{"id":3179048,"url":"https://alion.io/job/arintra-sde-3-backend-2","title":"SDE - 3 - Backend","company":{"id":424,"name":"Arintra","domain":"arintra.com","url":"https://alion.io/company/arintra","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bengaluru, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon CloudWatch","optional":false},{"name":"Amazon EC2","optional":false},{"name":"Amazon ECS","optional":false},{"name":"Amazon EKS","optional":false},{"name":"Amazon S3","optional":false},{"name":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"AWS Lambda","optional":false},{"name":"Java","optional":false},{"name":"MySQL","optional":false},{"name":"PostgreSQL","optional":false},{"name":"RabbitMQ","optional":false},{"name":"Redis","optional":false},{"name":"Rest API","optional":false},{"name":"Spring Boot","optional":false},{"name":"Spring Cloud","optional":false},{"name":"Docker","optional":true},{"name":"Incident Management","optional":true},{"name":"Kubernetes","optional":true}],"status":"live","first_seen_at":"2026-10-23T20:36:00Z","employer_posted_date":null,"last_verified_at":"2026-10-23T20:36:00Z","board_verified":false,"closed_at":null,"days_open":4,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":4},"description":"As an SDE-III (Backend), you will be responsible for designing and leading the development of highly scalable backend platforms and distributed systems. You will drive architectural decisions, mentor engineers, and collaborate with Product, AI, and Engineering leadership to build robust systems that power Arintra's next generation of products.\n\nResponsibilities: \nArchitect, design, and develop highly scalable backend services, APIs, and distributed systems using Java and Spring Boot.\nLead technical design discussions, drive architectural decisions, and establish engineering best practices across teams.\nBuild and optimize cloud-native applications on AWS with a focus on scalability, reliability, security, and performance.\nMentor engineers through code reviews, technical guidance, and system design discussions while elevating overall engineering quality.\nCollaborate with Product, AI, and Engineering stakeholders to deliver complex business-critical initiatives from conception to production.\n\nRequirements: \n6-10 years of hands-on backend development experience building large-scale production systems.\nStrong expertise in Java, Spring Boot, Spring Cloud, Microservices Architecture, and RESTful API development.\nProven experience designing and scaling distributed systems serving high-volume production workloads.\nStrong hands-on experience with AWS services such as EC2 ECS/EKS, Lambda, RDS, S3 CloudWatch, VPC, and related cloud-native technologies.\nDeep understanding of Data Structures, Algorithms, Object-Oriented Design, System Design, and Design Patterns.\nExperience with relational databases (PostgreSQL, MySQL), caching systems (Redis), and messaging platforms (Kafka, RabbitMQ, SQS).\nDemonstrated ability to lead technical initiatives and influence engineering direction across teams.\n\nGood to Have: \nExperience building AI/ML-powered products or data-intensive platforms.\nHands-on experience with Kubernetes, Docker, Infrastructure as Code, and modern DevOps practices.\nExperience in performance tuning, observability, monitoring, and production incident management.\nPrior experience working in high-growth 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