Weekend Application Developer Jobs in Simpsonville, SC

Senior Software Engineer
Category: Software Development/ Engineering
Main location: United States, South Carolina, Greenville
Position ID:J0426-1336
Employment Type: Contract
Position Description:
CGI is seeking an experienced Full Stack Software Engineer with 5+ years of experience in designing and developing scalable enterprise applications. The ideal candidate will have strong hands-on experience in frontend and backend development using modern technologies, along with exposure to AWS cloud services and DevOps practices. This role involves designing, building, deploying, and maintaining high-quality applications across the full stack to deliver real business value. The candidate should be capable of ensuring applications are stable, scalable, performant, and secure across environments.
This role is located at a client site in Greenville, SC. A hybrid working model is acceptable.
Your future duties and responsibilities:
. Hands-on experience with AI-assisted development tools is required, with the ability to leverage these tools to improve development productivity, code quality, and testing efficiency.
. The candidate is expected to collaborate closely with business stakeholders, UX/UI teams, and senior engineers to refine requirements and deliver intuitive, high-quality user experiences. Strong communication skills and the ability to work effectively in a collaborative, global environment is essential.
. Exposure to data and BI tools (such as Databricks, Power BI, or similar) is considered a plus, with the ability to support analytic-driven insights where needed.
Software Development & Maintenance
Using Lean & Agile methodologies, Security by Design practices, and modern Dev Sec Ops techniques, you will:
. Write beautiful, clean, secure, and maintainable code across our application ecosystem.
. Complete testing, debugging, and incremental enhancements to existing software utilizing AI-powered development tools.
. Provide basic technical support by diagnosing and resolving incidents.
. Implement changes to applications and maintain clear technical documentation.
Controls, Testing & Quality Assurance
. Build, run, and optimize unit tests and test plans.
. Use AI-based testing platforms to identify anomalies, generate test cases, and detect regressions. Analyze, report, and resolve bugs, incidents, and malfunctions.
Deployment & Operations
. Contribute to change management, communication, and technical training.
. Build automated deployment pipelines using modern DevSecOps.
. Support solutions in production (especially in product-mode environments).
. Apply AI tools for log analysis, monitoring, operational insights, and incident prediction.
. Demonstrate a willingness/ability to provide on call support or perform deployment work outside normal work hours and on weekends, as needed.
BI & Data (Nice to Have)
. Build and maintain data pipelines and models using Databricks and SQL to support reporting and analytics.
. Create clear, high value dashboards in Power BI and Grafana to enable data driven decisions.
. Monitor data quality, resolve inconsistencies, and implement automated validation and anomaly detection.
. Use AI assisted tools to accelerate data exploration, analysis, and insight generation.
. Collaborate with stakeholders to define data requirements and ensure analytics solutions meet business needs.
. Maintain documentation and support technical users in understanding dashboards and data outputs
. Collaborate with business stakeholders and UX/UI experts to ensure functional and technical requirements truly reflect business needs.
. Use AI-assisted analysis tools to evaluate user behavior, detect gaps, and refine UX/UI and functional specifications.
Required qualifications to be successful in this role:
. 5+years of experience in a software development role preferred.
. JavaScript / TypeScript
. React
. Node.js
. Git
. AWS RDS - Postgres
. MongoDB Atlas
. Playwright
. Databricks
. Power BI
. Grafana
. Ability to leverage AI tools for code generation, optimization, troubleshooting, and testing
. MS Office
. JIRA
Desired Skills
Backend & Cloud
. Spring Boot
. AWS Lambda, Step Functions, CloudWatch, S3, EC2
. AWS CLI
. AWS CodePipeline
. AWS CloudFront
. CloudFormation
. AWS Security Groups
. AWS ECS
. Elixir
Mobile & Front-End
. React, React Native, Flutter, Kotlin, Swift
. Material UI
. Figma
QA & Automation
. Jenkins
. Zephyr
Education: Bachelor's degree in computer science, Information Technology, or equivalent practical experience
Other Information:
CGI is required by law in some jurisdictions to include a reasonable estimate of the compensation range for this role. The determination of this range includes various factors not limited to skill set, level, experience, relevant training, and licensure and certifications. To support the ability to reward merit-based performance, CGI typically does not hire individuals at or near the top of the range for their role. Compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range for this role in the U.S. is $80,600.00 - $176,800.00.
CGI anticipates accepting applications for this position through May 31, 2026.
#LI-SK8
CGI's benefits are offered to eligible professionals on their first day of employment to include:
. Competitive compensation
. Comprehensive insurance options
. Matching contributions through the 401(k) plan and the share purchase plan
. Paid time off for vacation, holidays, and sick time
. Paid parental leave
. Learning opportunities and tuition assistance
. Wellness and Well-being programs
Skills:

• AWS Amazon Bedrock
• GIT
• Grafana
• JavaScript
• Node.Js
• PowerBuilder
• React JavaScript
• Typescript

What you can expect from us:
Together, as owners, let's turn meaningful insights into action.
Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you'll reach your full potential because...
You are invited to be an owner from day 1 as we work together to bring our Dream to life. That's why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company's strategy and direction.
Your work creates value. You'll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.
You'll shape your career by joining a company built to grow and last. You'll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.
Come join our team-one of the largest IT and business consulting services firms in the world.
Qualified applicants will receive consideration for employment without regard to their race, ethnicity, ancestry, color, sex, religion, creed, age, national origin, citizenship status, disability, pregnancy, medical condition, military and veteran status, marital status, sexual orientation or perceived sexual orientation, gender, gender identity, and gender expression, familial status or responsibilities, reproductive health decisions, political affiliation, genetic information, height, weight, or any other legally protected status or characteristics to the extent required by applicable federal, state, and/or local laws where we do business.
CGI provides reasonable accommodations to qualified individuals with disabilities. If you need an accommodation to apply for a job in the U.S., please email the CGI U.S. Employment Compliance mailbox at US_Employment_Compliance@cgi.com. You will need to reference the Position ID of the position in which you are interested. Your message will be routed to the appropriate recruiter who will assist you. Please note, this email address is only to be used for those individuals who need an accommodation to apply for a job. Emails for any other reason or those that do not include a Position ID will not be returned.
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All CGI offers of employment in the U.S. are contingent upon the ability to successfully complete a background investigation. Background investigation components can vary dependent upon specific assignment and/or level of US government security clearance held. Dependent upon role and/or federal government security clearance requirements, and in accordance with applicable laws, some background investigations may include a credit check. CGI will consider for employment qualified applicants with arrests and conviction records in accordance with all local regulations and ordinances.
CGI will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with CGI's legal duty to furnish information.