Top Remote Backend Engineer Jobs

Provide Tier 3 technical support for large-scale trading systems, troubleshoot distributed backend and blockchain issues, collaborate with developers/DevOps, build automation tools, dashboards, and monitoring, document root causes, and support 24/7 incident management for Binance's platform.

Design and execute white-box and grey-box tests for Java backend services, read and analyze Java code to find edge cases, build automated test frameworks, validate blockchain/web3 transactions, investigate production issues, and collaborate with developers on code reviews and CI/CD quality gates.

Design and build backend microservices for real-time fraud detection, transaction monitoring, and risk analysis. Integrate ML models and risk scoring engines, support scalable distributed systems, and leverage AI-assisted development and LLM/agent tools for risk automation.

Senior QA Automation Engineer responsible for designing, building, and maintaining Rust/Java-based automated test frameworks. Participate across the SDLC to create test plans, execute black-/white-box, security, performance, and mobile testing, diagnose root causes, and improve testing processes. Collaborate with engineers, PMs, designers, and operations to ensure system reliability across web, desktop, and mobile platforms. Apply AI models in testing where applicable and coordinate with global stakeholders in English and Mandarin.

Design, build, and maintain scalable, reliable Java-based backend systems through full software lifecycle. Work on distributed system design, databases (MySQL and NoSQL), messaging middleware, deployment automation, monitoring, performance optimization, and cross-team collaboration with comprehensive system documentation.

Design, develop, and maintain high-performance, highly available backend services and APIs for Big Data products using Java/Python. Manage full service lifecycle, capacity planning, profiling/benchmarking, troubleshooting, security, and system architecture. Contribute to open-source big data projects and build scalable tools for global operations.

Design, develop, and maintain high-performance, secure Java backend services and APIs. Ensure reliability, scalability, and cost-efficiency across microservices, databases, messaging systems, and capacity planning. Troubleshoot, profile, benchmark, and optimize systems (including ML applications) and collaborate with Kazakhstan stakeholders.

Design, develop, and maintain scalable, high-performance backend and middleware services on the JVM using Java and Spring/Spring Cloud. Build and enhance microservices, work with AWS and Docker, implement SQL/noSQL solutions (MySQL, Elasticsearch), use Git-based source control and JIRA, collaborate across engineering, design, and QA, and mentor teammates while following best practices and Agile methodologies.

Lead backend/full-stack role building APIs and services with Java and Spring Boot. Integrate GraphQL and Kafka, implement and optimize WebSocket endpoints (Tyrus/Netty, STOMP/MQTT), design secure auth for WebSockets, use Spring Data JPA. Angular and cloud experience are a plus.

Senior backend developer responsible for designing and building Java-based microservices using Spring Boot, Kubernetes, Docker and AWS. Work with Kafka/ messaging, REST APIs, OAuth security, JSON/XML, PL/SQL, and Unix/Linux environments. Collaborate in agile/scrum teams and communicate effectively across distributed teams.

Perform functional testing of backend systems (mainframe and middleware) for payments/banking. Validate and compare JSON and XML, design and execute test cases for batch jobs and message queues, support integration testing and automation, track defects, and collaborate with development and business teams.

Lead architecture and delivery of large-scale microservices systems, define standards and roadmaps, mentor engineers, ensure scalability/resilience, oversee CI/CD, observability, data strategy, and cross-functional technical alignment.

Design, build, and maintain server-side Java applications and RESTful APIs. Optimize performance and scalability, ensure security, collaborate with cross-functional teams, perform code reviews, troubleshoot production issues, and document system architecture.

Lead architecture and delivery of Java-based microservices at scale. Define standards, mentor teams, drive CI/CD and observability, ensure resilience, performance, and data governance while collaborating with stakeholders and managing technical risk.

Design, develop, and deliver backend solutions using Java/J2EE and Spring. Implement APIs, web services, database schema, PL/SQL and transactional SQL on DB2/Oracle. Participate in code reviews, testing, CI/CD with Jenkins and uDeploy, code quality analysis with Sonar, and collaborate with DevOps and cross-functional teams to resolve technical roadblocks and improve delivery processes.

Design, build, and maintain scalable REST/GraphQL APIs and backend microservices with Node.js. Work on system architecture, schema design, integrations, CI/CD deployments to cloud, monitoring, performance tuning, and incident resolution while collaborating with frontend, QA, product, and DevOps teams.

Design and implement Java/Spring Boot backend microservices for notification routing, preference sync, webhook ingestion, and batch jobs. Build Pub/Sub consumers with concurrency controls, retry/DLQ, and idempotency; process Avro payloads with schema validation and transformation; integrate with Listrak and internal APIs; implement resilience features and support performance tuning and troubleshooting.

Design, build, and maintain operational and analytical data platform capabilities using Java Spring Batch, Python, AWS, Oracle, and Snowflake. Deliver end-to-end development, production rollout, and support; improve financial product data quality, modeling, and SQL performance; collaborate with business partners and squads.

Build and maintain server-side logic, databases, and AWS cloud integrations using Python and Java. Design scalable APIs, optimize performance and security, implement cloud-native architectures, and produce technical documentation for high-availability, distributed systems.

Lead design and delivery of microservices-based backend systems, define architecture and standards, mentor engineers, drive cloud-native CI/CD and observability, ensure scalability, resilience, data strategy, and align technical solutions with business goals.

Build and maintain Java/Spring Boot backend microservices for a Notification Hub: routing, preference sync, webhook ingestion, Pub/Sub consumers, Avro schema processing, vendor and internal API integrations, resilience patterns, and operational troubleshooting.

Lead architecture and delivery of Java-based microservices, define standards, mentor engineers, collaborate with stakeholders on technology roadmap, ensure scalability, resilience, monitoring, CI/CD, and data governance for large-scale production systems.

Design, build, and operate resilient distributed integration services and APIs using Java and Node.js. Manage Kong API gateway via declarative YAML and CI/CD, implement FHIR data facades, integrate with REST/gRPC/messaging systems, own API lifecycle (OpenAPI, tests, versioning), and apply security (OAuth2/OIDC, mTLS) and cloud/container ops (Docker/Kubernetes).

As a Software Engineer, you'll design and develop microservices using a cloud-native tech stack, with a focus on financial services and secure systems.

As a Back End Engineer, you will develop core financial systems, manage APIs, and optimize architecture while collaborating across teams.