Senior Full Stack Application Developer / Tech Lead

Robert Half • Torrance, CA • 3h ago

Description

We have a great opportunity for a Sr. Full Stack Application Developer. This is a long-term contract opportunity in Southern California. Expectations will be to be onsite 4 days per week.

Key Responsibilities

Design develop and maintain robust ETL/ELT pipelines using AWS Glue for large-scale data processing

Build serverless applications and microservices using AWS Lambda for real-time and batch data processing

Implement data transformation logic using PySpark for distributed computing on large datasets

Develop and optimize SQL queries for data extraction transformation and loading processes

Implement Infrastructure as Code (IaC) using AWS CloudFormation CDK or Terraform

Design event-driven architectures using AWS services like EventBridge SQS and SNS

Develop RESTful APIs and web services using Node.js for data access and integration

Mentor junior developers and provide technical guidance to the team

Collaborate with data scientists' analysts and stakeholders to understand requirements

Participate in code reviews and maintain high coding standards

Document technical designs processes and best practices

Requirements

Required Qualifications

5 years of software development experience with at least 3 years in cloud environments

Strong proficiency in Python with extensive experience in PySpark for big data processing

Hands-on experience with AWS Glue for ETL pipeline development and management

Proven expertise in AWS Lambda for serverless application development

Solid understanding of Node.js for API development and backend services

Experience with SQL and NoSQL databases PostgreSQL MySQL MongoDB DynamoDB

Proficiency in AWS services including S3 IAM CloudWatch and VPC

Experience with CI/CD pipelines and DevOps practices

Understanding of Infrastructure as Code tools CloudFormation CDK Terraform

Familiarity with version control systems Git and agile development methodologies

Strong understanding of data warehousing concepts and dimensional modeling

Experience with data formats JSON Parquet Avro ORC and data serialization

Knowledge of data streaming technologies Kinesis Kafka is a plus

Understanding of data security privacy and compliance requirements

Daily Tasks Performed

Develop and maintain web applications using Node.js Java and Python. Design and implement RESTful APIs and microservices. Experience with AWS services EC2 S3 Lambda RDS etc..

Write clean maintainable and efficient code while adhering to best practices. Troubleshoot and debug applications to ensure optimal performance.

Participate in code reviews and contribute to team knowledge sharing. Proficiency in Node.js Java and Python.

Strong understanding of front-end technologies HTML CSS JavaScript frameworks like React or Angular.

Technology Doesn't Change the World, People Do.®

Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more.

All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

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