Sr Developer (St. Louis)

World Wide Technology Holding•Edwardsville, IL

7d•$106,400 - $159,600•Remote

About The Position

The Sr. Developer joins WWT’s Deal Configuration team, which owns applications supporting the pre-sales, engineering, scoping, and quoting processes throughout an opportunity lifecycle. The role works in a fast-paced, collaborative environment with Developers, Analysts, Architects, and Product Owners to build and enhance applications and integrations with third-party vendor systems and products. The position contributes to the design, development, testing, and deployment of software solutions, including complex projects and cross-functional initiatives. It calls for an AI-first approach: using AI-powered development tools to improve speed, code quality, testing, documentation, and problem-solving, while validating outputs and following quality, security, and ethical standards. The Sr. Developer also provides technical leadership, code review, mentorship, production support, and documentation, and participates in Agile practices and continuous learning.

Requirements

Bachelor’s, master’s, or MBA degree, preferably in Computer Science or Computer Programming, or 5+ years of experience in a related field.
Experience with JavaScript and Node.js.
Experience with Python.
Experience with Vue.js or a comparable modern front-end framework, TypeScript, HTML/CSS, and REST or GraphQL API consumption.
Experience with object-oriented development and data sources such as Oracle, MongoDB, and PostgreSQL.
Demonstrated experience using AI tools for software development activities such as coding, refactoring, debugging, testing, and documentation.
Ability to assess, validate, and refine AI-generated outputs for correctness, maintainability, performance, and adherence to coding standards.
Ability to identify opportunities to use AI to improve efficiency, quality, or insight.
Test-first mindset and experience with test automation, unit, functional, end-to-end, and regression testing.
Ability to critically analyze and decompose complex technical requirements.
Strong problem-definition, requirements elicitation, impact analysis, and solution design skills.
Excellent written and verbal communication skills for technical and non-technical audiences, including the ability to present ideas clearly.
Collaborative, team-oriented approach and strong interpersonal skills.
Ability to mentor, guide, and work effectively with offshore and onsite teams.
Highly responsible, self-motivated, team-oriented work style and strong work ethic.
Permanent U.S. work authorization; candidates requiring current or future visa sponsorship, including OPT, CPT, or H1/H4, are not eligible.

Nice To Haves

Familiarity with Java and Spring Boot.
Familiarity with AI tooling such as LLM-backed services, retrieval-augmented generation (RAG), prompt design, and agentic or MCP-based integrations.
Exposure to containerization and cloud deployment, such as Docker, Kubernetes/OpenShift, or a major cloud provider.
Preferred location: Missouri.

Responsibilities

Apply and promote WWT Core Values and best practices.
Design, develop, and test software applications and features in accordance with requirements and standards.
Use AI-powered tools to accelerate development workflows, improve code quality and testing strategies, and reduce defects.
Share AI-assisted development practices, use cases, and best practices with team members.
Use AI tools responsibly and ensure their outputs meet quality standards, security requirements, and ethical guidelines.
Take ownership of complex technical challenges and provide effective solutions.
Conduct code reviews focused on quality, maintainability, and best practices; promote coding standards, design patterns, and sound practices.
Conduct unit, integration, functional, regression, and user acceptance testing.
Identify and solve complex technical problems, proposing solutions that improve product functionality and performance.
Guide and support junior developers, and share knowledge to improve team competency.
Provide ongoing technical support and consultation, guide production issue resolution, and monitor support trends for proactive improvements.
Create and maintain technical and configuration documentation, communicate technical information clearly, and manage issues effectively.
Participate in Agile activities, including sprint planning, story creation, daily standups, testing, demos, and retrospectives; contribute to continuous process improvement.
Continuously learn WWT’s business and technical processes to support the evolution of its technology solutions.

Benefits

Health insurance, including medical and prescription coverage.
Dental insurance.
Vision care.
Onsite health centers in Missouri and Illinois.
Employee Assistance Program.
Wellness program.
Profit sharing.
401(k) plan with company matching.
Life and disability insurance.
Flexible Spending Accounts.
Tuition reimbursement.
Paid time off and holidays.
Parental leave.
Medical leave.
Military leave.
Bereavement leave.
Day of Caring.
Family planning benefits.
Nursing mothers benefits.
Voluntary legal benefits.
Voluntary supplemental accident, illness, and hospital coverage.
Voluntary identity theft coverage.
Pet insurance.
Employee discount program.
Certain positions may be eligible for variable incentive compensation, such as bonuses or commissions.