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Senior Big Data Engineer 

Note:   Notice Period : 45 days 

Banyan Data Services (BDS) is a US-based data-focused Company that specializes in comprehensive data solutions and services, headquartered in San Jose, California, USA. 

We are looking for a Senior Hadoop Bigdata Engineer who has expertise in solving complex data problems across a big data platform. You will be a part of our development team based out of Bangalore. This team focuses on the most innovative and emerging data infrastructure software and services to support highly scalable and available infrastructure. 

It's a once-in-a-lifetime opportunity to join our rocket ship startup run by a world-class executive team. We are looking for candidates that aspire to be a part of the cutting-edge solutions and services we offer that address next-gen data evolution challenges. 

Key Qualifications

·   5+ years of experience working with Java and Spring technologies

· At least 3 years of programming experience working with Spark on big data; including experience with data profiling and building transformations

· Knowledge of microservices architecture is plus 

· Experience with any NoSQL databases such as HBase, MongoDB, or Cassandra

· Experience with Kafka or any streaming tools

· Knowledge of Scala would be preferable

· Experience with agile application development 

· Exposure of any Cloud Technologies including containers and Kubernetes 

· Demonstrated experience of performing DevOps for platforms 

· Strong Skillsets in Data Structures & Algorithm in using efficient way of code complexity

· Exposure to Graph databases

· Passion for learning new technologies and the ability to do so quickly 

· A Bachelor's degree in a computer-related field or equivalent professional experience is required

Key Responsibilities

· Scope and deliver solutions with the ability to design solutions independently based on high-level architecture

· Design and develop the big data-focused micro-Services

· Involve in big data infrastructure, distributed systems, data modeling, and query processing

· Build software with cutting-edge technologies on cloud

· Willing to learn new technologies and research-orientated projects 

· Proven interpersonal skills while contributing to team effort by accomplishing related results as needed 

Key Responsibilities

• Lead and mentor a team of mobile QA engineers across multiple projects.
• Define test strategy, test plans, and test cases for Android and iOS applications.
• Develop and maintain mobile automation frameworks using Appium and Java.
• Execute manual and automated testing for native, hybrid, and mobile web applications.
• Perform functional, regression, integration, API, and end-to-end testing.
• Collaborate with developers, product owners, business analysts, and stakeholders to ensure quality throughout the SDLC.
• Analyze defects, perform root cause analysis, and work closely with development teams for timely resolution.
• Review test artifacts, monitor test execution, and ensure quality standards are met before releases.
• Drive automation adoption and continuously improve QA processes and best practices.
• Participate in sprint planning, backlog grooming, daily stand-ups, and release planning.
• Prepare test reports, quality metrics, and provide regular project status updates to stakeholders.

Required Skills

• 5-10 years of experience in Software Testing with strong expertise in Mobile Testing.
• Hands-on experience in Appium, Java, and mobile automation frameworks.
• Strong experience in testing Android and iOS applications.
• Experience in API Testing using Postman or REST Assured.
• Knowledge of Selenium, TestNG, SQL, Git, Jenkins, and Jira.
• Experience with cloud device platforms such as BrowserStack or Sauce Labs.
• Good understanding of Agile/Scrum methodologies and CI/CD pipelines.
• Strong analytical, troubleshooting, communication, and leadership skills.

Good to Have

• Experience with Cucumber (BDD).
• Knowledge of Espresso and XCUITest.
• Performance testing using JMeter.
• Experience with Flutter or React Native application testing.
• Exposure to mobile security and accessibility testing.

Role Summary:

We are seeking experienced Application Support Engineers to join our client-facing support team. The ideal candidate will be the first point of contact for client issues, ensuring timely resolution, clear communication, and high customer satisfaction in a fast-paced trading environment.

Key Responsibilities:

• Act as the primary contact for clients reporting issues related to trading applications and platforms.

• Log, track, and monitor issues using internal tools and ensure resolution within defined TAT (Turnaround Time).

• Liaise with development, QA, infrastructure, and other internal teams to drive issue resolution.

• Provide clear and timely updates to clients and stakeholders regarding issue status and resolution.

• Maintain comprehensive logs of incidents, escalations, and fixes for future reference and audits.

• Offer appropriate and effective resolutions for client queries on functionality, performance, and usage.

• Communicate proactively with clients about upcoming product features, enhancements, or changes.

• Build and maintain strong relationships with clients through regular, value-added interactions.

• Collaborate in conducting UAT, release validations, and production deployment verifications.

• Assist in root cause analysis and post-incident reviews to prevent recurrences.

Required Skills & Qualifications:

• Bachelor's degree in computer science, IT, or related field.

• 2+ years in Application/Technical Support, preferably in the broking/trading domain.

• Sound understanding of capital markets – Equity, F&O, Currency, Commodities.

• Strong technical troubleshooting skills – Linux/Unix, SQL, log analysis.

• Familiarity with trading systems, RMS, OMS, APIs (REST/FIX), and order lifecycle.

• Excellent communication and interpersonal skills for effective client interaction.

• Ability to work under pressure during trading hours and manage multiple priorities.

• Customer-centric mindset with a focus on relationship building and problem-solving.

Nice to Have:

• Exposure to broking platforms like NOW, NEST, ODIN, or custom-built trading tools.

• Experience interacting with exchanges (NSE, BSE, MCX) or clearing corporations.

• Knowledge of scripting (Shell/Python) and basic networking is a plus.

• Familiarity with cloud environments (AWS/Azure) and monitoring tools.

Why Join Us?

• Be part of a team supporting mission-critical systems in real-time.

• Work in a high-energy, tech-driven environment.

• Opportunities to grow into domain/tech leadership roles.

• Competitive salary and benefits, health coverage, and employee wellness programs.

Generative AI System Design

• Architect and implement end-to-end LLM-powered applications
• Build scalable RAG pipelines (chunking, embeddings, hybrid search, reranking)
• Design and implement agent-based workflows (tool calling, multi-step reasoning, orchestration)
• Integrate LLM APIs such as OpenAI and Anthropic, along with open-source models
• Implement structured output validation, grounding strategies, and hallucination mitigation
• Optimize inference cost, latency, and token efficiency
• Design evaluation pipelines for performance, accuracy, and safety

2️⃣ Backend & Microservices Engineering

• Design scalable backend systems using Python
• Build REST and async APIs using FastAPI / Django
• Architect and implement microservices with clear service boundaries
• Implement service-to-service communication (REST, gRPC, event-driven messaging)
• Work with message brokers (Kafka / RabbitMQ)
• Optimize database performance (PostgreSQL, MongoDB)
• Implement caching strategies (Redis)
• Build observability: logging, monitoring, distributed tracing

3️⃣ Cloud-Native Architecture & DevOps

• Design and deploy containerized services using Docker
• Orchestrate services using Kubernetes
• Implement CI/CD pipelines
• Ensure system scalability, resilience, and fault tolerance
• Apply distributed systems principles:
• Circuit breakers
• API gateway patterns
• Load balancing
• Horizontal scaling
• Saga patterns
• Zero-downtime deployments

Strong HR Generalist profiles

Mandatory (Experience 1) – Must have 1+ years of relevant experience as an HR Generalist / HR Executive / HR Operations role

Mandatory (Experience 2) – Must have hands-on experience in end-to-end recruitment, including job postings, resume screening, interview coordination, and reference checks

Mandatory (Experience 3) – Must have practical exposure to employee onboarding and offboarding processes, documentation, and employee lifecycle management

Mandatory (Experience 4) – Experience in day-to-day HR operations, maintaining employee records, HR databases, and coordination with internal stakeholders.

Mandatory (Tools) – Must be proficient in MS Office and have working experience with ATS and HRIS systems

Mandatory (Soft Skills) – Strong interpersonal, communication, organizational, and multitasking skills with high attention to detail

Mandatory (Company) - Product companies

• As a BDA-US Market, you are reaching out to prospects based out of the USA and guiding them through the existing tech-landscape
• With a customer-centric approach, you will qualify their career goals and identify how Scaler can help them.
• Following up with existing prospects to ensure that we are able to open up new realms of possibilities through the power of Scaler!
• Above all, a committed attitude towards the completion of daily inputs and outputs, with the goal of matching (and exceeding!) targets.
• You have an entrepreneurial bug and a desire to be a part of a transformative growth story
• You work best under no adult supervision
• You get all the weird ideas and a sudden urge to implement them
• You believe education is beyond books and a worthy life mission
• You feel that value creation and fun can and must coexist

• Minimum of 1-8 years of experience in, the EdTech industry is a plus.
• Experience in B2C sales is a must.
• Excellent verbal and written English communication skills.
• A passion for sales and target achievement
• Experience in International Sales is a must

Job Description for Customer Support Executive (Voice & Non-Voice)

Job Profile: Customer Support Executive (Voice & Non-Voice)

Position: Customer Support – Voice & Non-Voice Process

Location: Bangalore

Job Mode: Work From Office

Notice Period: Immediate Joiners Preferred

Shifts: Rotational shifts

Compensation: ₹20,000–₹28,000 CTC

Job Description

We are seeking customer-oriented and proactive Customer Support Executives for both voice and non-voice processes. This position requires excellent communication skills in English and Hindi or a South Indian language. The ideal candidate will be responsible for handling customer queries via phone, email, and chat, providing accurate information, and ensuring a positive experience throughout the customer journey.

Job Responsibilities

• Handle inbound and outbound customer calls and non-voice queries (emails/chats) professionally and efficiently.
• Provide timely and accurate support, address customer concerns, and ensure satisfaction.
• Communicate fluently in English and Hindi or a South Indian language to cater to a diverse customer base.
• Record and update customer interactions in the CRM system accurately.
• Adhere to company policies, attendance, and quality standards while working in rotational shifts.

Eligibility Criteria

• Education: Graduate in any discipline.
• Experience: Minimum 1 year of relevant experience in customer support (voice, email, counselling, or similar roles).
• Skills: Strong customer support skills, both verbal (voice) and written (email/chat/counselling).
• Languages: Proficiency in English and Hindi or a South Indian language.
• Availability: Immediate joiners preferred.
• Work Schedule: 6 days a week, 1 day rotational off.

About the Role

We are looking for a technically curious, Software Development Engineer in Test to develop core test automation infrastructure to make testing cycles efficient.In this role, you will be responsible to develop UI and API level automation infrastructure that will simplify adding new automated tests, for the product team. This is a growing team, which makes for many opportunities to be involved directly with product management, development, sales, and support teams. Everybody on the team is passionate about their work and we’re looking for similarly motivated “get stuff done” kind of people to join us!

Roles & Responsibilities

• Collaborate with cross-functional teams, Product Managers and Developers to define the project quality goals, testing strategy, test plan, and test cases
• Review test-design, guide other team members to improve quality, report product/solution quality, escalate if needed: be the gatekeeper for quality
• Build test automation infrastructure and automate test cases
• Engineering dashboards (e.g. JIRA) to provide insights into test cycles
• Be ready to adapt to the changing priorities
• Ensure tests are running in Continuous Integration (CI) model and moving towards Continuous Delivery (CD) goal
• Play well with others! Be a great teammate and help maintain our positive culture

Skills Required

• Experience in API Testing, Security Testing and Performance Testing (JMeter, Gatling etc)
• Familiar with SQL and popular databases (Postgres, MySql etc)Experience in using Build automation tools (Maven, Gradle, bundler etc)
• Experience in using Continuous Integration tools (Jenkins, Hudson etc)
• Experience in using BDT frameworks (Jbehave, Cucumber, Lettuce etc)

Exp : 7- 15 yrs

• 7+ years strong technology background with excellent hands-on knowledge of Salesforce application development.
• Strong in developing Lightning components, Aura framework & UI designing web- pages. Hands on experience on LDS components and lightning app builder.
• Experience in consuming and exposing SOAP and REST based APIs
• Strong fundamentals in SFDC database with SOQL & SOSL
• Hands on Salesforce Channels such as Partner Community, Success Community & cloud communities.
• In depth understanding of SFDC Profiles / Roles and Sharing Rules , Validation Rules , Tasks , Workflow rules , Triggers , Process Builder etc.
• Experience with the https://ind01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fsalesforce.com%2F&;data=04%7C01%7CRJagan%40TechMahindra.com%7C747a7614a2ca4743ec1b08d90ef65b00%7Cedf442f5b9944c86a131b42b03a16c95%7C0%7C0%7C637557273514172899%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=uDcwmfR55KJjKle%2FkoPprdxeypszF%2BW85MOJWXe0WU0%3D&reserved=0">Salesforce.com APEX data loader , https://ind01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fsalesforce.com%2F&;data=04%7C01%7CRJagan%40TechMahindra.com%7C747a7614a2ca4743ec1b08d90ef65b00%7Cedf442f5b9944c86a131b42b03a16c95%7C0%7C0%7C637557273514182896%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=wsvlAMzgXJ35%2FTMHJPWUur54rXEEeL7GD5ZVqZk9Vd0%3D&reserved=0">Salesforce.com web services APIs
• Certified in SFDC technical domain would be preferred.