Performance Marketing Lead (B2C, FinTech)

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.

Required Skills & Qualifications:

• Less than 1 year of experience in packing/warehouse work (freshers welcome).
• Basic communication skills in Kannada, Hindi, English, and Tamil.
• Physically fit and able to handle packing work.
• Punctual, honest, and hardworking.
• Ability to work in a team and follow instructions.

Experience in Core Java and Spring Boot.

 • Extensive experience in developing enterprise-scale applications and systems. Should possess good architectural knowledge and be aware of enterprise application design patterns. 

• Should have the ability to analyze, design, develop and test complex, low-latency clientfacing applications. 

• Good development experience with RDBMS.

 • Good knowledge of multi-threading and high-performance server-side development.

• working knowledge of Kafka

• Excellent problem solving and coding skills. 

• Strong interpersonal, communication and analytical skills. 

• Should have the ability to express their design ideas and thoughts.

Kindly Check the Roles and Responsibilities of US IT Recruiter

•            Responsible for handling IT requirements from US based clients(State clients/Federal clients)

•            Responsible for full-cycle recruiting: interview, offer, negotiation and closed candidates for assigned requisitions.

•            Sourcing from Job Portals (Monster, Dice, Career builder, Yahoo Hot Jobs), Making job postings on the Job Portal.

•            Must be having capability to work with a team or individually.

•            Maintain close contact with candidates/Vendors/ recruiters/offshore team.

•            Publish progress report to management every week.

About us: www.devcare.com

Devcare Solution is a place where a best-in-class working environment, professional management, and opportunities to learn exist bundled with exceptional rewards. It is ready to take more on board for all those who deserve a dream career. The team is full of good spirits complimenting each one's brilliance at workplace. Needless to say, about the interesting projects, you for sure will gain an enriching positive experience every moment.

Name of the company: DevCare Solutions

Year of establishment: April 19th, 2005

Company address: No 4, Ram complex, Padasalai Street, Urapakkam, Chennai 603210

It's Complete US Shift – Onsite

Shift Timing will be 7.00pm to 4.00am IST

Cab: Pick and Drop Available

Dinner will provide in the company

Benefits

EPF

Placement Incentives

Description:

We are looking for a Business Development Executive / Manager to join our team. If you are creative, hard-working, motivated and sales savvy, looking to pursue a career in Digital Sales and Business Development with significant growth opportunity, we want to hear from you. We are looking for an executive to assist in the planning, execution and optimization of our online business development efforts. The sale of services through digital channel is a complex procedure with great potential which becomes increasingly useful for companies such as ours. The ideal candidate will have a passion for all things Sales, Business Development and Technology. The role is to assist the organisations sales and growth efforts by contributing to new customer acquisition. He/she should be able to provide ideas to attract new clients and keep the senior management updated about marketplace

and competitor activity.

Responsibilities

● Generate new leads through different mediums like: Freelancing Portals, LinkedIn, Social Media Platforms, Direct contacts etc…

● Find new modes of Business lead generation and actively work to establish companies profile

● Build contacts with potential clients to create new business opportunities

● Keep prospective client database updated

● Make cold calls for new business leads

● Writing new business proposals

● Maintain knowledge of all product and service offerings of the company

● Arrange meetings for senior management with prospective clients

● Follow company guidelines and procedures for acquisition of customers, submission of proposals etc…

● Skills and experience in creative content writing

● Analytical mindset and critical thinking

Must have:

● Excellent communication and interpersonal skills

● Strong content writing skills

● As our customers are based out of India and we work on outsourced

projects only, candidate should be willing to work in odd hours to generate leads

● Prospecting for new business (cold calls and warm calls through our lead generation programs)

● Approach and develop new leads daily

● Plan and prepare sales presentations for prospects and clients

● Develop winning proposals

● Identify and develop a strong understanding of client's core objectives and challenges

● Good knowledge of Digital Sales & Marketing/ Social Media /Web Technologies/E-commerce

● Handling Client Leads and taking it to a logical conclusion

Backed by Sequoia Capital,  http://www.lambdatest.com/">LambdaTest is the fastest growing cross-browser cloud platform and an online selenium grid that helps users to perform both manual and automated browser compatibility testing.  LambdaTest is powering web testing teams for some of the world’s biggest brands, enterprises, and startups in over 130+ countries. We are looking for the brightest minds to join our team!

Requirement:

• You should have a strong grasp of current marketing tools and strategies and be able to lead integrated digital marketing campaigns from concept to execution. Digital marketing managers will work with the marketing team, supporting teams (such as programmers), and vendors to launch campaigns on time and on budget
• Plan and execute all digital marketing, including SEO/SEM, marketing database, email, social media and display advertising campaigns
• Design, build and maintain our social media presence
• Measure and report performance of all digital marketing campaigns, and assess against goals (ROI and KPIs)
• Identify trends and insights, and optimize spend and performance based on the insights
• Brainstorm new and creative growth strategies
• Plan, execute and measure experiments and conversion tests
• Collaborate with internal teams to create landing pages and optimize the user experience
• Utilize the strong analytical ability to evaluate end-to-end customer experience across multiple channels and customer touchpoints Instrument conversion points and optimizes user funnels
• Collaborate with agencies and other vendor partner
• Evaluate emerging technologies. Provide thought leadership and perspective for adoption where appropriate
• Planning digital marketing campaigns, including web, SEO/SEM, email, social media, and display advertising.
• Maintaining our social media presence across all digital channels. Measuring and reporting on the performance of all digital marketing campaigns.

Qualification:

• Proven working experience in digital marketing along with lead generation.
• Highly creative with experience in identifying target audiences and devising digital campaigns that engage, inform and motivate
• Experience in optimizing landing pages and user funnels Experience with A/B and multivariate experiments
• Solid knowledge of website analytics tools (e.g., Google Analytics)
• Working knowledge of ad serving tools.
• Working knowledge of HTML, CSS, and JavaScript development and constraints
• Strong analytical skills and data-driven thinking
• Up-to-date with the latest trends and best practices in online marketing and measurement
• Evaluate emerging technologies. Provide thought leadership and perspective for adoption where appropriate 

• Understanding position requirements and the hiring function’s deliverables in depth.
• Sourcing, screening, and developing a candidate pipeline.
• Ensuring a healthy pipeline till closure, report sourcing risks upfront.
• Managing candidate expectations and negotiating compensation packages for new hires.
• Developing external contacts to stay abreast of new hiring practices and trends in the industry.
• Providing recruitment reports and metrics.
• Exposure to both tech and non tech positions across levels and experience in hiring high budget resources.
• Utilize the existing recruiting database and tools to maximize the output.
• Work with agencies to explain the hiring needs and give regular update about the candidates received on ATS.
• Work on recruiting projects to improve recruiting process efficiency.
• Maintain market intelligence on the hiring landscape and utilize this information for hiring the best talent in the firm.

Talent Management

• Provide support in the following areas: performance management, data analysis, employee relations, learning and development, and strategic development.
• Utilize data strategically: Identify trends in both qualitative and quantitative data to help improve organizational health, understand when data will assist in making informed decisions.
• Partner with team members to roll out programs to support employees on talent programs.

Requirements (Must Have):

• Comfortable working in fast-paced, high growth, dynamic business environment.
• Effective influencing and communication skills, with the ability to build relationships with employees, leaders, and a variety of stakeholders to drive organizational change.
• Outstanding interpersonal skills; demonstrated ability to develop relationships within the organization;
• Excellent communication skills.