{"id":1856182,"url":"https://alion.io/job/conxai-senior-backend-engineer-golang","title":"Senior Backend Engineer (Golang)","company":{"id":3781159,"name":"CONXAI","domain":"conxai.com","url":"https://alion.io/company/conxai","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"BambooHR","truth_index":{"grade":"D","score":40,"open_postings":16,"ghost_share":1,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-23T05:54:15Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Gurgaon, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":18000,"max_usd":42000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":159},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Amazon EKS","optional":false},{"name":"AWS","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"Go","optional":false},{"name":"Kubernetes","optional":false},{"name":"Nest.JS","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"TypeScript","optional":false},{"name":"Amazon DocumentDB","optional":true},{"name":"Amazon S3","optional":true},{"name":"JavaScript","optional":true},{"name":"Node JS","optional":true},{"name":"PostgreSQL","optional":true},{"name":"Rest API","optional":true}],"status":"live","first_seen_at":"2026-04-13T00:00:00Z","employer_posted_date":"2026-04-13","last_verified_at":"2026-10-23T21:40:38Z","board_verified":true,"closed_at":null,"days_open":194,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":193},"description":"About CONXAI\nCONXAI has built anagentic AI platformfor the Architecture, Engineering and Construction (AEC) and physical industries, focused on knowledge-automation. We automate high-stakes, knowledge-intensive workflows traditionally trapped in siloed data, fragmented tools and tacit (undocumented) human expertise.\nOur multi-agent systemsperform complex reasoning in the physical world; and transform bespoke, service-heavy processes into scalable Service-as-a-Softwareautomation.\nCONXAI is trusted by some of the leading AEC companies in Europe, US, LATAM and Japan.\nYour Role\nAs a Senior Backend Engineer, you will play a key role in designing and evolving the backend architecture that powers a complex B2B AI platform. Our backend services process large volumes of structured and unstructured data, orchestrate AI workflows, and expose reliable APIs for both internal services and customer-facing applications.\nYou will focus on building high-performance distributed systems that are reliable, scalable, and designed for long-term evolution.\nThis role is ideal for someone who:\nTakes ownership of backend architecture and system reliability\nThinks in terms of distributed systems, concurrency, and scalability\nDesigns clean service boundaries and well-structured APIs\nValues maintainable, production-grade code\nEnjoys collaborating with frontend, ML and platform teams\nOur Tech Stack\nGolang(primary backend language for core services)\nPython, TypeScript / NestJS(supporting services)\nPostgreSQL, MongoDB (AWS DocumentDB)\nREST APIs\nDocker & Kubernetes (EKS)\nAWS Cloud (S3, Cognito, compute services)\nCI/CD pipelines and automated deployments\nWhat You’ll Do\nArchitect & Build Scalable Backend Systems\nDesign and develop backend services primarily using Golang\nBuild scalable APIs and backend services that power AI-driven workflows\nDesign systems capable of processing large-scale datasets across multiple tenants\nDevelop high-performance servicesleveraging Go’s concurrency model\nDefine clear service boundaries and maintain robust API contracts\nContribute to architectural decisions for distributed backend systems\nDeliver High-Quality Backend Code\nWrite production-grade backend services in Go\nDesign and implement RESTful APIsfor internal and external integrations\nEnsure reliability through testing, monitoring, and observability\nOptimize system performance, latency, and resource usage\nDebug and resolve complex production issues\nWork with Cloud Infrastructure\nDevelop and deploy services using AWS cloud infrastructure \nWork with Docker and Kubernetes (EKS) to run and manage distributed services \nUtilize AWS services for storage, authentication, and compute workloads \nCollaborate with DevOps and platform teams to maintain reliable CI/CD pipelines\nCollaborate Across Teams\nWork closely with frontend engineers, ML engineers, and product teams\nSupport integration of AI capabilitiesinto backend systems\nParticipate in architecture discussions and technical planning\nConduct thoughtful code reviews and mentor junior engineers\nWhat We’re Looking For\nMust Haves\n5+ yearsof professional backend development experience\nStrong experience with Golang \nExperience in designing scalable backend systems and APIs\nStrong understanding of distributed systems and microservice architecture\nExperience in working withAWS cloud infrastructure\nExperience in working withrelational databases and SQL \nStrong debugging, system design, and problem-solving skills\nStrong written and verbal English communication skills\nHighly Valued\nExperience in building complex B2B SaaS platforms\nExperience with Kubernetes and container orchestration\nExperience in designing systems for large-scale data processing\nExperience working on AI or data-intensive platforms\nNice to Have\nExperience with Python or TypeScript (NestJS)\nExperience with event-driven architectures\nExperience integrating AI/ML services into backend systems\nExperience in AEC, construction, or infrastructure domains\nWhy CONXAI\nEdge of Innovation:Be at the absolute forefront of AI in the construction tech space\nHigh Impact:Build core infrastructure powering real-world AI automation used by global companies\nTop-Tier Peer Group:Work with a global team of ML engineers, software engineers and industry practitioners\nGrowth Opportunities:Join a fast-growing company where engineering decisions directly shape the future of the 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