Senior Full Stack Developer (Node.js / TypeScript)

InfoLoom Systems LLC

Dhaka
Permanent
Full-time

2 days ago

Responsibilities & Context:Job Context:Infoloom Systems LLC is a U.S.-based software/IT service provider serving furniture retailers across the USA. We are building a multi-tenant SaaS platform and supporting applications to replace our existing system (catalog management, e-commerce integrations, retailer services). We're setting up a full-time on-site team in Vatara, Dhaka and looking for a senior engineer who can architect, build, and lead.Job Responsibilities:Architect, build, and own backend services in Node.js + TypeScript (REST/GraphQL).Integrate and interoperate with existing Laravel (PHP) modules/services.Design multi-tenant data models; optimize SQL queries, indexing, and performance.Implement auth, RBAC, rate limiting, caching, and observability (logs/metrics/tracing).Containerize and deploy with Docker; manage CI/CD pipelines; work with AWS/Cloud services.Collaborate on product specs and system design; write clean, testable, documented code.Lead a small team (code reviews, task breakdown, mentoring, quality gates).Uphold security, reliability, and scalability best practices across the stack.Education Requirements:

Bachelor of Science (BSc)

Experience:

At least 4 years
The applicants should have experience in the following business area(s): Retail Store, IT Enabled Service, BPO/ Data Entry Firm, E-commerce, Business-to-Business (B2B) Software and Services Startup

Additional Job Requirements:

Age At least 27 years
Only Male

Experience Requirements:4+ years professional experience with Node.js & TypeScript.Proven track record building a full-fledged, multi-tenant SaaS platform.Production experience with REST/GraphQL, distributed services, and Laravel (PHP) interoperability.Team/tech lead experience is a plus.Additional Requirements:Strong SQL (MySQL/PostgreSQL), schema design, migrations, performance tuning.Docker, CI/CD pipelines (GitHub/GitLab/etc.), environment promotion & release management.Queues/background jobs, caching, and async processing.Solid testing strategy (unit/integration/e2e), code review discipline, clear documentation.Bonus: Working knowledge of React/Next.js for admin dashboards and internal tools.Core SaaS Competencies (must-have):Hands-on experience building/operating a full-fledged multi-tenant SaaS (from design to production).Data modeling & migrations at scale; versioned APIs; backward compatibility strategies.Security: OWASP best practices, input validation, secrets, session mgmt, CSRF/XSS/SQLi defenses.Compliance awareness (data retention, PII handling), audit trails, and export/import tooling.API-first mindset with OpenAPI/Swagger docs; SDK/webhook patterns.Performance tuning of SQL (indexes, query plans) and cache design (e.g., Redis).Cloud-agnostic ops concepts (compute, storage, networking, load balancers, CDN) without vendor lock-in.Read Before Apply:Only shortlisted candidates will be contacted. Ensure your resume clearly lists Node.js/TypeScript, full-fledged SaaS, multi-tenancy, REST/GraphQL, SQL, Docker, CI/CD, security, and cloud infrastructure experience.Skills & Expertise:DevOps,Full Stack Development,Node and TypeScript,SaaS projectCompensation & Other Benefits:

Performance bonus,Gratuity
Salary Review: Yearly
Festival Bonus: 2

Clear path to Technical Leader overseeing our entire technology operations. You`ll start by owning core services and multi-tenant architecture; as you standardize patterns, harden security, mature CI/CD, and lead a delivery pod, your scope expands to drive architecture roadmap and cross-team execution. Upon demonstrating end-to-end ownership, you`ll step into the Technical Leader role (platform architecture, delivery, team growth). Compensation scales with scope-leadership incentives, performance bonuses, and accelerated increments tied to measurable impact.

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