Senior Java Developer

Quora is hiring a 2025/2026 new graduate for a Full Stack Software Engineer position on the Quora Core Product team. The role is remote from the US or Canada, requires availability during Quora coordination hours (Mon–Fri 9am–3pm PT), and involves building full-stack features with Python and React, using data and experimentation, participating in on-call rotation, and collaborating with cross-functional teams.

Hiring a Senior React Native Developer with 4+ years in mobile development to design, develop and maintain scalable React Native applications, lead technical initiatives, define architecture and development standards, implement native modules (Java/Kotlin/Swift/Objective-C), define testing strategies (unit, integration, E2E) and ensure mobile security and performance. Role is hybrid in Lima, Perú; posted 2026-10-20.

Develop and maintain high-availability React Native applications, design scalable/mobile architectures, lead technical initiatives, define development standards and testing strategies, implement native modules (Java/Kotlin/Swift/Objective-C), ensure mobile security and observability, and mentor junior engineers. Role requires 4+ years of mobile development experience and solid experience leading technical initiatives; modality is hybrid with two office days per week.

Work on Elastic Cloud application networking to design and implement scalable networking features (Ingress, DNS, private connectivity), integrate security controls, refactor code, perform load and performance testing, and implement monitoring and tracing. Role requires hands-on Golang development experience, Kubernetes (examples: Cilium, external-dns, Envoy Gateway, Crossplane), and familiarity with at least one major cloud provider (AWS, Azure, or GCP).

Responsible for architecting, building, and scaling AI agents and platforms to solve Legal business problems. Work includes designing and deploying production AI agents, rapid prototyping and evaluation, workflow redesign with agents, collaborating with Legal, Enterprise AI, Data, Security, Privacy and Engineering, and ensuring solutions meet security, scalability, and governance standards. Requires strong Python and LLM/agent experience, knowledge of AI safety/governance, and experience with model customization, retrieval, and cloud platforms.

Hands-on Infrastructure Security Engineer for EDA clusters responsible for building and operating security controls, telemetry, detection, and automated enforcement across compute, storage, and networking. Requires 8+ years of infrastructure or infrastructure-security engineering experience, strong Linux and large-scale compute/ networking knowledge, programming/scripting (Python, Go, shell), and experience with SIEM, instrumentation, threat modeling, and infrastructure-as-code. Role is remote across US locations.

Datadog seeks a Staff Software Engineer to design, build, and operate large-scale distributed systems for automated anomaly detection. Responsibilities include evolving streaming and batch processing pipelines, driving architectural initiatives, partnering with engineering leaders, product managers, and data scientists, and improving scalability, reliability, and delivery of anomaly-detection capabilities across Datadog products.

Join Coinbase's Blockchain Data Platform to design, build, and operate ultra-low-latency distributed systems for real-time blockchain data ingestion, indexing, and query. Responsibilities include end-to-end service ownership, chain integrations, migrations/backfills, performance and architecture improvements, and partnering on SDKs and data contracts. Requires 2+ years building and operating distributed or data systems and proficiency in backend languages such as Go or Python.

Join Coinbase's Advanced Trading team as a Senior Software Engineer (backend) to design, build, and operate high-performance backend services using Golang and gRPC. The role requires 5+ years of professional backend engineering experience, strong service design and scalability skills, and hands-on experience with cloud infrastructure and tooling such as AWS, Kubernetes, Terraform, Datadog, and event-driven systems (e.g., Kafka). The posting lists an annual base salary range of $186,065–$218,900 USD.

Capital One seeks a Senior Staff Full-stack Engineer (Senior Director level, individual contributor) to lead technical vision and architecture for Customer Acquisitions, Resiliency & Growth (CARGO). Responsibilities include designing scalable, operable systems (microservices, event-driven platforms), modernizing legacy systems, mentoring engineers, and collaborating on long-term platform and API strategy. Basic qualifications require a bachelor's degree in a quantitative field and at least 9 years of experience in software engineering, enterprise architecture, cloud computing, and data architecture.