💼 Immediate Openings: .NET Fullstack Developers | Pune & Nashik | Apply Today! Role - Sr. Dot Net Fullstack developer Location - Pune and Nashik Type: Full-time Experience - 5+ Notice - ** Immediate joiner** Skill set we are looking : strong experience in technical side. * . Dot Net core (Backend) * ⁠Angular/ React/ Vuejs (Front end) Any one Solid experience in SQL Server / Entity Framework Knowledge of REST APIs and integration Strong debugging and problem-solving skills If interested kindly share your updated resume on apoorva.chauhan@aptohr.com Show more Show less

Job Title: Senior UI Designer Experience : 5+ years Location : BKC, Mumbai What You’ll Be Doing • Create visually stunning, user-centric interfaces for web, mobile, and responsive platforms • Own the visual design from concept to delivery—high-fidelity mockups, interaction states, micro-interactions, and visual design documentation • Work closely with UX designers to bring wireframes to life with rich visuals and intuitive interfaces • Collaborate with developers to ensure pixel-perfect implementation and responsive consistency • Contribute to and evolve our design system, ensuring consistent UI across products and touchpoints • Advocate for visual design excellence while balancing user needs and technical feasibility • Stay updated with UI trends, visual design innovations, and emerging tools • Provide art direction and mentorship to junior designers on visual craft and presentation What We’re Looking For • 5+ years of UI design experience , with a strong portfolio of visually rich and interactive digital work • Proficiency in design tools like Figma, Adobe Creative Suite, or Framer • Strong understanding of typography, color theory, layout, spacing, iconography, and visual hierarchy • Experience designing for different device sizes and platforms (web, iOS, Android) • Familiarity with component libraries, design systems, and handoff tools like Zeplin or Figma Inspect • Ability to collaborate with UX, Product, and Development teams in an agile environment • Attention to detail, craftsmanship, and ability to deliver polished, production-ready assets • Excellent visual communication and presentation skills Show more Show less

Role: Sr. Java Developer Experience : 3+ Years Location : Mumbai, Thane ** Immediate Joiners only** Skill Sets: Java – Spring boot Framework Web Design – JSP Database – MSSQL OR PostgreSQL Web server – Tomcat Responsibilities : Design and develop Java applications using the Spring Framework modules. Knowledge of Docker deployment architecture. Write clean, efficient, and maintainable code that adheres to coding standards and best practices. Assist in the deployment and implementation of applications into production environments. Continuously optimize and improve existing code to enhance application performance. Having Knowledge of Docker, CI/CD is preferred. Implementation of products like merchant management system. Hands on experience on MSSQL Database. Show more Show less

Role: Product Manager Location : Remote Experience: 5year to 10 year Requirements: Bachelor’s degree or master's in a related field; or Equivalent related professional experience 5+ years of software product management experience, ideally in B2B Airline industry experience working with a GDS, airline, content aggregator, online travel agency, or similar is desirable Experience working with technology teams on Java and XML based applications in a cloud environment A proven executor, with the ability to deliver products Experienced with Agile practices and frameworks Bring a Can-Do Attitude that is flexible, creative, energetic and collaborative Excellent communication skills with the ability to communicate with senior stakeholders, technical and non-technical business partners to achieve product management excellence Knowledge of relevant industry standards, regulations, and best practices in Travel Management industry is desirable Business oriented, analytical and problem-solving oriented mindset English fluency is required Show more Show less

Position: Performance Test Engineer Experience: 7+ years Location: Ahmedabad / Hyderabad Overview We are looking for a highly skilled Performance Test Engineer with over 8 years of experience to join our team. The ideal candidate will have extensive experience in performance testing and a strong ability to write and execute scripts using JMeter. Key Responsibilities Design, develop, and execute comprehensive performance test plans and scripts. Write and maintain performance test scripts in JMeter, ensuring accuracy and efficiency. Conduct load, stress, and endurance testing to identify performance bottlenecks. Monitor application performance and analyse results using Grafana, DataDog and other APM tools. Collaborate with development and QA teams to troubleshoot performance issues and provide recommendations for improvements. Generate detailed reports on performance testing results, including findings and actionable insights. Continuously refine and improve testing processes and methodologies. Required Skills and Qualifications 8 to 12 years of experience in performance testing and analysis. Proven expertise and experience in JMeter, with hands-on experience of writing JMeter scripts in either Java/Groovy/BeanShell Strong experience with Grafana, Data or any other APM tool for performance monitoring and data visualization. Solid understanding of web applications and Rest API and their performance characteristics. Experience in client-side performance testing preferably with tools such as LightHouse, MPulse etc. Experience in component level testing Excellent analytical and troubleshooting skills. Strong communication skills and ability to work effectively within a team. Preferred Qualifications Familiarity with cloud environments and performance testing in distributed systems Nice to have Experience in performance testing for E-Commerce sector Show more Show less

Role - React Native developer Location - Jaipur Contract duration - 1 Year Notice - Immediate Experience - 5 to 7 Years and 7 to 10 Years (Sr.) Skill - React Native experience Show more Show less

Role - Java spring boot developer Location - Jaipur Contract Duration - 1 Years Experience - 3 to 5 Yrs (Jr.) and 5+ Yrs (Sr.) Notice - Immediate joiners Skills - Java, springboot , Microservices, SQL Show more Show less

🚀 We're Hiring: AWS Cloud Expert – (Hyderabad | 5–10 Years Experience) 📍 Location : Hyderabad 📅 Experience : 5–10 Years 💼 Type : Full-Time About the Role We are looking for a skilled and experienced AWS Cloud Professional to architect, implement, and manage robust cloud solutions. You’ll be a key player in driving cloud adoption, migration, and automation strategies across the organization. Must-Have Skills 🌐 Hands-on with core AWS services 🔐 Strong knowledge of cloud security & IAM 📐 Proficient in AWS architecture and design patterns 📜 IaC experience using Terraform or CloudFormation ⚙️ CI/CD tools: AWS CodePipeline, Jenkins, GitHub Actions What You'll Do ✅ Design & architect secure, scalable, and highly available AWS solutions ✅ Lead cloud migration projects – lift-and-shift, re-platforming, or re-architecting ✅ Implement AWS best practices for security, compliance & cost optimization ✅ Automate infrastructure using Terraform or CloudFormation ✅ Manage AWS services: EC2, VPC, S3, RDS, IAM, Lambda, API Gateway, CloudWatch , etc. ✅ Collaborate with DevOps and Security teams to build CI/CD pipelines ✅ Monitor, optimize, and troubleshoot AWS environments ✅ Stay ahead with the latest AWS services and industry trends #AWS #Hyderabad #Cloud If Interested kindly share your updated resume on apoorva.chauhan@aptohr.com Show more Show less

Position: Dot Net full stack Developer Experience: 5+ years Job Location: Pune/Nashik- WFO Key Responsibilities Strong experience in application development using Microsoft Technologies. Proficient with software development lifecycle (SDLC) methodologies like Agile, Test- driven development. Strong command in .NET technologies: NET, Dot Net Core, LINQ, Entity Framework, AJAX, .Net MVC, SOAP, WEB API/ Restful Services, HTML 5, CSS, XML/XSLT, Strong Command in JavaScript-frameworks: React.JS/angular/vue.js Good experience with developing solutions involving relational database technologies on SQL Server platform, stored procedure programming experience using Transact SQL and query optimization techniques. Knowledge of object-oriented design, Cross-browser Compatibility, Responsive UI Good understanding of Design Principles & excellent communication skills Knowledge of system architecture, design patterns & ability to work in layered architecture: Presentation, Service, Business & Data. Show more Show less

Location: Remote Exp: 5year to 10 years Bachelor's degree or master's in a related field; or Equivalent related professional experience 5+ years of software product management experience, ideally in B2B Airline industry experiences working with a GDS, airline, content aggregator, online travel agency, or similar is desirable Experience working with technology teams on Java and XML based applications in a cloud environment A proven executor, with the ability to deliver products Experienced with Agile practices and frameworks Bring a Can-Do Attitude that is flexible, creative, energetic and collaborative Excellent communication skills with the ability to communicate with senior stakeholders, technical and non-technical business partners to achieve product management excellence Knowledge of relevant industry standards, regulations, and best practices in Travel Management industry is desirable Business oriented, analytical and problem-solving oriented mindset English fluency is required Show more Show less

Role: Data Science Developer Location : Remote Responsibilities : Develop and productionize cloud-based services and full-stack applications utilizing NLP solutions, including GenAI models. Implement and manage CI/CD pipelines to ensure efficient and reliable software delivery. Automate cloud infrastructure using Terraform. Write unit tests, integration tests and performance tests Work in a team environment using agile practices Support administration of Data Science experimentation environment including AWS Sagemaker and Nvidia GPU servers Monitor and optimize application performance and infrastructure costs. Collaborate with data scientists and other developers to integrate and deploy data science models into production environments Educate others to improve and coding standards, code quality and test coverage, documentation Work closely with cross-functional teams to ensure seamless integration and operation of services. What We’re Looking For : Basic Required Qualifications : 5-8 years of experience in software engineering Proficiency in Python and JavaScript for full-stack development . Experience in writing and maintaining high quality code – utilizing techniques like unit testing and code reviews Strong understanding of object-oriented design and programming concepts Strong experience with AWS cloud services, including EKS, Lambda, and S3 . Knowledge of Docker containers and orchestration tools including Kubernetes Experience with monitoring, logging, and tracing tools (e.g., Datadog, Kibana, Grafana ). Knowledge of message queues and event-driven architectures (e.g., AWS SQS, Kafka). Experience with CI/CD pipelines in Azure DevOps and GitHub Actions . Additional Preferred Qualifications : Experience writing front-end web applications using Javascript and React Familiarity with infrastructure as code (IaC) using Terraform. Experience in Azure or GPC cloud services Proficiency in C# or Java Experience with SQL and NoSQL databases Knowledge of Machine Learning concepts Experience with Large Language Models Show more Show less

Position: Sr. Backend QA Engineer Location: Remote Responsibilities: Bachelor's degree in Computer Science, Information Systems or equivalent. Experience in running queries, data management, managing large data sets and dealing with databases. Strong in Database and ETL testing. Strong knowledge of SQL. Experience in writing complex SQL Scripts. Experience in tuning and improving DB performance of complex enterprise class applications. Knowledge on coding skills in any programmatic language, preferable Python would be considered an asset. Develop comprehensive test strategy, test plan and test cases to test big data implementation. Proficient with software development lifecycle (SDLC) methodologies like Agile, QA methodologies, defect management system, and documentation. Experience in automation, automation frameworks and automation delivery preferred. Good at setting Quality standards in various new testing technologies in the industry. Good at identifying and defining areas to calculate the overall risk to the project and Creating strategies to mitigate those risks and escalate as necessary. Excellent Analytical and communication skills are essential, with strong verbal and writing proficiencies. Show more Show less

Position: Technical Delivery Lead Experience: 10+ years Job Location: Airoli, Mumbai- Hybrid Mode Job description Ø Lead Agile squads delivering BFSI-grade mobile banking apps. Ø Ensure high uptime, compliance, and speed-to-market. Ø Focus on TCO, delivery velocity, and end-user NPS. Key Responsibilities Ø In-depth understanding of Mobile Banking ecosystems and Finacle. Ø Own engineering backlog, tech planning, sprint cadence, and risk management. Ø Combine hands-on technical leadership (code/architecture reviews) with PM duties. Ø Manage cross-functional dependencies (Dev, QA, DevOps, backend/API teams). Ø Handle regulatory/compliance deliverables in releases. Ø Forecast team capacity, manage delivery gates, and ensure Go-Live discipline. Ø Lead sprint planning and risk mitigation initiatives. Core Requirements Ø Delivered 3+ end-to-end BFSI mobile apps . Ø Strong experience in Agile/SAFe frameworks, Jira, Confluence. Ø Familiar with cross-platform tech: Kotlin, Swift, REST APIs. Ø Skilled in stakeholder management (Tech, Business, Compliance) Show more Show less

Position: DevOps Engineer Experience: 8+ years Location: Hyderabad/Ahmedabad Job Overview Dynamic, motivated individuals deliver exceptional solutions for the production resiliency of the systems. The role incorporates aspects of software engineering and operations, DevOps skills to come up with efficient ways of managing and operating applications. The role will require a high level of responsibility and accountability to deliver technical solutions. Summary: As a DevOps Engineer, you will support infrastructure provisioning, automation, and continuous deployment pipelines to streamline and scale our development lifecycle. You’ll work closely with engineering teams to maintain a stable, high-performance CI/CD ecosystem and cloud infrastructure on GCP. Experience Required: 4-6 years of hands-on DevOps experience with cloud and containerized deployments. Mandatory: • OS: Linux • Cloud: GCP (VPC, Compute Engine, GKE, GCS, IAM) • CI/CD: Jenkins, GitHub Actions, Bitbucket Pipelines • Containers: Docker, Kubernetes • IaC: Terraform, Helm • Monitoring: Prometheus, Grafana • Version Control: Git • Trivy, Vault, Owasp Nice to Have: • ELK Stack, Trivy, JFrog, Vault • Basic scripting in Python or Bash • Jira, Confluence Scope: • Implement and support CI/CD pipelines • Maintain development, staging, and production environments • Optimize resource utilization and infrastructure costs Roles and Responsibilities: • Assist in developing and maintaining CI/CD pipelines across various environments (dev, staging, prod) using Jenkins, GitHub Actions, or Bitbucket Pipelines. • Collaborate with software developers to ensure proper configuration of build jobs, automated testing, and deployment scripts. • Write and maintain scripts for infrastructure provisioning and automation using Terraform and Helm. • Manage and troubleshoot containerized applications using Docker and Kubernetes on GCP. • Monitor system health and performance using Prometheus and Grafana; raise alerts and participate in issue triage. • Maintain secrets and configurations using Vault and KMS solutions under supervision. • Participate in post-deployment verifications and rollout validation. • Document configuration changes, CI/CD processes, and environment details in Confluence. • Maintain Jira tickets related to DevOps issues and track resolutions effectively. • Provide support in incident handling under guidance from senior team members. Show more Show less

ob Title: SRE Engineer with GCP cloud (Only Immediate joiner's, No Fix Notice Period) Location : Hyderabad & Ahmedabad Employment Type: Full-Time Work Model - 3 Days from office Exp in year : 7year+ Job Overview Dynamic, motivated individuals deliver exceptional solutions for the production resiliency of the systems. The role incorporates aspects of software engineering and operations, DevOps skills to come up with efficient ways of managing and operating applications. The role will require a high level of responsibility and accountability to deliver technical solutions. Summary: As a Senior SRE, you will ensure platform reliability, incident management, and performance optimization. You'll define SLIs/SLOs, contribute to robust observability practices, and drive proactive reliability engineering across services. Experience Required: 6–10 years of SRE or infrastructure engineering experience in cloud-native environments. Mandatory: • Cloud: GCP (GKE, Load Balancing, VPN, IAM) • Observability: Prometheus, Grafana, ELK, Datadog • Containers & Orchestration: Kubernetes, Docker • Incident Management: On-call, RCA, SLIs/SLOs • IaC: Terraform, Helm • Incident Tools: PagerDuty, OpsGenie Nice to Have : • GCP Monitoring, Skywalking • Service Mesh, API Gateway • GCP Spanner, MongoDB (basic) Scope: • Drive operational excellence and platform resilience • Reduce MTTR, increase service availability • Own incident and RCA processes Roles and Responsibilities: •Define and measure Service Level Indicators (SLIs), Service Level Objectives (SLOs), and manage error budgets across services. • Lead incident management for critical production issues – drive root cause analysis (RCA) and postmortems. • Create and maintain runbooks and standard operating procedures for high[1]availability services. • Design and implement observability frameworks using ELK, Prometheus, and Grafana; drive telemetry adoption. • Coordinate cross-functional war-room sessions during major incidents and maintain response logs. • Develop and improve automated system recovery, alert suppression, and escalation logic. • Use GCP tools like GKE, Cloud Monitoring, and Cloud Armor to improve performance and security posture. • Collaborate with DevOps and Infrastructure teams to build highly available and scalable systems. • Analyze performance metrics and conduct regular reliability reviews with engineering leads. • Participate in capacity planning, failover testing, and resilience architecture reviews. Show more Show less

Job Title: Release Manager – Tools & Infrastructure Location: Hyderabad Experience Level: 13 years+ Department: Engineering / DevOps Reporting To: Head of DevOps / Engineering Director About the Role: We are seeking a hands-on Release Manager with strong DevOps and Infrastructure knowledge to oversee software release pipelines, tooling, and automation processes across distributed systems. The ideal candidate will be responsible for managing releases, ensuring environment readiness, coordinating with engineering, SRE, and QA teams, and driving tooling upgrades and ecosystem health. This is a critical role that bridges the gap between development and operations—ensuring timely, stable, and secure delivery of applications across environments. Key Responsibilities: Release & Environment Management: Manage release schedules, timelines, and coordination with multiple delivery streams. Own the setup and consistency of lower environments and production cutover readiness. Ensure effective version control, build validation, and artifact management across CI/CD pipelines. Oversee rollback strategies, patch releases, and post-deployment validations. Toolchain Ownership: Manage and maintain DevOps tools such as Jenkins, GitHub Actions, Bitbucket, SonarQube, JFrog, Argo CD, and Terraform. Govern container orchestration through Kubernetes and Helm. Maintain secrets and credential hygiene through HashiCorp Vault and related tools. Infrastructure & Automation: Work closely with Cloud, DevOps, and SRE teams to ensure automated and secure deployments. Leverage GCP (VPC, Compute Engine, GKE, Load Balancer, IAM, VPN, GCS) for scalable infrastructure. Ensure adherence to infrastructure-as-code (IaC) standards using Terraform and Helm charts. Monitoring, Logging & Stability: Implement and manage observability tools such as Prometheus, Grafana, ELK, and Datadog. Monitor release impact, track service health post-deployment, and lead incident response if required. Drive continuous improvement for faster and safer releases by implementing lessons from RCAs. Compliance, Documentation & Coordination: Use Jira, Confluence, and ServiceNow for release planning, documentation, and service tickets. Implement basic security standards (OWASP, WAF, GCP Cloud Armor) in release practices. Conduct cross-team coordination with QA, Dev, CloudOps, and Security for aligned delivery. Show more Show less

Devops Manager Location: Ahmedabad/Hyderabad Exp: 14+ years Experience Required: 14+ years total experience, with 4–5 years in managerial roles. Technical Knowledge and Skills: Mandatory: Cloud: GCP (Complete stack from IAM to GKE) CI/CD: End-to-end pipeline ownership (GitHub Actions, Jenkins, Argo CD) IaC: Terraform, Helm • Containers: Docker, Kubernetes • DevSecOps: Vault, Trivy, OWASP Nice to Have: FinOps exposure for cost optimization Big Data tools familiarity (BigQuery, Dataflow) Familiarity with Kong, Anthos, Istio Scope: Lead DevOps team across multiple pods and products Define roadmap for automation, security, and CI/CD Ensure operational stability of deployment pipelines Roles and Responsibilities: Architect and guide implementation of enterprise-grade CI/CD pipelines that support multi-environment deployments, microservices architecture, and zero downtime delivery practices. Oversee Infrastructure-as-Code initiatives to establish consistent and compliant cloud provisioning using Terraform, Helm, and policy-as-code integrations. Champion DevSecOps practices by embedding security controls throughout the pipeline—ensuring image scanning, secrets encryption, policy checks, and runtime security enforcement Lead and manage a geographically distributed DevOps team, setting performance expectations, development plans, and engagement strategies. • Drive cross-functional collaboration with engineering, QA, product, and SRE teams to establish integrated DevOps governance practices. Develop a framework for release readiness, rollback automation, change control, and environment reconciliation processes. Monitor deployment health, release velocity, lead time to recovery, and infrastructure cost optimization through actionable DevOps metrics dashboards Serve as the primary point of contact for C-level stakeholders during major infrastructure changes, incident escalations, or audits. Own the budgeting and cost management strategy for DevOps tooling, cloud consumption, and external consulting partnerships. Identify, evaluate, and onboard emerging DevOps technologies, ensuring team readiness through structured onboarding, POCs, and knowledge sessions. Foster a culture of continuous learning, innovation, and ownership—driving internal tech talks, hackathons, and community engagement Show more Show less

Position - Product Development Engineer Location - Kochi (Kerala) Experience - 08+ years Responsibilities Perform activities concerned with design, development, and testing of electromechanical components / products / systems for ESS & Industrial markets. Work closely with Field Application Engineering, Sales & Product Management teams and Interact with customers, and other engineering areas during the development of products. Conceives original ideas for new products and ability to develop them into practical and economical models. Define specifications, perform engineering analyses, makes preliminary sketches and prove concept in prototypes and testing. To work closely with the Global Engineering team in design of new product for global customers by meeting timelines and providing innovative solutions. To keep abreast of new technologies, materials and processes and use the information to initiate cost saving or product enhancing projects. To contribute to achieving departmental targets – specifically ‘Delivery on Time’ targets for development and sustaining activities. To carry out any other reasonable tasks as may be requested from time to time by the Engineering Manager. To observe Health and Safety regulations as laid down in company procedures and Government legislation. Functional Skills: Experience in New Product development cycle. Expertise in Creo/Solidworks software. Good Knowledge in PDM windchill & PLM software. Good Knowledge and thorough understanding of manufacturing processes like Molding, Stamping, Plating and other Metal Forming and plastic miniaturing processes. Added advantage would be good knowledge in additive manufacturing process. Experience in design tools such as GD&T, DFMEA, DFM, and Tolerance Stack ups. Experience in Product Design involving Plastic and Sheet Metal parts. Excellent Problem solving and Analytical Skills. Knowledge of process like 8D, Why Why analysis etc. Knowledge of statistical process control methodology, DFSS is an advantage. Product Testing & Qualification for new products. Product knowledge on connector is an advantage. Strong Technical Aptitude with Willingness to learn new Technologies. Exposure & Knowledge on Electrical system design will be added advantage Knowledge of six sigma tools will be an added advantage.

🚨 We're Hiring: Cybersecurity Lead – Now in Nashik! 📍 Location: Nashik 🕐 Experience: 6+ years ** Immediate joiners** Key Skills & Experience: Network Security: 3+ years securing networks, configuring firewalls (Palo Alto, Sophos), IDS/IPS, VPNs, and using tools like Nessus/Qualys Cloud Security: 2+ years securing AWS, Azure, or GCP environments, including IAM, encryption, and container/serverless security Security Operations: 3+ years with SIEMs (Splunk, QRadar), threat hunting, and incident response Infrastructure Security: 2+ years in endpoint/server hardening, patch management, and tools like CrowdStrike, SentinelOne, and Axonius Application Security: Experience in secure SDLC, DevSecOps, SAST/DAST (Burp Suite, OWASP ZAP), and CI/CD security Proficiency in scripting (Python, Bash) and strong knowledge of container/cloud security (Docker, Kubernetes) ✅ Network & Cloud Security (AWS, Azure, GCP) ✅ SIEM, Incident Response & Threat Hunting ✅ Application & Infrastructure Security ✅ DevSecOps, SAST/DAST, CI/CD security ✅ Tools: Palo Alto, Splunk, Burp Suite, CrowdStrike, Docker/Kubernetes Qualifications: Bachelor’s degree in Cybersecurity, Computer Science, Software Engineering, or a related field Preferred certifications: CISSP, CSSLP, CEH, CompTIA Security+ 📩 Apply now: apoorva.chauhan@aptohr.com #Cybersecurity #NashikJobs #HiringNow #Infosec #SecurityLead #CloudSecurity #ApplicationSecurity #SIEM #DevSecOps #AptoHR

Position: Search Engineer Location: Remote Experience: 6+ years Job Description: Highly skilled Search Engineer with deep expertise in designing, implementing, and optimizing search solutions using Apache Solr, Elasticsearch, and Apache Spark . Need substantial experience handling big data search and document-based retrieval, with a strong focus on writing complex queries and indexing strategies for large-scale 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: o Full-text search with analyzers o Faceted and filtered search o Boolean and range queries o Aggregations and suggesters o 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.