Python Developer

Signature IT World Inc; Texas; On-site; USD 120,000 - 180,000; Full time

Job summary

Signature IT World Inc. is seeking a senior full-stack software engineer in the United States (Texas) to design and build scalable applications. You will work with Python (FastAPI/Flask), Java with Spring Boot, RESTful APIs, microservices, serverless, and event-driven solutions, primarily on AWS.

Strong data experience with PySpark, SQL, and database services like Redshift/PostgreSQL is valued. The role emphasizes hands-on coding, collaboration across cross-functional teams, code reviews, and

Qualifications

• 7+ years of full-stack software development experience.
• Strong hands-on development experience with Python, including Fast API or Flask.
• Proficient in Java and Spring Boot.
• Experience developing RESTful APIs, microservices, serverless applications, and event-driven solutions.
• Strong experience with AWS cloud development and deployment.
• Experience with Python, PySpark, SQL, and data engineering or data analysis.
• Experience with databases such as Amazon Redshift, PostgreSQL/Aurora, Oracle, RDS, or DynamoDB.
• Experience with Git, GitLab, Jenkins, GitHub Actions, or AWS-native CI/CD tools.
• Experience with Docker, Kubernetes, ECS/EKS, Terraform, or CloudFormation.
• Knowledge of automated testing frameworks and practices.
• Understanding of application security, observability, performance optimization, and enterprise production support.
• Strong problem-solving, communication, collaboration, and code-review skills.
• Ability to work independently and within cross-functional teams.

Skills

Python

Java

REST APIs

AWS cloud

PySpark

SQL

Data engineering

Data analysis

Git

Testing frameworks

Security

Observability

Performance optimization

Production support

Problem solving

Communication

Independent work

Tools

Git

GitLab

Jenkins

GitHub Actions

AWS-native CI/CD

Docker

Kubernetes

ECS/EKS

Terraform

CloudFormation

OpenTelemetry

CloudWatch

Datadog

Job description

7+ years of full-stack software development experience.

Strong hands-on development experience with:

• Python, including Fast API or Flask
• Java and Spring Boot
• Experience developing RESTful APIs, microservices, serverless applications, and event-driven solutions.
• Strong experience with AWS cloud development and deployment.
• Experience with Python, PySpark, SQL, and data engineering or data analysis.
• Experience with Amazon Redshift, PostgreSQL/Aurora, Oracle, RDS, or DynamoDB
• Experience with Git, GitLab, Jenkins, GitHub Actions, or AWS-native CI/CD tools.
• Experience with Docker, Kubernetes, ECS/EKS, Terraform, or CloudFormation.
• Knowledge of automated testing frameworks and practices.
• Understanding of application security, observability, performance optimization, and enterprise production support.
• Strong problem-solving, communication, collaboration, and code-review skills.
• Ability to work independently and within cross-functional teams.

Nice to have:-

• Experience with GitHub Copilot or other generative AI development tools.
• Knowledge of Amazon Bedrock, Claude Sonnet, prompt engineering, guardrails, or GenAI evaluation.
• Experience with Amazon Neptune, Gremlin, SPARQL, or Graph APIs.
• Knowledge of R programming.
• Experience with Karate, JUnit, Testcontainers, pytest, or similar testing frameworks.
• Familiarity with OpenTelemetry, CloudWatch, Datadog, or comparable observability tools.
• Knowledge of OAuth 2.0, OIDC, JWT, and enterprise data-governance practices.
• Financial services, mortgage, secondary-market, or Fannie Mae project experience