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Senior Gis Developer Jobs in Delaware (NOW HIRING)

Apolis

GIS Team Member

Wilmington, DE · On-site

Contribute as a senior GIS team member specializing in Java based full stack engineering and cloud native solutions with a focus on reliability, monitoring and observability. Apply strong experience ...

Integrity Staffing Solutions

Civil Engineer

Newark, DE · On-site

Collaborates with Senior Engineers and other staff in the design, analysis, and evaluation of ... Coordinates with GIS and Survey departments to obtain topographic, location, boundary, record plan ...

Pennoni

Senior Field Surveyor

Milton, DE · On-site

... engineering projects). * Prepare plans and construction layouts. * Schedule field crews while ... CADD, Total Stations, HDLS, GIS, etc.); experience with AutoCAD Civil 3D, RTS (Robotic Total ...

Pennoni

Senior Field Surveyor

Milton, DE · On-site

... engineering projects). * Prepare plans and construction layouts. * Schedule field crews while ... CADD, Total Stations, HDLS, GIS, etc.); experience with AutoCAD Civil 3D, RTS (Robotic Total ...

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Senior Gis Developer information

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How much do senior gis developer jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for senior gis developer in Delaware is $53.68, according to ZipRecruiter salary data. Most workers in this role earn between $45.72 and $61.59 per hour, depending on experience, location, and employer.

What is a senior GIS developer?

Senior GIS Developers are experienced professionals who design, develop, and maintain Geographic Information Systems (GIS) software and applications. They often lead projects that involve spatial data analysis, mapping, and custom tool creation for organizations that need to process and visualize geospatial data. Their role typically includes coding, system architecture, integrating GIS with other systems, and mentoring junior developers. Senior GIS Developers work in fields like urban planning, environmental science, transportation, and government agencies. They also stay updated with the latest geospatial technologies and best practices.

What are the key skills and qualifications needed to thrive as a senior GIS developer?

To thrive as a Senior GIS Developer, you need deep expertise in geographic information systems (GIS), spatial data analysis, and programming languages like Python or JavaScript, often supported by a relevant degree and experience with GIS platforms. Proficiency with tools such as Esri ArcGIS, QGIS, and spatial databases, as well as certifications like Esri Technical Certification, are typically expected. Strong problem-solving abilities, project management skills, and effective communication set top performers apart in this role. These skills ensure the delivery of robust, scalable GIS solutions that meet complex user and organizational needs.

How does a senior GIS developer typically collaborate with other departments or stakeholders within an organization?

As a Senior GIS Developer, collaboration with various departments is a key aspect of the role. You will frequently work with project managers, data analysts, and field staff to understand spatial data requirements and design solutions that integrate with existing workflows. Effective communication skills are crucial, as you'll be translating technical GIS concepts for non-technical stakeholders and ensuring that your development work aligns with broader organizational goals. Additionally, you may participate in cross-functional meetings to gather requirements, provide technical guidance, and support the deployment and maintenance of GIS applications.

What is the difference between Senior Gis Developer vs GIS Analyst?

AspectSenior Gis DeveloperGIS Analyst
Required CredentialsBachelor's in GIS, Geography, or related field; experience with GIS softwareBachelor's in Geography, GIS, or related field; some certifications preferred
Work EnvironmentSoftware development teams, technical projects, coding-focusedData analysis, mapping, report generation, client interaction
Employer & Industry UsageTech companies, government agencies, environmental firmsUrban planning, environmental consulting, government agencies

While both roles require GIS knowledge and similar educational backgrounds, Senior Gis Developers focus on software development, coding, and technical solutions, whereas GIS Analysts primarily analyze spatial data and create maps. The roles often overlap but differ in daily tasks and focus areas.

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The top searched job categories for Senior Gis Developer jobs in Delaware are:

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Cities in Delaware with the most Senior Gis Developer job openings:

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Senior Gis Developer jobs near you
Infographic showing various Senior Gis Developer job openings in Delaware as of August 2026, with employment types broken down into 78% Full Time, 7% Part Time, and 15% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $111,659 per year, or $53.7 per hour.

GIS Team Member

Apolis

Wilmington, DE • On-site

Other

Posted 27 days ago

Job description

Job Title: GIS Team Member

Location: Wilmington, DE (Onsite – 5 Days/Week, No Hybrid/Remote)

Tax Term (W2, C2C): W2

Job Type (Permanent/Contract): Contract

Duration: 6 Months

Description:

Contribute as a senior GIS team member specializing in Java based full stack engineering and cloud native solutions with a focus on reliability, monitoring and observability. Apply strong experience in core and advanced Java, cloud platforms, DevOps and SRE practices to design, develop and optimize resilient services that support global commerce applications in a hybrid work model, ensuring stable and efficient systems for business and society.

Role and Responsibilities:
  • Design and develop scalable GIS and commerce focused services using core and advanced Java to ensure high performance and maintainable solutions that support critical business workloads and end user experiences.
  • Implement and optimize cloud native applications on major cloud platforms using best practices in compute storage and networking to deliver reliable and cost efficient environments for GIS and commerce services.
  • Apply DevOps practices across the software lifecycle including build deployment and configuration automation to improve release speed quality and consistency for GIS applications.
  • Drive SRE methodologies by defining service level indicators and objectives to continuously improve availability reliability and performance of key GIS and commerce services.
  • Configure and maintain AWS DevOps tooling including pipelines artifact management and environment automation to support repeatable and secure deployments in hybrid work settings.
  • Set up and refine monitoring strategies using Splunk and dynatrace to create meaningful dashboards alerts and reports that help teams quickly detect and resolve issues in production systems.
  • Use Kafka to design and maintain event driven integrations for GIS data flows ensuring reliable message processing and resilient communication across distributed commerce platforms.
  • Collaborate closely with cross functional teams such as product engineering operations and security to translate business needs into technical designs that align with organizational goals and societal impact.
  • Perform root cause analysis for incidents using observability data and logs from Splunk dynatrace and other tools to reduce recurrence and improve long term stability of GIS solutions.
  • Optimize application and infrastructure configurations with a focus on resource utilization latency and throughput to create efficient systems that support sustainable technology practices.
  • Document system designs runbooks and operational procedures in a clear and structured manner to enable knowledge sharing smooth onboarding and consistent support across global teams.
  • Provide technical guidance to peers on Java engineering cloud adoption DevOps automation and observability patterns to elevate team capabilities and improve project outcomes.
  • Participate in code reviews testing activities and continuous improvement efforts to uphold coding standards security practices and reliability across all GIS and commerce services.
Required Skills:
  • AWS/Google Cloud Platform/Azure Cloud
  • Java Full Stack Engineering
  • Kafka
Qualifications:
  • Possess extensive hands on experience in core and advanced Java including object oriented design and performance optimization enabling robust and maintainable full stack solutions.
  • Demonstrate practical expertise with AWS Google Cloud Platform or Azure Cloud including deployment networking and security configurations supporting resilient and scalable GIS and commerce applications.
  • Show strong proficiency with AWS DevOps and general DevOps practices including pipeline creation infrastructure automation and configuration management.
  • Exhibit solid knowledge of SRE DevOps concepts and SRE monitoring and observability with Splunk including definition of service metrics and proactive incident detection.
  • Apply advanced monitoring and observability abilities using dynatrace and Splunk to create end to end visibility across applications infrastructure and data flows for critical services.
  • Bring working experience with Kafka and related messaging patterns to support event driven architectures and high volume data integration for GIS and commerce platforms.
  • Display understanding of commerce full stack engineering using Java frameworks and related technologies enabling contributions to customer facing and internal transactional systems.

Preferred Certifications:

  • AWS Certified DevOps Engineer
  • Splunk Core Certified Power User
  • Equivalent cloud platform or observability certifications

Apply