Hajoca Corporation is one of the country’s largest privately-held wholesale distributors of plumbing, heating & cooling, and industrial supplies. Founded in 1858, Hajoca is a company based on the principles of “Service, Integrity, Reliability,” and on relationships of trust and support with teammates, customers, and suppliers. Throughout its history, Hajoca has played an active role in shaping advances in plumbing. However, we attribute our success to two simple truths; a unique business philosophy and talented people. Hajoca is all about the people, who give us our advantage, and who will guide us successfully into the future.
Although Hajoca is a large company, we work in a decentralized environment where each of our locations, called Profit Centers (PCs), is run by the Profit Center Manager as if it were their own small business. A typical Profit Center is the heart of our business and consists of a warehouse, counter, sales office, and (sometimes) a showroom. Our PCs conduct business under unique trade names and offer a customized business approach, honoring what’s special about each local marketplace.
Onsemble is one of those trade names and is looking for an Engineering Manager. This position is fully remote.
Pay for Engineering Manager is between $160,000.00 and $170,000.00 per year at this location.
About Onsemble:
We’re the digital innovation team inside one of the largest wholesale distributors in the U.S., operating with the autonomy of a startup and the scale, customer base, and durability of a major corporation.
Our platform has strong product-market fit today – we have more demand than we can keep up with. The work you lead will immediately impact small and mid-sized contractors and Profit Centers that rely on us every day.
We’re focused on building AI-enabled workflows across a critical but historically underserved layer of the supply chain: SMB contractors and wholesale distribution for the trades. This is a rare opportunity to shape modern, AI-native software that makes real-world businesses meaningfully more productive, profi table, and future-ready.
Are you a software engineer looking to make a real-world impact? Are you eager for an opportunity to shape the use of modern AI-native software? Are you a hands-on leader with an ownership mindset? If so, then we’d like you to join our dedicated team as Onsemble Engineering Manager.
About the Role:
The Onsemble Engineering Manager leads product development across our contractor-facing platform. Partnering closely with Product and Business leadership, they translate real customer needs into reliable, scalable software – all while building and supporting a small, high-leverage engineering team.
This is a hands-on leadership role is accountable for execution, technical direction, and team health, while still staying close enough to the codebase and architecture to evaluate and guide technical decision making.
In this role, you will:
Lead Our Engineering Team
Set clear performance expectations and goals surrounding ownership, delivery, and collaboration, and conduct regular performance evaluations to assess progress and provide feedback.
Coach and mentor junior and senior engineers on their career, including responsible AI tool adoption to increase leverage, velocity, and quality while reinforcing strong engineering judgment and ownership.
Drive Product Initiatives & Execution
Partner with Product to scope work, sequence builds, and make thoughtful tradeoffs between speed, quality, and durability.
Act with urgency, being responsive to important and time-sensitive matters and owning their resolution.
Set the Technical Direction
Actively use and guide the team on tools like Claude Code and similar agentic coding systems to increase leverage, velocity, and code quality – while maintaining strong human judgment around architecture, correctness, and long-term maintainability.
Maintain a high bar for code quality, reliability, and maintainability.
Ensure Operational Excellence
Identify risks early and address them through planning, communication, and technical strategy.
Successfully complete required safety and compliance training programs as assigned.
Frontend: React, TanStack Query, Vite, TypeScript
Data: PostgreSQL (via Supabase), Drizzle ORM
Auth: Clerk
Bachelor's Degree in Computer Science, Data Science, or the equivalent combination of education, professional training, or work experience.
1 or more years in a technical leadership or engineering management role (formal or informal).
Our ideal candidate will also:
Have a strong background and familiarity with AI-assisted software development; modern web applications, with deep familiarity in React / Node.js ecosystems, and Claude Code.
Be comfortable making architectural decisions and explaining tradeoffs.
Demonstrate a practical orientation toward AI: using it to increase leverage and velocity, not novelty.
Be a clear communicator who proactively aligns engineers, product, and stakeholders.
Be able to research, analyze data and solve complex technical and process-related problems.
The benefits of working with us:
Our culture is well-suited for exceptional people who use their talents to drive business and want to share in the financial success their efforts yield. In addition to a competitive starting wage, we offer a Profit-Sharing Program that provides each team member with an opportunity to earn a direct share of the profits on an annual basis. In addition to our generous compensation package, Hajoca also offers:
Full-time benefits (for team members working 30 or more hours per week):
Full-time and part-time benefits:
*Please note that benefit offerings may differ for teammates covered under a collective bargaining agreement or employed through an intern program.
EEOC Statement
Hajoca Corporation is an Equal Opportunity Employer (Equal Opportunity Employer/Veterans/Disabled).
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity/expression, national origin, age, veteran status, disability, or any other protected category pursuant to federal, state or local laws and will not be discriminated against on the basis of any such categories/status. Hajoca is committed to providing reasonable accommodations for qualified individuals with disabilities including, but not limited to, during the application process. Please let us know if you need assistance or an accommodation due to a disability.
We are a drug free workplace. Employment is contingent upon pre-employment drug screening, subject to any federal, state and local laws.
#MON
| Location | CA (Remote) |
| Industry | Wholesale Trade/Import-Export |
| Salary | $160,000–$170,000 Per Year |
| Company Size | 2,500 to 4,999 employees |
| Year Founded | 1858 |
| Website | https://hajocacareers.com/ |
In 1858, one enterprising individual invested his life savings of $200 to start a business grinding key stops for plumbers in Philadelphia. More than 150 continuous years of service later, that business is known as Hajoca Corporation. Hajoca has a robust history of helping to shape advances in plumbing. But we attribute our success to two simple truths - a unique business philosophy and talented people.
Hajoca blends the clout of a large company with the opportunity of a small one. We understand that tastes and styles are different from place to place, so a "one size fits all" approach does not work. Our businesses have the freedom to operate like any local company and our managers conduct themselves with the focus and passion of business owners, right down to the products they carry and the people they hire.
Entrepreneurs welcome...and sought.
Good customer service means quality of work; exceptional customer service means quality of people. Members of our team are enthusiastic, driven to excel and singly steadfast in their commitment to service, integrity and reliability. They're also your neighbors and friends. They understand your unique needs because they've lived in your community for years.
Our locations are called Profit Centers and not branches, reflecting this independence. Our teammates have the opportunity to take home a share of the profits made in their Profit Center. Our decentralized culture gives each Profit Center Manager the same high degree of responsibility, autonomy, and accountability as an owner.
The National Support Centers in Lafayette Hill, PA, and Baton Rouge, LA, are dedicated to enabling the success of our Profit Centers. Teammates at these locations and throughout the US provide services that are essential for our Profit Center Managers to have a playing field on which they can succeed through their own efforts and ideas.
The company will continue to grow and prosper because our fundamental business philosophy works: emphasis on entrepreneurial spirit, expert knowledge, strong incentives for our teammates, and devotion to Hajoca’s proven business principles.
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