Top 79 Fintech engineer Jobs in Waltham, Ma

AI Development & Support Engineer
Starfish Storage Corporation —Waltham, MA
- $140,000 - $210,000 a year
- Remote
- Background check
- Customer service
- Mid-level
- Paid holidays
- Disability insurance
Quick Apply
Systems Engineer
Databento —Boston, MA
- Full-time
- Remote
- Computer Science
- Customer service
- Mid-level
- Disability insurance
- Dental insurance
Quick Apply
Analytics Engineer
Counsel Health —Boston, MA
- $185,000 - $210,000 a year
- Full-time
- Hybrid work
- HIPAA
- Mid-level
- 3 years
- Health insurance
- Dental insurance
Junior Quantitative Investment Engineer
HarbourVest Partners —Boston, MA
- $95,000 - $105,000 a year
- Full-time
- Hybrid work
- Bachelor of Science
- Office
- SQL
- Health insurance
- Paid time off
4d
UI Engineer (Boston / Atlanta)
Invesco —Boston, MA
- $125,000 - $141,000 a year
- Full-time
- Hybrid work
- 5 years
- Engineering
- Office
- Employee stock purchase plan
- Health insurance
Quantitative Investment Engineer
HarbourVest Partners —Boston, MA
- $105,000 - $115,000 a year
- Hybrid work
- Bachelor of Science
- Mid-level
- Office
- Health insurance
- Paid time off
4d
Founding Software Engineer
Farsyt —Cambridge, MA
- Full-time
- System design
- Mid-level
- Office
- Health insurance
- Dental insurance
Quick Apply
2027 Analyst, Tech Opps
Bain Capital —Boston, MA
- $110,000 a year
- Full-time
- Sales
- Office
- Communication skills
Database Engineer
InvoiceCloud —Boston, MA
- $120,000 - $140,000 a year
- Remote
- Computer science
- Computer Science
- System design
- Paid parental leave
- Paid holidays
Quick Apply
Technical Product Manager
Leader Bank —Arlington, MA
- $118,233.28 - $157,791.60 a year
- Full-time
- Research
- Mid-level
- Databases
- Wellness program
- Paid holidays
Quick Apply
8d
Data Program Architect
Ascensus —Newton, MA
- $180,000 - $220,000 a year
- Online Application
- Azure
- Research
- Continuous improvement
- Health insurance
- Dental insurance
Senior Infrastructure Engineer
MLabs —Boston, MA
- $170,000 - $220,000 a year
- Full-time
- Remote
- 5 years
- System design
- AWS
Quick Apply
Data Engineer
Arbor —Boston, MA
- Full-time
- Remote
- No experience needed
- Mid-level
- 3 years
Research Engineer
Galois, Inc. —Boston, MA
- Full-time
- Hybrid work
- Computer Science
- Office
- Bachelor's degree
- Paid parental leave
- Health savings account
Quick Apply
Senior Software Engineer
G-P —Boston, MA
- $140,800 - $176,000 a year
- Full-time
- Remote
- Background check
- Databases
- Scripting
- Paid parental leave
- Health insurance
Quick Apply
Pre-Sales Engineer
Fidelity Investments —Boston, MA
- $66,000 - $125,000 a year
- Full-time
- Mid-level
- Bachelor's degree
- Travel
- Loan repayment program
- Tuition reimbursement
3d
Principal Software Engineer
Xometry —Waltham, MA
- $200,000 - $225,000 a year
- Hybrid work
- Computer Science
- System design
- Office
- Disability insurance
- Health insurance
Quick Apply
Application Security Engineer
HarbourVest Partners —Boston, MA
- $145,000 - $155,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Office
- Health insurance
- Paid time off
Automation Engineer, Officer
State Street —Burlington, MA
- $65,000 - $113,750 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- Bachelor of Science
- Disability insurance
- Health insurance
Senior Software Engineer Trading Systems
Arrowstreet Capital —Boston, MA
- $135,000 - $325,000 a year
- Full-time
- System design
- SQL
- Mentoring
1d

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fintech engineer jobs near waltham, ma

AI Development & Support Engineer

Starfish Storage Corporation
Waltham, MA

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Job Details

$140,000 - $210,000 a year

Benefits

Paid holidays
Disability insurance
Health insurance
Dental insurance
Flexible spending account
Paid time off
Vision insurance
401(k) matching

Qualifications

AI models
Customer communication
Application deployment
AI platforms (beyond public GPTs)
Machine learning projects
Prompt engineering
Machine intelligence
Linux
AI-driven automation

Full Job Description

How to Apply

Provide the following required materials:

Resume
Cover Letter – In your application, you must submit a cover letter. Please provide brief, concrete examples for the following questions. We value specific technical details, tool names, and honest assessments of where technology succeeds and fails.

Describe a project where you used an AI tool (e.g., ChatGPT, Claude, Cursor, GitHub Copilot, etc) to write or significantly speed up your coding. What were you building, what was your specific approach to instructing the AI, and where did the AI fall short?

All LLMs have specific coding quirks and repetitive errors. Name the specific model you use most (e.g., Opus, GPT-5.x) and describe a highly specific, recurring syntax or logic error it makes that drives you crazy. How do you work around it?

If a hot new open-source AI model gets released tomorrow and you want to test it out locally on your own laptop or machine (not just using a web browser), how would you set that up? What specific software, tools, or frameworks would you use to get it running?

Location

Your home office or our Waltham, MA HQ or hybrid

Qualifications

Hard Requirements

Solid grasp of agent architectures, prompt engineering, and MCP or tool-use patterns
Hands-on experience with local/open-source LLMs: you've run them, tuned them, deployed them
Comfortable working in Linux environments and debugging at the command line
Strong communicator: you can explain what's broken and why to both engineers and non-engineers
This is not a role for someone who has tried out some youtube tutorial videos on their own. You need to have some real experience implementing this.

Helpful Background

2+ years Python development — real shipped and used code
Experience with RAG pipelines or vector databases
Familiarity with REST APIs and integration patterns
Docker comfort
Background in storage systems or HPC environments (this helps more than you think)

Working Style

You can context-switch between deep development work and supporting a customer mid-debug
You're comfortable being the person who figures things out when there's no playbook yet

About Starfish Storage

Starfish Storage is an established company that maintains a startup culture mindset. We cater to a diverse client base, serving industries such as life sciences, artificial intelligence, and research computing. Our technology is critical to modern organizations, helping customers organize, manage, and move the tens of billions of files central to their operations.

Most AI work right now is happening in the cloud, with managed APIs, and relatively clean data. Some of our customers can't do that: they're operating in classified or regulated environments with filesystem metadata spanning billions of files. The AI problems here are genuinely hard, the deployments are genuinely constrained, and the work actually matters to science and research.

If you want AI work that's genuinely constrained, genuinely consequential, and can't phone home to OpenAI — this is it.

Job Overview

Starfish manages petabytes of unstructured data for national labs, research institutions, fintech, and pharma, the kind of data that doesn't fit neatly into databases or cloud buckets. We're building an AI-native layer on top of that: MCP servers, agentic workflows, local LLM deployments, and tools that let researchers and engineers actually talk to their storage infrastructure. We're tackling hard questions too: should an agent be permitted to move 2PB of data autonomously? How do you govern that?

In this role, you'll build and ship MCP servers, deploy and tune local LLMs, write custom agents for real customers with real petabyte-scale problems, and get them running in environments where "just use the API" isn't an option. You'll also support customers when things don't work: which means you need to actually understand what you've built.

Responsibilities and Duties include:

MCP & Agent Development

Build and expand MCP servers that expose Starfish's data management capabilities to LLM-powered workflows
Develop intelligent agents that can reason over storage metadata at scale — including local LLM deployment and configuration using vLLM, Ollama, or similar
Create workflow automation and chat-based interfaces for querying and acting on Starfish data
Build proof-of-concept implementations and turn them into production-grade features

Customer-Facing Technical Work

Support customers through installation, configuration, and troubleshooting of AI features and integrations
Get on calls with technical teams, understand their use cases, and translate requirements into working agents
Document what you learn so the next person doesn't have to figure it out from scratch

Benefits
We recognize that satisfaction and well-being are essential to long-term sustainability and business success. Full-time employees are eligible for the following benefits:

Salary with potential for future commissions
Multiple health insurance options
Medical FSA and Dependent Care FSA
Dental insurance
Vision insurance
401(k) savings plan with employer matching
Employer-sponsored long-term disability insurance
Paid holidays and PTO (increasing with tenure)
Discounted health club membership
Many opportunities for growth

Equal Opportunity Employer
Starfish Storage provides equal employment opportunities (EEO) to all employees and applicants without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, marital status, amnesty, military service, or veteran status, in accordance with applicable federal, state, and local laws.

This position may require a background check.

Salary 140k to 210k

Quick Apply

Refine Your Search

fintech engineer jobs in waltham, ma

AI Development & Support Engineer

Systems Engineer

Analytics Engineer

Junior Quantitative Investment Engineer

UI Engineer (Boston / Atlanta)

Quantitative Investment Engineer

Founding Software Engineer

2027 Analyst, Tech Opps

Database Engineer

Technical Product Manager

Data Program Architect

Senior Infrastructure Engineer

Data Engineer

Research Engineer

Senior Software Engineer

Pre-Sales Engineer

Principal Software Engineer

Application Security Engineer

Automation Engineer, Officer

Senior Software Engineer Trading Systems

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