TypeScript Developer

Title: TypeScript Developer
Rate: $55 to $60 per hour on W2

We are looking for a TypeScript Developer with strong AWS and ETL experience to build and maintain scalable data pipelines and backend services. You will design serverless, event-driven workflows that move, transform, and serve data reliably, working closely with data engineers, product teams, and DevOps.

Key Responsibilities

• Design, develop, and maintain ETL/ELT pipelines using TypeScript (Node.js) on AWS
• Build serverless applications with AWS Lambda, Step Functions, EventBridge, SQS, and SNS
• Ingest data from APIs, databases, files, and streaming sources into S3, Redshift, DynamoDB, or RDS
• Use AWS Glue, Athena, and Kinesis to support batch and near-real-time processing
• Write clean, typed, testable code and enforce data quality, validation, and schema checks
• Optimize pipeline performance, cost, and reliability, including retries, idempotency, and error handling
• Provision infrastructure as code using AWS CDK, CloudFormation, or Terraform
• Set up CI/CD, logging, monitoring, and alerting (CloudWatch, X-Ray)
• Build and maintain REST/GraphQL APIs that expose processed data
• Participate in code reviews, design discussions, and sprint planning
• Document data flows, architecture, and operational runbooks

Required Skills & Qualifications

• 4+ years of professional software development experience, with at least 3 years in TypeScript/Node.js
• Hands-on experience with core AWS services: Lambda, S3, DynamoDB, IAM, API Gateway, CloudWatch
• Proven experience building ETL/data pipelines (extraction, transformation, loading, orchestration)
• Strong knowledge of SQL and relational databases (PostgreSQL, MySQL) and NoSQL stores
• Experience with data formats such as JSON, CSV, Parquet, and Avro
• Familiarity with event-driven and serverless architecture patterns
• Experience with Git, CI/CD pipelines, and automated testing (Jest, Mocha, or similar)
• Solid understanding of REST APIs, authentication, and security best practices

About ApTask:
ApTask is a leading global provider of workforce solutions and talent acquisition services, dedicated to shaping the future of work. As an African American-owned and Veteran-owned company, ApTask offers a comprehensive suite of services, including staffing and recruitment solutions, managed services, IT consulting, and project management. With a focus on excellence, collaboration, and innovation, ApTask provides unparalleled opportunities for professional growth and development. As a member of the ApTask team, you will have the chance to connect businesses with top-tier professionals, optimize workforce performance, and drive success across diverse industries. Join us at ApTask and be part of our mission to empower organizations to thrive while fostering a diverse and inclusive work environment.

Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.

Candidate Data Collection Disclaimer:
At ApTask, we prioritize safeguarding your privacy. As part of our recruitment process, certain Personally Identifiable Information (PII) may be requested by our clients for verification and application purposes. Rest assured, we strictly adhere to confidentiality standards and comply with all relevant data protection laws. Please note that we only collect the necessary information as specified by each client and do not request sensitive details during the initial stages of recruitment.

If you have any concerns or queries about your personal information, please feel free to contact our compliance team at

businessexcellence@aptask.com

ompliance@aptask.com

.

Applicant Consent:
By submitting your application, you agree to ApTask's (www.aptask.com) Terms of Use and Privacy Policy, and provide your consent to receive SMS and voice call communications regarding employment opportunities that match your resume and qualifications. You understand that your personal information will be used solely for recruitment purposes and that you can withdraw your consent at any time by contacting us at 732-355-8000 or help@aptask.com. Message frequency may vary. Msg & data rates may apply.