Source Job

Unlimited PTO

  • Drive technical execution for growth initiatives aligned with business goals.
  • Design and implement systems to support A/B testing and rapid experimentation.
  • Analyze data and user behavior to inform technical decisions and refine growth strategies

Python TypeScript React A/B Testing Analytics

20 jobs similar to Senior Software Engineer

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US Unlimited PTO

Help build the systems and workflows that enable Grow to expand into new channels, partnerships, and commercial models. Work will span early-stage product development, scalable infrastructure, and user-facing experiences. Collaborate on new initiatives from idea to launch, helping translate early concepts into working software.

Grow Therapy is on a mission to serve as the trusted partner for therapists growing their practice, and patients accessing high-quality care.

$179,004–$312,588/yr
US Canada

  • Drive projects from ideation to production using the full technology stack.
  • Architect, design, and implement features for our mission-critical online ad platform at massive scale with data-driven iteration.
  • Identify high impact features that achieve engineering and revenue goals, and be able to explain rationale for your decisions.

Quora’s mission is to grow the world's collective intelligence with a global knowledge sharing platform and a platform to chat with AI language models.

$115,777–$140,797/yr
Canada Unlimited PTO

Help design and develop innovative orchestration features end-to-end. Own and drive enhancement in the orchestration frontend. Work on complex systems and a variety of programming languages and technologies.

dbt Labs is the pioneer of analytics engineering, helping data teams transform raw data into reliable, actionable insights.

India

  • Collaborate with Product and Analytics leadership to conceive and structure analysis and deliver highly actionable insights.
  • Conduct analysis of internal & external data to find growth & optimization opportunities for the business.
  • Package and communicate findings and recommendations to a broad audience, including senior leadership.

JustAnswer is the leading AI + Human professional services platform, on a mission to revolutionize how people access expert help. Rooted in boldness, humility, and innovation, they take a data-driven approach to solving complex problems and continuously improving through Lean principles.

$150,000–$200,000/yr
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Enhance and extend borrower-facing digital experiences. Write code and build declarative automation on AWS serverless infrastructure. Collaborate with Product Managers and Designers to translate business requirements into technical specifications.

Reach Financial is a financial services provider that is helping people outsmart debt for good by delivering innovative financial products using modern technology and tools.

US

  • Lead the design and development of user interfaces that drive data insights.
  • Build reusable, scalable frontend components and systems using modern frameworks and tooling.
  • Drive architectural discussions and make technical decisions that ensure code quality and performance.

Attentive is the AI marketing platform for 1:1 personalization redefining the way brands and people connect.

$180,200–$252,300/yr
US

  • Define the technical architecture for Reddit’s prototyping ecosystem and lead the strategy for transitioning from static designs to interactive, data-driven experiments.
  • Architect and maintain a robust, web-based (React, Next.js) prototyping environment that allows for dynamic swapping of screens and journeys for scaled A/B testing.
  • Partner closely with UXR to drastically reduce the time-to-insight for complex product questions by automating testing and building tools for deploying quantitative tests.

Reddit is a community of communities built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet.

US Spain

  • Develop and maintain guest experience products, building applications including guest communication, on-call support and guest-facing tooling.
  • Monitor releases, troubleshoot issues, and leverage Datadog to diagnose system performance.
  • Work with our Product team to refine technical requirements and ensure seamless deployment to our customers.

Breezeway's platform coordinates, communicates, and verifies work at properties. They help thousands of short-term rental managers and hospitality operators increase efficiency, boost service revenue, eliminate manual work and elevate the experiences.

Unlimited PTO

  • Drive the evolution of our web and mobile applications.
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Monarch is a powerful, all-in-one personal finance platform designed to help make the complexity of finances feel simple again.

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Design, develop, and maintain scalable services that support the diverse activities of a high-throughput laboratory. Develop both front-end and back-end applications Implement and manage CI/CD pipelines using GitLab. Collaborate closely with end-users and product managers to iterate on requirements and deliverables. Optimize architecture and infrastructure on the AWS cloud platform for performance, scalability, reliability, and cost-effectiveness.

Natera is a global leader in cell-free DNA (cfDNA) testing, dedicated to oncology, women’s health, and organ health.

US Unlimited PTO

  • Design, build, and deliver high-quality features that drive customer and business impact
  • Collaborate cross-functionally with product and design to turn complex problems into elegant, user-focused solutions
  • Balance iteration speed with long-term maintainability and system health

Fieldguide is modernizing how cybersecurity, privacy, and financial audits are done by building software that streamlines the work. They are a remote-first company headquartered in San Francisco, CA and value diversity of backgrounds and experiences, and they’re deliberate about building an inclusive, humble, and high-performing culture.

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  • Own end-to-end engineering for key Fanvue product areas such as subscriptions, payments, creator tools, or messaging
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Fanvue is the fastest-growing creator monetisation platform in the creator economy. They are the leading AI-powered creator-first platform, designed to empower creators worldwide to directly monetise their audience and are on a mission to redefine the creator economy.

$175,000–$200,000/yr
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Build rich, performant frontend experiences in React + TypeScript, including dashboards, traces, configuration flows, and real-time views. Collaborate with backend engineers on requirements, define API contracts, implement UI, and ship with metrics, logs, and alerts wired up. Lead frontend architecture decisions around routing, data fetching, caching, and client-side error handling.

Arize AI is the leading AI & Agent Engineering observability and evaluation platform, empowering AI engineers to ship high-performing, reliable agents and applications.

$125,600–$157,000/yr
US

  • Collaborate with Product Managers, Designers, and Backend Engineers to design and implement user interfaces.
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Natera is a global leader in cell-free DNA (cfDNA) testing, dedicated to oncology, women’s health, and organ health.

  • Contribute to all phases of product development, from ideation and prototyping to implementation and iteration.
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Mainstay is the leading market intelligence platform purpose built for buying, managing, and selling homes in the single family rental industry.

India

  • Design, implement, and scale backend services in .NET Core and front-end applications.
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JustAnswer is the leading AI + Human professional services platform, on a mission to revolutionize how people access expert help. JustAnswer has a 200+ engineer organization that delivers at pace and fosters a positive, collaborative culture focused on learning, impact, and continuous improvement.

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US Canada Unlimited PTO

  • Build and own zero to one features in the product
  • Scale existing features from MVPs to an enterprise grade product
  • Lead collaboration with cross functional partners like design, marketing, sales, cs and the co-founders

Rally is the User Research CRM that helps product, design, and research teams talk to their users quickly, safely, and at scale. They are a Series A startup backed by leading investors—trusted by UX, product, and research teams at companies like Google, Adobe, and Figma.

US

  • Develop, test and iterate on product features spanning frontend, backend, and cloud infrastructure.
  • Work closely with product, design, QA, and business teams to translate requirements into production-ready features.
  • Design and build integrations with third-party services such as social media, eCommerce, AI and financial services.

They are a VC-funded creator marketplace app connecting eCommerce brands with everyday social media users. They are a high-growth, remote-first startup that offers a flexible 4- day work week, with a small, collaborative team.

LATAM

  • Design and deliver core functionality for a large-scale web application.
  • Lead architectural planning and create technical proposals.
  • Develop and maintain complex UI components, including CKEditor integrations and DocX formatting workflows.

At South Geeks, we connect top LATAM engineers with global teams that value autonomy, technical excellence, and long-term collaboration.

$200,000–$250,000/yr
Unlimited PTO

Lead and mentor a team of full-stack, frontend, and backend engineers. Drive the delivery of high-quality product features and improvements, ensuring operational excellence. Partner with product, design, and other stakeholders to align on priorities and execution.

Akido is the first AI-native care provider, combining cutting-edge technology with a nationwide medical network to address America’s physician shortage.