Software Developer

System Studies and Simulation (S3), Inc.; Huntsville (AL); On-site; USD 90,000 - 130,000; Full time

Job summary

System Studies and Simulation, Inc. is seeking a Software Developer to join our corporate IT team in Huntsville, AL. This on-site role develops advanced software solutions, focusing on SharePoint applications and data integration across SQL, Excel, and APIs.

You will design interfaces, build dashboards with Power BI, and implement secure access controls while collaborating with stakeholders to deliver scalable, maintainable systems.

Qualifications

• Bachelor’s degree with 5 years of related experience or Master’s degree with 5 years of related experience.
• Experience with SharePoint Online/Server (2016/2019).
• 3+ years designing data schemas and metadata strategies.
• Experience with SPFx, JavaScript/TypeScript, Rest APIs and CSOM.
• Experience integrating SharePoint with Excel, SQL or third-party systems.
• Familiarity with Agile or DevOps methodologies.
• U.S. Citizenship is required.

Responsibilities

• Design, develop and deploy custom SharePoint applications to manage and track structured and unstructured data.
• Create custom lists, libraries, workflows, forms (Powerapps/InfoPath) and dashboards (Power BI or Excel Services).
• Integrate SharePoint with external data sources (SQL, Excel, APIs) using business connectivity services or custom connectors.
• Implement role-based access controls, versioning and audit trails for compliance and traceability.
• Automate business processes using Power Automate or SharePoint Designer workflows.
• Collaborate with stakeholders to gather requirements, document specifications and deliver user friendly solutions.
• Maintain and enhance existing SharePoint solutions to ensure performance, scalability and security
• Develop and maintain Power BI data models, semantic models, DAX measures, calculated columns, and other reporting components.
• Use Power Query, SQL, and related tools to extract, transform, clean, and prepare data for analysis and reporting.
• Analyze business and operational data to identify trends, performance gaps, risks, and opportunities for improvement.

Skills

SharePoint

Power Platform

SQL

JavaScript/TypeScript

REST APIs

C#

Agile/DevOps

Education

Bachelor’s degree in a related field

Master’s degree in a related field

Tools

SharePoint Online/Server

SPFx

Power BI

Job description

S3, Inc. is a rapidly diversifying business, approaching 1000 employees, founded in 1991, and headquartered in Huntsville, AL. S³, Inc. provides technical, programmatic, logistics, maintenance, and training services to space, missile and aviation, other Government agencies, Partner Nation militaries, and DoW requirements, at CONUS and OCONUS sites co-located with customer requirements. With a staff that is 80% veterans, the company operates under a ISO 9001/AS9100 certified Quality Management System. S³’ s Agile Engineering Division (AED) supports PAE/PMO technical services for offensive and defensive fires and for PAE Aviation and PMO’s. S3, Inc. has wholly owned subsidiaries that expand the customer base and increase our annual growth rate: KBFS — provides aviation pilot training, heavy lift, aircraft maintenance, and related aircraft services to government/commercial requirements IAW multiple FAA certifications and, operates an ICR Academy for Aircraft and sensor training for US and FMS customer; S3I — provides OCONUS FMS technical services, maintenance, and aviation platform training; and GLSS — provides SCA/CBA contract aviation maintenance. S3, Inc. and its subsidiaries are recruiting to expand and augment staff for contract growth. We are proud to offer above-industry-standard benefits and encourage our team members to build fulfilling careers with our mission-focused leadership. Come work with us, and let us build something great together! S3, Inc. has an immediate need for a Software Developer to join the corporate IT team at our HQ in Research Park, Huntsville, AL. This is not a teleworking position.

Description

The Software Developer develops and applies advanced methods, theories and research techniques in the investigation and solution of complex and advanced software applications and problems.

Designs and builds SharePoint applications using a variety of development tools and techniques. Will develop user interfaces for new or existing databases using a combination of HTML, SQL, C or other languages. May coordinate with web developers and/or graphics designers to ensure that the needs are technically feasible.

Will provide maintenance, upgrades and advice on issues related to applications created and other technical web developments and perform functionality and navigation testing and prepare technical documentation.

Responsibilities

• Design, develop and deploy custom SharePoint applications to manage and track structured and unstructured data.
• Create custom lists, libraries, workflows, forms (Powerapps/InfoPath) and dashboards (Power BI or Excel Services).
• Integrate SharePoint with external data sources (SQL, Excel, APIs) using business connectivity services or custom connectors.
• Implement role-based access controls, versioning and audit trails for compliance and traceability.
• Automate business processes using Power Automate or SharePoint Designer workflows.
• Collaborate with stakeholders to gather requirements, document specifications and deliver user friendly solutions.
• Maintain and enhance existing SharePoint solutions to ensure performance, scalability and security
• Develop and maintain Power BI data models, semantic models, DAX measures, calculated columns, and other reporting components.
• Use Power Query, SQL, and related tools to extract, transform, clean, and prepare data for analysis and reporting.
• Analyze business and operational data to identify trends, performance gaps, risks, and opportunities for improvement.

Qualifications

• Bachelor’s degree and 5 years of directly related experience or Master’s degree and 5 years of directly related experience.
• 3+ years of experience using SharePoint Online and/or SharePoint Server (2016/2019).
• On a scale of 1 — 5, with 5 being the highest skill level, level 3 or greater skill level working with Power Platform (Power Apps, Power Automate) to design workflows.
• At least 3 years of experience with SPFx, JavaScript/TypeScript, Rest APIs and CSOM. Strong understanding of SharePoint permissions and governance.
• 2 years of experience designing data schemas and metadata strategies.
• 3 years of experience integrating SharePoint with Excel, SQL or third-party systems. Experience with SQL and C# databases.
• Familiarity with Agile or DevOps methodologies
• Us Citizenship.

Systems Studies and Simulation, Inc. provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training. #S3inc#