Help define architecture to support millions of daily API requests, build and scale infrastructure for sending tens of millions of emails daily, and improve high availability across distributed applications.
Scale databases like Postgres and Clickhouse for performance, enhance observability using tools like Datadog, and refine disaster recovery plans for quick and reliable service recovery.
Build infrastructure with IaC frameworks like CDK and TF, work with Typescript and Golang, and design and operate async pipelines handling tens of millions of messages daily with on-call rotation for critical services.
Resend is building the modern email sending platform for developers, focusing on quality, craft, and developer experience. It is a fully remote team of about 40 people spanning 11 countries, backed by investors like a16z and Y Combinator, and values honesty, low ego, and autonomy.
Build and operate Resend’s email transport infrastructure.
Design systems for domain-level, provider-level, customer-level, and IP-level throttling.
Partner with Trust & Safety to build controls that protect Resend’s sending network from abuse.
Resend is building the modern email sending platform for developers and cares deeply about quality, craft, and the developer experience. They are a fully remote team of 45 spanning 13 countries and are backed by a16z, Y Combinator, and others.
Experience in email deliverability, reputation, mail operations, anti-abuse, or high-volume email systems.
Understand IP reputation, domain reputation, authentication, bounces, complaints, suppressions, and warmup.
Know how major mailbox providers behave and how to diagnose provider-specific delivery issues.
Resend is building the modern email sending platform for developers, focusing on quality, craft, and the developer experience. The fully remote team consists of 45 people across 13 countries and is backed by a16z, Y Combinator, and others.
Designing, building, and maintaining scalable applications across the stack.
Contributing to high-performance backend services.
Working on complex frontend experiences and data-processing workflows.
Coderio designs and delivers scalable digital solutions for global companies. With a strong technical foundation and a product-oriented mindset, its teams lead complex software projects from architecture to execution.
Build and maintain scalable, reliable backend services in Go (Golang).
Design event-driven, data-intensive systems that handle high-volume bank data with correctness and clear audit trails.
Partner with Product and Engineering to understand complex financial services challenges and design solutions.
Synctera is powering the future of FinTech by helping companies create new revenue streams and enhance their value proposition with FinTech apps and embedded banking products. They are a fast-growing team looking for interesting, curious, wickedly smart people.
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.
Design and build backend systems, APIs, infrastructure, and platform capabilities that improve developer workflows across Reddit.
Build scalable and reliable systems across both AI-powered developer workflows and the core non-AI systems engineers rely on every day.
Lead high-impact projects across Reddit’s developer tooling ecosystem by writing and reviewing code and design docs, aligning stakeholders, and making pragmatic technical tradeoffs.
Reddit is a community-based platform built on shared interests, passion, and trust, facilitating open and authentic conversations. With over 100,000 active communities and approximately 126 million daily active unique visitors, it serves as one of the internet’s largest sources of information.
Design, build, and operate reconciliation systems to track desired stack state, detect and repair drift across stack templates, grafana.com state, Hosted Grafana, and actual customer stack configuration.
Collaborate across SSS, grafana.com, and deployment configurations to ensure stack lifecycle workflows remain reliable, observable, and resilient.
Improve operational efficiency by reducing deployment complexity and contributing to the Stack Config Reconciliation project.
Grafana Labs is a remote-first, open-source powerhouse with more than 20M users of Grafana around the globe. They help more than 3,000 companies manage their observability strategies with the Grafana LGTM Stack. Their team thrives in an innovation-driven environment where transparency, autonomy, and trust fuel everything they do.
Design, build, and operate reconciliation systems to track desired stack state, detect and repair drift across stack templates, grafana.com state, Hosted Grafana, and actual customer stack configuration.
Collaborate across SSS, grafana.com, and deployment configurations to ensure stack lifecycle workflows remain reliable, observable, and resilient.
Improve operational efficiency by reducing deployment complexity and contributing to the Stack Config Reconciliation project.
Grafana Labs is a remote-first, open-source powerhouse with over 20M users of Grafana. They help more than 3,000 companies manage their observability strategies with the Grafana LGTM Stack, featuring scalable metrics (Grafana Mimir), logs (Grafana Loki), and traces (Grafana Tempo).
This engineer will assist in development and support of integrations between national third party delivery partners and a premier Quick Service Restaurant.
You will own technical design collaborating closely with client lead engineer and development team delivery quality and user story execution.
You will boost team velocity by developing and implementing quality code in line with acceptance criteria and definition of done.
Experient provides experience, technology, and transformation support to our clients, creating a dynamic work environment. They value collaboration, prioritize effective communication, and focus on delivering results quickly and practically.
Architect future iterations of core systems, addressing scaling requirements.
Design and implement developer tools to enhance deployment safety and reproducibility.
Drive excellence in monitoring and guide incident response for quick issue resolution.
Found provides tools for self-employed individuals, offering a business bank account that automates taxes and expense tracking. They aim to give self-employed people the security and peace of mind historically available only at large corporations and are looking for kind, resourceful, and passionate people.
Own and build core backend systems for highly scalable messaging infrastructure.
Design, ship, and maintain backend services handling billions of messages monthly.
Solve complex infrastructure problems across routing, messaging, delivery, and automation systems.
Textla is the first outbound operating system for SMS, allowing enterprise brands to leverage AI-first infrastructure to deliver communication campaigns at scale. They are an early-stage startup with meaningful traction, top-tier investors, and a small, fast-moving team that operates as a people-first company.
Take part in all development aspects from design through production of a dynamic hybrid/cloud native product.
Write high quality, testable and efficient code in Go and Typescript.
Initiate and promote new ideas for continuous improvement of the product functionality.
Torq is a cybersecurity company with an AI SOC platform that grabs attention. Backed by Series D funding, they have experienced 200% employee growth and 300% revenue growth, making them one of Forbes' Best Startup Employers in America and a Business Insider 'startup to bet your career on'.
Design, build, and operate cloud-native applications with an emphasis on reliability.
Embed automated testing, observability, and operational ownership into feature delivery.
Collaborate with product engineering teams to champion event-driven best practices.
Topstep provides training and insights to both new and experienced traders, facilitating payout requests. They foster a collaborative culture with open communication and offer various perks to support employee well-being and professional growth.
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.
Lead and grow a team of backend/platform engineers building the systems that power Intercept and other critical applications.
Drive execution across planning, prioritization, and delivery with a focus on reliability and scalability.
Own the technical direction of backend services and APIs, ensuring systems are secure, performant, and maintainable.
SentiLink provides innovative identity and risk solutions, empowering institutions and individuals to transaction with confidence. They're 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.
Lead a portfolio of diverse technology projects and a team of developers.
Share your passion for staying on top of tech trends and learning new technologies.
Collaborate with digital product managers, and deliver robust cloud-based solutions.
Capital One is building a leading information-based technology company. They are founder-led by Chairman and Chief Executive Officer Richard Fairbank, Capital One is on a mission to help our customers succeed by bringing ingenuity, simplicity, and humanity to banking.
Build scalable backend services and APIs that power our digital merchandising platform.
Work with other senior engineers to contribute to high level decisions about the architecture and design.
Work with Product Managers to make Jane’s advertising product offerings sound, robust and easy to use.
Jane Technologies is an MIT-founded eCommerce company in the cannabis industry experiencing rapid growth. Their mission is to bring confidence to the online cannabis shopping experience by connecting consumers with local dispensaries and brands. They are a small close-knit team of highly technical engineers with diverse backgrounds and a strong engineering culture.
Design, build, test, deploy, and maintain scalable, reliable platform services and shared libraries.
Contribute to platform and system architecture decisions with a focus on reliability, scalability, and developer experience.
Write high-quality, maintainable code and set a strong example of engineering best practices.
Oportun is a mission-driven financial services company that aims to help its members reach their financial goals. They have provided more than $21.3 billion in responsible and affordable credit and saved its members more than $2.5 billion in interest and fees.