Full Stack Python Data Engineer

Pinnacle Arc LLC; Boston (MA); On-site; USD 140,000 - 190,000; Full time

Job summary

Pinnacle Arc LLC in Boston is seeking an experienced Data Engineer with 10+ years in the financial services sector. You will drive data engineering initiatives using Python, AWS, Snowflake, PostgreSQL, Kafka, and REST APIs, supporting investment banking and private equity workflows.

You will collaborate across teams to deliver robust data solutions under tight deadlines, leveraging React where needed and ensuring scalable data pipelines.

Qualifications

• Experience in financial services is required.
• 10+ years overall experience preferred.
• Strong written, verbal and interpersonal communication skills.

Responsibilities

• Strong expertise in Python, AWS, Snowflake, PostgreSQL, Kafka, FastAPI, React, Investment Banking/Hedge Funds/Private Equity Exposure.
• Proficiency in REST API development and advanced SQL, React, Treasury exposure.
• Exposure to React or FastAPI is advantageous.
• Familiarity with AWS services (EC2, Lambda, Secrets Manager).
• Data libraries in Python.

Skills

IB/HF/PE exposure

Financial services background

Data engineering

Python data libraries

AWS cloud

SQL proficiency

REST API development

React familiarity

Education

Any degree

Tools

Python

AWS

Snowflake

PostgreSQL

Kafka

FastAPI

React

REST API

SQL

Job description

Location: Boston ,MA (Onsite) (Locals or Nearby States) (Onsite)

Work Authentication: OPT, USC,H1B,TN,H4EAD,L2EAD (Strictly No GC, GCEAD and CPT)

Employment Type: C2C

Posted Date: September 10, 2026

Job Description

Key pointers to get through the screening

Investment Banking/Hedge Funds/Private Equity Exposure

Someone who is from Financial Services Background

Has knowledge of Data Engineering

Strong experience of Data Libraries in Python

Role Summary : Experience: 10+ years of overall experience in the financial services industry preferred

The candidate demonstrates strong technical acumen, effective communication, and the ability to collaborate across teams to deliver solutions under tight deadlines.

Key Responsibilities

• Strong expertise in Python, AWS, Snowflake, PostgreSQL, Kafka, Fast API, React, Investment Banking/Hedge Funds/Private Equity Exposure
• Proficiency in REST API development and advanced SQL, React, Treasury exposure.
• Exposure to React or Fast API is advantageous.
• Familiarity with AWS services (EC2, Lambda, Secrets Manager) is expected.
• Data libraries in Python

Must-Have Skills

• Investment Banking/Hedge Funds/Private Equity Exposure
• Someone who is from Financial Services Background
• Has knowledge of Data Engineering
• Strong experience of Data Libraries in Python
• Strong expertise in Python, AWS, Snowflake, PostgreSQL, Kafka, Fast API, React, Investment Banking/Hedge Funds/Private Equity Exposure
• Proficiency in REST API development and advanced SQL, React, Treasury exposure.
• Exposure to React or Fast API is advantageous.
• Familiarity with AWS services (EC2, Lambda, Secrets Manager) is expected.
• Data libraries in Python

Required Qualifications

• Experience: 10+ years of overall experience in the financial services industry preferred
• Education: Any degree.
• Communication: Strong written, verbal, and interpersonal skills, with confidence to engage persuasively with stakeholders and senior leadership.
• Leadership: Critical thinking and thought leadership capabilities.
• Accountability: Self-motivated and proactive with a strong sense of ownership and follow-through.
• Teamwork: Collaborative and resilient in high-pressure environments.
• Analytical Thinking: Excellent analytical and problem-solving skills with meticulous attention to detail.