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Backend Database Developer Jobs in Connecticut (NOW HIRING)

USM

Java Developer - Backend - USC/GC/GC-EAD

Norwalk, CT · On-site

$50.75 - $65.75/hr

Position Summary The primary function of the Back-End Web Developer is to design, implement, and ... Experience working with relational databases: SQL Server and/or Oracle * Experience with Junit ...

Labcorp

Senior Software Engineer

Bloomfield, CT

$122.40K - $161.40K/yr

Design, implement, and maintain applicationspecific user interfaces, web services, backend database ... Bachelor's degree in Engineering, Computer Science, Information Technology, Artificial Intelligence ...

Opexpert

Java Software Developer

Greenwich, CT

$57.25 - $74/hr

... back-end development and integration. 2. The majority of development will be using Java with some ... of Oracle database schemas, PL/SQL packages, scheduled batch processing, Java applications and ...

Opexpert

Java Software Developer

Greenwich, CT · On-site

$57.25 - $74/hr

... back-end development and integration. 2. The majority of development will be using Java with some ... of Oracle database schemas, PL/SQL packages, scheduled batch processing, Java applications and ...

Opexpert

Web Application Developer

Greenwich, CT · On-site

... and backend integration. 3. The majority of development will be using Java and Java Script with ... with database backed web applications. 6. Experience with concurrency 7. Prior experience ...

Yuma Holdings LLC

Software Engineer

Stamford, CT · On-site

About the Role We're looking for a Software Engineer to join our engineering team at Yuma. You'll ... Solid understanding of APIs, databases, and backend architecture. * Experience deploying ...

Opexpert

Web Application Developer

Greenwich, CT

... and backend integration. 3. The majority of development will be using Java and Java Script with ... with database backed web applications. 6. Experience with concurrency 7. Prior experience ...

Opexpert

Senior Software Engineer - Java Backend

Greenwich, CT · On-site

$140.40K - $184.70K/yr

... Database development SQL and PL/SQL is a plus. 6. English written/verbal communication skills. 7. Mobile software development a plus. Additional Information All your information will be kept ...

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How much do backend database developer jobs pay per hour?

As of May 29, 2026, the average hourly pay for backend database developer in Connecticut is $54.92, according to ZipRecruiter salary data. Most workers in this role earn between $45.05 and $64.95 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Backend Database Developer, and why are they important?

To thrive as a Backend Database Developer, you need expertise in database design, SQL programming, and data modeling, usually supported by a degree in computer science or a related field. Familiarity with relational and NoSQL databases (such as MySQL, PostgreSQL, MongoDB), cloud platforms, and certifications like Oracle Certified Professional are highly valuable. Analytical thinking, problem-solving, and effective collaboration are standout soft skills for this position. These skills are critical for ensuring data integrity, optimizing performance, and supporting scalable, reliable backend systems.

What are the typical collaboration points between a Backend Database Developer and other teams in a tech organization?

Backend Database Developers frequently work alongside frontend developers, DevOps engineers, and data analysts to ensure seamless data flow and application performance. They collaborate with frontend teams to design APIs and data models that meet user requirements, and with DevOps to optimize database deployment and scaling strategies. Regular communication with data analysts helps ensure that data structures support reporting and analytics needs. This collaborative environment encourages cross-functional problem-solving and continuous learning.

What are Backend Database Developers?

Backend Database Developers are IT professionals who design, build, and maintain the databases that power websites and applications. They focus on how data is stored, accessed, and managed behind the scenes, ensuring reliability, efficiency, and security. Their work includes creating database schemas, optimizing queries, writing stored procedures, and collaborating with other developers to integrate databases with application code. They often use technologies like SQL, NoSQL, and various database management systems. Their expertise is essential for handling large volumes of data and supporting business operations.

What is the difference between Backend Database Developer vs Backend Software Engineer?

AspectBackend Database DeveloperBackend Software Engineer
Primary FocusDesigning, implementing, and managing databases and data storage solutionsDeveloping server-side application logic and APIs
Required SkillsSQL, database management, data modelingProgramming languages (e.g., Java, Python), API development, server management
Work EnvironmentDatabase administration, data architecture teamsApplication development teams, full-stack projects
Common CertificationsOracle Certified Professional, Microsoft SQL Server certificationsJava, Python certifications, AWS Developer

While both roles work on backend systems, the Backend Database Developer specializes in data storage and database management, whereas the Backend Software Engineer focuses on building server-side applications and APIs. Understanding these distinctions helps in choosing the right career path or job search focus.

What are popular job titles related to Backend Database Developer jobs in Connecticut? For Backend Database Developer jobs in Connecticut, the most frequently searched job titles are:
What job categories do people searching Backend Database Developer jobs in Connecticut look for? The top searched job categories for Backend Database Developer jobs in Connecticut are:
What cities in Connecticut are hiring for Backend Database Developer jobs? Cities in Connecticut with the most Backend Database Developer job openings:
Backend Database Developer jobs near you
Application Development Advisor

Application Development Advisor

w3r Consulting

Hartford, CT • On-site

Contractor

Posted 14 days ago

Job description

Duties:
Provides professional expertise on Application Development assignments and projects within the MetagenAI platform. Contributes to the design and development of moderately complex systems and subsystems, utilizing a solid understanding of available technology, tools, and existing designs. Collaborates with business unit and IT teams across all phases of application programming and development processes across diverse platforms and computing environments (e.g., distributed systems, client-server, cloud-based technologies, and tools).
  • Works closely with product and IT teams to identify and implement application development solutions, including new or modified programs, reuse of existing code, integration of purchased solutions, or a combination of available alternatives. Researches and evaluates alternative solutions and recommends efficient and cost-effective approaches to application development challenges.
  • Codes new or modified programs, reuses existing code through program development best practices, and integrates third-party or purchased solutions as needed. Documents, tests, deploys, and provides ongoing support for applications and features. Applies creativity and sound judgment in planning and delivering development initiatives.
  • Leverages strong technical knowledge in full stack development to contribute meaningfully to team discussions and delivery. Works across frontend, backend, database, and cloud layers as part of a collaborative development team. Actively participates in design reviews, code reviews, and technical discussions to ensure code quality and consistency.

Skills:
  • Full Stack Engineer
  • Experience Required: 8+ years
  • Full Stack Engineer for an enterprise AI-powered metadata management platform. This is a hands-on development role requiring someone who can actively build and deliver features across the full stack. The candidate will contribute to scalable solutions, write clean production-ready code, and collaborate effectively with product, data, and AI teams.

Required Skills
  • Backend (Core)
    • Python - FastAPI / Django / Flask
    • RESTful APIs - Design and implementation
    • SQLAlchemy ORM
    • Async programming (async/await)
  • Frontend (Core)
    • React - Modern React with hooks
    • JavaScript / TypeScript
    • State management (Redux / Context API)
    • Material-UI or similar component libraries
  • Database
    • PostgreSQL - Production experience, query optimization
    • SQL - Complex queries, indexing, schema design
  • Cloud & DevOps
    • AWS - Hands-on with multiple services (EC2, S3, Lambda, Glue, EKS)
    • Docker - Containerization
    • Kubernetes / EKS - Container orchestration
    • CI/CD - Jenkins / GitLab / GitHub Actions
  • Architecture
    • Microservices - Experience working in distributed systems
    • System design - Scalability, performance, reliability
    • API patterns - REST best practices
  • AI / ML Integration
    • LangChain or LLM orchestration frameworks
    • OpenAI API integration experience
    • Prompt engineering and embeddings
    • Semantic search implementation
  • Specialized Databases
    • Neo4j or graph databases (Cypher)
    • Vector databases (Pinecone, Weaviate, pgvector)
  • Data Engineering
    • AWS Glue or Apache Spark
    • ETL / ELT pipelines
    • Data profiling and quality assessment

Key Responsibilities
  • Hands-On Development
    • Implement features across frontend (React) and backend (Python/FastAPI)
    • Optimize performance of APIs, database queries, and UI components
    • Debug and resolve production issues
    • Write clean, maintainable, well-tested code
  • Collaboration
    • Translate product requirements into technical implementations
    • Work closely with product, data, and AI teams
    • Participate in design reviews and technical discussions
    • Follow established coding standards and best practices

Education:
  • Requires Master's or foreign equivalent degree in computers or engineering or a bachelor's or foreign equivalent degree in computers or engineering Skills and Experience:

Required Skills:
  • PYTHON
  • FASTAPI
  • AWS
  • REACT

Additional Skills:
  • SQLALCHEMY ORM
  • ASYNC PROGRAMMING
  • JAVASCRIPT
  • TYPESCRIPT
  • STATE MANAGEMENT
  • REDUX
  • CONTEXT API
  • MATERIAL-UI
  • POSTGRESQL
  • SQL
  • SYSTEM DESIGN
  • EC2
  • S3
  • LAMBDA
  • GLUE
  • EKS
  • DOCKER
  • KUBERNETES
  • CI/CD
  • JENKINS
  • GITLAB
  • GITHUB ACTIONS
  • MICROSERVICES
  • API PATTERNS
  • LANGCHAIN
  • LLM ORCHESTRATION FRAMEWORKS
  • OPENAI API INTEGRATION
  • PROMPT ENGINEERING
  • EMBEDDINGS
  • SEMANTIC SEARCH
  • NEO4J
  • GRAPH DATABASES
  • CYPHER
  • VECTOR DATABASES

Minimum Degree Required: Master's Degree

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