The candidate should have some experience in Employee Management System * Should be comfortable working with React.js, Tailwind CSS, HTML

Our company description: Mission is a platform for hiring, vetting and managing software development talents. It enables our clients to connect with the world’s best talent to build mission-critical software products. About the client: We are a fast-growing, globally distributed technology company operating at the intersection of fintech, subscriptions, and AI-driven automation. Our products are built for scale, speed, and real-world use. with an emphasis on ownership, execution, and continuous iteration. We operate as a small, high-trust team where engineers work closely with founders and product leaders. Decisions are made quickly, responsibilities are clear, and production ownership is core to how we work. AI is embedded directly into our development workflows to accelerate delivery without compromising quality. Role Overview We are seeking a Senior Full Stack Engineer who can take true end-to-end ownership of product development in a fast-moving environment. This role is hands-on, execution-driven, and production-focused. You are expected to ship meaningful production changes daily, help shape product direction while building, and operate comfortably with evolving requirements. This is not a support or maintenance role, you will be building core systems from the ground up. Industry Media & Entertainment / Fintech / AI-Enabled Platforms Core Technology Stack Frontend * React, Next.js, TypeScript, Tailwind Backend * Node.js, TypeScript, REST APIs (GraphQL a plus) Database * Postgres (Supabase) Infrastructure * Vercel, serverless functions, background jobs Fintech * Subscriptions, billing, payments AI & Automation * LLM APIs, agent orchestration, automation pipelines (Google ADK or similar) Developer Tooling * Modern CI/CD * AI-powered IDEs (Cursor, Copilot, etc.) Non-Negotiables * 2-4 years of full-stack engineering experience * Strong JavaScript / TypeScript proficiency * Proven API design and implementation experience * Ability to ship production changes daily * Comfort working with incomplete or evolving requirements * Strong ownership mindset (“you build it, you run it”) * Active use of AI tools and modern IDEs to accelerate development * High standards for code quality, reliability, and clarity Strong Pluses * Experience with fintech systems (payments, subscriptions, billing) * Experience building or operating agentic or AI-driven systems * Early-stage startup experience * Ownership of critical production systems How We Work * Small, high-impact changes shipped daily * Bias toward action and iteration over perfection * AI is a core part of the development workflow * Engineers own what they build, in production * Speed and quality are equally important This Role Is Not a Fit If You: * Prefer long planning cycles or heavy documentation before coding * Are uncomfortable shipping to production daily * Need fully defined tickets before starting work * Want strictly frontend-only or backend-only responsibilities * Avoid ambiguity or changing priorities * Do not want ownership after deployment * Do not actively use AI tools to improve velocity * Prefer maintaining legacy systems over building new ones This is a permanent, full time contractor role. It is fully remote. Candidates must be based in India.

* The candidate should have some experience in Employee Management System * Should be comfortable working with React.js, Tailwind CSS, HTML

As a Fullstack Developer at Aadrika Enterprises, you will be responsible for designing, developing, and maintaining mobile applications for both iOS and Android platforms. You will work closely work with our product managers, designers, and other developers to deliver high-quality, user-friendly apps that meet our clients’ needs and specifications. Your primary focus will be to develop high-quality, reusable, and responsive user interfaces while ensuring the performance and scalability of applications. Project Location(s): Ranchi, Jharkhand Education: Degree Responsibilities * Develop and maintain mobile applications using React Native, Next Js, Node js ,etc. * Collaborate with cross-functional teams to define, design, and ship new features. * Write clean, maintainable, and efficient code. * Debug and resolve software defects and issues. * Optimize application performance for a seamless user experience. * Stay up-to-date with the latest industry trends and best practices in mobile development. * Participate in code reviews and provide constructive feedback to peers. * Work on improving the overall development process and workflow. * Keep documentation up-to-date for the projects you are involved in. * Communicate project status and issues to team members and management effectively. Requirement * Bachelor’s degree BE /B. Tech/ BSc.IT [http://BSc.IT] in Computer Science or a related field (or equivalent work experience). * Minimum 2 years’ experience * Proficiency in JavaScript, CSS, HTML, React JS, Next JS, Node JS, databases etc * Strong knowledge of React tools including React.js, Redux, webpack, flux and enzyme * Experience with building and deploying apps to both iOS and Android platforms. * Familiarity with Restful APIs and third-party libraries. * Understanding of mobile app design principles and user interface guidelines. * Ability to work collaboratively in a team environment. * Strong problem-solving and debugging skills. * Excellent communication skills, both written and verbal. * Self-motivated and eager to learn and adapt to new technologies.

Experience: 1.00 + years Salary: INR 800000-1500000 / year (based on experience) Shift: (GMT+05:30) Asia/Kolkata (IST) Opportunity Type: Remote Placement Type: Full time Permanent Position (*Note: This is a requirement for one of Uplers' client - CellStrat) What do you need for this opportunity? Must have skills required: React.js, Next.js, JavaScript CellStrat is Looking for: 💼 What You'll Do: Build beautiful, fast, and responsive web apps using our modern tech stack (React, Next.js, TypeScript, Tailwind, ShadCn UI, Zustand/Query) Work with designers to turn Figma mockups into smooth, pixel-perfect user experiences Develop reusable UI components and help maintain our shared design system Optimize pages for speed, scalability, and great performance (SSR, CSR, caching, etc.) Collaborate closely with backend and AI teams to deliver end-to-end product features Write clean, maintainable, and production-ready code that other developers love working with Participate in code reviews and brainstorming sessions — your ideas matter here Thrive in a high-stress, deadline-driven environment typical of client projects ⚡Required Technical Skills: Core: Advanced proficiency in Next.js and React.js Styling: Expert-level Tailwind CSS and ShadCn UI implementation State Management: Strong experience with React-Query and Zustand Performance: Deep understanding of SSR, CSR, caching mechanisms, and optimization strategies Version Control: Proficient with Git and GitHub workflows API Integration: Solid experience with RESTful APIs and modern data fetching patterns Design Systems: Ability to create and maintain scalable component libraries 🎯 Required Qualifications: Minimum 18 Months Of Industry Experience In Frontend Development Self-starter mentality with strong ownership mindset Exceptional problem-solving skills and attention to detail Strong design sensibility and ability to work independently on UI/UX decisions Experience in fast-paced startup environments with tight deadlines Excellent communication skills for global team collaboration Proactive approach to learning and staying current with frontend technologies

This role is for one of our clients Industry: Insurance Seniority level: Associate level Min Experience: 2 years Location: Remote (India) JobType: full-time We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us. We are looking for exceptional full-stack engineers who excel in high-ownership, fast-moving environments. This role is ideal for engineers who have experience in small teams or early-stage product setups and enjoy taking complete responsibility for complex technical problems. You will work closely with a deeply technical team to build systems that power next-generation RL environments and agent-driven development workflows. Key Qualifications Startup / Small-Team Experience: Prior experience in companies with fewer than 100 employees, where you operated with significant ownership (founding engineer, early IC, or tech lead). Strong Expertise in One Primary Stack: Proficiency in TypeScript, Python, Go, or Java, with a strong preference for candidates experienced in TypeScript, especially for backend development. Engineering Background: Experience as a product engineer, platform engineer, or ML-focused engineer. (We are not seeking candidates whose primary scope is CI/CD, infrastructure engineering, or pure data science.) Backend Excellence: Deep understanding of backend architecture, systems design, testing, and API development. Frontend experience is valuable but not mandatory. Strong Problem-Solving Ability: Capable of independently solving complex engineering problems without relying on AI tools, while still able to use modern AI systems efficiently to accelerate workflows. What You Will Do Build Cutting-Edge RL Environments: Develop complex RL environments and sandbox systems used by top LLM teams to train coding agents. Rapid Codebase Onboarding: Switch between new codebases every 1–1.5 months, quickly understand architectures, and design RL tasks aligned with each environment. Design Evaluation Systems: Build engineering challenges, task frameworks, scoring mechanisms, test suites, and mock infrastructure. Full-Stack Contribution: Work across backend, testing, mocks, task evaluation, and light frontend when required. Navigate infrastructure components as needed to support environment functionality. Internal Tooling & Automation: Build internal tools and agent-driven systems that accelerate RL environment development and testing. What You Gain High-Ownership, High-Impact Work: Your contributions directly shape the foundation of RL environments and agent-driven engineering systems. Top-Tier Engineering Culture: Join a deeply technical team that values autonomy, precision, and rapid iteration. Flexible Working Options: Ability to work on-site at a growing tech hub, with remote options for outstanding candidates. Competitive Compensation: Strong salary, aggressive growth opportunities, and exposure to cutting-edge engineering problems. Work on Frontier Technology: Build at the intersection of software engineering, reinforcement learning environments, and LLM-powered workflows. Skills & Technologies Python TypeScript Backend Architecture & Development React.js [http://react.js/] / Full-Stack Development

The bits and bytes that you’ll bring to your new team: * You will develop high-quality, responsive web applications using TypeScript, Javascript, React, Express. Experience with NestJS, Vite, and Next.js is a plus. * You will design and implement server-side APIs, data models, and business logic using mainly Express framework * You will create client-side function-based React components, hooks, stories, and tests to interact with your server-side work * You will create and optimize database schemas, queries, and interactions with Postgres. * You will build reusable and modular components on both the front and back end that promote code reusability, maintainability, and scalability. * You will perform thorough testing, debugging, and troubleshooting of applications to ensure high-quality deliverables. * You will stay updated with emerging web development trends, frameworks, and best practices, and recommend improvements to enhance development processes. * You will participate in code reviews and provide constructive feedback to team members to maintain code quality standards. * You will communicate project progress, challenges, and solutions effectively to team members and stakeholders. * Contribute to the continuous improvement of development processes, methodologies, and tools. You're the Engineer we're looking for if you: * At least 4 years of Full-Stack experience, with a focus on TypeScript development. * Expert in the art of designing, coding, testing, and maintaining applications using the tech listed above. * Thrive in a collaborative, remote-first work culture where teamwork and camaraderie are key. * Embrace independence and take ownership of your projects, yet also excel in a team setting and love to contribute. * Communicate complex ideas with ease and enjoy collaborating with diverse teams of technical and non-technical stakeholders. * Are passionate about solving customer problems with your coding superpowers, and are a natural at troubleshooting issues. * Take a business-focused approach to software development, with a keen eye on delivering high-value outcomes for our clients. * Obsess over details, and always keep the customer experience top of mind. Extra brownie points if you: * Have experience with SaaS products running 24/7 on a major cloud vendor. * Solid understanding of RESTful APIs, microservices architecture, and asynchronous programming. * Experience with testing frameworks (Jest, Mocha, Chai, Storybook, React Testing Library) and automated testing methodologies (Cypress). * Knowledge of containerization technologies (Docker, Kubernetes)

We're seeking a Founding Software Engineer to lead the development of our next-generation payroll and compliance product. This is a unique opportunity to join our founding technology team and build a product from the ground up that will transform how Australian businesses manage payroll and compliance. As one of our first engineering hires, you'll have significant autonomy and impact in shaping both our technology stack and engineering culture. You'll work closely with our experienced operations team, who deeply understand the pain points and complexities of Australian payroll and compliance requirements. Responsibilities * Core Payroll Engine: Develop robust payroll processing systems handling Australian tax calculations, superannuation, leave accruals, and award interpretations. * Compliance Automation: Build automated compliance workflows for STP (Single Touch Payroll), ATO reporting, Fair Work requirements, and state-based obligations. * Integration Platform: Create seamless integrations with popular accounting software, HRIS systems, and government reporting platforms. * User Interface: Design intuitive dashboards and workflows for both payroll administrators and employees. * API Infrastructure: Develop scalable APIs that can handle high-volume payroll processing and real-time compliance checking. * Product Development: Lead end-to-end development of payroll and compliance features from conception to deployment. * Architecture Design: Make critical decisions about technology stack, system architecture, and development practices. * Compliance Integration: Work closely with our compliance experts to translate complex Australian regulations into automated software solutions. * Quality Assurance: Establish robust testing practices, ensuring accuracy in financial calculations and regulatory compliance. * Performance Optimization: Build systems capable of processing payroll for thousands of employees efficiently. * Security Implementation: Ensure the highest standards of data security and privacy protection for sensitive payroll information. * Team Building: As we grow, help recruit and mentor additional engineering talent. Requirements * 5+ years of professional software development experience. * Strong proficiency in modern backend technologies (Node.js, Python, Java, or Go). * Experience with cloud platforms (AWS, Azure, or GCP). * Database design and optimization (PostgreSQL, MongoDB, or similar). * RESTful API design and development. * Understanding of software security principles and data protection. * Experience with version control (Git) and CI/CD practices. Highly Desirable * Previous experience with fintech, payroll, or compliance software. * Knowledge of Australian payroll regulations and tax systems. * Experience with microservices architecture. * Frontend development skills (React, Vue.js, or Angular). * Experience with automated testing frameworks. * Understanding of DevOps practices and infrastructure as code.

Responsibilities: * Lead a team of developers to design, develop, and maintain scalable software applications. * Architect solutions using Ruby on Rails, React, and AWS tools, focusing on scalability and performance. Solid experience in open source, Java, and Microsoft technologies is also acceptable. * Mentor team members on best practices in coding, design patterns, and system architecture. * Manage project timelines and ensure the delivery of high-quality code. * Oversee the integration of data stores and queuing systems for optimal application performance. * Foster an Agile environment, promoting continuous improvement and collaboration. Requirements: * Demonstrated experience with any programming language (Ruby on Rails, Python, Java or C/C++) * Should have led a team of software engineers, whether formally or informally * Very strong software architecture and design skills * Practical experience in creating microservices and event-driven applications * Expertise in AWS tools, Kubernetes, and other cloud services * Strong knowledge of data stores like MySQL, Redis, and Memcache. * Strong leadership skills in technology, customer management, and team management * Process-oriented and able to create and foster a high-performing engineering team

We are looking for a highly skilled Frontend Engineer to join our product team and help build a modern, enterprise-scale web platform. You will work on a complex React ecosystem with advanced UI/UX features, high performance requirements, and a production-ready CI/CD and Docker infrastructure. You will collaborate closely with product managers, designers, and backend engineers to deliver scalable, maintainable, and elegant frontend solutions. Key Responsibilities * Develop and maintain complex web applications using React 18 and TypeScript * Architect reusable, scalable UI components using Tailwind CSS, MUI, Headless UI, and Radix UI * Implement advanced client-side state management using TanStack React Query * Build highly interactive user experiences using Framer Motion, drag-and-drop, charts, and rich UI components * Integrate REST APIs using Axios * Ensure application performance, accessibility, and responsiveness * Write unit and integration tests using Jest and React Testing Library * Participate in CI/CD pipelines (Jenkins) and containerized deployments (Docker + Nginx) * Contribute to continuous improvement of code quality, tooling, and development standards Required Technical Skills * 1-3 years experience working on Front-End. * React 18, TypeScript * Strong knowledge of modern JavaScript (ES6+) * React Router, component architecture, and hooks * Styling experience with Tailwind CSS, MUI, Emotion * Server state management with TanStack React Query * Form handling with Formik and validation with Yup * API integration using Axios * Experience with testing: Jest, React Testing Library * Familiarity with modern build tools (Webpack, Babel, PostCSS) * Version control with Git Nice to Have * Experience with Docker, multi-stage builds, and Nginx * Familiarity with MSW for API mocking * Experience building dashboards, data visualizations (Chart.js) * Knowledge of performance monitoring and Web Vitals * Exposure to OAuth authentication flows * Experience working in large, modular frontend architectures What We Offer * Work on a large-scale, production-ready product * Opportunity to influence frontend architecture and best practices * Collaborative, engineering-driven culture * Competitive compensation and growth opportunities