AWS developers are software engineers who design, build, deploy, and manage applications for the Amazon Web Services cloud platform. An AWS expert uses the vast suite of AWS services for compute, storage, databases, networking, and more.

Each time you build an application on AWS, you need a developer who understands how to select the right services and configure them. Doing so ensures your app can handle user traffic and run efficiently without going over budget. And a clear AWS developer job description is your first step to finding the right person for this role.

In this article, you’ll learn about the role of an AWS developer, their types, responsibilities, and qualifications. Moreover, you’ll find a customizable template you can use for your AWS engineer job description right away. So, let’s get started!

 

AWS Developer Job Description Template

Before moving into a complete guide, here is a quick template to help you start writing your own AWS developer job description. Remember to customize it with specifics about your project architecture, team, tech stack, and company culture.

AWS Developer Job Description

We are seeking an experienced AWS Developer to join our engineering team. In this role, you will be responsible for {{ developing / maintaining / migrating }} our cloud-based systems on AWS. Your primary focus will be designing and implementing solutions using {{ list 2-3 core AWS services }}. This position requires a strong understanding of cloud-native architecture and modern development practices.

 

Responsibilities

â–ª Design secure and reliable cloud-based architecture for the AWS platform.

â–ª Implement Infrastructure as Code with CloudFormation or Terraform.

â–ª Configure CI/CD pipelines.

â–ª Deploy and manage containerized applications.

â–ª Collaborate with DevOps teams to automate deployment processes.

â–ª Implement security measures and data protection protocols.

â–ª Monitor application performance, identify bottlenecks, and suggest improvements to it.

â–ª {{ Add other responsibilities specific to your project requirements }}

 

Skills and Qualifications

â–ª Hands-on experience with core AWS services, such as EC2, S3, API Gateway, and VPC.

â–ª Familiarity with containerization with Docker and orchestration with Amazon ECS or EKS.

â–ª Experience implementing Infrastructure as Code using CloudFormation or Terraform.

â–ª Able to implement and manage CI/CD pipelines using AWS CodePipeline and Jenkins.

â–ª Experience with AWS database services: RDS, Aurora, DynamoDB, or Redshift.

â–ª Strong understanding of cloud security and IAM role management.

â–ª Experience with monitoring using CloudWatch or similar tools.

â–ª Able to create and maintain system documentation.

â–ª Proficiency in at least one programming language, such as Python, Java, JavaScript (Node.js), or Go.

â–ª Proficiency with serverless architecture patterns with Lambda is a plus.

â–ª Proficient with code versioning tools like Git.

â–ª {{ Include any additional tools relevant to your stack }}

â–ª {{ Specify required education level or years of experience }}

What is an AWS Developer?

aws developer job description

As mentioned above, an AWS developer is a software engineer who specializes in building apps that run on the Amazon Web Services platform. Unlike a traditional developer who might work on on-premise servers, an AWS developer uses cloud services across these categories:

  • Compute (EC2, Lambda)
  • Storage (S3)
  • Databases (RDS, DynamoDB)
  • Networking (VPC, CloudFront)
  • Security (IAM)
  • Developer tools (CodeCommit, CodeBuild)

Moreover, the role and responsibilities of an AWS developer can vary based on their area of specialization and level of experience. For instance, some may focus only on backend services, while others might manage the entire app stack or even automate the infrastructure it runs on. Let’s take a further look.

 

What are AWS Roles and Responsibilities?

To find the right candidate, you must first identify the specific type of developer you need. Here are some of the typical roles you might consider when writing an AWS job description.

01
Backend AWS Developer
Backend AWS developers build server-side applications and APIs that run on AWS infrastructure. Often, they work with Lambda for serverless functions, EC2 for traditional server deployments, Amazon RDS for relational databases, DynamoDB for NoSQL data, and API Gateway to create and manage APIs.

Organizations need backend AWS developers to build the foundation that powers web and mobile apps and ensure data flows securely between systems.
Core AWS stack: Lambda, EC2, Amazon RDS, DynamoDB, API Gateway.
02
Full Stack AWS Developer
A full-stack developer handles both the front-end (user interface) and back-end (server-side) components of an application within the AWS ecosystem. They are proficient in front-end technologies like React or Angular and backend services like Lambda and RDS.

The typical responsibilities in an AWS full stack developer job description include building responsive user interfaces, connecting them to backend APIs, and deploying the entire application using services like AWS Amplify or hosting static sites on Amazon S3 with CloudFront for distribution.
Core AWS stack: AWS Amplify, Amazon S3, CloudFront, Lambda, RDS.
03
AWS DevOps Engineer
An AWS DevOps Engineer is proficient in automation, infrastructure as code (IaC), and continuous integration/continuous delivery (CI/CD). They use tools like AWS CodePipeline, CodeBuild, CloudFormation, and monitoring services like Amazon CloudWatch.

Their primary responsibility is to automate the process of building, testing, and deploying applications. Companies need them to create a stable development environment where software releases are frequent and predictable.
Core AWS stack: AWS CodePipeline, CodeBuild, CloudFormation, Amazon CloudWatch.
04
AWS Data Engineer
An AWS data engineer specializes in building and managing data pipelines on AWS. They are proficient in services like AWS Glue for ETL (data extraction, transformation, and loading), Amazon Kinesis for real-time data streaming, Amazon Redshift for data warehousing, and S3 for building data lakes. Their core responsibility is to design systems that collect and process large volumes of data for analysis and business intelligence.
Core AWS stack: AWS Glue, Amazon Kinesis, Amazon Redshift, Amazon S3.
05
AWS Machine Learning Engineer
An ML Engineer on AWS builds and trains machine learning models. They are highly skilled in Python and leverage Amazon SageMaker. Their tasks include preparing data, experimenting with algorithms, training models, and deploying them as API endpoints. Organizations hire ML engineers with an AWS focus to build predictive features into applications, such as recommendation engines or natural language processing.
Core AWS stack: Amazon SageMaker, Python SDK.
06
AWS IoT Developer
AWS IoT developers focus on connecting physical devices to the AWS cloud. They are proficient in AWS IoT Core for secure device communication, AWS IoT Greengrass for running cloud logic on edge devices, and AWS Lambda for processing data from sensors. Their responsibilities involve creating firmware for devices, setting up communication protocols, and building applications to manage and analyze IoT data.
Core AWS stack: AWS IoT Core, AWS IoT Greengrass, AWS Lambda.

What Does an AWS Developer Do?

Now, let’s take a closer look at how responsibilities change with experience. The tasks you assign to a junior developer will be quite different from the strategic work you expect from a senior one.

 

A junior AWS developer typically works under the guidance of more senior team members. They focus on well-defined tasks to build their skills with the AWS platform. They usually have 0-2 years of experience.

A junior AWS developer job description often includes these duties:

  • Implementing features using existing AWS architecture patterns under supervision.
  • Assisting in deployment using established CI/CD pipelines.
  • Writing and maintaining documentation for code changes and deployment procedures.
  • Participating in code reviews to learn best practices and AWS service usage patterns.
  • Learning how to use AWS services like EC2, S3, RDS, and Lambda, following the provided specifications and code standards.

 

A middle AWS developer operates more independently and takes on greater ownership of features. They have 2-5 years of experience and understand how different AWS services work together.

Here are the everyday responsibilities for middle AWS developers:

  • Designing new features across multiple AWS services.
  • Optimizing applications for performance, scalability, and cost.
  • Setting up and managing CI/CD pipelines for automated deployments.
  • Troubleshooting issues in development and production environments.
  • Mentoring junior developers and participating in code reviews.
  • Participating in technical planning and estimating effort for upcoming projects.

 

A senior AWS developer is responsible for the big-picture architecture and technical strategy. They have 5+ years of experience and can lead projects, make critical design decisions, and ensure the team follows best practices for building on AWS.

Here’s what senior AWS developers typically do:

  • Designing the overall architecture for large-scale cloud applications.
  • Making key decisions about which AWS services to use for a project.
  • Establishing best practices for security, reliability, and performance.
  • Leading technical discussions and guiding the entire development team.
  • Evaluating new AWS services and technologies to drive innovation.
  • Communicating with stakeholders to align technical solutions with business goals.

What are the Skills Required for an AWS Developer

aws developer job description required skills

Moving forward, it’s time to focus on the specific qualifications you should include in your AWS developer job description. A successful candidate combines strong programming skills with deep knowledge of the AWS platform and modern development practices.

Here are the primary qualifications and technical skills to look for.

  • AWS SDKs and CLI proficiency to interact with AWS services programmatically.
  • Programming skills in languages commonly used with AWS services, such as Python, Node.js, Java, Go, or C#.
  • API development experience, building RESTful services, and understanding HTTP protocols and API design patterns.
  • Database knowledge covering both SQL databases like PostgreSQL and MySQL, plus NoSQL options, including DynamoDB and MongoDB.
  • Version control expertise using Git.
  • Linux fundamentals, since many AWS services run on Linux-based systems.
  • Networking basics, including an understanding of IP addressing, DNS, load balancing, and how data moves across networks.
  • Security awareness covering encryption, access control, secure coding practices, and common vulnerabilities.
  • Testing skills for writing unit tests, integration tests, and understanding test-driven development approaches.
  • Problem-solving ability to debug complex issues across multiple AWS services.
  • Communication skills to explain technical decisions and document architectures.
Another critical area focuses on the AWS-specific tools and services that developers use daily. The AWS ecosystem includes over 200 fully featured services, but some of them appear in most projects. Familiarity with them allows AWS developers to build solutions quickly and make informed decisions about architecture.

Here are some of the most common AWS tools and technologies:
01
Amazon EC2
In their job, an AWS developer uses EC2 to launch virtual servers. They configure these servers to run applications that need a specific operating system or have unique performance demands.
02
AWS Lambda
An AWS engineer writes code for Lambda functions that run without a server. They use it to build event-driven backends that automatically scale and only charge for the compute time used.
03
Amazon S3
AWS experts use S3 to store and retrieve any amount of data. They host static website files, store application assets, and create data backups in S3 buckets.
04
Amazon RDS
An AWS developer sets up and manages relational databases like PostgreSQL or MySQL using RDS. With this tool, they handle tasks like database configuration, patching, and backups through the service.
05
Amazon DynamoDB
For applications needing fast and flexible data storage, an AWS specialist can design tables in DynamoDB. They write code to read and write items with very low latency.
06
AWS CloudFormation
AWS engineers define all their AWS infrastructure in CloudFormation templates. The tool allows them to create, update, and delete entire application stacks in an automated and predictable way.
07
Amazon API Gateway
AWS developers use API Gateway to create and secure APIs. They connect API endpoints to backend services like AWS Lambda to process user requests.
08
Amazon EKS
AWS experts deploy and scale containerized applications using Elastic Kubernetes Service. They manage Kubernetes clusters without needing to handle the underlying control plane infrastructure.
09
Amazon CloudWatch
To understand how their application is performing, an AWS developer uses CloudWatch. They set up alarms, monitor logs, and view metrics to quickly identify and solve problems.

Besides core technical skills, you can also look for an educational background or certifications. While they aren’t a must-have, many organizations require a relevant degree, especially for junior roles, where candidates don’t yet have commercial experience.

Most AWS developers hold a Bachelor’s degree in Computer Science, IT, Software Engineering, or related technical fields. However, bootcamp graduates and self-taught developers with strong portfolios also succeed in AWS roles.

As for the certifications, AWS provides several relevant official exams:

  • AWS Certified Developer – Associate (app development, optimization, packaging, and deployment)
  • AWS Certified Solutions Architect – Associate (system design and architecture decisions)
  • AWS Certified DevOps Engineer – Professional (deployment automation and infrastructure management)

Besides, there are also some specialized certifications you can consider (e.g., AWS Certified Machine Learning Engineer, AWS Certified Data Engineer, AWS Certified Security, and AWS Certified Generative AI Developer).

Summing Up

We hope this guide provides a clear roadmap for creating an effective AWS developer job description. Remember to clearly define the specialization you need, the seniority level you are targeting, and the specific technical skills required for your projects.

When you are ready to find a professional who matches your requirements, you can simplify the search by partnering with DOIT Software. The DOIT team can help you find highly skilled AWS developers from our global network across the US, Europe, and LATAM. Just contact us, and our talent matchers will conduct a thorough assessment of the candidate’s technical and soft skills to fit your existing team.

Frequently Asked Questions

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What is the role of an AWS developer?

An AWS developer’s primary role is to design, build, deploy, and maintain applications on the Amazon Web Services cloud platform. They use AWS services for compute, storage, databases, and more to create secure software solutions that meet specific business needs.

Is coding required for an AWS developer?

The amount of coding varies by specialization. Backend AWS developers write more application code while DevOps engineers focus more on automation scripts, but all AWS Developer roles require strong programming skills.

Usually, AWS developers write application code in languages like Python, JavaScript (Node.js), Java, or Go to build the business logic that runs on AWS infrastructure. They also write scripts to automate infrastructure provisioning using CloudFormation templates or Terraform configurations. Beyond application code, AWS developers create deployment scripts, write tests, and implement monitoring solutions.

What is the AWS cloud developer job description?

An AWS developer job description outlines responsibilities for building applications specifically designed for cloud infrastructure. It typically includes writing code for cloud-native applications, deploying services using CI/CD pipelines, managing infrastructure as code, and optimizing applications for performance, security, and cost on the AWS platform.

How to write an effective AWS developer job description?

The key is specificity. Start by clearly identifying the core AWS services your team uses daily. Specify whether the role focuses on new development, system maintenance, or a migration project. Briefly describe your current architecture and any interesting challenges a new hire would help solve. Finally, be clear about the level of architectural decision-making and autonomy you need.

Serhii Osadchuk,
CTO @ DOIT Software
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