Build Alpaca's algo trading platform to deliver high quality and performance for users.
Design and architect the platform by wearing many hats in a small team, writing tons of code.
Leverage deep knowledge in frontend and backend, databases, distributed systems, and CPU-level hardware for high throughput.
Alpaca is a US-headquartered global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, and more. Our team of 400+ globally distributed members thrives on diversity and collaboration, backed by $400 million in funding from top-tier investors.
Build and scale the systems and services that form the foundation of Alpaca's global payments and treasury platform.
Operate in an industry where money movement is critical, using modern, event-driven, and highly scalable architectures.
Collaborate with a distributed team to design and implement solutions with autonomy, focusing on quality and resilience.
Alpaca is a US-headquartered self-clearing broker-dealer and brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, and more. Our global team of 380+ members values curiosity, empathy, and accountability.
Design, develop, and maintain core systems for market data products, ensuring reliability and scalability.
Contribute to architectural decisions and solve complex technical challenges across engineering teams.
Optimize systems for low latency and high throughput, focusing on performance improvements.
The company builds high-performance systems for modern financial markets. It is a globally distributed team of experienced engineers and financial technology specialists.
Work on features to increase speed and functionality of trading infrastructure, including new algorithms and exchange integrations.
Play an active role in executing system architecture and roadmap, collaborating with Product Management.
Grow to become an expert in entire trading systems and use deductive reasoning to solve complex problems.
sFOX is a full-service prime dealer that unites liquidity from over 30 exchanges and OTC desks. Founded in 2014, the company is backed by prominent investors and has a rapidly growing team.
Design and architect the algo trading platform with deep knowledge in frontend, backend, databases, and distributed systems.
Write high-quality code and make critical decisions to deliver the best customer experience.
Work with low-level CPU hardware and concurrency for high throughput and availability.
Alpaca is a US-headquartered self-clearing broker-dealer and brokerage infrastructure company. The team is 380+ globally distributed members with a culture of curiosity, empathy, and accountability.
Build and own backend services, infrastructure, and data systems for a leading US trading platform.
Solve complex scalability challenges while gaining deep expertise in U.S. financial systems.
Collaborate with cross-functional teams and maintain high code quality through thorough reviews.
Devexperts works with respected financial institutions, delivering products and tailor-made solutions for retail and brokerage houses, exchanges, and buy-side firms. The company has over 200,000 daily users and offers a culture focused on high performance, low latency, and fault tolerance.
Own the core financial engine including order routing, execution lifecycles, and internal ledgers.
Build resilient, high-throughput infrastructure for scaling from early users to hundreds of thousands of investors.
Take end-to-end operational ownership including monitoring, incident response, and on-call rotations.
Nahc is a seed-stage venture-backed cross-border neobank and retail brokerage built for global investors, bridging financial borders between the US and Asian markets. The company is small and emphasizes absolute trust, rock-solid infrastructure, and high agency for its founding engineering team.
Design and develop software in an event-driven microservices environment.
Build microservices in Golang and work with platform engineers.
Respond to production issues and communicate with client technical teams.
zerohash is a leading crypto infrastructure platform that powers digital money for banks and fintechs. Founded in 2017, it has raised over $280M and prioritizes independence, collaboration, and transparency.
Own the architecture of the Nexus Exchange end-to-end while staying hands-on in production code.
Lead the engineering org, managing timelines, roadmaps, and resourcing across senior engineers and pods.
Drive product and customer outcomes with high-frequency iteration and a business-first mindset.
Nexus is a blockchain built to natively embed the world’s financial system into one compounding system, unifying infrastructure across chains. Headquartered in San Francisco with a growing presence in Buenos Aires, the cross-continental team of engineers and cryptographers is backed by investors like Pantera and Lightspeed.
Design, develop, and operate ledger and payments services for accurate crypto and fiat money movement.
Build scalable APIs and data models to support new transaction types while ensuring correctness and auditability.
Partner with cross-functional teams and mentor teammates to deliver production-grade code.
Gemini is a global crypto and Web3 platform founded by the Winklevoss twins, offering secure crypto products in over 70 countries. The publicly traded company emphasizes building diverse teams and fostering an open, fair, and secure cryptoeconomy.
Shape the consumer experience by partnering with UX and Payments teams to build a seamless web interface.
Architect modern workflows including alternative payment integrations and flexible scheduling.
Drive technical strategy and engineering excellence while conquering tech debt and mentoring fellow engineers.
TrueML is a mission-driven financial software company that uses machine learning to create better digital experiences for distressed borrowers. The team includes data scientists, financial services experts, and customer experience fanatics building technology to ensure nobody gets locked out of the financial system.
Design, build, and own low-level systems across Fusion, Fusion Snapshots, Ignite, and Sched.
Write reliable, well-tested code primarily in Go and C, with Rust and JVM where needed.
Drive performance engineering for multi-cloud orchestration, autoscaling, and fault tolerance.
Seqera provides software for scientists solving today's most complex challenges, from innovative therapeutics to unveiling the secrets of our universe. We are a fast-growing startup trusted by over 150 leading life sciences organizations, with a passionate and talented team of over 25 nationalities.
You'll operate production day-to-day, including oncall, incident response, and postmortems.
You'll own reliability practice by defining SLIs/SLOs and error budgets.
You'll ship infrastructure through code in a GitOps workflow for cloud and Kubernetes.
Alpaca is a global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, and more. With a team of 400+ globally distributed members, we foster a culture of curiosity, empathy, and accountability.
Design and build robust, scalable backend systems and APIs across Twilio Segment's data platform.
Collaborate cross-functionally with design, product, and other engineers to define solutions that balance usability, performance, and long-term architecture.
Troubleshoot and improve system reliability, debugging issues and refining operational tooling and processes.
Twilio provides real-time communications and data solutions that help companies and developers worldwide build better customer experiences. With thousands of employees globally, they foster a remote-first culture focused on diversity, equity, and inclusion.
Design, build, and deliver backend systems and APIs in Go with clarity and backward compatibility.
Build and maintain full-stack product features using React/TypeScript and Go.
Provide technical leadership, collaborate across disciplines, and support software in production.
Honeycomb is a service for the near and present future, defining observability and raising expectations of what developer tools can do. We've scaled past the 200-person mark, were named to Forbes' America's Best Startups of 2022 and 2023, and are a fully distributed company with a culture of trust, autonomy, and accountability.
Lead technical direction and drive roadmap for large-scale developer products.
Build and ship complex product features while mentoring engineers.
Collaborate with cross-functional teams in an async-first remote environment.
This company builds developer tools and AI-powered products that transform how software is built and maintained. It operates as a globally distributed, async-first engineering team with a focus on autonomy and collaboration.
Design and build transaction parsing, validation, and broadcasting infrastructure across multiple blockchain protocols
Develop and maintain protocol-specific libraries and abstractions that power Turnkey's transaction management layer
Collaborate effectively across the company to design and deliver core product capabilities
Turnkey is developer-first infrastructure for private key management, making it simple to create wallets, sign transactions, and automate on-chain actions. The team is low-ego, high-agency, and high-autonomy, with significant experience in cryptography, security, and low-level systems.
Design and build scalable backend systems, APIs, and data pipelines
Own services end-to-end from architecture, development, deployment, to operation
Mentor junior engineers and contribute to a strong engineering culture
We transform vulnerability intelligence by helping security teams act faster with more confidence. We have a transparent, collaborative culture with a small, smart, and supportive team built on over two decades of cybersecurity experience.
Lead full stack architecture and system design, owning backend and frontend execution across consumer-facing features.
Optimize systems for performance, reliability, and cost, treating production health as a first-class priority.
Coordinate cross-functional delivery and set engineering standards as the team's technical anchor.
GOAT Group operates leading platforms for authentic sneakers, apparel and accessories, including GOAT, Flight Club, Grailed and alias. With a global community of over 60 million members across 170 countries, the company is backed by top venture capital firms and emphasizes a dynamic, collaborative engineering culture.
Resolve customer-reported issues quickly and thoroughly, from investigation through to a durable fix.
Diagnose complex, ambiguous problems across services and data pipelines, tracing them to root cause.
Deliver high-quality engineering work that improves the platform and directly addresses customer needs.
VulnCheck delivers structured exploit intelligence on what is actively weaponized in the wild, purpose-built for data lakes, ETL pipelines, automation, and AI workflows. Founded in 2021, the company has a transparent, collaborative, and supportive culture with a team of cybersecurity experts.