Customer care executive

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.

• Lead the data science, ML, product analytics, and insights functions by translating sparse and decentralized datasets to develop metrics, standardize processes, and lead the path from data to insights.
• Building visualizations, models, pipelines, alerts/insights systems, and recommendations in Python/Java to support business decisions and operational experiences.
• Advising executives on calibration strategy, DEI, and workforce planning. 

• responsible for building .NET applications.
• WEB-API OR MVC with C# is a must.
• Hands-on SQL Server with Expertise in complex Procedures and SQL Performance Optimizations.
• Being good with Front End, React or Angular will be a plus but not Mandatory.
• Knowledge of Javascript, Jquery Ajax.
• In-depth understanding of Agile, Scrum and Kanban

• Connecting with a minimum of 80 working professionals (prospective students) each day from the leads/database present on lead-squared CRM
• Generating a pool of prospects by identifying the need for upskilling depending on the student’s area of interest
• Helping prospective students with detailed information about the programs offered through phone or video counseling & create a strong pipeline
• Ensure to meet daily deliverables & achieve weekly/monthly enrolment target.

HRBP

1. Advise managers on organizational policy matters and recommend needed changes.
2. Analyze statistical data and reports to identify and determine causes of personnel problems and develop recommendations for improvement of the organization's HR policies and practices.
3. Conduct exit interviews to identify reasons for employee separation.
4. Maintain records and compile statistical reports concerning HR-related data such as hires, transfers, performance appraisals, and absenteeism rates.
5. Administer disciplinary procedures.
6. Plan and conduct new employee orientation and induction programs to foster a positive attitude toward organizational objectives.
7. Plan, direct, supervise, and coordinate work activities of subordinates and employee relations.
8. Provide current and prospective employees with information about policies, job duties, working conditions, wages, and opportunities for promotion and employee benefits.
9. Serve as a link between management and employees by handling questions, interpreting and administering contracts and helping resolve work-related problems.
10. Administer employee recognition awards.
11. Plan, organize, direct and coordinate the training activities of the organization.
12. Responsible for the successful implementation, monitoring and coordinating of all the activities regarding HR Software.
13. Preparation and maintenance of MIS related to Attrition.
14. Administer performance management systems and recreation programs.

About Accubits Technologies 

We are a full-service software provider offering product development and digital transformation services to Governments, Tech startups, Fortune 1000 companies, and Businesses. 

We help organizations to be future-proof through data-driven solutions for mobile, cloud, and web platforms using cutting edge technologies such as AI, Blockchain and RPA. 

We are looking to recruit experienced Python Developers ( 2+ years ) who have good Knowledge and experience in Django and MySQL. The candidate must be eager to take up challenges and provide technical solutions for business problems.

Preferred Skills

• Must be an expert in Python programming.
• Proficiency in Django and MySQL (MANDATORY) Create and Maintain Rest API’s.
• Integrate and Handle MySQL database.
• Should have knowledge of user authentication and authorization between multiple systems, servers, and environments.
• Must be familiar with some ORM (Object Relational Mapper) libraries.
• Must be able to integrate multiple data sources and databases into one system
• Experience in working with a SCRUM or Agile team is an advantage.
• Strong understanding of fundamental design principles behind a scalable application
• Strong unit test and debugging skills.
• Proficient understanding of code versioning tools.
• Strong Knowledge of Rest Framework.
• Good to have knowledge in the Flask framework but not necessary.

About Us

Zupee is India’s fastest growing innovator in real money gaming with a focus on predominant skill focused games. Started by 2 IIT-Kanpur alumni in 2018, we are backed by marquee global investors such as WestCap Group, Tomales Bay Capital, Matrix Partners, Falcon Edge, Orios Ventures and Smile Group.

Know more about our recent funding: https://bit.ly/3AHmSL3

Our focus has been on innovating in the board, strategy and casual games sub-genres. We innovate to ensure our games provide an intersection between skill and entertainment, enabling our users to earn while they play. We are at the cusp of scaling rapidly; we’ve only just begun!

Location: We are location agnostic & our teams work from anywhere.

Core Responsibilities:

-Will be responsible for architecting, scaling and optimizing the entire technology platform across website and mobile for Zupee's Gaming Studio in alignment with the business vision.

-Will work closely with the founders, technology, product, marketing data science, data analytics, design, research & innovation, user relations team to identify opportunities for innovation and technical hurdles to business success.

-Will lead the evaluation and identification of the right technology stack for delivering Zupee's product portfolio.

-Will be responsible for driving the technology stack or engineering function-related people or team, processes, capabilities, and tools.

-Will establish key engineering-related metrics to measure product-stack mix success and optimization as the situation changes.

What are we looking for?

-Must have experience working in the Startup domain.

-Should have at least 9+ years of overall experience in engineering and must have played a leadership role, out of her/his overall experience.

-Hands-on engineering leader who has been an architect of scaling platform and deciding tech roadmap.

-Must have worked on emerging Tech Stacks.

-Must have a proven track record of independently architecting, scaling, and optimizing technology products from the ground up or prototype stage; delivering within time, budget and quality in the B2C environment.

-Good to have experience in startup domains and exp. starting or developing products from scratch.

-Must have demonstrated the ability to independently evaluate and identify relevant technology stacks (backend, frontend for mobile & web, and database management) for the product. (Preferably into NodeJS/ReactJS/Microservices architecture).

-Must have experience in business partnering, team building, program delivery, and product relatability.

-Has the ability to be hands-on, think clearly, analyze quantitatively, make data-driven decisions, communicate coherently, organize effectively, prioritize and relate to the business.

-Is metric-driven, fast-paced, attentive to detail, data-driven, and self-motivated.

-Is analytical, curious, a problem solver, and can influence stakeholders.

-Has a bias for diagnosis and action Culture Cues.