Demo

Backend Developer SME

freedomconsulting
St. Louis, MO Full Time
POSTED ON 4/9/2026
AVAILABLE BEFORE 6/8/2026

Freedom Technology Solutions Group is seeking a Software Engineer (Backend Developer) to support our client’s intelligence analysis products and capabilities. This position involves providing software development capabilities to enhance existing and emerging client capabilities, including design and development, modernization of existing applications and services, and operations and sustainment. The role focuses on driving the client’s adaptation of higher levels of automation and operational efficiency through agile development methodologies, rapid prototyping, and modern technology stacks.

The SME Backend Developer provides technical and management leadership for major backend and geospatial technology initiatives. Serves as a domain expert, directs client-facing activities, and has overall responsibility for strategy, execution, and outcomes.

Responsibilities

  • Define enterprise-level backend architecture strategies and modernization roadmaps.
  • Provide technical leadership on geospatial platform development and integration.
  • Oversee development, operations, and sustainment of backend systems across cloud, hybrid, and data center environments.
  • Participate in and enforce DevSecOps standards, CI/CD practices, and engineering governance
  • Interface with senior client leadership, negotiate requirements, and drive technical consensus.
  • Ensure alignment of technology execution with client mission objectives.
  • Serve as a thought leader in backend, cloud, and geospatial communities.

Key Technologies

  • Backend development (Python, Node.js, Java, or similar)
  • AWS services (S3, Lambda, SQS, SNS, ECS, ECR, IAM)
  • Event-driven and serverless architectures
  • API development and integration patterns
  • Containerization (Docker/Podman) and container registries
  • Data pipelines and metrics generation for dashboards and operational visibility
  • CI/CD pipelines (GitLab CI/CD or similar)
  • Large-scale data transfer, processing, and orchestration
  • Logging, monitoring, and distributed system debugging
  • Secure development practices (IAM, ABAC, FGAC, least privilege access)
  • Ability to work in Agile environments and collaborate across technical and mission teams

Required Qualifications

  • Active TS/SCI security clearance (eligible for CI Poly).
  • 14 years of backend software development experience with demonstrated technical leadership
  • Expertise in modern cloud-native development using languages such as Python, Java, and JavaScript
  • Extensive experience with DevSecOps frameworks, CI/CD pipelines, and Agile/SAFe methodologies
  • Proven experience designing and delivering scalable, distributed backend systems
  • Experience leading large-scale technical efforts, including architecture, staffing, and execution
  • Strong client engagement skills with the ability to influence senior stakeholders
  • Experience using GitLab for source control and CI/CD pipelines
  • Experience developing custom code, scripts, and services for complex data processing and integration

Desired Qualifications

  • Experience working directly with clients to define requirements and develop user stories
  • Experience with geospatial systems, imagery products (e.g., SAR/RADAR), or GEOINT workflows
  • Experience developing or integrating GIS platforms and geospatial data formats
  • Familiarity with geospatial tools and platforms (PostGIS, Oracle Spatial ArcGIS SocketGXP etc.)
  • Experience implementing standards-based APIs (e.g., OGC standards (WFS, STAC, WMS)
  • Experience with data analytics, visualization pipelines, or metrics-driven platforms
  • Experience developing automated processing or detection algorithms
  • Experience with workflow orchestration tools (e.g., Argo Workflows)

 

 

 

 

What’s in It for You?
Flexible work environment
A team mentality – work with friendly, like-minded professionals
Work with innovative, cutting edge technologies
Enjoy extremely competitive compensation and benefits
A work-life balance you can count on
Opportunities to grow and advance your career on our dime
 
The Benefits You Get with Freedom
Amazing benefits including matching 401k, fully paid medical, and more
Generous paid time off – including paid site closure days
Competitive salary offerings
Paid training and tuition reimbursement
Referral bonuses
Fully paid life and disability
Annual logo wear allowance
Company sponsored events (game nights, holiday party, summer party, happy hours)
Interested in learning more about Freedom and our culture?  Contact us today!  We’re constantly hosting hiring events in our office and elsewhere, to help you get a sense of what life is like at Freedom before joining the team.
 
As an Equal Opportunity Employer, we do not discriminate on the basis of race, color, religion, sex, age, marital status, disability or veteran status
Applicant Federal & E-Verify Postings
VEVRAA Federal Contractor
 
Accessibility: If you need an accommodation as part of the employment process, please contact Human Resources at
Phone: 410-290-9035 
Email: recruiting@goftsg.com
 
Equal Opportunity Employer, including disabled and veterans.
 
If you want to view the EEO Law poster, please choose your language: English - Spanish - Arabic - Chinese
 
If you want to view the EEO Law Supplement poster, please choose your language: English - Spanish - Chinese
 
If you want to view the Pay Transparency Policy Statement, please click the link: English

 

Salary.com Estimation for Backend Developer SME in St. Louis, MO
$248,158 to $313,155
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Backend Developer SME?

Sign up to receive alerts about other jobs on the Backend Developer SME career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$88,984 - $115,784
Income Estimation: 
$111,369 - $141,168
Income Estimation: 
$117,871 - $153,580
Income Estimation: 
$109,939 - $144,341
Income Estimation: 
$114,500 - $144,633
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at freedomconsulting

  • freedomconsulting St. Louis, MO
  • Freedom Technology Solutions Group is seeking a Customer Onboarding and Integration Engineer to support our client’s intelligence analysis products and cap... more
  • 9 Days Ago

  • freedomconsulting St. Louis, MO
  • Freedom Technology Solutions Group is seeking a Software Engineer (Backend Developer) to support our client’s intelligence analysis products and capabiliti... more
  • 10 Days Ago

  • freedomconsulting Springfield, VA
  • Freedom Technology Solutions Group is seeking a motivated, career and customer-oriented Cyber Subject Matter Expert - Scientist to perform on our Cybersecu... more
  • 10 Days Ago

  • freedomconsulting Annapolis, MD
  • We are looking for a DevOps Engineer/System Administrator to join our DevOps team, with a focus on supporting and maintaining the Esri ArcGIS Enterprise Su... more
  • 14 Days Ago


Not the job you're looking for? Here are some other Backend Developer SME jobs in the St. Louis, MO area that may be a better fit.

  • Freedom Technology Solutions Group, LLC St Louis, MO
  • Freedom Technology Solutions Group is seeking a Software Engineer (Backend Developer) to support our client's intelligence analysis products and capabiliti... more
  • 10 Days Ago

  • SME Southfield, MI
  • Brief Description Responsible for writing and editing original content, including features and columns, and supporting the editorial team by managing the f... more
  • 10 Days Ago

AI Assistant is available now!

Feel free to start your new journey!