Frontend Engineer

Staff Frontend Engineer

Lunar

About Us: Lunar is a stealth technology company building a new type of software platform for health systems. We are on a mission to revolutionize healthcare with cutting-edge, AI-powered software designed to help every hospital deliver world-class care for their patients. Our platform is already the core backbone of health systems today, transforming clinical and operational workflows at scale with the world’s first AI-native hospital information system. This next-generation platform is a fundamental rebuild of the information infrastructure that runs health systems. All of it – from doctors, nurses, pharmacists, lab technicians, coders, billers, supply chain, and even patients – Lunar’s software powers everything, soup-to-nuts. We believe that this mission is the moon landing of healthcare – something so consequential and ambitious that most people believe it to be impossible. Backed by Silicon Valley’s preeminent venture capital firms, we believe in the power of a high performance team of seasoned professionals operating at the peak of their abilities. We value people who are driven, curious, have sound judgement, and care about doing the best work of their careers. We build rich, reactive interfaces in TypeScript and React, talking to our backend over GraphQL - where the UI updates the instant the underlying clinical data changes. On the backend, we've embraced Elixir for its fault tolerance, concurrency, and scalability - essential for handling real-time patient data in mission-critical settings like Emergency Departments, ICUs, and Operating Rooms. We are looking for a Staff Frontend Engineer who's excited to tackle some of the hardest interface and interaction problems in healthcare - and do it with a small, fast-moving, and deeply mission-driven team. If you care about crafting clean, robust, intuitive interfaces and want to rebuild from scratch the software that clinicians rely on every day, we'd love to talk. Here are some deep technical problems you may tackle in your first 6 months: * Build a clinical design system from scratch: Design and ship a component library and design system that brings consistency, speed, and polish to every screen a clinician touches. * Push hospital workflows into the modern age: Rethink and rewire how clinicians move through the software - and turn confusing, click-heavy workflows into fast, keyboard-driven, intuitive experiences that clinicians love, not tolerate. * Render real-time clinical data, instantly: Build interfaces that reflect live patient data - vitals, orders, labs, alerts - the moment it changes, with no lag, in environments like the ED, ICU, and OR where a half-second matters. Architect the data layer, caching, and subscription patterns over GraphQL that make that possible. * Make interfaces that never fail under pressure: Engineer for accessibility, resilience, and performance so the UI holds up in high-stakes, high-stress settings - including degraded networks and edge cases that would break an ordinary web app. * Turn complexity into clarity: Take dense clinical and operational data and shape it into clear, glanceable, decision-ready interfaces for doctors, nurses, pharmacists, and administrators. * Define the frontend from first principles: Set the patterns, state management, and rendering architecture - balancing developer velocity against the reliability bar of mission-critical software. Your Experience:  * Minimum of 10 years of professional software engineering experience, with deep focus on frontend. * Expertise across the frontend stack including TypeScript, JavaScript, React, HTML, CSS, browser internals, rendering performance, state management and building real-time, reactive UIs against GraphQL APIs * Comfortable adopting new tools as needed (we use Elixir/Erlang, Phoenix, Postgres and AWS in the backend). * Experience with client-side data loading and management: caching, freshness, ownership, and how to optimize push updates * Understanding of the browser rendering cycle, how and when the DOM decides what to repaint, and the instinct to profile and optimize for a responsive, data-dense interface. * Well-versed in modern React patterns and functional programming principles, including advanced use of custom hooks to build performant, maintainable, and reusable component architectures at scale. * Deep fluency with async control flow in JavaScript (Promises, async/await) and a track record of diagnosing race conditions, ordering issues, and unhandled rejections in real-time systems. * Strong ability to work in a fast-paced, collaborative, and innovative team environment. * Exceptional problem-solving skills, with a track record of tackling challenging engineering problems. * Intellectually curious with a growth mindset - able to tackle novel challenges through applying strong fundamentals and first principles thinking. * Familiarity with open-source technology and a desire to explore and experiment with new solutions. * Experience building 0-1 with a strong product sense. * Excellent communication skills and the ability to articulate technical decisions, trade-offs, and best practices. * A passion for making a meaningful impact in the healthcare industry through software innovation is a plus. Hospitals are some of the most complex, under-served environments in all of tech. We're bringing the best of modern software practices to an industry that's been left behind - and building tools that clinicians love, not tolerate. If you're an engineer who wants to work on meaningful problems with real-world impact, this is your chance. At Lunar, we know our greatest strength is the diverse blend of backgrounds, experiences, and ideas that our team members contribute. We’re passionate about healthcare, but we are also passionate about creating an inclusive workplace where every unique talent and perspective is not just respected, but celebrated. We thrive on embracing differences and are fully committed to fostering a fair, supportive, and dynamic environment where everyone has the opportunity to shine. All applicants will be considered for employment regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.

Staff Fullstack Engineer

Databricks

P-925 At Databricks, we are passionate about enabling data teams to solve the world's toughest problems — from making the next mode of transportation a reality to accelerating the development of medical breakthroughs. We do this by building and running the world's best data and AI infrastructure platform so our customers can use deep data insights to improve their business. Founded by engineers — and customer obsessed — we leap at every opportunity to tackle technical challenges, from designing next-gen UI/UX for interfacing with data to scaling our services and infrastructure across millions of virtual machines. And we're only getting started. As a Senior Frontend Engineer, you will work with your team and product management to make insights from data simple. We are looking for engineers that are customer obsessed, who can take on the full scope of the product and user experience beyond the technical implementation. You'll set the foundation for how we build robust, scalable and delightful products. Below are some example experiences you'll create for our customers to achieve the full project lifecycle from loading data, visualizing results, creating statistical models, and deploying as production artifacts. * Simple workflows to create, configure, and manage large-scale compute clusters, networks and data sources. * Create, deploy, test, and upgrade complex data pipelines with powerful features to visualize data graphs. * Seamless onboarding and management for all members of an organization to become data-driven. * Provide a great SQL-centric data exploration and dashboarding experience on Databricks * An interactive environment for collaborative data projects at massive scale with an easy path to production. What we look for: * 5+ years of experience with HTML, CSS, and JavaScript * Experience leading large multi-quarter efforts with a demonstrated customer or business impact * Passion for user experience and design and an understanding of front-end architecture * Comfortable working towards a multi-year vision with incremental deliverables * Motivated by delivering customer value * Experience with modern JavaScript frameworks (e.g., React, Angular, or VueJs/Ember) * Familiarity with server-side web technologies is a plus * Knowledge of (and a passion for) current trends and best practices in front-end architecture, including performance, accessibility, security and usability * Experience building large-scale products Benefits * Comprehensive health coverage including medical, dental, and vision * 401(k) Plan * Equity awards * Flexible time off * Paid parental leave * Family Planning * Gym reimbursement * Annual personal development fund * Work headphones reimbursement * Employee Assistance Program (EAP) * Business travel accident insurance * Mental wellness resources     Pay Range Transparency Databricks is committed to fair and equitable compensation practices. The pay range(s) for this role is listed below and represents the expected salary range for non-commissionable roles or on-target earnings for commissionable roles.  Actual compensation packages are based on several factors that are unique to each candidate, including but not limited to job-related skills, depth of experience, relevant certifications and training, and specific work location. Based on the factors above, Databricks anticipates utilizing the full width of the range. The total compensation package for this position may also include eligibility for annual performance bonus, equity, and the benefits listed above. For more information regarding which range your location is in visit our page here.   Local Pay Range $192,000—$260,000 USD About Databricks Databricks is the data and AI company. More than 10,000 organizations worldwide — including Comcast, Condé Nast, Grammarly, and over 50% of the Fortune 500 — rely on the Databricks Data Intelligence Platform to unify and democratize data, analytics and AI. Databricks is headquartered in San Francisco, with offices around the globe and was founded by the original creators of Lakehouse, Apache Spark™, Delta Lake and MLflow. To learn more, follow Databricks on Twitter, LinkedIn and Facebook. Benefits At Databricks, we strive to provide comprehensive benefits and perks that meet the needs of all of our employees. For specific details on the benefits offered in your region click here. Our Commitment to Diversity and Inclusion At Databricks, we are committed to fostering a diverse and inclusive culture where everyone can excel. We take great care to ensure that our hiring practices are inclusive and meet equal employment opportunity standards. Individuals looking for employment at Databricks are considered without regard to age, color, disability, ethnicity, family or marital status, gender identity or expression, language, national origin, physical and mental ability, political affiliation, race, religion, sexual orientation, socio-economic status, veteran status, and other protected characteristics. Compliance If access to export-controlled technology or source code is required for performance of job duties, it is within Employer's discretion whether to apply for a U.S. government license for such positions, and Employer may decline to proceed with an applicant on this basis alone.

Infrastructure Engineer

Tinder

WE’RE ON A MISSION TO POWER AND INSPIRE REAL CONNECTIONS BY MAKING MEETING EASY AND FUN FOR EVERY NEW GENERATION OF SINGLES. ABOUT THE ROLE We’re looking for an Infrastructure Engineer who is excited to build the foundation that powers our product as we enter a new stage of growth. In this role, you’ll design and maintain the systems that keep our platform fast, reliable, observable, and secure. You’ll own cloud infrastructure, CI/CD pipelines, developer tooling, automation, and production operations. You’ll have more ownership than at most companies — you’ll shape architecture, make decisions that impact the entire engineering organization, and work across the stack to ensure our platform scales smoothly. WHAT YOU'LL DO * Design, build, and maintain cloud infrastructure using modern Infrastructure-as-Code tools. * Improve the reliability, scalability, and performance of our systems as the product grows. * Own CI/CD pipelines and improve developer workflows, tooling, and automation. * Partner closely with backend and frontend engineers to design resilient system architectures. * Monitor system health and performance, and lead improvements to observability and alerting. * Ensure best practices for security, secrets management, and least-privilege access. * Drive incident response, root-cause analysis, and ongoing reliability improvements. * Help shape engineering processes, deployment strategies, and long-term infrastructure roadmap. WHAT WE’RE LOOKING FOR * 3–6+ years experience in infrastructure, DevOps, SRE, or platform engineering roles. * Strong experience with cloud platforms (AWS, GCP, or Azure). * Proficiency with Infrastructure-as-Code (Terraform, CloudFormation, Pulumi, etc.). * Experience with CI/CD, Docker, and Kubernetes or similar orchestration tools. * Strong understanding of networking fundamentals, distributed systems, and system performance. * Familiarity with logging, metrics, tracing, and modern observability stacks. * A pragmatic, automation-first mindset. * Ability to thrive in a fast-moving environment with a high degree of ownership. * Strong communication skills and a collaborative approach. NICE-TO-HAVES * Experience managing production environments at scale. * Background in security engineering or compliance frameworks. * Experience with service mesh, event-driven architectures, or multi-region deployments. * Comfort building internal tooling for developers. * Interest in helping build the engineering culture as the company grows. WHY YOU’LL LOVE WORKING HERE * High ownership and autonomy — you’ll directly influence what we ship and how we build. * A product that customers love, with strong early traction and a huge opportunity ahead. * A collaborative, low-ego team that values learning, quality, and impact. * Competitive compensation, equity, and benefits. EQUAL EMPLOYMENT OPPORTUNITY AND DIVERSITY STATEMENT We are committed to equal employment opportunity in both principle and as a matter of policy. We will recruit, hire, train, promote, compensate and provide benefits to all applicants and employees without regard to ancestry, sex, race, color, ethnicity, national origin, gender, age, religion, religious creed, mental and/or physical disability, medical condition, military and/or veteran’s status, genetic information, marital status, sexual orientation, gender identity and/or expression, or any other basis protected by applicable federal, state and local laws. This policy applies to all recruiting, hiring, promotions, upgrades, layoffs, compensation, benefits, terminations and all other privileges, terms and conditions of employment. The firm complies fully with all federal, state and local equal employment opportunity laws.   AI-ASSISTED CANDIDATE EVALUATION DISCLOSURE This disclosure is provided to all applicants who apply for employment through our applicant tracking and hiring platform (“Ashby”). It explains how Ashby uses artificial intelligence (“AI”) and automated decision-support tools in the recruitment and candidate-evaluation process, and describes the rights applicants have with respect to those tools. This document applies to individuals who apply directly to our company via job postings. It does not apply to our own internal hiring processes, which are governed by a separate internal policy. To review the full disclosure, please visit https://www.acmecorp.com/legal/ai-disclosure.