Own high-impact ranking models powering personalized feeds and digest emails.
Work across the full ML lifecycle, from data pipelines to production deployment.
Collaborate with a distributed engineering team on modern recommendation techniques.
They operate a large-scale knowledge-sharing platform. The company values autonomy, continuous learning, technical excellence, and thoughtful experimentation.
Design and deploy production-grade recommendation and search models for personalized content discovery.
Own retrieval and ranking pipelines, including candidate generation, embedding-based retrieval, and online serving.
Collaborate with product, data, and engineering teams to run experiments and improve engagement and retention.
Jobgether is listing this role on behalf of an innovative, AI-driven consumer platform focused on personalized content discovery and interactive entertainment. The hiring company operates with a remote-first culture and a fast-moving, collaborative environment.
Lead and coach a team of back end engineers building policy, billing, and ledger platforms.
Provide architectural guidance for scalable, secure, high-performing systems.
Partner with Product, Program, and engineering leadership to align technical execution and delivery.
Quanata is a remote-first technology company in the State Farm family, building core policy, billing, and financial ledger platforms. It supports a veteran-friendly culture with wellness benefits, professional development, and a focus on engineering excellence.
Lead technical design and architecture for Medium's ML recommendation backend.
Build and scale feature store, recommender systems, and ML Ops.
Mentor engineers and drive cross-functional technical direction.
Medium is an online publishing platform that connects millions of readers with ideas and stories. The company values engineering excellence, collaboration, and a culture of mentorship and continuous improvement.
Lead and grow a distributed team of Site Reliability and Backend Engineers.
Own reliability for job processing and caching platforms, including SLOs, error budgets, and incident response.
Drive architectural initiatives such as zero-downtime Redis upgrades and migration to a durable workflow engine.
GitLab is an intelligent orchestration platform for DevSecOps that helps organizations increase developer productivity, improve operational efficiency, and reduce security and compliance risk. Trusted by more than 50 million registered users and over 50% of the Fortune 100, GitLab fosters a high-performance, values-driven culture that embraces AI as a core productivity multiplier.
Architect, implement, and maintain foundational ML infrastructure powering Feeds Ranking, Content Understanding, Recommendations, and Ads.
Create ML data-governance tools that help MLEs discover and reason about signals.
Drive complex projects end to end from technical planning through implementation, testing, rollout, and ongoing operation.
Reddit is a community of communities hosting authentic conversations on shared interests. With 100,000+ active communities and about 130 million daily active visitors, it is a top internet information source.
Lead end-to-end delivery of scalable backend services and APIs for an advertising platform.
Drive observability, AI-powered review workflows, and platform reliability initiatives.
Mentor junior engineers and contribute to architectural decisions across teams.
The company builds a self-service advertising platform for brands, agencies, and retailers to create, manage, and optimize digital ad campaigns. They foster a remote-first, collaborative culture that values engineering autonomy and continuous improvement.
Set the technical direction for Quora's home feed recommendation systems and lead high-impact projects across the recommender stack.
Drive measurable improvements in user engagement and content quality through well-designed online experiments and end-to-end ML system ownership.
Partner with product, data science, and infrastructure teams, while mentoring engineers and raising the bar for modeling rigor and AI-assisted development.
Quora is a privately held company on a mission to grow the world's collective intelligence, operating a global knowledge sharing platform and Poe, a workspace for running multiple AI agents. It has a remote-first culture rooted in transparency, idea-sharing, and experimentation, with passionate, collaborative global teams.
Lead the design and evolution of retrieval models for ads candidate generation at Reddit scale.
Apply modern deep learning techniques like two-tower architectures, embeddings, and sequence models.
Partner with cross-functional teams to integrate retrieval systems across the full ads funnel.
Reddit is a community of communities built on shared interests and passion, hosting open and authentic conversations. With 100,000+ active communities and ~130 million daily active users, it is one of the internet's largest information sources with a flexible, inclusive culture.
Lead a platform engineering team of ten engineers, setting the roadmap for core services, APIs, and developer tooling.
Partner with product, design, and AI leaders to translate customer needs into platform investments and drive reliability.
Own operational health, reliability targets, incident response, and success metrics for the platform.
Fieldguide automates audit and assurance work in cybersecurity, privacy, and financial audits, building software that enables trust between businesses. Backed by top investors and trusted by 50+ top accounting firms, it's based in SF.
Build world-class product catalog systems that scale to billions of products.
Partner with product managers, designers, and cross-functional teams to deliver compelling user experiences.
Mentor and guide a full-stack engineering team while owning advertiser-facing infrastructure.
Reddit is a community of communities, home to 100,000+ active communities and 130 million daily active unique visitors. It fosters open and authentic conversations and offers a remote-friendly, collaborative culture.
Lead a full-stack team of engineers building and operating Discord's notification platform, including Elixir services, Python backends, and Kubernetes infrastructure.
Set technical direction for notifications infrastructure and ensure systems scale reliably as volume and complexity grow.
Partner with Product, Design, Data Science, and Marketing to define the notifications roadmap and drive improvement through experimentation and metrics.
Discord is a multiplatform, multigenerational, and multiplayer platform that helps people deepen friendships around games and shared interests. It has a highly engaged community of millions of daily active users and is focused on making gaming easier and more fun.
Lead and support a senior team of Data Scientists and Machine Learning Engineers, driving career development and growth.
Partner with Product Management and Decision Science to shape the product roadmap and define success metrics.
Design, build, and deploy machine-learning pipelines for modeling jobseeker behavior and marketplace dynamics.
ZipRecruiter is a leading online employment marketplace powered by AI-driven smart matching technology. The company actively connects millions of businesses and job seekers through innovative mobile, web, and email services, with the #1 rated job search app.
Improve existing machine learning ranking models using core coding skills and ML knowledge.
Take end-to-end ownership of machine learning systems from data pipelines to production integration.
Identify new opportunities to apply machine learning to different parts of the Quora product.
Quora is a global knowledge sharing platform and Poe, a cloud workspace for AI agents. It is a privately held, remote-first company with a culture rooted in transparency, idea-sharing, and experimentation.
Lead and scale multiple cross-functional engineering teams, growing the area to up to 40 engineers.
Own delivery, quality, and technical outcomes while partnering with Product and Trading leadership.
Drive engineering processes, hire and mentor Team Leads, and manage headcount and budget.
JustMarkets is a financial trading platform specializing in secure deposits, identity verification, and core ledger management. It fosters a result-oriented, ownership-driven culture with engineering teams operating high-reliability systems.
Set technical vision and strategy for foundational model and user understanding roadmap.
Collaborate cross-functionally with vertical customer, horizontal signal, and infrastructure teams.
Lead and mentor a high-performing ML team, driving technical execution from ideation to deployment.
Reddit is a community of communities built on shared interests, passion, and trust, hosting open and authentic conversations. With 100,000+ active communities and approximately 130 million daily active unique visitors, it is one of the internet's largest sources of information.
Set technical strategy and align your team with critical, business-impacting projects.
Collaborate cross-functionally with product management, design, and analytics to manage technical risks and trade-offs.
Foster a culture of quality, ownership, and operational excellence through monitoring, testing, and engineering standards.
Affirm provides a clear, predictable way to pay over time through installment loans, with no hidden fees or surprises. It is a remote-first company that values transparency, flexibility, and employee well-being, offering comprehensive benefits and a collaborative culture.
Drive delivery from idea to impact, measuring success by customer outcomes.
Turn strategy into execution by aligning goals with Product Managers and stakeholders.
Lead and grow engineers, upholding quality, security, and operational excellence.
Go1 helps organizations build capable, compliant and future-ready workforces through trusted learning. From a small startup to a global brand, the company values autonomy, experimentation, and solving complex challenges with ambitious people.
Lead multiple engineering teams via Engineering Managers and senior ICs, aligning with product and company priorities.
Drive AI leadership, fostering continuous improvement and applying emerging AI technologies to enhance productivity.
Own delivery and operational excellence for a defined product or platform area, partnering closely with Product and Design.
Algolia is the retrieval intelligence layer turning intent into trusted decision-grade outcomes, powering over 1.7 trillion queries a year for 18,000+ customers. With a global team across offices in Paris, NYC, London, Sydney, and Bucharest, the culture values grit, trust, candor, care, and humility.
Lead, mentor, and develop backend and platform engineering teams responsible for API platforms and usage systems.
Own delivery outcomes, including roadmap commitments, execution quality, prioritization, and predictable delivery.
Drive operational excellence through SLOs, observability, incident management, and cross-functional collaboration.
They build shared product platforms that power APIs, integrations, AI-driven workflows, and usage-based consumption systems. They foster a collaborative, inclusive, and globally distributed engineering culture while supporting career growth and equal opportunities.