About us: 3Insys is the IT-OT Agile Integration suite for the Energy and Utility sector that provides a hybrid cloud-based integration Platform-as-a-Service (iPaaS) solutions for System Integration, Data Integration, Identity Management, API Management, and Robotic Process Automation. 3Insys assists utilities to securely orchestrate data flows and robotize complex operational processes throughout their disparate IT and OT systems and environments. We are looking for an experienced Senior Full Stack Engineer/Architect to work on a multidisciplinary team in an agile, fast-paced development environment. The qualified candidate will drive the SaaS and Enterprise Software strategy, architecture, implementation, test, and deployment for software systems, who are passionate about changing the world positively via technology. The candidate as a team member will be responsible for, but not limited to, the following: reviewing architectural and technical requirements, focusing on solution development throughout the project life-cycle, supporting the development and testing activities, supporting best practices and proven patterns, and executing proof of concepts on various technologies. Experience level : Senior Level (8+ yrs) Position: Senior Full Stack Engineer / Architect Qualification : BS or higher in Computer Science or related technical discipline Industry : SaaS, Enterprise Software Development. Qualifications: 8+ yrs of development engineering experience 5+ yrs in a professional senior technical role and / or architect 5+ yrs Agile / Scrum / Extreme development experience 5+ yrs Experience with MVC and MVVM architecture design 5+ yrs Experience with SaaS architecture 4+ yrs Experience with Microservices architectures 5+ yrs Experience in developing modern web sites, real-time dashboards, and visualizations Experience in creating and using secure, scalable and distributed RESTful Web API Working knowledge with test-driven development Experience with Asynchronous, Parallel, Reactive and Functional programming paradigms Strong software documentation skills Strong written and spoken English communication skills Required Skills: Web Application Framework: ASP.NET Core, ASP.NET Core MVCProgramming Languages: C#, SQL CSS Frameworks: Bootstrap 45.x Database Technologies: PostgreSQL 13.x+, MongoDB, MS SQL Server 2019 / 2022 Object-Relational Mapper (ORM): Dapper, Entity Framework Core Designing and using Messaging Patterns using RabbitMQ and Kafka Managing Collaborative Code Repositories: Bitbucket, Git, GitHub, Team Foundation Server Well versed in the use of JIRA for project management Key Responsibilities: Commitment to design scalable, secure, and reusable software Strictly employ Development/ Test/ Acceptation/ Production/ Backup (DTAPB) environments in the software development cycle Lead, collaborate, mentor, and manage a small team of developers (onshore/offshore) Work independently, meet deadlines, adapt to shifting priorities, and manage multiple projects at a time Preferred Skills: Integrate 3rd party API: Slack, MailChimp, Twilio, SendGrid, Paypal, Stripe, Google, and others Cloud services - Design, Development, Deployment, and MaintainServer-side technologies - Nginx, Redis/Garnet, Apache, OpenSearch, etc. Security technologies - SSO, IDM, SAML, OAuth, JWT Product and project management skills JavaScript Libraries / Frameworks: JQuery, AngularJS, ReactJSExperience with using NuGet packages such as Serilog, AutoMapper or Mapperly Benefits Employee Provident Fund Health Insurance coverage for employees and their immediate family members Casual Leave Paid Time Off (Earned Leave) Government and Festival Holidays
About Us 3Insys is a pioneering Technology Software Solutions provider, delivering cutting-edge services and data-driven insights to clients across Energy & Utilities, Renewable Energy, High Tech, Public Sector, and emerging EV Energy markets. Our mission is to empower organizations to thrive in a rapidly evolving digital landscape by offering innovative, scalable, and sustainable solutions. Leveraging our advanced AI-powered platforms, we enable seamless digital transformation, accelerating strategic execution and unlocking new growth opportunities for our clients. Join us in shaping the future of technology and energy innovation. About the Role As a Front-End Developer (React JS & React Native) at 3Insys, you will play a pivotal role in designing and building cutting-edge applications that drive digital transformation across industries, including Renewable Energy and EV Energy. This is a hands-on role that requires expertise in front-end development, including mobile app development for Android and iOS, with React Native. We are seeking candidates with immediate availability who are passionate about technology and ready to hit the ground running. What You’ll Do Develop and maintain responsive, high-performance web and mobile applications using ReactJS and React Native for Android and iOS platforms. Collaborate with cross-functional teams to gather technical requirements and deliver scalable solutions. Write clean, efficient, and maintainable code while adhering to best practices. Troubleshoot, debug, and resolve issues across web and mobile platforms. Stay updated on emerging technologies and implement improvements to existing systems. Ensure timely delivery of projects with a focus on quality and performance. Experience & Qualifications 2-3 years of hands-on experience in front-end development with a strong focus on ReactJS and React Native. Proven experience building and deploying mobile applications for both Android and iOS platforms. Expertise in JavaScript/TypeScript, HTML5, CSS3, and modern state management libraries like Redux. Experience working with RESTful APIs and Micro-Frontend architecture. Strong debugging, problem-solving, and investigative skills. Familiarity with Agile/Scrum methodology and version control tools like Git. Key Skills ReactJS, React Native (Android & iOS), TypeScript, Redux, HTML5, CSS3, and Bootstrap 4.0+. Experience in building scalable applications with REST APIs and Micro-Frontend architecture. Hands-on development with React Native for mobile applications (Android & iOS). Strong debugging and troubleshooting skills for web and mobile platforms. Familiarity with testing frameworks like Cypress or advanced testing methodologies. Benefits Employee Provident Fund Health Insurance coverage for employees and their immediate family members Casual Leave Paid Time Off (Earned Leave) Government and Festival Holidays
About us: 3Insys is the IT-OT Agile Integration suite for the Energy and Utility sector that provides a hybrid cloud-based integration Platform-as-a-Service (iPaaS) solutions for System Integration, Data Integration, Identity Management, API Management, and Robotic Process Automation. 3Insys assists utilities to securely orchestrate data flows and robotize complex operational processes throughout their disparate IT and OT systems and environments. We are looking for an experienced Full Stack Engineer/Architect to work on a multidisciplinary team in an agile, fast-paced development environment. The qualified candidate will drive the SaaS and Enterprise Software strategy, architecture, implementation, test, and deployment for software systems, who are passionate about changing the world positively via technology. The candidate as a team member will be responsible for, but not limited to, the following: reviewing architectural and technical requirements, focusing on solution development throughout the project life-cycle, supporting the development and testing activities, supporting best practices and proven patterns, and executing proof of concepts on various technologies. Experience level : Senior Level (8+ yrs) Position: Full Stack Engineer / Architect Qualification : BS or higher in Computer Science or related technical discipline Industry : SaaS, Enterprise Software Development. Qualifications: 8+ yrs of development engineering experience 5+ yrs in a professional senior technical role and / or architect 5+ yrs Agile / Scrum / Extreme development experience 5+ yrs Experience with MVC and MVVM architecture design 5+ yrs Experience with SaaS architecture 4+ yrs Experience with Microservices architectures 5+ yrs Experience in developing modern web sites, real-time dashboards, and visualizations Experience in creating and using secure, scalable and distributed RESTful Web API Working knowledge with test-driven development Experience with Asynchronous, Parallel, Reactive and Functional programming paradigms Strong software documentation skills Strong written and spoken English communication skills Required Skills: Web Application Framework: ASP.NET Core, ASP.NET Core MVCProgramming Languages: C#, SQL CSS Frameworks: Bootstrap 45.x Database Technologies: PostgreSQL 13.x+, MongoDB, MS SQL Server 2019 / 2022 Object-Relational Mapper (ORM): Dapper, Entity Framework Core Designing and using Messaging Patterns using RabbitMQ and Kafka Managing Collaborative Code Repositories: Bitbucket, Git, GitHub, Team Foundation Server Well versed in the use of JIRA for project management Key Responsibilities: Commitment to design scalable, secure, and reusable software Strictly employ Development/ Test/ Acceptation/ Production/ Backup (DTAPB) environments in the software development cycle Lead, collaborate, mentor, and manage a small team of developers (onshore/offshore) Work independently, meet deadlines, adapt to shifting priorities, and manage multiple projects at a time Preferred Skills: Integrate 3rd party API: Slack, MailChimp, Twilio, SendGrid, Paypal, Stripe, Google, and others Cloud services - Design, Development, Deployment, and MaintainServer-side technologies - Nginx, Redis/Garnet, Apache, OpenSearch, etc. Security technologies - SSO, IDM, SAML, OAuth, JWT Product and project management skills JavaScript Libraries / Frameworks: JQuery, AngularJS, ReactJSExperience with using NuGet packages such as Serilog, AutoMapper or Mapperly Benefits Employee Provident Fund Health Insurance coverage for employees and their immediate family members Casual Leave Paid Time Off (Earned Leave) Government and Festival Holidays
About us: 3Insys is the IT-OT Agile Integration suite for the Energy and Utility sector that provides a hybrid cloud-based integration Platform-as-a-Service (iPaaS) solutions for System Integration, Data Integration, Identity Management, API Management, and Robotic Process Automation. 3Insys assists utilities to securely orchestrate data flows and robotize complex operational processes throughout their disparate IT and OT systems and environments. We are looking for an experienced Full Stack Engineer/Architect to work on a multidisciplinary team in an agile, fast-paced development environment. The qualified candidate will drive the SaaS and Enterprise Software strategy, architecture, implementation, test, and deployment for software systems, who are passionate about changing the world positively via technology. The candidate as a team member will be responsible for, but not limited to, the following: reviewing architectural and technical requirements, focusing on solution development throughout the project life-cycle, supporting the development and testing activities, supporting best practices and proven patterns, and executing proof of concepts on various technologies. Experience level : Senior Level (8+ yrs) Position: Full Stack Engineer / Architect Qualification : BS or higher in Computer Science or related technical discipline Industry : SaaS, Enterprise Software Development. Qualifications: 8+ yrs of development engineering experience 5+ yrs in a professional senior technical role and / or architect 5+ yrs Agile / Scrum / Extreme development experience 5+ yrs Experience with MVC and MVVM architecture design 5+ yrs Experience with SaaS architecture 4+ yrs Experience with Microservices architectures 5+ yrs Experience in developing modern web sites, real-time dashboards, and visualizations Experience in creating and using secure, scalable and distributed RESTful Web API Working knowledge with test-driven development Experience with Asynchronous, Parallel, Reactive and Functional programming paradigms Strong software documentation skills Strong written and spoken English communication skills Required Skills: Web Application Framework: ASP.NET Core, ASP.NET Core MVCProgramming Languages: C#, SQL CSS Frameworks: Bootstrap 45.x Database Technologies: PostgreSQL 13.x+, MongoDB, MS SQL Server 2019 / 2022 Object-Relational Mapper (ORM): Dapper, Entity Framework Core Designing and using Messaging Patterns using RabbitMQ and Kafka Managing Collaborative Code Repositories: Bitbucket, Git, GitHub, Team Foundation Server Well versed in the use of JIRA for project management Key Responsibilities: Commitment to design scalable, secure, and reusable software Strictly employ Development/ Test/ Acceptation/ Production/ Backup (DTAPB) environments in the software development cycle Lead, collaborate, mentor, and manage a small team of developers (onshore/offshore) Work independently, meet deadlines, adapt to shifting priorities, and manage multiple projects at a time Preferred Skills: Integrate 3rd party API: Slack, MailChimp, Twilio, SendGrid, Paypal, Stripe, Google, and others Cloud services - Design, Development, Deployment, and MaintainServer-side technologies - Nginx, Redis/Garnet, Apache, OpenSearch, etc. Security technologies - SSO, IDM, SAML, OAuth, JWT Product and project management skills JavaScript Libraries / Frameworks: JQuery, AngularJS, ReactJSExperience with using NuGet packages such as Serilog, AutoMapper or Mapperly Benefits Employee Provident Fund Health Insurance coverage for employees and their immediate family members Casual Leave Paid Time Off (Earned Leave) Government and Festival Holidays