Tech jobs

High-Performance ML Backend Engineer

Optimize ML inference and recommendation systems by writing high-performance kernels and compiling models to squeeze out latency and throughput gains.

machine-learning

truebill

Open 66d RemoteNorth AmericaSenior H-1B sponsor history

Senior Infrastructure Engineer, Cloud Security

ai aws ci-cd cloud cloud-security +10 skills

Lead cloud security for a fintech platform, hardening AWS infrastructure, IaC, and AI tooling while balancing security and developer productivity at scale.

150 000 – 200 000 $

National Black MBA Association

HybridNorth AmericaContractPrincipal

Lead Associate Principal, Software Engineering: Software Development Test (SDET)

agile ai api automation aws +34 skills

Lead performance-testing role designing and running load, failover, and DR tests for OCC’s clearing, risk, and settlement systems using LoadRunner, JMeter, Gatling, Python, Java, and Kafka.

122 500 – 204 600 $

ByteDance

LLM Engineer for AI Software Development Tools

cpp cuda distributed-training llm machine-learning +4 skills

Build and deploy large language models for code generation and reasoning using PyTorch/TensorFlow, distributed training, and GPU clusters.

Socket.dev

HybridNorth AmericaPart-timePrincipal

Principal Software Development Engineer

analytics aws azure bigquery cloud +14 skills

Principal engineer leading architecture and real-time data pipelines for ad-tech measurement, scaling cloud-native systems and mentoring teams.

163 620 – 212 710 $

F5 Networks, Inc.

Principal Software Development Engineer

North AmericaPrincipal

ai analytics api aws ci-cd +19 skills

Principal Engineer at F5 designing and building secure, scalable cloud-native analytics tools and data pipelines to empower engineering and ops teams with AI-driven insights and observability.

225 600 – 338 400 $

The Options Clearing Corporation

HybridNorth AmericaContractPrincipal

Lead Associate Principal, Software Engineering: Software Development Test (SDET)

agile ai api automation aws +32 skills

Lead performance-testing engineer designing and running load, failover, and DR tests for OCC’s critical clearing and settlement systems using LoadRunner, JMeter, Gatling, Python, and Kafka.

122 500 – 204 600 $

Lincoln Tech

Lead AI Engineer-Machine Learning

RemoteNorth AmericaLead

ai data-pipelines deep-learning generative-ai machine-learning

Lead AI/ML engineering: design data pipelines, build and deploy deep learning and generative models, and mentor a team to deliver end-to-end AI applications.

Tatton Recruitment

ai analytics data-analytics machine-learning

Senior Business Analyst - AI & Trading

HybridUKSenior

United Kingdom

Senior Business Analyst to drive AI-enabled trading products in a top-tier energy and commodities firm, analyzing requirements and bridging tech and business needs.

Qualtrics

Open 46d HybridNorth AmericaFull-timeSenior

Senior Software Engineer - Core AI

ai automation aws cdk cloud +23 skills

Senior Software Engineer building and maintaining AI/ML infrastructure on AWS SageMaker Unified Studio, enabling data scientists and ML engineers to deploy AI features at scale.

168 000 – 221 000 $

CompTech Computer Technologies

Open 19d RemoteNorth AmericaContract

Program Manager

ai automation business-development cloud iso-27001 +5 skills

Oversee Federal Government IT programs for a defense and government contractor, ensuring contract compliance, budget adherence, and customer satisfaction while leading cross-functional teams.

150 000 – 150 000 $

iOS Mobile Developer (Swift)

agile aws cloud devsecops ios +5 skills

Build a real-time, on-device speech translation iOS app using Swift, Core ML, and AVAudioEngine for a federal mission environment.

100 000 – 160 000 $

HybridNorth AmericaSenior

Senior Data Scientist - Databricks Genie & AI Analytics

agile ai analytics aws azure +17 skills

Build AI-powered analytics on Databricks Genie to let users query enterprise data in natural language, develop semantic models, and deploy RAG/LLM solutions for a federal agency.

Audio AI Engineer

agentic-ai agile ai cloud data-engineering +13 skills

Builds and optimizes multilingual speech-to-text models for on-device use, adapting large ASR models to run efficiently on iPhones while handling code-switching and loanword transcription.

80 000 – 160 000 $

HybridNorth AmericaMiddle

Mid-Level Full Stack Developer (.Net and Azure)

accessibility active-directory agile ai api +32 skills

Build and maintain full-stack .NET and Azure solutions for federal clients, writing and testing code, integrating systems, and resolving technical challenges in a hybrid role.

90 000 – 130 000 $

Samsara

Open 67d RemoteNorth AmericaFull-timeStaff H-1B sponsor history

Staff Software Engineer

agentic-ai ai api cloud data-ingestion +7 skills

Lead the architecture and development of Samsara’s AI-driven predictive maintenance platform for industrial assets and fleets, using IoT data, time-series modeling, and full-stack engineering to reduce downtime and improve operational efficiency.

162 400 – 290 000 $

StubHub

Open 43d HybridNorth AmericaSenior H-1B sponsor history

Senior Software Engineer - Supply Core (Fullstack)

automation csharp distributed-systems java machine-learning +2 skills

Senior full-stack engineer building seller-focused tools at StubHub’s Supply team, using React, Java/C#, and scalable backend systems to automate ticket inventory management.

200 000 – 250 000 $

clera

RemoteNorth AmericaFull-time

Founding Engineer