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Company Overview Echo Neurotechnologies is an exciting new startup in the Brain-Computer Interface (BCI) space, driving innovation through advanced hardware engineering and AI solutions. Our mission is to deliver cutting-edge technologies that restore autonomy to people living with disabilities and improve their quality of life. Team Culture Join a small, dedicated team of knowledgeable and motivated professionals. Our early-stage environment offers the opportunity to take ownership of broad decisions with significant and long-lasting impact. We emphasize continuous learning and growth, fostering cross-functional collaboration where your contributions are vital to our success. SUMMARY We are seeking a Senior Machine Learning Infrastructure Engineer to join our team. The person who fills this role will design, build, and scale infrastructure to power massive-scale data, modeling, and analysis platforms, playing a critical role in shaping a high-performance, production-grade ML ecosystem to support rapid experimentation with diverse datasets spanning neural signals, behavior, and more. This person will have significant ownership over the ML R&D platform, working closely with domain experts to architect new cloud infrastructure, data pipelines, and modeling flows. The work will ultimately enable the development of cutting-edge models for neuroscientific discovery and neural decoding, empowering brain-computer interface technology to improve the lives of patients living with severe neurological conditions. PRIMARY ROLE AND RESPONSIBILITIES Create flexible and performant ML infrastructure Design and build systems ML cloud infrastructure to enable massive-scale modeling and analytics Support diverse model exploration, hyperparameter optimization, pretraining, fine-tuning, and evaluation processes Design and optimize scalable distributed training pipelines, with support for features such model sharding, cross-GPU communication, and real-time training monitoring Create, operate, and maintain robust ML platforms and services across the model lifecycle Make informed architecture decisions that balance performance, cost, reliability, and scalability Build diverse and scalable data platforms Design, build, and optimize massive-scale databases and data pipelines for scalable, flexible, and reliable data access Explore research-driven, tailored data solutions using existing and simulated data, comparing performance and efficiency across solutions for typical data-access patterns Create infrastructure and pipelines for ingesting internal and external datasets with varied shapes, formats, and associated metadata Design and assess custom data formats for efficient storage and slicing of high-dimensional time-series data Enable efficient data movement, preprocessing, and artifact management for data lineage and modeling reproducibility Meet company standards for delivered solutions Establish best practices for reliability, observability, reproducibility, and operational excellence across the ML ecosystem Make informed and collaborative decisions with domain experts across the software & ML teams Foster visibility and reproducibility within the company by maintaining extensive documentation of design decisions, evaluations of viable alternatives for selected solutions, pipeline assessments, etc. Support ML R&D operations while preparing for eventual incorporation into product pipelines QUALIFICATIONS Bachelor's degree in Computer Science, Electrical Engineering, or a related technical discipline 5+ years of industry experience in software engineering, large-scale data infrastructure, or systems ML Extensive proficiency in Python Familiarity with PyTorch Experience designing, building, and maintaining high-throughput data pipelines for large and diverse datasets Experience working with distributed-training frameworks (e.g. FSDP, DeepSpeed, Megatron-LM, Ray, etc.) Experience building or optimizing ML training pipelines for transformers or other large neural-network models Demonstrated ability to partner closely with research and modeling teams to productionize workflows Excellent communication and collaboration skills to work effectively on cross-functional and interdisciplinary teams Experience having technical ownership over at least one successfully implemented collaborative project OTHER QUALIFICATIONS Advanced degree (MS or PhD) in Computer Science, Electrical Engineering, or a related technical discipline Proficiency in C++, Go, CUDA, Rust, and/or Java Experience in data engineering and systems ML for time-series data Deep understanding of the fundamentals of distributed systems, including scalability, fault tolerance, monitoring, observability, scheduling, performance tuning, and resource management Experience with cloud-native environments and orchestration (Kubernetes, Docker, etc.) Experience scaling foundation-model training infrastructure or multi-cluster computing environments Salary $180,000 — $230,000 USD What We Offer An opportunity to work on exciting, cutting-edge projects to transform patients’ lives in a highly collaborative work environment. Competitive compensation, including stock options. Comprehensive benefits package. 401(k) program with matching contributions. Equal Opportunity Employer Echo Neurotechnologies is an Equal Opportunity Employer (EOE). We celebrate diversity and are committed to creating an inclusive environment for all employees. Confidentiality All applications will be treated confidentially. Applicants may be asked to sign an NDA after the initial stages of the interview process.
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.