PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
1mo
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Solutions Engineer, REDI
San Diego or Tracy or Colorado Springs or Temple Terrace or Davenport or Matteson or Charlton or Detroit or Richmond or Arlington
$129k-$175k/yr OnsiteFull Time
Bachelor's in engineering, experience in automation/MHE, programming with Python/Ruby/Golang/Java/C++/C#/Rust, expertise with Studio5000/Ignition/Codesys/SCADA, Lean Six Sigma knowledge, ability to analyze throughput, travel up to 70%.
Python, Ruby, Golang, Java, C++, C#, Rust, Studio5000, Ignition, Codesys, SCADA, ERP, WMS
1mo
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Platform Engineer III (Chicago, IL, US, 60607)
Chicago, Illinois, United States
$138k-$173k/yr OnsiteFull Time
6+ YOEBachelor's in CS or equivalent; 6+ years platform engineering (3+ years edge/on-prem cloud); 5+ years cloud (GCP/AWS); Kubernetes, Docker, virtualization, IaC (Terraform); programming in Go, Python, Rust, PowerShell; observability and CI/CD experience.
Kubernetes, Docker, GCP, AWS, VMware ESXi, KVM, Hyper-V, Ceph, Robin.io, Go, Python, Rust, PowerShell, Terraform, Datadog, Prometheus, Grafana, Jaeger, Apache Kafka, Flink, GitHub Actions, Jenkins, ArgoCD, Helm
1mo
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Principal Software Development Engineer (IC4) - Network Region Build (NRB)
United States or Abilene or Austin or Nashville or Chicago or Pittsburgh or Philadelphia or Saline
$115k-$235k/yr OnsiteFull Time
6+ YOEStrong software engineering in Python/Java/Go/Rust, networking fundamentals (BGP, TCP/IP, IPv6), experience with distributed systems, Git and CI/CD, Linux production environments; 6+ years experience.
Python, Java, Go, Rust, Git, GitHub Copilot, ChatGPT Enterprise, Oracle AI, Codex, YANG, OpenConfig, NETCONF, gNMI, OCI - DNS, TCP/IP
3w
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Backend Engineer, Flag Delivery
Oakland or San Francisco or New York City or Boston or Seattle or Irvine or Los Angeles or Monterey or Santa Barbara or Santa Rosa or Austin or Portland or Philadelphia or Chicago or United States
$146k-$235k/yr OnsiteFull Time
5+ YOE5+ years backend engineering experience building/operating production distributed systems; strong programming in Go/Java/Rust; production debugging, observability, on-call experience; clear AI usage in engineering work.
Go, Java, Rust
2mo
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Senior Embedded Systems Engineer
Chicago, Illinois, United States
$131k-$175k/yr HybridFull Time
8+ YOEBachelor's degree in engineering or related field; 8+ years experience; HDL (Verilog/SystemVerilog/VHDL); Linux and scripting (Python, Bash); strong communication and collaboration; software engineering practices; eager to learn.
Verilog, SystemVerilog, VHDL, Linux, Python, Bash, SpinalHDL, Rust, Git, CI/CD
1mo
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Senior Software Engineer, C++ (Algo)
Chicago, Illinois, United States
$150k-$250k/yr OnsiteFull Time
10+ YOE10+ years building high-availability server-side systems; 3+ years with modern C++ or Rust; strong multithreading and hardware/software interaction; bachelor's in CS/Engineering; strong communication and AI tooling familiarity.
C++, Rust, Java, Python, JavaScript, Ruby, TCP, UDP, IPV4
1mo
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Senior Solutions Engineer, Banking and Capital Markets
New York or Chicago or Boston or Denver or Miami or Atlanta or Canada or Toronto or Washington or United States
$111k-$269k/yr RemoteFull Time
3+ YOE3+ years customer-facing delivery or solutions engineering experience; hands-on blockchain engineering, Solidity and EVM experience; proficiency with middleware, APIs, and languages like JavaScript/TypeScript/Go/Rust/C++; proven PoC-to-production delivery.
Solidity, EVM, JavaScript, TypeScript, Go, Rust, C++, AWS, RPC
2d
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Technical Support Engineer (AMER)
Chicago or New York or San Francisco
RemoteFull Time
3+ YOE3+ years technical client-facing or engineering experience; strong REST API, SQL, and scripting skills; proficiency in one or more languages (Python, JavaScript/TypeScript, Golang, Rust); experience with logging, monitoring, and incident management.
REST APIs, WebSockets, Webhooks, SQL, Python, Javascript, Typescript, Golang, Rust, Docker, Kubernetes
3w
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AI Engineer
Birmingham or Chicago or Fort Lauderdale or New York City or United States
$114k-$148k/yr HybridFull Time
1+ YOEBachelor's in CS/DS/EE/CE or equivalent, 1+ years building/deploying production ML, 1+ years strong programming in Python/C#/C++/C/Java/Rust/Go, experience with webservice frameworks and cloud (Azure) preferred.
OneStream, Python, C++, C, C#, Java, Rust, Go, Flask, FastAPI, Azure
1d
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Senior Software Engineer
Chicago or United States
RemoteFull Time
5+ YOE5+ years professional development with Python/Rust/Go, 3+ years with AWS/Docker/Kubernetes, Kafka, OpenSearch/Postgres/CockroachDB/Spark, Linux/Unix; strong communication and cross-team coordination.
Python, GoLang, Rust, AWS, Docker, Kubernetes, OpenSearch, Postgres, CockroachDB, Spark, Kafka, Linux, ElasticSearch, NATS, Apache Airflow, Bash, Scala, C, Hive
1w
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Senior Firmware Engineer
San Francisco or Chicago
HybridFull Time
5+ YOE5+ years firmware development on constrained embedded systems; proficiency in C/C++; RTOS experience (Zephyr/FreeRTOS/ThreadX); serial and wireless protocol knowledge; hardware debugging skills; passion for safety-critical systems.
C, C++, Rust, Zephyr RTOS, FreeRTOS, ThreadX, UART, SPI, I²C, USB, Bluetooth LE, 802.15.4, Zigbee, Thread, Iridium, Orbcomm, Globalstar, LTE-M, NB-IoT, Cat-1, GNSS, GPS, oscilloscope, logic analyzer, JTAG, SWD, power analyzer, CI/CD, hardware-in-the-loop (HIL), pytest
2mo
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Senior Data Engineer, Data Foundations
San Francisco or New York City or Chicago
$153k-$180k/yr HybridFull Time
Design, implement and scale data pipelines and foundational data systems; experience with Spark, Python, Rust, SQL; leadership experience; healthcare data knowledge beneficial.
Apache Spark, Python, Rust, SQL, Cloud computing, CI/CD
1d
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Software Engineer | Market Data Systems
Chicago, Illinois, United States
$200k-$250k/yr OnsiteFull Time
5+ YOE5+ years building production software in performance-critical environments; strong C++ and Rust experience; real-time streaming and low-latency systems expertise; concurrency, memory, and network programming skills.
C++, Rust, TCP, UDP, multicast, Linux
3w
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Staff Backend Engineer, Safety
United States or San Francisco or Los Angeles or New York City or Chicago
$217k-$304k/yr RemoteFull Time
8+ YOE8+ years software development experience; proficiency in Go, Python, Rust, or Ruby; experience with GraphQL/REST/HTTP/Thrift/gRPC; BS in Computer Science or equivalent practical experience; strong organizational and cross-functional remote collaboration skills.
Go, Python, Rust, Ruby, GraphQL, REST, HTTP, Thrift, gRPC
3w
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Software Engineer (C++, Python, GoLang, or Java)- Onsite 2 Days - Chicago, IL - FreeWheel
Chicago, Illinois, United States
$110k-$165k/yr HybridFull Time
5+ YOE5+ years software engineering experience building systems at scale; strong in compiled languages (C++, Java, Rust, Go) or Python; Linux experience; bachelor’s degree preferred; on-call and variable schedule availability.
C++, Python, Go, Java, Rust, Linux, Data Warehousing Systems, Buyercloud (Beeswax)
1d
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Senior Backend Engineer, Platform, Consumer Apps - Klover
Chicago or Redwood City
HybridFull Time
5+ YOE5+ years building backend services; experience with Rust or Go, SQL, microservices, gRPC/protobuf or GraphQL, message queues (Kafka/RabbitMQ), cloud (AWS/GCP/Azure); familiarity with payments, security and compliance.
Rust, Go, gRPC, protobuf, GraphQL, SQL, Kafka, RabbitMQ, AWS, GCP, Azure
3w
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Sr. Software Engineer II, Exchange Connectivity
Chicago, Illinois, United States
$140k-$190k/yr HybridFull Time
8+ YOE8+ years trading industry experience; strong C++ or Rust skills; experience building exchange connectivity and market data systems; knowledge of network programming (multicast UDP, TCP, async I/O) and trading protocols (FIX, SBE); bachelor's degree in CS/EE or related; production trading systems experience.
C++, Rust, REST, WebSocket, FIX, SBE, ITCH, OUCH, FIX/FAST, CME MDP, Eurex ETI, perf, VTune, Wireshark, IBM MQ, Linux, NUMA, PTP
2mo
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Security Engineer
Chicago, Illinois, United States
$145k-$195k/yr OnsiteFull Time
4+ YOE4+ years in security engineering or DevSecOps; hands-on offensive and defensive security; SIEM; code experience in TS/Node; vulnerability management; AI-native tooling.
Datadog, Splunk, Elastic, Panther, TypeScript, Node.js, Rust, Go, Python, Claude Security, Claude Code, SAST, DAST, CI/CD
3w
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Senior Low Latency C++ Developer
New York or London or Chicago
$200k-$300k/yr OnsiteFull Time
Expert C++ (C++20/23), strong Python or Rust experience, solid algorithms/data-structures and distributed systems knowledge, networking and Linux systems programming, performance profiling, CI/CD familiarity, on-call participation.
C++, C++20, C++23, Python, Rust, TCP/UDP, multicast, Linux, FPGA, RDMA, Kubernetes, Docker, CI/CD
3w
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Senior Low Latency C++ Developer
Chicago or London or New York
$200k-$300k/yr OnsiteFull Time
Expert C++ (C++20/23) with Python or Rust; strong algorithms, data structures, networking (TCP/UDP, multicast), Linux systems programming, and production low-latency trading experience; familiarity with CI/CD and containerization.
C++, C++20, C++23, Python, Rust, TCP, UDP, multicast, Linux, FPGA, RDMA, Kubernetes, Docker, CI/CD
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