Senior Backend Engineer - Real-Time, Scalable Microservices
Medal
Medal's backend powers real-time in-app communications and storage of billions of clips, feeding our ML-based recommendations and social features. You will collaborate with product, infra, and data teams to architect and build highly scalable, low-latency systems, designing critical APIs, evolving infrastructure, mentoring engineers, and driving decisions that impact millions of users. The role requires 5+ years of backend engineering, strong Java skills, microservices, RESTful APIs, and #J-18808-Ljbffr Medal
- Datadog is seeking distributed systems engineers in New York, NY to design, implement, and run the core platforms that process real-time, huge-scale event streams. You will build fault-tolerant, scalable data pipelines and own components of our service in a fast-growing...Senior
- ...hiring for one of our clients, seeking a Backend Engineer to work on a Full-Time basis. The role involves designing, building, and maintaining scalable backend systems to support high-... ...and maintain APIs, databases, and microservices architecture. Troubleshoot and resolve...SeniorFull time
- MAG, the market-making arm of Novig, is seeking a Senior Backend Engineer to build the core trading engine powering our market-making across prediction... ...own the infrastructure connecting to venues, normalizing real-time data, handling orders and positions, and enforcing risk...Senior
- An innovative AI startup in New York is seeking a Senior Backend Engineer to design and build core systems for its agentic infrastructure. The role involves architecture of real-time data processing systems and collaboration with ML engineers. Candidates should have 5+...Senior
- ...ensuring accuracy and auditable state transitions across complex rails. The role demands deep backend expertise, a track record with real money movements, and a pragmatic, product-minded approach to delivering a correct, scalable system. #J-18808-Ljbffr Alt Platform IncSenior
$170k - $185k
...Senior Software Engineer | Go, Python & Real-Time Bidding I’m recruiting for a growing AdTech... ...company looking for a Senior Backend Engineer with deep... ...production Improve scalability, reliability and performance... ...Kubernetes, Docker, microservices and cloud...SeniorFull timeWork at officeRemote work- Picnic is seeking a Senior Frontend Engineer in New York to build and scale our real-time logistics and operations platforms. You... ...and mobile, collaborating with backend and operations teams, and shape... ...while delivering fast, scalable React/TypeScript applications...Senior
- ...company, is seeking a mid-level to senior Full Stack Engineer to build frontends and data pipelines for real-time scientific visualization. You will work with a Go backend, Protobuf schemas, and MongoDB... ..., high-quality UI, and scalable state management across large datasets...SeniorFull time
- Alpaca is seeking a senior technical leader to drive the architecture of margin and... ...options, and crypto. You will design scalable services that enforce real-time risk limits and automate margin workflows. We expect 8+ years in backend/distributed systems, with a track...Senior
- ...across asset classes with real-time data, AI, and automation.... ...About the Role As a Senior Rust Backend Engineer, you will work across the... ...APIs, and adapters for a scalable, event-driven transaction... ...across backend architecture, microservices, and container orchestration...SeniorFull time
- Current is seeking a Senior Backend Engineer in New York to help build scalable data-intensive applications on a modern cloud stack. You will work on core services, guide architecture, and drive performance improvements while collaborating with product and data teams....Senior
$193.46k - $291k
...Remote Full-time / Remote At... ...pioneers in blockchain scalability and security, we’... ...tackling real-world challenges... ..., and blockchain engineering teams, working at... ...Establish and evangelize backend architectural... ...integration of multiple microservices, ensuring...SeniorFull timeLocal areaRemote workHome office- ...effodio Senior Backend Software Engineer (Tech Lead) Full-Time | Remote - United States About effodio... ...native technologies, and real-time analytics to... ...engineering partners to deliver scalable, high-performance... ...design patterns, including microservices and distributed systems...SeniorFull timeRemote workVisa sponsorshipWork visa
$160k - $270k
...contribute on their own time while enabling... ...competitive displacement, and real-time ROI signals. Our... ...the world. As a senior engineer focused on real-time and... ...improve upon and ship the scalable, low-latency voice... ...You'll Own Real-time backend architecture . You'll...SeniorFull timeFlexible hours$180k - $240k
Blackbird Labs in New York is seeking a Senior Fullstack Engineer to lead the development of Flycar, their restaurant payments terminal. You'll... ...responsible for end-to-end system development, ensuring real-time data flow across multiple platforms and environments. Ideal...Senior- Robinhood is on the lookout for a Senior Software Engineer to develop large-scale distributed systems in either their New York or Menlo Park office. This is a pivotal role focused on enhancing system performance and operational safety while collaborating closely with various...SeniorWork at office
$200k - $240k
...through AI. We need backend infrastructure... ...Infrastructure Scalable APIs using Python... ...healthcare tools Real-time data processing for... .... How We Work Engineering‑first org: no... ...project managers, just senior engineers Flat... ...management Microservices architecture and...SeniorFull time£50k - £70k per year
...multiplayer titles, enabling scalability in player numbers,... ...technical skills. As our Senior Backend Game Engineer, you will be responsible... ...performance backend services for real-time gameplay, leveraging C++,... ...robust API services and microservices architectures,...SeniorRemote workWorldwide- Intuit Inc. is seeking senior software engineers in New York to drive end-to-end technology initiatives and architect scalable systems. You will integrate AI, build durable software solutions... ...collaborate with global teams across time zones to deliver impactful customer...Senior
$159k - $263k
...| On Site | Full Time | U.S. Citizenship... ...You’ll build the backend systems that power... ...software that ingests real-time operational... ...Design and implement scalable backend services... ...Build and operate microservices deployed on AWS,... ...Collaborate with frontend engineers on API contracts...SeniorFull timeContract workFlexible hours- AIDA Recruitment is recruiting for Software Engineers - Backend Systems in New York to join a cutting-edge technology company building a real-time trading platform. You will focus on Rust-based backend infrastructure and asynchronous systems for high-throughput workloads...
- Veracity Ventures Inc. is seeking a Senior Java Backend / Microservices Engineer to design, develop, and support enterprise applications built on Java, Spring... ...Boot, and AWS. The role emphasizes hands-on work with scalable backend services, REST APIs, and Kafka-based event...SeniorRemote job
- Tavus is hiring a Senior Software Engineer (Infrastructure) to own the systems behind CVI, our real-time conversational product. You’ll manage uptime, latency, and cost across live conversations, touching backend services and product code. As an early senior member of...Senior
- Taxo.ai, Inc. in New York City is seeking a Senior Software Engineer (Voice AI) to own core voice-runtime services... .... You’ll work hands-on across frontend and backend pipelines, integrate with EHR connectors, and ship real-time voice AI systems that improve patient interactions...Senior
- Alt is building real-time pricing and liquidity for a marketplace of high-value transactions. You will own money movement, provider... ...across ACH, wires, and instant payments. We seek a backend-focused engineer with 5+ years of experience in Python, Postgres, and AWS,...SeniorRemote job
$165k - $225k
..., reason, decide, and act inside real workflows and operate over long-time horizons. Kalepa begins by augmenting... ...USD* We are looking for smart engineers who love to code, seek... ...ML, and DevOps engineers to build scalable backend solutions as we continue to grow....SeniorWork at officeRemote work- Traversal is seeking a Full-Stack AI Engineer to own core product surfaces... ...across the stack from UI to backend and data infrastructure,... ...and infra engineers to build real-time incident detection and... ...architecture and delivering scalable systems. #J-18808-Ljbffr Traversal
- ...seeking mission-driven engineers, designers, and operators... ...About the Role As a Senior Backend Software Engineer on... ...efficiency and response times. Engineer high performance, scalable, and reliable distributed... ...applications using microservices, container technologies...SeniorLocal area
$100 per hour
...teams achieve more in less time. $5M‑ARR businesses to NYSE‑... ...- join early . As our Senior Backend Engineer , you’ll architect features... ...infrastructure that handle real‑time, business‑critical and... ...Cassandra has the most theoretical scalability – we use Postgres until it...SeniorImmediate startRelocationWeekend work- ...Senior Backend Software EngineerDuration: one yearC2c Rate: $70 - 80/hrHybrid... ...Senior Backend Software Engineer / Consultant is a hands-on... ...Engineering team to deliver secure, scalable, production-ready backend... ...processing.Build resilient real-time, near-real-time, messaging,...SeniorAfternoon shift
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