Senior Software Engineer
Location: USA - East Coast
This role will work with a heavily EU-based team; to enable maximum co-working hours we are prioritizing the Eastern timezone
(Rebrandly does not sponsor work authorization; candidates must have proper authorization to work without company sponsorship.)
About Rebrandly
We're a Customer Interaction Tracking Platform serving 1.5M customers worldwide—from Sequoia to Oracle to Toyota. We process 3 billion clicks every month across 1 billion+ active links, with 100k+ developers using our API.
We're fully remote, SOC 2 Type II and HIPAA compliant, and maintain 99.99% uptime. Our 8-person engineering team builds the infrastructure that makes this scale possible—serverless-first on AWS, AI-forward in approach.
Why Rebrandly
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Rebrandly provides its full-time US employees with comprehensive benefits, including:
- Uncapped, flexible PTO
- Enjoy your birthday off as a floating holiday
- Company winter holiday closure the week between Dec 25- Jan 01
- Medical, Dental, and Vision health insurance plans with 90% company contribution towards premiums for both employees and dependents
- Supplemental company paid benefits include STD, LTD, Life and AD&D Insurance, OneMedical membership, and Talkspace
- HSA, FSA, and supplemental life insurance options available
- Roth and Traditional 401(k) plans with company match
- Fully remote work environment with flexible hours
- Collaborative team culture with significant autonomy and ownership
- Opportunity to make a direct impact on company growth and customer success
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Actual impact: A small, agile team; your work matters immediately
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Technical challenge: Billions of data points, 99.99% uptime requirements
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Modern tools: Claude Code access, AI-forward development
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Autonomy: Own your work, make decisions, ship fast
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Professional development budget: Keep learning
The Challenge
You'll architect serverless backend systems, design scalable APIs, and help us turn massive datasets into real-time insights. The goal: take what once took users hours and make it happen in seconds. As a senior engineer, you'll also mentor teammates and drive technical decisions. Small team. Big impact. Real problems.
What You'll Build
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High-availability systems that handle billions of requests without breaking
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AI-powered features that transform how customers interact with their data
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Serverless architecture (Lambda, API Gateway, DynamoDB, SQS) that scales automatically
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Scalable APIs that support our growing developer ecosystem
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Real-time analytics that turn hours of analysis into seconds
You'll work directly with product and design, own entire features end-to-end, and have actual influence on product direction. You'll mentor engineers and shape our technical strategy.
What We're Looking For
Must have:
- 7+ years building production software
- Previous experience working in SaaS companies with an understanding of SaaS-specific challenges and business needs
- Strong written and verbal communication skills with proven ability to work effectively in remote distributed teams
- Strong Node.js and Python skills (async patterns, serverless architecture)
- Previous experience working in SaaS companies with an understanding of SaaS-specific challenges and business needs
- Deep AWS experience (Lambda, API Gateway, DynamoDB, S3, SQS, SNS)
- Database optimization experience (SQL and NoSQL)
- CI/CD and automated testing know-how
- Remote work experience; you communicate clearly in writing and can work autonomously
- Experience mentoring engineers and contributing to technical culture
Not Required, but great if you also have:
- Familiarity with AWS security best practices and compliance standards
- Experience with real-time analytics processing
- Experience with C#
- Experience with microservices architecture
- Background in high-traffic consumer applications
- An understanding of networking areas such as URL shortening, redirection logic, and efficient link routing to complement the platform's functionality is appreciated
We're serverless-first, which means you focus on building features, not managing infrastructure. We iterate fast, ship constantly, and solve real technical problems at scale.
Equal Opportunity Employer: We hire based on talent, regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, age, marital status, veteran status, or disability status.
