Software Developer (Python, SQL)
About The CompanyLumen is a leading provider of high-performance, secure connectivity solutions that underpin the AI‑powered world. With an extensive fiber network and a connected ecosystem, Lumen enables seamless integration of people, data, and applications across cloud, edge, and AI workloads. Serving enterprises, governments, and communities, the company is committed to delivering reliable, scalable, and innovative network infrastructure that supports current and future technological advancements. At Lumen, the focus is on building resilient, secure, and high-capacity networks that empower organizations to thrive in a digital-first environment. The company's culture emphasizes innovation, accountability, and trust, fostering an environment where bold ideas drive meaningful impact. Working at Lumen means contributing to infrastructure that shapes the future of connectivity and AI readiness, working on challenging projects that matter and making a difference in the global digital landscape.About The RoleLumen is seeking a talented Lead Software Developer to join our dynamic team. This role is pivotal in driving the development of scalable, secure, and high-quality enterprise applications that support our innovative network solutions. The successful candidate will be responsible for designing and delivering robust software solutions, providing technical leadership, and mentoring development teams. You will work across both frontend and backend layers, architecting RESTful services, managing database integrations, and championing best practices in automated testing and quality assurance. The role requires a proactive approach to identifying opportunities for application improvements, optimizing development practices, and enhancing customer experiences. As a key member of our development team, you will collaborate closely with cross-functional stakeholders, including systems architects, project managers, and analysts, to translate business needs into reliable technical solutions. This position offers the flexibility of a work-from-home environment within the United States and provides an excellent opportunity to influence the future of AI-ready connectivity solutions.Qualifications10+ years of professional experience in software development, with a Bachelor’s Degree or equivalent education and experience5+ years of experience with a Master’s Degree or higher in related fieldsProven expertise in building backend applications and microservices using Node.jsStrong proficiency in developing modern frontend single-page applications with Vue.jsExperience leveraging AI coding assistants to improve development productivity while maintaining code quality and security standardsExtensive experience designing, building, and consuming RESTful web servicesSolid working knowledge of relational databases, particularly PostgreSQLExperience with automated testing frameworks such as PlaywrightDeep understanding of JavaScript/TypeScript, asynchronous programming, and web application architectureProficiency with Git version control systems and collaborative git-flow processesExcellent analytical, problem-solving, and debugging skillsStrong written and verbal communication skills, capable of articulating complex technical concepts to non-technical stakeholdersPreferred qualifications include experience with Microsoft Azure cloud services, containerization technologies such as Docker and Kubernetes, Java, NoSQL databases like MongoDB, and knowledge of web application security protocols including OAuth/JWT.ResponsibilitiesArchitect, design, develop, and maintain high-performing, scalable web applications utilizing Node.js and Vue.jsBuild, optimize, and enhance RESTful APIs and backend microservices for seamless enterprise integrationCreate responsive, intuitive, and high-performance user interfaces with Vue.jsDesign and optimize database schemas and queries for relational databases (PostgreSQL) and NoSQL data stores (MongoDB, optional)Lead automated testing initiatives by developing and maintaining test suites using Playwright and other modern frameworksTroubleshoot, debug, and resolve complex application performance issues, security vulnerabilities, and defectsCollaborate closely with cross-functional teams including system architects, project managers, and analysts to define and implement functional requirementsParticipate in code reviews, mentor junior developers, and promote best practices in development, CI/CD, and security standardsSupport continuous integration, deployment, and operational activities across development, testing, and production environmentsBenefitsCompetitive salary package commensurate with experience and locationComprehensive health, dental, and vision insurance plansLife and voluntary lifestyle benefits to support overall wellbeingFlexible work-from-home environment within the United StatesOpportunities for professional development and career growthParticipation in bonus and incentive programsAccess to cutting-edge technologies and innovative projectsEqual OpportunityLumen is an equal opportunity employer committed to fostering an inclusive and diverse workforce. We do not discriminate based on race, color, religion, national origin, gender, sexual orientation, gender identity, age, disability, veteran status, or any other protected class. We value the unique perspectives and experiences of all employees and are dedicated to providing a work environment where everyone can thrive. All employment decisions are made based on qualifications, merit, and business needs. We encourage qualified candidates from all backgrounds to apply and join our team.