Database

Database Engineer Jobs

2,029 jobs found

20d ago

Senior Software Engineer

Professional Management Enterprises, Inc. Indianapolis, IN

Indianapolis, IN

20d ago

Full time Backend Developer Senior APIs

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Job Description

Senior Software Engineer role focused on building and improving scalable full-stack web applications and backend services.

Responsibilities

Analyze business and technical requirements, then translate them into application designs and software solutions
Design, develop, test, deploy, and maintain full-stack web applications using modern web technologies
Build and maintain scalable REST APIs and backend services that support application functionality and integrations
Support team goals for system performance, software quality, scalability, security, and long-term maintainability
Write clean, efficient, well-structured, reusable code that follows engineering standards and best practices
Conduct code reviews and provide constructive feedback to help standardize development practices across the team
Perform root-cause analysis, troubleshoot technical issues, implement bug fixes, and drive preventative improvements
Develop and maintain SQL queries, stored procedures, functions, and other database components as needed
Design core components, shared libraries, and reusable solutions that enable other developers to work efficiently
Collaborate with product managers, designers, QA professionals, and other stakeholders to evaluate requirements, estimate effort, and select technical approaches
Participate in Agile ceremonies including sprint planning, daily stand-ups, backlog refinement, and retrospectives as applicable
Identify opportunities to improve development workflows, testing strategies, deployment processes, and application performance
Stay current with emerging technologies, software development methodologies, and industry best practices
Provide technical guidance, support, and mentorship, and collaborate across teams to achieve shared outcomes

Requirements

5+ years of professional experience in full-stack software development, including building and supporting production applications
Strong proficiency in JavaScript and TypeScript
Hands-on experience with Node.js, React, Redux, HTML, and CSS
Experience working with relational databases and designing effective data models
Proven ability to write and optimize SQL, stored procedures, functions, and related database logic
Experience designing, developing, and maintaining RESTful APIs and backend services
Strong foundation in computer science fundamentals, including data structures, algorithms, object-oriented programming, and software design principles
Experience using Git and modern version control workflows
Familiarity with testing frameworks and tools such as Enzyme, Mocha, or comparable testing technologies
Ability to optimize application code for production deployments with a focus on performance, reliability, and maintainability
Ability to maintain clean code architecture and ensure components align with established design patterns and best practices
Experience designing and implementing reusable shared components that support consistent team development
Strong analytical skills, troubleshooting ability, and experience with root-cause analysis
Ability to make sound technical decisions, evaluate trade-offs, and take accountability for results
Effective written and verbal communication skills for collaboration with technical and nontechnical stakeholders
Experience working in an Agile environment, such as Scrum or Kanban

Technologies

JavaScript, TypeScript, Node.js, React, Redux, HTML, CSS
RESTful APIs, SQL
Git
Enzyme, Mocha
Amazon Web Services (AWS)
Java, .NET
Redis, Docker
MongoDB, PostgreSQL (Postgres)

Preferred Qualifications

Experience with one or more: AWS, Java, .NET, Redis, Docker and containerized application development, MongoDB, PostgreSQL (Postgres)
Experience with continuous integration and continuous deployment (CI/CD), cloud-based application architecture, automated testing, and modern DevOps practices

Location: Indianapolis, IN (onsite)

Minimum Experience: 5 years

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20d ago

Software Engineer (Back-end)

Engramme San Francisco, CA

San Francisco, CA

20d ago

Full time Backend Developer APIs Database

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Job Description

Build scalable backend infrastructure for a memory platform at Engramme in San Francisco, CA (onsite). This Software Engineer (Back-end) role blends performance engineering, API development, and collaboration with AI/ML teams to integrate memory retrieval algorithms. You will help systems handle millions of memory retrievals per day while setting strong engineering standards and automated scaling in place.

What you’ll do

Design and implement scalable backend architecture for the memory platform
Develop robust APIs to support high-throughput memory retrieval
Optimize database performance and implement caching strategies
Partner with the engineering team on technical architecture decisions
Define engineering best practices and code quality standards
Collaborate with AI/ML teams to integrate memory retrieval algorithms
Monitor system performance and implement automated scaling solutions

What you bring

5+ years of backend engineering experience
Strong proficiency in Python and modern web frameworks such as FastAPI, Django, or Flask
Experience with PostgreSQL and database optimization
Working knowledge of AWS and/or GCP, plus containerization with Docker and Kubernetes
Understanding of caching systems including Redis and Memcached, along with distributed architectures
Experience with API design and microservices architecture
Strong problem-solving skills and attention to detail
Experience with CI/CD pipelines and infrastructure as code

Technologies you’ll work with

Python, FastAPI, Django, Flask
PostgreSQL
AWS, GCP
Docker, Kubernetes
Redis, Memcached

Nice to have

Experience with AI/ML infrastructure and vector databases
Knowledge of similarity search and embedding systems
Background in high-performance computing or real-time systems
Previous startup or early-stage company experience
Open source contributions
Experience with monitoring tools such as Prometheus and Grafana
Knowledge of message queues including RabbitMQ or Apache Kafka

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20d ago

Software Engineer

Barefoot Solutions San Diego, CA

San Diego, CA

20d ago

$85k - $125k/yr Full time Backend Developer Angular APIs

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Job Description

Barefoot Solutions is hiring a Software Engineer to design, build, and maintain software applications that address business and user needs. This onsite role in San Diego, CA brings you into a collaborative environment with product, design, and engineering teams, where dependable and scalable solutions matter.

What you’ll do

Design, develop, and maintain software applications and services.
Write clean, efficient, reusable, and well-documented code.
Collaborate with product managers, designers, and engineers to define technical requirements.
Develop and integrate APIs, databases, and third-party services.
Test, debug, and troubleshoot software defects.
Participate in code reviews and follow established development standards.
Improve application performance, reliability, and maintainability.
Maintain existing systems and implement new features.
Document software architecture, technical decisions, and development processes.
Follow secure coding practices and software quality guidelines.

Core requirements

Experience in software engineering or application development.
Proficiency in one or more programming languages such as Python, Java, JavaScript, C#, or TypeScript.
Understanding of data structures, algorithms, and object-oriented programming.
Familiarity with databases, SQL, APIs, and Git (or similar version control).
Strong analytical and problem-solving skills.
Ability to communicate technical information clearly.
Ability to work independently and collaborate effectively with a development team.

Technologies you may use

Common tools and platforms for this role include Python, Java, JavaScript, C#, TypeScript, React, Angular, Node.js, Django, AWS, Microsoft Azure, Google Cloud, CI/CD, Git, SQL, and APIs, with development practices in Agile and Scrum.

Helpful background (preferred)

Experience with React, Angular, Node.js, or Django.
Familiarity with AWS, Microsoft Azure, or Google Cloud.
Knowledge of automated testing, CI/CD pipelines, and deployment practices.
Experience working in Agile or Scrum environments.
Understanding of application security and performance optimization.
Degree in Computer Science, Software Engineering, or equivalent practical experience.

Compensation and location

Salary: $85,000.00 - $125,000.00 per year

Work location: In person

Benefits

Medical, dental, and vision insurance
Paid time off and paid holidays
Professional development and technical training
Career advancement opportunities
Retirement savings benefits, if offered
Health insurance
Relocation assistance
Visa sponsorship

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20d ago

Senior Software Engineer

CAI Hyattsville, MD

Hyattsville, MD

20d ago

$80 - $84/hr Full time Backend Developer Senior Angular

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Job Description

CAI is seeking a Senior Software Engineer (contract) to help move solutions from early concept through production delivery, while also supporting and enhancing client-facing and mission-critical enterprise applications. The role is hybrid in Hyattsville, MD, with 2 days onsite and 3 days telework.

This position focuses on building scalable applications, improving integrations and workflows, and providing technical leadership across modernization and enterprise system initiatives. Work will span cloud-native development, DevOps practices, and secure software delivery, alongside cross-functional collaboration in an Agile environment.

Key Responsibilities

Design, develop, deploy, and maintain enterprise-grade applications using Microsoft Azure and Power Platform
Take solutions from idea or concept through architecture, development, testing, deployment, and production support
Enhance and optimize the MetroAlerts public notification platform and integrate it with key enterprise systems
Analyze existing enterprise applications and select approaches that introduce new functionality without disrupting core operations
Design and develop APIs, integrations, workflows, and automation to improve operational efficiency
Build and support scalable, highly available, mission-critical applications for public-facing and internal business functions
Contribute to data architecture, system integration, UX/UI improvements, accessibility enhancements, performance tuning, and quality assurance
Collaborate with cross-functional teams using Agile development methodologies
Provide technical leadership in solution design, enterprise integrations, and application modernization initiatives
Support cloud-native development, DevOps practices, and secure software delivery processes

Required Qualifications

Bachelor’s degree in a relevant field and/or a combination of education and experience providing equivalent competency
12+ years of professional software development experience
5-7 years hands-on development experience, including experience serving as a technical lead
Strong back-end development experience using .NET Core or Node.js in Microsoft Azure environments
Experience with microservices architectures, REST APIs, and enterprise data integration patterns
Front-end development expertise using React or Angular for responsive enterprise applications
Experience with Azure services including Azure Kubernetes Service (AKS), Azure Container Apps, Azure Storage, Azure Key Vault, and CI/CD pipeline implementation and management
Knowledge of Azure networking and security, including VNet architecture, network segmentation and subnet design, Azure Front Door, and Application Gateways
Experience with relational and NoSQL databases, including Azure SQL Database, Azure SQL Managed Instance, Azure Cosmos DB for MongoDB, and Azure Blob Storage
Knowledge of document modeling, denormalized data structures, and business intelligence reporting data layers
Experience designing high-volume, resilient systems for mission-critical customer communications and alerting
Ability to lead solution architecture and enterprise system integration efforts, including cross-functional coordination
Strong communication and collaboration skills in Agile development environments

Technologies

Microsoft Azure, Power Platform
.NET Core, Node.js
React, Angular
Azure Kubernetes Service (AKS), Azure Container Apps
Azure Storage, Azure Key Vault
CI/CD pipeline
Virtual Network (VNet), Azure Front Door, Application Gateways
Azure SQL Database, Azure SQL Managed Instance
Azure Cosmos DB for MongoDB, Azure Blob Storage
Microservices architectures, REST APIs

Compensation and Schedule

Compensation: USD 80 - 84 per hourly
Work model: Hybrid (2 days onsite, 3 days telework)

Benefits

Medical, dental, and vision insurance
401k retirement account access
Paid sick leave and/or other paid time off as provided by applicable law

Physical Demands

Ability to safely perform essential job functions consistent with the ADA and other federal, state, and local standards
Sedentary work involving sitting or remaining stationary most of the time, with occasional need to move around the office for meetings and collaboration
Ability to conduct repetitive computer tasks using a mouse, keyboard, and monitor

Reasonable Accommodation

If you require a reasonable accommodation in completing this application, interviewing, completing any pre-employment testing, or otherwise participating in the employment selection process, direct inquiries to application.accommodations@cai.io or (888) 824 - 8111.

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20d ago

Software Engineer

CAI Hyattsville, MD

Hyattsville, MD

20d ago

$70 - $77/hr Full time Backend Developer .NET Core Angular

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Job Description

Software Engineer (full-time contract, hybrid) to build and enhance mission-critical applications from concept to production, using Azure and modern front-end frameworks.

Responsibilities

Develop and maintain full-stack applications using Microsoft Azure and Microsoft Power Platform
Move features from concept and design through development, testing, and production deployment
Enhance and support the MetroAlerts notification platform and integrate it with enterprise systems
Analyze existing applications and add new functionality while avoiding impact to core application performance
Design and develop scalable solutions to improve operational efficiency and customer engagement
Build and consume REST APIs using .NET Core or Node.js on Azure
Create responsive, high-performance user interfaces using React or Angular
Participate in data architecture design, application development, and process automation initiatives
Improve accessibility, UX/UI, quality, and overall system performance
Collaborate with cross-functional teams using Agile methodologies
Support enterprise integration efforts, QA testing, defect resolution, and release activities
Follow WMATA architecture standards, security requirements, governance practices, and deployment procedures

Requirements

Bachelor’s degree in a relevant field and/or an education and experience combination that provides equivalent competency
Minimum 4 years of professional software development experience
Strong hands-on full-stack development experience with emphasis on front-end design and development
3–5 years building back-end solutions using .NET Core or Node.js in Azure environments
Experience building and consuming REST APIs
4 years developing front-end applications using React or Angular
Experience translating business and design requirements into responsive, production-ready user interfaces
4 years working with Azure services, including Azure Container Apps, Azure Functions, Azure Storage, Azure Key Vault, and serverless integrations
Experience with CI/CD pipelines and deployment workflows
4 years of unit testing, integration testing, QA, and defect resolution
Knowledge of enterprise application governance, architecture standards, and release management processes
Experience working in Agile development environments
Master’s degree in Computer Science or a related field
Experience supporting highly available, mission-critical public-facing applications
Experience with enterprise system integrations and process automation
Experience with accessibility compliance and UX/UI optimization

Technologies

Microsoft Azure
Microsoft Power Platform
.NET Core
Node.js
React
Angular
REST APIs
Azure Container Apps
Azure Functions
Azure Storage
Azure Key Vault
CI/CD pipelines

Location and Schedule

Hyattsville, MD (hybrid)
Onsite requirement: 2 days
Telework requirement: 3 days

Compensation

USD 70–77 per hour

Benefits

Medical insurance
Dental insurance
Vision insurance
401k retirement account access
Paid sick leave and/or other paid time off as provided by applicable law

Physical Demands

Ability to safely and successfully perform essential job functions consistent with the ADA and other federal, state, and local standards
Sedentary work involving sitting or remaining stationary most of the time, with occasional need to move around the office to attend meetings
Ability to perform repetitive tasks on a computer using a mouse, keyboard, and monitor

Reasonable Accommodation

If you require a reasonable accommodation in completing this application, interviewing, completing any pre-employment testing, or otherwise participating in the employment selection process, direct inquiries to application.accommodations@cai.io or (888) 824–8111

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20d ago

Senior Data Engineer

VeeRteq Solutions Inc. Irving, TX

Irving, TX

20d ago

Full time Senior Big Data Bigdata

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Job Description

The Senior Data Engineer role at VeeRteq Solutions Inc. supports healthcare data platforms by designing and operating scalable ETL/ELT and lakehouse solutions built on Google Cloud Platform (GCP). This position focuses on hands-on pipeline development, production support, and healthcare domain data integration.

Location and Work Mode

Irving, TX (hybrid)

Role Summary

As a Senior Data Engineer, you will design, develop, and support GCP-based ETL/ELT pipelines and lakehouse solutions for healthcare data platforms. The work requires practical experience with GCP data technologies and familiarity with healthcare data domains such as Claims, Member, Provider, or Clinical data.

Responsibilities

Design, develop, and support scalable data pipelines and healthcare data platforms on GCP.
Build and optimize ETL/ELT pipelines using PySpark, dbt, Dataproc, and Data Composer.
Develop and maintain data solutions using BigQuery, BigLake, Apache Iceberg, and Starburst.
Implement healthcare data integrations using APIs, SFTP, and Kafka.
Design scalable data models and ensure data quality, reliability, and performance.
Perform data validation, troubleshooting, and performance optimization across data platforms.
Support production deployments through monitoring, troubleshooting, and issue resolution.
Implement and maintain data governance, security, and data management best practices.
Collaborate with architects, data analysts, business stakeholders, and engineering teams.
Support healthcare data integration and data quality initiatives.
Contribute to modern lakehouse architecture and large-scale distributed data processing.

Required Qualifications

Bachelor's or Master's degree in Computer Science, Information Technology, Engineering, Data Engineering, Data Science, or a related field.
8+ years of experience in Data Engineering and Cloud Data Platforms.
Strong hands-on experience with Google Cloud Platform (GCP).
Experience building and supporting large-scale healthcare data platforms.
Experience working with one or more healthcare data domains: Claims Data, Member Data, Provider Data, Clinical Data.
Understanding of: Healthcare data integration, Healthcare data quality, Data governance, Healthcare data management, and Data security practices.

Technologies

Google Cloud Platform (GCP), Dataproc, Data Composer
BigQuery, BigLake, Apache Iceberg, Starburst
dbt, PySpark, SQL
ETL/ELT, Kafka, APIs, SFTP

Mandatory Technical Skills

GCP, BigQuery, BigLake
Dataproc, Data Composer
Apache Iceberg, Starburst
dbt, PySpark, SQL
ETL/ELT, Kafka
API Integrations, SFTP
Data Modeling, Performance Optimization
Production Monitoring & Troubleshooting

Preferred Qualifications

Experience with healthcare interoperability standards such as FHIR, HL7, or EDI.
GCP or other relevant cloud certifications.
Experience with cloud-native data platforms.
Experience working in Agile/Scrum delivery environments.
Experience with modern lakehouse architectures and open table formats.
Experience with cloud-native monitoring and observability.
Experience implementing automated data quality practices.
Experience optimizing large-scale distributed processing and analytical workloads.

Key Competencies

Data Engineering & Architecture
GCP Cloud Data Platforms
Healthcare Data Engineering
ETL/ELT Development
Data Modeling
Performance Optimization
Data Quality & Governance
Production Support & Troubleshooting
Problem Solving & Analytical Skills
Stakeholder Collaboration

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20d ago

Principal Data Engineer

Optum Schaumburg, IL 🇺🇸 Remote

Schaumburg, IL

20d ago

$113k - $193k/yr Full time Azure Big Data Bigdata

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Job Description

The Principal Data Engineer role will support the RxMax application, working remotely with cross-functional teams to build scalable, secure, and resilient data platforms. You will also troubleshoot and implement enterprise data pipelines for Commercial Rebates and Medicaid Rebate systems while aligning delivery to CMS compliance requirements.

Responsibilities

Rapidly learn and apply complex healthcare business and domain concepts, including Rebates, Medicaid, and CMS guidelines, to deliver data solutions tailored to application needs
Collaborate with software engineers, data architects, and business stakeholders to translate complex requirements into robust technical designs
Define and uphold data standards for data quality, data governance, security, and compliance across data integration workflows
Use analytical and problem-solving skills to troubleshoot complex data pipelines, system performance issues, and data integration challenges
Lead architecture, design, and implementation of scalable, high-performance data pipelines and enterprise data assets
Leverage enterprise-approved AI tools to streamline engineering workflows, automate routine data tasks, and support continuous productivity improvements
Evaluate emerging technology trends and AI tools to guide data solution design and technical innovation
Mentor business teams and development teams with business concepts and application guidance to support application enhancements as business environments change
Communicate effectively, orally and in writing, across engineering, business leadership, and stakeholder groups
Maintain flexibility to work additional hours from time to time to meet critical business needs and project deadlines

Requirements

5+ years of experience working in production data environments while maintaining data accuracy, governance, and security standards
5+ years of advanced proficiency in SQL and at least one of: Python, Scala, or Java
5+ years of experience with cloud data platforms such as AWS, Azure, or Snowflake, and big data processing frameworks such as Spark or Databricks
Experience working with or supporting financial systems and financial data architectures
Experience in the healthcare industry, including familiarity with healthcare data models and standards such as HL7, FHIR, and HIPAA compliance
Demonstrated experience partnering with business teams from an operational standpoint
Demonstrated use of digital and productivity-enhancing tools to streamline engineering workflows and problem-solving

Technologies

SQL, Python, Scala, Java
AWS, Azure, Snowflake
Spark, Databricks
HL7, FHIR

Preferred Qualifications

Bachelor’s degree in Computer Science, Data Engineering, Information Technology, or a related field
Relevant cloud or data platform certifications (examples include AWS Certified Data Analytics, Snowflake SnowPro Core, or Databricks Certified Data Engineer)
Experience with cloud data platforms (examples include AWS, Azure, Delta Lake, or Snowflake) and big data processing frameworks (Spark or Databricks)
Excellent oral and written communication skills with attention to detail and quality
Experience working with healthcare Rebates systems or Medicaid data platforms
Experience with IBMi DB2 systems and infrastructure
Experience designing, implementing, and maintaining a FISMA (Federal Information Security Modernization Act) compliant environment supporting federal government applications and data
Knowledge of NIST 800-53 security controls, RMF (risk management frameworks), security authorization (ATO), and continuous monitoring practices
Experience implementing and managing security controls across cloud and on-premises environments, including identity and access management, encryption, vulnerability management, audit logging, and incident response
Demonstrated ability to rapidly learn, absorb, and apply complex business domain concepts
Demonstrated capability to work independently and collaboratively in a fast-paced environment with strict time constraints and shifting priorities
Knowledge of Centers for Medicare & Medicaid Services (CMS) regulations, guidelines, or data standards
Experience with streaming data architectures and real-time processing platforms such as Apache Kafka and Spark Streaming