{"id":3728348,"url":"https://alion.io/job/lennox-lead-architect-bsa","title":"Lead Architect - BSA","company":{"id":1861860,"name":"Lennox","domain":"lennox.com","url":"https://alion.io/company/lennox-com","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"iCIMS","truth_index":{"grade":"A","score":100,"open_postings":12,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":17,"computed_at":"2026-11-09T06:03:00Z"}},"role":"Backend","role_family":"Backend","seniority":"lead","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Chennai, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Apache Kafka","optional":false},{"name":"API Gateway","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"GCP","optional":false},{"name":"Git","optional":false},{"name":"Grafana","optional":false},{"name":"JavaScript","optional":false},{"name":"Kubernetes","optional":false},{"name":"MySQL","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Prometheus","optional":false},{"name":"Python","optional":false},{"name":"RabbitMQ","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"SLI/SLO/SLA","optional":false},{"name":"SOAP","optional":false},{"name":"Spring Boot","optional":false},{"name":"Spring MVC","optional":false},{"name":"Spring Security","optional":false},{"name":"SQL","optional":false},{"name":"Java","optional":true}],"status":"live","first_seen_at":"2026-11-04T06:40:10Z","employer_posted_date":"2026-11-04","last_verified_at":"2026-11-09T08:27:51Z","board_verified":true,"closed_at":null,"days_open":5,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":5},"description":"Company Profile\nLennox (NYSE: LII) Driven by 130 years of legacy, HVAC and refrigeration success, Lennox provides our residential and commercial customers with industry-leading climate-control solutions. At Lennox, we win as a team, aiming for excellence and delivering innovative, sustainable products and services. Our culture guides us and creates a workplace where all employees feel heard and welcomed. Lennox is a global community that values each team member’s contributions and offers a supportive environment for career development. Come, stay, and grow with us.\nJob Description\nThe Lead Architect owns the end-to-end technical design of enterprise applications built on Java and the Spring ecosystem. The role combines hands-on architecture of cloud-ready, event-driven microservices with technical leadership across the software development lifecycle - setting standards, mentoring engineers, driving engineering excellence and ensuring solutions are scalable, secure, resilient, and aligned with business goals. You will collaborate closely with cross-functional teams, including developers, product managers, and business stakeholders, to deliver innovative and future-proof solutions.\nKey Responsibilities\nOwn the end-to-end architecture for assigned systems, from solution design through detailed component, integration, and deployment architecture. \nTranslate business and product requirements into scalable, secure, and maintainable technical solutions while collaborating closely with business, product, and delivery teams. \nDefine and maintain architectural standards, best practices, governance frameworks, and technical roadmaps. \nEnsure non-functional requirements including performance, scalability, security, availability, resilience, and fault tolerance are incorporated into all solutions. \nDesign and oversee the development of Java-based, cloud-ready microservices using Spring Boot, REST APIs, and event-driven architectures. \nProvide architectural guidance to development teams and ensure implementation aligns with the approved architecture. \nPartners with product and delivery leads to estimate effort, sequence work, and manage architectural dependencies and technical risks. \nLead the development of new features, enhancements, and modernization initiatives across the application landscape. \nParticipate in and provide technical leadership throughout the Software Development Lifecycle (requirements, design, development, testing, deployment, and support). \nConduct architecture and code reviews to ensure compliance with coding standards, security guidelines, and quality best practices. \nDrive engineering excellence through Agile architecture, DevSecOps practices, CI/CD automation, and cloud adoption. \nOptimize application performance, troubleshooting complex technical issues, and continuously improving system reliability. \nMentor architects and senior developers while fostering collaboration, innovation, and technical excellence. \nPromote knowledge sharing through technical documentation, architecture artifacts, workshops, and training sessions. \nStay current with emerging technologies and evaluate their applicability to improve business outcomes and engineering capabilities\nQualifications\n10-12 years of experience in enterprise application development, with at least 3+ years in a Solution Architect or Technical Lead role. \nProven experience designing and delivering enterprise-scale, distributed applications and microservices. \nStrong expertise in Java SE/EE and Spring ecosystem (Spring Boot, Spring MVC, Spring Security). \nProficiency in Java as the primary language, with working knowledge of Python or JavaScript as an advantage. \nExperience designing RESTful APIs, microservices, event-driven architectures, and integration using SOAP where required. \nExperience with messaging platforms such as Kafka or RabbitMQ and API Gateway technologies. \nStrong knowledge of relational databases (PostgreSQL, MySQL, SQL Server) and database design principles. \nFamiliarity with front-end technologies such as HTML, CSS, JavaScript, and frameworks like React. \nExperience with Git and modern software development workflows. \nExperience implementing DevOps practices, CI/CD pipelines, automated testing, and cloud-native deployment patterns. \nHands-on experience with a major cloud platform (AWS, Azure, or GCP) and experience with containerization and orchestration (Docker, Kubernetes).\nFamiliarity with observability and monitoring tooling (e.g., Prometheus, Grafana, ELK) and SLO/SLA definition.\nStrong analytical and problem-solving skills with the ability to troubleshoot complex technical issues. \nAbility to translate business requirements into scalable technical solutions aligned with enterprise architecture. \nExcellent stakeholder management and communication skills, with experience collaborating across engineering teams, business stakeholders, and senior leadership. \nAbility to influence technical decisions and drive 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