Mid Level SQL Developer Jobs
Mid level sql developer jobs go to professionals ready to own query optimization, data pipeline work, and reporting systems end to end, often stepping into mentorship and architectural decisions with limited oversight. Openings are split across on-site, hybrid, and remote settings, concentrated in Technology & Software and Consulting & Professional Services, with employers like LibSys, Artech, and Esolvit hiring at this level now.
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Job title: .Net/Oracle Developer/ MS SQL Developer (Senior Backend Software Engineer)
Location: 2 Broadway, NY
Position Overview
The Senior Backend Software Engineer / Consultant is a hands-on engineer responsible for developing, integrating, testing, deploying, and supporting backend services for the E-Citations application. This role requires deep expertise in .NET, cloud-native development, secure APIs, workflow automation, enterprise integration, data engineering, and production support. The consultant will work directly within the Product and Engineering team to deliver secure, scalable, production-ready backend capabilities and resolve complex technical issues.
Key Responsibilities
- Design, develop, test, deploy, and support backend services and integrations for E-Citations.
- Build secure REST/SOAP APIs and integrations across iOS, .NET, enterprise, and legacy systems.
- Develop workflow automation, business rules, state-machine logic, and event-driven processing.
- Build resilient real-time, near-real-time, messaging, SFTP, and batch integrations using retry, idempotency, and deduplication patterns.
- Develop and optimize relational and NoSQL data models, ETL/ELT pipelines, audit logging, and reporting integrations.
- Implement authentication, authorization, RBAC, encryption, secrets management, and secure coding practices.
- Develop and support CI/CD pipelines, Infrastructure-as-Code, automated testing, logging, monitoring, and observability.
- Troubleshoot complex defects and production issues, perform root-cause analysis, and implement durable fixes.
- Participate directly in sprint delivery, code reviews, testing, releases, and technical documentation.
- Support production releases and critical operational issues, including occasional evening or weekend support when required.
- Collaborate closely with Product, iOS, QA, infrastructure, cybersecurity, data, and enterprise integration teams to deliver working solutions.
Required Skills
- 5+ years of hands-on backend software engineering and enterprise application development experience.
- Strong expertise in C#, .NET, and ASP.NET Core.
- Strong experience designing and developing cloud-native backend services and APIs.
- Experience with at least one major cloud platform: Azure, AWS, or GCP.
- Hands-on experience with serverless and container technologies, such as Azure Functions, AWS Lambda, Kubernetes/AKS, ECS/Fargate, GKE, or Cloud Run.
- Strong experience with event-driven and workflow technologies, such as Durable Functions, Step Functions, Temporal, Kafka, Event Hub, Pub/Sub, SNS, or SQS.
- Strong enterprise integration experience with REST, SOAP, API gateways, SFTP/PGP, message queues, polling, retry, idempotency, and deduplication.
- Strong knowledge of OAuth 2.0, OIDC, JWT, RBAC/IAM, TLS, encryption, secrets management, and Secure SDLC practices.
- Strong data engineering experience with SQL Server/PostgreSQL, NoSQL platforms, data modeling, ETL/ELT, data warehousing, audit trails, and performance tuning.
- Experience with Azure DevOps, Azure Government, GitHub Actions, GitLab CI/CD, Terraform, ARM/Bicep, CloudFormation, or equivalent DevOps tooling.
- Strong experience with automated testing, logging, monitoring, distributed tracing, and production diagnostics.
- Ability to independently execute complex backend development assignments and deliver high-quality production software.
Preferred Experience
- Microsoft technology stack: .NET/ASP.NET Core, C#, Azure Functions, Azure SQL, Azure API Management.
- Mobile-to-backend integration, particularly iOS applications.
- Public-sector, public-safety, transportation, case-management, workflow-driven, or other mission-critical enterprise applications.
- CJIS or comparable security/compliance environments.
- Power BI or similar operational reporting and analytics platforms.
- Legacy system integration and modernization.
- High-volume transaction processing and near-real-time enterprise integration.
Qualifications
Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related discipline, or equivalent professional experience. Relevant Azure, AWS, security, or DevOps certifications are a plus.
Job title: .Net/Oracle Developer/ MS SQL Developer (Senior Backend Software Engineer)
Location: 2 Broadway, NY
Position Overview
The Senior Backend Software Engineer / Consultant is a hands-on engineer responsible for developing, integrating, testing, deploying, and supporting backend services for the E-Citations application. This role requires deep expertise in .NET, cloud-native development, secure APIs, workflow automation, enterprise integration, data engineering, and production support. The consultant will work directly within the Product and Engineering team to deliver secure, scalable, production-ready backend capabilities and resolve complex technical issues.
Key Responsibilities
- Design, develop, test, deploy, and support backend services and integrations for E-Citations.
- Build secure REST/SOAP APIs and integrations across iOS, .NET, enterprise, and legacy systems.
- Develop workflow automation, business rules, state-machine logic, and event-driven processing.
- Build resilient real-time, near-real-time, messaging, SFTP, and batch integrations using retry, idempotency, and deduplication patterns.
- Develop and optimize relational and NoSQL data models, ETL/ELT pipelines, audit logging, and reporting integrations.
- Implement authentication, authorization, RBAC, encryption, secrets management, and secure coding practices.
- Develop and support CI/CD pipelines, Infrastructure-as-Code, automated testing, logging, monitoring, and observability.
- Troubleshoot complex defects and production issues, perform root-cause analysis, and implement durable fixes.
- Participate directly in sprint delivery, code reviews, testing, releases, and technical documentation.
- Support production releases and critical operational issues, including occasional evening or weekend support when required.
- Collaborate closely with Product, iOS, QA, infrastructure, cybersecurity, data, and enterprise integration teams to deliver working solutions.
Required Skills
- 5+ years of hands-on backend software engineering and enterprise application development experience.
- Strong expertise in C#, .NET, and ASP.NET Core.
- Strong experience designing and developing cloud-native backend services and APIs.
- Experience with at least one major cloud platform: Azure, AWS, or GCP.
- Hands-on experience with serverless and container technologies, such as Azure Functions, AWS Lambda, Kubernetes/AKS, ECS/Fargate, GKE, or Cloud Run.
- Strong experience with event-driven and workflow technologies, such as Durable Functions, Step Functions, Temporal, Kafka, Event Hub, Pub/Sub, SNS, or SQS.
- Strong enterprise integration experience with REST, SOAP, API gateways, SFTP/PGP, message queues, polling, retry, idempotency, and deduplication.
- Strong knowledge of OAuth 2.0, OIDC, JWT, RBAC/IAM, TLS, encryption, secrets management, and Secure SDLC practices.
- Strong data engineering experience with SQL Server/PostgreSQL, NoSQL platforms, data modeling, ETL/ELT, data warehousing, audit trails, and performance tuning.
- Experience with Azure DevOps, Azure Government, GitHub Actions, GitLab CI/CD, Terraform, ARM/Bicep, CloudFormation, or equivalent DevOps tooling.
- Strong experience with automated testing, logging, monitoring, distributed tracing, and production diagnostics.
- Ability to independently execute complex backend development assignments and deliver high-quality production software.
Preferred Experience
- Microsoft technology stack: .NET/ASP.NET Core, C#, Azure Functions, Azure SQL, Azure API Management.
- Mobile-to-backend integration, particularly iOS applications.
- Public-sector, public-safety, transportation, case-management, workflow-driven, or other mission-critical enterprise applications.
- CJIS or comparable security/compliance environments.
- Power BI or similar operational reporting and analytics platforms.
- Legacy system integration and modernization.
- High-volume transaction processing and near-real-time enterprise integration.
Qualifications
Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related discipline, or equivalent professional experience. Relevant Azure, AWS, security, or DevOps certifications are a plus.
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- Technology & Software
- Consulting & Professional Services
Mid Level SQL Developer Jobs: Frequently Asked Questions
How do I get a mid level sql developer job?
Position yourself around ownership, not just task completion. Highlight projects where you designed schemas, optimized slow queries, or built reporting solutions that others relied on. Demonstrate that you can work independently, communicate data findings to non-technical stakeholders, and handle messy, production-grade data, not just classroom-clean datasets. A portfolio of solved business problems carries more weight than a list of tools.
Which companies hire mid level sql developers?
Companies hiring mid level sql developers right now include LibSys, Artech, and Esolvit, based on current listings on Migrate Mate as of November 2026. Mid level demand tends to come from organizations with established data infrastructure that need developers who can maintain, optimize, and extend existing systems without heavy supervision.
Are there remote mid level sql developer jobs?
Yes, and remote availability at this level is strong. About 0% of mid level sql developer openings are remote or hybrid as of November 2026, reflecting how much of the work centers on databases and reporting tools that don't require physical presence. Hybrid arrangements are common at larger enterprises that want some on-site collaboration for cross-functional data projects.
How do I move up to a mid level sql developer role?
Moving from entry level to mid level takes deliberate depth-building over your first few years. Focus on owning complete database features, not just individual tickets. Develop fluency in performance tuning, indexing strategies, and writing production-ready stored procedures. Seek out projects with real business impact, document your results, and start mentoring newer team members, even informally. Employers recognize progression through demonstrated ownership, not tenure alone.
Which industries hire the most mid level sql developers?
Mid Level sql developer roles concentrate in Technology & Software and Consulting & Professional Services, based on current listings on Migrate Mate as of November 2026. These sectors generate high volumes of transactional and operational data that require experienced developers who can design reliable queries, support analytics teams, and maintain database performance at scale without constant senior oversight.