Senior Software Engineer (UI) - CLO Compliance

Siepe is a fast-growing technology company headquartered in Dallas, TX – focused on helping investment managers turn complexity into clarity. We build software and data solutions that give hedge funds and financial services firms the visibility, speed, and confidence they need to make better decisions – faster.

Our platform delivers a unified source of truth that empowers our clients with real-time, actionable insights. We don’t just serve the industry – we help modernize it!

Siepe is profitable, privately held, and growing fast. We offer more than just competitive pay and great benefits—we offer the chance to do impactful work alongside sharp, driven teammates in a culture that rewards curiosity, initiative, and follow-through. Whether you come from finance, tech, or are charting a new path, you’ll find meaningful problems to solve, real ownership, and the momentum to grow your career with purpose.

At Siepe, we don’t hire engineers to write code. We hire architects who command AI to build it.

The private credit and CLO market is booming. The operational technology hasn’t kept up. Siepe is changing so that we build the platform that asset managers trust to run compliance, portfolios, trades, and report across billions in structured credit. Our Dallas team walks into the office every day and ships production features that didn’t exist last month, in a domain where most firms are still pushing spreadsheets.

This isn’t a place where you’ll grind through ticket queues. You’ll describe the solution the architecture, test scenarios, acceptance criteria, the performance targets and AI will execute it. Your craft is in the specification. Your leverage is in the tooling. Your judgment is what keeps it all honest.

In this role, you’ll own the Angular front end of our CLO compliance platform dashboards, exception workflows, configuration, and reporting that investment managers depend on daily. AI is your engineering team. You direct it, review its output, and hold it to the same standard you’d hold any senior developer. In compliance, wrong numbers have real consequences and that’s exactly what makes this work matter.

What You'll Be Doing

You Architect. AI Executes.

• Describe features with enough precision that AI delivers correct Angular components, validation logic, and state management on the first pass.


• Define rich, integrated test scenarios not just happy paths with clear coverage expectations that AI generates and you validate.


• Set nonfunctional requirements up front: response times, bundle budgets, accessibility scores, rendering thresholds and enforce them through automated checks.


• Own post deployment validation: confirm that what shipped behaves the way it was specified under real data and real load.


• Drive large scale migrations AngularJS to modern Angular, legacy state to NgRx by decomposing the problem and directing AI through it file by file.

You Build What AI Can't

• Design UI patterns that handle massive datasets virtual scrolling, lazy loading, smart caching chosen from real usage, not guesswork.


• Integrate with .NET/C# backend services through REST APIs with solid error handling and security patterns.


• Shape the codebase so AI gets better over time: consistent conventions, structured state, clear component boundaries.

What You'll Bring

You think in systems, not tickets. You see a compliance workflow and immediately start decomposing it into components, state flows, API contracts, and test scenarios before you write a single line of code.

• Strong Angular and TypeScript experience you care about maintainability, correctness, and performance.


• You've built enterprise web applications with complex workflows, large datasets, and structured data.


• You can describe a solution clearly enough architecture, edge cases, NFRs, KPIs that AI (or a junior dev) could build it from your spec alone.


• Practical NgRx and RxJS experience for managing complex, long lived UI state.


• You review AI output the way a tech lead reviews a pull request: fast, precise, and with an eye on what breaks downstream.


• Financial services or regulated environment experience is a plus CLO concepts, compliance monitoring, audit trails.


• Must have current and ongoing authorization to work in the country of employment without the need for visa sponsorship, now or in the future.

Why Siepe

We’re a tight knit crew in Dallas that wades into unknown waters together every day. No bureaucratic layers. No six month roadmaps gathering dust. You’ll shape how an entire industry operates and you’ll do it alongside people who care about the craft as much as you do.

If you want to be the architect not the bricklayer come build with us.

What We Offer

Compensation & Financial Well-being:

- Competitive Compensation Packages, including Annual Performance-Based Bonuses

- 401(k) Retirement Plan with company match to support your long-term financial goals

- Employee Referral Program – earn rewards for helping us grow our talented team

Health & Insurance Benefits

- Comprehensive Health, Dental, Vision, and Life Insurance

- Flexible plans tailored to support individuals and families

Learning & Career Growth

- Annual investment in your Learning & Development goals

- On-the-job exposure to innovative technologies and financial strategies

- Growth opportunities in a collaborative, fast-paced environment that values continuous improvement

Time Off & Flexibility

- Flexible Time Off (FTO)

- Flexibility to recharge and maintain work-life balance

In-Office Perks & Culture

- Daily meal delivery allowance when working from the office

- Monthly Celebrations and Quarterly Offsite Events

- Annual Holiday Party to celebrate milestones and build team connection

- A vibrant, inclusive office culture that blends fun with purpose

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.