Product Trainer Jobs

As a Research Engineer on our team, you will partner with Research Scientists to turn research ideas into working systems, building the data, tooling, and infrastructure that enable rapid iteration, trustworthy evaluation, and a smooth path from prototype to production. Building on our track record of AI-powered solutions (e.g., Bits AI , Bits Evolve , and our time series foundation model ), Datadog AI Research tackles high-risk, high-reward problems grounded in real-world challenges in cloud observability and security. We are focused on two research areas: World Models for Observability -- Training multimodal foundation models that learn the joint dynamics of distributed systems across metrics, traces, logs, topology, and events. These models power advanced forecasting, anomaly detection, root cause analysis, counterfactual simulation ("what if?"), and provide a learned planning backbone for our autonomous agents. Trained Agents for Observability -- Post-training models to operate autonomously across Datadog's domain. SRE incident response is our first target, with a clear path to code repair, security response, and infrastructure optimization. We build the simulation environments, RL training loops, and evaluation infrastructure needed to train agents that match or surpass frontier models at a fraction of the cost. What You'll Do: Build and operate multimodal data pipelines, training and evaluation infrastructure, benchmarks, and internal tooling Implement models, run experiments at scale, and profile for reliability, performance, and cost Build simulation environments and replay infrastructure for agent training and evaluation Orchestrate distributed training and distributed RL with Ray, including scheduling, scaling, and failure recovery Establish rigorous automated benchmarks and regression tests for world model predictions, agent performance, and simulation fidelity Collaborate with Research Scientists, Product, and Engineeri

Reolink , a leader in intelligent visual technology for homes and businesses, was founded in 2009 by a group of engineers with a strong commitment to and passion for smarter security solutions. Our products are now trusted by millions of users across more than 110 countries and regions worldwide. Building on this trust, we continue expanding our presence and bringing our innovations to more markets around the globe. Reolink remains committed to delivering advanced, reliable, and user‑centric solutions that empower people to protect what matters most. Position: Java Software Trainee Duration: 4-6 Months Full Time Internship Opportunity to Convert to Permanent Staff 5 Work Days Per Week Office Near Tai Seng MRT, Singapore' Tai Seng Exchange Tower B Job Responsibilities 5 Days, Onsite Full Time Internship From 2027 at Tai Seng Exchange Assist in the design, development, and optimization of backend systems and services Support refactoring and performance improvements of core system components Troubleshoot and solve technical issues with guidance from senior engineers Participate in system design discussions, focusing on scalability and reliability Contribute to the full software development lifecycle (development, testing, deployment) Job Requirements Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related field Strong foundation in data structures, algorithms, operating systems, and networking Proficiency in Java or Node.js Basic understanding of databases (MySQL) and SQL Familiarity with backend concepts such as APIs, system design, and debugging Good problem-solving skills and willingness to learn in a fast-paced environment Nice to Have Exposure to Redis, Kafka, RocketMQ, Zookeeper, or Dubbo Experience with database schema design or SQL optimization (through projects/internships) Understanding of distributed systems or microservices architecture Internship or project experience in backend development Why Join Us Kickstart Your Engin

Job Title Assembler 1 Job Description As an Assembler I, you will prepare and produce different types of products using different machines/tools according to instructions/drawings. Activities can be repetitive .Will be trained on setting/adjusting machine (parts) using simple manual tools. Uses measuring tools to visually control the manufactured products. This is a 2nd Shift role located onsite in Reedsville, PA. Your role: Handle small, delicate parts with a high degree of accuracy. Must be able to assemble these parts repeatedly and for long periods using a microscope. Perform a variety of electro-mechanical assembly operations using small hand tools, soldering equipment and machinery Follow methods of sequence of operations to ensure documented & controlled processes are followed. Conduct inspection of incoming materials and outgoing finished goods using a microscope Report on cell performances in standup meetings Must be able to understand & document daily production metrics accurately May participate in projects as a team member in the development of skills, talents, and teamwork to support improvement projects. Expected to demonstrate the Philips Behaviors, treat all team members with respect, and value their feedback You're the right fit if: High-school diploma or equivalent required Must have good hand eye coordination while using a microscope Must be able to sit or stand at a workbench for extended periods of time and complete work using a microscope Have good communication skills with the ability to follow both verbal and written instructions. Capability to use a computer and enter accurate data. Having Microsoft office experience is a plus •Must be flexible to the changing needs of the department & busines

Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines. Our 122,000 colleagues serve people in more than 160 countries. JOB DESCRIPTION: Position Overview The Pre-Analytical Laboratory Technician II is responsible for preparing samples for analysis, recording, and/or verifying patient’s information. This role is primarily responsible for performing duties related to accessioning, sample management, problem resolution, data entry, and specimen storage with high degree of proficiency. A successful candidate would be expected to have the ability to swiftly pick up new laboratory process that they are trained in due to experience gained in previous laboratory roles. Potential candidates should be able to demonstrate that they have good documentation practices (GDP) knowledge. Shift: Monday-Friday: 11am-7:30pm PST Essential Duties Include, but are not limited to, the following: Perform laboratory tasks, as assigned. Clean and organize common lab areas and take responsibility for all housekeeping tasks being completed on time. Receive, sort, and unpack incoming samples regularly. Unpack, log and track incoming samples using specified software regularly. Perform administrative duties required for incoming samples; including, but not limited to scan needed paperwork, such as pathology reports and requisitions and file physical paperwork per required procedures. Perform order entry and order processing such as in lieu of; including, but not limited to reviewing patient demographics and sample collection. Evaluate insurance and verify billing information. Transcri

About Scale AI At Scale, our mission is to develop reliable AI systems for the world's most important decisions. Our products provide the high-quality data and full-stack technologies that power the world's leading models, and help enterprises and governments build, deploy, and oversee AI applications that deliver real impact. Scale Frontier Data is the organization behind the training and evaluation data that frontier labs depend on. We build the systems, tooling, and expert workflows that turn hard human expertise into signals that models can learn from, across reasoning, coding, agentic tool use, and domain expertise. Reinforcement learning environments are now the center of gravity for that work: the difference between a model that demos well and a model that reliably completes long-horizon work is almost always the quality of the environments and reward signals it was trained against. Responsibilities As a Staff Software Engineer, RL Environments, you'll own the technical foundation for how Scale builds, runs, verifies, and delivers RL environments at scale. An RL environment is a real piece of software: a containerized world with real dependencies, real state, real tools, and a grader that has to be correct even when the agent is creative about breaking it. Building one is a full-stack engineering problem. Building thousands of them reproducibly, cheaply, with trustworthy reward signals and throughput measured in millions of rollouts is a systems problem that very few people have solved. You'll work on both. You'll design the platform: sandboxed execution, environment packaging and versioning, rollout orchestration, trajectory capture, verifier frameworks, and the authoring surfaces that let engineers and domain experts produce environments without reinventing infrastructure each time. And you'll go deep on the environments themselves by instrumenting real applications, designing task suites that expose specific capability gaps, and building graders that

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next. ABOUT THE ROLE: You will work on the most critical modeling challenges at any given time. You will get clarity on your first project before an offer. BASIC QUALIFICATIONS: You believe truth-seeking AI is the most important and challenging problem. You are obsessed about building incredibly useful models. You are a power user of AI models. If you previously trained models used by millions of people it’s a big plus, but modeling experience is not required. You take pride in your work and thrive in meritocratic environments. COMPENSATION AND BENEFITS: $180,000 - $600,000 USD Base salary is just one part of our total rewards package at SpaceXSI, which also includes equity, comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short & long-term disability insurance, life insurance, and various other discounts and perks. SpaceXSI is an equal opportunity employer. For details on data processing, view our Recruitment Privacy Notice .

Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines. Our 122,000 colleagues serve people in more than 160 countries. JOB DESCRIPTION: Position Overview The Pre-Analytical Laboratory Technician II is responsible for preparing samples for analysis, recording, and/or verifying patient’s information. This role is primarily responsible for performing duties related to accessioning, sample management, problem resolution, data entry, and specimen storage with high degree of proficiency. A successful candidate would be expected to have the ability to swiftly pick up new laboratory process that they are trained in due to experience gained in previous laboratory roles. Potential candidates should be able to demonstrate that they have good documentation practices (GDP) knowledge. Shift: Monday-Friday: 11am-7:30pm PST Essential Duties Include, but are not limited to, the following: Perform laboratory tasks, as assigned. Clean and organize common lab areas and take responsibility for all housekeeping tasks being completed on time. Receive, sort, and unpack incoming samples regularly. Unpack, log and track incoming samples using specified software regularly. Perform administrative duties required for incoming samples; including, but not limited to scan needed paperwork, such as pathology reports and requisitions and file physical paperwork per required procedures. Perform order entry and order processing such as in lieu of; including, but not limited to reviewing patient demographics and sample collection. Evaluate insurance and verify billing information. Transcri

Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines. Our 122,000 colleagues serve people in more than 160 countries. JOB DESCRIPTION: Position Overview The Pre-Analytical Laboratory Technician II is responsible for preparing samples for analysis, recording, and/or verifying patient’s information. This role is primarily responsible for performing duties related to accessioning, sample management, problem resolution, data entry, and specimen storage with high degree of proficiency. A successful candidate would be expected to have the ability to swiftly pick up new laboratory process that they are trained in due to experience gained in previous laboratory roles. Potential candidates should be able to demonstrate that they have good documentation practices (GDP) knowledge. Shift: Monday-Thursday, Saturday: 9am-5:30pm PST Essential Duties Include, but are not limited to, the following: Perform laboratory tasks, as assigned. Clean and organize common lab areas and take responsibility for all housekeeping tasks being completed on time. Receive, sort, and unpack incoming samples regularly. Unpack, log and track incoming samples using specified software regularly. Perform administrative duties required for incoming samples; including, but not limited to scan needed paperwork, such as pathology reports and requisitions and file physical paperwork per required procedures. Perform order entry and order processing such as in lieu of; including, but not limited to reviewing patient demographics and sample collection. Evaluate insurance and verify billing information. <

Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for folks that want to be part of that. We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. Cohere is a team of researchers, engineers, designers, and more, who are all passionate about their craft. We are a global technology company headquartered in Toronto with key offices in London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul. Join us! Key Overview: As a Member of Technical Staff in Post-Training, you will train our large language models (LLMs) with reinforcement learning and develop methods that help them generalize beyond the distribution they were trained on. You will design the training recipes, environments, and evaluations that tell us whether a model has truly learned a skill or has only fitted its training tasks, and turn what works into the recipes behind our production models. You will work closely with the post-training data infrastructure, evaluation, and pre-training teams. Key Responsibilities Design, run, and analyse large-scale RL post-training experiments (e.g., RLHF, RL from verifiable rewards). Research and develop methods that improve out-of-distribution generalization, such as reward design, environment and task diversity, curricula, and regularization. Build held-out evaluations that measure generalization to unseen tasks, domains, and formats, and that catch reward hacking and benchmark overfitting. Diagnose training dynamics and failure modes, including instability, reward over-optimization, and capability regressions. Turn successful r

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next. ABOUT THE ROLE: You will work on the most critical post-training and reinforcement learning challenges at any given time — including reward modeling, preference optimization (RLHF/DPO), and RL for improving reasoning, truthfulness, and real-world capabilities. You will get clarity on your first project before an offer. BASIC QUALIFICATIONS: You believe truth-seeking AI is the most important and challenging problem. You are obsessed about building incredibly useful models through post-training and RL techniques. You are a power user of AI models and eager to push the boundaries of what’s possible with reinforcement learning and alignment methods. If you previously worked on post-training, RLHF, or trained models used by millions of people it’s a big plus, but relevant experience is not required. You take pride in your work and thrive in meritocratic environments. COMPENSATION AND BENEFITS: $180,000 - $600,000 USD Base salary is just one part of our total rewards package at SpaceXSI, which also includes equity, comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short & long-term disability insurance, life insurance, and various other discou

Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for folks that want to be part of that. We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. Cohere is a team of researchers, engineers, designers, and more, who are all passionate about their craft. We are a global technology company headquartered in Toronto with key offices in London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul. Join us! Role Overview: As a Member of Technical Staff in Data Analysis and Evaluation, you will play a pivotal role in ensuring the quality, reliability, and performance of our large language models (LLMs). Your primary focus will be on designing and conducting data collection tasks, assessing and evaluating dataset quality, and analysing the robustness and generalisability of our models. You will work closely with cross-functional teams, including researchers, engineers, and data annotators, to conduct data-driven decision-making and improve the overall effectiveness of our AI systems. This role combines expertise in statistics, experimental design incl. human annotators, and machine learning to ensure that our models are trained on high-quality data and perform reliably across diverse scenarios. You will contribute to Cohere’s mission of advancing AI by ensuring our systems are robust, scalable, and impactful. Please Note: We have offices in London, Paris, Toronto, San Francisco, and New York, but we also embrace being remote-friendly! There are no restrictions on where you can be located for this role. Key Responsibilities: Design an

Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines. Our 122,000 colleagues serve people in more than 160 countries. JOB DESCRIPTION: Job Description Position Overview The Pre-Analytical Laboratory Technician II is responsible for preparing samples for analysis, recording, and/or verifying patient’s information. This role is primarily responsible for performing duties related to accessioning, sample management, problem resolution, data entry, and specimen storage with high degree of proficiency. A successful candidate would be expected to have the ability to swiftly pick up new laboratory process that they are trained in due to experience gained in previous laboratory roles. Potential candidates should be able to demonstrate that they have good documentation practices (GDP) knowledge. Shift: Tuesday - Saturday, 9:00am – 5:30pm Essential Duties Include, but are not limited to, the following: Perform laboratory tasks, as assigned. Clean and organize common lab areas and take responsibil

The ICEE Company is the leader in frozen beverage industry, offering the most comprehensive frozen package and service network in the beverage and food service industry. As the largest subsidiary of J&J Snack Foods who provides branded snack foods to foodservice and retail supermarket outlets across the U.S. Its products include such icons as SUPERPRETZEL and Dippin’ Dots along with other key brands like LUIGI’S Real Italian Ice, The Funnel Cake Factory Funnel Cakes, and Hola Churros. J&J also has a strong presence in bakery providing cakes, cookies, and pies to some of the largest grocery and convenience retailers in industry. Our company continues to deliver record sales led by a talented team and a commitment to “Fun Served Here”. POSITION SUMMARY: Under the supervision of the operations leadership, Service Technicians will be held to a high standard of service . ICEE has a commitment to success : to our customers, partners, and team members . Service Technicians are required to service all ICEE and restaurant equipment including Frozen Carbonated and Non-Carbonated dispensers, fountain beverage equipment, ice makers, juice dispensers, etc. Service Technicians will work with minimal supervision and are required to attend weekly meetings held in their Service Center. Team members in this role are provided with a vehicle, uniforms, tools, cell phone, tablet , and gas card . ESSENTIAL FUNCTIONS : Trained and certified in preventive maintenance and installations. Training and service competency meeting Grade Level 1 standards Receives dispatched service calls as assigned and ensures a prompt response based on estimated time of arrival (ETA). Performs preventative maintenance, troubleshoots or diagnoses service problems, and completes repairs as needed. Checks quality of all products i.e.: checking syrup levels, changing out flavors, cleaning around machines, etc. Maintains invent

The ICEE Company is the leader in frozen beverage industry, offering the most comprehensive frozen package and service network in the beverage and food service industry. As the largest subsidiary of J&J Snack Foods who provides branded snack foods to foodservice and retail supermarket outlets across the U.S. Its products include such icons as SUPERPRETZEL and Dippin’ Dots along with other key brands like LUIGI’S Real Italian Ice, The Funnel Cake Factory Funnel Cakes, and Hola Churros. J&J also has a strong presence in bakery providing cakes, cookies, and pies to some of the largest grocery and convenience retailers in industry. Our company continues to deliver record sales led by a talented team and a commitment to “Fun Served Here”. POSITION SUMMARY: Under the supervision of the operations leadership, Service Technicians will be held to a high standard of service . ICEE has a commitment to success : to our customers, partners, and team members . Service Technicians are required to service all ICEE and restaurant equipment including Frozen Carbonated and Non-Carbonated dispensers, fountain beverage equipment, ice makers, juice dispensers, etc. Service Technicians will work with minimal supervision and are required to attend weekly meetings held in their Service Center. Team members in this role are provided with a vehicle, uniforms, tools, cell phone, tablet , and gas card . ESSENTIAL FUNCTIONS : Trained and certified in preventive maintenance and installations. Training and service competency meeting Grade Level 1 standards Receives dispatched service calls as assigned and ensures a prompt response based on estimated time of arrival (ETA). Performs preventative maintenance, troubleshoots or diagnoses service problems, and completes repairs as needed. Checks quality of all products i.e.

The ICEE Company is the leader in frozen beverage industry, offering the most comprehensive frozen package and service network in the beverage and food service industry. As the largest subsidiary of J&J Snack Foods who provides branded snack foods to foodservice and retail supermarket outlets across the U.S. Its products include such icons as SUPERPRETZEL and Dippin’ Dots along with other key brands like LUIGI’S Real Italian Ice, The Funnel Cake Factory Funnel Cakes, and Hola Churros. J&J also has a strong presence in bakery providing cakes, cookies, and pies to some of the largest grocery and convenience retailers in industry. Our company continues to deliver record sales led by a talented team and a commitment to “Fun Served Here”. Launch from Home while driving our service van - Target location = Must live in Northern VA POSITION SUMMARY: Under the supervision of the operations leadership, Service Technicians will be held to a high standard of service . ICEE has a commitment to success : to our customers, partners, and team members . Service Technicians are required to service all ICEE and restaurant equipment including Frozen Carbonated and Non-Carbonated dispensers, fountain beverage equipment, ice makers, juice dispensers, etc. Service Technicians will work with minimal supervision and are required to attend weekly meetings held in their Service Center. Team members in this role are provided with a vehicle, uniforms, tools, cell phone, tablet , and gas card . ESSENTIAL FUNCTIONS : Trained and certified in preventive maintenance and installations. Training and service competency meeting Grade Level 1 standards Receives dispatched service calls as assigned and ensures a prompt response based on estimated time of arrival (ETA). Performs preventative maintenance, troubleshoots or diagnoses service problems, and completes repairs as needed. Checks quality of all products i.e.: