Top SQL Developer Jobs

Develop and maintain Java-based distributed applications for Citi’s reference data platform. Responsibilities include systems analysis, software design, TDD, Spring and microservices development, SQL and stored procedure work, Linux application support, troubleshooting, and full software lifecycle participation. The role involves collaborating with global teams and stakeholders, delivering projects using agile practices, and enhancing platform stability and scalability. Experience with messaging, caching, cloud, containers, Kubernetes, and modern web technologies is beneficial.

Develop and maintain Java and SQL applications for Citi’s reference data platform. Responsibilities include systems analysis, software design, coding, testing, deployment, troubleshooting, database development, and platform enhancement. The role requires collaboration with global teams and stakeholders while applying Spring, microservices, TDD, agile practices, Linux, messaging, and caching technologies. The engineer will support application reliability, scalability, and continuous improvement across the software development lifecycle.

Develop and maintain Java-based applications for Citi’s Cross Functional Reference Data Foundation platform. Responsibilities include systems analysis, Java development with Spring and microservices, SQL and stored procedure development, Linux application support, testing, deployment, and collaboration with global teams. The role follows agile methodologies and contributes to platform stability, scalability, and continuous improvement. Experience with messaging, caching, cloud platforms, containers, Kubernetes, and modern web technologies is beneficial.

Leads a client’s migration from SQL Server, SSIS, and SSRS to Snowflake and Sigma while maintaining legacy reporting operations. Designs data models, ETL pipelines, reports, dashboards, source-to-target mappings, and migration plans; validates reporting parity and coordinates phased cutovers. The role also provides client-facing technical leadership, troubleshooting, documentation, peer reviews, and ongoing support for banking data and reporting systems.

Manage and support large-scale Oracle databases in UNIX environments, including Oracle RAC, GoldenGate multi-master replication, and Data Guard. Responsibilities include performance tuning, troubleshooting, upgrades to Oracle 19c and 23ai, configuration, operational support, shell and Perl scripting, use of Oracle administration tools, on-call pager duty, and support for complex database environments.

Administers and optimizes Infor Lawson ERP environments supporting HR and payroll. Responsibilities include application and middleware server management, upgrades, patching, performance monitoring, backups, disaster recovery, access controls, LDAP and SSO integration, SQL-based data management, environment synchronization, Tier 2/3 support, documentation, and coordination with DBAs, functional leads, IAM teams, and Infor support.

Develop and administer Microsoft SQL Server databases, including T-SQL development, database design, performance tuning, security, backup and recovery, and production support. Manage SQL Server Agent, SSIS, SSRS, Power BI, Azure SQL, Azure Managed Instance, and Azure Data Factory solutions. Collaborate on requirements, code reviews, version control, deployments, automation, troubleshooting, documentation, and continuous database improvement.

Build, optimize, and troubleshoot SQL solutions and scalable data pipelines using Databricks, Spark, Delta Lake, and Python. Develop data models, integrate diverse data sources, implement ETL/ELT workflows, and improve data quality through testing and validation. Collaborate with engineers, analysts, scientists, and clients to deliver secure, high-performing analytics solutions supporting federal health and regulatory missions.

Develops and maintains SQL queries, stored procedures, database objects, ETL processes, and business intelligence integrations. Supports an internal C# SharePoint application through bug fixes, enhancements, testing, and ongoing development. Provides troubleshooting and technical support, follows systems development lifecycle and change management processes, meets deliverable timelines, and collaborates with business partners, developers, DBAs, and stakeholders.

The Senior Full Stack Engineer will modernize legacy systems to microservices, maintain .NET applications, optimize SQL databases, and develop frontend interfaces.

Maintain and modernize a stable .NET/SQL Server platform while leading migration from monoliths to cloud-native microservices. Design APIs and event-driven patterns, containerize deployments, optimize backend .NET apps and SQL performance, and build responsive frontends integrated with microservices. Collaborate across cross-functional teams to ensure scalable, highly available systems.

The Senior Full Stack Engineer will maintain legacy .NET systems while leading modernization efforts towards a cloud-native microservices architecture, managing both backend and frontend development tasks.

Designs and develops SQL Server database processes, stored procedures, views, triggers, and functions. Optimizes queries, indexes, and execution plans; manages SQL Server Enterprise features and scheduled Agent jobs; and uses diagnostic tools to troubleshoot performance. Supports Telerik-integrated reporting workflows and collaborates with technical and business teams to deliver database solutions aligned with system requirements.

The Senior Data Analyst gathers BI requirements, analyzes enterprise and offline datasets, writes and optimizes SQL queries, and builds dashboards using Power BI, Tableau, and Domo. The role translates business needs into technical specifications, designs dashboard wireframes, validates data, documents processes, and collaborates with engineering, product, and business teams. Knowledge of the US trust business is essential for interpreting data within financial and regulatory contexts.

Provides geospatial analysis and visualization support to senior U.S. Government intelligence and policymaking stakeholders. Collects, integrates, analyzes, and visualizes all-source geospatial and non-geospatial data; creates custom datasets, maintains geospatial databases, performs raster georeferencing and data conversion, and develops advanced mapping, imagery, and visualization products for time-sensitive missions.

Develop scalable data engineering solutions for Fidelity’s asset management technology platform. Responsibilities include designing data models and ETL pipelines, developing Oracle PL/SQL and SQL solutions, tuning database performance, supporting Snowflake data warehouses, and applying DevOps and Agile practices. The role also provides production support through an after-hours on-call rotation, including troubleshooting and incident response.

Implements and configures software platforms for external clients, including database setup, customized development, data conversion, testing, troubleshooting, deployment, and technical training. Evaluates functional, technical, and reporting requirements, provides best-practice guidance, and serves as a subject matter expert while managing client relationships and implementation projects with minimal supervision.

Develop, test, deploy, and maintain full-stack software applications using Java, Python, Angular, AWS, databases, and CI/CD tools. Build cloud solutions, data services, user interfaces, and deployment pipelines across Windows and Linux environments. Troubleshoot complex application and infrastructure issues, optimize performance, conduct software testing, and collaborate with technical and mission teams to deliver secure, scalable capabilities supporting national security missions.

Own and scale the PostgreSQL and AWS Aurora database layer for a high-volume legal-services platform. Responsibilities include schema and migration review, query and index tuning, production issue diagnosis, lock and replication troubleshooting, database maintenance automation, backup and restore support, access control, and collaboration with infrastructure, software development, and data science teams. The role also supports reporting, billing, PII-sensitive data, and ERP-related data flows.

Maintain and administer Microsoft SQL Server databases supporting healthcare research administration, compliance, reporting, and operations. Design schemas and tables; develop and optimize stored procedures, queries, scripts, utilities, and reports; manage scheduled jobs; monitor performance, security, backups, recovery, and data integrity; troubleshoot database and application issues; coordinate with web developers; document solutions; and provide technical recommendations to research leaders.

Designs, develops, configures, integrates, and supports enterprise platforms including NetSuite, Salesforce, analytics systems, and AI agent tools. Develops workflows, scripts, dashboards, reports, automations, and data integrations; troubleshoots system and data issues; supports testing, releases, documentation, and continuous improvement. Collaborates with stakeholders and technical teams to translate business requirements into scalable solutions and provides post-production support across finance, procurement, project, operational, and customer relationship processes.

Administer and modernize enterprise Microsoft SQL Server platforms supporting downtime-sensitive semiconductor and telecommunications manufacturing. Responsibilities include advanced T-SQL and SSIS development, performance tuning, backup and disaster recovery, high availability, security, automation, migrations, cloud adoption, capacity planning, incident response, and database architecture. The role provides technical leadership, mentoring, documentation, and cross-functional guidance in 24/7 production environments.

Lead a team of software developers while remaining hands-on with C#/.NET development, architecture, coding, code reviews, and complex problem resolution. Guide technical decisions, mentor engineers, improve engineering standards and CI/CD practices, and deliver scalable, secure, reliable SaaS features. Collaborate with distributed Product and Engineering teams, contribute to system design, and help build a growing U.S. engineering organization.

Lead development and modernization of a cross-functional reference data platform. Responsibilities include designing and implementing Java applications, analyzing complex systems and business processes, establishing coding and testing standards, integrating distributed technologies, resolving high-impact issues, advising stakeholders, mentoring developers, managing work, and ensuring compliance and risk controls.

Develop and maintain software and production databases for financial services applications. Responsibilities include SQL Server administration, database design, ETL, reporting migration, stored procedures, performance monitoring, security, backups, recovery, and production support. The role also contributes to application development using Java, C#/.NET, or Python; coordinates Agile delivery; documents data systems; supports cloud deployments; and leads modernization, troubleshooting, and technology improvement initiatives.