Software Developer
$150k - $200kCore4ce
Software Developer
Core4ce is seeking a highly experienced Senior Software Developer to develop and optimize software solutions supporting complex scientific and geospatial applications. The ideal candidate will have strong full-stack development experience and a deep technical understanding of geospatial software, ESRI/ArcGIS data structures, databases, APIs, and cloud deployment.
This role will focus on taking scientific code, including MATLAB and Python, and optimizing it for computational efficiency while preserving scientific validity and producing outputs suitable for GIS applications. The developer will work closely with scientific and cloud engineering teams to transform research capabilities into scalable, deployable software within AWS.
Responsibilities
- Develop new features and infrastructure across the database, API, and web tiers to support project requirements.
- Optimize scientific code written in MATLAB and Python for computational efficiency while maintaining scientific accuracy and performance.
- Develop and deploy geospatial applications using technologies such as PostgreSQL/PostGIS, OpenLayers, QGIS, and GeoServer.
- Apply advanced knowledge of ESRI/ArcGIS data structures, including development with ArcGIS Pro and ESRI C# back-end bindings to programmatically integrate data into desktop applications.
- Support development and integration with ESRI cloud and web-based applications.
- Develop, inspect, test, verify, and validate software throughout the development lifecycle.
- Build and deploy containerized applications using Docker and AWS in collaboration with cloud engineering SMEs.
- Implement software development, maintenance, and Agile development processes.
- Review software designs, requirements, change specifications, and implementation plans for technical and contractual compliance.
- Ensure software requirements are properly allocated, traceable, testable, and aligned with project objectives.
- Develop and maintain technical and project documentation supporting software development and delivery.
- Collaborate with scientists, software developers, GIS specialists, and cloud engineers to transition research capabilities into operational environments.
Requirements
- Master's degree in Computer Science, Software Engineering, Programming, or related technical discipline with 13 years of relevant experience, or Bachelor's degree with 15 years of relevant experience.
- Active TS-SCI with ability to obtain a CI Poly.
- Strong experience developing software across the full application stack, including databases, APIs, and web applications.
- Demonstrated experience with geospatial software, methods, and datasets, including ESRI/ArcGIS technologies.
- Deep technical understanding of ESRI data structures, with experience using ArcGIS Pro and preferably ESRI C# back-end bindings.
- Experience with PostgreSQL/PostGIS, OpenLayers, QGIS, and/or GeoServer.
- Experience optimizing MATLAB and/or Python scientific code for performance and computational efficiency.
- Experience with Docker, AWS, and cloud-based application deployment.
- Experience with software testing, verification and validation, requirements traceability, and Agile development methodologies.
Why Work for Us?
Core4ce is a team of innovators, self-starters, and critical thinkers—driven by a shared mission to strengthen national security and advance warfighting outcomes.
We offer:
- 401(k) with 100% company match on the first 6% deferred, with immediate vesting
- Comprehensive medical, dental, and vision coverage—employee portion paid 100% by Core4ce
- Unlimited access to training and certifications, with no pre-set cap on eligible professional development
- Tuition assistance for job-related degrees and courses
- Paid parental leave, PTO that grows with tenure, and generous holiday schedules
- Got a big idea? At Core4ce, The Forge gives every employee the chance to propose bold innovations and help bring them to life with internal backing.
Join us to build a career that matters—supported by a company that invests in you.
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy), national origin, disability, veteran status, age, genetic information, or other legally protected status.
*Core4ce provides the listed pay range for this position as a general guideline only and not as a guarantee of compensation or salary. Final offers may take into account a variety of factors, including, but not limited to, job responsibilities, education, experience, knowledge, skills, abilities, internal equity, market data alignment, any applicable collective bargaining agreement, and other legal requirements.
Salary Range
$150,000.00 - $200,000.00
Salary Currency
USD
Salary Type
Annually
- ...support of the Federal Government. TDI is looking for a Lead Software Engineer on our GEODS program to be involved in designing and... ...members, with an emphasis on supporting junior and mid-level developers, including conducting code reviews Ensure designs align with...SuggestedPermanent employmentFull timeContract work
$86.6k - $181.8k
Job Title: Senior Software Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity...SuggestedFull timeContract workWork experience placementLocal areaImmediate startFlexible hours- ...understand integration requirements and scale existing platforms to meet them. Works with Security to ensure ongoing compliance and develop secure solutions. Supports data services including RabbitMQ, Redis, PostgreSQL, Elastic Stack. Compiles detailed...SuggestedContract workFor contractorsImmediate startWorldwideShift work
$100k - $200k
...expectations. Why ANS: At ANS we value the integrity of your work. We are looking for the right person to plan, analyze, design, develop, test, secure, integrate, implement, operate, and maintain the custom solutions that ANS delivers. Together, let's ensure today is...SuggestedTemporary workWork experience placementLocal areaFlexible hours- ...an exceptional chance to progress your career as a Full Stack Software Engineer, allowing you to make a substantial contribution to the... .... As we progress, our focus remains steadfast on developing our people so they can lead our customers into the future of mission...SuggestedFull timeFor contractorsLocal area
- ...Overview Amyx is seeking to hire a Software Developer-Intermediate to support our Cybersecurity Division/NGA Defender in the NCR (Offsite) Contractor Site area. Develops, creates, maintains, and writes/codes new (or modifies existing) computer applications, software...Temporary workFor contractorsFlexible hours
$175k - $185k
...Full-Time/Part-Time Full-Time Description RiVidium Inc. is seeking a Full Stack Software Developer to develop, create, maintain, and write/code new (or modifies existing) computer applications, software, or specialized utility programs. Tasks:...Full timePart time- ...mission, ensuring the security of crucial data, optimizing IT infrastructure, and simplifying business processes through cutting-edge software systems. Because at Intellectix, it's not what we do, it's why we do it. Responsibilities & Duties Build and maintain...
- Junior Cloud Engineer Mantech is seeking a motivated, career and customer-oriented Junior Cloud Engineer to join our team in Springfield, VA. Responsibilities include but are not limited to: Serve our Microsoft Azure customers in executing project tasks/activities...Work at office
$85k - $141.6k
Description & Requirements Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted partner to the Department of Defense, delivering cutting-edge projects...Hourly payContract workTemporary workWork experience placementWork at officeLocal areaRemote work$130k - $165k
...for improved reliability and maintainability Mentor junior developers Write and read unit tests; apply code-quality analysis concepts... ...-based backend architecture; integrating with COTS/FOSS software REST APIs ~ Experience supporting a full-stack application in...For contractorsLocal area- TENICA is looking to hire a cloud virtualization engineer. Candidate must have TS/SCI with CI poly. Job location: Springfield, VA The Cloud Virtualization Engineer is a team member responsible for building and managing the application architecture and deployment of cloud...
$122k - $147k
...critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise,... ...enterprise IT, cloud solutions, DevSecOps, systems engineering, software development, and operational support.Bcore accelerates decisive...$150k - $170k
...cost, and operational risk throughout the program lifecycle. ~ Develop and maintain integrated risk registers, perform risk impact... ...engineering lifecycle. Technology guru with understanding of secure software development and continuous integration/ continuous delivery (CI...Full timeFor contractorsWork experience placementRemote workFlexible hours$148k - $180k
...Senior Software Developer Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable intelligence, or developing...- ...multi-disciplinary team in an ever-changing work environment? As a Software Engineer, you will have the opportunity to work on a variety of... ...You will work directly with stakeholders and Data Analysts to develop new and enhanced capabilities that help analysts achieve...Full timeImmediate start
- ...Geo Owl is seeking a Palantir Developer / Data & Application Engineer to design, develop, and support data-driven applications, workflows... ...Palantir Foundry and AIP . The ideal candidate will combine software development and data engineering expertise with the ability to...Full timeTemporary workRemote workFlexible hours
$85.19k - $185k
...in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive... ...with cybersecurity teams to understand threat scenarios, developing and tuning correlation searches, and engineering data ingestion...Full timeWorldwide- ...integration/continuous deployment (CI/CD) pipelines Build, deploy, and troubleshoot cloud-native applications in AWS environments Develop and maintain IaC using tools such as Terraform, Ansible, and CloudFormation Create and maintain automation scripts using Bash,...
- ...independently and ability to delegate tasks across teams.Must be able to direct and mentor others on the team.What you'll do:The Software Developer SME will design, implement, maintain, and document software solutions in addition to the following:Architect complex...Temporary workWork at office
- ...Company Description USM Business Systems Inc. is a quickly developing worldwide System Integrator, Software and Product Development, IT Outsourcing and Technology assistance supplier headquartered in Chantilly, VA. We offer world-class ability in giving most astounding...Full timeLocal areaImmediate startWorldwide
$171.16k - $256.75k
...Two Six Technologies is actively seeking a Lead Full Stack Developer to join our team. The team is composed of intellectual individuals... ..., system architecture, technical leadership, and complex software implementation. The team is growing and looking for someone with...Full timeContract workWork at officeLocal area$166k - $220k
...ABOUT THE JOB At Anduril, our Software Engineers are at the forefront of defense technology, crafting high-impact, cutting-edge solutions... ...the future of defense. WHAT YOU’LL DO Design, develop, and optimize high-performance, low-latency C++ software for critical...Full timeWork experience placementImmediate startRelocation package$160k - $180k
...looking for an experienced Full Stack Engineers who is familiar developing web applications using React, Node.js and Postgres and who are... ...with an eye toward data integrity and growth Code and test software based upon software specifications and designs Analyze and...Full time$111.07k - $148.1k
...recommendation and approvals of tools and technologies to improve efficiencies, reduce costs, and increase customer satisfaction. •Develop, troubleshoot, and optimize Docker containers and containerized applications across development, test, and production environments....Full timeTemporary workRemote work1 day per week- ...support containerized full-stack applications in production. Software Development: Execute end-to-end feature design, refactor... ...operational issues, produce detailed documentation, and mentor junior developers. Qualifications & Requirements Clearance & Citizenship...Flexible hours
- ...OpenShift Manage and document system security, by performing software updates in response to scan findings, document system,... ...potential. As we progress, our focus remains steadfast on developing our people so they can lead our customers into the future of mission...Full timeFor contractorsWork experience placementLocal area
- ...We act. We deliver. There is no challenge we can't turn into opportunity. Our work depends on TS/SCI level cleared Senior AI Software Developer joining our team to support our Intelligence customer in Springfield, VA. Job Summary: Designs, develops, evaluates, plans...
$86.6k - $181.8k
Job Title: .NET Software Developer, Senior Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * *...Full timeContract workWork experience placementFlexible hours$90.3k - $189.6k
Job Title: Full Stack Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start... ...RESTful API design and integration. Strong understanding of Software Development Life Cycle (SDLC) in a secure environment....Full timeContract workWork experience placementFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Software Developer. Be the first to apply!
- software developer fintech Springfield, VA
- ngo software engineer Springfield, VA
- intel software engineer Springfield, VA
- senior software engineer remote Springfield, VA
- junior software developer remote Springfield, VA
- software engineer full time Springfield, VA
- senior software engineer Springfield, VA
- software engineer healthcare Springfield, VA
- startup software engineer Springfield, VA
- software engineer travel Springfield, VA




