Own critical parts of our Contacts stack end-to-end, from technical design to rollout and ongoing reliability.
Guide the evolution from early-stage architecture to a scalable, well-instrumented, multi-tenant system that other teams can safely build on.
Lead big, cross-cutting “0–1 to 1–100” initiatives in partnership with Product, Design, and other Engineering teams
Calendly helps millions of people schedule meetings efficiently. With a focus on product growth, Calendly fosters a collaborative environment where employees can learn, grow, and excel professionally, working alongside talented individuals.
Design and implement core backend service features for Nexus.
Provide appropriate test coverage for unit, integration, and performance for your feature ownership area.
Clearly document design choices and operational knowledge to successfully deploy and run service with those features.
Temporal provides an open source programming model simplifying code and enhancing application reliability, allowing developers to focus on feature delivery. They value curiosity, collaboration, and authenticity, fostering a culture that challenges conventional thinking and encourages innovation, aiming to be the reliable foundation of every developer’s toolbox.
Design, develop, and maintain end-to-end solutions using primarily Grape and Ruby on Rails.
Design and implement RESTful APIs that are secure, performant, and easy to use.
Build and maintain integrations with third-party PSAs and other partner systems, including data mapping, synchronization, and error handling.
Huntress is a fully remote, global team of cybersecurity experts committed to breaking down barriers. Founded in 2015 by former NSA cyber operators, Huntress protects all businesses with enterprise-grade, fully owned, and managed cybersecurity products.
Partner directly with product engineers to diagnose and resolve production issues, building solutions that prevent recurrence
Take end-to-end ownership of system components, designing with reliability and maintainability as primary concerns
Contribute to platform tools and frameworks that help all engineers ship reliably
Wealthsimple aims to help everyone achieve financial freedom by reimagining how they manage their money, using technology to make financial services transparent and low-cost. They are the largest fintech company in Canada with 3+ million users and over $100 billion in assets.
Be instrumental in building the foundational capabilities that power Calendly’s product ecosystem.
Define and evolve Calendly's shared React architecture, package ecosystem, and developer experience.
Contribute to engineering standards, strengthen the reliability of the frontend infrastructure, and build resilient tooling.
Calendly provides a platform that millions of people rely on for scheduling. They are in a period of exciting product growth and offer opportunities to learn and grow alongside talented colleagues.
Partner with Product, Design, Customer Success, and Finance to align priorities and deliver measurable customer and business outcomes.
Build an inclusive, high-performing team culture grounded in trust, ownership, and continuous improvement.
Ensure systems are designed and operated for reliability, scalability, and resilience; lead incident readiness and post-incident learning.
Traackr is a global SaaS technology company providing a data-driven influencer marketing platform. They help marketers optimize investments, streamline campaigns, and scale programs; their customers range from large companies to indie brands. They are a remote-first company, with offices in San Francisco, New York, Boston, Paris, and London and operate on a culture of mutual respect.
Lead a team focused on the quality of key features and services.
Shape team strategy and evolve engineering practices.
Build and improve processes that support the software development lifecycle.
Upsun is the cloud application platform for hybrid teams, where AI agents write and test code and humans solve the problems that really matter. Upsunners are a remote, global workforce of open-source advocates that thrive in a multicultural team.
Code, test, debug, document, and ship and maintain software applications using established coding standards and methodologies
Designing and building out API’s that will be consumed by the UI to surface application data.
Partner with product management to drive agile delivery of both existing and new products based on project requirements, UX design, and industry best practices
SentiLink provides innovative identity and risk solutions, empowering institutions and individuals to transaction with confidence. They are building the future of identity verification in the United States replacing a clunky, ineffective, and expensive status quo with solutions that are 10x faster, smarter, and more accurate.
Design and implement edge traffic routing that directs requests to the correct Cell in a way that's transparent to users.
Build and evolve the Topology Service that serves as the authoritative source of cluster state for routing, resource assignment, and Cell lifecycle decisions.
Operate and improve the routing and topology systems you build by participating in tier-2 on-call, responding to escalated incidents, and strengthening observability and operational tooling.
GitLab is the intelligent orchestration platform for DevSecOps that enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. GitLab's high-performance culture is driven by their values and continuous knowledge exchange, enabling their team members to reach their full potential while collaborating with industry leaders to solve complex problems.
Architect and evolve internet-scale systems with performance, reliability, and scalability.
Lead the technical direction for Ruby on Rails and React applications across the platform.
Design clean, extensible APIs and modern front-end architectures that deliver fast, intuitive user experiences.
OfficeSpace is the AI workplace management platform that helps teams plan, connect, and perform in the modern workplace. They are a performance-based, PE-backed company, that hires based on merit and a willingness to do what it takes to succeed long-term.
Ensuring the productivity, career development, and satisfaction of your teams
Enhancing our infrastructure offering by applying industry best practices and processes
Brainstorming solutions to, and refining the scope of, your team’s infrastructure work
Calendly's platform makes it easy for millions to schedule meetings. This exciting company offers employees the opportunity to learn, grow, and do their best work with talented colleagues.
Design, build, and maintain fullstack applications using React and Golang
Build and scale backend microservices using Golang and gRPC
Implement and maintain event-driven systems with Kafka, RabbitMQ, or AWS SQS
Jobgether is connecting top tech talents like you with great companies using AI-powered matching process. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company.
Define and drive the product vision for a multi-instance, scalable foundation.
Collaborate with application product teams to consolidate fragmented components.
Analyze performance data to identify areas for improvement and optimization.
Constructor's mission is to enable all educational organizations to provide high-quality digital education. They leverage machine intelligence and data science to address educational challenges like access inequality and student engagement.
Build and maintain stable, scalable foundational services that can be leveraged by other engineering teams.
Collaborate with many internal partners and product teams to influence the design of our API surface.
Design and develop reliable, secure, highly available and delightful experiences for the dbt Cloud admin and the end user.
Dbt Labs is the pioneer of analytics engineering, helping data teams transform raw data into reliable, actionable insights. They've grown from an open source project and now serve more than 5,400 dbt Platform customers, including Astra Zenica, Sky, Nasdaq, Volvo, JetBlue, and SafetyCulture.
Support teammates with goal-setting, professional development, and mentoring.
Ensure delivery of maintainable, high-quality platform systems.
Build and sustain a healthy team culture where ownership and collaboration are the norm.
onX is a pioneer in digital outdoor navigation solutions through its suite of apps. With over 400 employees, they foster a fast-paced, tech-forward environment valuing ownership, accountability, and teamwork.
Design, build, and maintain fullstack applications using React and Golang
Build and scale backend microservices using Golang and gRPC
Collaborate closely with design and product teams to translate product requirements into well-crafted features
Jobgether uses an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company.
Lead architecture, system design and engineering efforts for high-scale, data-intensive B2B systems supporting eligibility, billing, marketing, and file ingestion.
Design and implement batch and real-time processing architectures that are reliable, observable, and performant.
Drive efforts in database performance optimization, schema design, and long-term scalability planning across multi-terabyte PostgreSQL and other persistent stores.
Omada Health is a digital care provider that empowers people to achieve their health goals through sustainable behavioral change. Their multi-condition platform treats diabetes, hypertension, prediabetes, musculoskeletal, and GLP-1 management.
KnowBe4 is a cybersecurity company that puts security first and provides an AI-driven Human Risk Management platform, empowering organizations to strengthen their security culture. They have unusually high customer retention rates and recognition as a Leader by G2 and TrustRadius.