Sr C# AWS Developer

Crawford; Manila; On-site; PHP 1,200,000 - 1,800,000; Full time

Job summary

Crawford in Manila is seeking an experienced software engineer to design, code, test and document complex systems using C# REST APIs. Under minimal supervision, you will collaborate with analysts, engineers and developers to craft scalable, high‑availability solutions on AWS, ElasticSearch/ELK and related technologies.

Responsibilities include reviewing code, mentoring peers, and maintaining clear technical documentation to support enterprise‑scale deployments.

Qualifications

• Bachelor's degree in Computer Science, related discipline, or equivalent work experience.
• 5+ Years C# with a focus on developing REST APIs.
• 2+ years AWS including Lambda, Fargate, ElasticCache, SQS, SNS, Elastic Beanstalk and/or CloudFormation.
• Elasticsearch and/or ELK stack a very strong plus.
• Strong background in object oriented development techniques.
• MuleSoft, Angular, Auth0, CI/CD in Azure DevOps, GraphQL are strong plusses.
• Demonstrable experience implementing enterprise-scale, high volume, high availability systems.
• Experience conducting code reviews and mentoring developers.
• High standards of code efficiency and cleanliness.
• In depth troubleshooting/support skills.

Responsibilities

• Develops new software and makes complex modifications to existing software to fit specialized needs and configurations.
• Confers with systems analysts, engineers, programmers and others to design system, to obtain information on project limitations and capabilities, performance requirements and interfaces.
• Maintains technical documentation.

Skills

C# REST APIs

AWS Lambda

AWS Fargate

AWS ElasticCache

AWS SQS/SNS

Elastic Beanstalk / CloudFormation

Elasticsearch / ELK

Object‑oriented development

MuleSoft

Angular

Auth0

Azure DevOps CI/CD

GraphQL

Enterprise‑scale systems

Code reviews & mentoring

Troubleshooting skills

Education

Bachelor's degree in Computer Science or related

Job description

• Locations 22nd floor Twenty Four Seven McKinley Building, Manila, 1634, PH (Remote)

Job Description

Under minimal supervision, this role is responsible for the designing, coding, testing, debugging and documenting of complex software systems programming applications.

Responsibilities

• Develops new software and makes complex modifications to existing software to fit specialized needs and configurations.
• Confers with systems analysts, engineers, programmers and others to design system, to obtain information on project limitations and capabilities, performance requirements and interfaces.
• Maintains technical documentation.

Qualifications

• Bachelor's degree in Computer Science, related discipline, or equivalent work experience.
• 5+ Years C# with a focus on developing REST APIs.
• 2+ years AWS including Lambda, Fargate, ElasticCache, SQS, SNS, Elastic Beanstalk and/or Cloudformation.
• Elasticsearch and/or ELK stack a very strong plus.
• Strong background in object oriented development techniques.
• MuleSoft, Angular, Auth0, CI/CD in Azure DevOps, GraphQL are strong plusses.
• Demonstrable experience implementing enterprise-scale, high volume, high availability systems.
• Experience conducting code reviews and mentoring developers.
• High standards of code efficiency and cleanliness.
• In depth troubleshooting/support skills.