Senior Cloud AWS Lambda Developer (Python) – Software Development Background Only

Job Description

**Position: Senior Cloud AWS Lambda Developer (Python) – Software Development Background Only**
**Location: Dallas, TX (Remote)**
**Work Type: C2C**
**Experience: 15+ Years**
**Visa Type: H1B**
**PETADATA is seeking a highly experienced Senior Cloud Developer with a strong foundation in software engineering and extensive hands-on experience with AWS Lambda using Python. This role is ideal for seasoned developers who have transitioned from traditional Java software development backgrounds into modern serverless cloud applications, with a keen interest in leveraging AI tools to accelerate productivity and code quality.**
**Note: This is a pure application development role. Candidates from DevOps, DevSecOps, SRE, or Linux Admin backgrounds will not be considered.**
**Do NOT submit infrastructure-focused profiles.**
**Roles & Responsibilities**

– Lead the full software development lifecycle (SDLC) of cloud-native applications using AWS Lambda (Python).
– Design, build, test, and deploy scalable serverless applications on AWS.
– Apply deep knowledge of Python and previous experience in Java-based enterprise applications to develop robust business logic and backend systems.
– Utilize AI development tools (such as Amazon Q, GitHub Copilot, or others) to streamline development tasks and improve code quality.
– Integrate and manage messaging systems (ideally Kafka; other systems like SQS or RabbitMQ are acceptable).
– Support and implement database migrations, especially to Amazon DynamoDB, including schema design and performance tuning.
– Collaborate with product owners, architects, and other developers in an Agile environment.
– Conduct code reviews and provide technical mentorship to junior team members.

**Required Skills**

– 15+ years of professional software development experience, with a strong base in Java and current expertise in Python.
– 5+ years of recent hands-on experience in developing serverless applications using AWS Lambda in Python.
– Proven ability to handle full SDLC, including design, development, testing, and deployment in cloud environments.
– Practical experience using AI-assisted coding tools (e.g., Amazon Q, GitHub Copilot, etc.).
– Strong experience in cloud messaging systems (preferably Kafka).
– Experience with NoSQL databases, especially DynamoDB, including experience in migrating data and applications to DynamoDB.
– Familiarity with AWS services such as API Gateway, Step Functions, EventBridge, and S3.
– Strong understanding of RESTful APIs, microservices architecture, and event-driven design.

**Preferred Qualifications**

– AWS Certifications (Developer Associate, Solutions Architect, etc.) are a plus.
– Experience in Agile/Scrum environments.
– Prior experience working in large-scale enterprise software environments.

**Education**
**Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.**
**We offer a professional work environment and provide every opportunity for growth in the Information technology world.**
**Note**
**Candidates are required to attend Phone/video calls and in-person interviews. After the Selection, the candidate (He/She) should undergo all background checks on Education and Experience.**
**Please email your resume to jhansib@petadata.co**
**After carefully reviewing your experience and skills, one of our HR team members will contact you on the next steps.**