resilient consumption) • Technical English for reading (documentation, libraries, issues) • Practical knowledge of testing (pytest or unittest; mocks; fixtures; coverage) • Basic web security: CSRF, XSS, access control, data sanitization • Degree in Business Administration, Engineering, Accounting, Law, Economics, IT Analysis, IT Administration, or other related fields.

🏖️ Benefits

• Inclusive culture • We value diversity in all its forms • Opportunities available to everyone