Relational databases (MySQL, MSSQL, Azure SQLDB) jobs

Especialista Desarrollo Software con IA

SONDA · Posted Nov 9, 2026

Bío B Chile, Región Metropolitana, Chile
Hybrid
Full-time · Senior
4+ years

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AI Software Development Specialist focused on implementing AI functionalities (LLMs, RAG, agents), building supporting microservices, and managing production aspects.

Responsibilities

Implement AI functionalities in products: integrations with LLMs, RAG, agents, semantic search, classification, and data extraction from documents.
Build the services that support these functionalities: APIs, microservices, queues, ingestion and indexing pipelines, integration with vector databases.
Address production aspects: error handling and fallbacks between models, caching, cost and latency control, observability, and security (sensitive data, prompt injection).
Create tests and evaluations (evals) to measure response quality and avoid regressions.
Develop automations and agents for internal processes, integrated with existing systems.

Requirements

Ingeniería en informática
Ciencias de la Computación
Ingeniería de Software
otra profesión afín
Nice to have: LLMs

Skills

Python Java Go TypeScript C#Microservices Kafka RabbitMQ SQS REST APIs gRPC AWS OCI AZURE GCP Docker Kubernetes Relational databases NoSQL databases CI/CD Observability

Benefits

SONDA Academy
SONDA Wellness
Flexibilidad laboral

See full job description

Software Engineer I (Backend, Growth)

Whoop · Posted Nov 9, 2026

Open

Boston, Massachusetts, United States
Full-time · Entry
$105K–$145K per year

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Contribute to the design, development, and maintenance of backend services and APIs that power WHOOP’s core product experiences.

Compensation

The U.S. base salary range for this full-time position is $105,000 - 145,000.

Responsibilities

Contribute to the development and maintenance of backend services and APIs that power WHOOP’s member-facing features using technologies such as Java, Kafka, Postgres, and AWS.
Collaborate with cross-functional partners across Product, Design, Data Science, and Engineering to translate requirements into well-scoped technical solutions.
Write clean, maintainable, and well-tested code while participating in code reviews to continuously improve engineering quality and standards.
Support the operation and monitoring of production systems, helping to troubleshoot issues and ensure reliability, scalability, and performance.
Break down feature requirements into actionable tasks, identify risks early, and iterate quickly to deliver value to members.

Skills

Java Kafka Postgres AWS RESTful APIs relational databases Git object-oriented programming distributed systems event-driven architectures cloud platforms

Benefits

equity
benefits

See full job description

Staff Software Engineer

LinkedIn · Posted Nov 9, 2026

Open

Mountain View, California, United States
Hybrid
Full-time
$156K–$255K per year
4+ years

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Lead technical roadmap and architecture for product areas or infrastructure domains, design complex distributed systems, drive cross‑functional initiatives, and provide technical leadership across engineering teams.

Compensation

The pay range for this role is $156,000 - $255,000.

Responsibilities

Drive technical roadmap and architecture for product areas or infrastructure domains
Design highly complex, multi‑tiered distributed systems
Identify, champion, and execute large‑scale cross‑functional initiatives
Define technical strategies and de‑risk ambiguous product requirements
Scale distributed applications and deliver high‑quality code

Requirements

Bachelor's in Computer Science
Nice to have: IDEs
Nice to have: ant
Nice to have: JUnit
Nice to have: advanced security practices

Skills

Python Java JavaScript C/C++C#Objective-C Ruby SQL TCP/IP network programming relational databases distributed transaction management cloud architecture distributed storage machine learning infrastructure IDEs ant JUnit

Benefits

Health and wellness programs
Time off
Generous health benefits

See full job description

Software Engineer I

Mercury Insurance Services, LLC · Posted Nov 9, 2026

Open

Remote, United States
Remote
Full-time · Entry
$63K–$142K per year

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Designing, developing, and maintaining software applications and systems under the guidance of senior engineers and managers to build high-quality, innovative, and performant software.

Compensation

USD $76,829.00 - USD $142,213.00 /Yr.

Responsibilities

Develop a strong understanding of relevant product areas, codebases, and systems.
Write high-quality code for simple scenarios with good test coverage.
Assist with any application system support needs.
Participate in design and code reviews of applications to ensure best practices, adherence to Mercury standards, and high quality.

Requirements

Bachelor’s Degree in Computer Science
Computer Engineering
Information Systems
Nice to have: Master’s Degree in Computer Science
Nice to have: AWS

Skills

Java Python Go C++JavaScript data structures algorithms design patterns relational databases NoSQL caching solutions

Benefits

Competitive compensation
Paid time off (vacation time, sick time, 9 paid Company holidays, volunteer hours)
Incentive bonus programs (potential for holiday bonus, referral bonus, and performance-based bonus)
Medical, dental, vision, life, and pet insurance
401 (k) retirement savings plan with company match

See full job description

Enterprise Systems Manager

iSphere Innovation Partners, LLC · Posted Nov 9, 2026

Open

Richmond, Texas, United States
On-site
Full-time · Manager
10+ years

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Responsibilities

Lead a development team overseeing enterprise application development, implementation, and support
Track software implementations and upgrades
Collaborate with IT Project Management Office
Evaluate user requirements and recommend solutions
Ensure timely delivery within budget

Requirements

Bachelor's degree in Computer Science, Information Systems, or a related field

Skills

Supervisory or management experience Full stack development background Microsoft Visual Studio experience ASP.NET experience Relational database experience Data modeling tools experience Multi-platform technical knowledge Systems analysis and design skills Software implementation and upgrade project experience Project timeline and budget management Customer support background Vendor management, RFPs, SOWs, and software agreements experience Leadership, organizational, communication, and interpersonal skills Microsoft Visual Studio ASP.NET Relational databases Data modeling tools

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Java Developer – Digital Assets / Stablecoins / Wallet & Custody Integration

Artech LLC · Posted Nov 9, 2026

Open

Charlotte, North Carolina, United States
On-site
Full-time
$50–$55 per hour
8–10 years

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Design, develop and maintain Java-based services supporting digital-asset and stablecoin use cases.

Compensation

$50-$55/hr on W2/C2C

Responsibilities

Design, develop and maintain Java-based services supporting digital-asset and stablecoin use cases.
Develop APIs and integration services connecting banking applications with digital-asset platforms, wallet platforms, custody solutions, blockchain/DLT networks, payment and settlement systems.
Integrate applications with Taurus or similar digital-asset custody/wallet infrastructure.
Build secure REST APIs and microservices using Java and Spring Boot.
Work with architects, product owners and business analysts to translate digital-asset use cases into scalable technical solutions.

Requirements

Nice to have: Taurus
Nice to have: Ethereum/EVM-based integration
Nice to have: enterprise blockchain/DLT platforms
Nice to have: banking payment gateways
Nice to have: payment orchestration platforms

Skills

Java Spring Boot microservices REST APIs digital assets stablecoins blockchain/DLT Taurus wallet integration digital asset custody payments settlement Kafka API security CI/CD relational databases NoSQL databases asynchronous/event-driven processing

Benefits

Inclusive and diverse work environment
Opportunities for professional growth and development
Comprehensive health and wellness benefits

See full job description

AWS Full Stack Developer with AEM and Lit Experience

Artech LLC · Posted Nov 9, 2026

Open

Malvern, Pennsylvania, United States
Senior
$50–$53 per hour
8+ years

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Design, develop, test, and maintain end-to-end web applications using Java, Spring Boot, JavaScript/TypeScript, HTML, CSS, and Lit-based web components, while integrating with Adobe Experience Manager and deploying cloud-native services on AWS.

Compensation

Pay Range: $50-53/Hour on W2/C2C (All Inclusive)

Responsibilities

Design, develop, test, and maintain end-to-end web applications using Java, Spring Boot, JavaScript/TypeScript, HTML, CSS, and Lit-based web components.
Build reusable, accessible, responsive, and standards-based UI components using Lit and native Web Components.
Design and implement secure REST and event-driven APIs and integrate applications with enterprise and third-party systems.
Develop cloud-native services on AWS using appropriate compute, storage, database, integration, security, and observability services.
Create and support microservices deployed through containers and serverless patterns, based on solution needs.

Requirements

Nice to have: AWS Developer Associate
Nice to have: AWS Solutions Architect Associate
Nice to have: financial services experience
Nice to have: accessibility standards
Nice to have: WCAG

Skills

Java Spring Boot Spring MVC dependency injection data access validation exception handling API development JavaScript TypeScript HTML5 CSS3 responsive design browser APIs package management modern build tooling Lit Web Components RESTful APIs JSON API security AWS Lambda ECS EKS EC2 API Gateway S3 CloudFront RDS DynamoDB SQS SNS IAM Secrets Manager CloudWatch Docker container orchestration serverless architectures relational databases NoSQL databases data modeling query optimization transactions database migration CI/CD pipelines GitHub Actions GitLab CI Jenkins AWS CodePipeline Terraform AWS CloudFormation AWS CDK automated testing frameworks unit testing integration testing end-to-end testing application security OAuth 2.0 OpenID Connect JWT role-based access control OWASP structured logging metrics dashboards alerts distributed tracing Git pull requests branching strategies code reviews Agile delivery

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Senior Software Engineer, Full Stack - Reporting Product

Rad AI · Posted Nov 9, 2026

Open

San Francisco, California, United States +1 more
Full-time · Senior
6+ years

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Lead full stack engineering for Rad AI’s reporting product, building scalable web applications and backend services.

Locations (2)

San Francisco, California, United States
United States

Responsibilities

Develop large-scale progressive and single page web applications
Work on modern Javascript (React/Typescript) frontend
Develop Python FastAPI backend services including REST API and ML pipeline
Build new features for growing customer base
Write secure, maintainable code for HIPAA web environment

Requirements

Nice to have: Typescript
Nice to have: React
Nice to have: Python
Nice to have: FastAPI
Nice to have: Starlette

Benefits

Comprehensive Medical, Dental, Vision & Life insurance
HSA with employer match
FSA
DCFSA
401(k)

See full job description

Intermediate Data Scientist

The Mitre Corporation · Posted Nov 9, 2026

Open

Washington, District of Columbia, United States
On-site
Full-time · Associate
$99K–$148K per year

Apply with RefersoAI Apply on careers page

MITRE is seeking an Intermediate Data Scientist to help turn large volumes of data into meaningful insights and actionable recommendations to advance sponsor missions.

Compensation

$98,800 - $123,500 - $148,200 Annual

Responsibilities

Work with senior technical staff and project leadership to understand sponsor needs
Use Python, SQL, and related tools to access, clean, and analyze large datasets
Explore data to identify patterns, trends, and opportunities
Apply statistical methods and develop analytical models
Create visualizations and dashboards using tools like Power BI

Requirements

Master’s degree in Data Science
Computer Science
Statistics
Engineering
related technical field

Skills

Python SQL Relational databases Statistical concepts Data visualization Power BI Tableau Git

Benefits

competitive benefits
meaningful career development

See full job description

Senior Software Engineer

Cotiviti · Posted Nov 9, 2026

Open

Remote
Remote
Full-time · Senior
$111K–$145K per year
4–5 years

Apply with RefersoAI Apply on careers page

Design, implement, and support enterprise software applications and microservices for Cotiviti’s product suite.

Compensation

Base compensation ranges from $111,000 to $145,000 per year.

Responsibilities

Design and implement event-driven microservices and the Angular/React front ends that consume them
Own technical design decisions across the full application life cycle, from requirements through production support
Analyze, troubleshoot, and resolve production issues in distributed systems
Configure and improve CI/CD pipelines and build automation
Evaluate and apply open source technologies to meet enterprise requirements

Requirements

BS or MS Computer Science, Information Technology, Information Systems, or equivalent work experience
Nice to have: Apache Camel
Nice to have: Red Hat JBoss Fuse
Nice to have: OpenShift
Nice to have: Kubernetes

Benefits

Medical, dental, vision, disability, and life insurance coverage
401(k) savings plans
paid family leave
9 paid holidays per year
17-27 days of Paid Time Off (PTO) per year

See full job description

Especialista Desarrollo Software con IA

SONDA · Posted Nov 9, 2026

Open

Bío B Chile, Región Metropolitana, Chile
Hybrid
Full-time · Senior
4+ years

Apply with RefersoAI Apply on careers page

AI Software Development Specialist focused on implementing AI functionalities (LLMs, RAG, agents), building supporting microservices, and managing production aspects.

Responsibilities

Implement AI functionalities in products: integrations with LLMs, RAG, agents, semantic search, classification, and data extraction from documents.
Build the services that support these functionalities: APIs, microservices, queues, ingestion and indexing pipelines, integration with vector databases.
Address production aspects: error handling and fallbacks between models, caching, cost and latency control, observability, and security (sensitive data, prompt injection).
Create tests and evaluations (evals) to measure response quality and avoid regressions.
Develop automations and agents for internal processes, integrated with existing systems.

Requirements

Ingeniería en informática
Ciencias de la Computación
Ingeniería de Software
otra profesión afín
Nice to have: LLMs

Skills

Python Java Go TypeScript C#Microservices Kafka RabbitMQ SQS REST APIs gRPC AWS OCI AZURE GCP Docker Kubernetes Relational databases NoSQL databases CI/CD Observability

Benefits

SONDA Academy
SONDA Wellness
Flexibilidad laboral

See full job description

Software Engineer I (Backend, Growth)

Whoop · Posted Nov 9, 2026

Open

Boston, Massachusetts, United States
Full-time · Entry
$105K–$145K per year

Apply with RefersoAI Apply on careers page

Contribute to the design, development, and maintenance of backend services and APIs that power WHOOP’s core product experiences.

Compensation

The U.S. base salary range for this full-time position is $105,000 - 145,000.

Responsibilities

Contribute to the development and maintenance of backend services and APIs that power WHOOP’s member-facing features using technologies such as Java, Kafka, Postgres, and AWS.
Collaborate with cross-functional partners across Product, Design, Data Science, and Engineering to translate requirements into well-scoped technical solutions.
Write clean, maintainable, and well-tested code while participating in code reviews to continuously improve engineering quality and standards.
Support the operation and monitoring of production systems, helping to troubleshoot issues and ensure reliability, scalability, and performance.
Break down feature requirements into actionable tasks, identify risks early, and iterate quickly to deliver value to members.

Skills

Java Kafka Postgres AWS RESTful APIs relational databases Git object-oriented programming distributed systems event-driven architectures cloud platforms

Benefits

equity
benefits

See full job description

Staff Software Engineer

LinkedIn · Posted Nov 9, 2026

Open

Mountain View, California, United States
Hybrid
Full-time
$156K–$255K per year
4+ years

Apply with RefersoAI Apply on careers page

Compensation

The pay range for this role is $156,000 - $255,000.

Responsibilities

Drive technical roadmap and architecture for product areas or infrastructure domains
Design highly complex, multi‑tiered distributed systems
Identify, champion, and execute large‑scale cross‑functional initiatives
Define technical strategies and de‑risk ambiguous product requirements
Scale distributed applications and deliver high‑quality code

Requirements

Bachelor's in Computer Science
Nice to have: IDEs
Nice to have: ant
Nice to have: JUnit
Nice to have: advanced security practices

Skills

Benefits

Health and wellness programs
Time off
Generous health benefits

See full job description

Software Engineer I

Mercury Insurance Services, LLC · Posted Nov 9, 2026

Open

Remote, United States
Remote
Full-time · Entry
$63K–$142K per year

Apply with RefersoAI Apply on careers page

Designing, developing, and maintaining software applications and systems under the guidance of senior engineers and managers to build high-quality, innovative, and performant software.

Compensation

USD $76,829.00 - USD $142,213.00 /Yr.

Responsibilities

Develop a strong understanding of relevant product areas, codebases, and systems.
Write high-quality code for simple scenarios with good test coverage.
Assist with any application system support needs.
Participate in design and code reviews of applications to ensure best practices, adherence to Mercury standards, and high quality.

Requirements

Bachelor’s Degree in Computer Science
Computer Engineering
Information Systems
Nice to have: Master’s Degree in Computer Science
Nice to have: AWS

Skills

Java Python Go C++JavaScript data structures algorithms design patterns relational databases NoSQL caching solutions

Benefits

Competitive compensation
Paid time off (vacation time, sick time, 9 paid Company holidays, volunteer hours)
Incentive bonus programs (potential for holiday bonus, referral bonus, and performance-based bonus)
Medical, dental, vision, life, and pet insurance
401 (k) retirement savings plan with company match

See full job description

Enterprise Systems Manager

iSphere Innovation Partners, LLC · Posted Nov 9, 2026

Open

Richmond, Texas, United States
On-site
Full-time · Manager
10+ years

Apply with RefersoAI Apply on careers page

Responsibilities

Lead a development team overseeing enterprise application development, implementation, and support
Track software implementations and upgrades
Collaborate with IT Project Management Office
Evaluate user requirements and recommend solutions
Ensure timely delivery within budget

Requirements

Bachelor's degree in Computer Science, Information Systems, or a related field

Skills

See full job description

Java Developer – Digital Assets / Stablecoins / Wallet & Custody Integration

Artech LLC · Posted Nov 9, 2026

Open

Charlotte, North Carolina, United States
On-site
Full-time
$50–$55 per hour
8–10 years

Apply with RefersoAI Apply on careers page

Design, develop and maintain Java-based services supporting digital-asset and stablecoin use cases.

Compensation

$50-$55/hr on W2/C2C

Responsibilities

Design, develop and maintain Java-based services supporting digital-asset and stablecoin use cases.
Develop APIs and integration services connecting banking applications with digital-asset platforms, wallet platforms, custody solutions, blockchain/DLT networks, payment and settlement systems.
Integrate applications with Taurus or similar digital-asset custody/wallet infrastructure.
Build secure REST APIs and microservices using Java and Spring Boot.
Work with architects, product owners and business analysts to translate digital-asset use cases into scalable technical solutions.

Requirements

Nice to have: Taurus
Nice to have: Ethereum/EVM-based integration
Nice to have: enterprise blockchain/DLT platforms
Nice to have: banking payment gateways
Nice to have: payment orchestration platforms

Skills

Benefits

Inclusive and diverse work environment
Opportunities for professional growth and development
Comprehensive health and wellness benefits

See full job description

AWS Full Stack Developer with AEM and Lit Experience

Artech LLC · Posted Nov 9, 2026

Open

Malvern, Pennsylvania, United States
Senior
$50–$53 per hour
8+ years

Apply with RefersoAI Apply on careers page

Compensation

Pay Range: $50-53/Hour on W2/C2C (All Inclusive)

Responsibilities

Design, develop, test, and maintain end-to-end web applications using Java, Spring Boot, JavaScript/TypeScript, HTML, CSS, and Lit-based web components.
Build reusable, accessible, responsive, and standards-based UI components using Lit and native Web Components.
Design and implement secure REST and event-driven APIs and integrate applications with enterprise and third-party systems.
Develop cloud-native services on AWS using appropriate compute, storage, database, integration, security, and observability services.
Create and support microservices deployed through containers and serverless patterns, based on solution needs.

Requirements

Nice to have: AWS Developer Associate
Nice to have: AWS Solutions Architect Associate
Nice to have: financial services experience
Nice to have: accessibility standards
Nice to have: WCAG

Skills

See full job description

Senior Software Engineer, Full Stack - Reporting Product

Rad AI · Posted Nov 9, 2026

Open

San Francisco, California, United States +1 more
Full-time · Senior
6+ years

Apply with RefersoAI Apply on careers page

Lead full stack engineering for Rad AI’s reporting product, building scalable web applications and backend services.

Locations (2)

San Francisco, California, United States
United States

Responsibilities

Develop large-scale progressive and single page web applications
Work on modern Javascript (React/Typescript) frontend
Develop Python FastAPI backend services including REST API and ML pipeline
Build new features for growing customer base
Write secure, maintainable code for HIPAA web environment

Requirements

Nice to have: Typescript
Nice to have: React
Nice to have: Python
Nice to have: FastAPI
Nice to have: Starlette

Benefits

Comprehensive Medical, Dental, Vision & Life insurance
HSA with employer match
FSA
DCFSA
401(k)

See full job description

Intermediate Data Scientist

The Mitre Corporation · Posted Nov 9, 2026

Open

Washington, District of Columbia, United States
On-site
Full-time · Associate
$99K–$148K per year

Apply with RefersoAI Apply on careers page

MITRE is seeking an Intermediate Data Scientist to help turn large volumes of data into meaningful insights and actionable recommendations to advance sponsor missions.

Compensation

$98,800 - $123,500 - $148,200 Annual

Responsibilities

Work with senior technical staff and project leadership to understand sponsor needs
Use Python, SQL, and related tools to access, clean, and analyze large datasets
Explore data to identify patterns, trends, and opportunities
Apply statistical methods and develop analytical models
Create visualizations and dashboards using tools like Power BI

Requirements

Master’s degree in Data Science
Computer Science
Statistics
Engineering
related technical field

Skills

Python SQL Relational databases Statistical concepts Data visualization Power BI Tableau Git

Benefits

competitive benefits
meaningful career development

See full job description

Senior Software Engineer

Cotiviti · Posted Nov 9, 2026

Open

Remote
Remote
Full-time · Senior
$111K–$145K per year
4–5 years

Apply with RefersoAI Apply on careers page

Design, implement, and support enterprise software applications and microservices for Cotiviti’s product suite.

Compensation

Base compensation ranges from $111,000 to $145,000 per year.

Responsibilities

Design and implement event-driven microservices and the Angular/React front ends that consume them
Own technical design decisions across the full application life cycle, from requirements through production support
Analyze, troubleshoot, and resolve production issues in distributed systems
Configure and improve CI/CD pipelines and build automation
Evaluate and apply open source technologies to meet enterprise requirements

Requirements

BS or MS Computer Science, Information Technology, Information Systems, or equivalent work experience
Nice to have: Apache Camel
Nice to have: Red Hat JBoss Fuse
Nice to have: OpenShift
Nice to have: Kubernetes

Benefits

Medical, dental, vision, disability, and life insurance coverage
401(k) savings plans
paid family leave
9 paid holidays per year
17-27 days of Paid Time Off (PTO) per year

See full job description