{"id":2383785,"url":"https://alion.io/job/seekadegree-java-backend-developer-wfh-remote-work-5-years-exp-needed-at-least","title":"Java Backend Developer - WFH/ Remote-Work (5 Years Exp Needed At least)","company":{"id":4418531,"name":"Seekadegree","domain":"seekadegree.com","url":"https://alion.io/company/seekadegree","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":75,"open_postings":6,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-13T05:45:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Islamabad, Pakistan"],"countries":["PK"],"hiring_countries":["PK"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":29000,"max_usd":84000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":6426},"experience_years_min":5,"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":"Apache Tomcat","optional":false},{"name":"AWS","optional":false},{"name":"AWS Lambda","optional":false},{"name":"CI/CD","optional":false},{"name":"Datadog","optional":false},{"name":"Docker","optional":false},{"name":"ElasticSearch","optional":false},{"name":"Git","optional":false},{"name":"Grafana","optional":false},{"name":"IAM","optional":false},{"name":"Java","optional":false},{"name":"JUnit","optional":false},{"name":"Keycloak","optional":false},{"name":"Kubernetes","optional":false},{"name":"Mockito","optional":false},{"name":"MySQL","optional":false},{"name":"New Relic","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Prometheus","optional":false},{"name":"RabbitMQ","optional":false},{"name":"Redis","optional":false},{"name":"Rest API","optional":false},{"name":"Spring Boot","optional":false},{"name":"Spring MVC","optional":false},{"name":"Spring Security","optional":false},{"name":"Agile","optional":true},{"name":"Kotlin","optional":true},{"name":"OpenAI","optional":true}],"status":"live","first_seen_at":"2026-05-08T02:21:42Z","employer_posted_date":"2026-05-08","last_verified_at":"2026-10-13T11:27:19Z","board_verified":true,"closed_at":null,"days_open":158,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":158},"description":"Where opportunity finds you.\nYuzee is an AI platform building a world where every person can find their place in education, work, and life.\nWe bring people, education providers, employers, mentors, and communities into one connected ecosystem - helping users turn their goals into clear pathways and future-ready opportunities.\nFor industry, Yuzee helps discover the talent of tomorrow, today.\nFor our team, Yuzee is a chance to build technology with purpose: a platform that simplifies complex systems, connects people to opportunity, and helps shape the future of education-to-employment.\nYuzee is where ambition finds direction - and opportunity finds people.\n We are looking to hire experienced Java Backend Developers with strong experience. This is for an ongoing full time work for someone with at least 5 years of professional work experience and with great experience working with backend search engines and springboot. This is a complete work from home / remote job.\nWhat You’ll Own\nBackend Engineering\nDesign, build, and maintain backend services using Java 20+ and Spring Boot\nDevelop clean, secure, versioned REST APIs for web, mobile, admin, partner, and AI systems\nReview and improve Spring Boot application structure, dependency versions, embedded Tomcat configuration, startup behaviour, memory usage, and runtime performance\nImprove service structure, startup behaviour, configuration, and deployment readiness\nRefactor weak or unstable backend areas without breaking existing functionality\nReview and improve backend code quality, error handling, validation, and performance\nPlatform Stability\nInvestigate production issues across services, APIs, databases, queues, and cloud infrastructure\nInvestigate Spring/Tomcat-level issues such as slow startup, failed bean initialisation, blocked request threads, timeout misconfiguration, memory pressure, and unhealthy application states\nImprove application startup, service health checks, logging, retries, timeout handling, and failure recovery\nIdentify unstable services, duplicated logic, poor configurations, and risky dependencies\nCreate clear root-cause analysis for recurring backend failures\nHelp define backend release standards and deployment readiness checks\nData, Search & Matching\nWork with MongoDB, PostgreSQL/MySQL, Redis, and Elasticsearch\nOptimise queries, indexes, schema design, and data access patterns\nSupport course matching, profile enrichment, search, recommendation, and application workflows\nImprove backend data consistency between APIs, databases, search indexes, and AI outputs\nCloud & Infrastructure\nWork confidently with AWS-backed backend environments, including services such as EKS/ECS, EC2, Lambda, RDS, S3, IAM, CloudWatch, and SQS/SNS, in collaboration with DevOps/Cloud engineers\nSupport containerised deployments using Docker and Kubernetes\nReview backend infrastructure for cost, security, reliability, and scalability\nHelp reduce unnecessary cloud costs caused by inefficient services, oversized resources, or poor runtime behaviour\nPartner with DevOps/Cloud engineers to improve deployment pipelines and runtime environments\nMessaging & Integrations\nWork with Kafka, RabbitMQ, or AWS SQS/SNS\nAudit existing message/event flows and identify what is used, unused, broken, or risky\nBuild reliable asynchronous workflows for notifications, AI processing, applications, search updates, and partner integrations\nIntegrate third-party services such as payment gateways, email/SMS providers, CRMs, AI/ML APIs, and institution partner systems\nSecurity & Access\nBuild secure backend services using Spring Security, OAuth2, JWT, SSO, and role-based access control\nWork with identity systems such as Keycloak or similar\nImprove API security, permission checks, secrets management, and environment variable hygiene\nIdentify risky public endpoints, exposed credentials, weak service-to-service access, and insecure configurations\nApply secure coding practices across backend services\nObservability & Monitoring\nImprove backend logging, metrics, alerts, tracing, and health dashboards\nWork with tools such as CloudWatch, ELK, Grafana, Prometheus, New Relic, Datadog, Rollbar, or similar\nMake it easier to detect user-impacting failures such as login issues, API failures, slow responses, and broken workflows\nHelp define what “healthy backend” means for Yuzee\nLeadership & Mentoring\nReview pull requests and raise engineering quality across the team\nMentor junior and mid-level developers while maintaining delivery momentum\nBreak large technical problems into clear, shippable milestones\nWrite technical documentation that explains systems, decisions, risks, and fixes\nPush back on poor technical decisions with evidence and better alternatives\nMust-Have Skills\n5+ years backend engineering experience, with strong Java experience\n4+ years hands-on Spring Boot experience\nStrong experience with:\nJava 17 / 21+\nSpring Boot\nSpring Data\nSpring Security\nREST API design\nMicroservices\nDocker\nCI/CD\nGit workflows and code reviews\nStrong understanding of the Spring ecosystem, including Spring Boot, Spring MVC, Spring Security, Spring Data, Spring configuration, profiles, dependency management, and application lifecycle\nPractical understanding of embedded servlet containers such as Tomcat, including request handling, thread pools, connection limits, timeouts, and production tuning\nExperience using Spring Boot Actuator or similar tools for health checks, metrics, readiness/liveness checks, and production diagnostics\nStrong database experience with at least one relational database:\nPostgreSQL\nMySQL\nRDS\nProduction experience with cloud platforms, preferably AWS\nStrong understanding of:\nAuthentication and authorisation\nOAuth2\nJWT\nSSO\nRole-based access control\nSolid testing experience:\nJUnit 5\nMockito\nIntegration testing\nAPI testing\nStrong database optimisation ability - schema design, indexing, query tuning\nStrong debugging and root-cause analysis ability\nAbility to document backend systems, technical risks, architecture decisions, production incidents, and recommended fixes clearly\nStrong written English for async collaboration\nSalary on Offer: PKR 1,400,000 - 2,000,000 per year\n Education\nBachelor’s degree in Computer Science, Software Engineering, Information Technology, or a related technical field from a recognised university\nMaster’s degree (M.Tech / MS / MCA) in a relevant field is a plus but not required\nEquivalent practical experience will be considered for candidates with a strong production track record\nStrong Nice-to-Have Skills\nNoSQL or search experience with MongoDB, Redis, or Elasticsearch\nExperience with queues or event-driven systems (Kafka, RabbitMQ, AWS SQS/SNS)\nKubernetes / EKS production experience\nAWS Lambda and serverless backend experience\nKeycloak experience\nElasticsearch tuning for search and matching workloads\nAI/ML API integration experience, especially Gemini/OpenAI-style APIs\nVector search or embedding-based matching experience\nExperience with multi-tenant SaaS platforms\nExperience with EdTech, recruitment, marketplace, or application-management systems\nExperience with monitoring and observability tools\nExperience improving legacy backend systems\nExperience reducing AWS cost without weakening reliability\nExperience preparing systems for investor, audit, or enterprise-readiness review\nSoft Skills\nStrong ownership mindset\nCalm under production pressure\nAble to explain technical problems clearly to non-technical leadership\nComfortable working across Australia, Malaysia, and India time zones\nAble to work independently without needing constant direction\nStrong judgement on when to refactor, when to stabilise, and when to ship\nWilling to document systems properly\nAble to mentor junior and mid-level developers 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