Source Job

Latin America

  • Lead architecture decisions and design reviews for compliance and traffic-monitoring systems.
  • Work hands-on in Java and Go on complex, critical backend systems.
  • Mentor engineers and set quality practices across a distributed team.

Java Golang Event-Driven Architecture Distributed Systems CI/CD

20 jobs similar to Principal Backend Engineer (Java and Golang)

Jobs ranked by similarity.

Brazil

  • Own SMB acquisition funnel services end to end, building high-throughput backend apps in Kotlin and Go.
  • Drive event-driven architecture and asynchronous messaging with Kafka, ensuring resilience.
  • Partner with Product, Marketing, and Sales to optimize conversion funnels and scale architecture.

Wellhub is a workplace wellness platform connecting employees to fitness, mindfulness, therapy, nutrition, and sleep via one subscription. Headquartered in NYC with a global team, it values wellbeing, collaboration, and diverse perspectives.

LATAM

  • Execute and own baseline architecture implementations and technical design activities in collaboration with the engineering team.
  • Build, optimize, and maintain scalable full-stack solutions, designing RESTful APIs and messaging systems like NATS.
  • Drive software quality through ATDD/BDD, comprehensive unit testing, and active participation in Agile ceremonies.

MOOVX is a global IT service company based in Uruguay, providing staffing and delivery team services to companies seeking a strategic partner for their products and services. They are a fast-growing, collaborative team recognized as one of the best B2B development companies in Latin America.

Brazil

  • Design, develop, and evolve backend microservices and APIs that power digital commerce and payment processing.
  • Own production support, monitoring, and incident resolution to ensure service stability and performance.
  • Collaborate with engineering teams and business stakeholders to shape technical priorities and promote code quality with responsible use of generative AI.

This company powers digital commerce, payment processing, and fraud prevention across Latin America. It operates with a remote, collaborative, and fast-paced engineering culture, emphasizing technical ownership and innovation.

$140,000–$190,000/yr
US

  • Design and develop reliable, secure services that communicate with millions of deployed endpoint agents.
  • Own complex features end to end, from technical design through deployment, monitoring, and continuous improvement.
  • Collaborate with cross-functional teams and mentor engineers while championing security, quality, and performance.

They build a cloud-native endpoint management platform that helps organizations secure, configure, and maintain devices at scale. They are a fully distributed, remote-first team that values autonomy, collaboration, and meaningful ownership.

Americas

  • Build and scale the systems and services powering Alpaca's global payments and treasury platform.
  • Design highly scalable, event-driven microservices using Go, Kubernetes, and cloud-native technologies.
  • Ensure system integrity and operational scalability while collaborating with a distributed engineering team.

Alpaca builds institutional-grade APIs for trading stocks, ETFs, options, crypto, and more. They are a 400+ person remote-first team valuing curiosity, empathy, and accountability.

Poland

  • Architect and develop reliable, scalable backend services for a business-critical energy trading platform.
  • Leverage AI-assisted coding tools and TDD to accelerate delivery while maintaining high engineering standards.
  • Mentor engineers and collaborate with product and frontend teams to shape architectural decisions.

The company develops a business-critical energy trading platform with demanding reliability and scalability requirements. They embrace an AI-first engineering culture and offer fully remote work with opportunities for mentorship and technical ownership.

Global

  • Design and build scalable backend services in Golang, including RESTful APIs and event-driven architectures.
  • Work on distributed systems and microservices with focus on reliability, performance, and security.
  • Collaborate with engineering teams, conduct code reviews, and integrate with enterprise platforms.

We help visionaries change the world as a global IT services and consulting company supporting digital transformation for large enterprises. We retain nearly 1,000 full-time professionals with a 99% project success rate and a culture of Relentless Performance.

$140,000–$170,000/yr
US

  • Design and build Go services that transform core banking data into a consistent model for downstream applications.
  • Partner with Profile and data engineers to define extraction points and build APIs or event streams.
  • Enforce data integrity, access boundaries, and schema versioning so core changes don't ripple to consumers.

Kunai builds full-stack technology solutions for banks, credit and payment networks, and their customers. The company has succeeded for over 20 years with a collaborative, creative, and continuous-learning culture.

Brazil

  • Lead technical vision and architecture for backend microservices in payments and fraud prevention.
  • Drive cross-team initiatives, reduce technical debt, and improve engineering practices.
  • Mentor engineers and guide adoption of generative AI tools while ensuring reliability.

The hiring partner is a financial technology company building solutions for digital commerce, payments, and fraud prevention across Latin America. They foster a remote, collaborative culture focused on innovation, knowledge sharing, and continuous improvement.

Brazil

  • Design, develop, and maintain scalable enterprise applications using Java, Apache Kafka, REST APIs, and microservices in a fully remote environment.
  • Collaborate with distributed engineering teams to implement event-driven architectures, automated testing, and CI/CD processes.
  • Troubleshoot complex technical issues across backend, frontend, and integration layers to improve performance and scalability.

Jobgether is an AI-powered job matching platform that connects candidates with hiring companies. They process applications and share top-fitting candidates with employers, operating as a partner company in the recruitment process.

APAC

  • Own product development for Binance Square, including live streaming, audio/video, and posts.
  • Turn product requirements into working implementations, reducing handoff friction between frontend and backend.
  • Make mainstream AI coding tools a core part of your daily workflow to improve development efficiency.

Binance is a leading global blockchain ecosystem behind the world's largest cryptocurrency exchange by trading volume and registered users. Trusted by 300+ million people in 100+ countries, they offer a range of digital-asset products and aim to increase freedom of money.

  • Build Go services for plugin registration, configuration and runtime.
  • Implement the internal plugin registry and review flow while developing Kafka producers and consumers for the central event hub.
  • Create CI/CD pipelines, add metrics and dashboards, and write unit and integration tests with QA automation.

Software Mind develops solutions that make an impact for companies around the globe. Their culture embraces openness, acts with respect, shows grit & guts and combines employment with enjoyment.

$196,000–$203,000/yr
North America

  • Lead, mentor, and develop a team of backend engineers through regular one-to-ones, performance feedback, and career development.
  • Drive backend architecture and technical strategy while remaining hands-on with critical production systems.
  • Collaborate with cross-functional teams to align technical execution with creative vision and deliver a realistic technical roadmap.

A fully remote game development studio creating immersive multiplayer experiences centered on connection, exploration, and shared adventures. They foster a collaborative, inclusive environment with a lean engineering team that values curiosity, adaptability, and continuous improvement.

Global Unlimited PTO

  • Build and evolve core components of a distributed transaction platform for secure cryptocurrency transfers.
  • Improve scalability, data integrity, and tenant isolation in a regulated environment.
  • Mentor engineers and take end-to-end ownership of production systems, including incident response.

They build a mission-critical transaction platform for secure cryptocurrency transfers between financial institutions, fintechs, and exchanges. The organization is remote-first, collaborative, and inclusive, with a strong focus on engineering quality and mentorship.

Ukraine Unlimited PTO

  • Design, build, and operate distributed Go microservices and media pipelines for real-time ingestion of audio, video, and telephony data.
  • Integrate with communication platforms (Zoom, Teams, Webex) and protocols (SIPREC, RTP, WebRTC) to acquire and deliver data to downstream analytics engines.
  • Lead projects from architecture through production support, diagnosing complex distributed systems issues and improving reliability.

Pindrop is a cybersecurity company delivering continuous identity verification across voice, video, and digital interactions. Backed by leading investors like Andreessen Horowitz, IVP, and CapitalG, its technology protects billions of high-risk interactions for financial institutions and insurers.

Latin America

  • Own end-to-end delivery of critical payments initiatives, from framing problems to running production solutions across Brazilian payment rails.
  • Architect and design systems for money movement with idempotency, ledger, and reconciliation, using Java, Spring Boot, PostgreSQL, and event streaming.
  • Mentor engineers, lead design and code reviews, and set technical direction for payments domains with AI-native workflow integration.

Clara is the leading platform in Latin America for companies to execute and manage every payment operation, serving over 50,000 businesses. Backed by top investors and named the region's fastest-growing company by Financial Times in 2025, the company has around 400 employees and fosters a culture of clarity, ownership, and inclusivity.

APAC

  • Architect and design scalable brokerage systems spanning multiple products and services.
  • Act as founding technical lead for Singapore and broader SEA region, driving cross-functional projects and mentoring talent.
  • Ensure system reliability as incident commander and operational lead during regional business hours.

Alpaca is a global leader in agent-first brokerage infrastructure, headquartered in the US. We are a distributed team of 400+ members committed to open-source and community.

Mexico

  • Design plugin contracts: APIs, lifecycle, versioning and backward compatibility
  • Build scalable core platform services in Go and integrate with Kafka using idempotent processing
  • Implement failure detection, recovery and graceful degradation for multi-tenancy

Software Mind develops solutions that make an impact for companies around the globe. It builds cross-functional engineering teams and fosters a culture of openness, respect, grit, and enjoyment.

Latin America Europe 3w PTO

  • Design, develop, and maintain full-stack features across backend services and frontend applications.
  • Build scalable microservices with Golang and Java, and modern frontends with React and Next.js.
  • Contribute to secure authentication, cloud infrastructure, and architecture decisions in a regulated fintech environment.

The company is a high-growth fintech and cryptocurrency platform that powers secure, scalable financial transactions. It offers a collaborative, high-trust remote working environment that values engineering ownership and technical judgment.

Colombia

  • Design and build automation frameworks for provisioning and repairing fleet infrastructure.
  • Extend observability stack (metrics, logs, traces, alerts) to monitor storage platform health.
  • Lead technical design and drive large features from design through rollout.

Backblaze leads object storage in the open cloud movement, offering cloud storage to unlock budgets and drive innovation. Since 2007, it has scaled to $100M+ revenue, managing 3B+ GB for 500K+ customers in 175 countries.