
Role: Data Scientist
Location: Bangalore (Remote)
Experience: 4 - 15 years
Skills Required - Radiology, visual images, text, classical model, LLM multi model, Primarily Generative AI, Prompt Engineering, Large Language Models, Speech & Text Domain AI, Python coding, AI Skills, Real world evidence, Healthcare domain
JOB DESCRIPTION
We are seeking an experienced Data Scientist with a proven track record in Machine Learning, Deep Learning, and a demonstrated focus on Large Language Models (LLMs) to join our cutting-edge Data Science team. You will play a pivotal role in developing and deploying innovative AI solutions that drive real-world impact to patients and healthcare providers.
Responsibilities
• LLM Development and Fine-tuning: fine-tune, customize, and adapt large language models (e.g., GPT, Llama2, Mistral, etc.) for specific business applications and NLP tasks such as text classification, named entity recognition, sentiment analysis, summarization, and question answering. Experience in other transformer-based NLP models such as BERT, etc. will be an added advantage.
• Data Engineering: collaborate with data engineers to develop efficient data pipelines, ensuring the quality and integrity of large-scale text datasets used for LLM training and fine-tuning
• Experimentation and Evaluation: develop rigorous experimentation frameworks to evaluate model performance, identify areas for improvement, and inform model selection. Experience in LLM testing frameworks such as TruLens will be an added advantage.
• Production Deployment: work closely with MLOps and Data Engineering teams to integrate models into scalable production systems.
• Predictive Model Design and Implementation: leverage machine learning/deep learning and LLM methods to design, build, and deploy predictive models in oncology (e.g., survival models)
• Cross-functional Collaboration: partner with product managers, domain experts, and stakeholders to understand business needs and drive the successful implementation of data science solutions
• Knowledge Sharing: mentor junior team members and stay up to date with the latest advancements in machine learning and LLMs
Qualifications Required
• Doctoral or master’s degree in computer science, Data Science, Artificial Intelligence, or related field
• 5+ years of hands-on experience in designing, implementing, and deploying machine learning and deep learning models
• 12+ months of in-depth experience working with LLMs. Proficiency in Python and NLP-focused libraries (e.g., spaCy, NLTK, Transformers, TensorFlow/PyTorch).
• Experience working with cloud-based platforms (AWS, GCP, Azure)
Additional Skills
• Excellent problem-solving and analytical abilities
• Strong communication skills, both written and verbal
• Ability to thrive in a collaborative and fast-paced environment

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Position: Lead Database Engineer
Experience: 3+ Years
Mandatory Skills: Amazon Aurora PostgreSQL, MySQL, NoSQL, AWS RDS, DMS, Performance Tuning, Replication Strategies, Query Optimization
Job Description:
- Database Administration: Manage and administer Amazon Aurora PostgreSQL, MySQL, and NoSQL databases, ensuring high availability, performance, and security.
- AWS Expertise: Proficient in AWS services such as RDS, Aurora, and DMS, with a strong understanding of cloud database architectures.
- Optimization: Implement optimization strategies at the database, query, collection, and table levels for PostgreSQL/MySQL. Expertise in performance monitoring and tuning.
- Configuration Management: Configure and fine-tune RDS parameter groups to enhance database performance and security.
- Monitoring & Troubleshooting: Proactively monitor database performance, identify bottlenecks, and perform root cause analysis (RCA) for issues.
- Access Control: Manage PostgreSQL/MySQL user permissions and roles, ensuring strict data security and access control protocols.
- Replication Strategies: Hands-on experience with master-master and master-slave replication setups.
- Collaboration: Work closely with development teams to provide guidance on database design, query optimization, and performance tuning.
- Backup & Recovery: Establish and maintain robust backup and recovery procedures to ensure data integrity and availability.
- Database Upgrades: Perform major version upgrades for MySQL and PostgreSQL to leverage new features and improvements.
- Problem Solving: Troubleshoot and resolve complex database performance issues, implementing innovative and effective solutions.
Note: Expertise in database performance tuning, AWS database services, and advanced replication strategies is essential.
Role & Responsibilities:
As a Full Stack Developer Intern, you will take on significant responsibilities in the design, development, and maintenance of web applications using Next.js, React.js, Node.js, PostgreSQL, and AWS Cloud services. We seek individuals who are self-motivated, energetic, and capable of delivering high-quality work with minimal supervision.
- Develop user-friendly web applications using Next.js and React.js.
- Create and implement RESTful APIs using Node.js.
- Write high-quality, maintainable code while adhering to best practices in software development.
- Deliver projects on time while maintaining a strong focus on performance and user experience.
- Manage data effectively using PostgreSQL databases.
- Code Quality & Reviews: Maintain code quality standards and conduct regular code reviews to ensure the delivery of high-quality, error-free code.
- Performance Optimization: Identify and troubleshoot performance bottlenecks to ensure a seamless and lightning-fast platform experience.
- Bug Fixing & Maintenance: Monitor platform performance and proactively address any issues or bugs to keep the platform running flawlessly.
- Contribute innovative ideas and solutions during team discussions and brainstorming sessions.
- Communicate openly and honestly with team members, sharing insights and feedback constructively.
- Stay updated on emerging technologies and demonstrate a willingness to learn more.
Qualification:
- Graduate/Post-Graduate with a degree in Computer Science, Software Engineering, or a related field.
- Proficiency in HTML, CSS, JavaScript, and modern front-end frameworks (specifically Next.js and React.js).
- Strong knowledge of back-end technologies such as Node.js and Express.js.
- Experience with relational databases, particularly PostgreSQL.
- Familiarity with AWS Cloud services is a plus.
- Excellent problem-solving skills with a proactive approach to challenges.
- Proven ability to troubleshoot and resolve complex technical issues.
- Strong communication skills with the confidence to share ideas openly.
- High energy level and passion for contributing to the company’s success with integrity and honesty.
- Startup Enthusiast: Embrace the fast-paced and dynamic environment of a startup, driven by a passion for making a positive impact.
IT Sales Communication Skills Business Development Outsourcing
Mobile Development Software Marketing IT B2B Sales Application Development Client Servicing Software Sales Learning Management Web Development Software Solution Sales Client Relationship
Gobillion is a YCombinator backed IIM-NIT alumni co-founded social commerce startup headquartered in San Francisco, USA with offices in New Delhi, Bangalore and Guwahati. We are bringing e-commerce 2.0 to the next 400 million online customers across India, through a community and social driven approach. Our co-founding has diversified experience with prestigious organizations including McKinsey & Company, Deloitte US, EY, Adobe and SAP Labs.
Gobillion has been rapidly scaling and is backed by some of the world’s most prestigious investors from US, Europe, SE Asia and India including - YCombinator, Justin Mateen (Founder - Tinder), Pioneer Fund, Soma Capital, Venture Souq, Goodwater Capital, LetsVenture, Vikalp Sahni (Co-Founder- Gobibibo) amongst others.
We have been selected for and globally validated by the world’s leading investors/accelerators including YCombinator, Founder Institute Silicon Valley, NASSCOM 10000 Startups - India and Assam Startup. We have been named as the Top 10 Global startup for YCombinator S21 by Alex Mitchell.
Summary of role:
As a Developer, you will be working alongside our product team in the conceptualization, design and development of app and frontend components. You will be doing the following on the job
- Write clean, manageable code and maintain proper documentation
- Reviewing application requirements and interface designs.
- Developing and implementing highly-responsive user interface components using Android material design concepts
- Writing application interface codes using Java, Android
- Developing and implementing front-end architecture to support user interface concepts.
- Monitoring and improving front-end performance.
Why Join Us?
- You will have a chance to be a leader and have the responsibility to scale Gobillon across India's most fast growing cities
- The opportunity to join one of India’s fastest growing companies at an early stage - We are giving our early team members to benefit from a strong ESOP pool and be part of our growth journey
- Joining an amazing team of Gobillion rockstars from colleges like IIMs, IITs, NITs etc. and from organizations including McKinsey & Company, Deloitte US, EY, Adobe, SAP Labs, Urban Company, Udaan, Amazon, Delivery, Ninjacart, Accenture etc.
- Wear the Gobillion badge with pride - We are looking for owners with a founder’s mindset - not just employees. If you are passionate about our mission about making e-commerce social for the next 400M customers in India and serve as culture carriers - we are the right place for you!
Key Responsibilities of this Role:
- At least three years of production level experience in working with native Android using Kotlin, Java
- Bachelors in Computer Science (or equivalent work experience) is preferred
- Understanding of key design principles.
- At least one Android app developed by you must be live
- Experience with responsive and adaptive design.
- In-depth knowledge and passion for Java, Kotlin, CSS, HTML, OOPs and front-end languages
- If you have worked on an app (on Android) used by 100K+ users, you will be preferred.
VMware Horizon / View, VMware vSphere, NSX • Azure Cloud VDI/AVD – Azure Virtual Desktop • VMware Virtualization • Hyper converged Infrastructure, VSAN, Storage devices SAN/NAS etc.
Roles and Responsibilities
- Designing, implementing, testing and deployment of the virtual desktop infrastructure
- Facilitating the transition of the VDI solution to Operations, providing operational and end user support when required.
- Acting as the single point of contact for all technical engagements on the VDI infrastructure.
- Creation of documented standard processes and procedures for all aspects of VDI infrastructure, administration and management.
- Working with the vendor in assessing the VDI infrastructure architecture from a deployment, performance, security and compliance perspective.
Knowledge around security best practices and understanding of vulnerability assessments.
- Providing mentoring and guidance to other VDI Administrators.
-
Document designs, development plans, operations procedures for the VDI solution.
- Java,Jdbc,J2ee,Ajax,jquery,Spring,Hibernate, Restful Web Services, JAVASCRIPT, HTML, CSS
- T-SQL and PL/SQL
- Strong experience in core java
- Experience in OOAD frameworks, Spring Integration, Hibernate, JSP, Tiles, Applets, Servlets
- Extensive development experience with PL/PGSQL (PostgreSQL)
- Good experience in code optimization, performance tuning, debugging
- Web/App server: TOMCAT/JBOSS/WAS
- Knowledge of OOPS concepts, SDLC, and design patterns
- Good Analytical ability and Problem Solving Skills
- Good communication skills in both written and verbal
- Java Certification will be an added advantage
What would you be responsible for in this role?
Responsibilities
-
- Tracking and optimizing ad campaigns through Google, Facebook Ad Manager, TikTok and other ad networks aiming to maximize revenues for the wide portfolio of games of the company;
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- Prospecting and integrating new potential Ad Networks through open bidding by Google, Header Bidding and Tag-based;
-
- Implementation, monitoring and optimization of in-game advertising features;
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- Responsible for technical troubleshooting (Ad networks integration, API Reporting);
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- Forecasting major ad monetization KPI's (Ad Revenue, eCPM, ARPDAU, etc);
-
- Plan, execute, and analyze user acquisition campaigns across performance UA channels;
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- Managing existing relationships with Ad network partners;
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- Lead negotiations with new relevant Ad partners and accompany adding new Ad
networks into our in-game ads system;
-
- Collaborate closely with stakeholders including Data Analysts, Product, Developers
teams;
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- Testing and evaluation of new in-game ad formats (rewarded video, interstitials, offer
wall, native, banners);
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- Deriving holistic vision for the long-term usage of in-game advertising in our games;
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- Self-reliant creation of management reports and performance comparisons;
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- Own and drive our mobile marketing funnel optimization efforts;
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- Setup our app store optimization strategy to optimize app store conversion rates;
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- Optimize the performance of our app store creative assets with quantitative testing;
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- Steer and execute the metadata optimization;
-
- Monitor and report relevant funnel and conversion KPIs using in-house tracking
technologies and tools;
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- Collaborate with the game teams to coordinate around upcoming game releases and
update launches;
-
- Ability to work with MS Office products (such as Word, Excel, PowerPoint);
-
- Awareness of social media tools (such as the ones of YouTube, Twitch, Facebook,
Twitter, TikTok and Instagram);
-
- Excellent command of English, other language skills would be a plus;
-
- Excellent problem solving ability, attention to detail;
-
- Proactive and self-motivated with a positive attitude.
Responsibilities
- Research and test novel machine learning approaches for analysing large-scale distributed computing applications.
- Develop production-ready implementations of proposed solutions across different models AI and ML algorithms, including testing on live customer data to improve accuracy, efficacy, and robustness
- Work closely with other functional teams to integrate implemented systems into the SaaS platform
- Suggest innovative and creative concepts and ideas that would improve the overall platform
Qualifications
The ideal candidate must have the following qualifications:
- 5 + years experience in practical implementation and deployment of large customer-facing ML based systems.
- MS or M Tech (preferred) in applied mathematics/statistics; CS or Engineering disciplines are acceptable but must have with strong quantitative and applied mathematical skills
- In-depth working, beyond coursework, familiarity with classical and current ML techniques, both supervised and unsupervised learning techniques and algorithms
- Implementation experiences and deep knowledge of Classification, Time Series Analysis, Pattern Recognition, Reinforcement Learning, Deep Learning, Dynamic Programming and Optimization
- Experience in working on modeling graph structures related to spatiotemporal systems
- Programming skills in Python is a must
- Experience in developing and deploying on cloud (AWS or Google or Azure)
- Good verbal and written communication skills
- Familiarity with well-known ML frameworks such as Pandas, Keras, TensorFlow
Most importantly, you should be someone who is passionate about building new and innovative products that solve tough real-world problems.
Location
Chennai, India











