10 Apache Solr Jobs

You will be responsible for designing, developing, and maintaining enterprise-grade search solutions using Apache Solr and SolrCloud. Your key tasks will include developing and optimizing search indexes and schema for various use cases such as product search, document search, or order/invoice search. Additionally, you will be required to integrate Solr with backend systems, databases, and APIs, implementing features like full-text search, faceted search, auto-suggestions, ranking, and relevancy tuning. It will also be part of your role to optimize search performance, indexing throughput, and query response time for efficient results. Your expertise in Apache Solr & SolrCloud, along with a strong understanding of Lucene, inverted index, analyzers, tokenizers, and search relevance tuning will be essential for this position. Proficiency in Java or Python for backend integration and development is required, as well as experience with RESTful APIs, data pipelines, and real-time indexing. Familiarity with Zookeeper, Docker, Kubernetes for SolrCloud deployments, and knowledge of JSON, XML, and schema design in Solr will also be necessary. Furthermore, your responsibilities will include ensuring data consistency and high availability using SolrCloud and Zookeeper for cluster coordination & configuration management. You will be expected to monitor the health of the search system and troubleshoot any issues that may arise in production. Collaboration with product teams, data engineers, and DevOps teams will be crucial for ensuring smooth delivery. Staying updated with new features of Apache Lucene/Solr and recommending improvements will also be part of your role. Preferred qualifications for this position include a Bachelors or Masters degree in Computer Science, Engineering, or a related field. Experience with Elasticsearch or other search technologies will be advantageous, as well as working knowledge of CI/CD pipelines and cloud platforms such as Azure. Overall, your role will involve working on search solutions, optimizing performance, ensuring data consistency, and collaborating with cross-functional teams for successful project delivery.,

As a Lead/Senior Data Scientist at HiLabs, you will be a key player in leveraging AI/ML techniques to identify and interpret complex healthcare problems. You will be responsible for the full-stack development of data pipelines involving Big Data, designing and developing robust application/data pipelines using Python, Scala, Spark, and SQL. Additionally, you will lead a team of Data Scientists and developers to strategize, design, and evaluate AI-based solutions to healthcare problems, aiming to increase efficiency and improve the quality of solutions offered. The ideal candidate for this role should hold Bachelor's or Master's degrees in computer science, Mathematics, or any other quantitative discipline from Premium/Tier 1 institutions, along with 5 to 7 years of experience in developing robust ETL data pipelines and implementing advanced AI/ML algorithms. Strong experience with technologies like Python, Scala, Spark, Apache Solr, MySQL, Airflow, AWS, and relational databases is essential. Moreover, a good understanding of large system architecture and design, core concepts of Machine Learning, and experience working in AWS/Azure cloud environment are highly valued. Your responsibilities will include managing the complete ETL pipeline development process, collaborating with the team on writing, building, and deploying data software, and ensuring high-quality code through code reviews, testing, and debugging. You should be well-versed in using Version Control tools, continuous integration and delivery tools, and have experience working in an Agile software delivery environment. At HiLabs, we are an equal opportunity employer dedicated to fostering a diverse and inclusive workforce. We offer competitive salary, accelerated incentive policies, comprehensive benefits package, H1B sponsorship, ESOPs, medical coverage, 401k, PTOs, and a collaborative working environment. If you are motivated, skilled, and passionate about advancing AI/ML excellence and technology innovation in healthcare, we encourage you to apply for this exciting opportunity at HiLabs. Thank you for considering a career with HiLabs, where we are committed to transforming the healthcare industry through innovation and collaboration.,

Position Requirements : 5+ years of experience delivering medium to large scale web applications, Rest API 5+ years of development experience in C#, .NET, .NET Core, MS SQL Server, Python. JavaScript is an added bonus. Strong knowledge of software development, debugging and deployment tools Experience with Apache SOLR or Elasticsearch Experience with Kubernetes Creation of technical models and documentation Must be a team player (team-oriented) and willing to follow directions, as well as take initiative Demonstrates command over version control software, preferably Git Willingness to learn and adapt to multiple technologies Experience in Code samples (examples: URLs with descriptions of which parts you developed, zip file, link to a github.com or equivalent profile) Role & Responsibilities: Be a part of a team of 5 - 8 developers. Daily tasks include hands-on coding, mentoring, guiding, code reviewing, and collaborating with the team. Develop backend applications using technologies such as C#, .NET, Python, SQL server, CI/CD. Develop APIs using Apache SOLR and NodeJS Handling project responsibilities beyond development and solutioning will include testing, generating documentation, and maintenance. Champion development and technical best practices and exhibit thoughtful and sound judgment. Proactively keep up to date on industry trends and emerging technologies Drive adoption of new technologies and best practices. Education: B.E. Computer Science/IT degree (or any other engineering discipline) Experience : 5+ years Work timings: 2:00 PM to 11:00 PM IST

Job Title: LucidWorks Fusion Developer Location: Chennai/ Bangalore/Hyderabad This role requires deep technical knowledge of LucidWorks Fusion (including Solr, Spark, and AI/ML integration), along with strong hands-on skills in data ingestion, pipeline development, query tuning, and relevance engineering. Key Responsibilities: Design & Development : Build end-to-end intelligent search solutions using Lucidworks Fusion. Develop custom ingestion pipelines, index configurations, query pipelines, and business rules. Create meaningful user experiences through relevance tuning, signals-based learning, and ML integration. Data Engineering : Configure connectors to ingest structured and unstructured data from multiple sources (SQL, NoSQL, REST APIs, etc.). Transform and enrich data during ingestion using Fusions Index Pipelines and JavaScript/Python scripting. Relevance Engineering : Apply signal-based personalization techniques and AI models to enhance relevance. Optimize ranking models using Fusions Smart Answers, Predictive Merchandiser, or Learning to Rank (LTR). System Integration & Deployment : Integrate Fusion with enterprise applications, microservices, and analytics platforms. Manage Fusion environments, handle deployments, and monitor system performance. Collaboration : Work closely with product managers, UX designers, and data scientists to meet business goals. Participate in Agile ceremonies, provide estimates, and maintain technical documentation. Required Qualifications: Bachelor's or Masters degree in Computer Science, Engineering, or a related field. 5 + years of hands-on experience with Lucidworks Fusion , Apache Solr , or similar enterprise search platforms. Strong expertise in search relevancy tuning , query pipeline development , and signals-based search . Proficiency in Java , JavaScript , Python , or Scala . Experience with data pipeline tools , ETL , and RESTful API integration . Solid understanding of Solr schema design , faceting , filtering , and query optimization . Familiarity with containerization tools (Docker, Kubernetes) and CI/CD pipelines . Excellent problem-solving and communication skills. Preferred Qualifications: Experience with Lucidworks Smart Answers , App Studio , AI-powered search use cases , or predictive merchandising . Familiarity with Apache Spark , Kafka , or cloud platforms like AWS, GCP, or Azure. Understanding of machine learning models and their integration into search platforms. Exposure to headless CMS , e-commerce search , or knowledge management systems .

Key Responsibilities: Design and implement robust, scalable search architectures using Solr and Elasticsearch. Write, optimize, and maintain complex search queries (including full-text, faceted, fuzzy, geospatial, and nested queries) using Solr Query Parser and Elasticsearch DSL. Work with business stakeholders to understand search requirements and translate them into performant and accurate queries. Build and manage custom analyzers, tokenizers, filters, and index mappings/schemas tailored to domain-specific search needs. Develop and optimize indexing pipelines using Apache Spark for processing large-scale structured and unstructured datasets. Perform query tuning and search relevance optimization based on precision, recall, and user engagement metrics. Create and maintain query templates and search APIs for integration with enterprise applications. Monitor, troubleshoot, and improve search performance and infrastructure reliability. Conduct evaluations and benchmarking of search quality, query latency, and index refresh times. Required Skills and Qualifications: 4 to 5 years of hands-on experience with Apache Solr and/or Elasticsearch in production environments. Proven ability to write and optimize complex Solr queries (standard, dismax, edismax parsers) and Elasticsearch Query DSL, including: Full-text search with analyzers Faceted and filtered search Boolean and range queries Aggregations and suggesters Nested and parent/ child queries Strong understanding of indexing principles, Lucene internals, and relevance scoring mechanisms (BM25, TF-IDF). Proficiency with Apache Spark for custom indexing workflows and large-scale data processing. Experience with document parsing and extraction (JSON, XML, PDFs, etc.) for search indexing. Experience integrating search into web applications or enterprise software platforms.

Responsibilities A day in the life of an Infosys Equinox employee: As part of the Infosys Equinox delivery team, your primary role would be to ensure effective Design, Development, Validation and Support activities, to assure that our clients are satisfied with the high levels of service in the technology domain. You will gather the requirements and specifications to understand the client requirements in a detailed manner and translate the same into system requirements. A Clear understanding of HTTP / Network protocol concepts, designs & operations - TCP dump, Cookies, Sessions, Headers, Client Server Architecture. Core strength in Linux and Azure infrastructure provisioning including VNet, Subnet, Gateway, VM, Security groups, MySQL, Blob Storage, Azure Cache, AKS Cluster etc. Expertise with automating Infrastructure as a code using Terraform, Packer, Ansible, Shell Scripting and Azure DevOps. Expertise with patch management, APM tools like AppDynamics, Instana for monitoring and alerting. Knowledge in technologies including Apache Solr, MySQL, Mongo, Zookeeper, RabbitMQ, Pentaho etc. Knowledge with Cloud platform including AWS and GCP are added advantage. Ability to identify and automate recurring tasks for better productivity. Ability to understand, implement industry standard security solutions. Experience in implementing Auto scaling, DR, HA, Multi-region with best practices is added advantage. Ability to work under pressure, managing expectations from various key stakeholders. You will gather the requirements and specifications to understand the client requirements in a detailed manner and translate the same into system requirements. You will play a key role in the overall estimation of work requirements to provide the right information on project estimations to Technology Leads and Project Managers. You would be a key contributor to building efficient prog Technical and Professional Requirements: AWS/Azure/GCP, Linux, shell scripting, IaaC, Docker, Kubernetes, Jenkins, GitHub Preferred Skills: Technology->Cloud Platform->AWS Database Technology->Open System->Shell scripting Technology->Open System->Linux Technology->Container Platform->Docker Technology->Cloud Platform->Azure Devops Technology->Cloud Platform->GCP Database Generic Skills: Foundational->Development Methodology->Scrum Technology->Agile Management->Agile Management Tools->Agile Additional Responsibilities: Knowledge of design principles and fundamentals of architecture Understanding of performance engineering Knowledge of quality processes and estimation techniques Basic understanding of project domain Ability to translate functional / nonfunctional requirements to systems requirements Ability to design and code complex programs Ability to write test cases and scenarios based on the specifications Good understanding of SDLC and agile methodologies Awareness of latest technologies and trends Logical thinking and problem solving skills along with an ability to collaborate Educational Requirements Bachelor of Engineering Service Line Equinox * Location of posting is subject to business requirements

We are seeking a highly skilled and experienced Technology Lead with a strong background in Key Responsibilities: Lead and manage technology projects from conception through implementation and delivery. Collaborate with cross-functional teams, including product managers, designers, and developers, to define project scope, goals, and deliverables. Oversee the technical design and architecture of solutions to ensure scalability, performance, and security. Mentor and guide junior developers and engineers, providing technical leadership and support. Evaluate and recommend new technologies, tools, and processes to improve development efficiency and product quality. Troubleshoot and resolve technical issues and ensure best practices are adhered to. Communicate project status, risks, and issues to stakeholders in a clear and timely manner. Location - Pan India, Hyderabad,ahmedabad,pune,chennai,kolkata.

J2EE using MVC framework (JSP/Servlet/Webservices/JSF/Struts/Spring ), knowledge Java, JSP, servlet, Oracle, MySQL, Apache Solr, Apache kafka, Bootstrap, Hibernate/JDBC, JBoss, Apache, Junit, jquery, javascript, Java Webservices, SOAP, REST API, JSON Required Candidate profile Multithreading, Linux, Jboss, microservices, Agile methodology, GITHUB & SVN, MySQL, Oracle, MVC framework, application & web servers, Data Structure, Basic Networking, performing troubleshooting

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Role : Apache Solr consultant Role Type: Permanent Job Location: Pan India (remote) Experience: 6+ Yrs JD below : Mandatory skills: Java, Apache Solr, Micro services, spring boot