Job description

The Strategic Technology Group (STG) unit at Infosys is designed for power programmers and senior technologists who want to go beyond traditional development roles and take on complex, large-scale technology challenges. The STG unit brings together Specialist Programmers, Senior Technologists, and Technical Leaders who possess deep expertise across software design and development, cloud-native architectures, enterprise platforms, data engineering, and emerging technologies, including generative AI and agentic AI. Members of the STG unit play a strategic role in shaping technology direction, solving complex business challenges, and delivering resilient, high-quality outcomes. They are expected to demonstrate strong technical depth, sound architectural judgment, and hands-on leadership, while mentoring teams and influencing best practices across programs. The STG unit emphasizes software development excellence, innovation, and continuous upskilling. It offers experienced talent the opportunity to work on transformational initiatives, engage closely with stakeholders, and grow as trusted technology leaders within Infosys’ global delivery ecosystem. Job role: Senior Technologist Required skills and experience Experience in core development, with working knowledge of analysis and design. Able to contribute to design and architecture discussions and apply established design patterns and architecture patterns in assigned modules. Hands-on exposure to implementing Agentic AI, building RAG pipeline , MCP through project work or prior roles. Good understanding of machine learning fundamentals, deep learning architectures, and natural language processing (NLP). Proficiency in Python, LangChain and working experience AI Cloud Services like AWS Bedrock or Azure OpenAI and TensorFlow or PyTorch. Assist in fine-tuning pre-trained LLMs for specific tasks and domains, with guidance from senior team members on approach and evaluation. Take ownership of individual stages of the AI development lifecycle (data pre-processing, model training, evaluation, optimization, or deployment) and understand how they connect end to end. Collaborate with data scientists, software engineers, and product managers to understand project requirements, and flag technical feasibility concerns early. Stay curious about advancements in generative AI research and share learnings with the team. Follow and promote responsible AI practices, with awareness of bias mitigation, fairness, and traceability. Working experience with open-source frameworks and tools. Ability to write clean, well-tested, and performant code. Review the performance of own code and assigned components, and act on feedback to improve it. Participate in code reviews, both receiving feedback and reviewing peers’ code, to help maintain quality standards. Support POCs for new technologies, taking responsibility for defined parts of the work. Comfortable working in a fast-paced and agile environment. Good collaboration and communication skills. Preferred skills Master’s degree in computer science, Artificial Intelligence, or a related field (or equivalent experience). Experience in AI cloud-based platforms like AWS, GCP, Azure Experience in Fine tuning Open-Source AI Models Strong understanding of one or more Domain expertise and associated Industry standards Industry-acclaimed External Certifications, if applicable Active participation in Technology forums Contribution to Open-Source Community. Qualifications and work authorization • Bachelor’s degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education. • This position may require relocation and/or travel to work/project location. • Candidates authorized to work for any employer in the United States without employer-based visa sponsorship are welcome to apply. Infosys is unable to provide immigration sponsorship for this role now or in the future. Locations: Charlotte, NC; Houston, TX; Raleigh, NC; Richardson, TX; Tempe, AZ Benefits Along with competitive pay, as a full-time Infosys employee you are also eligible for the following benefits: • Medical/Dental/Vision/Life Insurance • Long-term/Short-term Disability • Health and Dependent Care Reimbursement Accounts • Insurance (Accident, Critical Illness , Hospital Indemnity, Legal) • 401(k) plan and contributions dependent on salary level • Paid holidays plus Paid Time Off About Us Infosys is a global leader in next-generation digital services and consulting. We enable clients in more than 50 countries to navigate their digital transformation. With over four decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of performance and customer delight. Our always-on learning agenda drives their continuous improvement through building and transferring digital skills, expertise, and ideas from our innovation ecosystem. EEO Infosys provides equal employment opportunities to applicants and employees without regard to race; color; sex; gender identity; sexual orientation; religious practices and observances; national origin; pregnancy, childbirth, or related medical conditions; status as a protected veteran or spouse/family member of a protected veteran; or disability.

Requirements

Must-haves

The Strategic Technology Group (STG) unit at Infosys is designed for power programmers and senior technologists who want to go beyond traditional development roles and take on complex, large-scale technology challenges.
Job role: Senior Technologist
Required skills and experience
Hands-on exposure to implementing Agentic AI, building RAG pipeline , MCP through project work or prior roles.
Good understanding of machine learning fundamentals, deep learning architectures, and natural language processing (NLP).
Proficiency in Python, LangChain and working experience AI Cloud Services like AWS Bedrock or Azure OpenAI and TensorFlow or PyTorch.
Assist in fine-tuning pre-trained LLMs for specific tasks and domains, with guidance from senior team members on approach and evaluation.
Take ownership of individual stages of the AI development lifecycle (data pre-processing, model training, evaluation, optimization, or deployment) and understand how they connect end to end.
Collaborate with data scientists, software engineers, and product managers to understand project requirements, and flag technical feasibility concerns early.
Stay curious about advancements in generative AI research and share learnings with the team.
Follow and promote responsible AI practices, with awareness of bias mitigation, fairness, and traceability.
Working experience with open-source frameworks and tools.
Ability to write clean, well-tested, and performant code.

Nice-to-haves

Master’s degree in computer science, Artificial Intelligence, or a related field (or equivalent experience).
Experience in AI cloud-based platforms like AWS, GCP, Azure
Experience in Fine tuning Open-Source AI Models
Strong understanding of one or more Domain expertise and associated Industry standards
Industry-acclaimed External Certifications, if applicable
Active participation in Technology forums
Contribution to Open-Source Community.
Qualifications and work authorization
This position may require relocation and/or travel to work/project location.
Candidates authorized to work for any employer in the United States without employer-based visa sponsorship are welcome to apply. Infosys is unable to provide immigration sponsorship for this role now or in the future.
Locations: Charlotte, NC; Houston, TX; Raleigh, NC; Richardson, TX; Tempe, AZ

Application prep

Use the role’s language and application details while tailoring your materials.

Keywords to mirror

goaimachine learningpythonawsazureagilegcp

Platform: infosys
Effort: medium

Benefits

Benefits detected in the listing.

Dental

Vision

401(K)

Paid Time Off