Senior Software Engineer Job Details | Lumen Technologies

Lumen hires a Senior Software Engineer to design, develop, test, debug, and support new software and significant enhancements within an agile team. The role develops documented solutions that meet business and technical requirements and builds reliable, scalable enterprise systems.

Responsibilities:

• Partners in an Agile Scrum team environment to be able to design, develop, code, test, debug and support in production new software or significant enhancements to existing software
• Works closely with business partners and technical staff to create technical solutions that meet business and technical requirements
• Collaborates with product developers in an agile team to define and implement effective and efficient automated tests
• Documents own work to promote transparency and reuse
• Builds production-quality enterprise-grade systems that achieve target SLAs for scalability, reliability, and performance on an agreed upon schedule
• Actively participates in code-review process
• Prioritizes and handles multiple concurrent projects and efforts
• Demonstrates accountability for successful completion of assignments and tasks

Requirements:

• 6+ years of experience with a bachelor's degree or equivalent education and experience
• 4 + years of experience with a master's degree
• Working knowledge of software development methodologies, standards, and coding best practices
• Experience in Agile practices, including planning and grooming, sprint management, daily standup, and retrospective participation
• Experience with GoLang and Java
• Experience with Temporal Workflow
• Experience with Oracle RDBMS, writing PL/SQL
• Experience with Unix/Linux shell scripting
• Fluent with Frameworks and Libraries such as Spring Boot (Advanced), Spring Framework (Core, Data, Security, MVC), Hibernate/JPA,Apache Kafka /Confluent Kafka, RESTful Web Services and JUnit/TestNG for testing
• Efficient with Cloud Platforms being Proficient in one or more cloud platforms (AWS, Google Cloud Platform, Microsoft Azure)
• Experience with cloud services like AKS, Logic Apps, Service Bus
• Experience using AI Developer tools (Cursor, Github Copilot, Claude Code) to create high quality code in a fast moving environment
• Experience in developing scalable high-performance systems to support high data volume processing
• Highly motivated, organized, reliable and detail oriented
• Quick learner and actively seeks out new technology
• Strong problem-solving, time management, written and verbal communication skills
• (Computer Science or similar is preferred)
• REST API Services is a plus
• Experience in the telecommunications industry a plus