Sr API Engineer

⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Sr API Engineer, remote for 6 months, with a pay rate of "TBD." Candidates must have expertise in Node.js, AWS, IaC, CI/CD, and solid networking/security knowledge. W2 only; no sponsorship available.
🌎 - Country
United States
💱 - Currency
$ USD
💰 - Day rate
Unknown
Unknown
🗓️ - Date discovered
April 22, 2025
🕒 - Project duration
More than 6 months
🏝️ - Location type
Remote
📄 - Contract type
W2 Contractor
🔒 - Security clearance
Unknown
📍 - Location detailed
New Jersey, United States
🧠 - Skills detailed
#Firewalls #TypeScript #DevOps #AWS (Amazon Web Services) #SQS (Simple Queue Service) #Infrastructure as Code (IaC) #"ETL (Extract #Transform #Load)" #Lambda (AWS Lambda) #Cloud #S3 (Amazon Simple Storage Service) #Kafka (Apache Kafka) #Security #API (Application Programming Interface) #Terraform #AWS Lambda #Datadog #Scala #Microservices
Role description

Senior API Engineer

Duration: 6 months (with the option to be converted to full-time)

Location: Remote

W2 Need candidates authorized to work for any employer; Cannot sponsor

Interview: 1-hour technical interview

We are looking for a Senior Engineer with proven experience in developing cloud-native API applications using Node.js, serverless, and AWS. Ideal candidate will also have hands-on experience in implementing IaC and CI/CD solutions and demonstrate solid understanding of security, networking and scaling concepts.

Required Skills:

   • Self starter

   • Able to lead complex initiatives and design scalable solutions

   • TypeScript and Node.js experience

   • Experience building microservices and RESTful services

   • Experience developing cloud-native applications using AWS Lambda, ECS, API Gateway, SQS, Kafka, etc

   • Experience building CI/CD pipelines and DevOps

   • IAC experience with AWS CloudFormation, AWS CDK, Terraform, etc

   • Experience with API Gateways

   • Solid understanding of networking and security concepts like DNS, Load Balancers, Firewalls, Encryption, etc

   • Strong communication skills (written & verbal)

   • Willingness to learn and share knowledge

Bonus skills:

   • AWS Fargate, ECS, CloudWatch, S3, DataDog

   • Experience in large scale real-time stream / event processing systems

   • Prior experience working with a customer experience API and websites

   • Experience with modern front-end frameworks

   • Experience in ensuring the technical feasibility of UI/UX designs