Source Job

Global

  • Design and develop software in an event-driven microservices environment to support the company's vital business.
  • Build microservices in Golang and collaborate with platform engineers to set up new services.
  • Respond to production issues and alerts, and communicate directly with client technical teams when necessary.

Golang SQL Microservices Database Design Problem Solving

20 jobs similar to Senior Software Engineer

Jobs ranked by similarity.

$36,145–$60,241/yr
India Unlimited PTO

  • Design, develop, and maintain reliable backend services and APIs for a fraud prevention and financial crime risk platform.
  • Collaborate with product teams and stakeholders to deliver secure, scalable, and customer-focused solutions.
  • Contribute to technical roadmaps, engineering standards, and documentation while working remotely in India.

The company operates a technology platform focused on fraud prevention and financial crime risk management. It is a growing, remote-first organization that values ownership, technical excellence, and meaningful customer impact.

Argentina

  • Design and build financial services in Go with correctness and auditability as first-class requirements.
  • Own core service components end to end, from design and implementation to rollout and on-call.
  • Integrate with external financial partners and build automated reconciliation and exception handling.

The company is building the financial core of a mission-driven fintech platform, including money movement, ledgering, and reporting systems. The team is small, fast-paced, and cross-functional, with a strong culture of ownership and a focus on correctness, auditability, and reliability.

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.

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.

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.

$5,000–$9,500/mo
Argentina

  • Design and develop software applications in Golang and React, building distributed architectures that scale.
  • Coordinate with internal stakeholders to design market-winning products and deliver high-quality features with robust metrics.
  • Mentor engineering teammates to elevate their skills and lead small development teams to bring projects to market.

Sezzle is a fintech company revolutionizing the shopping experience with interest-free installment plans that make shopping smarter and more accessible. They are building an innovative, dynamic team of unique, purpose-driven individuals passionate about pushing boundaries in tech.

US

  • Design, develop, and maintain Golang and React/TypeScript applications for a data-intensive platform.
  • Take end-to-end ownership of features, from ideation through production and continuous improvement.
  • Collaborate with stakeholders to deliver reliable, scalable solutions and improve engineering standards.

They build and evolve a data-intensive platform serving major global organizations and financial institutions. The organization is a distributed team of about 30 technologists working in small, cross-functional teams with an emphasis on ownership and continuous improvement.

Global

  • Collaborate with business stakeholders to translate requirements into product improvements.
  • Design and develop clean, maintainable software using functional patterns and a modern stack.
  • Guide technical direction, mentor team members, and promote innovation.

We are BLP Digital AG, building an agentic platform that automates business processes for finance and operations teams. We are a majority employee-owned Swiss SaaS scale-up with 550+ enterprise customers, expanding globally.

Global

  • Develop backend services in Go for blockchain infrastructure, including NFT marketplaces, smart wallets, and gaming systems.
  • Integrate with ZK Stack, Ethereum, and account abstraction protocols to build scalable Web3 services.
  • Design resilient microservices, APIs, and event scanners while ensuring high availability and performance.

Xsolla is a global commerce company that provides tools and services to help video game developers fund, distribute, market, and monetize their games. The company has helped over 1,500 game developers and fosters a supportive culture focused on employee well-being and professional growth.

Latam Unlimited PTO

  • Build and evolve highly available, event-driven systems supporting large-scale communication with software agents across multiple operating systems.
  • Work across backend services, cloud infrastructure, security, and real-time messaging to deliver reliable and scalable production software.
  • Develop and maintain software solutions across a varied technology stack, ensuring products are functional, efficient, reliable, and scalable.

Cresteo is a nearshore tech services company on a mission to be the world leader in people-first and honest tech services. Their team is passionate about treating software development as a human sport and art form, prioritizing transparency, profit-sharing, and a people-centered culture.

$170,000–$235,000/yr
US

  • Design and implement backend services for licensing, entitlements, feature access, and usage limits across NodeZero's product and APIs.
  • Build and evolve provisioning, admin experience, MSP/MSSP capabilities, and audit logging for a multi-tenant SaaS platform.
  • Operate production services with monitoring, incident response, and a high bar for design quality and test coverage.

Horizon3 is a fast-growing, remote cybersecurity company that helps organizations proactively find, fix, and verify exploitable attack vectors through its NodeZero autonomous pentesting platform. The team is a fusion of former special operations cyber operators and startup engineers, fostering a culture of respect, collaboration, ownership, and results.

Global

  • Design, build, and operate security engineering services in Go and Python on AWS and Kubernetes.
  • Own the event-driven NATS platform connecting security services, ensuring delivery guarantees and observability.
  • Build agentic security workflows and CI security gates (SAST, SCA, secret detection) that are trusted by default.

Sezzle is a fintech company that offers interest-free installment plans and aims to financially empower the next generation. It is building an innovative, dynamic team of engineers and data enthusiasts with a culture that values unique, purpose-driven individuals.

Germany

  • Design, develop, and maintain high-quality microservices and APIs using Python and Go at significant scale.
  • Contribute to distributed systems, databases, DevOps, security, and observability practices across a global technology ecosystem.
  • Collaborate with a globally distributed engineering team and participate in in-person events approximately twice per year.

The company is a global technology organization building scalable microservices and APIs that support millions of clients and critical infrastructure. It operates a remote-first culture with a globally distributed engineering team, emphasizing collaboration, continuous learning, and engineering excellence.

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.

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.

$130,000–$160,000/yr
Canada

  • Take end-to-end ownership of backend services and mobile features, from Go microservices to native iOS/Android apps.
  • Architect high-concurrency systems and maintain client-server contracts with robust API versioning and offline sync.
  • Work remotely in a fast-paced, engineering-driven environment with minimal management and a focus on AI tooling.

Hatch Studio builds and runs software for products used by millions, working with teams at EA, Epic Games, and Krafton. With 15 years in the industry, the company values quality, ownership, and using AI tools to shape how software is built.

US UK Canada Unlimited PTO 18w maternity 12w paternity

  • Own features end-to-end from design through implementation, rollout, and iteration.
  • Design, build, and evolve backend systems (Go, REST/gRPC APIs) for entitlement, policy, and customer onboarding services.
  • Provide technical leadership and mentorship to senior and mid-level engineers.

Chainguard delivers hardened, secure, and production-ready builds of open source software to help organizations build faster, stay compliant, and eliminate risk. It is venture-backed by leading investors and serves Fortune 500 enterprises and global industry leaders.

United States

  • Build backend services and integrations with Golang, MongoDB, and Snowflake.
  • Support policy platform use cases and day-to-day integration work.
  • Deliver work under limited supervision, adhering to customer code review and deployment standards.

OnTrac is a logistics company specializing in parcel delivery services. As a contractor program supporting a critical customer engagement, they seek skilled engineers for project-based work.

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.

US

  • Own architecture, design, and production delivery of financing products and features.
  • Build and maintain backend services and APIs for loan lifecycle, risk, and real-time position tracking.
  • Partner with Product, Risk, Operations, and engineering teams to deliver scalable solutions.

US Security & IT builds financing systems for institutional lending, managing billions across products such as leverage and yield. They are a remote-first employer with a high-impact engineering culture centered on reliability and impact.