Arch Labs, Inc.

The Digital Admin for Private Investments

Arch Labs, Inc. is a Series B financial technology company that automates the management of private investments. By replacing complicated spreadsheets, file folders, and busy inboxes, Arch delivers standardized data, documents, and insights in a single platform. The company is rapidly scaling, serving over 400 clients, including several of America's largest banks, families, and financial institutions, and recently secured $52M in Series B funding led by Oak HC/FT.

A Culture of In-Person Collaboration

Arch thrives on the energy of in-office collaboration. Headquartered in the heart of New York City at 199 Water Street, the team believes that big ideas spark bold innovation, and working side-by-side fuels a fast-paced, ambitious culture. The company values a hands-on, dynamic environment where trust and camaraderie are paramount, and team members are always ready to support one another.

What You'll Actually Do

At Arch, you will be part of a fast-growing team of over 200 employees that has more than doubled in size every year since its inception. Engineers will design, build, and maintain scalable software systems that streamline the private investment experience, collaborating closely with product and data teams. Product Designers will engage directly with clients to understand workflows and translate insights into data-driven designs. Data Operations managers will lead initiatives to extract and analyze data, solving complex operational challenges and building the foundation for a scalable data services function.

Compensation & Benefits

Arch offers competitive compensation packages that include equity. Based on recent job postings, Senior Software Engineers can expect a base salary range of $160K–$250K, Product Designers between $90K–$130K, and Senior Managers in Data Operations between $145K–$170K. The company also provides perks such as daily catered lunches in their beautiful New York City office, ensuring the team stays fueled and connected.

The Interview Process

While specific details about the interview process are not publicly detailed, candidates can expect a rigorous evaluation focused on problem-solving, technical fundamentals, and cultural fit for a fast-paced, in-office startup environment. Engineering roles likely involve technical assessments and system design discussions, while product and operations roles will focus on past experience, user research, and data-driven decision-making.

Why Join / Why Not

Join Arch if you thrive in a high-growth, high-impact environment where your work directly influences the product's direction and success. The strong product-market fit and exceptionally low churn provide a stable yet dynamic platform for career growth. However, if you prefer a fully remote work model, Arch might not be the right fit, as the company strongly emphasizes daily on-site presence in New York City (with some roles open to Boston) to foster close collaboration and rapid execution.