368,657open jobs
9,442companies
50,883added this week
Browse all
Salary
$58k – $153k per year (Estimated)
Location
In office (London)
Seniority
Architect
Employment
Full-Time
Overview
Company
Impact
Profile match
State Street is a major American financial services and bank holding company headquartered in Boston, Massachusetts. As one of the world's largest custodian banks and asset managers, it provides comprehensive asset servicing, fund administration, foreign exchange, and investment management through its State Street Global Advisors division.

The ideal candidate will be responsible for:

  • Implementation and delivery of new server-side components, microservices, Web APIs, and enhancements to the BestX product.
  • Exhibiting superior skills across modern Agile engineering, cloud-native architectures, server-side development, and database design.
  • Developing a strong understanding of Transaction Cost Analysis (TCA) and the key benchmarks required for MiFID II / MiFIR.
  • Maintaining and enhancing core applications while influencing and shaping technology and architectural decisions.
  • Taking full ownership of tasks and seeing them through to completion with a strong sense of accountability and quality.
  • Establishing and enforcing best practices, including clean code, robust design patterns, and maintainable system architectures.
  • Acting as a catalyst for change, driving continuous improvement and modernisation across the engineering organisation.
  • Being a strong proponent of Test-Driven Development (TDD) and shift-left practices to enable effective CI/CD pipelines and high-quality releases.

Generative AI & Intelligent Automation Responsibilities

  • Architect and build production-grade Generative AI systems: Lead the hands-on development of LLM-powered solutions, AI-enabled services, and agentic frameworks that are performant, scalable, and deployed directly into commercial production environments to solve real business problems.
  • Integrate Generative AI into core financial workflows: Design AI-driven capabilities that enhance analytics, automation, decision support, and operational efficiency within the BestX platform, while meeting strict performance, security, and regulatory requirements.
  • Pioneer intelligent automation using agents: Design and implement autonomous and semi-autonomous agents capable of reasoning, planning, and orchestrating complex workflows across distributed systems to automate critical enterprise processes and reduce operational risk.
  • Apply strong engineering discipline to AI systems: Ensure AI solutions adhere to the same high standards as core platform services, including observability, testing, versioning, explainability, security, and cost control.
  • Collaborate across product, data, and business stakeholders: Translate business problems into well-architected AI solutions, balancing innovation with reliability and regulatory expectations.
  • Shape AI engineering best practices: Contribute to standards and patterns for prompt management, model integration, evaluation, and lifecycle management within a regulated, enterprise-grade environment.

About State Street

Across the globe, institutional investors rely on us to help them manage risk, respond to challenges, and drive performance and profitability. We keep our clients at the heart of everything we do, and smart, engaged employees are essential to our continued success.

We are committed to fostering an environment where every employee feels valued and empowered to reach their full potential. As an essential partner in our shared success, you’ll benefit from inclusive development opportunities, flexible work-life support, paid volunteer days, and vibrant employee networks that keep you connected to what matters most. Join us in shaping the future.

As an Equal Opportunity Employer, we consider all qualified applicants for all positions without regard to race, creed, color, religion, national origin, ancestry, ethnicity, age, disability, genetic information, sex, sexual orientation, gender identity or expression, citizenship, marital status, domestic partnership or civil union status, familial status, military and veteran status, and other characteristics protected by applicable law.

Discover more information on jobs at StateStreet.com/careers

Read our CEO Statement

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
368,657 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Similar stack
Same company
London
$54k – $128k per year (Estimated) • Remote/Hybrid • Full-Time • 10+ years exp • Bachelor's Degree • Mexico City
C#
JavaScript
Python
TypeScript
C#
ASP.NET Core
Python
FastAPI
Databases
PostgreSQL
AI/ML
AI Agents
Anthropic
Embeddings
Function Calling
LLM
LLM Guardrails
Model Context Protocol
OpenAI
Semantic Search
Semantic Search
Frontend
Angular
React.js
DevOps
AWS
Azure
CI/CD
GitHub
GitHub Actions
Vector
Vercel
Apply
$44k – $115k per year (Estimated) • Remote • Full-Time • 8+ years exp • Bachelor's Degree • Mexico
Apex
JavaScript
Apex
Lightning Web Components
Salesforce CLI
AI/ML
AI Agents
ChatGPT
Claude
Cursor
Prompt Engineering
Agentforce
LLM Guardrails
Model Context Protocol
Frontend
Web Components
DevOps
CI/CD
Git
Rest API
GitHub
Cybersecurity
HIPAA
Marketing
Salesforce
Apply
$170k – $220k per year • Equity 1–2.8% • In office • Full-Time • 3+ years exp • San Francisco
Python
SQL
Python
Django
AI/ML
AI Agents
Context Engineering
LLM
LLM Evaluation
RAG
Apply
In office • Internship • Master's Degree • Austin
C++
Python
C++
PyTorch C++
AI/ML
AI Agents
CUDA
CUDA Toolkit
LLM
NCCL
PyTorch
TensorRT
TensorRT-LLM
Triton
vLLM
Apply
$197k – $374k per year (Estimated) • In office • Full-Time • 8+ years exp • PhD • New York
AI/ML
AI Agents
Claude
LangChain
OpenAI
Vertex AI
Management
n8n
Zapier
Apply
$133k – $190k per year • In office • Full-Time • 5+ years exp • Bachelor's Degree • Irvine
SQL
Apply
$164k – $180k per year • In office • Full-Time • 7+ years exp • Bachelor's Degree • Austin
Java
SQL
JavaScript
Java
Spring Boot
Databases
Apache Kafka
Oracle
Frontend
React.js
DevOps
CI/CD
Apply
$178k – $196k per year • In office • Full-Time • 5+ years exp • Bachelor's Degree • Quincy
JavaScript
Python
Scala
SQL
TypeScript
Java
Python
pySpark
Java
Spring Boot
Databases
Apache Kafka
Databricks
Oracle
Redis
AI/ML
Hadoop
Spark
Frontend
React.js
DevOps
Azure
Azure AKS
Azure DevOps
CI/CD
Jenkins
Kubernetes
Apply
In office • Full-Time • 4+ years exp • Bachelor's Degree • Mumbai
SQL
Visual Basic
Apply
In office • Full-Time • 4+ years exp • Bachelor's Degree • Bengaluru
SQL
Visual Basic
Apply
$65k – $155k per year (Estimated) • In office • Internship • Bachelor's Degree • London
Go
JavaScript
Ruby
Scala
Apply
In office • Internship • 1+ year exp • Bachelor's Degree • London
Go
JavaScript
Ruby
Scala
Apply
$221k – $370k per year • In office • Full-Time • 5+ years exp • London
AI/ML
OpenAI
Apply
$72k – $136k per year (Estimated) • Equity • Remote/Hybrid • 5+ years exp • London
Python
SQL
Databases
Snowflake
AI/ML
AI Agents
DevOps
Kibana
Marketing
Salesforce
Apply
$77k – $148k per year (Estimated) • Equity • In office • Master's Degree • London
JavaScript
Python
Scala
AI/ML
AI Agents
DevOps
GitHub
Apply
See all jobs
This is one of many
368,657 more open roles from verified company boards, updated every day.