Build and scale low-latency, high-throughput back-end components for a programmatic advertising platform processing ad requests in milliseconds.
Develop proprietary AI agents for media buying and distribution, collaborating with data scientists on content tagging and enrichment.
Integrate with third-party AdTech platforms and APIs including OpenRTB, DSPs, and SSPs, while guiding engineers through code reviews and architecture decisions.
Smart Working connects skilled professionals with outstanding global teams for full-time, long-term remote roles, breaking down geographic barriers. It is a remote-first company and one of the highest-rated workplaces on Glassdoor, with a culture that values growth, well-being, and community.
Build and enhance ad experiences for Reddit’s web app, improving performance and functionality.
Collaborate across product, design, and engineering teams to innovate and implement sophisticated solutions for complex challenges.
Engage in the full development cycle: design, develop, QA, experiment, analyze, and deploy.
Reddit is a community of communities built on shared interests, passion, and trust, hosting the most open and authentic conversations on the internet. With over 100,000 active communities and approximately 130 million daily active unique visitors, Reddit is one of the internet's largest sources of information, fostering a culture of collaboration and innovation.
Build and scale back-end components for a programmatic advertising platform handling millisecond response times.
Develop proprietary AI agents for media buying and content tagging in collaboration with a data scientist.
Act as a senior engineer guiding peers through code reviews while integrating with third-party AdTech platforms.
Smart Working connects skilled professionals with outstanding global teams for full-time, long-term remote roles. It is a highly-rated workplace on Glassdoor with a remote-first culture that values growth and well-being.
Lead design, architecture, and development of high-performance, scalable software systems using TypeScript and Node.
Mentor junior engineers and contribute to the company's overall technology strategy.
Drive continuous improvements in code quality, development processes, and team efficiency.
Second Nature is the world's first Resident Experience Platform that makes resident onboarding, resident services, and ancillary revenue effortless for property managers. With over 275 passionate employees, we foster a culture of continuous improvement and customer obsession, aiming to create triple win experiences for residents, investors, and managers.
Lead end-to-end development of product features from design through deployment and ongoing support.
Architect and build scalable backend services and APIs using TypeScript/Node.js.
Collaborate cross-functionally with Product, Design, CX, and Integrations to deliver customer-facing functionality.
Meadow is a modern payments platform for higher education that simplifies the entire student financial experience. They are a highly ambitious, talented team transforming the $600 billion higher education payments industry.
Lead architectural evolution by driving cross-team initiatives toward simplicity and scalability.
Coach and mentor engineers through pairing, design reviews, and hands-on coaching in XP practices.
Champion sustainable quality by promoting TDD, pair programming, and continuous delivery.
Prerender helps marketers create dynamic sites that are easily indexable by search engines. More than 100,000 websites globally trust Prerender to improve organic search ranking.
Own products and systems end to end, from ambiguous customer problems through architecture, implementation, and launch.
Build reliable backend systems for real-time bidding, payments, vault workflows, and partner integrations.
Use AI deeply to prototype, build, and iterate, and own the quality of what ships.
Alt unlocks the value of alternative assets, starting with the $5B trading-card market, letting collectors buy, sell, vault, and finance their cards in one place. Backed by leaders from Stripe, Coinbase, and pro athletes, it's a remote-first startup focused on real-time pricing and AI-native workflows.
Lead and evolve the architecture of the core platform, including React frontend, Node.js/Express APIs, Postgres, and AWS ECS infrastructure.
Mentor engineers across all levels through pairing, review, and coaching, establishing engineering standards and practices.
Partner with engineering leadership and product to scope and de-risk large technical initiatives, driving delivery and production support.
AnswersNow is trailblazing the future of autism therapy with an innovative virtual ABA therapy platform designed by clinicians to make therapy more immediate, accessible, and effective. The company operates fully remote with a team focused on reshaping autism therapy, though its specific size and culture details are not provided.
Own the advertising product roadmap end to end, from ad format and placement strategy through serving infrastructure, targeting, and measurement.
Design native, integrated ad experiences and build the measurement foundation for impression and viewability tracking.
Partner with Ad Sales and Revenue Operations to turn product capability into sellable inventory and model the business economics.
TeamSnap is a sports and communication platform dedicated to taking the work out of play in youth sports. It is a remote-first company recognized as a Best Place to Work, with a culture that empowers big ideas and tiny egos.
Own backend services and data pipelines powering Grader scans end-to-end, from ingestion to serving results at scale.
Strengthen platform reliability by reducing latency, improving uptime, and building observability, monitoring, and alerting.
Partner with Product-Led Growth and AI teams to evolve the platform toward AI-powered experiences.
This company develops AI-powered restaurant health assessment products, processing signals from sources like Google, Yelp, and menus. It is a remote-first, product-focused startup culture that emphasizes engineering ownership, reliability, and cross-functional collaboration.
Develop and maintain high-performance Back-end microservices and AI-enabled services using TypeScript and Node.js.
Design, implement, and integrate AI and LLM-powered platform features using AWS serverless technologies.
Collaborate with cross-functional teams on API-first architecture and contribute to continuous improvement initiatives.
Sigma Software is a technology company specializing in building intelligent, scalable platforms. They value engineering excellence, innovation, and collaboration, working with globally recognized publishers.
You will own the programmatic engineering domain end-to-end, including architecture, technical roadmap, and engineering priorities.
You will lead technical strategy across client-side and server-side auction infrastructure, video, consent management, and supply-chain integrity.
You will drive performance and scalability across the bid path, ensuring reliability and high-quality publisher monetization.
The company operates a sophisticated sell-side advertising technology stack, processing billions of bidding events across thousands of publisher websites. It has a compact engineering team of around ten engineers and fosters a close-knit, collaborative culture focused on ownership, innovation, transparency, and measurable impact.
Design and build backend services in TypeScript for real-time and asynchronous risk decisioning.
Build and maintain event-driven workflows using queues, pub/sub, and cloud task infrastructure.
Provide technical leadership, mentorship, and own end-to-end delivery of projects from design to production.
Dave is a financial app that builds products to level the financial playing field, offering affordable, transparent access to liquidity for millions of Americans. A virtual-first company, Dave fosters a member-centric, transparent, and collaborative culture where Daves are empowered to do their best work.
Build and scale a modern cloud-based platform with a focus on backend systems and full-stack development.
Own features from design through deployment, improving products and systems from the ground up.
Work in a remote environment collaborating closely with product and engineering teams.
Mindgrub Talent is a talent sourcing company that helps fast-growing technology companies build and scale cloud-based platforms. The firm focuses on high-growth startups and product-driven engineering environments, valuing ownership and innovation.
Design and implement scalable, secure, and performant software systems and APIs for Engine's travel platform.
Collaborate with cross-functional teams including Product and Data Science to deliver seamless experiences.
Mentor mid-to-senior engineers and lead initiatives that improve system quality, efficiency, and customer satisfaction.
Engine is an AI-native platform for intelligent business travel, serving over 38,000 customers and nearly 2 million travelers. The company has been recognized as a Fast Company Best Workplace for Innovators and fosters a culture of exponential growth, full ownership, and high-caliber colleagues.
Set technical strategy for the team and drive large-scale, business-impacting projects.
Collaborate with product, design, and analytics to ensure technical sustainability and manage trade-offs.
Foster engineering quality and talent development through code review standards and mentorship.
Affirm is a financial technology company that provides transparent, flexible payment solutions, allowing consumers to pay over time without hidden fees. The company is remote-first and values inclusivity, offering competitive benefits and a collaborative culture.
Partner with cross-functional teams to design and deliver scalable backend systems for major product initiatives.
Own the full software lifecycle from technical design to rollout, using A/B experiments and data analysis to drive decisions.
Build and maintain high-performance APIs and distributed services using modern languages and tools.
Reddit is a community of communities, built on shared interests, passion, and trust. It is home to the most open and authentic conversations on the internet, with 100,000+ active communities and approximately 130 million daily active unique visitors.
Design low-latency service architectures in AWS with explicit latency budgets.
Architect secure multi-tenant environments and audit/evidence systems.
Establish technical standards, conduct code reviews, and mentor engineering teams.
Bluelight is a leading software consultancy dedicated to designing and developing innovative technology that enhances users' lives. With a presence across the United States and Central/South America, the company is in an exciting phase of expansion and fosters a collaborative, enriching work environment.
Design and scale critical backend and data systems for consumer experiences and clinical workflows, owning full stack architecture across web, mobile, and backend.
Lead cross-team technical initiatives, drive engineering excellence, and mentor senior and mid-level engineers.
Champion AI-assisted workflows and ensure systems meet enterprise-grade requirements for availability, performance, and compliance.
Foodsmart is the leading telenutrition and foodcare solution, backed by a robust network of Registered Dietitians, guiding 2.2 million members toward healthier food choices. With a $200 million investment from TPG's Rise Fund in 2024, the company is committed to making nutritious food accessible and affordable for everyone, especially low-income workers affected by diet-related diseases.
Lead and mentor a team of server engineers, handling hiring, onboarding, and career development while fostering a high-performance culture.
Partner with product, design, and data to define, scope, and deliver high-impact features from concept through launch.
Operate as a player/coach with ~50% hands-on engineering contribution, providing technical leadership across architecture and system design.
Raya is a technology company that offers an iOS app for discovering and accessing exciting people, events, opportunities, and recommendations globally. It fosters a membership-based community built on trust, creativity, and reciprocity, with a culture focused on human connection, empathy, and curiosity.