Tech Lead

Backend Developer

📍 Noida | 🕐 Full-Time | 🧭 Experience: 2–3 Years

The Mission

We aren't building traditional backend systems — we're powering the infrastructure behind Agentic Intelligence. TestMu AI is building the world's first AI-native platform where backend systems don't just serve requests, they enable autonomous decision-making, execution, and scale.

The name "TestMu" comes from our community conference. Our users and team aren't an audience — they're the heartbeat of what we build. We believe AI augments human potential. It doesn't replace it.

You'll be building the core backend systems that power AI-driven workflows — ensuring high performance, scalability, and reliability at every layer.

The Pillars of Impact

🚀 1. Core Backend & System Architecture (50%)

• Build and scale high-performance backend services and APIs
• Design efficient database schemas, query optimization, and data flows
• Write clean, logical, production-grade code (Python, Golang, or similar)
• Own system performance — latency, throughput, and reliability

⚙️ 2. Backend for AI Systems (30%)

• Develop backend systems supporting AI agents and autonomous workflows
• Handle large-scale data processing, async tasks, and event-driven systems
• Integrate backend infrastructure seamlessly with AI/ML components

🧠 3. Scalability & Distributed Systems (20%)

• Contribute to microservices architecture and service decomposition
• Build fault-tolerant, highly available distributed systems
• Optimize systems for high concurrency and real-time execution

Your Engineering Stack

Tech/ToolsPython / GolangBuilding core backend services and logic-heavy systemsAWS / GCPDeploying and scaling distributed backend infrastructureKafka / RabbitMQHandling asynchronous processing and event-driven workflows

The Bar

SignalCore Backend Experience2–3 years of hands-on experience building APIs, backend systems, and scalable servicesProblem-Solving AbilityStrong fundamentals in data structures, algorithms, and logical thinkingSystem Design UnderstandingAbility to design scalable backend systems with clear architectural thinkingOwnership & ExecutionExperience owning backend features end-to-end in a fast-paced environment

The Interview Loop · Screening for the Top 1%

RoundsRound I · Recruiter ScreenEvaluation of backend experience, problem-solving approach, and project depthRound II · Hiring ManagerDeep dive into backend projects, APIs, databases, and system design thinkingRound III · Domain LeadLive coding + backend problem-solving + discussion on scalability and distributed systemsFinal · LeadershipCulture fit, ownership mindset, and ability to operate in a high-velocity startup environment

Your Growth Trajectory TestMu AI is a high-growth environment where we promote based on complexity solved, not years of tenure. As a Backend Developer, you have a massive runway to scale from an Individual Contributor (IC) into a core Engineering Leadership role, working alongside pioneers in agentic intelligence.

Perks of the Future

• Health & Wellness: 100% premium covered insurance for you + family (spouse, kids, parents) with annual check-ups.
• Fuel for Innovation: Fresh, daily gourmet lunch and dinner served at our Noida HQ.
• Seamless Transit: Safe, GPS-enabled cab facilities for eligible shifts (home-office-home).
• POD Culture: Dedicated quarterly budgets for team-building, offsites, and collaborative celebrations.

We are looking for a proactive and skilled MEAN Stack Developer with 2–4 years of experience to join our growing team at Rudra Innovative Software Pvt. Ltd. The ideal candidate must have strong proficiency in Angular and TypeScript, along with hands-on experience in the full MEAN Stack (MongoDB, Express.js, Angular, Node.js). Exposure to microservices architecture is highly desirable.

Key Responsibilities:

• Develop, enhance, and maintain robust web applications using the MEAN stack
• Write clean, maintainable, and efficient code with a strong focus on Angular and TypeScript
• Integrate and manage RESTful APIs and backend services using Node.js and Express.js
• Collaborate closely with designers, testers, and other developers for end-to-end delivery
• Work on designing and developing microservices-based components where applicable
• Participate in daily standups, code reviews, and technical discussions
• Troubleshoot application issues, perform root cause analysis, and implement solutions

Required Skills:

• 2–3 years of solid experience with Angular (v18+) and TypeScript
• Awareness of current Angular features like standalone components and signals
• Strong foundation in JavaScript, HTML5, and CSS3
• Proficient in Node.js and Express.js development
• Familiar with MongoDB and writing optimized database queries
• Good understanding of RESTful APIs, JSON, and API integration
• Hands-on experience with Git and version control practices
• Exposure to microservices architecture and understanding of its types (e.g., API gateway, database per service, event-driven communication)
• Excellent debugging, problem-solving, and communication skills

Preferred Qualifications:

• Bachelor’s degree in Computer Science, IT, or a related field
• Prior experience working in Agile/Scrum environments
• Familiarity with Docker, Kubernetes, or any cloud services is a plus

What We Offer:

• Opportunity to work on exciting and challenging global projects
• Supportive, collaborative, and innovation-driven work environment
• Competitive compensation with performance-based incentives
• Ongoing training, learning resources, and growth opportunities

SEO,Digital Marketing,Display Advertising,SEM,Google Analytics,Google AdWords,Online Marketing,SMO,Webtrends,Digital Campaigns,Social Media,Social Media Manager,Facebook Marketing,facebook sales,Graphic Designing,Email Marketing

Job Description :

  Fluenct is English

  Proven track records

  Strategic digital acumen & ability to execute flawlessly

  Development & Maintenance of digital channels (website , email , social media ) including online content distribution & social listening

  Planning digital media campaigns , including web SEO / SEM , email , social media & display advertising

  Guard the brand guidelines, identity & usage in the social media space across various mediums

  Develop consumer marketing strategies to successfully establish our brand/s ; digital awareness , growth & loyalty

  Responsible for consumer insights for creating the best in class digital campaigns

  Execute all facets of digital marketing strategy from paid media to social engagement to launch activations

  Content marketing strategies must have experience in storytelling campaigns

  Drive organic acquisitions of consumers via SEO , SEM programs

  Drive digital audience understanding & profiling exercises

  Evaluate , develop , manage , test & implement Ecommerce initiatives

Skills & Competencies:

  Minimum 3 years experience in Digital Marketing.

  Analytical & Data oriented marketing focus to drive results

  Hands on digital expertise in SEO , SEM , Social & Organic Marketing programs

  Exposure & understanding of content business will be an advantage

Job Title: Senior Business Analyst

Job Type: Full-time

Location: Ahmedabad/ Work from office

Job Summary:

We are looking for a top-notch Senior Business Analyst who will be responsible for understanding and analyzing business strategies, goals, and requirements. Your main tasks will include performing detailed requirements analysis, documenting processes, and identifying areas of improvement. To succeed in this role, you should have a natural analytical way of thinking and be able to complete the documentation of existing systems.

What you’ll be doing:

• Understand and analyse business strategies, goals, and requirements to create effective business solutions

• Document and validate existing project requirements scattered across many files and formats

• Create from scratch workflow charts and diagrams to represent the current and future state of business processes

• Plan, coordinate, and validate business requirements with various teams.

• Suggest business trends to the Product Owner for new and existing features

• Develop detailed documentation of business requirements, user stories, acceptance criteria, and business rules

• Participate in all Agile ceremonies, such as sprint planning, daily stand-ups, sprint reviews, and retrospectives.

• Help guide the product vision to the future with constant research, analysis, and innovative ideas

What you’ll bring:

• 5-7 years of experience as a Business Analyst

• Strong understanding of business strategies, goals, and requirements

• Experience documenting project requirements

• Ability to create workflow charts and diagrams from scratch.

• Excellent written and verbal communication skills

• Strong documentation and writing skills

• Ability to use ChatGPT effectively

• Familiarity with Agile methodologies

• Strong analytical and problem-solving skills

Interview Process:

• HR Screening Call (15 minutes)

• First Interview Round (45minutes) [Online Interview]

• Final Interview Round (45 minutes) [Offline/In-person Interview at Ahmedabad office]

• Offer

About Tecstub:

Tecstub is a renowned global provider of comprehensive digital commerce solutions for some of the world's largest enterprises. With offices in North America and Asia-Pacific, our team offers end-to-end solutions such as strategic Solution Consulting, eCommerce website and application development, and support & maintenance services that are tailored to meet our client's unique business goals. We are dedicated to delivering excellence by working as an extended partner, providing next-generation solutions that are sustainable, scalable, and future-proof. Our passionate and driven team of professionals has over a decade of experience in the industry and is committed to helping our clients stay ahead of the competition.

We value our employees and strive to create a positive work environment that promotes work-life balance and personal growth. As part of our commitment to our team, we offer a range of benefits to ensure our employees are supported and motivated.

• A 5-day work week that promotes work-life balance and allows our employees to take care of personal responsibilities while excelling in their professional roles.

• 30 annual paid leaves that can be utilized for various personal reasons, such as regional holidays, sick leaves, or any other personal needs. We believe that taking time off is essential for overall well-being and productivity.

• Additional special leaves for birthdays, maternity, and paternity events to ensure that our employees can prioritize their personal milestones without any added stress.

• Health insurance coverage of 3 lakhs sum insured for our employees, spouse, and children, to provide peace of mind and security for their health needs.

• Vouchers and gifts for important life events such as birthdays and anniversaries, to celebrate our employees' milestones and show appreciation for their contributions to the company.

•  A dedicated learning and growth budget for courses and certifications, to support our employee's career aspirations and encourage professional development.

• Company outings to celebrate our successes together and promote a sense of camaraderie among our team members. We believe that celebrating achievements is an important part of building a positive work culture.

Job Description for flutter developer 

Role/Project Description Will be responsible for User Interface development of various android/IOS based mobile applications for HCIN clients and partners. The candidate will work in a global, highly innovative and agile environment made up both by talented youngsters and senior professionals.

Job Responsibilities:

• Design and develop high-volume, low-latency applications for mission-critical systems, delivering high-availability and performance
• Contribute in all phases of the development lifecycle: concept, design, build, deploy, test, release to app stores and support.
• Diagnose performance issues, fix bugs (including crashes and ANRs) to increase the functionality of the application
• Write well designed, testable, efficient code
• Ensure designs are in compliance with specifications
• Prepare and produce releases of software components
• Support continuous improvement by investigating alternatives and technologies and presenting these for architectural review
• Collaborate with team members (product managers, developers, designers) to brainstorm about new features and functionalities.

Desired Profile:

• Experience required 1 year
• B. Tech, MCA, M. Tech degree in Computer Science Engineering or a related subject
• Proficient in Java/Kotlin programming
• Knowledge and experience in Flutter Framework and DART programming
• Hands on experience in using RESTful APIs
• Hands on experience in designing and developing microservices architecture and containers
• Object oriented analysis, UML and design using common design patterns.
• Hands on experience in development IDE Android Studio, Android SDK, Firebase Test Lab
• Experience with offline storage, threading, and performance tuning
• Familiarity with push notifications
• Familiarity with IOS integration with Flutter
• Experience using GitHub or similar environment
• Complete understanding of SDLC
• Experience with Agile development
• Experience with Material Design and Android UI design principles, patterns and best practices
• Good knowledge of adding third-party libraries

Technical Skill :