Software Development Engineer Testing (SDET)

As a Senior Backend & Infrastructure Engineer, you will take ownership of backend systems and cloud infrastructure. You’ll work closely with our CTO and cross-functional teams (hardware, AI, frontend) to design scalable, fault- tolerant architectures and ensure reliable deployment pipelines.

1. What You’ll Do :

• Backend Development: Maintain and evolve our Node.js (TypeScript) and Python backend services with a focus on performance and scalability.
• Cloud Infrastructure: Manage our infrastructure on GCP and Firebase (Auth, Firestore, Storage, Functions, AppEngine, PubSub, Cloud Tasks). 
• Database Management: Handle Firestore and other NoSQL DBs. Lead database schema design and migration strategies.
• Pipelines & Automation: Build robust real-time and batch data pipelines. Automate CI/CD and testing for backend and frontend services.
• Monitoring & Uptime: Deploy tools for observability (logging, alerts, debugging). Ensure 99.9% uptime of critical services.
• Dev Environments: Set up and manage developer and staging environments across teams.
• Quality & Security: Drive code reviews, implement backend best practices, and enforce security standards.
• Collaboration: Partner with other engineers (AI, frontend, hardware) to integrate backend capabilities seamlessly into our global system.

Must-Haves :

• 5+ years of experience in backend development and cloud infrastructure.
• Strong expertise in Node.js (TypeScript) and/or Python.
• Advanced skills in NoSQL databases (Firestore, MongoDB, DynamoDB...).
• Deep understanding of cloud platforms, preferably GCP and Firebase.
• Hands-on experience with CI/CD, DevOps tools, and automation.
• Solid knowledge of distributed systems and performance tuning.
• Experience setting up and managing development & staging environments. 

• Proficiency in English and remote communication.

Good to have :

• Event-driven architecture experience (e.g., Pub/Sub, MQTT).
• Familiarity with observability tools (Prometheus, Grafana, Google Monitoring).
• Previous work on large-scale SaaS products.
• Knowledge of telecommunication protocols (MQTT, WebSockets, SNMP).
• Experience with edge computing on Nvidia Jetson devices.

What We Offer :

• Competitive salary for the Indian market (depending on experience).
• Remote-first culture with async-friendly communication.
• Autonomy and responsibility from day one.
• A modern stack and a fast-moving team working on cutting-edge AI and cloud infrastructure.
• A mission-driven company tackling real-world environmental challenges. 

• Technical Leadership & Delivery: Lead the design, development, and deployment of customized Salesforce solutions, ensuring adherence to best practices for architecture, scalability, and security.
• Project Oversight: Oversee all technical aspects of Salesforce projects, from requirements gathering to final deployment, including integration, testing, and performance optimization.
• Team Management: Provide technical leadership and guidance to a team of Salesforce developers, conducting code reviews, setting development standards, and ensuring timely and quality deliverables.
• Stakeholder Collaboration: Work closely with business stakeholders to understand their requirements, translate them into technical specifications, and ensure successful implementation.
• Custom Development: Architect and build custom Salesforce applications using Apex, Visualforce, Lightning Web Components (LWC), and other Salesforce tools.
• Integrations: Design and implement Salesforce integrations with third-party systems using REST, SOAP, and API integration tools such as Mulesoft.
• Platform Optimization: Manage, maintain, and optimize existing Salesforce environments, identifying opportunities for improvements in performance, security, and user experience.
• Continuous Improvement: Stay current with Salesforce releases and platform enhancements, recommending updates and innovations to keep systems at the cutting edge.
• DevOps & CI/CD: Drive the adoption of DevOps practices, including continuous integration and deployment (CI/CD), ensuring smooth and efficient code management processes.
• Mentorship: Mentor junior developers, providing guidance on best practices, troubleshooting, and problem-solving, fostering a culture of continuous learning and technical excellence.

Requirements:

• 
  
• 6+ years of experience in Salesforce development and technical leadership, with in-depth knowledge of Apex, Visualforce, Lightning Web Components (LWC), and Salesforce integrations.
• Strong experience in architecting scalable and secure Salesforce solutions, with proven success in delivering complex technical projects.
• Expertise in Salesforce Sales Cloud, Service Cloud, Experience Cloud and platform capabilities, with a deep understanding of platform limitations and opportunities.
• Extensive hands-on experience with API integration tools such as REST, SOAP, and Mulesoft.
• Proven ability to lead technical teams, manage resources, and deliver high-quality solutions on time and within budget.
• Strong analytical and problem-solving skills, with a track record of efficiently resolving complex technical challenges.
• Salesforce certifications such as Salesforce Certified Technical Architect or Salesforce Platform Developer II are highly preferred.
• Experience with implementing DevOps processes, including continuous integration and deployment (CI/CD).
• Excellent communication, collaboration, and leadership skills, with the ability to work effectively with global teams and stakeholders

About Gyaan:

Gyaan empowers Go-To-Market teams to ascend to new heights in their sales performance, unlocking boundless opportunities for growth. We're passionate about helping sales teams excel beyond expectations. Our pride lies in assembling an unparalleled team and crafting a crucial solution that becomes an indispensable tool for our users. With Gyaan, sales excellence becomes an attainable reality.

About the Job:

Gyaan is looking for a Senior React JS developer to join our dynamic team! As a Senior React JS developer, you will be responsible for building components and modules using React and associated tooling (Redux, React-query, Indexed-DB, Material-UI). Team management and Mentoring experience is required.

Responsibilities:

• Build components and modules using React.
• Building the core front-end infrastructure, design systems, and libraries.
• Convert Figma designs into reusable front-end components.
• Translation of designs and wireframes into high-quality code.
• Collaborate closely with designers, engineers, founders, and product managers.
• Take ownership of products and features & releases, Should be able to mentor junior developers, Code reviews, Feature Review & Allocation of tasks.

Must-Have Skills:

• 4-6 years of production experience with React JS and associated tooling (Redux, React-query, Indexed-db, Material-UI)
• 3+ years of Typescript experience, including asynchronous programming, closures, types, and ES6/ES7.
• Thorough understanding of React.js and its core principles, including virtual DOM, data binding, State & Props and React Lifecycle and Redux.
• Experience with front-end technologies such as HTML5, JSS, CSS etc.
• Experience consuming and transforming internal and 3rd party API's using REST
• Experience with code quality and reusability practices (eslint, prettier, CI/CD for front-end repos)
• Knowledge of cross-browser compatibilities, responsiveness, and web accessibility standards.
• Good experience of Front-end/React best practices, code reviews, design documentation, debugging, troubleshooting, and agile development
• Communication: You like discussing a plan upfront, welcome collaboration, and are an excellent verbal and written communicator.
• Good to have If you have implemented complex features like authentication/authorization, I18N, logging, security, and testing into developer boilerplates to minimize production errors.

Qualifications:

• Bachelor’s degree in Computer Science or equivalent experience.

If you are passionate about solving problems and have the required qualifications, we want to hear from you! You must be an excellent verbal and written communicator, enjoy collaborating with others, and welcome discussing a plan upfront. We offer a competitive salary, flexible work hours, and a dynamic work environment.

Apply now and join our team of skilled professionals!

If this role interests you, kindly apply on below link & also review JD & company details:

https://gyaan.keka.com/careers/jobdetails/17678

1. Technical Understanding (IoT Basics)

• Knowledge of IoT architecture: sensors, connectivity, data processing.
• Familiarity with terms like MQTT, edge computing, protocols (e.g., Zigbee, LoRaWAN).
• Awareness of real-world IoT use cases (smart homes, industry 4.0, healthcare, logistics, etc.).

2. Research Skills

• Ability to translate complex technical topics into easy-to-understand content.
• Staying updated with latest trends, regulations, and innovations (5G, AI in IoT, cybersecurity).

3. Content Writing Skills

• Clear, structured writing that’s accessible to non-engineers.
• Persuasive storytelling around real-life problems IoT solves.
• Creating how-to guides, use case studies, explainer blogs, and product comparisons.

4. SEO & Digital Writing

• Keyword research: "IoT trends 2025", "best IoT devices", etc.
• Meta title, description, internal/external linking.
• Use of visuals: diagrams, infographics, or product screenshots.

5. Audience Adaptation

• Can write for diverse audiences: B2B tech leaders, developers, or everyday consumers.
• Adjusts tone (educational, persuasive, technical) based on the goal

Perks

• Flexible Time
• Certificate
• Full Time Opportunity

The Cloud Engineer will design and develop the capabilities of the company cloud platform and the automation of application deployment pipelines to the cloud platform. In this role, you will be an essential partner and technical specialist for cloud platform development and Operations. 

Key Accountabilities 

Participate in a dynamic development environment to engineer evolving customer solutions on Azure. Support SAP Application teams for their requirements related to Application and release management. Develop automation capabilities in the cloud platform to enable provisioning and upgrades of cloud services. 

Design continuous integration delivery pipelines with infrastructure as code, automation, and testing capabilities to facilitate automated deployment of applications. 

Develop testable code to automate Cloud platform capabilities and Cloud platform observability tools. Engineering support to implementation/ POC of new tools and techniques. 

Independently handle support of critical SAP Applications Infrastructure deployed on Azure. Other duties as assigned. 

Qualifications 

Minimum Qualifications 

Bachelor’s degree in a related field or equivalent experience 

Minimum of 5 years of related work experience 

PREFERRED QUALIFICATIONS 

Supporting complex application development activities in DevOps environment. 

Building and supporting fully automated cloud platform solutions as Infrastructure as Code. Working with cloud services platform primarily on Azure and automating the Cloud infrastructure life cycle with tools such as Terraform, GitHub Actions. 

With scripting and programming languages such as Python, Go, PowerShell. 

Good knowledge of applying Azure Cloud adoption framework and Implementing Microsoft well architected framework. 

Experience with Observability Tools, Cloud Infrastructure security services on Azure, Azure networking topologies and Azure Virtual WAN. 

Experience automating Windows and Linux operating system deployments and management in automatically scaling deployments. 

Good to have:

1) Managing cloud infra using IAC methods- terraform and go/golang

2) Knowledge about complex enterprise networking- LAN, WAN, VNET, VLAN

3) Good understanding of application architecture- databases, tiered architecture

Desired skills:

• Bachelor’s degree or equivalent combination of education and experience in Computer Science.
• Ability to establish priorities, goals/objectives and timelines.
• Possess strong planning and time management skills.
• Demonstrated ability to delegate and oversee assignments to ensure successful and timely completion as well as to obtain the cooperation of others within and outside the unit. Works in a collaborative manner to achieve results.
• Ability to effectively present technical topics to internal groups with potentially varied levels of technical sophistication. Strong communicator with excellent ability to work in a team environment.

Preferred Experience:

• 2-3 years of industry experience in software development.
• Experience working with medical data
• Experience and familiarity working in development teams and team-based development practices including scrum/agile, code review, etc.
• Knowledge and experience working with NoSQL databases such as MongoDB, CouchDB, Raven DB, etc.
• Knowledge of RDBMS concepts and experience with Microsoft SQL Server, MySQL, etc.
• Knowledge and experience working with Node.js and related frameworks such as Express.js.
• Knowledge and experience working with web application frameworks such as Angular, AngularJS, or React and related frameworks such as Ionic.
• Familiarity with FHIR APIs and experience working with REST APIs.
• Experience working on full-stack projects.
• Familiarity with CI/CD pipelines