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