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Developer-Full Stack Specialist

$80 - $102.51 per hour

Apex Systems Inc

We are hiring a Senior Full Stack Gen AI Engineer!

Role: Senior Full Stack Gen AI Engineer


Supporting: Large Financial Services Client


Location: McLean, VA (Onsite)


Assignment Type: ContracttoHire


Duration: 6 Months


Role Overview

This is a handson, highimpact engineering role for a senior Full Stack Engineer who thrives at the intersection of modern UI, scalable microservices, and applied Gen AI. You'll be designing and building AI Agents, Agentic Workflows, and Generative AI applications that solve complex, realworld business problems at enterprise scale.


The ideal candidate is someone who enjoys owning solutions end to end-from Angular frontend experiences to Pythonbased orchestration services deployed on AWS Kubernetes, while collaborating closely with Gen AI scientists, UX designers, product managers, and data engineers.


Key Responsibilities
  • Architect, design, and implement scalable Full Stack Gen AI applications, including AI Agents and Agentic Workflows
  • Build and maintain performant, userfriendly Angular front ends
  • Design and develop Python microservices that orchestrate AI workflows and model integrations
  • Deploy and operate services on AWS (EKS/Kubernetes) using cloudnative practices
  • Integrate ML models such as LLMs, RAG pipelines, and multimodal AI into production systems
  • Develop and maintain RESTful APIs to support seamless application communication
  • Apply modern design patterns, secure coding standards, and best practices for microservices and UI development
  • Partner with crossfunctional teams (Gen AI scientists, UX, data, product) to deliver endtoend Gen AI experiences
  • Implement evaluation frameworks, validation strategies, bias mitigation, safety controls, and guardrails for productionready AI deployments

Qualifications
  • Advanced expertise with Angular (UI development)
  • Strong Python development experience in microservices architectures
  • Handson experience with AWS and Kubernetes (EKS)
  • 10+ years of full stack engineering experience
  • 3+ years of applied AI/ML or Gen AI experience
  • Proven experience designing and deploying enterprisegrade applications
  • Required Education:
  • Bachelor's or Master's degree in Computer Science, Computer Engineering, or a related field
Preferred Qualifications
  • Experience building AIpowered or Gen AIdriven applications
  • Familiarity with CI/CD pipelines and DevOps practices
  • Exposure to enterprise AI governance, compliance, and ethical AI frameworks
  • Opensource contributions or published technical work
  • Active GitHub profile demonstrating handson engineering skills
  • Please provide a GitHub link with submitted resumes. Candidates will be assessed on technical proficiency in the listed musthave skills.

Compensation and Benefits: The pay rate for this position is between $80.00 and $102.51 per hour. Please note that the final rate may be contingent on experience and other factors.


This employer is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.


Apex uses a virtual recruiter as part of the application process. Click here for more details.


Ifyouhavevisitedourwebsiteinsearchofinformationonemploymentopportunitiesortoapplyforaposition,andyourequireanaccommodationinusingourwebsiteforasearchorapplication,pleasecontactourBenefitsDepartmentat [email protected] orView phone number on click.appcast.io.


Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico.

Everforth Apex uses a virtual recruiter as part of the application process. Click here for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at

Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Everforth Apex team member can provide.

Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.

If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at [email protected] or View phone number on click.appcast.io. Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.

UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex Systems.


Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico. Everforth Apex uses a virtual recruiter as part of the application process. Click here for more details.


Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Everforth Apex team member can provide.
Vacancy posted 3 days ago
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