Staff Software Engineer, Data Platform

Posted Yesterday
Be an Early Applicant
Hiring Remotely in Canada
Remote
180K-220K Annually
Senior level
Fintech • Real Estate • Software
The Role
As a Staff Software Engineer, you will design and deliver core data platform components, drive architecture, and establish technical standards, utilizing AI-assisted development practices for a new intelligent data warehouse.
Summary Generated by Built In
About Juniper Square

Our mission is to unlock the full potential of private markets. Privately owned assets like commercial real estate, private equity, and venture capital make up half of our financial ecosystem yet remain inaccessible to most people. We are digitizing these markets, and as a result, bringing efficiency, transparency, and access to one of the most productive corners of our financial ecosystem. If you care about making the world a better place by making markets work better through technology – all while contributing as a member of a values-driven organization – we want to hear from you. 

Juniper Square offers employees a variety of ways to work, ranging from a fully remote experience to working full-time in one of our physical offices. We invest heavily in digital-first operations, allowing our teams to collaborate effectively across 27 U.S. states, 2 Canadian Provinces, India, Luxembourg, and England. We also have physical offices in San Francisco, New York City, Mumbai and Bangalore for employees who prefer to work in an office some or all of the time.

About your role

We are building a next-generation intelligent data platform for private markets – a greenfield initiative that will reshape how financial data is ingested, normalized, validated, enriched, and distributed across a complex ecosystem. This is a foundational role on a small, high-caliber seed team working at the intersection of modern data engineering and applied AI.

As a Staff Engineer on the Data Platform team, you will own the design and hands-on delivery of the core pipeline components that make this platform work: schema mapping, data normalization, validation, enrichment, and distribution to downstream systems. You will write production code every day, make consequential architectural decisions, and help establish the technical standards and practices that the broader team will build on as it scales.

This role is for someone who thrives at the frontier of how software gets built, using AI-assisted and agentic development as a first-class part of their workflow, and who wants the challenge and ownership that comes with building something genuinely new.

What you’ll do

Own End-to-End Delivery of Core Data Platform Components

  • Design and ship the data normalization, schema mapping, validation, enrichment, and distribution pipeline for a net-new intelligent data warehouse

  • Write production code as a hands-on individual contributor. This is not a role that delegates implementation to others

  • Take technical ownership from architecture through deployment, with accountability for reliability, performance, and correctness

Drive Technical Architecture

  • Partner with a small seed team of senior engineers to define the end-to-end architecture for an AI-native data warehouse serving institutional financial clients

  • Bring opinionated decisions on schema design, normalization strategies, API exposure patterns, and data distribution approaches

  • Evaluate and select technologies with a bias toward what ships well and scales sustainably

Build AI Evaluation Infrastructure

  • Design and implement the evaluation framework that makes AI-generated outputs trustworthy in high-stakes financial data contexts

  • Build cross-model comparison tooling, deterministic validation checks, and human-in-the-loop review workflows

  • Contribute to shared AI infrastructure that will serve as a foundation for multiple products across the company

Ship with AI-Native Development Practices

  • Use agentic coding tools and LLM-assisted development as your primary workflow; this is how the entire team operates

  • Bring strong opinions about how to get the most out of AI-assisted development while maintaining quality and reliability

  • Contribute to the team’s evolving practices around AI-accelerated SDLC

Establish Technical Standards

  • As an early senior voice on a new team, set coding standards, review practices, and architectural documentation that will scale

  • Help define what “good” looks like for a team building at speed without sacrificing quality

  • Mentor and provide technical guidance as the team grows from seed squad to full delivery organization

Collaborate Across Engineering and Product

  • Work closely with your engineering manager, peer engineers, and product management to translate requirements into executable technical plans

  • Participate actively in design reviews and roadmap discussions with grounded, implementation-level perspective

  • Engage directly with the nuances of private markets data – fund administration, investment data schemas, institutional reporting workflows – to build domain intuition that improves your technical decisions

Qualifications

Required

  • 7+ years of software engineering experience, with demonstrated Staff-level technical scope and impact

  • A portfolio of shipped production systems. We will ask you to walk through specific technical decisions you personally made and code you personally wrote; this is not a role for someone whose primary contribution has been directing others.

  • Strong hands-on experience with data pipeline or data warehouse engineering: schema design, ETL/ELT patterns, normalization, and API-based data distribution

  • Production experience building with LLMs: prompt design, model orchestration, evaluation, and output validation in real systems, not just experimentation

  • Fluency with AI-assisted and agentic development workflows; you use these tools daily and have strong opinions about how to use them effectively

  • Experience with AWS data infrastructure; Redshift experience a plus

  • Strong written communication – able to translate technical design into clear documentation for both engineering and product audiences

Preferred

  • Experience with RAG pipelines, vector stores, or document extraction systems

  • Background in financial services data – familiarity with fund administration, investment data schemas, institutional reporting workflows, or related domains is a meaningful differentiator

  • Experience building data products or managed data services for external customers, not just internal tooling

  • Prior experience stepping into technical lead or TLM responsibilities on a new or early-stage product team, even where formal management was not the primary scope

Compensation

Compensation for this position includes a base salary, equity and a variety of benefits. The U.S. base salary range for this role is $180,000 - $220,000 USD. Actual base salaries will be based on candidate-specific factors, including experience, skillset, and location, and local minimum pay requirements as applicable.

Benefits include:

  • Health, dental, and vision care for you and your family

  • Life insurance

  • Mental wellness coverage

  • Fertility and growing family support

  • Flex Time Off in addition to company-paid holidays

  • Paid family leave, medical leave, and bereavement leave policies

  • Retirement saving plans

  • Allowance to customize your work and technology setup at home

  • Annual professional development stipend

Your recruiter can provide additional details about compensation and benefits.

Skills Required

  • 7+ years of software engineering experience
  • Hands-on experience with data pipeline or data warehouse engineering
  • Production experience building with LLMs
  • Experience with AWS data infrastructure
  • Strong written communication skills

Juniper Square Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Juniper Square and has not been reviewed or approved by Juniper Square.

  • Parental & Family Support Paid parental and family leave is frequently characterized as generous, with structured return‑to‑work support referenced. Feedback suggests family‑forming and caregiver supports are a notable strength.
  • Leave & Time Off Breadth Unlimited PTO alongside paid holidays and sick time is consistently highlighted. Team practices like no‑meeting days and flexible scheduling further support time away.
  • Wellbeing & Lifestyle Benefits A digital‑first, remote‑friendly setup is reinforced by home‑office stipends, setup reimbursements, and expanded mental‑health support. Feedback suggests these perks materially improve daily work flexibility and wellbeing.

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The Company
Austin, TX
217 Employees
Year Founded: 2014

What We Do

At Juniper Square, we work hard every day to set the bar high in the work we do. We bring out the very best in each other without sacrificing kindness, quality, and the willingness to learn. You will see that every function and team is given respect here, because when any one of us wins, we all win. We bring a beginner’s mind to our work, not ego—enabling learning and creative and critical thinking. Some people talk about transparency, but here we treat you like the owner that you are: We share knowledge and information with all our employees, knowing that informed teams are successful teams (and happy ones too).

Why Work With Us

Our vision is to make the world’s private capital markets more efficient, transparent, and accessible through financial technology. We have an opportunity to transform an enormous and important industry, and we feel lucky to be working with the most talented, kindest, and most ambitious colleagues of our careers. Come join us!

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