855 Nest.Js Jobs - Page 6

About the Role: Were hiring skilled Full-Stack JavaScript/TypeScript engineers who are excited to shape the future of AI technology. In this role, youll collaborate with leading US companies to build real-world AI solutions that push the boundaries of whats possible. This is a great opportunity if you want to: Work on cutting-edge AI/LLM projects Write code that directly impacts AI training and optimization Contribute to next-gen research and commercial applications What Youll Do: Build and maintain high-quality, scalable code for AI systems Test and benchmark AI model performance Design datasets and workflows for fine-tuning and RLHF (Reinforcement Learning with Human Feedback) Evaluate AI model responses for accuracy, clarity, and relevance Collaborate with researchers, engineers, and annotators to improve models Explore new tools, techniques, and methods to push AI performance forward What Were Looking For: Strong background in JavaScript/TypeScript (ES6+) Degree in CS/Engineering OR equivalent professional experience Experience with Node.js, React, Vue, Angular, or Nest.js Solid understanding of scalable, modular web app development Comfortable writing maintainable, secure, and testable code Strong communication skills in English Bonus: Experience with QA, testing, and Docker Why Join Us: Fully remote work from anywhere Cutting-edge projects work with top AI companies in the LLM space Growth opportunity learn and apply the latest AI techniques Engagement Details: Commitment: 2040 hrs/week (must overlap 4 hrs/day with PST) Contract: Freelance (contractor, no medical/paid leave) Duration: 1 month (starting next week, with possible extensions) Interview Process (75 mins) Technical interview 60 mins Culture/fit + offer 15 mins Show more Show less

About the Role: Were hiring skilled Full-Stack JavaScript/TypeScript engineers who are excited to shape the future of AI technology. In this role, youll collaborate with leading US companies to build real-world AI solutions that push the boundaries of whats possible. This is a great opportunity if you want to: Work on cutting-edge AI/LLM projects Write code that directly impacts AI training and optimization Contribute to next-gen research and commercial applications What Youll Do: Build and maintain high-quality, scalable code for AI systems Test and benchmark AI model performance Design datasets and workflows for fine-tuning and RLHF (Reinforcement Learning with Human Feedback) Evaluate AI model responses for accuracy, clarity, and relevance Collaborate with researchers, engineers, and annotators to improve models Explore new tools, techniques, and methods to push AI performance forward What Were Looking For: Strong background in JavaScript/TypeScript (ES6+) Degree in CS/Engineering OR equivalent professional experience Experience with Node.js, React, Vue, Angular, or Nest.js Solid understanding of scalable, modular web app development Comfortable writing maintainable, secure, and testable code Strong communication skills in English Bonus: Experience with QA, testing, and Docker Why Join Us: Fully remote work from anywhere Cutting-edge projects work with top AI companies in the LLM space Growth opportunity learn and apply the latest AI techniques Engagement Details: Commitment: 2040 hrs/week (must overlap 4 hrs/day with PST) Contract: Freelance (contractor, no medical/paid leave) Duration: 1 month (starting next week, with possible extensions) Interview Process (75 mins) Technical interview 60 mins Culture/fit + offer 15 mins Show more Show less

About the Role: Were seeking an experienced Senior Full Stack Developer & Team Lead to drive the design and delivery of scalable web applications and robust backend systems that support rapidly evolving business needs. This role blends deep technical expertise with strong leadership, requiring hands-on experience in technologies like Node.js, Angular/React, MySQL/MS SQL, and modern cloud platforms. You'll lead a talented team of developers, collaborate across functions, and help shape our engineering culture. If you're passionate about solving complex problems, working with cutting-edge technologiesincluding cloud, AI/ML, and microservicesand mentoring high-performing teams, this could be the perfect fit for you. Key Responsibilities: Leadership & Execution Lead team of engineers to design and develop high performing software using agile methodologies including planning, tracking, executing and communicating with leadership team. Lead, mentor, and manage a team of developers through code reviews and Agile practices. Collaborate with cross-functional teams including UI/UX, QA, and DevOps. Technical skills Develop full-stack applications using Node.js (Express.js/Nest.js) and Angular/React. Build and maintain RESTful APIs and integrate third-party services. Design and optimize MySQL/MS SQL databases. Implement and manage microservices architecture and cloud deployments (AWS/Azure/GCP). Ensure application performance, security (JWT, OAuth, RBAC), and scalability. Implement CI/CD pipelines and testing frameworks (Jest, Cypress, etc.). Ideal candidate should be able to write, debug, review code as needed for the project Experience & Required Skills: Coding candidate should be able to demonstrate strong coding skills in relevant technologies Backend: Node.js (Express.js / Nest.js), REST APIs, Microservices, Event-driven architecture (Kafka, Redis nice to have) Frontend: Angular (v10+) and React.js, HTML5, CSS3, JavaScript (ES6+), TypeScript Database: MySQL, MS SQL Server, Sequelize/TypeORM DevOps & Cloud: AWS/Azure/GCP, Docker, Kubernetes, CI/CD tools Security: JWT, OAuth2, RBAC, OWASP best practices Testing: Unit, Integration, and E2E testing using Jest, Cypress, Selenium Soft Skills: Strong communication and problem-solving, Team leadership and project management, Ability to thrive in a fast-paced environment Bachelors or Masters in Computer Science or related fieldCertifications in Cloud, Full Stack, or Agile/DevOps (preferred)

Job Overview We are looking for a skilled and passionate Node.js Developer with 2–5 years of hands-on experience in backend development. The ideal candidate should have strong expertise in building scalable APIs, integrating databases, and delivering high-performance applications. You will work closely with our front-end and full-stack teams to create seamless solutions for our clients. Key Responsibilities Develop, test, and deploy robust backend applications using Node.js . Design and implement RESTful APIs and microservices architecture . Integrate databases (SQL/NoSQL) and optimize queries for performance. Write clean, maintainable, and efficient code following best practices. Debug and resolve issues, ensuring high availability and security of applications. Collaborate with cross-functional teams (front-end, QA, DevOps) for end-to-end solutions. Stay updated with emerging technologies and contribute to improving development processes. Required Skills & Qualifications 2–5 years of proven experience in Node.js development . Strong knowledge of JavaScript, ES6+, and asynchronous programming . Experience with Express.js / Nest.js frameworks . Good understanding of Databases – MongoDB, MySQL, or PostgreSQL. Familiarity with API design principles and third-party integrations. Basic understanding of Docker / cloud platforms (AWS, Azure, GCP) is a plus. Strong debugging, problem-solving, and communication skills. Preferred Skills Experience with TypeScript . Knowledge of GraphQL . Exposure to CI/CD pipelines . Familiarity with Agile/Scrum methodologies . Location: Jaipur Employment Type: Full-time Experience Required: 2–5 years Job Types: Full-time, Permanent Pay: ₹20,000.00 - ₹70,000.00 per month Work Location: In person

Node.js & other JavaScript framework ,RESTful APIs & integrate wd 3rd party services, coding ,Collaborate with front-end developer, data storage solutions using SQL & NoSQL ,MongoDB, Optimize app performance troubleshooting, sprint planning

Note: Please do not apply if your experience is less than 5 years. We will hire ONLY people with experience with Travel Industry who have worked on Hotel, Car Rental or Ferry Booking API integrations. Company Description: Our company is involved in promoting Greece for the last 25 years through travel sites visited from all around the world with 10 million visitors per year such www.greeka.com, www.ferriesingreece.com etc. Through the websites, we provide a range of travel services for a seamless holiday experience such online car rental reservations, ferry tickets, transfers, tours etc. Role Description: This is a full-time remote role for a Sr Node.js Backend Developer. As a Sr Backend Developer, you will be responsible for developing and maintaining the server-side logic of our website and web applications and responsible to check achievements of the junior developers and take responsibilities of their deliverables. We have at the moment 15 developers. Your day-to-day tasks will include designing and implementing our own APIs or implementing different 3d parties APIs, optimizing the performance of our backend systems, and collaborating with the frontend development/backend team to ensure seamless integration. Qualifications: • Strong proficiency in Node.js and server-side JavaScript development • Experience with Nest.js, Fastify or similar web frameworks • Must have knowledge about Travel APIs. • Strong experience in microservices approach • Strong knowledge about AMQPs like RabbitMQ, Kafka, Nats or similar tools. • Knowledge of database technologies such as MongoDB or Postgres SQL • Experience with API design and development (Rest/Soap) • Familiarity with front-end technologies like HTML, CSS, and JavaScript or frameworks like React.js, Angular.js and Next.js • Understanding of version control systems, such as Git • Ability to work independently and in a team environment • Excellent problem-solving skills and attention to detail If you have a passion for learning up-to-date modern techniques that will enhance your skills and being part of super exciting projects, and if you want to contribute to making travel experiences around the globe unforgettable, we would love to hear from you.

We are seeking a talented and experienced Lead Software Engineer to spearhead the design and development of cutting-edge web applications built on the MERN stack (MongoDB, Express.js, React.js, Node.js) and Nest.js/Next.js frameworks. As a technical leader, you will collaborate with cross-functional teams to deliver exceptional web solutions while mentoring developers and fostering a high-performance development culture. Join our team to embark on exciting projects where creativity meets technical excellence! Responsibilities 8-13 years of professional experience with a strong focus on React.js and Node.js 5+ years of experience with JavaScript At least 1 year of relevant leadership experience Strong proficiency in JavaScript (including ES6+), TypeScript, and front-end frameworks like React.js Expertise in HTML, CSS, and JavaScript combined with experience in tools like Webpack, Gulp, and Babel Proficiency in building and maintaining server-side applications and RESTful APIs using Node.js Knowledge of functional and object-oriented programming principles Hands-on experience in React state management using tools like Redux Practical expertise with Next.js and Nest.js frameworks Capability to write maintainable unit tests Competency in code versioning tools like Git Requirements Experience with GraphQL and Apollo

We are seeking a talented and experienced Lead Software Engineer to spearhead the design and development of cutting-edge web applications built on the MERN stack (MongoDB, Express.js, React.js, Node.js) and Nest.js/Next.js frameworks. As a technical leader, you will collaborate with cross-functional teams to deliver exceptional web solutions while mentoring developers and fostering a high-performance development culture. Join our team to embark on exciting projects where creativity meets technical excellence! Responsibilities 8-13 years of professional experience with a strong focus on React.js and Node.js 5+ years of experience with JavaScript At least 1 year of relevant leadership experience Strong proficiency in JavaScript (including ES6+), TypeScript, and front-end frameworks like React.js Expertise in HTML, CSS, and JavaScript combined with experience in tools like Webpack, Gulp, and Babel Proficiency in building and maintaining server-side applications and RESTful APIs using Node.js Knowledge of functional and object-oriented programming principles Hands-on experience in React state management using tools like Redux Practical expertise with Next.js and Nest.js frameworks Capability to write maintainable unit tests Competency in code versioning tools like Git Requirements Experience with GraphQL and Apollo

Job Title : Senior Technical Architect Location : Chennai (Hybrid) Exp : 12 - 20Years Skills : React.js, Next.js, Node.js, Nest.js, AWS, Devops, RDBMS, SQL About the Role: We are looking for a Senior Fullstack Engineer to join a fast-growing product company, driving the development of scalable, high-impact applications. This role is perfect for an engineer with a startup mindset , who thrives in a fast-paced environment, takes ownership, and is passionate about building world-class products. As a key member of our engineering team, you will work across the full stack —from backend APIs to dynamic frontends—using Node.js, React.js, Nest.js, Next.js and AWS to develop highly scalable and resilient applications. Key Responsibilities: Design, develop, and maintain end-to-end web applications with a focus on scalability, performance, and security. Build and optimize backend services using Node.js and Nest.js , ensuring robust API design and efficient data handling. Develop modern, responsive frontend interfaces using React.js, Next.js and component-driven architecture. Deploy and manage cloud infrastructure on AWS , ensuring high availability and fault tolerance. Collaborate closely with product managers, designers, and fellow engineers to deliver high-impact features . Champion best practices in code quality, testing, CI/CD, and DevOps . Continuously improve system architecture to support rapid growth and scalability . Required Qualifications: 2+ years of experience in Technical Architect as a Fullstack Engineer , with strong expertise in Node.js, React.js, and Nest.js, Next.js Deep understanding of API development, microservices, and event-driven architectures . Experience with AWS services (Lambda, DynamoDB, S3, ECS, etc.). Strong product mindset, capable of translating business needs into technical solutions. Startup experience or a self-starter attitude , comfortable with ambiguity and fast iteration. Strong grasp of performance optimization, database design, and system architecture . Excellent communication skills, with the ability to work in a collaborative, cross-functional team . Nice-to-Have: FinTech experience is a strong plus. Experience with GraphQL, WebSockets, or real-time applications . Prior work in a high-growth startup environment . Familiarity with Docker, Kubernetes, and Terraform . Strong understanding of DevOps and CI/CD best practices

We are seeking a talented and experienced Lead Software Engineer to spearhead the design and development of cutting-edge web applications built on the MERN stack (MongoDB, Express.js, React.js, Node.js) and Nest.js/Next.js frameworks. As a technical leader, you will collaborate with cross-functional teams to deliver exceptional web solutions while mentoring developers and fostering a high-performance development culture. Join our team to embark on exciting projects where creativity meets technical excellence! Responsibilities 8-13 years of professional experience with a strong focus on React.js and Node.js 5+ years of experience with JavaScript At least 1 year of relevant leadership experience Strong proficiency in JavaScript (including ES6+), TypeScript, and front-end frameworks like React.js Expertise in HTML, CSS, and JavaScript combined with experience in tools like Webpack, Gulp, and Babel Proficiency in building and maintaining server-side applications and RESTful APIs using Node.js Knowledge of functional and object-oriented programming principles Hands-on experience in React state management using tools like Redux Practical expertise with Next.js and Nest.js frameworks Capability to write maintainable unit tests Competency in code versioning tools like Git Requirements Experience with GraphQL and Apollo

Experience : 3.00 + years Salary : USD 1851 / month (based on experience) Expected Notice Period : 15 Days Shift : (GMT+05:30) Asia/Kolkata (IST) Opportunity Type : Remote Placement Type : Full Time Contract for 12 Months(40 hrs a week/160 hrs a month) (*Note: This is a requirement for one of Uplers' client - Korea's Performance Consulting Firm) What do you need for this opportunity? Must have skills required: LMS, Nest.js, API, MariaDB, Node.js, react, AWS, Cloud DevOps, Next Js Korea's Performance Consulting Firm is Looking for: Technologies - AWS, NestJS/Node.js, Next.js/React, Maria DB, Learning Experience Platforms (LXP), API We are looking for an experienced Full Stack Developer who can manage the end-to-end development of our Learning Management System (LMS). The ideal candidate will have expertise in frontend and backend technologies, DevOps practices, and strong leadership capabilities. Experience developing cloud- based services is essential, as our LMS operates on a subscription-based cloud model. Additionally, the candidate should be capable of efficiently utilizing generative AI tools to accelerate the development process and improve productivity. Responsibilities: Lead the development lifecycle from planning to deployment. Develop efficient workflows by effectively utilizing generative AI tools for coding and rapid prototyping. Build responsive frontend interfaces using Next.js/React. Develop robust backend systems with Nest.js/Node.js Design, manage, and optimize databases using MariaDB. Implement and manage DevOps practices. Collaborate closely with product teams and stakeholders to deliver solutions aligned with business requirements. Mentor and guide junior developers, conducting regular code reviews and quality assurance. Qualifications: Solid experience with NestJS/Node.js and Next.js/React Extensive experience in MariaDB database management and performance optimization. Good to have experience with DevOps tools and methodologies. Strong understanding of Agile practices and continuous delivery. Excellent problem-solving and communication skills. Proficiency in leveraging generative AI tools to enhance development productivity and efficiency. Preferred Qualifications: Prior experience in LMS development. How to apply for this opportunity? Step 1: Click On Apply! And Register or Login on our portal. Step 2: Complete the Screening Form & Upload updated Resume Step 3: Increase your chances to get shortlisted & meet the client for the Interview! About Uplers: Our goal is to make hiring reliable, simple, and fast. Our role will be to help all our talents find and apply for relevant contractual onsite opportunities and progress in their career. We will support any grievances or challenges you may face during the engagement. (Note: There are many more opportunities apart from this on the portal. Depending on the assessments you clear, you can apply for them as well). So, if you are ready for a new challenge, a great work environment, and an opportunity to take your career to the next level, don't hesitate to apply today. We are waiting for you!

Experience : 3.00 + years Salary : USD 1851 / month (based on experience) Expected Notice Period : 15 Days Shift : (GMT+05:30) Asia/Kolkata (IST) Opportunity Type : Remote Placement Type : Full Time Contract for 12 Months(40 hrs a week/160 hrs a month) (*Note: This is a requirement for one of Uplers' client - Korea's Performance Consulting Firm) What do you need for this opportunity? Must have skills required: LMS, Nest.js, API, MariaDB, Node.js, react, AWS, Cloud DevOps, Next Js Korea's Performance Consulting Firm is Looking for: Technologies - AWS, NestJS/Node.js, Next.js/React, Maria DB, Learning Experience Platforms (LXP), API We are looking for an experienced Full Stack Developer who can manage the end-to-end development of our Learning Management System (LMS). The ideal candidate will have expertise in frontend and backend technologies, DevOps practices, and strong leadership capabilities. Experience developing cloud- based services is essential, as our LMS operates on a subscription-based cloud model. Additionally, the candidate should be capable of efficiently utilizing generative AI tools to accelerate the development process and improve productivity. Responsibilities: Lead the development lifecycle from planning to deployment. Develop efficient workflows by effectively utilizing generative AI tools for coding and rapid prototyping. Build responsive frontend interfaces using Next.js/React. Develop robust backend systems with Nest.js/Node.js Design, manage, and optimize databases using MariaDB. Implement and manage DevOps practices. Collaborate closely with product teams and stakeholders to deliver solutions aligned with business requirements. Mentor and guide junior developers, conducting regular code reviews and quality assurance. Qualifications: Solid experience with NestJS/Node.js and Next.js/React Extensive experience in MariaDB database management and performance optimization. Good to have experience with DevOps tools and methodologies. Strong understanding of Agile practices and continuous delivery. Excellent problem-solving and communication skills. Proficiency in leveraging generative AI tools to enhance development productivity and efficiency. Preferred Qualifications: Prior experience in LMS development. How to apply for this opportunity? Step 1: Click On Apply! And Register or Login on our portal. Step 2: Complete the Screening Form & Upload updated Resume Step 3: Increase your chances to get shortlisted & meet the client for the Interview! About Uplers: Our goal is to make hiring reliable, simple, and fast. Our role will be to help all our talents find and apply for relevant contractual onsite opportunities and progress in their career. We will support any grievances or challenges you may face during the engagement. (Note: There are many more opportunities apart from this on the portal. Depending on the assessments you clear, you can apply for them as well). So, if you are ready for a new challenge, a great work environment, and an opportunity to take your career to the next level, don't hesitate to apply today. We are waiting for you!

Webs Optimization Software Solution (www.websoptimization.com/) , Ahmedabad is hiring for Highly Enthusiastic & Motivated MERN Stack Developer Job Designation: MERN Stack Developer Job Location: Ahmadabad, Gujarat [WFO Only] Work Experience: 2 - 3 Years Working Days: 5 Days About Our Company: Webs Optimization Software Solution, established in 2013 and based in Sola, S.G. Highway, Ahmedabad, is a leading technology solutions provider. Our team of over 80+ skilled professionals specializes in custom web and mobile app development. We deliver innovative, tailored solutions across various industries, ensuring excellence and customer satisfaction. JOB DESCRIPTION: Enterprise-Level Development: Design, develop, and deploy full-stack web applications for enterprise systems, gaming platforms, and social media applications. Backend Development: Build and maintain scalable backend services using Node.js, Next.js, Nest.js, and related frameworks. Frontend Development: Create dynamic and responsive user interfaces using React.js . Familiarity with Next.js and Vue.js is a plus. Third-Party Integrations: Integrate APIs, payment gateways, cloud services, and social media platforms effectively. Database Management: Design, optimize, and manage both relational (PostgreSQL, MySQL) and NoSQL (MongoDB) databases for large-scale data handling. Cloud Infrastructure: Deploy and manage applications on AWS (e.g., EC2, S3, Lambda, RDS) for scalable and reliable performance. Containerization: Use Docker for application containerization and ensure smooth deployment across environments. Team Leadership & Communication: Lead development teams, mentor junior developers, and maintain clear communication with clients to gather requirements and ensure delivery satisfaction. Performance Optimization: Improve application speed, scalability, and security to ensure high availability and excellent user experience. Agile Collaboration: Work in Agile teams, participating in sprint planning, reviews, and delivering consistent, high-quality results. AI Integration: Collaborate on AI features such as chatbots, recommendation systems, sentiment analysis, or content generation using tools like OpenAI, AWS AI/ML, or Google Cloud AI. Required Skills & Experience Node.js: 2+ years of hands-on experience with scalable backend development. React.js & Next.js: Strong expertise in building modern frontends, including SSR and SSG. Database Expertise: Solid experience with PostgreSQL, MySQL, and MongoDB, including schema design and performance tuning. Cloud Platforms: Proficient in AWS services (EC2, S3, Lambda, RDS) for hosting and scaling applications. Docker: Deep understanding of containerization with Docker; familiarity with orchestration tools like Kubernetes. AI Tooling: Exposure to AI platforms such as OpenAI, Google Cloud AI, or similar tools. Why Join our team? Working Days: 5 days a week Company History: Incorporated since 2013 Team: An ever-growing team of 80+ highly talented professionals Work Schedule: Flexible working hours Health Benefits: Medical insurance Work Culture: Positive atmosphere and culture promoting personal growth Job Satisfaction: Job satisfaction and stability with a suitable leave policy Company Activities: Fun company activities Benefit of WFH Policy Job Type: Full-time Pay: ₹30,000.00 - ₹60,000.00 per month Work Location: In person

Experience : 3.00 + years Salary : USD 1851 / month (based on experience) Expected Notice Period : 15 Days Shift : (GMT+05:30) Asia/Kolkata (IST) Opportunity Type : Remote Placement Type : Full Time Contract for 12 Months(40 hrs a week/160 hrs a month) (*Note: This is a requirement for one of Uplers' client - Korea's Performance Consulting Firm) What do you need for this opportunity? Must have skills required: LMS, Nest.js, API, MariaDB, Node.js, react, AWS, Cloud DevOps, Next Js Korea's Performance Consulting Firm is Looking for: Technologies - AWS, NestJS/Node.js, Next.js/React, Maria DB, Learning Experience Platforms (LXP), API We are looking for an experienced Full Stack Developer who can manage the end-to-end development of our Learning Management System (LMS). The ideal candidate will have expertise in frontend and backend technologies, DevOps practices, and strong leadership capabilities. Experience developing cloud- based services is essential, as our LMS operates on a subscription-based cloud model. Additionally, the candidate should be capable of efficiently utilizing generative AI tools to accelerate the development process and improve productivity. Responsibilities: Lead the development lifecycle from planning to deployment. Develop efficient workflows by effectively utilizing generative AI tools for coding and rapid prototyping. Build responsive frontend interfaces using Next.js/React. Develop robust backend systems with Nest.js/Node.js Design, manage, and optimize databases using MariaDB. Implement and manage DevOps practices. Collaborate closely with product teams and stakeholders to deliver solutions aligned with business requirements. Mentor and guide junior developers, conducting regular code reviews and quality assurance. Qualifications: Solid experience with NestJS/Node.js and Next.js/React Extensive experience in MariaDB database management and performance optimization. Good to have experience with DevOps tools and methodologies. Strong understanding of Agile practices and continuous delivery. Excellent problem-solving and communication skills. Proficiency in leveraging generative AI tools to enhance development productivity and efficiency. Preferred Qualifications: Prior experience in LMS development. How to apply for this opportunity? Step 1: Click On Apply! And Register or Login on our portal. Step 2: Complete the Screening Form & Upload updated Resume Step 3: Increase your chances to get shortlisted & meet the client for the Interview! About Uplers: Our goal is to make hiring reliable, simple, and fast. Our role will be to help all our talents find and apply for relevant contractual onsite opportunities and progress in their career. We will support any grievances or challenges you may face during the engagement. (Note: There are many more opportunities apart from this on the portal. Depending on the assessments you clear, you can apply for them as well). So, if you are ready for a new challenge, a great work environment, and an opportunity to take your career to the next level, don't hesitate to apply today. We are waiting for you!

Experience : 3.00 + years Salary : USD 1851 / month (based on experience) Expected Notice Period : 15 Days Shift : (GMT+05:30) Asia/Kolkata (IST) Opportunity Type : Remote Placement Type : Full Time Contract for 12 Months(40 hrs a week/160 hrs a month) (*Note: This is a requirement for one of Uplers' client - Korea's Performance Consulting Firm) What do you need for this opportunity? Must have skills required: LMS, Nest.js, API, MariaDB, Node.js, react, AWS, Cloud DevOps, Next Js Korea's Performance Consulting Firm is Looking for: Technologies - AWS, NestJS/Node.js, Next.js/React, Maria DB, Learning Experience Platforms (LXP), API We are looking for an experienced Full Stack Developer who can manage the end-to-end development of our Learning Management System (LMS). The ideal candidate will have expertise in frontend and backend technologies, DevOps practices, and strong leadership capabilities. Experience developing cloud- based services is essential, as our LMS operates on a subscription-based cloud model. Additionally, the candidate should be capable of efficiently utilizing generative AI tools to accelerate the development process and improve productivity. Responsibilities: Lead the development lifecycle from planning to deployment. Develop efficient workflows by effectively utilizing generative AI tools for coding and rapid prototyping. Build responsive frontend interfaces using Next.js/React. Develop robust backend systems with Nest.js/Node.js Design, manage, and optimize databases using MariaDB. Implement and manage DevOps practices. Collaborate closely with product teams and stakeholders to deliver solutions aligned with business requirements. Mentor and guide junior developers, conducting regular code reviews and quality assurance. Qualifications: Solid experience with NestJS/Node.js and Next.js/React Extensive experience in MariaDB database management and performance optimization. Good to have experience with DevOps tools and methodologies. Strong understanding of Agile practices and continuous delivery. Excellent problem-solving and communication skills. Proficiency in leveraging generative AI tools to enhance development productivity and efficiency. Preferred Qualifications: Prior experience in LMS development. How to apply for this opportunity? Step 1: Click On Apply! And Register or Login on our portal. Step 2: Complete the Screening Form & Upload updated Resume Step 3: Increase your chances to get shortlisted & meet the client for the Interview! About Uplers: Our goal is to make hiring reliable, simple, and fast. Our role will be to help all our talents find and apply for relevant contractual onsite opportunities and progress in their career. We will support any grievances or challenges you may face during the engagement. (Note: There are many more opportunities apart from this on the portal. Depending on the assessments you clear, you can apply for them as well). So, if you are ready for a new challenge, a great work environment, and an opportunity to take your career to the next level, don't hesitate to apply today. We are waiting for you!

Experience : 3.00 + years Salary : USD 1851 / month (based on experience) Expected Notice Period : 15 Days Shift : (GMT+05:30) Asia/Kolkata (IST) Opportunity Type : Remote Placement Type : Full Time Contract for 12 Months(40 hrs a week/160 hrs a month) (*Note: This is a requirement for one of Uplers' client - Korea's Performance Consulting Firm) What do you need for this opportunity? Must have skills required: LMS, Nest.js, API, MariaDB, Node.js, react, AWS, Cloud DevOps, Next Js Korea's Performance Consulting Firm is Looking for: Technologies - AWS, NestJS/Node.js, Next.js/React, Maria DB, Learning Experience Platforms (LXP), API We are looking for an experienced Full Stack Developer who can manage the end-to-end development of our Learning Management System (LMS). The ideal candidate will have expertise in frontend and backend technologies, DevOps practices, and strong leadership capabilities. Experience developing cloud- based services is essential, as our LMS operates on a subscription-based cloud model. Additionally, the candidate should be capable of efficiently utilizing generative AI tools to accelerate the development process and improve productivity. Responsibilities: Lead the development lifecycle from planning to deployment. Develop efficient workflows by effectively utilizing generative AI tools for coding and rapid prototyping. Build responsive frontend interfaces using Next.js/React. Develop robust backend systems with Nest.js/Node.js Design, manage, and optimize databases using MariaDB. Implement and manage DevOps practices. Collaborate closely with product teams and stakeholders to deliver solutions aligned with business requirements. Mentor and guide junior developers, conducting regular code reviews and quality assurance. Qualifications: Solid experience with NestJS/Node.js and Next.js/React Extensive experience in MariaDB database management and performance optimization. Good to have experience with DevOps tools and methodologies. Strong understanding of Agile practices and continuous delivery. Excellent problem-solving and communication skills. Proficiency in leveraging generative AI tools to enhance development productivity and efficiency. Preferred Qualifications: Prior experience in LMS development. How to apply for this opportunity? Step 1: Click On Apply! And Register or Login on our portal. Step 2: Complete the Screening Form & Upload updated Resume Step 3: Increase your chances to get shortlisted & meet the client for the Interview! About Uplers: Our goal is to make hiring reliable, simple, and fast. Our role will be to help all our talents find and apply for relevant contractual onsite opportunities and progress in their career. We will support any grievances or challenges you may face during the engagement. (Note: There are many more opportunities apart from this on the portal. Depending on the assessments you clear, you can apply for them as well). So, if you are ready for a new challenge, a great work environment, and an opportunity to take your career to the next level, don't hesitate to apply today. We are waiting for you!

Job Title : Senior Technical Architect Location : Chennai (Hybrid) Exp : 12 - 20Years Skills : React.js, Next.js, Node.js, Nest.js, AWS, Devops, RDBMS, SQL About the Role: We are looking for a Senior Fullstack Engineer to join a fast-growing product company, driving the development of scalable, high-impact applications. This role is perfect for an engineer with a startup mindset , who thrives in a fast-paced environment, takes ownership, and is passionate about building world-class products. As a key member of our engineering team, you will work across the full stack —from backend APIs to dynamic frontends—using Node.js, React.js, Nest.js, Next.js and AWS to develop highly scalable and resilient applications. Key Responsibilities: Design, develop, and maintain end-to-end web applications with a focus on scalability, performance, and security. Build and optimize backend services using Node.js and Nest.js , ensuring robust API design and efficient data handling. Develop modern, responsive frontend interfaces using React.js, Next.js and component-driven architecture. Deploy and manage cloud infrastructure on AWS , ensuring high availability and fault tolerance. Collaborate closely with product managers, designers, and fellow engineers to deliver high-impact features . Champion best practices in code quality, testing, CI/CD, and DevOps . Continuously improve system architecture to support rapid growth and scalability . Required Qualifications: 2+ years of experience in Technical Architect as a Fullstack Engineer , with strong expertise in Node.js, React.js, and Nest.js, Next.js Deep understanding of API development, microservices, and event-driven architectures . Experience with AWS services (Lambda, DynamoDB, S3, ECS, etc.). Strong product mindset, capable of translating business needs into technical solutions. Startup experience or a self-starter attitude , comfortable with ambiguity and fast iteration. Strong grasp of performance optimization, database design, and system architecture . Excellent communication skills, with the ability to work in a collaborative, cross-functional team . Nice-to-Have: FinTech experience is a strong plus. Experience with GraphQL, WebSockets, or real-time applications . Prior work in a high-growth startup environment . Familiarity with Docker, Kubernetes, and Terraform . Strong understanding of DevOps and CI/CD best practices

Note: Please do not apply if your experience is less than 5 years. We will hire ONLY people with experience with Travel Industry who have worked on Hotel, Car Rental or Ferry Booking API integrations. Company Description: Our company is involved in promoting Greece for the last 25 years through travel sites visited from all around the world with 10 million visitors per year such www.greeka.com, www.ferriesingreece.com etc. Through the websites, we provide a range of travel services for a seamless holiday experience such online car rental reservations, ferry tickets, transfers, tours etc. Role Description: This is a full-time remote role for a Sr Node.js Backend Developer. As a Sr Backend Developer, you will be responsible for developing and maintaining the server-side logic of our website and web applications and responsible to check achievements of the junior developers and take responsibilities of their deliverables. We have at the moment 15 developers. Your day-to-day tasks will include designing and implementing our own APIs or implementing different 3d parties APIs, optimizing the performance of our backend systems, and collaborating with the frontend development/backend team to ensure seamless integration. Qualifications: • Strong proficiency in Node.js and server-side JavaScript development • Experience with Nest.js, Fastify or similar web frameworks • Must have knowledge about Travel APIs. • Strong experience in microservices approach • Strong knowledge about AMQPs like RabbitMQ, Kafka, Nats or similar tools. • Knowledge of database technologies such as MongoDB or Postgres SQL • Experience with API design and development (Rest/Soap) • Familiarity with front-end technologies like HTML, CSS, and JavaScript or frameworks like React.js, Angular.js and Next.js • Understanding of version control systems, such as Git • Ability to work independently and in a team environment • Excellent problem-solving skills and attention to detail If you have a passion for learning up-to-date modern techniques that will enhance your skills and being part of super exciting projects, and if you want to contribute to making travel experiences around the globe unforgettable, we would love to hear from you.

Location: India (Remote — open to candidates anywhere in India) Requires 3–4 hours overlap with U.S. Pacific Time Type: 3-Month Contract → Path to Full-Time Offer Compensation: Competitive contract rate; full-time role includes salary, bonus, and equity About Coddle Coddle is an AI-powered parenting companion helping families track care routines, understand developmental patterns, and get expert-backed guidance when they need it most. We’ve launched our MVP, parents are already using it daily, and we’re growing quickly. To keep up the momentum, we’re looking for a product-minded fullstack engineer who wants to ship meaningful features that directly improve family well-being. What You’ll Do Build features end-to-end across our React Native mobile app + Node.js backend Collaborate with design & product to deliver simple, intuitive experiences for busy parents Shape how our AI assistant interprets, tracks, and recommends care Contribute to architecture, tooling, and infrastructure as we scale Balance MVP speed with long-term quality Work async-first with daily overlap in U.S. Pacific hours (3–4 hrs) What We’re Looking For 2–5 years building production-grade applications Strong React Native (TypeScript preferred) + frontend instincts Node.js (Express/Nest.js), API development experience Bonus: Firebase, Postgres, mobile CI/CD, OpenAI API integrations Full lifecycle thinker: architecture → QA → deployment Clear, proactive communicator in async/remote environments Self-directed and dependable — you move projects forward without constant oversight Why Join Coddle Now Mission-driven: Give new parents peace of mind at 2am Early but growing: MVP is live, parents love it, and you’ll help shape the future AI-native: Blend expert-trained guidance + AI to reduce parental stress High ownership: Work directly with founders, influence key decisions, and ship impactful features Real upside: Clear path to full-time with salary, bonus, and equity Our Stack React Native (Expo) Node.js (TypeScript), Express Firebase, PostgreSQL Google Cloud, OpenAI APIs Contract Details Initial Term: 3 months with clear deliverables + collaborative onboarding Path to Full-Time: High performers → full-time offer (salary + bonus + equity) Remote: Open to candidates anywhere in India (3–4 hrs overlap with U.S. Pacific Time required)

Strong expertise in NestJS / Node.js with a proven record of architecting scalable backend systems. 6+ years of backend development experience, with at least 2 years in a leadership or tech lead role. Deep understanding of modern backend paradigms (e.g., microservices, event sourcing, pub-sub systems). Experience with databases like PostgreSQL, MongoDB, or Redis. Strong grasp of API design principles, security, authentication (OAuth2/JWT), and performance tuning. Familiarity with DevOps tools (Docker, Kubernetes, CI/CD). Excellent communication and leadership skills.

Job Summary We are seeking Node.js Developer intern to join our dynamic development team. As a Node.js Developer, you will play a crucial role in designing, developing, and maintaining our marketing technology applications. Your expertise in Node.js and related technologies will contribute to the scalability, performance, and functionality of our software products. Key Responsibilities Collaborate with cross-functional teams, including product managers, designers, and other developers, to understand requirements and develop solutions. Design and implement server-side architecture using Node.js, Nest.js and Express.js, ensuring high performance and responsiveness. Develop RESTful APIs and integrate them with frontend elements built by UI/UX designers. Build efficient, reusable, and reliable code following best practices and coding standards. Identify and address performance bottlenecks, troubleshoot issues, and improve application performance. Implement security and data protection measures in the applications. Work on both the front-end and back-end aspects of the applications as needed. Stay updated with emerging technologies and industry trends, and apply them to improve our development process and product offerings. Qualifications And Skills Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent practical experience). Strong knowledge of JavaScript and TypeScript. Knowledge of server-side frameworks such as Nest.js, Express.js. Familiarity with database systems such as MongoDB is mandatory and MySQL, or PostgreSQL is optional or plus Proficient understanding of version control tools, preferably Git. Knowledge of basic front-end technologies (HTML, CSS, React, Angular, etc.) and their integration with Node.js applications is plus Understanding of asynchronous programming and its challenges. Ability to write clean, well-documented, and reusable code. Strong problem-solving skills and attention to details.

Webs Optimization Software Solution (www.websoptimization.com/) , Ahmedabad is hiring for Highly Enthusiastic & Motivated MERN Stack Developer Job Designation: MERN Stack Developer Job Location: Ahmadabad, Gujarat [WFO Only] Work Experience: 2 - 3 Years Working Days: 5 Days About Our Company: Webs Optimization Software Solution, established in 2013 and based in Sola, S.G. Highway, Ahmedabad, is a leading technology solutions provider. Our team of over 80+ skilled professionals specializes in custom web and mobile app development. We deliver innovative, tailored solutions across various industries, ensuring excellence and customer satisfaction. JOB DESCRIPTION: Enterprise-Level Development: Design, develop, and deploy full-stack web applications for enterprise systems, gaming platforms, and social media applications. Backend Development: Build and maintain scalable backend services using Node.js, Next.js, Nest.js, and related frameworks. Frontend Development: Create dynamic and responsive user interfaces using React.js . Familiarity with Next.js and Vue.js is a plus. Third-Party Integrations: Integrate APIs, payment gateways, cloud services, and social media platforms effectively. Database Management: Design, optimize, and manage both relational (PostgreSQL, MySQL) and NoSQL (MongoDB) databases for large-scale data handling. Cloud Infrastructure: Deploy and manage applications on AWS (e.g., EC2, S3, Lambda, RDS) for scalable and reliable performance. Containerization: Use Docker for application containerization and ensure smooth deployment across environments. Team Leadership & Communication: Lead development teams, mentor junior developers, and maintain clear communication with clients to gather requirements and ensure delivery satisfaction. Performance Optimization: Improve application speed, scalability, and security to ensure high availability and excellent user experience. Agile Collaboration: Work in Agile teams, participating in sprint planning, reviews, and delivering consistent, high-quality results. AI Integration: Collaborate on AI features such as chatbots, recommendation systems, sentiment analysis, or content generation using tools like OpenAI, AWS AI/ML, or Google Cloud AI. Required Skills & Experience Node.js: 2+ years of hands-on experience with scalable backend development. React.js & Next.js: Strong expertise in building modern frontends, including SSR and SSG. Database Expertise: Solid experience with PostgreSQL, MySQL, and MongoDB, including schema design and performance tuning. Cloud Platforms: Proficient in AWS services (EC2, S3, Lambda, RDS) for hosting and scaling applications. Docker: Deep understanding of containerization with Docker; familiarity with orchestration tools like Kubernetes. AI Tooling: Exposure to AI platforms such as OpenAI, Google Cloud AI, or similar tools. Why Join our team? Working Days: 5 days a week Company History: Incorporated since 2013 Team: An ever-growing team of 80+ highly talented professionals Work Schedule: Flexible working hours Health Benefits: Medical insurance Work Culture: Positive atmosphere and culture promoting personal growth Job Satisfaction: Job satisfaction and stability with a suitable leave policy Company Activities: Fun company activities Benefit of WFH Policy Job Type: Full-time Pay: ₹30,000.00 - ₹60,000.00 per month Work Location: In person

Aug, 2025 Experience: 4+ years Education: B.E or B.Tech Job type: Full time Location: Hyderabad , India Job Description: We are looking for an experienced React Developer with 4+ years of building and maintaining modern, responsive, and scalable web applications. You will work on critical platform features, collaborating closely with designers, backend engineers, and product managers to deliver exceptional user experiences. This role requires strong expertise in React.js, JavaScript/TypeScript, and integration with backend services, particularly those built with Nest.js and PostgreSQL. Key Responsibilities: Develop, enhance, and maintain user-facing features using React.js and modern TypeScript. Ensure responsive, accessible, and cross-browser-compatible UI components with clean, reusable, and testable code. Integrate RESTful APIs and data-driven features in collaboration with backend developers. Participate in design discussions, sprint planning, peer code reviews, and quality assurance processes. Write and maintain unit and integration tests, troubleshoot issues, and optimize performance. REQUIRED SKILLS: 4+ years of experience developing applications with React.js and JavaScript. Proficiency in ES6/ES7/ES8 features and modern JavaScript best practices. Knowledge and hands-on experience with TypeScript. Proven ability to build responsive, accessible web applications. Strong debugging and problem-solving skills. Experience with MUI or similar component libraries. NICE TO HAVE qualifications: Familiarity with MUI components and the Handsontable library. Experience with backend technologies such as Node.js, Nest.js, REST API design and GraphQL Knowledge of relational databases, including advanced queries, and schema design. Exposure to CI/CD pipelines, containerization tools like Docker, and modern deployment practices.

Job Location: Gurgaon Last Updated On: 25 Aug 2025 Work Experience: 2 Year+ Job Description We are looking for a talented Backend Developer ( NestJS, PHP, Full-stack and TurboRepo Experience Preferred ) with strong experience in building scalable web applications. The ideal candidate should have hands-on expertise in modern front-end and back-end technologies, with a preference for those who have worked with TurboRepo for monorepo management. This role involves working closely with cross-functional teams to design, develop, and deploy robust, high-performing solutions. Key Responsibilities Develop and maintain scalable, secure, and high-performance web applications. Work with TurboRepo for efficient monorepo setup and management. Collaborate with product managers, designers, and other developers to deliver quality software. Write clean, maintainable, and well-documented code. Implement best practices for CI/CD, testing, and deployment. Troubleshoot, debug, and optimize application performance. Stay up-to-date with emerging technologies and contribute to architectural decisions. Required Skills Strong proficiency in JavaScript/TypeScript . Proficiency in Node.JS, Nest.JS, and similar back-end frameworks. Hands-on experience with React.js/Next.js and modern front-end frameworks. Experience with databases (MySQL, PostgreSQL, MongoDB). Familiarity with TurboRepo and PHP (preferred). Understanding of REST APIs, GraphQL, and microservices. Experience with version control systems (Git/GitHub/GitLab). Knowledge of Docker, CI/CD pipelines, and cloud platforms (AWS/GCP/Azure) is a plus. Don't miss out on our Social media updates! Click here to view our latest LinkedIn post!

Note: Please do not apply if your experience is less than 5 years. We will hire ONLY people with experience with Travel Industry who have worked on Hotel, Car Rental or Ferry Booking API integrations. Company Description: Our company is involved in promoting Greece for the last 25 years through travel sites visited from all around the world with 10 million visitors per year such www.greeka.com, www.ferriesingreece.com etc. Through the websites, we provide a range of travel services for a seamless holiday experience such online car rental reservations, ferry tickets, transfers, tours etc. Role Description: This is a full-time remote role for a Sr Node.js Backend Developer. As a Sr Backend Developer, you will be responsible for developing and maintaining the server-side logic of our website and web applications and responsible to check achievements of the junior developers and take responsibilities of their deliverables. We have at the moment 15 developers. Your day-to-day tasks will include designing and implementing our own APIs or implementing different 3d parties APIs, optimizing the performance of our backend systems, and collaborating with the frontend development/backend team to ensure seamless integration. Qualifications: • Strong proficiency in Node.js and server-side JavaScript development • Experience with Nest.js, Fastify or similar web frameworks • Must have knowledge about Travel APIs. • Strong experience in microservices approach • Strong knowledge about AMQPs like RabbitMQ, Kafka, Nats or similar tools. • Knowledge of database technologies such as MongoDB or Postgres SQL • Experience with API design and development (Rest/Soap) • Familiarity with front-end technologies like HTML, CSS, and JavaScript or frameworks like React.js, Angular.js and Next.js • Understanding of version control systems, such as Git • Ability to work independently and in a team environment • Excellent problem-solving skills and attention to detail If you have a passion for learning up-to-date modern techniques that will enhance your skills and being part of super exciting projects, and if you want to contribute to making travel experiences around the globe unforgettable, we would love to hear from you.