Clair

Senior Engineer, Core Products

Clair$124K — $134K *
US-AnywhereRemote in United States
Enterprise Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years of experience in software engineering, preferably in cloud-native applications.
  • Proficiency in full-stack development: React.js, TypeScript, JavaScript (ES6+), and basic Laravel (PHP).
  • Strong understanding of event-driven architectures and data pipeline integration.
  • Experience with AI-assisted code generation and automated workflows.
  • Demonstrated ability to evaluate product trade-offs and impact user experiences.
  • Exceptional collaboration and communication skills in a fast-paced environment.

Responsibilities

  • Engage with design and product teams to define technical strategies and evaluate trade-offs.
  • Architect features that utilize AI and autonomous workflows for enhanced performance.
  • Design resilient systems with a focus on latency, scalability, and actionable data outputs.
  • Monitor and measure the performance of launched features to iterate based on user behavior.
  • Take full ownership of features post-launch, ensuring alignment with business metrics.

Benefits

  • Comprehensive medical, dental, and vision coverage for employees and their families.
  • Fully-paid parental leave policy.
  • Company-sponsored retirement plans and flexible spending accounts.
  • Unlimited vacation for salaried positions and generous PTO for hourly roles.
  • Work from home setup allowance to create a productive workspace.
  • Access to earned wages on a daily basis via the Clair platform.
  • Short-term and long-term disability insurance coverage.
Full Job Description
Who We Are Looking For

At Clair, we are building technology that transforms how people access their pay. As a Senior Software Engineer on the Core Products team, your job extends well beyond converting tickets into pull requests. We are looking for an engineer who operates like a Product Manager: someone who takes full ownership of the feature lifecycle, obsessively measures post-launch business outcomes, and designs systems with downstream impacts-like data pipelines and analytics-in mind.

You will lead the adoption of AI-native engineering practices across the team, leveraging state-of-the-art models, building autonomous agents, and embedding agentic workflows into both our core product architecture and internal development processes.

We operate at the intersection of fintech, embedded finance, and real-time payroll systems-building products that handle millions of transactions with sub-second performance. Your work will directly enable millions of hourly workers to access financial freedom.

If you are a problem solver who loves technical challenges, is passionate about performance optimization, security, and scalable architecture, and wants to influence key product decisions, you'll love working with us.

What You'll Do
  • End-to-End Product Ownership: Partner directly with design, product, and data teams to define technical strategy, question assumptions, and evaluate product trade-offs before writing a line of code.
  • Build with AI & Agents: Architect and deploy features utilizing AI models and autonomous agentic workflows. Drive the integration of modern AI tools to accelerate team velocity and enhance user experience.
  • System-Wide Architecture: Design resilient systems considering latency, scale, downstream data consumers, and telemetry, ensuring data pipelines receive clean, actionable events.
  • Measure Business Impact: Own features after launch. Instrument key metrics, monitor performance dashboards, investigate post-release gaps, and iterate based on real user behavior and business outcomes.


What You'll Need
  • Technical Excellence: Deep experience building, deploying, and maintaining production-grade applications in cloud-native environments.
  • Agentic Workflows & AI Native: Demonstrated experience leveraging AI-assisted workflows for rapid, high-quality code generation.
  • Product & Business Acumen: A track record of prioritizing user impact over technical cleverness and holding yourself accountable to business metrics (conversion, retention, operational cost).
  • Systems & Data Mindset: Strong understanding of event-driven architectures and how core transactional systems feed analytical data engineering pipelines.
  • Fullstack Development: Ability to work across the stack comfortably, fully owning a product or feature.
    • Frontend - React.js, TypeScript, JavaScript (ES6+), and Expo (React Native) - Expertise with these is necessary.
    • Backend - Laravel (PHP) - Some experience is ideal, but not a necessity as long as you have demonstrable expertise building performant backend systems at scale.
    • Databases - PostgreSQL
    • Infrastructure - AWS
  • Collaboration & Communication: Exceptional communication skills. Clair is a fast-paced, highly collaborative environment. Whether on calls or in writing, we value clarity of communication and precision in what we say very highly.
  • Travel: Occasional travel for company onsites and project planning, typically 2-4 trips per year, but can vary as needed.


Bonus Qualifications
  • Experience working with financial technology platforms and payroll systems.
  • Specific experience in lending, payments, BNPL, ACH, etc is highly valued.


Why Join Us
  • Massive impact: Your work will empower millions of workers to access their wages instantly.
  • Challenging, meaningful work: We are solving hard fintech problems at scale.
  • Autonomy & ownership: Engineers own features end-to-end and influence architecture and product decisions.
  • Top-tier teammates: Work with elite engineers who are passionate about high-performance, scalable systems.
  • Fast-moving culture: We prioritize execution, technical excellence, and customer impact.
  • Growth opportunities: Lead projects, mentor others, and grow into a Staff to Principal Engineer. As Clair continues quickly scaling, management opportunities may also open up.
  • Flexible work & perks: Competitive salary, equity, unlimited PTO, conference stipends, and top-tier benefits.


Additional Details

Location: Remote with occasional travel for company onsites or project planning

Compensation:
  • Senior Engineer I: Annual base salary of $124,000 - $134,000.
  • Senior Engineer II: Annual base salary of $137,000 - $147,000.

The actual base pay within this range depends on many factors, such as education, skills, and experience. Base pay is only one part of our competitive total compensation package, which includes benefits, perks, and equity. The base pay range is subject to change and may be modified in the future.

Clair will only contact candidates from [redacted].com email addresses. We will never ask for payments or sensitive personal information during the hiring process. If you happen to receive anything suspicious, please ignore it.

Need more convincing?

Apart from getting to work with our incredible team, here are some of the benefits you can expect when you join Clair:
  • Medical, Dental, & Vision Coverage, with option to extend to your family
  • Fully-paid parental leave
  • Company-sponsored 401k, HSA, and FSA
  • Unlimited vacation for salaried roles, generous PTO for hourly roles
  • Work from home setup allowance
  • Access to your earnings every day on Clair
  • Company-sponsored short-term and long-term disability insurance


About Clair

Clair is a fintech company that provides instant pay access to employees. It was founded in 2019 by Nico Simko and Erich Nussbaumer. The company's mission is to help people achieve financial stability by providing them with access to their earned wages before payday. Clair partners with employers to offer this service to their employees. The company is headquartered in New York City.
Learn more about Clair
Size
50 employees
Industry
Founded
2019
Revenue
$1 million

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