Referso Jobs

Senior Data Modeler / Oracle DBA

NTT DATA · Posted Nov 9, 2026

Open

Plano, Texas, United States
On-site
Contract · Senior
$88–$88 per hour
10+ years

Senior Data Modeler / Oracle DBA

NTT DATA · Posted Nov 9, 2026

Open

Plano, Texas, United States
On-site
Contract · Senior
$88–$88 per hour
10+ years

Lead AWS Data Engineer

Capgemini · Posted Nov 12, 2026

Open

Atlanta, Georgia, United States
On-site
Full-time · Lead
$89K–$120K per year
8+ years

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As the Technical Lead - Data Engineering, you will architect, lead, and drive the technical execution of a high-throughput, near real-time data caching layer supporting Operational Data Store (ODS) views.

Compensation

The base compensation range for this role in the posted location is: 89,000 to 120,000.

Responsibilities

Define the end-to-end data architecture, data modeling, partitioning, indexing, and retention strategies for high-volume PostgreSQL/Aurora workloads.
Lead and mentor a team of Senior and Mid-level Data Engineers; establish best practices for SQL performance tuning, database migrations (Liquibase), and CI/CD pipelines.
Build cache read/write logic in Amazon Elastic Cache (Redis), including key design, TTLs and invalidation handling.
Monitor and improve high-throughput read/write queries, lock contention and index overhead.
Architect event-driven ingestion pipelines to consume events from event streams, driving near real-time cache invalidation and refresh mechanisms.

Requirements

Nice to have: Financial services
Nice to have: core banking
Nice to have: payment platforms

Skills

AWS Data Ecosystem Amazon Aurora PostgreSQL

SQL DBA

Stratacent · Posted Nov 10, 2026

Open

West Yorkshire, United Kingdom

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Manage, maintain, and optimize SQL Server databases ensuring performance, integrity, security, and availability.

Responsibilities

Install, configure, and maintain SQL Server databases
Monitor database performance, implement tuning and optimization
Perform regular backups and recovery operations
Manage security, access controls, and data integrity
Automate routine tasks and manage scheduled jobs

Skills

SQL Server 2016/2019/2022 T-SQL stored procedures triggers functions performance tuning query optimization backup/restore strategies disaster recovery SSIS SSRS SSAS indexing partitioning replication Windows Server

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SQL Developer

Stratacent · Posted Nov 10, 2026

Open

West Yorkshire, United Kingdom

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Responsibilities

Install, configure, and maintain SQL Server databases.
Monitor database performance, implement tuning and optimization.
Perform regular backups and recovery operations.
Manage security, access controls, and data integrity.
Automate routine tasks and manage scheduled jobs.

Requirements

Bachelor's degree
Nice to have: SSIS
Nice to have: SSRS
Nice to have: SSAS

Skills

SQL Server (2016/2019/2022)T-SQL stored procedures triggers functions PostgreSQL performance tuning query optimization backup/restore strategies disaster recovery SSIS SSRS SSAS indexing partitioning replication

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Data Engineer

Capco · Posted Nov 12, 2026

Open

Pune, Maharashtra, India

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Data Engineer

Responsibilities

Design and develop data pipelines using Python, PySpark, Spark SQL, and Databricks
Implement ETL processes and maintain Delta Lakes & Lakehouse architecture
Optimize batch processing and performance of distributed data workloads
Develop and maintain CI/CD pipelines for data services
Integrate REST APIs and manage enterprise production pipelines

Skills

Python PySpark Spark SQL Databricks Azure CI/CD REST API ETL Pipelines Delta Lakes Lakehouse Architecture Spark fundamentals Partitioning caching distributed processing performance enhancement Exception handling

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Architect

Twilio · Posted Nov 12, 2026

Open

Remote, United States
Remote
Full-time · Lead
$207K–$274K per year
15+ years

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Own the technical strategy for our data platform, spanning storage, lake and lakehouse architecture, catalog and governance, and privacy-by-design.

Compensation

Based in Colorado, Hawaii, Illinois, Maryland, Massachusetts, Minnesota, Vermont or Washington D.C. : $207,200 - $233,100. Based in New York, New Jersey, Washington State, or California (outside of the San Francisco Bay area): $219,360 - $246,780. Based in the San Francisco Bay area, California: $243,680 - $274,140.

Responsibilities

Own the architecture and multi-year technical strategy for the data platform, including the lake/lakehouse, ClickHouse, Elasticsearch, and governance, and keep them coherent as one platform rather than separate systems.
Make and document the major design decisions (ADRs, RFCs) on storage and open table formats, catalog strategy, compute engines, tenancy, data placement, and build-versus-adopt tradeoffs, with cost and performance at petabyte scale as explicit design constraints.
Set the reference architectures for how our core storage and query engines (ClickHouse, Elasticsearch, and lake engines) are deployed, tuned, scaled and operated as shared platforms, including capacity, cost, tenant isolation, and upgrade strategy.
Define the reliability model for the platform: availability targets, failure domains, disaster recovery, observability, and incident response patterns that teams can adopt.
Build privacy and compliance into the architecture, not onto it. Design deletion and right-to-erasure, retention, data residency, and PII classification so they work across the platform’s storage layers, backups, and derived datasets, including data that arrives from upstream streaming systems.

Oracle PL/SQL Developer

Bright Vision Technologies · Posted Nov 11, 2026

Open

Remote, United States
Remote
Full-time · Senior
$120K–$180K per year
6+ years

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We are seeking an experienced Oracle PL/SQL Developer to design, develop, and optimize enterprise database solutions supporting high-volume transactional systems, financial applications, regulatory reporting, and mission-critical business operations.

Compensation

Salary Range: $120,000–$180,000 Annually

Responsibilities

Design, develop, and maintain complex PL/SQL packages, stored procedures, functions, triggers, and database objects supporting enterprise applications.
Develop highly optimized SQL queries for large transactional and analytical databases.
Design scalable database schemas, indexing strategies, partitioning models, and performance optimization techniques.
Build ETL processes and database integration components for enterprise data movement and synchronization.
Develop batch processing jobs and automated database workflows supporting business-critical operations.

Requirements

Nice to have: Oracle Cloud Infrastructure (OCI) Database Services
Nice to have: Autonomous Database
Nice to have: Oracle Exadata
Nice to have: RAC
Nice to have: Data Guard

Skills

Oracle PL/SQL Advanced SQL development Oracle Database 12c

Senior Database Administrator

Publicis Groupe Holdings B.V · Posted Nov 12, 2024

Open

Bengaluru, Karnataka, India
Senior
6+ years

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Senior Oracle DBA responsible for full life cycle support, performance tuning, automation, and on-call rotation for Epsilon database environments.

Responsibilities

Full life cycle support of client databases
Design, develop, test, and tune database systems
Patch and upgrade databases with minimal downtime
Participate in 24x7 on-call rotation
Automate repetitive tasks

Requirements

Bachelor Degree or equivalent experience
Nice to have: Oracle Exadata patching
Nice to have: Oracle certification

Skills

Oracle DBA Database architecture Logical and physical design Automation Shell scripting PL/SQL programming Backup & recovery Performance tuning

Senior Software Engineer, Flood Risk

ICEYE · Posted Nov 11, 2026

Open

Espoo, Uusimaa, Finland
Hybrid
Full-time · Senior
5+ years

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Senior Software Engineer focused on building and operating flood risk data products and services.

Responsibilities

Design and build services and pipelines for flood risk data
Take models from notebooks to production
Design API-first products
Build security and privacy into services
Run automated tests, deployments, SLOs, dashboards and alerts

Requirements

Nice to have: Go
Nice to have: MLOps
Nice to have: MLflow
Nice to have: ONNX
Nice to have: SageMaker

Skills

Python AWS Kubernetes Docker OAuth 2.0 OIDC OpenAPI API documentation as code Security and privacy best practices

Software Engineer, Data Platform – Financial Data Lakehouse

MaxIT Consulting - Max Corporate Group · Posted Nov 12, 2026

Open

New York, New York, United States
On-site
Full-time · Mid
3+ years

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Build and maintain the financial data plane behind a venture-backed financial data and accounting automation platform.

Compensation

Apply through this same channel with your updated resume and your expected gross annual base salary in USD.

Responsibilities

Incremental, watermark-based ingestion from API sources, file inboxes and Postgres-to-ClickHouse replication
Data contracts and typed source data enforcement at the boundary
Lakehouse schema management across tenants
Data security: query scoping, ACLs and tenant isolation
Batch and event-driven processing, data correctness and observability

Requirements

Nice to have: ClickHouse
Nice to have: Iceberg
Nice to have: Athena
Nice to have: multi-tenant data isolation
Nice to have: PII handling

Skills

SQL columnar stores partitioning query performance SQLMesh dbt

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