Test Data Engineer

At BigThinkCode, our technology solves complex problems. We are looking for a talented mobile (Android with Kotlin skills) development specialist to join our technology team at Chennai.

Below job description for your reference, if interested share your profile to connect and discuss.

Company: BigThinkCode Technologies

URL: https://www.bigthinkcode.com/

Role: Senior / Lead Engineer (Android , Kotlin)

Experience required: 5–8 years

Work location: Chennai

Joining time: Immediate – 4 weeks

Work Mode: Work from office (Hybrid)

About the Role

An experienced Android Native Application specialize with 5-8 years of experience emphasizes technical leadership, architectural design, and proficiency in modern Kotlin-based Android development practices. The ideal candidate is a strong communicator, self-driven, and capable of leading a distributed development team. You’ll play a key role in building high-quality iOS applications that deliver great user experiences and align with business goals.

Job Summary

This pivotal role involves leading a team of engineers, defining technical direction, and ensuring the delivery of high-quality software products from concept through deployment. The ideal candidate will have deep expertise in the Android ecosystem and a proven track record of technical leadership and mentorship.

Key Responsibilities

Key responsibilities include defining technical architecture and development standards, leading application development using Kotlin, and collaborating with other teams. The role also involves conducting code reviews and enforcing coding standards, mentoring team members, troubleshooting performance issues, managing app releases, and staying current with new technologies like Jetpack Compose.

Required skills:

·      Candidates should have 5-8 years of Android development experience with leadership experience.

·      Strong proficiency in Kotlin, and deep knowledge of the Android SDK and design principles.

·      Experience with Android Jetpack components, modern UI development, APIs and networking libraries, version control.

·      Strong problem-solving and communication skills are essential.

·      Preferred a portfolio of published apps, and experience with performance monitoring tools.

• Experience integrating RESTful APIs, third-party libraries.
• Proven ability to lead Android projects independently and coordinate with remote/global teams.
• Excellent communication skills — able to translate technical concepts into business-friendly language.
• Knowledge of the full mobile development lifecycle, from concept to App Store deployment.

Nice to have:

• Experience with CI/CD tools (e.g. GitHub Actions).
• Familiarity with Agile methodologies.
• Exposure to cross-platform frameworks or App Store optimization techniques.

Why Join Us

• Opportunity to lead impactful iOS projects with autonomy.
• Collaborative work environment.
• Exposure to modern tools and scalable application architectures.
• Medical cover for employee and eligible dependents.
• Tax beneficial salary structure.
• Comprehensive leave policy
• Competency development training programs.

We’re looking for a creative and analytical SEO Content Writer who can craft high-quality, keyword-optimized, and student-friendly content that ranks — and resonates.

You’ll work closely with our SEO and marketing teams to produce blogs, landing pages, and YouTube descriptions that attract, engage, and convert students.

Key Responsibilities

1. Content Creation

• Write SEO-optimized articles, blogs, guides, and landing pages focused on JEE, NEET, and other exam categories.
• Research trending topics, student pain points, and exam updates to create relevant content ideas.
• Develop click-worthy titles, meta descriptions, and CTAs aligned with search intent.
• Craft compelling content for YouTube titles, descriptions, and community posts to enhance visibility.

2. Keyword Research & SEO Integration

• Work with the SEO Manager to identify high-volume, low-competition keywords and integrate them naturally into content.
• Ensure proper use of internal linking, header tags, schema structure, and readability optimization.
• Optimize existing content to improve rankings and CTRs.

3. Collaboration & Review

• Coordinate with design and video teams to develop visuals and infographics supporting your articles.
• Ensure brand consistency across all published materials — tone, accuracy, and formatting.
• Proofread and edit content for grammar, clarity, and factual correctness.

4. Performance Tracking

• Use tools like Google Search Console, Analytics, Ahrefs, and SEMrush to track content performance.
• Regularly update and refresh old content to maintain relevance and ranking.

Requirements

• 0-2 years of experience in SEO or content writing (EdTech/academic content preferred).
• Strong understanding of keyword research, on-page SEO, and content optimization.
• Excellent writing, editing, and research skills in English.
• Ability to simplify complex academic concepts into engaging and readable content.
• Basic knowledge of CMS platforms like WordPress or Notion.

Responsibilities:

• We are seeking a highly skilled and motivated Full-Stack Developer with expertise in DVR, NVR, IP Camera integration, and IoT communication. The ideal candidate will have experience with the ONVIF protocol and be capable of developing a seamless, unified application that provides live streaming, NVR/DVR management, and smart home automation.
• Design and develop robust applications for integrating DVR, NVR, and IP Camera systems.
• Implement live video streaming using protocols such as RTSP.
• Develop and maintain RESTful APIs for managing and configuring NVR/DVR settings.
• Integrate ONVIF protocol to ensure compatibility with ONVIF-compliant devices.
• Establish and configure IoT communication using protocols like MQTT, CoAP, or HTTP/HTTPS.
• Integrate smart home automation systems (e.g., Google Home, Amazon Alexa, Apple HomeKit).
• Collaborate with cross-functional teams to define, design, and ship new features.
• Write clean, maintainable, and efficient code.
• Conduct thorough testing and debugging to ensure the reliability and security of the application.
• Stay updated with the latest industry trends and technologies.

Requirements:

• Bachelor's degree in computer science, Engineering, or related field, or equivalent practical experience.
• Proven experience as a Full-Stack Developer or similar role.
• Strong proficiency in Python & CPP back-end technologies
• Familiarity with IoT communication protocols (MQTT, CoAP, HTTP/HTTPS).
• Experience with smart home automation platforms (Google Home, Amazon Alexa, Apple HomeKit).
• Proficiency in database management (PostgreSQL, MySQL, MongoDB).
• Solid understanding of security best practices and secure communication channels (TLS/SSL).
• Hands on with Linux/Debian
• Experience of working with Raspberry PI/Arduino Uno/Andbox
• Strong problem-solving skills and the ability to work independently or as part of a team.

Good to have:

• Knowledge of ONVIF protocol /ONVIF SDKs
• Working knowledge of IP Camera
• Excellent communication and collaboration skills.

About the Role:

We are looking for a skilled and detail-oriented Data Analyst to join our team. The ideal candidate will be responsible for collecting, analyzing, and interpreting large datasets to support data-driven decision-making across the organization. Proficiency in MongoDB and SQL is essential for this role.

Key Responsibilities:

• Collect, process, and clean structured and unstructured data from various sources.
• Analyze data using SQL queries and MongoDB aggregations to extract insights.
• Develop and maintain dashboards, reports, and visualizations to present data in a meaningful way.
• Collaborate with cross-functional teams to identify business needs and provide data-driven solutions.
• Monitor data quality and integrity, ensuring accuracy and consistency.
• Support the development of predictive models and data pipelines.

Required Skills & Qualifications:

• Bachelor's degree in Computer Science, Statistics, Mathematics, or a related field.
• Proven experience as a Data Analyst or similar role.
• Strong proficiency in SQL for data querying and manipulation.
• Hands-on experience with MongoDB, including working with collections, documents, and aggregations.
• Knowledge of data visualization tools such as Tableau, Power BI, or similar (optional but preferred).
• Strong analytical and problem-solving skills.
• Excellent communication and stakeholder management abilities.

Good to Have:

• Experience with Python/R for data analysis.
• Exposure to ETL tools and data warehousing concepts.
• Understanding of statistical methods and A/B testing.

Key qualifications

1. Bachelor’s Degree required and any other relevant academic course a plus.

2. Strong domain knowledge of investment data

3. 5+ years of data management, data analytics, or data governance experience in financial services

4. Experience in data analysis, exploratory analysis using SQL and formulating data quality rules.

5. Experience working with BI reporting tools like Tableau, Power BI is preferred.

6. Knowledge in coding, Python is a plus.

7. Prior experience working with Data Platforms like Aladdin, FactSet, Bloomberg, MDM platforms preferred.

We are seeking an experienced Data Scientist to join our data-driven team. As a Data Scientist, you will work with large datasets, apply advanced analytics techniques, and build machine learning models to provide actionable insights that drive business decisions. You will collaborate with various teams to translate complex data into clear recommendations and innovative solutions.

Key Responsibilities:

• Analyze large datasets to identify trends, patterns, and insights that can inform business strategy.
• Develop, implement, and maintain machine learning models and algorithms to solve complex problems.
• Work closely with stakeholders to understand business objectives and translate them into data science tasks.
• Preprocess, clean, and organize raw data from various sources for analysis.
• Conduct statistical analysis and build predictive models to support data-driven decision-making.
• Create data visualizations and reports to communicate findings clearly and effectively to both technical and non-technical teams.
• Design experiments and A/B testing to evaluate business initiatives.
• Ensure the scalability and performance of data pipelines and machine learning models.
• Collaborate with engineering teams to integrate data science solutions into production systems.
• Continuously stay updated with the latest developments in data science, machine learning, and analytics technologies.

Responsibilities 

• Collaborate with the core team building a state-of-the-art blockchain based SaaS platform. 
• Building mobile applications using latest technologies leveraging Android, node and mongo. 
• Apply comprehensive knowledge and a thorough understanding of concepts, principles, and technical capabilities to perform varied tasks and projects. 
• Backend RESTful API Design and server-side development for web and mobile apps. 
• Develop and design database schemas on MongoDB. 
• Perform code reviews and unit tests to ensure code consistency and maintainability. 

Minimum Qualifications & Qualities 

• Passion to solve complex problems of agriculture in a dynamic start-up environment 
• Flexible, curious, exploratory, and can-do attitude 
• Great sense of ownership and ability to work with very limited supervision 
• Bachelor's degree in Computer Science, related technical field, or equivalent practical experience. 
• 1+ year of hands-on coding expertise in software engineering. 
• Experience with Android, Node.js, mongodb
• Ability to speak English fluently. 

Preferred Qualifications 

• Strong programming experience of 1+ years with Android, Node.js, Express.js, MongoDB. 
• Strong problem solving/troubleshooting skills. 
• Experience with SDLC in an Agile work environment using tools like Jira and GitHub. 
• Knowledge and experience of NoSQL Databases is a must. 

• Knowledge of AWS Services like ECS, EKS, EC2, S3, Lambda, Load Balancing, Route 53, API Gateway along with Infrastructure provisioning and optimization is an advantage.
• Experience with DevOps, CI/CD pipelines on Jenkins, GitHub Actions,
• Experience with containerization environments like Docker & Kubernetes is an advantage. 
• Familiar with TDD, CI/CD, Infrastructure as Code
• Knowledge of any Blockchain protocols like Hyperledger is clearly an undue advantage

Location: Mumbai, Maharashtra, India

Desired Experience: 3+ years

Roles and Responsibilities :

We are seeking an experienced Java Engineer to join our team. The ideal candidate will be responsible for designing and developing scalable applications using Java and related frameworks.

Core Accountabilities:

• Design and develop high-quality Java applications using best practices and design patterns Write clean, maintainable, and testable code using Java and related frameworks
• Collaborate with cross-functional teams to develop and deploy applications
• Develop and maintain continuous integration and continuous deployment pipelines using Git and related tools
• Troubleshoot and debug applications in production and development environments
• Stay up-to-date with emerging trends and technologies in software engineering and Java development

Experience required :

• Bachelor's degree in Computer Science or a related field
• 3+ years of experience in developing applications using Java and related frameworks
• Strong experience in Core Java, Spring Framework, Hibernate, and related Java frameworks
• Experience in working with Git for version control and collaboration.

Additional optional requirements

• Knowledge of AWS services
• Experience in working with NoSQL databases such as MongoDB and Cassandra
• Experience in other programming languages such as Python and Node.js

Skills required :

• Excellent problem-solving skills and ability to work in a fast-paced environment Strong communication and collaboration skills

About the role

As a core team member in our growing startup, we're looking for an exceptionally hard working candidate who is full of ideas, accountable and has self-learning abilities and make a significant contribution to our growth journey.

Requirement:

The candidate must have at least 2 years and ideally up to 8 years of experience in an IT Product company / Startup. Must have expertise in

MUST HAVE SKILLS
Back-end development using Laravel, Lumen, MySQL / PGSQL

• RESTful API development & integration of 3rd party services (like payment gateways, Email marketing tools, SMS/ Whatsapp, etc.)
• High quality coding which can be replicated and used to scale.
• Prompt to troubleshoot and fix bugs and use of GIT

• Experience in React.JS, AWS, DevOps
• Experience in a Product based SaaS Startup.

• Passionate about building products and features and building a product from scratch with thrust on DevOps, Web security, TLS/SSL, web sockets, etc.
• Have a good understanding of setting up & managing cloud servers like AWS, Google cloud, etc.
• Manage Key-value based databases like Redis

Additional Information

• Immediate / Early joiners preferred.
• This is a Work from Office / Hybrid role.
• Office is in Green Park, New Delhi 110016 (5 min walk from Metro station)
• BYOD - Bring your own device (Laptop)
• Candidate must be willing to work in a high exposure - high accountability Startup environment and grow significantly with the company.

About the Company

hiringplug™ is an AI Marketplace of specialist Recruiters that enables companies to acquire top talent, faster. The company offers an Award winning RaaS™ Marketplace: Recruitment as a Service Marketplace™ The company is at an interesting expansion stage and looking for exceptional talent to be a part of their growth story. | www.hiringplug.com

Get to know us

• https://www.instagram.com/" target="_blank">https://www.instagram.com/hiringplug
• https://www.facebook.com/" target="_blank">https://www.facebook.com/hiringplugofficial
• https://twitter.com/" target="_blank">https://twitter.com/hiringplug
• https://blog.hiringplug.com
• www.hiringplug.com

• “Top HR & Work Tech Startup” – by People Matters both in 2019 & 2020
• “10 Best HR Tech startups 2019” – by Silicon India in Oct 2019
• “Best resourcing software 2019” – by HR Association of India in Jan 2019

Talk to you soon!