database engineer

Inode Technologies Private Ltd

We are hiring a Database Engineer to join our CBFSS development team in Kochi. In this role, you will be responsible for database design, migration, performance optimization, high availability, disaster recovery, and security in a large-scale fintech environment.Key Responsibilities<ul><li>Design and implement scalable, secure, and optimized database solutions for fintech applications.</li><li>Manage data migration across platforms and ensure data integrity.</li><li>Monitor and optimize SQL queries for maximum performance.</li><li>Implement HA/DR solutions to ensure business continuity.</li><li>Work with cloud-based databases and ensure compliance with security standards.</li><li>Collaborate with product and engineering teams to support core banking product development.</li><li>Maintain documentation and follow best practices in database administration and development.</li></ul>Required Skills &amp; Experience<ul><li>Minimum 3 years of hands-on experience as a Database Engineer or DBA.</li><li>Strong expertise in PostgreSQL, Oracle, and MongoDB.</li><li>Proven experience in SQL performance tuning and data migration.</li><li>Knowledge of cloud database services (AWS, Azure, GCP).</li><li>Experience in setting up and maintaining HA/DR solutions.</li><li>Exposure to BFSI (Banking, Financial Services, Insurance) domain preferred.</li><li>Excellent problem-solving skills and attention to detail.</li></ul>Why Join Us?<ul><li>Be part of building a next-generation financial platform.</li><li>Work with a passionate and growing product development team.</li><li>Opportunity to innovate in fintech and banking technology.</li></ul>Job Type: Full-timePay: &#8377;400,000.00 - &#8377;700,000.00 per yearBenefits:<ul><li>Health insurance</li><li>Provident Fund</li></ul>Application Question(s):<ul><li>Are you willing to relocate to Kochi?</li><li>We are looking for Immediate Joiners only.Mention your notice period/Last working day </li></ul>Work Location: In person

Database Engineer

Oracle

<div><div>We are seeking an experienced OCI Database Engineer to develop and design cloud strategies aligned with business objectives. The ideal candidate will demonstrate deep technical expertise in Oracle Database technologies and cloud solutions, with a focus on supporting mission-critical environments in a secure and compliant manner.
</div><ul><li>Architect, implement, and support Oracle Cloud Infrastructure (OCI) database solutions aligned with organizational goals.
</li><li>Collaborate with cross-functional teams to design and optimize cloud database architectures.
</li><li>Ensure high performance, availability, and security of OCI-based database deployments.
</li><li>Automate provisioning, scaling, and management of cloud resources using infrastructure-as-code.
</li><li>Must currently hold and have the ability to maintain a TS/SCI with Poly US Clearance.
</li><li>Technical Expertise:
 
o Strong knowledge of Oracle Database (versions 12c, 19c, or newer).
 
o Proficiency in OCI database services (Autonomous Database, DBaaS, Exadata Cloud Service).
 
o Familiarity with cloud architecture, virtualization, and OCI-specific tools (OCI CLI, Console, and APIs). 
 
</li></ul>Career Level - IC5</div>
 <div><div>Technical Expertise:
</div><ul><li>Strong knowledge of Oracle Database platforms (12c, 19c, or newer).
</li><li>Proficiency in OCI database services (Autonomous Database, Database Cloud Service, Exadata Cloud Service).
</li><li>Familiarity with cloud architecture, virtualization, and OCI-specific tools (OCI CLI, Console, APIs).
</li></ul><div>Performance &amp; Troubleshooting:
</div><ul><li>Expertise in SQL query optimization, indexing, and partitioning.
</li><li>Hands-on experience with performance monitoring and diagnostic tools, such as Oracle AWR, ASH, and OEM.
</li></ul><div>Cloud &amp; Automation:
</div><ul><li>Understanding of cloud-native principles and tools.
</li><li>Experience with infrastructure-as-code solutions (Terraform, OCI Resource Manager).
</li><li>Proficiency in scripting languages such as Python, Shell, or PL/SQL.
</li></ul><div>Security &amp; Compliance:
</div><ul><li>Knowledge of database security best practices, encryption, and compliance standards (e.g., GDPR, HIPAA).
</li></ul><div>Communication &amp; Collaboration:
</div><ul><li>Excellent problem-solving and communication skills.
</li><li>Ability to explain complex technical concepts to non-technical stakeholders and work effectively within a cross-functional team.
</li></ul><div>Preferred Qualifications:
</div><ul><li>Additional certifications in OCI or related technologies are a plus.
</li><li>Experience supporting federal or defense sector clients.</li></ul></div>

OCI Database Engineer

ProjectPie Technologies

Job description: NoSQL Database Engineer (Cassandra &amp; MongoDB)Location: Kolkata (Hybrid)Employment Type: PermanentSalary: Based on experience and aligned with industry standards.We are seeking a skilled NoSQL Database Engineer with 3&ndash;5 years of hands-on experience managing Cassandra and MongoDB in production environments. This role is ideal for professionals who are passionate about database performance, scalability, and reliability in cloud-based ecosystems.Key Responsibilities:<ul><li>Operate and maintain production-grade Cassandra and MongoDB clusters.</li><li>Perform performance tuning, query optimization, and capacity planning.</li><li>Manage backups, data recovery, and routine maintenance tasks.</li><li>Support schema design, data migration, and live system troubleshooting.</li><li>Collaborate with development and DevOps teams to align database solutions with business needs.</li><li>Participate in on-call rotation to ensure high availability and incident response.</li></ul>Required Skills:<ul><li>3&ndash;5 years of experience with Cassandra and MongoDB in production settings.</li><li>Strong understanding of replication, sharding, and backup strategies.</li><li>Proficient in Linux environments and scripting (Bash or Python).</li><li>Exposure to cloud platforms such as AWS or GCP.</li><li>Effective communication and a collaborative approach to problem-solving.</li></ul>Preferred (Nice to Have):<ul><li>Familiarity with Elasticsearch, Terraform, or Ansible.</li><li>Experience with monitoring tools (e.g., Grafana) and version control systems (Git).</li></ul>If you meet the above criteria and are looking for an opportunity to contribute to a technically strong and collaborative team, we encourage you to apply or refer someone from your network.Please reach out to talent@projectpietech.comJob Type: Full-timePay: &#8377;400,000.00 - &#8377;1,000,000.00 per yearAbility to commute/relocate:<ul><li>Salt Lake, Kolkata, West Bengal: Reliably commute or planning to relocate before starting work (Preferred)</li></ul>Application Question(s):<ul><li>Do you have 3&ndash;5 years of hands-on experience working with Cassandra and MongoDB in production environments?</li><li>Have you managed or maintained production-grade Cassandra clusters?</li><li>Have you managed or maintained production-grade MongoDB clusters?</li><li>Do you have experience with performance tuning and query optimization in NoSQL databases?</li><li>Have you worked on replication, sharding, and backup strategies in Cassandra or MongoDB?</li><li>Are you proficient in Linux environments for database management and operations?</li><li>Do you have experience writing or maintaining scripts using Bash or Python?</li><li>Have you deployed or managed databases on cloud platforms such as AWS or GCP?</li><li>Are you comfortable troubleshooting live database or production system issues?</li><li>Are you open to working in a hybrid setup from our Kolkata office?</li></ul>Willingness to travel:<ul><li>100% (Preferred)</li></ul>Work Location: In person

NoSQL Database Engineer

Hepsiburada (NASDAQ: HEPS)

<div>
 
 At Hepsiburada, we are driven by our mission to improve people's lives by developing innovative products and services. Prioritizing customer satisfaction, we offer over 280 million products across more than 30 categories. Through our marketplace model, we bring together over 100,000 businesses. With T&uuml;rkiye&rsquo;s and the region's largest Smart Operations Center, industry-leading R&amp;D initiatives, and innovative solutions, we contribute significantly to the growth of the e-commerce ecosystem. For the past two years, we have proudly held the title of Turkey's most recommended e-commerce platform.
 
 
 
 
 
 Through our innovative services like HepsiJET, Hepsipay, HepsiLojistik, HepsiAd, and Hepsiburada Global, we create value for all our stakeholders. Committed to harnessing technology for social benefit, our &ldquo;Technology Empowerment for Women Entrepreneurs&rdquo; program has connected thousands of women entrepreneurs with e-commerce, supporting their growth. Our goal is to leverage digitalization and e-commerce to enable greater economic participation.
 
 
 
 
 
 With 25 years of experience driven by innovation and entrepreneurship, we proudly continue our journey as &ldquo;T&uuml;rkiye&rsquo;s Hepsiburada&rdquo; and the first and only Turkish company listed on NASDAQ, the world's leading technology exchange.
 
 
 
 
 
 For our colleagues, we offer a work environment that supports creating together and adding more meaning to our work. As a team full of opportunities, we are happy to develop, produce and succeed together.
 
 
 
 
 
 If you want to be part of a team that creates value for everyone and makes life easier through innovative products and services&mdash;and contribute to exciting success stories&mdash;the future starts here.
 
 
 
 
 
 
 Responsibilities:
 
 
 
 
 
 <ul>
 <li>
 Manage all database instances including installation, configuration and maintenance,
 </li>
 <li>
 Maintain the overall database integrity and quality via data auditing, system checks, security and code value management,
 </li>
 <li>
 Design and perform scheme changes according to needs of product development teams,
 </li>
 <li>
 Perform all database maintenance and tuning activities to ensure continued availability and performance,
 </li>
 <li>
 Implement best practices that will continuously improve service quality,
 </li>
 <li>
 Diagnose and resolve database performance and access issues,
 </li>
 <li>
 Provide high quality support for developers.
 </li>
 </ul>
 
 
 
 
 
 Qualifications:
 
 
 
 
 
 <ul>
 <li>
 5+ years administration experience with both NoSQL and RDMS Databases such as MongoDB, Postgres, Cassandra, MySQL etc.
 </li>
 <li>
 Solid understanding of database administration, architecture and infrastructure,
 </li>
 <li>
 Experience in adjusting queries to enhance performance,
 </li>
 <li>
 Experience with automation of DBA tasks (Ansible, Pyhton etc.)
 </li>
 <li>
 Experience with management of database policies, procedures, and technical standards,
 </li>
 <li>
 Knowledge of High Availability (HA) and Disaster Recovery (DR) options for MSSQL,
 </li>
 <li>
 Familiarity with Open Source Operating Systems,
 </li>
 <li>
 Excellent command of English.
 </li>
 </ul>
 
 
 
 
 https://medium.com/hepsiburadatech
 
 
 https://stackshare.io/hepsiburada
 
 
 
 
 
 
 "Bu ilan sebebiyle yapaca&gbreve;&inodot;n&inodot;z ba&scedil;vurular arac&inodot;l&inodot;&gbreve;&inodot;yla toplanacak ki&scedil;isel verileriniz veri sorumlusu D-Market Elektronik Hizmetler ve Ticaret A.&Scedil; (&ldquo;Hepsiburada&rdquo;) taraf&inodot;ndan 6698 say&inodot;l&inodot; Ki&scedil;isel Verilerin Korunmas&inodot; Kanunu (&ldquo;KVKK&rdquo;) ve ilgili mevzuat kapsam&inodot;nda i&scedil; ba&scedil;vuru s&uuml;re&ccedil;lerinin y&uuml;r&uuml;t&uuml;lmesi amac&inodot;yla otomatik yollarla i&scedil;lenecektir. Detayl&inodot; bilgi i&ccedil;in l&uuml;tfen
 
 Ayd&inodot;nlatma
 
 
 
 
 
 
 Metni&rsquo;ndeki
 
 &Ccedil;al&inodot;&scedil;an Aday&inodot; (https://www.hepsiburada.com/kisisel-verilerin-korunmasi) ki&scedil;i kategorisini inceleyiniz.&rdquo;
 
 
 
 
</div>

Paychex, Inc.

<div>About Us: Imagine Your Future with Us! Since 1971, Paychex has been at the forefront of simplifying HR, payroll, and benefits for American businesses. Our digital HR technology and advisory solutions cater to the changing needs of employers and their employees. With our award-winning training and endless opportunities for growth and development, you can build a lifelong career with us. We pride ourselves on fostering an inclusive and innovative culture. Our leaders are here to support your career journey; they and our dedicated employees embody the values that drive us to support each other, our clients, and our communities. Join us to pursue your passion and unleash your potential. Overview: A position under moderate supervision, responsible for troubleshooting, installing, configuring, and maintaining databases and applications in support of business requirements. Performs database installation and upgrades, including patching. Provides technical support during critical and non-critical business hours. Proactively identifies and automates the resolution to availability and performance failures throughout the environment. Creates and maintains technical reference documentation to be used in support and training of Information Technology (IT) personnel. Responsibilities:
<ul><li>Provides technical support during critical and non-critical business hours on database systems. Is proactive and reactive for problem alerting, analysis, resolution, and follow-up to ensure database stability.</li></ul>
<ul><li>Supports cross-functional project teams with sprint planning and execution as well as database support and maintenance activities. This includes database analysis and design, defect identification and remediation, database build and configuration tasks, incident response, and similar IT system support activities to help deliver solutions as required.</li></ul>
<ul><li>Creates and maintains technical reference documentation to be used in support and training of IT personnel.</li></ul>
<ul><li>Identifies and automates the resolution to database availability and performance failures throughout the environment.</li></ul>
<ul><li>Deploys, configures, and supports mostly simple and occasionally moderately complex databases in physical, virtual, and cloud environments for use by internal and external applications.</li></ul>
<ul><li>Performs database upgrades/patching as well as periodic health checks in accordance with established policies and procedures.</li></ul>
Qualifications:
<ul><li>Bachelor's Degree in Computer Science or equivalent work experience</li><li>
2 years of experience in Database Administration.</li></ul>
Live the Paychex Values:
<ul><li>Act with uncompromising integrity.</li></ul>
<ul><li>Provide outstanding service and build trusted relationships.</li></ul>
<ul><li>Drive innovation in our products and services and continually improve our processes.</li></ul>
<ul><li>Work in partnership and support each other.</li></ul>
<ul><li>Be personally accountable and deliver on commitments.</li></ul>
<ul><li>Treat each other with respect and dignity.</li></ul>
Not sure if you meet every requirement?: At Paychex, we know that great talent comes in many forms. If you're passionate about the role but don't check every box, we still encourage you to apply. You might be the right fit - either for this position or another opportunity with us. 
 
Paychex is an equal opportunity employer that fosters a workplace culture of Diversity, Equity, &amp; Inclusion. Our valued employees and commitment to DEI are the essence of our internal and external success.</div>

Database Engineer I

Sabree Software Services

<div><h3 class="jobSectionHeader">Job Description</h3> 
Leidos is seeking a Database Administrator to support the Sponsor's Authentication Programs as well as Authorization, and Digital Policy Management. The role focuses on implementing an active-active Oracle database solution across AWS regions to enhance availability and resiliency. 
Primary responsibilities:
Overall responsibilities include performing all necessary procedures for several databases across environments. Specific development, test, and production responsibilities will include:<ul><li> Install and maintain database software hosted on AWS Relational Database Service (RDS) or directly on EC2 instances</li><li> Providing team with database schema designs adhering to relational database and cloud best practices for active-active deployments in the cloud</li><li> Providing corporate applications with DBA consultation and technical support</li><li> Evaluate and update dataset designs for improved performance</li><li> Maintain database documents, SOP, patch release history, confluence pages and other records as needed</li><li> Support database security hardening</li><li> Address and troubleshoot technical problems</li><li> Perform routine database patching and upgrades</li></ul> 

,
<h3 class="jobSectionHeader">Required Skills</h3><ul><li> 
 Active TS/SCI with Polygraph</li><li> Required BS degree and 13+ years of prior relevant experience or MS degree with 10-13 years of prior experience</li><li> Knowledgeable in delivering enterprise database solutions in the AWS cloud</li><li> Prior experience reading and developing solutions to customer requirements</li><li> Experience with database technologies, Oracle, PostgreSQL, MySQL, and/or Aurora</li><li> Knowledgeable of and ability to work with developers to support the eventual consistency model</li><li> Ability to identify vulnerabilities from scans and propose and implement solution to resolve vulnerabilities</li><li> Experience in implementing and managing backups</li><li> Knowledge of consistency, availability, and partition tolerance for making informed decisions about the database architecture and its behavior during a network partition</li></ul> 

,
<h3 class="jobSectionHeader">Desired Skills</h3><ul><li> 
 AWS certifications</li><li> Oracle certifications</li><li> Experience with Route 53, private links and global traffic control in AWS</li><li> Knowledge of AWS managed database service offerings</li><li> Knowledge of AWS VPC peering, Transit Gateway, and other services and techniques to ensure low-latency and secure communications for data replication</li><li> Database monitoring and alerting</li><li> Experience working with and collaborating with DevOps teams to integrate database updates into the CI/CD process</li></ul> 

,
<h3 class="jobSectionHeader">About Sabree Software Services</h3> 
Sabree Software Services, Inc. (S3) is a full-service software firm headquartered in Northern Virginia. We support the federal government and commercial arenas by providing high quality, system/software architecture design, full-lifecycle/full-stack software development services, usability engineering, testing, and project management services. Our team is comprised of an elite network of engineers, with advanced degrees, who have been providing technical services to our customers and partners in the DC metropolitan area for over 20 years. We are committed to delivering innovative, multidisciplinary solutions in an agile fashion.</div>

Database Engineer CAP-12

Citi

<div><h1 class="jobSectionHeader">Key Responsibilities:</h1><ul><li>
Database Design &amp; Development: Design, model, and implement robust and scalable database solutions for both Oracle and Big Data platforms.</li><li>
Performance Tuning &amp; Optimization: Proactively monitor, analyze, and optimize database performance for Oracle (SQL, PL/SQL, views, packages, stored procedures) and Big Data (Hive, Impala) environments. Identify and resolve bottlenecks, ensuring efficient query execution and data retrieval.</li><li>
Data Ingestion &amp; ETL: Develop and manage efficient data ingestion pipelines using tools like Sqoop for moving data between relational databases and Hadoop.</li><li>
Big Data Management: Administer, maintain, and optimize Hadoop ecosystem components, including Hive and Impala, ensuring data availability and integrity.</li><li>
Data Modeling: Create and maintain logical and physical data models for both OLTP and analytical systems.</li><li>
Troubleshooting &amp; Support: Provide expert-level troubleshooting and support for database-related issues, ensuring minimal downtime and business continuity.</li><li>
Collaboration: Work closely with data scientists, data analysts, developers, and other stakeholders to understand data requirements and deliver effective database solutions.</li><li>
Documentation: Create and maintain comprehensive documentation for database designs, configurations, and operational procedures.</li><li>
Best Practices: Advocate and implement database best practices, including security, backup, recovery, and disaster recovery strategies.</li><li>
Reporting &amp; Analytics Support: Collaborate with BI teams and analysts, providing expertise on data structures and potentially supporting reporting tools like Tableau.</li></ul><h1 class="jobSectionHeader">
Required Skills &amp; Experience:</h1><ul><li>
Minimum 5+ years of hands-on professional experience in database administration, development, or engineering roles.</li><li>
Proficiency in Oracle Database:<ul><li>
Extensive experience with Oracle SQL, PL/SQL, views, packages, and stored procedures.</li><li>
Proven ability in Oracle query tuning, performance optimization, and index management.</li><li>
Familiarity with Oracle database architecture, backup/recovery, and security concepts.</li></ul></li><li>
Strong Big Data Ecosystem Knowledge:<ul><li>
Demonstrable experience with Hadoop and its core components.</li><li>
Expertise in Hive for data warehousing and query processing.</li><li>
Experience with Impala for real-time querying of data in Hadoop.</li><li>
Solid understanding of data ingestion tools like Sqoop for RDBMS-to-Hadoop data transfer.</li></ul></li><li>
Data Warehousing &amp; ETL Concepts: Strong understanding of data warehousing principles, dimensional modeling, and ETL processes.</li><li>
Analytical &amp; Problem-Solving Skills: Excellent analytical, problem-solving, and debugging skills with a keen eye for detail.</li><li>
Communication: Strong verbal and written communication skills, with the ability to explain complex technical concepts to non-technical stakeholders.</li></ul><h1 class="jobSectionHeader">
Desired (Good to Have) Skills:</h1><ul><li>
Tableau or other BI Tools: Experience working with Tableau (dashboard development, data source connectivity, performance optimization) or similar business intelligence tools is a significant plus.</li><li>
Other NoSQL Databases: Exposure to other NoSQL databases (e.g., Cassandra, MongoDB) is beneficial.</li><li>
Cloud Platforms: Experience with database services on cloud platforms (AWS, Azure, GCP).</li><li>
Scripting Languages: Proficiency in scripting languages such as Python or Shell scripting for automation and data manipulation.</li><li>
Version Control: Familiarity with version control systems (e.g., Git).</li><li>
Agile Methodologies: Experience working in an Agile/Scrum development environment.</li></ul><h1 class="jobSectionHeader">
Education:</h1><ul><li>
Bachelor's or Master's degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.</li></ul>
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Job Family Group:
Technology
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Job Family:
Applications Development
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Time Type:
Full time
-
Most Relevant Skills
Please see the requirements listed above.
-
Other Relevant Skills
For complementary skills, please see above and/or contact the recruiter.
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Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. 
If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi. 
 
View Citi&rsquo;s EEO Policy Statement and the Know Your Rights poster.</div>

Senior Database Engineer

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9243 database engineer jobs NEAR_ME

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Database Engineer CAP-12

Senior Database Engineer