Senior AWS Cloud Developer
Westlake, TX
Category: Development
Industry: Financial Services
Reference ID: JN -052026-107124
Date Posted: 05/25/2026
Shortcut: http://careers.eliassen.com/c4n84c
Description:
On-site in Westlake, TX
Our client seeks a Senior AWS Cloud Developer to build scalable backend services for digital financial experiences. The team modernizes mainframe capabilities and delivers reusable Java applications that power customer-focused platforms. You will contribute across the development lifecycle within an agile team, advocate for engineering best practices, and lead design for reliable, performant, and secure distributed systems. You will influence product roadmaps, champion automation and DevSecOps, and collaborate with partners across business and technology domains.
Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.
Rate: $75.00 to $80.00/hr. w2
JN -052026-107124
Responsibilities:
- Define and advocate engineering best practices, design patterns, and architectural principles.
- Drive technical vision and influence product roadmaps through strategic thinking and innovation.
- Challenge existing solutions and propose scalable, maintainable alternatives.
- Lead the design of complex, distributed systems emphasizing reliability, performance, and security.
- Ensure alignment of architecture and leadership with organizational goals and standards.
- Champion automation, CI/CD pipelines, and DevSecOps practices for efficient delivery.
- Collaborate with global teams and participate in key technical discussions.
- Contribute across the software lifecycle from concept to deployment within agile teams.
Experience Requirements:
- 8+ years of software engineering experience delivering scalable backend services.
- Hands-on Java 11+ with Spring Boot, Spring Batch, and RESTful API development.
- Microservices design, event-driven architecture, messaging with Kafka and SQS, caching with Redis, and SQL/NoSQL data modeling.
- AWS provisioning and development with services such as SQS, Lambda, DynamoDB, RDS, S3, Kinesis, and EKS.
- Designing and documenting secure, performant, and scalable RESTful APIs.
- Containerization with Docker and Kubernetes.
- Building CI/CD pipelines from scratch.
- Relational and NoSQL database experience, including SQL, table creation, and version control tooling such as Liquibase.
- Testing frameworks such as JUnit, Mockito, and Spring Test.
- Agile methodologies including Kanban and Scrum.
- Nice to have: CloudFormation templates and Terraform.
Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range.
W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality.
If anyone reaches out to you about an open position connected with Eliassen Group, please ensure that you are working directly with us by confirming the following:
· When you work with Eliassen Group, all email communication will come from an Eliassen.com address, never Gmail, Yahoo, etc.
· Eliassen Group will never ask you for personal information (home address, bank account, or check routing number) until you have worked with someone clearly associated with Eliassen Group.
If you have any indication of fraudulent activity, please contact fraud@eliassen.com.
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Eliassen Group is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status. Eliassen Group’s Affirmative Action Plan (AAP) is available for inspection by any employee or applicant for employment upon request, during normal business hours of Monday through Friday, 8:30am to 5:30pm EST. Interested persons should contact Phaedra Wells at pwells@eliassen.com for assistance. It is unlawful in Massachusetts and Maryland to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
Applicants with disabilities that believe they require an accommodation or assistance with a position, please email our HR team at hradmin@eliassen.com. This email inbox is designed exclusively to assist job seekers whose disability prevents them from being able to apply online. Emails sent for other purposes will not receive a response.
Please be advised that a number of fraudulent job postings have been released under the Eliassen Group brand.
Unfortunately, fraudulent job postings can happen. If anyone reaches out to you about an open position connected with Eliassen Group, never provide personal or financial information to anyone who is not clearly associated with Eliassen Group
If anyone seemingly from Eliassen Group has ever requested this personal information in the past or does so in the future, please contact fraud@eliassen.com.
Please ensure that you are working directly with us by confirming the following:
- When you work with Eliassen Group, all email communication will come from an Eliassen.com address, never Gmail, Yahoo, etc.
- Eliassen Group will never ask you for personal information (home address, bank account, or check routing number) until you have worked with someone clearly associated with Eliassen Group, as indicated above