Parttime Software Engineer Jobs in Harrison, NJ (NOW HIRING)

Specialised Part-Time Consulting Opportunity for Full-Stack Engineering ProfessionalsWe are sharing a specialised part-time consulting opportunity for experienced full-stack engineering professionals with strong backgrounds in frontend development, backend systems, API design, database architecture, and modern web application engineering.

This role supports current and upcoming remote consulting opportunities focused on full-stack engineering evaluation, technical scenario review, application architecture, frontend and backend workflows, and production-grade software development practices. Selected professionals may apply experience across user-facing applications, server-side systems, databases, integrations, product logic, and scalable web platforms.

Key ResponsibilitiesProfessionals in this role may contribute to: Review frontend engineering tasks involving React, Angular, Vue, or comparable modern JavaScript frameworksAssess component structure, state management, routing, user interface behaviour, accessibility, and frontend performanceEvaluate user-facing implementation choices for clarity, maintainability, responsiveness, and practical product fitProvide structured feedback on frontend architecture, interaction logic, and application usabilityReview backend engineering scenarios involving Node.js, Django, Spring, or comparable server-side frameworksAssess API design, service logic, authentication flows, data handling, integration patterns, and backend maintainabilityEvaluate REST, GraphQL, RPC, or comparable API approaches for correctness, scalability, and production-readinessIdentify gaps, unclear assumptions, or weak implementation choices in backend workflows and technical scenariosReview relational and NoSQL database scenarios involving schema design, query patterns, indexing, transactions, and data modellingEvaluate how frontend, backend, and database layers interact across real-world application workflowsAssess trade-offs related to performance, consistency, caching, storage design, and maintainabilityProvide feedback on database architecture and full-stack data flow based on hands-on engineering experienceSupport the development, review, or refinement of full-stack engineering tasks and technical deliverablesEvaluate complete application workflows from user interface to backend services and data persistenceProvide clear explanations and feedback based on practical software engineering judgmentHelp ensure outputs reflect real-world full-stack development standards and production application expectationsIdeal ProfileStrong candidates may have: Professional experience in Full-Stack Engineering, Software Engineering, Web Application Development, Product Engineering, or related technical rolesHands-on experience building frontend applications, backend services, APIs, databases, and integrated web platformsStrong familiarity with frontend frameworks such as React, Angular, Vue, Svelte, or comparable technologiesExperience with backend frameworks or environments such as Node.js, Django, Flask, Spring, Ruby on Rails, .NET, or similar toolsPractical knowledge of relational and NoSQL databases, application architecture, authentication, deployment workflows, and service integrationAbility to evaluate technical workflows, identify practical issues, and explain engineering reasoning clearlyStrong written communication skills and comfort working independently in a remote, project-based environmentEducational BackgroundA degree in Computer Science, Software Engineering, Information Systems, Computer Engineering, or a related technical field is helpfulEquivalent professional experience in full-stack development, web application engineering, software architecture, or production software development is also highly relevantNice to HaveExperience with TypeScript, Next.js, Express, NestJS, PostgreSQL, MySQL, MongoDB, Redis, Prisma, GraphQL, or comparable technologiesFamiliarity with cloud platforms, CI/CD pipelines, Docker, Kubernetes, serverless architecture, or deployment automationBackground in product engineering, SaaS platforms, design systems, distributed applications, or high-traffic web productsExperience creating technical documentation, evaluating engineering tasks, mentoring developers, or reviewing software architectureWhy This OpportunityFlexible, remote consulting work aligned with your full-stack engineering expertiseOpportunity to contribute to technical projects involving frontend systems, backend services, APIs, databases, and web application architectureSuitable for experienced professionals who enjoy technical evaluation, structured feedback, and practical engineering problem-solvingProject-based work that can align with part-time availability and remote schedulesContract DetailsIndependent contractor engagementFully remote and flexible schedulingPart-time, project-based availabilityExpected commitment may vary by project, with many opportunities ranging from approximately 15–30 hours per weekCompetitive hourly compensation in the range of $60–$120/hour, depending on project scope, experience, and fitPayments are made weekly via Stripe or Wise based on services renderedProjects may be extended, shortened, adjusted, or concluded based on project needs and performanceCandidates requiring H1-B or STEM OPT sponsorship support are not eligible at this timeWork must not involve sharing confidential or proprietary information from any employer, client, or institutionAbout the PlatformThis opportunity is available through 24-MAG LLC. We connect experienced professionals with remote consulting opportunities across technical, evaluation, and project-based workstreams.

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