Source Job

Americas Europe

  • Own the architecture and technical roadmap for customer access to the Trading API, including identity, authorization, and account models.
  • Lead delivery of customer-facing trading applications with real-time market data and secure access systems.
  • Mentor engineers and set the standard for security, safe delivery, and production excellence.

Go TypeScript React OAuth 2.0 PostgreSQL

16 jobs similar to Staff Full Stack Engineer

Jobs ranked by similarity.

Americas

  • Develop and operate Alpaca's authentication, authorization, and identity provider services.
  • Write Go for backend services and React/TypeScript for auth-related UI, owning features end to end.
  • Collaborate with engineering teams on identity and access integration and maintain high code quality.

Alpaca is a US-headquartered global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, and more. The company has a diverse team of 400+ globally distributed members and is backed by $400 million in funding, fostering a culture of curiosity, empathy, and accountability.

Americas

  • Build and run the systems behind Alpaca's lending and borrowing products, from APIs to batch pipelines.
  • Own a project end-to-end, from the first conversation to what's running in production.
  • Take your turn on call and fix root causes instead of living with them.

Alpaca is a US-headquartered, global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, and more. With 400+ globally distributed team members and backing from top-tier investors, Alpaca is committed to opening financial services to everyone on the planet.

UK

  • Design and maintain mission-critical brokerage systems, including gRPC microservices, React-based internal tools, and vendor integrations.
  • Lead regional engineering initiatives, support cross-functional projects, and mentor talent on engineering best practices.
  • Act as the operational reliability lead and incident commander during regional business hours to ensure 24x7 platform stability.

Alpaca is a US-headquartered global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, and more. We are a diverse, globally distributed team of 400+ members backed by $400 million in funding from top-tier investors.

North America Europe

  • Design and build systems for Corporate Actions and Security Master across global markets.
  • Ingest, normalize, and cross-verify security and event data from authoritative sources.
  • Build entitlement processing and ensure accurate propagation across books and customer-facing systems.

Alpaca is a US-headquartered leader in agent-first brokerage infrastructure, offering APIs for stocks, ETFs, options, crypto, and more across 40 countries. They are a global remote team of 400+ employees, backed by $400M in funding, focused on open source and diversity.

Europe US

  • Work on the heart of broker-dealer operations: clearing and settlement for US equities and options, ensuring systems are reliable and scalable.
  • Design and build new systems to enable new product offerings and revenue streams, from ideation to deployment.
  • Participate in an on-call rotation to maintain system health while prioritizing elimination of issues to protect team free time.

Alpaca is a US-headquartered global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, and more, serving hundreds of financial institutions across 40 countries. The team is a dynamic group of 400+ globally distributed members who thrive working from their favorite places around the world, with a culture valuing curiosity, empathy, and accountability.

Global Unlimited PTO

  • Lead the technical strategy and architecture of the Xsolla ID IAM platform, covering authentication, authorization, and session management at scale.
  • Design and evolve OAuth 2.0/OIDC flows, token lifecycle, and security primitives to meet product and compliance requirements.
  • Mentor a team of up to 8 backend engineers through 1:1s, performance reviews, and delivery ownership.

Xsolla is a global commerce company providing tools and services for video game developers to fund, distribute, market, and monetize their games. Headquartered in Los Angeles, it has helped over 1,500 game developers and fosters a remote-first, supportive culture focused on employee well-being.

APAC

  • Architect and ship scalable, mission-critical brokerage systems and APIs.
  • Provide technical leadership, mentorship, and engineering standards across teams.
  • Drive operational excellence through monitoring, alerting, and incident response.

Alpaca provides agent-first brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, and 24/5 trading. The company has 400+ globally distributed members, is backed by $400M, and values curiosity, empathy, and accountability.

North America Europe

  • Combine full-stack engineering with direct customer engagement to implement and scale integrations.
  • Lead technical evaluations, deep dives, and live pairing sessions to guide customers to successful adoption.
  • Turn customer feedback into product improvements while owning solutions from discovery through release.

They build infrastructure that enables developers to create powerful integrations between applications and AI agents. They are a small, experienced, remote-first engineering team with an innovative, fast-growing startup culture.

$195,000–$280,000/yr
US 4w PTO 12w maternity 12w paternity

  • Design, develop, and maintain scalable back end services and APIs for Quanata's products.
  • Architect data flows, database schemas, and cloud infrastructure with a focus on reliability and security.
  • Mentor engineers and shape technical decisions across complex features from concept to deployment.

Quanata is a technology company in the State Farm family, building products and services for the financial and insurance sectors. It is a remote-first organization that values veterans, supports professional growth, and offers comprehensive benefits.

North America Unlimited PTO

  • Take deep ownership of systems and product areas, becoming the go-to technical expert for what you own.
  • Architect, build, and maintain highly available, scalable REST APIs and backend services across distributed systems.
  • Build agentically with AI coding tools, staying at the forefront of emerging AI tooling and practices.

Postscript is an AI messaging platform for Shopify brands, helping e-commerce marketers drive revenue through SMS marketing and AI features. Backed by Greylock and Y Combinator, the company has been fully remote since 2018 and serves 20,000+ Shopify brands with a culture of ownership and AI-first development.

$145,500–$235,400/yr
US

  • Build and ship end-to-end product capabilities across frontend and backend systems.
  • Develop user experiences using TypeScript and React, along with services and APIs using Go, Python, or comparable tools.
  • Collaborate with Product, Design, Data, and engineering partners to balance usability, performance, reliability, and time to value.

LaunchDarkly provides a feature management platform that helps engineering teams ship software and AI with speed, safety, and control. They are a growing company that values humble, open, collaborative, and kind teams.

North America

  • Take deep ownership of key systems and product areas, becoming the technical expert and primary point of reference.
  • Architect, build, and maintain highly available and scalable REST APIs and backend services.
  • Use agentic development workflows and AI coding tools as standard engineering practice.

This partner company builds an AI-driven e-commerce messaging platform powered by customer context and data. It is a high-growth, remote-first environment with a collaborative and supportive culture.

Russia Unlimited PTO

  • Develop and maintain backend services for Xsolla ID using Go and modern IAM protocols.
  • Design OAuth 2.0/OIDC flows and secure high-load identity systems for millions of users.
  • Optimize PostgreSQL, Redis, and CockroachDB performance in a microservices environment.

Xsolla is a global commerce company helping video game developers fund, distribute, market, and monetize their games. With over 1,500 game developer partners and a remote-first culture, Xsolla values creativity, collaboration, and employee well-being.

Global

  • Design, develop, and maintain scalable and secure backend services and APIs.
  • Collaborate with cross-functional teams including Product, Design, QA, and DevOps to deliver features end to end.
  • Mentor Middle and Junior engineers and drive engineering best practices.

Xsolla is a global commerce company helping video game developers fund, distribute, market, and monetize their games. It has helped over 1,500 developers worldwide grow their businesses and fosters a culture of creativity and collaboration.

LATAM Europe 3w PTO

  • Design, build, and maintain full-stack features across frontend applications and backend services.
  • Develop and maintain backend APIs for onboarding, authentication, transaction lifecycles, and operational workflows.
  • Build and enhance front-end experiences in customer-facing and internal web applications.

Veta Virtual is a talent company that hires for high-growth clients in the fintech and cryptocurrency industry. They foster a collaborative, high-trust culture and offer fully remote work opportunities.

US

  • Shape the end-to-end user experience of the Hypori Console by gathering feedback from stakeholders and defining efficient interaction patterns.
  • Lead front-end architecture for the Console, including component structure, state management, and build tooling, while staying fluent in backend services.
  • Deliver features end-to-end from UI through REST APIs in a microservices environment deployed on Kubernetes, with a focus on accessibility and security.

Hypori, Inc. is a high-growth cybersecurity SaaS company transforming secure mobility with a virtual workspace platform that lets users access enterprise apps and data from any mobile device without storing data on the endpoint and ensuring total personal privacy. Backed by $55M in funding from investors including UBS, AE Industrial Partners, Hale Capital Partners, and GreatPoint Ventures, it is expanding into new commercial and regulated markets.