Senior Python Developer (with AWS)

Project Description:

One of the world's largest providers of products and services to the energy industry has a need to develop and support cloud-based enterprise information system in Oil & Gas domain.Our project is stable, long-term and constantly adopts new technologies.

Work supposes close cooperation with Customer team located in Houston and following Agile principles.Our team is senior, supportive and friendly.

Responsibilities:

Design, develop, and maintain robust and scalable backend systems using Python, AWS Lambda functions, and GraphQL.Collaborate closely with cross-functional teams including front-end engineers, product managers, and designers to define and implement APIs that meet business requirements.Build efficient and optimized GraphQL APIs that enable clients to retrieve data with minimal over-fetching or under-fetching.Leverage AWS services to architect and implement serverless solutions, utilizing Lambda functions for event-driven and microservices architectures.Develop data processing pipelines, ETL processes, and real-time data streaming components using Python and AWS tools.Optimize and fine-tune backend systems for performance, reliability, and scalability.Work with DevOps teams to ensure smooth deployment and operation of backend services on AWS infrastructure.Stay up-to-date with industry trends and emerging technologies, and apply best practices to continuously improve backend development processes.

Mandatory Skills Description:

Bachelor's degree in Computer Science, Engineering, or related field (or equivalent work experience).3+ years of experienceProven experience as a Back-End Software Engineer, with a strong track record of designing and implementing backend solutions.Proficiency in Python and a solid understanding of software design principles.Experience developing serverless applications using AWS Lambda functions.Familiarity with AWS services such as API Gateway, DynamoDB, S3, and CloudFormation.Strong understanding of RESTful API design, microservices architecture, and event-driven programming.Ability to write clean, maintainable, and well-documented code.Problem-solving mindset with the ability to troubleshoot and debug complex backend issues.Excellent teamwork and communication skills, with the ability to collaborate effectively in a cross-functional environment.

Nice-to-Have Skills:

In-depth knowledge of GraphQL and its implementation principles.Experience with CI/CD pipelines and version control systems (e.g., Git) is a plus.

Languages:English: B2 Upper Intermediate

Key Skills

• Backend
• Frontend
• Python
• GraphQL
• Microservices
• AWS Lambda