Demo

Software Engineer Sr - Fullstack/Vue

The Timberline Group
Maryland Heights, MO Full Time
POSTED ON 6/26/2026
AVAILABLE BEFORE 8/25/2026

US Citizens or GC Holders only
Must be on our W2- no C2C
Local candidates only
Onsite- 2-3 days per week

RESPONSIBILITIES:
Full Stack Development
  • Design and build end-to-end full-stack applications using Node.js on the backend and Vue.js on the frontend, delivering cohesive, production-ready features from database to UI.
  • Develop scalable REST/GraphQL APIs and microservices that integrate with platform technologies such as Apache Solr, MongoDB, PostgreSQL, Oracle, and RabbitMQ deployed on Kubernetes.
  • Build and maintain internal libraries and SDKs that simplify consumption of platform services, and refactor existing applications for efficiency, reliability, and maintainability.
  • Lead architecture decisions for new features, ensuring solutions align with Twelve-Factor App principles and best practices.
AI-Assisted & Agentic Engineering
  • This role requires comfort working alongside AI-powered tools while maintaining strong engineering judgment, validation, and accountability for outcomes.
  • Sr Developers will contribute to the adoption and continuous improvement of AI-enabled workflows by providing feedback, identifying opportunities for automation, and safely incorporating AI assistance into repeatable operational patterns.
  • This includes leveraging approved AI tools and agents to assist with platform operations, troubleshooting, automation, documentation, and workflow efficiency under established governance and best practices.
  • Sr Developers on the INFOPS Application Development team are expected to actively use and support AI-assisted and agentic engineering workflows as part of their day-to-day work.
  • Develop agent-to-agent (A2A) AI workflows or applications.
  • Design, implement, and maintain MCP (Model Context Protocol) servers that expose enterprise data and capabilities to AI agents and LLM-powered workflows.
CI/CD & DevOps
  • Own and evolve CI/CD pipelines using GitHub, Jenkins, and Codefresh, from commit hooks through automated testing and production deployment.
  • Develop and maintain deployment orchestration tools and automation workflows on Kubernetes-based platforms (including OpenShift).
  • Drive DevOps improvements: infrastructure-as-code, automated testing, deployment reliability, and monitoring with Prometheus and Grafana.
  • Participate in on-call rotation, monthly maintenance windows, and platform lifecycle tasks to ensure platform reliability.
Leadership & Collaboration
  • Mentor mid-level and junior developers, conducting code reviews and sharing architectural knowledge to elevate team capability.
  • Work with customers and stakeholders to understand integration needs and translate business requirements into robust engineering solutions.
  • Collaborate with partner engineering teams to drive efficiencies across the organization and contribute to best practices.
  • Maintain strong documentation and actively contribute to team knowledge sharing.
  • Work effectively in a fast-paced environment with shifting priorities, balancing support work, ad hoc requests, and project deliverables.

REQUIRED QUALIFICATIONS:
  • Bachelor’s degree in Computer Science, MIS, or related field, or equivalent experience
  • 5 years of professional development experience with a strong full-stack focus
  • 5 years of experience with JavaScript and Node.js, building production APIs, services, and microservices
  • 3 years of experience with Vue.js; component design, state management (Pinia/Vuex), and frontend architecture.
  • Hands-on experience using AI coding tools (Claude, GitHub Copilot, M365 Copilot, Windsurf) in a professional engineering context
  • Experience building or integrating with MCP (Model Context Protocol) servers or similar AI agent integration patterns
  • CI/CD and DevOps experience: pipeline authoring, automated testing, deployment automation (GitHub Actions, Jenkins, Codefresh, or equivalent)
  • Experience with GitHub, Docker, and Kubernetes
  • Experience with Linux/Unix and shell scripting
  • Familiarity with microservices, Twelve-Factor App principles, and cloud-native development
  • Strong test-first mindset with experience in unit, integration, and end-to-end testing
  • Ability to analyze requirements and communicate effectively, both verbally and in writing
  • Team-oriented with strong work ethic, collaboration skills, and the ability to mentor others
  • Strong problem-solving, change management, and technical planning abilities

PREFERRED QUALIFICATIONS:
  • Experience with Java, Grails, Python, or Go
  • Experience with React frontend development
  • Experience with IDP concepts and platforms like Backstage
  • REST API design and implementation, including OpenAPI/Swagger documentation, API gateway and routing patterns
  • Familiarity with secure, minimal containers: Minimus, Docker Hardened Images, etc.
  • Kubernetes-based platforms such as OpenShift
  • Cloud providers, especially Azure
  • Databases: MongoDB, Oracle, PostgreSQL
  • Messaging, search, and caching tools: RabbitMQ, Apache Solr, Redis
  • Containers and automation tools: Docker, Ansible
  • Monitoring tools: Prometheus, Grafana, Splunk
  • Prior experience designing AI-driven internal tooling or copilot integrations

Salary.com Estimation for Software Engineer Sr - Fullstack/Vue in Maryland Heights, MO
$93,604 to $113,160
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