Senior Engineer, Enterprise Applications Modernization

🕒 July 14

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11:11 Systems

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

Founded 2020

🏢 Enterprise

🔒 Cybersecurity

🤝 B2B

💰 Private equity on 2021-10

Enterprise • Cybersecurity • B2B

11:11 Systems is a managed cloud and IT resilience provider operating an award‑winning resilient cloud platform. The company offers managed public and private cloud, high‑performance object storage, backup and disaster‑recovery-as-a-service (DRaaS), managed security services (MDR, SIEM, EDR, zero trust), and networking solutions (SD‑WAN, SASE, multi‑cloud connectivity), plus consulting and continuity services for enterprise customers. 11:11 positions itself as a VMware Pinnacle Partner and emphasizes modernization, protection, and management of mission‑critical workloads for organizations across regulated industries.

📋 Description

• Support the modernization of legacy applications, integrations, and workflows • Use approved AI tools such as GitHub Copilot, Claude, Codex, and similar tools to assist with code analysis, documentation, refactoring support, test generation, and modernization research under senior engineering guidance • Design and standardize modernization and migration framework for transforming applications and integrations • Establish scalable, reusable frameworks for enterprise applications and integrations transformation and modernization • Work with the Manager/Principal Architect and Application development teams from strategy to solution to implementation and support of applications and integrations • Work closely with the Business Analysts on the understanding of functional and technical system requirements for architecting, designing and delivering solutions to meet business needs • Create solution designs that leverage the architecture standards and services to meet key project design criteria including Availability, Recoverability, Scalability, and Performance • Coordinate with other team members in the development of the integrations architecture roadmap that aligns with the strategic objectives of business groups and different technology groups • Build AI-first pipelines leveraging Claude, Codex, GitHub Copilot, agentic AI, and complementary tooling • Define and promote new ways of working for AI-driven transformation • Incorporate lean principles in all projects prior to the design phase • Provide architectural and technical input for definition, estimation and delivery of projects and solutions • Keep abreast of changes in technology regarding applications and integrations architecture, design and development • Work closely with the support team in managing tier III escalations and providing timely and quality production support to our business users • Work closely with Agile teams to deliver incremental software releases and enhancements • Work supportively with colleagues, operating in a manner that is consistent with 11:11’s Code of Business Ethics and Company Values • Responsibly receive, transmit, and handle company data and information per Company data handling agreements, work procedures and policies • Review and follow company policies and guidelines, data privacy practices, including annual compliance training certification and policy acknowledgements • Additional duties as assigned

🎯 Requirements

• Bachelor's degree in Computer Science or a related field, or equivalent years of related work experience required • 5+ years’ experience in large-scale cloud or application and integrations modernization programs • Strong expertise in cloud architecture (AWS and/or Azure) • Hands-on experience or strong interest in AI-driven software modernization, including tools such as GitHub Copilot, Copilot Agents, Claude, or Codex • Proven experience with CI/CD pipelines and developer toolchains (e.g., GitHub, automation pipelines, quality tooling) • Experience in integrations architecture, design, development, delivery, and support using Mulesoft ESB or equivalent tool • Domain knowledge and experience with CRM, ERP, and ITSM applications, and integrations between the applications • Exposure to SQL, J2EE/Web Services, HTTP/SOAP, XML, XSD, XSLT, WSSE, REST, RAML, WSDL, UDDI, JSON • Experience driving cross-functional transformation initiatives • Ability to apply architectural principles to business solutions and to recognize structural issues within the organization, functional interdependencies and cross-silo redundancies • Experience modeling business processes using a variety of tools and techniques • Experience with managing and supporting technical standards and architecture designs • Experience with Scrum methodology and Agile practices • Strong project management, time management, and problem-solving skills • Strong written and verbal communication, documentation, and organization skills • Positive outlook, can-do attitude and able to work using their own initiative • Must be legally eligible to work in the United States without visa sponsorship.

🏖️ Benefits

• Comprehensive healthcare plan options • Retirement plan with company match • Life, other supplemental insurances • Paid time off and company holidays • New Parent Leave • Wellness programs