Python Developer

About the Company

Working knowledge of building science, energy and water efficiency, materials, embodied carbon, cost calculations, or sustainability standards is preferred.

About the Role

Role: - Python Developer

Mode of Work: - ONSITE

Work Location: - Washington, DC (4 days onsite in a week).

Responsibilities

Hands-on experience developing REST APIs using Fast API or an approved equivalent framework, including request validation, API versioning, authentication, structured error responses, and Open API documentation.

Proven ability to identify opportunities for engineering automation and productivity improvements using AI, Generative AI, intelligent agents, scripting, and developer tooling; experience delivering practical solutions that reduce manual effort, improve code quality, accelerate testing, and enhance team effectiveness.

Experience translating complex formulas, business rules, dependency graphs, or scientific models into deterministic, traceable, and testable software components.

Experience designing automated unit, integration, regression, and API tests, with disciplined defect analysis and test evidence.

Experience with Microsoft Azure services, App Service or approved container platforms, Azure DevOps, continuous integration and deployment pipelines, secrets management, logging, monitoring, and application support.

Ability to collaborate with product owners, architects, building science specialists, quality assurance teams, user experience teams, DevOps teams, and business stakeholders.

Qualifications

Minimum 8 years of professional Python development experience delivering secure, scalable, and production-quality backend applications or calculation services.

Required Skills

Strong proficiency in modern Python, object-oriented design, modular architecture, reusable libraries, type validation, dependency management, and coding standards such as PEP 8.

Strong knowledge of SQL and PostgreSQL, including data modelling, queries, functions, indexing, transaction management, and performance optimization.

Experience with Pydantic, PyTest, importlib, caching, configuration management, and development of reusable Python utilities and packages.

Strong understanding of secure software development, data protection, auditability, resilience, performance, and production support practices.

Excellent analytical, documentation, communication, and problem-solving skills, with experience working in Agile and multicultural delivery teams across time zones.

Preferred Skills

Working knowledge of building science, energy and water efficiency, materials, embodied carbon, cost calculations, or sustainability standards is preferred.

Pay range and compensation package

Rate: - 120K/Annum

Equal Opportunity Statement

We are an equal opportunity employer and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.