Design, improve, and debug complex, scalable distributed systems
Find solutions to optimize bottle-necks and general system wide performance
Write extensible scalable and test-driven code, and take responsibility and ownership of projects from start to finish
StackAdapt empowers marketers to reach, engage, and convert audiences with precision. They are a leading technology company with an AI-powered platform that connects brand and performance marketing. StackAdapt has a diverse and flexible culture with dedicated career paths.
Design and deliver end-to-end full stack products including consumer apps, developer tools, and internal systems.
Build and maintain high-performance backend services and APIs for large-scale decentralized applications.
Create developer-facing tools such as SDKs, CLIs, and libraries to improve ecosystem adoption.
This company is a decentralized technology ecosystem building user-facing applications and core infrastructure. It is a fast-paced, innovation-driven environment where engineers own features across the full lifecycle.
End-to-end delivery: Design, build, test, and ship full-stack features across frontend and backend.
Product partnership: Work closely with Product, Design, and Data to turn customer needs into reliable software.
Code quality: Write clean, maintainable, well-tested code and hold the team to a high bar through reviews.
FutureFit AI is an AI-powered platform that helps people get to better jobs faster and cheaper, focusing on those facing barriers to opportunity. The company has a team of 30-50 across the US and Canada, with a culture of high velocity, high intensity, and high trust.
Participate in Kafka-based event pipeline development and work within Kubernetes and AWS environments.
H1 provides a platform that uses data and AI-technology to unlock medical insights and improve healthcare globally. The company is a mission-driven organization with a focus on health equity, offering flexible work hours and the opportunity to work from anywhere.
Ship production-ready code across the full stack, from API and data layer to UI.
Collaborate on the upcoming migration from Ember to React.
Diagnose and fix scaling, performance, and reliability issues on our platforms.
Uplisting, established in the UK in 2017, provides a platform for hosts and operators to streamline operations and unlock growth. As of 2023, Uplisting joined the AirDNA community with a mission to empower the next generation of short-term rental creators.
Lead by example: contribute high-quality code across backend and frontend systems
Shape architecture: design scalable services, APIs, and data models that support long-term growth
Mentor engineers: coach and support teammates through code reviews, design discussions, and problem-solving
WorkBoard’s Strategy Execution Platform powers the digital operating rhythm for companies around the globe, providing organization-wide clarity, alignment, and insights for growth. More than 15,000 people are certified in WorkBoard’s OKR coaching and Outcome Mindset Methodology™ which enables their organizations to quickly gain the agility OKRs can provide.
Work with product, design, and clinical staff to understand stakeholder needs.
Write and maintain well-tested code across multiple services.
Build foundational data models that afford flexibility and operational visibility
Included Health delivers integrated virtual care and navigation. They aim to raise the standard of healthcare for everyone and break down barriers to provide high-quality care for every person in every community. They use AI-assisted tools at select stages of the hiring process.
Design, build and scale products within our notifications system, focusing on the end-user experience.
Work across the stack and with cross-functional teams like Product, Machine Learning and Data Science.
Contribute to the full development cycle: technical design, development, test, experimentation, analysis, and launch.
Reddit is a community of communities built on shared interests, passion, and trust, fostering open and authentic conversations. With 100,000+ active communities and approximately 126 million daily active unique visitors, it’s one of the internet’s largest sources of information.
Ship reliable, secure improvements that meaningfully reduce friction for church staff.
Deliver new features, refine existing ones, improve performance, and maintain the security of customer data.
Investigate customer-reported bugs and diagnose errors that come in through our error monitoring tools.
Planning Center provides tools that help churches build stronger, more connected communities. They are an independent, profitable company that focuses on building products thoughtfully, caring for their team, and making decisions for the long term.
Build and own scalable SaaS applications end-to-end — frontend, backend, and data layers.
Write production-grade code that is reliable, readable, efficient, and testable.
Drive system availability and performance — investigate, analyze, and resolve reliability issues across the stack.
Firstup's mission is to improve the employee experience. They serve 40 of the Fortune 100 companies, reaching and connecting more than 17 million employees daily, with employees who are experts in the employee experience, workforce communications and technology.
Drive features from problem framing through design partnership, full-stack implementation, instrumentation, rollout, and experimentation with a clear line of sight to a PLG metric.
Build the next version of LaunchDarkly's onboarding, including agentic flows that work inside a developer's IDE and plug into MCP servers and LLM-powered tooling.
Partner closely with product, design, and data teams to turn qualitative signal from self-serve customers into shippable experiments and dogfood LaunchDarkly's own flags.
LaunchDarkly provides a platform that helps developers innovate on new features faster while protecting them with a safety valve to instantly rewind when things go wrong. The company values humble, open, collaborative, respectful, and kind team members and is an equal opportunity employer.
Design, develop, and maintain full stack features using Java on the backend and React on the frontend
Oddball strives to bring change and improve daily lives by delivering quality software to the federal space. The team consists of experienced engineering, product, and user experience professionals who enjoy creating scalable solutions and collaborating with clients to solve problems.
Lead and execute projects to build collaborative platform features.
Design and build high-quality, reusable APIs and UI components.
Partner with product, design, and engineering teams to understand requirements.
Vanta's mission is to help businesses earn and prove trust. They believe that security should be monitored and verified continuously, and they empower companies to practice better security and prove it with ease. Vanta has a kind and talented team.
Lead the execution of the team's most complex technical initiatives across the full stack.
Lead technical design and architecture for complex features, ensuring solutions are maintainable and scalable.
Mentor and uplevel engineers through actionable code reviews and knowledge sharing.
NerdWallet's mission is to bring clarity to all of life’s financial decisions. They've built an inclusive, flexible, and candid culture where you’re empowered to grow and take smart risks.
Build and maintain backend services and full-stack features
Develop scalable APIs and systems handling high-volume traffic
Improve system performance, reliability, and security
Lavendo partners with startups and high‑growth companies to help them hire top‑tier sales, go‑to-market, and technical talent. At Lavendo, they partner with clients who care about building high‑performing, inclusive teams, and they hold themselves to the same standard.