Design and implement high-performance, fault-tolerant distributed systems powering our SaaS platform.
Architect and optimize cloud-native microservices using Java, Spring Boot, and Kubernetes.
Collaborate with product and operations teams to improve platform reliability and developer experience.
Jitterbit is a data, application, and process workflow automation solution provider. It is a growing global company with a remote-friendly, performance-oriented culture.
Collaborate with cross-functional teams to design and deliver high-impact features.
Build scalable backend services using Java, Spring Boot, and cloud infrastructure.
Ensure code quality through reviews, testing, and documentation.
Moniepoint Inc. is Africa’s all-in-one financial platform, helping 20 million businesses and individuals access payments, banking, credit, and more each month. As Nigeria’s largest merchant acquirer, the company processes over $250 billion annually and fosters a culture of innovation, teamwork, and growth.
Set technical direction and own architecture for major services and integrations within Internal Platforms.
Design, build, and maintain Java-based backend services that are scalable, resilient, and well-tested.
Mentor engineers, partner with cross-functional teams, and drive predictable delivery for complex initiatives.
Fanatics builds a leading global digital sports platform for commerce, collectibles, and betting & gaming. With over 22,000 employees, it is committed to enhancing the fan experience and delighting sports fans globally.
Design and implement high-performance, fault-tolerant connector integrations and distributed microservices for a multi-tenant SaaS platform.
Drive technical decisions, mentor junior engineers, and champion best practices including code reviews, testing, and observability.
Collaborate with Product, DevOps, and SRE teams to deliver features, resolve production incidents, and improve platform reliability.
Jitterbit automates and orchestrates business systems through a unified AI-infused low-code platform for integration, orchestration, automation, and app development. The company is a growing leader in the iPaaS space with a flexible, remote-friendly culture and a mission-driven team.
Design and build scalable backend systems using Java, with deep expertise in production-grade application development.
Lead the architecture and implementation of distributed systems, ensuring reliability, scalability, and performance across complex multi-service environments.
Develop and optimize concurrent and multi-threaded applications, implementing thread synchronization patterns for high-performance data-intensive systems.
Blend is a premier AI services provider, committed to co-creating meaningful impact for its clients through the power of data science, AI, technology, and people. The company emphasizes a culture of innovation and collaboration, with a growing team focused on delivering data-driven solutions.
Own key architecture and technical decisions across backend systems to ensure scalability, reliability, and performance.
Build and operate real-time data pipelines handling order book updates, trades, and market events.
Design, develop, and maintain API infrastructure including GraphQL and WebSockets, and optimize PostgreSQL, Redis, and ClickHouse for high-volume trading data.
They build infrastructure for decentralized financial markets, powering real-time trading and data pipelines for products used by hundreds of thousands of traders. They are a high-growth, remote-first team that values technical excellence, collaboration, and significant ownership in a fast-paced 0-to-1 environment.
Design and implement large-scale distributed systems for a high-traffic pet products marketplace.
Build scalable, fault-tolerant backend services using Java, Spring Boot, and event-driven architecture.
Collaborate with cross-functional teams to ensure system reliability and optimize performance.
Sigma Software creates innovative software solutions for global businesses. They support engineers in solving complex technical challenges within collaborative international teams, fostering professional growth.
Own the full pipeline for financial market data, from source discovery to ingestion, modeling, and service.
Build scalable data pipelines with Flink, optimizing latency, throughput, and cost.
Establish data quality frameworks and collaborate with cross-functional teams to define data contracts.
Binance is a leading global blockchain ecosystem behind the world's largest cryptocurrency exchange by trading volume and registered users. With over 300 million users in 100+ countries, we offer a diverse range of digital-asset products and services in a fast-paced, results-driven environment.
Design, build, and maintain Java-based backend services using Spring Boot or similar frameworks.
Develop scalable integrations with Salesforce and other internal/external systems.
Participate in architecture discussions, write high-quality code, and troubleshoot complex issues.
Fanatics is building a leading global digital sports platform, offering products and services across commerce, collectibles, and betting & gaming. With over 22,000 employees, the company is committed to enhancing the fan experience and delighting sports fans globally.
Developing high quality, testable software with unit and integration testing.
Writing end-to-end solutions for web-based applications and robust production applications.
Releasing software with DevOps culture using CI/CD and collaborating in an Agile environment.
Ryanair Labs is the technology brand of Ryanair, creating Europe's Leading Travel Experience. It is a digital and IT innovation hub with a collaborative, fast-paced culture, part of Europe's largest airline group planning to expand to 800 aircraft and 300 million guests.
Build and maintain backend systems for payment integrations platform.
Collaborate with cross-functional teams including Engineering, Product, and Sales.
Design robust, fault-tolerant systems with multiple external dependencies.
Flex is a growth-stage FinTech company that enables users to pay rent on a flexible schedule. It has a diverse, inclusive team with employees across the US, Australia, Canada, and South America.
Design and implement real-time services with high throughput and low latency, working across the full software development lifecycle.
Collaborate with stakeholders to understand customer needs and deliver simple, robust, and scalable solutions.
Embrace challenges of scaling a complex distributed platform with global points of presence, ensuring high availability and reliability.
Twilio is shaping the future of communications by delivering innovative solutions to hundreds of thousands of businesses and empowering millions of developers worldwide. The company is a remote-first organization with a strong culture of connection and global inclusion.
Work on product features and impact customer experience
Develop and maintain a Java Spring-based platform for a quickly scaling business
Collaborate with a distributed team of highly skilled engineers
The company is a fintech/proptech product scale-up with a distributed international team. They focus on challenging tasks and skill development for top performers.
Design, build, and evolve the event-sourced engine and its C8 REST/gRPC/MCP API, ensuring safe public-API evolution.
Take on hard, ambiguous problems end-to-end — define the problem, write solution designs, and drive delivery across the team.
Ship high-impact engine features fast while maintaining an extremely high quality bar and simplifying the engine.
Camunda is an enterprise platform for agentic orchestration, coordinating AI agents, people, and systems across complex business processes. With over 700 organizations worldwide, including 9 of top 10 US banks, they are a fully remote, global team transforming into an AI-first organization and are Great Place to Work certified.
Take end-to-end ownership of backend features from refining requirements to delivering robust production-ready solutions.
Evolve the system core, APIs, and data layer to optimize performance, scalability, and reliability under demanding workloads.
Balance fast product increments with sustainable technical architecture.
Genestack is tackling the underlying computational and scientific challenges of bioinformatics to provide researchers with software tools that streamline the discovery process and drive forward precision medicine, drug development, and bioinformatics research. Their platform is deployed at leading pharmaceutical, agricultural, and consumer goods companies, as well as leading academic institutions, and they are continuing to grow.
Architect and build high-performance crypto spot and derivatives exchanges, including matching engine, risk engine, and regulatory reporting.
Lead all crypto engineering, including spot and derivatives exchanges licensed in the US and Bahamas.
Design scalable backend services, maintain code quality, participate in code reviews, and troubleshoot incidents.
Alpaca is a US-headquartered global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, and more. Our diverse team of 400+ globally distributed members thrives working from anywhere, backed by $400 million in funding from top-tier investors.
Design, develop, and maintain scalable applications and integration services using Java and Spring Boot.
Build and support integrations between internal and external systems using APIs, web services, and integration frameworks.
Collaborate with distributed engineering, QA, and product teams throughout the full software development lifecycle.
Launchpad Technologies Inc. is a global technology partner connecting top talent with high-impact projects across North America and beyond. They specialize in Staff Augmentation and product development, offering a remote-first culture that values autonomy, purpose, and human connection.
Design and develop scalable, high-performance backend services using Java and AWS technologies.
Collaborate with cross-functional teams to define technical requirements and ensure smooth integration across the platform.
Optimize existing services for performance, reliability, and maintainability while mentoring junior team members.
Oscilar builds the most advanced AI Risk Decisioning Platform for banks, fintechs, and digital native organizations to manage fraud, credit, and compliance risk. The team includes industry veterans from Meta, Uber, Citi, and Confluent, with over 50% of the company in Engineering and Product, fostering a mission-driven culture.
Design and implement low-latency backend systems and APIs for quoting, hedging, and executing across on-chain and traditional trading venues.
Collaborate with the trading team to define interfaces and workflows between pricing, execution, and market data services.
Build reconciliation and data-integrity tooling to ensure positions, fills, and PnL consistency across live trading state.
Ondo Finance provides institutional-grade, blockchain-enabled investment products and services, with a technology arm developing DeFi and an asset management arm creating tokenized funds. They are a well-capitalized, fully remote team with members across the U.S., backed by top investors.
Implement software components according to design specifications and perform system integration, testing, and troubleshooting.
Participate in estimating project efforts, collaborate with stakeholders, and provide technical input into product roadmaps.
Support and optimize CI/CD processes and take part in triage activities for incident analysis and prioritization.
Miratech is a global IT services and consulting company that helps enterprises with digital transformation. The company retains nearly 1000 full-time professionals and fosters a culture of Relentless Performance with a 99% project success rate.