San Francisco, California, United States · On-site
About the Role 99Pledges a fundraising technology platform that powers online donation campaigns for organizations, teams, and individuals through our flagship product and through white-label deployments for partners. We…
Skills: Ruby on Rails, PostgreSQL, Payment Integration, Relational Database Design, API Integration
San Francisco, California, United States · On-site
$19/hr–$26/hr
We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate…
Skills: Customer Service, Cash Handling, Inventory Management, Retail Sales, Communication
San Francisco, California, United States · Remote OK
$120k–$180k/yr
As molecular data generation and frontier model intelligence grows, new approaches to data analysis are needed across the biotech industry. Latch is building intelligent, high performance agents for biological data analy…
Skills: Oligonucleotide Drug Discovery, ASO/siRNA Design, RNA Therapeutics, Drug Target Validation, Mechanism-of-Action Studies
San Francisco, California, United States · On-site
Company Background Specter's mission is to help automate the physical world. Today, we build video sensors with state-of-the-art AI agents that answer any question, anywhere in their environments. Our systems can automat…
Skills: Full-cycle Recruiting, Technical Recruiting, Sourcing, Interview Design, Recruiting Operations
San Francisco, California, United States · On-site
$73/hr–$75/hr
Job DetailsJob Location: San Francisco - San Francisco, CASalary Range: $73.47 - $75.45 HourlyCompany Name: PFC Safeguards, INC Position Title: Executive Protection Agent Rate of Pay: $75.45 per hour, hourly non-exempt, …
Skills: Executive Protection, Crisis Response, Threat Assessment, Tactical First Aid, Firearm Proficiency
San Francisco, California, United States · On-site
$72/hr–$90/hr
Performs test procedures in Transfusion Service. Performs and reports test results (manually and automated). Operates laboratory instrumentation & equipment to accurately generate test results. Initiates troubleshooting …
Skills: Transfusion Service, Clinical Lab Testing, Laboratory Instrumentation, Quality Control, Blood Bank
San Francisco, California, United States · On-site
$114k–$243k/yr
Job Summary Under the general supervision of the Assistant Director, the Practice Manager will work independently and have primary responsibility for the supervision of administrative/clerical, support and clinical staff…
Skills: Practice Management, Staff Supervision, Human Resources, Regulatory Quality, Business Functions
San Francisco, California, United States · On-site
$293k–$385k/yr
About the Team OpenAI's Industrial Compute organization is building the world's most advanced AI infrastructure ecosystem. Through a combination of strategic partnerships and self-built campuses, we are scaling the compu…
Skills: Python, SQL, Data Engineering, Backend Engineering, REST APIs
San Francisco, California, United States · On-site
$72k–$155k/yr
Job Summary Under the general supervision of the Manager will work independently and have primary responsibility for the supervision of mid-level and administrative support staff. The Supervisor will be responsible for t…
Skills: Staff Supervision, Clinic Administration, Insurance Portal Navigation, Practice Operations, Patient Scheduling
San Francisco, California, United States · Hybrid
$85k–$91k/yr
Business Wire, a Berkshire Hathaway company, is the global market leader in press release distribution and regulatory disclosure. We are on a mission to redefine how organizations connect with their audiences - and that’…
Skills: Windows 10/11 Support, macOS Support, Microsoft Intune, Jamf, Microsoft 365
San Francisco, California, United States · On-site
$71k–$89k/yr
Salary Range $70,915 - $88,644* Job Description: WHO WE ARE: Neiman Marcus is a leading luxury retailer that provides a curated product assortment, unparalleled services, and exclusive activations for customers in Pursui…
Skills: Restaurant Operations, Financial Analysis, P&L Management, Team Leadership, Staff Coaching
San Francisco, California, United States · Hybrid
$347k–$490k/yr
About the Team The legal industry team works with law firms, in-house legal departments, legal technology companies, and other members of the legal ecosystem to understand how AI can support serious professional work. Th…
Skills: Product Strategy, Roadmap Development, Zero-to-One Product Development, Enterprise Product Management, AI Product Management
San Francisco, California, United States · Hybrid
$216k–$240k/yr
About the Team OpenAI Finance ensures the organization is positioned for long-term success as we pursue our mission. The Revenue team plays a critical role in enabling OpenAI to scale commercial offerings by overseeing b…
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San Francisco, California, United States · On-site
Employment Type - Full Time Location - San Francisco, CA Company – Dabri, Inc. About Us Dabri, Inc. is a California-based consulting firm specializing in program and construction management, engineering support, project …
Skills: Cost Estimating, Project Scheduling, Primavera P6, Time Impact Analysis, Vendor Negotiation
San Francisco, California, United States · On-site
$140k–$280k/yr
The Problem 36 million businesses in America need insurance—it's not optional. 77% are underinsured. 40% have no coverage at all. The distribution system failed them: too slow, too opaque, too confusing. Over 90% of comm…
Skills: Full-stack Engineering, Applied AI, Python, TypeScript, LLM Applications
San Francisco, California, United States · Hybrid
$150k–$250k/yr
About Eventual Every breakthrough Physical AI system — humanoid robots, autonomous vehicles, video generation models — is trained on petabytes of video, lidar, radar, and sensor data. But today's data platforms (Databric…
Skills: Rust, C++, C, Systems Engineering, Operating Systems
San Francisco, California, United States · On-site
$34/hr–$49/hr
Please note: this is a temporary assignment (6 months) with potential to extend. As a patient-focused organization, UCSF Medical Center exists to enhance the health and well-being of people through patient care, research…
Skills: Customer Service, Medical Terminology, Patient Scheduling, Insurance Verification, EPIC
San Francisco, California, United States · On-site
$34/hr–$49/hr
Job Summary As a patient-focused organization, UCSF Medical Center exists to enhance the health and well-being of people through patient care, research and education. Success in this mission requires a culture of collabo…
Skills: Customer Service, Medical Terminology, Patient Scheduling, Insurance Verification, Epic
San Francisco, California, United States · On-site
$32/hr–$40/hr
Employment Duration: 6 months Under the direct supervision of the Orthopaedic Institute Practice Supervisor and Manager, guided by policies and procedures of the Ambulatory Services, and in collaboration with the clinica…
Skills: Vital Signs, Medication Reconciliation, Cast Application and Removal, Patient Transport, Laboratory Procedures
San Francisco, California, United States · On-site
About the Role & Company CommodityAI is building the operating system for the global commodities industry, the foundational sector responsible for moving the world's energy, metals, and agricultural resources. Today, our…
Skills: Python, TypeScript, AI Agents, API Integration, Customer Onboarding
San Francisco, California, United States • On-site
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The role involves developing and maintaining a fundraising platform, focusing on payment processing, multi-tenant white-label systems, and fraud prevention. The engineer will own features end-to-end, from database schema and background jobs to the user-facing UI.
Candidates need 3+ years of experience building production web applications with strong Ruby on Rails and relational database expertise. Proficiency in integrating third-party payment APIs and a test-first mindset are essential.
99Pledges a fundraising technology platform that powers online donation campaigns for organizations, teams, and individuals through our flagship product and through white-label deployments for partners. We process real money at scale, so correctness, reliability, and security are core to everything we build.
We're looking for a Senior Software Engineer who thrives in a mature, production Rails codebase, cares deeply about payment integrity, and can own features end-to-end from database schema to background jobs to the user-facing UI.
Core fundraising platform: Campaigns, participants, donations, and the reporting and metrics that fundraisers rely on.
Payment processing: Integrations with multiple payment providers (credit card, PayPal, and ACH/EFT), including automatic payouts, payment requests, and reconciliation.
Multi-tenant white-label system: Branding, feature flags, and configuration that let partners run the platform under their own identity.
Fraud prevention & trust: Fraud detection, device fingerprinting, and abuse mitigation that keep donors and organizations safe.
Background processing: Reliable email delivery, data exports, and scheduled metric calculations.
Backend: Ruby on Rails 7, Ruby 3.1
Database: PostgreSQL (production), with careful attention to migrations and denormalized/calculated fields for performance
Frontend: HAML, SCSS, Bootstrap, jQuery
Background jobs: Delayed Job (Active Record backend)
Payments: Braintree, PayPal, Dwolla
Infrastructure: Heroku, AWS S3, Redis
Email: Postmark
Monitoring: Honeybadger (errors), New Relic (performance), Datadog (migrating to)
Analytics/experimentation: PostHog
3+ years building and maintaining production web applications, with strong Ruby on Rails experience.
Solid grasp of relational database design, query performance, and safe migrations against large production tables.
Experience integrating third-party APIs, ideally payment processors, and an appreciation for the failure modes that come with them (retries, idempotency, webhooks, reconciliation).
A test-first mindset, you write well-tested code and treat correctness and edge cases as first-class concerns.
Comfort working across the stack, including server-rendered views and front-end interactivity.
Strong communication skills and the ability to explain technical tradeoffs clearly.
Experience with payment/fintech systems, PCI considerations, or handling money in software.
Familiarity with multi-tenant / white-label architectures.
Experience with background job systems and asynchronous processing at scale.
Exposure to fraud detection or trust & safety systems.
Experience with feature flagging and A/B experimentation (e.g., PostHog).
We review designs before writing code and favor explicit, well-engineered solutions over clever ones.
We prefer DRY code, thorough testing, and small, reviewable changes.
We take production seriously: careful migrations, monitoring, and a bias toward correctness — because we handle donations that matter to real people and organizations.
You'll work on software that helps organizations raise money for causes they care about, with a small team where your work has direct, visible impact on both the product and the people who depend on it.
Our Values at Beacon Software
Humility: We acknowledge that the path to getting to the right answer involves being wrong along the way. We have strong beliefs which are weakly held. We actively seek new ideas and believe we can learn from anyone at any time.
Honesty: We are truth seeking in our approach to business problems. Business is a repeat game and we believe that human relationships generate alpha. We understand that trust is earned over a lifetime and can be lost in an instant.
Hunger: We play to win. We hold ourselves to high standards and will not be outworked. We take pride in having a deep sense of responsibility to ourselves, each other, our partners, and our customers. We believe to whom much is given much is expected.
Horizon: We seek to build a generational software company. This will take decades. We manage our expectations and those of our partners to take advantage of the 8th wonder of the world - compounding growth.
How We Use AI in Our Hiring Process: To ensure transparency, we want candidates to know that Beacon Software uses Artificial Intelligence and AI-enabled tools to assist with screening, reviewing, organizing and highlighting profiles and applications that match the key requirements for each role.
AI does not make hiring decisions: Every application is reviewed by a member of our team, and all decisions throughout the process are made by humans. We use AI to support efficiency and consistency, not to replace human judgment. We are committed to a fair, thoughtful, and equitable experience for every candidate.
The permanent home to build & grow Main Street software
Beacon is the permanent home for Main Street software and services supporting the real economy. We buy, build, and grow exceptional mission-critical software businesses, preserving their legacy while expanding the scale of their founders’ ambitions. Our model is different. Unlike private equity, we don’t buy to flip. We hold forever, investing in product, customers, and teams for the long term. Founders who join Beacon gain more than capital: they access in-house engineering, AI, design, and fintech expertise, as well as a network spanning Silicon Valley, Wall Street, and Main Street. We simplify the back office, accelerate growth with proven playbooks, and give founders the freedom to focus on what they do best: building great software for their markets. Every company under the Beacon umbrella remains independent, with its own brand and customers, but benefits from shared resources and immediate value creation. Our approach has already helped portfolio companies win major RFPs, modernize technology stacks, and expand market share. Beacon was founded by experienced operators and investors from companies like D1 Capital, Instacart, Sequoia Capital, and Databricks who believe ambitious software deserves a forever home. Our success is measured founder by founder, company by company, and we’re just getting started.
Offices: 2 Bloor Street West, Suite 1504, Toronto, Ontario M4W 3E2, CA · 345 Ritch St, San Francisco, California 94107, US · 205 W 37th St, New York City, New York 10018, US · 2 Bloor Street West, Suite 1504, Toronto, Ontario M4W 3E2, CA
