1623 S3 Jobs - Page 15

As a Java Springboot+AWS Developer at HCLTech, your role will involve the following key responsibilities: - Java: - OOPS, Collections, exception handling, concurrent programming, lambda expressions, stream API - REST API development: - Spring Core and Spring Boot, API development - Database Management: - RDBMS Concepts & SQL. NoSQL databases will be an additional advantage - JPA / Spring Data JPA: - Concepts of ORM, mapping entities and relationships, JPA repository, CRUD methods, other Data JPA features like pagination, sorting, etc - Unit Testing: - Unit testing, integration testing using frameworks like Junit / Mockito - Microservices development: - design, development and maintenance of ...

As a AWS Python professional in our client's global technology consulting and digital solutions company, you will play a key role in leveraging AWS components and services to drive innovation and business outcomes. Your responsibilities will include: - Demonstrating strong knowledge and hands-on experience with AWS components such as Lambda function, SQS, SNS, Step Function, DynamoDB, IAM, S3, and API Gateway - Utilizing your strong development experience in AWS CDK or serverless framework along with Python programming - Possessing knowledge of ECR & ECS is a plus - Writing Python unit test cases using Pytest - Acting as an individual contributor, leading solutions, and mentoring the team - ...

As a Software Engineer in the area of Software Engineering, your role involves the development, maintenance, and optimization of software solutions/applications. You will be applying scientific methods to analyze and solve software engineering problems, while also being responsible for the development and application of software engineering practice and knowledge in research, design, development, and maintenance. Your work will require the exercise of original thought and judgment, as well as the ability to supervise the technical and administrative work of other software engineers. You will be expected to build skills and expertise in your software engineering discipline to meet standard so...

As a Senior Associate, Vx Data Governance and Enablement at Pfizer, your role will involve owning and managing key products essential to the success of the Vaccines Data Strategy. These products include the U.S. Vaccines Tableau Site, Vx Data Governance, Vx Data Stewardship, and Vx Data Tech Stack. You will collaborate closely with key stakeholders across various departments to drive Pfizer's U.S. Vaccines ahead of its competition by leveraging data, analytics, and AI to redefine best practices and enhance access to life-saving vaccines. **Primary Responsibilities:** - **Data Enablement and Access:** You will facilitate data access through Tableau Self-Service and Data Depot, ensuring effect...

As a **Principal Java Lead** based in **Pune**, you will be responsible for the following: - **Role Overview:** You will be leveraging your expertise in Java / J2EE, Node.JS, Typescript, REST/Web Service integration, Multithreading in Java, Spring 4.x / Spring Boot, Hibernate, and handling databases such as SQL and NOSQL. Your excellent AWS skills in CDP (cloud design Patterns) for AWS, AWS SDK, S3, SQS, SNS, RDS, Elastic Cache, Athena, SWF, EC2, Elastic Beanstalk, and AWS CLI will be crucial for the role. You must have experience with Jenkins / Git, Maven, AWS DevOps, Docker, Kubernetes, and any UI tool kit for Rich UI development like Infragistics / Kendo-UI / DevExpress / Telerik controls...

Role Overview: As a System Administrator for the AI/ML Platform at Boston Scientific, you will be responsible for managing, monitoring, and securing the cloud-based platforms supporting machine learning and data science workloads. Your role will involve working closely with data scientists, MLOps engineers, and cloud security teams to ensure high availability, compliance, and performance of AI/ML platforms on AWS and Azure. Key Responsibilities: - Provision, configure, and maintain ML infrastructure on AWS (e.g., SageMaker, Bedrock, EKS, EC2, S3) and Azure (e.g., Azure Foundry, Azure ML, AKS, ADF, Blob Storage) - Manage cloud resources (VMs, containers, networking, storage) to support distri...

As an AI/ML expert with over 5 years of experience, you will be responsible for: - Demonstrating strong expertise in deep learning, including supervised, unsupervised, self-supervised, and reinforcement learning techniques. - Proficiency in working with Large Language Models like Transformers, self-attention, mixture of experts, and embeddings. - Utilizing Retrieval Augmented Generation (RAG), vector databases, graph databases, prompt engineering, and AI agent design for effective solution development. - Hands-on experience in model fine-tuning, data pre-processing, and Python programming using ML frameworks such as PyTorch, TensorFlow, or equivalent. - Working with LangChain, LangGraph, Cre...

Role Overview: As a Software Engineer III at JPMorgan Chase within the Corporate Technology, you will be a seasoned member of an agile team responsible for designing and delivering trusted market-leading technology products in a secure, stable, and scalable manner. Your role involves executing software solutions, development, and technical troubleshooting while maintaining high-quality production code and algorithms. You will contribute to the architecture and design of complex applications, ensuring design constraints are met by software code development. Additionally, you will analyze and synthesize data sets to drive continuous improvement of software applications and systems. Your proact...

As a candidate for the position in Gurugram with 3+ years of experience, your role will involve: - Designing and implementing new features and functionality - Establishing and guiding the website's architecture - Ensuring high-performance and availability, and managing all technical aspects of React and Node JS - Helping formulate an effective, responsive design and turning it into a working theme and plugin Your key responsibilities will include: - Good understanding of front-end technologies and backend (React and Node Js), including HTML5, CSS3, JavaScript, jQuery - Experience building user interfaces for websites and/or web applications - Experience designing and developing responsive de...

As a NodeJs Developer at the company, your role will involve designing, developing, and maintaining serverless applications using Node.js and TypeScript. You will be responsible for building and deploying AWS Lambda functions leveraging the Serverless Framework. Additionally, you will architect and implement event-driven and microservices-based solutions while integrating with AWS services such as API Gateway, DynamoDB, S3, and CloudWatch. Your tasks will also include optimizing applications for performance, scalability, and security, implementing CI/CD pipelines for automated testing and deployment, and collaborating with cross-functional teams to write clean, maintainable, and well-documen...

Primary Skills: Python (Numpy / Pandas), AWS (S3, Lambda/glue), SQL Experience: 7+ years Location: Bangalore, Hyderabad, Chennai (Hybrid mode) Notice Period: Immediate 30 days preferred Interview Mode: Virtual

As a highly skilled and experienced Consultant (Full-stack) joining the team, you will be responsible for building backend applications using NestJs/NodeJs and front-end applications using NextJs/ReactJs/Contentful. You will be a strong technical contributor who values the balance between speed and quality in code writing. Bringing an ownership mindset, you will adapt smoothly to changing priorities, enjoy rapid iteration in product development, have informed opinions on technology and system design, and believe in the importance of peer feedback and strong relationships within product teams. Your passion for infrastructure as code will be evident through your experience in provisioning and ...

You will be responsible for collaborating with cross-functional teams, including designers and product managers, to gather project requirements and translate them into technical specifications. Additionally, you will design, develop, and maintain robust and scalable back-end APIs using Node.js, ensuring high performance and responsiveness. Your expertise in Vue.js will be utilized to build interactive and user-friendly front-end interfaces, focusing on responsive design and optimal user experiences. It will also be your responsibility to implement secure authentication and authorization mechanisms within the application, adhering to best practices. Working with AWS services such as EC2, Lamb...

As a Lead Software Engineer at JPMorgan Chase within the Consumer and Community Banking, you play a critical role in an agile team dedicated to enhancing, building, and delivering trusted market-leading technology products in a secure, stable, and scalable manner. Your responsibilities include the following: - Lead a team of cloud engineers, promoting a culture of innovation and continuous improvement. - Collaborate with technical teams and business stakeholders to propose and implement cloud solutions that align with current and future requirements. - Define and drive the technical target state of cloud products, ensuring they are in line with strategic objectives. - Participate in architec...

As a Data Engineer at our company, you will play a crucial role in designing, building, and maintaining scalable, reliable, and efficient data pipelines to support data analytics and business intelligence needs. Your responsibilities will include: - Designing, building, and maintaining data pipelines to support data analytics and business intelligence needs. - Optimizing and automating data workflows to enhance efficiency and reduce latency. - Implementing and maintaining data storage solutions to ensure data organization, security, and accessibility. - Providing expertise in ETL processes, data wrangling, and data transformation techniques. - Collaborating with technology teams to align dat...

As a DBA (PostgreSQL/Oracle) in AWS, your role will involve the following key responsibilities: - Proven experience as a DBA, with specific expertise in either PostgreSQL or Oracle database administration. - Strong understanding of database concepts, including relational database models, SQL, and database architecture. - Hands-on experience with database administration tools and utilities. - Proficiency in performance tuning, optimization, and troubleshooting techniques. - Knowledge of backup and recovery strategies, including disaster recovery planning. - Familiarity with database security best practices and compliance requirements. - Experience working within the AWS cloud environment, spe...

As a highly experienced and motivated Java Developer with a deep understanding of cloud-native architectures, serverless computing, and a microservices-first mindset, you will play a critical role in designing, developing, and deploying highly scalable, reliable, and secure enterprise-grade backend systems using Java, Spring Boot, Kafka, and various AWS services like Lambda, DynamoDB, SQS, SNS, S3, ECS, and EC2. You will be part of a cross-functional, agile team collaborating with architects, DevOps engineers, frontend developers, and product owners to build cloud-native solutions that power real-time business-critical applications. - Design, develop, and deploy Java-based microservices usin...

As a Node.js Developer at Mazenet, your role will involve participating in the entire application life cycle, focusing on coding, debugging, and troubleshooting to ensure optimal performance. Your responsibilities will include: - Writing unit tests to optimize performance - Managing cutting-edge technologies to improve legacy applications - Collaborating with Front-end and Mobile App developers to integrate user-facing elements with server-side logic - Gathering and addressing technical and design requirements - Providing training and support to internal teams - Building reusable code and libraries for future use - Liaising with developers, designers, and system administrators to identify ne...

As a Machine Learning Engineer, you will be responsible for designing, developing, deploying, and maintaining scalable ML solutions in a cloud-native environment. Your key responsibilities will include: - Designing and implementing machine learning models and pipelines using AWS SageMaker and related services. - Developing and maintaining robust data pipelines for training and inference workflows. - Collaborating with data scientists, engineers, and product teams to translate business requirements into ML solutions. - Implementing MLOps best practices including CI/CD for ML, model versioning, monitoring, and retraining strategies. - Optimizing model performance and ensuring scalability and r...

Role Overview: You will be responsible for designing, developing, and maintaining efficient and reliable Node.js code. Additionally, you will build and maintain RESTful APIs and microservices for various applications. Collaboration with front-end developers to integrate user-facing elements with server-side logic will also be a key part of your role. Deploying and managing Node.js applications on AWS infrastructure, utilizing services like Lambda, EC2, ECS, API Gateway, S3, and others, will be essential. Furthermore, you will implement security and data protection measures, optimize application performance and scalability, participate in code reviews, and contribute to the technical design a...

As a Software Engineer Full Stack (Geospatial) at our esteemed company, you will play a crucial role in developing and enhancing sophisticated geospatial platforms and applications. Your expertise in technologies like Java, Springboot, Python, Vue.js, and AWS cloud services will be instrumental in creating high-quality, scalable, and impactful software solutions that leverage geographic data and spatial analysis. Here's a breakdown of your responsibilities: - Design, develop, test, deploy, and maintain robust and scalable web applications and services for geospatial data processing, visualization, and analysis using Vue.js for the front-end and Java (with Springboot) and Python for the back-...

As a Senior Data Engineer, you will be responsible for designing and optimizing large-scale data pipelines using Databricks and the AWS ecosystem. Your expertise in Databricks and AWS with a minimum of 7 years of experience is mandatory for this role. Key Responsibilities: - Designing and optimizing large-scale data pipelines using Databricks and AWS technologies - Working with Databricks tools such as PySpark, Delta Lake, and MLflow - Utilizing AWS services including Glue, S3, Lambda, Redshift, and EMR - Developing and maintaining Data Lake, ETL pipelines, CI/CD processes - Proficiency in Python and SQL for data processing and analysis Qualifications Required: - Minimum 7 years of experienc...

Job Title: Cloud & DevOps Lead (AWS, Azure, GCP) Experience: 4-7 years Location: Pune N otice Period: Immediate Joiner / 15 days Key Responsibilities Lead & mentor a team of DevOps / Cloud Engineers; set technical direction, conduct code / infra reviews, and guide team decisions. Design, implement, and maintain CI/CD pipelines (build, release, rollback, monitoring). Architect, deploy, and manage cloud infrastructure across AWS, Azure, and GCP . Drive Infrastructure as Code (IaC) adoption using tools like Terraform, AWS CloudFormation, or ARM templates. Ensure high availability, reliability, scalability & performance of services; define and monitor SLIs / SLOs. Monitor systems, troubleshoot i...

The architect will play a crucial role in designing, implementing and maintaining data and technology solutions that align with our client's business goals and objectives. This role requires a deep understanding of AWS data services, good understanding of AWS Infra & Ops services, and the ability to translate business requirements into scalable and efficient solutions. Job Responsibilities 10+ years of Experience 5+ years relevant experience. Data Architecture and Cloud Strategy - MUST HAVE Develop and maintain a comprehensive data architecture and cloud strategy that aligns with the organization's goals and needs. Design, implement and manage cloud-based data infrastructure on AWS, ensuring...

Data Engineer should have extensive knowledge in different programming or scripting languages [Python] Good understanding in streaming (Kafka/Storm/Kinesis) Good understanding on Big data components (HDFS, YARN, Map Reduce, Spark, Oozie) Good understanding on Azure components (ADF, ADB, ADLS) Good understanding Version controlling (Git, GitHub, azure DevOps). Competency in Cloud environment is must [preferred, Azure] Should have experience in transforming raw/unstructured data to clean data [Data Quality] SKILLS DESIRED (Technical & Behavioural) Secondary Microsoft Certified: Azure Data Engineer Associate Knowledge of HDFS, ADLS and S3(Simple Storage service). Query tuning, server optimizati...