Full Stack Engineer (Python & FastAPI)
$102k - $137kFull Stack Engineer (Python & FastAPI) Position Description
CGI is seeking a Full Stack Engineer with strong experience in Python and FastAPI to support and enhance scalable backend services and APIs. This role will focus on production support and small enhancements for existing applications, including troubleshooting, defect resolution, performance optimization, and incremental feature development. Experience with Microsoft Azure is preferred, and familiarity with Angular/JavaScript is a plus. This work can be performed near one of our CGI offices - Plymouth, Meeting, New Brunswick, NJ, Lafayette, LA, Cary, NC, New York, NY and Hartford, CT. Your future duties and responsibilities
. Design, develop, test, and maintain backend services and RESTful APIs using Python and FastAPI.
. Troubleshoot production issues, perform root cause analysis, and implement corrective solutions.
. Develop and optimize business logic, database integrations, and external service integrations.
. Support application performance, reliability, security, and scalability.
. Collaborate with product owners, architects, front end developers, QA, and other stakeholders.
. Participate in code reviews, testing, CI/CD, and Agile development activities. Required qualifications to be successful in this role
. 5+ years of software development experience, with strong hands-on experience in Python.
. Experience building RESTful APIs and backend services using FastAPI or similar frameworks such as Flask or Django.
. Strong understanding of API design, authentication/authorization, and data validation.
. Experience working with relational and/or NoSQL databases.
. Experience with Git, automated testing, debugging, and performance optimization.
. Strong analytical, problem solving, and communication skills. Preferred Qualifications
. Experience with Microsoft Azure and cloud-based application development.
. Familiarity with Angular, JavaScript, or TypeScript.
. Experience with Docker, Kubernetes, Azure DevOps, and CI/CD pipelines.
. Experience with asynchronous programming or event driven architectures. 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 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 $102,000.00 $137,000.00. 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 #LI-MP2 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 View email address on clients.njoyn.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.
CGI is seeking a Full Stack Engineer with strong experience in Python and FastAPI to support and enhance scalable backend services and APIs. This role will focus on production support and small enhancements for existing applications, including troubleshooting, defect resolution, performance optimization, and incremental feature development. Experience with Microsoft Azure is preferred, and familiarity with Angular/JavaScript is a plus. This work can be performed near one of our CGI offices - Plymouth, Meeting, New Brunswick, NJ, Lafayette, LA, Cary, NC, New York, NY and Hartford, CT. Your future duties and responsibilities
. Design, develop, test, and maintain backend services and RESTful APIs using Python and FastAPI.
. Troubleshoot production issues, perform root cause analysis, and implement corrective solutions.
. Develop and optimize business logic, database integrations, and external service integrations.
. Support application performance, reliability, security, and scalability.
. Collaborate with product owners, architects, front end developers, QA, and other stakeholders.
. Participate in code reviews, testing, CI/CD, and Agile development activities. Required qualifications to be successful in this role
. 5+ years of software development experience, with strong hands-on experience in Python.
. Experience building RESTful APIs and backend services using FastAPI or similar frameworks such as Flask or Django.
. Strong understanding of API design, authentication/authorization, and data validation.
. Experience working with relational and/or NoSQL databases.
. Experience with Git, automated testing, debugging, and performance optimization.
. Strong analytical, problem solving, and communication skills. Preferred Qualifications
. Experience with Microsoft Azure and cloud-based application development.
. Familiarity with Angular, JavaScript, or TypeScript.
. Experience with Docker, Kubernetes, Azure DevOps, and CI/CD pipelines.
. Experience with asynchronous programming or event driven architectures. 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 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 $102,000.00 $137,000.00. 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 #LI-MP2 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 View email address on clients.njoyn.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.
Vacancy posted 23 hours ago
Similar jobs that could be interesting for youBased on the Full Stack Engineer (Python & FastAPI) in Plymouth Meeting, PA vacancy
$130k - $140k
...platform and developer tooling ecosystem. Our platform enables engineers to validate, review, govern, and automate API quality using AI-... ...maintainability across the tooling ecosystem Requirements Core Tech Stack: Strong proficiency in Golang and TypeScript/Node.js CLI...SuggestedTemporary workRemote workFlexible hours- ...agencies, a list that spans across the country.Job DescriptionFull-Stack Developers at CapTech are part of a capable, highly-motivated... ...and web and portal front ends. Specific responsibilities for the Full-Stack Developer position include:Collaborate with team members...SuggestedWork at officeRemote workVisa sponsorshipWork visaFlexible hours
$140k - $160k
...Sr. Full Stack Engineer HHAeXchange is the leading technology platform for home and community-based care. Founded in 2008, HHAeXchange was... ...with backend-development, such as Go, NodeJS, or Python (Go experience strongly preferred) ~ Proficiency in PostgreSQL...SuggestedFull timeLocal areaFlexible hoursNight shift$95.55k - $195.25k
...services, operate our business, and create value. Recruiting for this role ends on May 31, 2027. What You’ll Do As a Deloitte Tax Full Stack Engineer, Senior you’ll design, develop, and deploy cutting-edge web applications and features that solve key business challenges. You...SuggestedWork at officeLocal areaVisa sponsorshipShift work2 days per week3 days per week$50 per hour
...value.The Compute IaaS Product Area team is hiring a Senior Full Stack Engineer. This team covers Virtualization, Server OS (Windows, RHEL),... ...least one or more Object Oriented Supported Languages: Java, Python, JavaScriptScripting experience with bash, json, Powershell...SuggestedFull timeTemporary workWork experience placementCasual workLocal areaRemote workFlexible hours$90k - $110k
...innovation and creativity is within our DNA. Come help us make every talent moment Phenomenal!We are looking for a Software Developer (Full-Stack) to design and develop scalable, secure, and highly efficient backend services and systems. You will work on building innovative...$171.6k - $338.3k
...on 12/31/2026.The Team:Deloitte’s Cyber Engineering is a new team that is spearheading the buildout... ...areas below:Hands-on experience in full stack software development across frontend and... ...using languages such as Java, Python, or JavaScript/TypeScript.Experience with...Local area$82.1k - $172.4k
Job Title: Full Stack Software EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee... ...Opportunity: We are seeking a talented and motivated Software Engineer to join our dynamic team. As a key contributor, you will...Contract workWork experience placementWork at officeFlexible hours- Backend Developer Mandatory Skills Spring Boot & Spring Cloud Java Microservices REST APIs AWS Cloud Services JD Responsibilities Design, develop, and maintain backend applications using Java, Spring Boot, and Spring Cloud Build and enhance...
- Philadelphia, PAOpen to RemoteFull Time$150k - $185kSenior Full Stack Engineer I'm working with an innovative fintech company that's hiring a Senior Full Stack Engineer to join their Core Engineering team. This team builds the foundational systems that power authentication...Work at officeLocal area2 days per week1 day per week
- ...continue reading this posting as you may have found a great home for your career. Job Description RCH Solutions is seeking a Full Stack Engineer with a strong data visualization focus who will be instrumental in the continued investment in discovery research. We are...Full timeRemote work
- An established industry player is looking for a talented Full Stack .NET Developer to join their dynamic team. This role offers the chance to work on exciting projects, leveraging your expertise in .NET Framework, .NET Core, and SQL technologies. You will be responsible...Remote job
$102k - $137k
Full Stack Engineer – Angular / JavaScript Position Description CGI is seeking a talented Full Stack Engineer with strong experience in... ...support and small enhancement team. Experience with Python is a plus, and prior experience working with Microsoft Azure...Local area- DescriptionWe are looking for a Senior Front End Software Engineer to build modern, scalable web applications. This role combines hands-on Angular development with technical leadership, requiring someone who can shape frontend architecture, elevate engineering standards...
- ...for large-scale data processing, feature engineering, and model development, ensuring... ...waveform-based ML models; Experience with Python for data science and ML development; Experience... ...; Experience designing and implementing full-stack AI solutions, from embedded systems to...Work from home
$124k - $280k
...people in data and analytics engineering focus on leveraging advanced... ...Associate] is a plus- Proficient in Python and structured/unstructured... ...- Writing and maintaining FastAPI endpoints for applications-... ...Philadelphia; AZ-Phoenix; PA-Pittsburgh; OR-PortlandType: Full timeFull timeH1b$102k - $137k
...Developer to join our growing AI Engineering team and help shape the future of... ...semantic search solutions. . Advanced Python development experience, including FastAPI or similar frameworks for AI... ...belonging. Here, you’ll reach your full potential because… You are invited...Work at officeLocal area- ...Description Description: Docupace is seeking a Full-Stack Developer for a Hybrid role based in... ...across the stack—using tools like Java, Python, React, Django, AWS (Lambda, Step... ...architectural vision, or hybrid product/engineering roles. You’ll be encouraged to experiment...Contract workWork at officeRemote work
- ...manager is responsible for the day-to-day management of full-stack software engineering teams and all facets of hiring, performance management, and... ...of experience as a software engineer. Background in Python, Java, and agile (Scrum) development in a fast-paced environment...
- ...We are seeking a highly skilled Senior Full-Stack .NET Developer to design, develop, and maintain... ...React and/or scripting/tooling with Python as needed.Participates in code reviews,... ...owners, business analysts, and QA engineers to translate requirements into technical...Full timeWork at office
- ...Consulting Engagement)Employment Type: Full-Time ConsultantDuration:... ...seeking an experienced AI/ML Engineer to design, deploy, and operate... ...environments.* Strong Python development skills and proficiency... ...microservices using frameworks such as: FastAPI, Flask, MLflow Model Serving*...Full timeContract workLocal areaRemote workFlexible hours
- DescriptionWe are looking for a Data Engineer to join a growing team in Conshohocken, Pennsylvania within the financial services industry... ...teams to deliver reliable, well-governed data solutions using Python, Azure Synapse Analytics, and related cloud technologies....
- Sr Java UI Developer Location: Norristown, PA Duration: Long Term Skills Required: ~ Responsible for the development and design of web applications and components. ~ Design, code, test, and implement web sites and applications, for either internal or external...
- ...Job Description Job Description Senior Software Engineer Job Type: Contractor (~15 hours/week) Location: Remote Job Summary... ...technical feedback. Required Skills Strong proficiency in Python 3, Java, Rust, C++, or TypeScript . Strong understanding of...Remote jobFor contractors
$76.2k - $174.1k
...years of related work experience in AI/ML engineering or MLE/ML Ops Experience working with... ...and technology concepts Proficiency in Python programming and associated machine... ...and tomorrow. EY teams work across a full spectrum of services in assurance, consulting...Work experience placementSummer holidayFlexible hours- ...developed solution using a modern tech stack. - Deliver production-ready, full-stack web applications with a... ...across both. - Integrate or develop Python web services or demonstrate the... ...decision tables. - Work with rule engines, decisioning systems, or BRMS-like...
$148.2k - $292.3k
...’ll do Are you an experienced Software Engineer who has led the development of world-class... ...using Docker. Experience with FastAPI, Python, and React front-end is essential. Key... ...resolve complex technical issues across the full stack.Collaborate with cross-functional teams...Local area- ...DeWinter Group is seeking a Sr./Lead Software Engineer to drive C#, .NET, and Azure development on the East Coast. You will lead technical... ...quality. This hands-on leadership role requires 8+ years of full-stack experience, mentoring engineers, designing scalable APIs, and...
- ...technologies. The Xfinity Wi-Fi team comprises of developers, engineers, and testing resources whom operate in an Agile / DevOps environment... ...or Computer Science 5-7 years related experience- Expert Python 5-7 years- Expert Python Framework 5-7 years- Oracle or MySQL exp...Immediate start
- ...Job Description Job Description Full Stack Developer Founded in 2001, IntuitSolutions is a leading technology company that offers its employees a full suite of company sponsored benefits, a generous time off policy and on-the-job training opportunities second...Remote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Full Stack Engineer (Python & FastAPI). Be the first to apply!


