30+ AWS Certified Experts - Available Now

Hire AWS Developers

Get dedicated AWS developers to design, build, and manage scalable, secure cloud applications — from serverless architectures to enterprise-grade infrastructure on Amazon Web Services.

Get a Free Shortlist
2-day risk-free trial
Pay nothing if you are not satisfied
Start in 48 hours
Developer joins your standups this week
Dedicated to your project
No split attention, no bench-sharing
4.9/5 on Clutch
Trusted by 160+ teams
30+
AWS Devs
190+
Projects Shipped
9+
Years in Business
4.9/5
Clutch Rating

Why choose us?

A boutique shop, not a marketplace.

Pre-vetted engineers only

Every developer passes a 5-stage vetting process.

Dedicated to your project

Your developer works exclusively on your product.

Transparent billing

Hourly time tracking with daily reports. No hidden fees.

Instant replacement

We replace within 48 hours at no extra cost.

Your timezone, your tools

Developers overlap 4-8 hours with your working day.

Scale up or down anytime

Flexible contracts with no lock-in and no penalties.

The exact skill fit for your build.

AWS (Amazon Web Services) is the world's most widely adopted cloud platform, powering everything from lean startup MVPs to mission-critical enterprise systems. With over 200 services spanning compute, storage, databases, serverless, and networking, AWS lets businesses build applications that scale on demand without owning physical infrastructure.

At ZonSource, our AWS developers design serverless architectures, build event-driven systems, migrate on-premise workloads to the cloud, and implement cost-efficient, secure infrastructure using Infrastructure as Code.

ZS
AWS Developer
Senior · 5+ years avg.
AWS LambdaEC2S3DynamoDBAPI GatewayCloudFormationIAMECS/EKS

Current stack: AWS Lambda, EC2, S3, DynamoDB, API Gateway, CloudFormation, Terraform

Skills to look for when hiring.

Every AWS developer on our bench is evaluated against these core competencies.

Core AWS Services (EC2, S3, RDS, Lambda)

Practical, hands-on experience provisioning and managing production workloads

Serverless Architecture Design

Ability to design event-driven systems using Lambda, API Gateway, and Step Functions

Infrastructure as Code

Skilled at writing CloudFormation, Terraform, or AWS CDK templates for repeatable environments

Networking & Security (VPC, IAM)

Deep understanding of security groups, IAM policies, and least-privilege access

Container Orchestration (ECS/EKS)

Experience deploying and scaling containerized workloads on AWS

Database Management (RDS, DynamoDB)

Ability to choose and optimize between relational and NoSQL AWS database services

Cost Optimization Awareness

Knowledge of rightsizing, reserved instances, and identifying wasted cloud spend

AWS Certifications

Certifications like AWS Solutions Architect or AWS Developer Associate as a signal of verified expertise

Meet the bench.

A snapshot of AWS developers available now.

VC
Varun Chopra
Senior AWS Solutions Architect
10 experience
AWSTerraformECSLambda
AWS Certified Solutions Architect Professional; led 20+ cloud migrations
MI
Meghna Iyer
AWS Developer
6 experience
LambdaDynamoDBAPI GatewayCDK
Specializes in serverless architectures for high-traffic applications
SJ
Sameer Joshi
AWS DevOps Engineer
7 experience
EC2CloudFormationCodePipelineIAM
Builds secure, automated CI/CD pipelines for regulated industries
Get a Shortlist Matched to Your Project

The full AWS lifecycle.

Custom AWS Application Development

Build cloud-native applications designed specifically for AWS infrastructure

AWS Serverless Development

Build event-driven, auto-scaling applications using Lambda, API Gateway, and DynamoDB

Cloud Migration to AWS

Migrate on-premise or other cloud workloads to AWS with minimal downtime

AWS Infrastructure as Code

Manage infrastructure with CloudFormation, Terraform, or AWS CDK

AWS DevOps & CI/CD Pipeline Setup

Automate build, test, and deployment pipelines using CodePipeline or Jenkins

AWS Cost Optimization & Auditing

Identify and eliminate unnecessary AWS spend without impacting performance

AWS Security & Compliance Implementation

Implement IAM best practices, encryption, and compliance-ready architectures

AWS Maintenance & Support

Ongoing monitoring, patching, and infrastructure management

ENGAGEMENT MODELS

Simple, transparent pricing.

Full-Time Dedicated
160 hrs/month
Long-term cloud infrastructure ownership
Get a Quote →
Part-Time Dedicated
80 hrs/month
Ongoing maintenance & monitoring
Get a Quote →
Hourly / On-Demand
Flexible hours
Quick fixes & one-off setup tasks
Get a Quote →
Project-Based
Fixed scope
Well-defined migration or build projects
Get a Quote →

What clients say about the bench.

GH
Gregory Hall
CTO - StackPoint Analytics
★★★★★

ZonSource's AWS team redesigned our architecture and our infrastructure costs dropped by a third.

NK
Nisha Kulkarni
VP Engineering - MedFlow Systems
★★★★★

Their serverless migration eliminated our server management overhead entirely.

DF
Diego Fernandez
Head of Infrastructure - RouteWise Logistics
★★★★★

The AWS engineer they placed with us handled our entire multi-region deployment flawlessly.

Projects we have shipped.

StackPoint Analytics

Data Analytics
AWS Lambda, DynamoDB, API Gateway
Infrastructure costs reduced by 33% after serverless redesign

MedFlow Systems

Healthcare
AWS ECS, RDS, CloudFormation
Zero-downtime migration from on-premise to AWS

RouteWise Logistics

Logistics
AWS EC2, Route 53, Multi-AZ RDS
Achieved 99.99% uptime across a multi-region deployment

Requirement to first commit, in under a week.

1

Share Requirements

Tell us your cloud goals, current infrastructure, and team needs

Day 1
2

Developer Shortlist

We match you with 2-3 pre-vetted AWS developers

Day 2
3

Interview & Select

Interview shortlisted developers, assess skills and culture fit

Day 3-4
4

Onboard & Start

Developer joins your standups, tools, and workflows

Day 5

When to Hire an AWS Developer vs an Azure Developer

If your organization is already using AWS, needs its market-leading service breadth (Lambda, DynamoDB, SageMaker, and 200+ other services), or wants access to the largest pool of cloud talent and community resources, a dedicated AWS developer is the right fit.

An Azure developer makes more sense if your organization is deeply invested in the Microsoft ecosystem — Active Directory, Office 365, .NET applications — since Azure offers tighter native integration with those tools. Both platforms are mature and enterprise-proven; the decision usually comes down to your existing stack and team familiarity rather than raw capability.

AWS developer interview questions.

Use these questions when evaluating AWS developers — or let us handle the vetting.

Q1. What is the difference between EC2 and Lambda, and when would you use each?

What to look for

Tests fundamentals — should cover always-on servers vs event-driven, short-lived compute

Q2. How do you design a highly available architecture on AWS?

What to look for

Look for multi-AZ deployment, load balancing, and auto-scaling knowledge

Q3. What is the principle of least privilege in IAM, and how do you implement it?

What to look for

Should describe scoped policies and avoiding broad permissions like AdministratorAccess

Q4. When would you choose DynamoDB over RDS?

What to look for

Should weigh access patterns, scalability needs, and schema flexibility

Q5. How do you manage infrastructure changes safely in production?

What to look for

Should mention Infrastructure as Code, change review, and rollback plans

Q6. How do you monitor and troubleshoot issues in an AWS environment?

What to look for

Should reference CloudWatch, X-Ray, and structured log analysis

Q7. How would you approach migrating an on-premise application to AWS?

What to look for

Look for a phased migration strategy, not a risky all-at-once cutover

Before you hire.

What skills should an AWS developer have in 2026?
Must-haves include core services like EC2, S3, Lambda, and RDS or DynamoDB, along with Infrastructure as Code using CloudFormation or Terraform.
How long does it take to onboard an AWS developer?
Most ZonSource AWS developers can be onboarded and start contributing within 48 hours of finalizing requirements.
Can an AWS developer help us migrate from on-premise infrastructure?
Yes, our AWS developers plan and execute migrations from on-premise data centers or other cloud providers to AWS.
Do you build serverless applications on AWS?
Yes, our developers regularly design serverless architectures using Lambda, API Gateway, DynamoDB, and Step Functions.
Can AWS developers help reduce our cloud bill?
Yes, our team performs cost audits covering rightsizing, reserved instance planning, and eliminating idle resources.
Are your AWS developers AWS certified?
Many of our senior AWS developers hold certifications such as AWS Certified Solutions Architect or AWS Certified Developer Associate.
Do you offer a trial period before hiring an AWS developer full-time?
Yes, we offer a 2-day risk-free trial so you can evaluate the developer's skills before committing long-term.
Will the AWS developer work in our timezone?
Our developers offer 4-6 hours of daily overlap with US timezones and full overlap with European and APAC teams.

Hire developers by technology.

Looking for a different skill set? Explore our full bench of pre-vetted developers.

Hire .NET DevelopersPre-vetted · Start in 48 hrsHire Angular DevelopersPre-vetted · Start in 48 hrsHire DevOps DevelopersPre-vetted · Start in 48 hrsHire Flutter DevelopersPre-vetted · Start in 48 hrsHire Frontend DevelopersPre-vetted · Start in 48 hrsHire Full Stack DevelopersPre-vetted · Start in 48 hrsHire Generative AI DevelopersPre-vetted · Start in 48 hrsHire Golang DevelopersPre-vetted · Start in 48 hrsHire HTML DevelopersPre-vetted · Start in 48 hrsHire Kotlin DevelopersPre-vetted · Start in 48 hrsHire Laravel DevelopersPre-vetted · Start in 48 hrsHire Machine Learning DevelopersPre-vetted · Start in 48 hrsHire Magento DevelopersPre-vetted · Start in 48 hrsHire Next.js DevelopersPre-vetted · Start in 48 hrsHire Python DevelopersPre-vetted · Start in 48 hrsHire React Native DevelopersPre-vetted · Start in 48 hrsHire Shopify DevelopersPre-vetted · Start in 48 hrsHire Swift DevelopersPre-vetted · Start in 48 hrsHire Vue.js DevelopersPre-vetted · Start in 48 hrs
Contact Us