Fidelity Investments · 22 hours ago
Senior Python Full stack Engineer
Merrimack, NH
Full-time
Hybrid
Senior Level
5+ years expFidelity Investments is seeking a passionate and self-motivated Software Engineer to help build and manage their cloud platform. The role involves utilizing full-stack software engineering skills combined with hands-on cloud development to enhance the company's capabilities.
Asset ManagementFinanceFinancial ServicesRetirementWealth Management
Responsibilities
Join our talented team of engineers, designing and building the foundation that propels our business to harness the power of cloud
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
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
Qualification
Required
Bachelor's degree or higher in a technology related field (e.g. Engineering, Computer Science, etc.)
5+ years of software engineering experience
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 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
Preferred
Certifications preferred: AWS Solutions Architect, AWS Developer, or Kubernetes Application Developer
Experience working with database technologies (Oracle/PostgreSQL/SQL Server) preferred
Company
Fidelity Investments
Fidelity’s mission is to strengthen the financial well-being of our customers and deliver better outcomes for the clients and businesses we serve.
10001+ employees
H1B Sponsorship
Fidelity Investments has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (3)
2024 (8)
2023 (4)
2022 (6)
2021 (8)
2020 (30)
Funding
Current Stage
Late StageTotal Funding
$152.82MKey Investors
Apple
2020-12-28Secondary Market· $2.5M
2018-01-14Secondary Market· $1M
2017-05-03Secondary Market· $12.5M
Leadership Team
Abigail Johnson
Chairman & CEO
Jeanmarie Ward
Senior Vice President of Architecture
Recent News
2026-01-23
Livemint.com
2026-01-22
Company data provided by crunchbase