Senior Python Full stack Engineer
2 days ago• Merrimack, NH
Westlake, TX
Job Description:
The Role
We are looking for a passionate, self-motivated Software Engineer with strong programming fundamentals, software design and practices to help build and manage our cloud platform. In this role, you will have a great opportunity to marry your full-stack software engineering skills with hands on cloud development. Join our talented team of engineers, designing and building the foundation that propels our business to harness the power of cloud.
The Expertise and Skills You Bring
- Bachelor's degree or higher in a technology related field (e.g. Engineering, Computer Science, etc.)
- 5+ years of software engineering experience
- Certifications preferred: AWS Solutions Architect, AWS Developer, or Kubernetes Application Developer.
- Passion for excellence, automation, innovation, and collaboration.
- Eager to learn new technologies, ways of working, and to adapt every day.
- Bring curiosity and a questioning mind-set to work, injecting new points of view to the team.
- Ability to triage, execute root cause analysis, and be decisive under pressure.
- Ability to creatively solve new, interesting problems in a dynamic environment.
- Ability to work with a variety of individuals and groups, both in person and virtually, in a constructive and collaborative manner and build and maintain effective relationships.
- Ability to act confidently and cautiously in break-the-glass production scenarios to resolve customer outages.
- Experience with deploying and managing LLM models, Retrieval-Augmented Generation (RAG).
- Full stack AI engineering with hands-on experience building and deploying AI-powered applications.
- Knowledge on Prompting & Interaction with LLMs, Data Handling & Privacy Awareness, Hallucination & Accuracy, Bias & Limitations, Tokens & Costs, Gen AI modalities, Determinism & Randomness, Agentic Behavior.
- Proficient in object-oriented Python.
- Solid understanding/experience in storage, containers, serverless architecture/framework, cloud IAM controls and policies.
- Hands-on experience building and deploying applications using a variety of Amazon Web Services (primarily Cloud Formation, compute, EBS volumes and container).
- Ability to apply design patterns and object-orientation to solutions.
- Hands-on experience with containers and container orchestration.
- Experience managing systems using infrastructure as code tools (CloudFormation, Ansible, Terraform, ARM, etc).
- Strong understanding of Kubernetes concepts/ecosystem and deploying applications into EKS.
- Understanding of versioning and release practices (SCM), code collaboration practices (Git)
- Proficiency with CI/CD tools, especially Jenkins.
- Experience working with database technologies (Oracle/PostgreSQL/SQL Server) preferred.
- Experience in defining and implementing a comprehensive cloud reliability and observability strategy, ensuring that Fidelity's cloud systems are always available when our customers need them.
- Strong understanding of engineering excellence principles, defining engineering standards and proven experience of increasing engineering maturity.
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The Team
Our Cloud Engineering team collaborates with our architects to design and build our foundational cloud components and frameworks. Through innovation and engineering excellence, we forge the path to harness the power of the cloud for all of Asset Management's engineers.
Certifications:
Category:
Information Technology
Most roles at Fidelity are Hybrid, requiring associates to work onsite every other week (all business days, M-F) in a Fidelity office. This does not apply to Remote or fully Onsite roles.
Please be advised that Fidelity's business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.
Client-provided location(s): Merrimack, NH, Westlake, TX
Job ID: Fidelity-2118982
Employment Type: OTHER
Posted: 2025-10-17T23:40:20
Perks and Benefits
Health and Wellness
- Health Insurance
- Dental Insurance
- Vision Insurance
- Life Insurance
- Short-Term Disability
- Long-Term Disability
- FSA
- HSA
- HSA With Employer Contribution
- Fitness Subsidies
- On-Site Gym
- Pet Insurance
- Mental Health Benefits
- Virtual Fitness Classes
Parental Benefits
- Birth Parent or Maternity Leave
- Non-Birth Parent or Paternity Leave
- Fertility Benefits
- Adoption Assistance Program
- Family Support Resources
- Adoption Leave
Work Flexibility
- Flexible Work Hours
- Remote Work Opportunities
- Hybrid Work Opportunities
Office Life and Perks
- Commuter Benefits Program
- Casual Dress
- Snacks
- Company Outings
- On-Site Cafeteria
- Holiday Events
Vacation and Time Off
- Paid Vacation
- Paid Holidays
- Personal/Sick Days
- Leave of Absence
Financial and Retirement
- 401(K)
- 401(K) With Company Matching
- Company Equity
- Performance Bonus
- Relocation Assistance
- Financial Counseling
- Profit Sharing
Professional Development
- Tuition Reimbursement
- Promote From Within
- Mentor Program
- Shadowing Opportunities
- Access to Online Courses
- Lunch and Learns
- Internship Program
- Work Visa Sponsorship
- Leadership Training Program
- Associate or Rotational Training Program
Diversity and Inclusion
Company Videos
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