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Select Water Solutions · 20 hours ago

Applications Engineer

1515 W Sam Houston Pkwy N, Houston, TX 77043, USA

Full-time

Onsite

Mid, Senior Level

4+ years exp

Select Water Solutions is a company focused on providing water solutions, and they are seeking an Applications Engineer to own and evolve their AWS-based application platform. This role involves hands-on development, technical project coordination, and enhancing integrations with ERP and TMS systems.

Oil & Energy

Responsibilities

Maintain, enhance, and support AWS-hosted applications

Write, debug, and improve backend code and APIs

Troubleshoot and resolve production issues

Optimize system performance, reliability, security, and cost

Own and enhance integrations between AWS applications and ERP/TMS systems

Ensure reliable data flows, validation, and error handling

Diagnose and resolve cross-system issues

Contribute to the ongoing design and evolution of the application platform

Evaluate design options as new features and integrations are added

Balance near-term delivery with long-term maintainability and scalability

Recommend architectural improvements as the platform matures

Gather and clarify user feedback and business requirements

Translate requirements into technical solutions and enhancements

Estimate effort, prioritize work, and manage delivery timelines

Coordinate with vendors when needed and review external technical work

Communicate progress, risks, and tradeoffs to stakeholders

Monitor application health and respond to issues

Maintain system and integration documentation

Identify opportunities to improve tooling, processes, and reliability

Qualification

AWSBackend developmentAPI integrationRelational databasesCI/CD pipelinesInfrastructure as CodeLogistics experienceSupply chain experienceOperations experience

Required

4–8 years of experience in software development or cloud application support

Hands-on experience with AWS in production environments

Proficiency in at least one backend language (e.g., Python, Java, Node.js, C#)

Experience building APIs and integrating multiple systems

Strong understanding of relational databases and data flows

Ability to work independently and take ownership of production systems

Preferred

Experience integrating with ERP, TMS, or similar enterprise platforms

Exposure to CI/CD pipelines or Infrastructure as Code

Experience working with vendors or consultants

Industry experience in logistics, supply chain, or operations

Benefits

Medical, dental, vision, coverage in addition to life and disability insurance plans.

Retirement and Savings (401K) Plan with Company match.

Referral bonus with no cap on amount of referrals.

Company

Select Water Solutions

Select is a leader in water management and chemical technology to our customers in the oil and gas industry, as well as in other industrial applications.

Founded in 2008

Gainesville, Texas, US

1001-5000 employees