Software Developer with Golang

Company: CGI
Location: Jacksonville
Posted on: April 1, 2026

Job Description:

Position Description: CGI Federal, Inc, (CGI) is seeking a Software Developer to join our cutting-edge technology team in Jacksonville, FL. Must be comfortable with Go Development (6 months or more) and confident in back end development, Full stack is preferred. This position is based onsite in our CGI Jacksonville office and offers a hybrid work schedule upon completion of training. This position offers the unique opportunity to develop elements of mission-critical applications that directly support logistics operations. The successful candidate will work on innovative applications and digital solutions that enhance operational efficiency and support our Customers using an agile software and development-security-operations (DevSecOps) approach that delivers timely and iterative solutions to satisfy user-identified needs. You'll be part of a dynamic team that values technical excellence, continuous learning, and meaningful impact. This role offers excellent career progression opportunities, exposure to advanced and emerging technologies, and the satisfaction of contributing to national defense. Located in beautiful Jacksonville, FL, you'll enjoy a collaborative environment with access to state-of-the-art facilities and the chance to work on projects that make a real difference. Your future duties and responsibilities: Not all of these will be applicable to start: . Design, develop, test, and maintain applications using modern frameworks and technologies . Build robust back-end APIs and microservices to support applications servicing logistics operations . Integrate databases and manage data architecture for mission-critical applications . Collaborate with cross-functional teams including system administrators, analysts, and end-users to gather requirements and deliver solutions . Implement security best practices and ensure compliance with DoD cybersecurity standards . Optimize application performance and ensure scalability for high-traffic environments . Conduct thorough testing including to include but not be limited to code, regression, functional, usability, security, unit testing, integration testing, and pre-user acceptance testing . Perform corrective maintenance actions, as required . Develop and maintain comprehensive documentation for all developed systems and applications, as required . Provide technical support and troubleshooting for deployed applications . Stay current with emerging technologies and recommend improvements to existing systems . Participate in agile development processes including sprint planning and code reviews . Support deployment and DevOps activities including CI/CD pipeline management Required qualifications to be successful in this role: . US Citizenship is required with ability to obtain Secret security clearance . Bachelor's degree in Computer Science, Information Technology, Software Engineering, or related technical field; or equivalent experience, with certifications preferred . Minimum 3 years of professional experience in software development . 6 months of Go, you have a strong understanding of Go's syntax, standard library, data structures (slices, maps, structs) . Strong understanding of Go's unique concurrency model using goroutines and channels . Familiarity with Linux command line . Knowledge of cloud config . Proficiency in front-end technologies including HTML5, CSS3, JavaScript (ES6), and modern frameworks such as React, Angular, or Vue.js . Strong experience with back-end development using Golang . Solid understanding of database systems including SQL and NoSQL databases . Experience with RESTful API design and development . Familiarity with version control systems, particularly Git . Knowledge of responsive design principles and cross-browser compatibility . Understanding of software development lifecycle and agile methodologies . Experience with testing frameworks and methodologies . Customer-focused . Strong problem-solving and critical and analytical thinking skills . Excellent written and verbal communication skills . Ability to work effectively in a team environment and independently . Knowledge with cloud platforms (AWS, Azure, or Google Cloud) . Knowledge of containerization technologies (Docker, Kubernetes) Desired qualifications/non-essential skills required . Experience with DevOps practices and CI/CD pipelines . Knowledge of military or government systems and protocols . Security certification or willingness to obtain . Experience with microservices architecture . Familiarity with military logistics or aviation operations . Experience with real-time applications using WebSockets • Understanding of cybersecurity principles and secure coding practices • Experience with mobile application development (React Native, Flutter) • Familiarity with data visualization libraries (D3.js, Chart.js) • Knowledge of performance optimization techniques • Experience with automated testing and deployment tools • Experience with CQRS development patterns . Familiarity with ubuntu core . Familiar with Raspberry PIs 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 for 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 $105,600.00 - $130,300.00. CGI Federal'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 CGIFederalJob LI-MG4 ClearanceJobs Skills: Back End Development Go Raspberry Pi Vue.js 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. We make it easy to translate military experience and skills! Click here to be directed to our site that is dedicated to veterans and transitioning service members. 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.

Keywords: CGI, Valdosta , Software Developer with Golang, IT / Software / Systems , Jacksonville, Georgia