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Senior backend engineer building the core infrastructure for Longbridge's real-time US securities trading system in Rust, tackling massive concurrency, ultra-low latency, and distributed-systems reliability while optimizing performance and resilience.
Senior backend engineer designing scalable, low-latency microservices for the Medal backend, powering real-time communications and billions of user clips. Day to day involves architecture, API design, mentoring, and driving technical decisions around reliability and security using Java and modern cloud infrastructure.
Senior Backend Engineer at SmartRecruiters owning backend features that process real-time outage data for enterprise customers. Day to day is writing Python, building scalable services, and working on APIs, message queues, and data pipelines in a hybrid King of Prussia, PA setting.
Backend/data engineer on Deloitte's AI & Data team building data pipelines, analytics products, and integrations on Palantir Foundry and cloud technologies for government and public-sector clients. Requires a Secret clearance and 1+ years of backend or data engineering experience.
AI & Data Engineer in Deloitte's Government & Public Services practice, designing, building, and operating modern data platforms, pipelines, and analytics products for government clients. Onsite in Arlington, VA with 5-25% travel, applying DevOps and data engineering best practices.
Senior backend engineer at Acuity Brands designing, building, and operating production services in the PLM ecosystem, deploying to Kubernetes on Azure and integrating downstream systems via OData/REST APIs with custom Java extensions. The role also owns infrastructure as code, CI/CD pipelines, monitoring, and automated testing.
Senior Java backend engineer at Incedo who designs, builds, and deploys scalable backend applications using Java, Spring, Hibernate, and RESTful APIs with SQL and NoSQL databases, while mentoring teammates and collaborating with clients across the project lifecycle.
BlackLine Systems is hiring a Staff Backend Engineer in Pleasanton, CA to build the next generation of its data platform, designing secure, scalable connectors to ERP, banking, payments, tax, and subledger systems. The role leads and mentors engineers, drives architecture, and delivers highly available multi-tenant services like API gateway and event bus.
Design and deliver modern data platforms and analytics products for enterprise transformation: building scalable data pipelines, data architectures, and backend applications in multidisciplinary teams. Core tech includes backend/data pipeline engineering, Palantir Foundry, and cloud technologies.
GEICO is hiring a Senior Staff Backend Engineer in Palo Alto to architect, build, and scale its Billing platform — a large distributed system handling invoicing, payments, subscriptions, and analytics. The role centers on Java/Kotlin/Golang, cloud-native architecture, DevOps, and telemetry.
Senior backend engineer at Plot (Visible Hands) who owns core data systems on an AI-native social-intelligence platform: stabilizing high-throughput video data pipelines, designing fast analytical data contracts for dashboards and AI tools, and shaping foundational architecture alongside founders.
Senior Backend Engineer at Alaffia Health building AI-powered healthcare automation for medical billing and auditing workflows. Day to day: developing scalable APIs, designing robust data models, and collaborating with product, frontend, and DevOps teams in a fast-growing startup, with emphasis on code quality and observability.
Senior backend engineer on Horizon3's Growth & MSSP team building the control plane for the NodeZero autonomous pentesting platform: licensing/entitlements, provisioning, RBAC admin tooling, MSP/MSSP capabilities, audit logging, and notifications, run in production. Core stack: modern OO/functional languages, cloud with Docker/Kubernetes, and PostgreSQL.
Horizon3 is hiring a senior backend engineer to own licensing, entitlement, and admin platform components for its NodeZero security platform. Day to day: secure, scalable multi-tenant backend design, collaboration with the Pentest Data Platform and Platform Integration teams, and delivering observable services with strong test coverage.
Backend engineer on Lilt's Create team building services for Converse, a real-time multi-party translation product: audio ingestion, streaming ASR/MT orchestration, interpreter routing/broadcast, and meeting-platform integrations. Stack includes Node.js/TypeScript, Java, or Python, REST/GraphQL, WebSockets/gRPC, event-driven queues, and GitHub Actions.
Backend engineer at Conduct (New York) building the foundational platform and infrastructure behind its enterprise 'AI operating system'. Day to day you design APIs, data flows, and reliable systems in Kotlin with Postgres, Temporal, PortKey, and large-scale LLM workloads, so product teams can ship fast.
A staff-level iOS engineer providing technical leadership for the FOX News iOS and tvOS apps — architecting major features, setting platform standards, mentoring engineers, and improving developer tooling. Core stack is Swift/SwiftUI with Swift Concurrency, media/streaming frameworks, and CI/CD, with a 3-days-per-week on-site requirement in New York.
Lead FOX News' mobile team across iOS and tvOS, shaping app architecture, mentoring engineers, and delivering features used by millions of users. The role centers on adopting SwiftUI and modern Apple APIs and improving developer workflows with automation and internal tools, on-site in New York.
Senior iOS developer owning the full app lifecycle — designing scalable architectures, building features, writing tests, optimizing performance, and handling App Store deployment while collaborating with product, design, backend, and QA. Core focus: iOS frameworks and app architecture.
Job title: CNO Developer - iOS Location: Fort Meade, MD Travel Required: No Shift: Day Type: Onsite Security Clearance: Current TS/SCI Polygraph: Required Salary Range: 1 25K-132K (annualized USD) for 1- 4 years of…
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