Full-Stack Middle Developer

📍Omnuvex is the technical core behind scalable, revenue-driven business systems.We build custom software, integrations, and automation systems that increase business scalability and operational efficiency.We are not a generic outsourcing agency. We build systems with long-term product thinking.Role Mission:Lead the technical implementation of core company products, design scalable and maintainable architecture, and serve as the central engineering driver within the development team.This role combines hands-on development, architectural ownership, and mentorship of junior developers.Core Responsibilities:Design and implement backend and frontend architectureEnsure maintainability and long-term scalability of the codebaseDefine API structure and data modeling standardsImplement core business logic of productsEstablish branching strategy and PR rulesReview pull requests of junior developersGuide and mentor internal development teamHelp define CI/CD and deployment workflowsCreate and maintain technical documentationContinuously improve code quality and engineering standardsContribute directly to feature development across productsNot Expected:No direct client communicationNo sales or business responsibilitiesNot responsible for overall product strategyHard-skills requirements:3+ years Full-Stack experienceStrong TypeScript expertiseProduction experience with React and Next.jsProduction experience with Node.js and Nest.jsExperience building or rebuilding SaaS systemsStrong system design understandingExperience working in multi-repository environmentsExperience mentoring junior developersGood understanding of Git workflowsSoft-skills:System thinkingOwnership mindsetHigh responsibility and disciplineAbility to make independent technical decisionsClear communicationAbility to work in office team environmentStrong technical English for documentationNice to have:Experience integrating LLM APIsUnderstanding of RAG systemsInterest in AI projectsReporting & Supervision:Reports directly to the Chief Product Officer.Responsible for delivering agreed technical outcomes within defined sprint cycles.Provides structured weekly job-done reports outlining completed tasks, architectural decisions made, blockers, and next-week priorities.Participates in weekly planning and alignment sessions.Oversees junior developers from a technical quality perspective (code review, implementation guidance, standards enforcement).Growth Expectations:We are looking for a high-potential engineer with a strong technical foundation who is ready to take increasing ownership.This role is designed as a fast-growth track position within a young and ambitious team.Expected growth trajectory:Short term (0–3 months):Full ownership of implementation quality and core modules across active products. Establishing code standards and improving development structure.Mid term (3–6 months):Increased architectural responsibility, leading technical decision-making, active mentorship of junior developers, improving internal engineering processes.Long term (6+ months):Opportunity to grow into Technical Lead / Head of Engineering role by demonstrating strong architectural thinking, delivery ownership, and ability to coordinate and scale the development team.We provide real space for growth, technical influence, and leadership development as the company scales rapidly.Terms:On-site at Sabah Residence5/2 schedule, 10:00–19:00Interested candidates can send their CV to the e-mail address in the Apply for job button. Email subject: "Full Stack Middle Developer"