Simulation Engineer Jobs

Scale Labs, Research Scientist — AI Controls and Monitoring As the leading data and evaluation partner for frontier AI companies, Scale plays an integral role in understanding the capabilities and safeguarding AI models and systems. Building on this expertise, Scale Labs has launched a new team focused on policy research, to bridge the gap between AI research and global policymakers to make informed, scientific decisions about AI risks and capabilities. Our research tackles the hardest problems in agent robustness, AI control protocols, and AI risk evaluations to help governments, industry, and the public understand and mitigate AI risk while maximizing AI adoption. This team collaborates broadly across industry, the public sector, and academia and regularly publishes our findings. We are actively seeking talented researchers to join us in shaping this vision. As a Research Scientist focused on AI Controls and Monitoring, you will design methods, systems, and experiments to ensure that advanced AI models and agents remain aligned with intended goals, even in high-stakes or adversarial environments. For example, you might: Develop monitoring techniques and observability methods that track AI behavior in real time to identify and flag deviations, emergent capabilities, or anomalous outputs; Research mechanisms for layered control, including fail-safes, oversight protocols, and intervention methods that can halt or redirect AI systems when risks are detected; Design red-team simulations to probe weaknesses in oversight and control mechanisms, and build mitigations to close identified gaps; Collaborate with policymakers, engineers, and other researchers to establish standards and benchmarks for AI monitoring and escalation. Ideally you’d have: Commitment to our mission of promoting safe, secure, and trustworthy AI deployments in the industry as frontier AI capabilities continue to advance. Practical experience conducting technical research collaboratively. You should be

Salary Range: PLN 260,000 - 352,000 PLN Subject to alignment to the responsibilities and duties of the role About the job Build the simulator that helps engineers understand and optimise collective communication at AI scale. As a Senior Software Engineer in the Collectives Simulator team, you will design and develop a large-scale simulator for new AI hardware. Your work will help engineers analyse network parameters and develop communication algorithms for high bandwidth and low latency. You will lead development across design, implementation, testing and documentation. You will also work with other engineering teams to develop features, troubleshoot complex issues and integrate new hardware with the wider AI ecosystem. The role combines large-scale software engineering with custom hardware and communication systems. You will shape technical direction, mentor junior engineers and help build the software that enables efficient communication at very high scale. The team and culture We value face-to-face interaction and make time to meet in the office frequently. The team works in two-week sprints, with three stand-ups each week, fortnightly sprint planning and a weekly team meeting. Work is planned with input from the Technical Product Manager, covering both longer-term priorities and upcoming sprints. Engineers typically work in small groups on larger tasks or components, coordinating the work among themselves. The team has a high level of technical expertise, with opportunities to attend thematic conferences and team outings roughly once a quarter. What we're looking for Extensive professional software development experience using C++ Strong Python and C programming skills Experience developing efficient concurrent applications using multithreading and inter-process communication Strong debugging and problem-solving skills for complex software systems Experience with unit testing frameworks such as Boost.Test or Google Test Proficiency with software build syste

About Pleo Messy spend management is tricky business. And tedious processes are a lose-lose situation for all involved, not just finance. At Pleo, we're changing that. We build spend solutions that make managing money seamless, empowering, and surprisingly effective for finance teams and employees alike - with a vision to help all businesses ‘go beyond’. The word ‘Pleo’ actually means ‘more than you’d expect’, and living by that mantra has been the secret to our success over the last 10 years. Now, we’re at a pivotal moment in our journey; every move we make has a direct impact on our 40,000+ customers, our business, and our collective success. We need people who take pride in uncovering customer needs, who turn complex problems into simple solutions, challenge the way things are done (respectfully), and always aim high. With great ambitions driving us forward, we can’t say we’ve got this whole thing figured out. And frankly, that’s half the fun! What we can say is that we’re a driven, progressive, and, importantly, a kind bunch of 850+ people from over 100 nationalities, all committed to delivering the future of business spending, together. About the role Pleo's Intelligence function covers the full analytical picture - product behaviour, GTM performance, commercial data science, financial reporting, and operational intelligence. The Analytics Engineers who serve these teams own the data modelling layer that all of it runs on: dbt models, metric definitions, and semantic layer contributions that analysts, product teams, and AI tools depend on to get consistent, trustworthy answers. You'll be embedded in the Product Intelligence team, building the tracking, experimentation, and data modelling foundations that make product data trustworthy and self-serve. You'll join a close-knit team actively migrating our analytics stack onto a new Analytics Warehouse and Omni, moving off legacy tools like Looker and Hippocampus. If you want to build the infrastructure that other p

About Pleo Messy spend management is tricky business. And tedious processes are a lose-lose situation for all involved, not just finance. At Pleo, we're changing that. We build spend solutions that make managing money seamless, empowering, and surprisingly effective for finance teams and employees alike - with a vision to help all businesses ‘go beyond’. The word ‘Pleo’ actually means ‘more than you’d expect’, and living by that mantra has been the secret to our success over the last 10 years. Now, we’re at a pivotal moment in our journey; every move we make has a direct impact on our 40,000+ customers, our business, and our collective success. We need people who take pride in uncovering customer needs, who turn complex problems into simple solutions, challenge the way things are done (respectfully), and always aim high. With great ambitions driving us forward, we can’t say we’ve got this whole thing figured out. And frankly, that’s half the fun! What we can say is that we’re a driven, progressive, and, importantly, a kind bunch of 850+ people from over 100 nationalities, all committed to delivering the future of business spending, together. We at Pleo are on a mission to make spend management surprisingly effective and empowering. We build a product used by thousands of companies across Europe, and our web app is a core part of that experience. We’re hiring a Staff Engineer to join Web Core — our frontend platform team. The Web Core team exists to enable product engineers across Pleo to build and ship high-quality web software. We own the foundations of the web stack (tooling, patterns, architecture, reliability of the developer workflow), and we partner closely with product teams to make delivery faster, safer, and more consistent. What Web Core does Build and maintain a web platform that teams use to efficiently deliver excellent web experiences. Drive technical excellence across Pleo’s web applications (architecture, patterns, quality, performance, accessibility

About the Job: Software powers the world, and LaunchDarkly empowers all teams to deliver and control the best software. As an Senior Infrastructure Engineer on the IDE team, you'll help us build, automate, and improve the systems that keep LaunchDarkly running at scale. Our platform serves over twenty trillion feature flags daily across a global AWS footprint. The IDE team owns the infrastructure layer — networking, compute, CI/CD, databases, observability — and we're looking for someone who wants to make that layer increasingly self-service and automated. You'll write software that replaces manual processes, build tools that help other engineers move faster, and contribute to a culture where operational toil is treated as a bug to be fixed, not a fact of life. As part of our you-build-it-you-run-it culture, all engineers participate in an on-call rotation. Responsibilities: Automate infrastructure provisioning, deployment, and operational workflows Build and improve internal tools and platforms that make other engineers more productive Manage and evolve our AWS infrastructure using Terraform Participate in on-call rotations and turn incident patterns into permanent fixes Collaborate with product engineering teams to understand their infrastructure needs and reduce friction Identify repetitive operational work and replace it with software Qualifications: 8+ years of professional software engineering experience Familiarity with AWS (you've used it; you don't need to have memorized every service) You write code to solve problems — not just configuration, but actual software when the situation calls for it You're curious about how things work and willing to learn new tools quickly A commitment to working in a communicative and collaborative environment You hold yourself and others to a high bar when working with production systems You value code quality, automated testing, and engineering best practices Nice to have (but not required): Experience with Terraform or simi

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Job Responsibilities: Incident/Event Handling and Emergency Response Management: Responsible for managing incidents, natural disasters, and emergencies, providing professional advice to mitigate risks, emergency response, and assistance, aiding the Emergency Response Team (ERT) commander in decision-making and sending incident notification messages. Emergency Response Education and Training: Planning and conducting emergency response training, certification, drills, and promotional activities to prepare the team for any situation. Emergency Equipment Maintenance Management: Ensuring all emergency response facilities and equipment are well-maintained and ready for use at any time. Site Safety Inspections, Audits, and Safety Observations: Regularly conducting plant safety inspections, audits, and on-site safety observations to identify and mitigate potential hazards, ensuring a safe working environment and compliance with operational activities. High-Risk Activities Review: Conducting detailed reviews of high-risk activities within the site , strictly adhering to EHS regulations to prevent accidents and incidents. Disaster Prevention System Audit: Enhancing the reliability of various disaster prevention systems through rigorous safety audits, including fire suppression systems, toxic gas monitoring systems, earthquake detectors, leak sensors, VESDA systems, broadcasting systems, and surveillance systems. Other Matters:(1)Assisting in promoting the Business Continuity Pla

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Craft and analyze digital and analog circuits used in the development of memory products including simulating, optimizing, and floor planning DRAM circuits. Collaborate with various design and verification teams all over the world and support the efforts of groups such as Product Engineering, Test, Probe, Process Integration, Assembly, and Marketing to proactively craft HBM products that optimize all manufacturing functions and assure the best performance, power, cost, quality, reliability, time-to-market, and customer happiness. Innovate and integrate end-toend groundbreaking front-end and backend processes with groundbreaking design, debugging various tests, and qualification techniques to develop the lowest power per bit solutions to improve customer experience in the field of ML (Machine Learning) and AI (Artificial Intelligence). Employer will accept a Master’s degree in Electrical Engineering, Physics, Computer Engineering, Semiconductor Engineering or a related field and 10 years of experience in the job offered or in a related field. Position requires: 1. High-speed memory design on data paths, from I/O interface to core array 2. 2. Power domain network analysis 3. Memory test architectures like MBIST and production silicon validation 4. Digital design methodologies experience including RTL design, synthesis, and physical implementation 5. ASIC design development using digital design 6. Memory core timing, latency control, and signal integrity consideration in advanced designs <p style="

The Escalation Manager is a critical role within Technical Services. As a member of our global Incident and Escalation Management team, they work internally with our Engineering, Services, Sales and Product Management teams, as well as externally with customers and partners, to coordinate and drive the resolution of critical technical issues and incidents. Transparency is key and is achieved by providing timely and accurate updates to senior management regarding active escalations, as well as important detail on the status of the customer account. Individuals in this role are highly organized, proactive and professional. You are one who excels in fast-paced environments and can assess business impact, mobilize cross-functional teams, and drive technical escalations with urgency and ownership. We are looking for someone who has a customer-focused mindset with excellent communication and expectation-setting abilities. You have a technical background in Support, Services, DevOps, Systems Engineering, or Database environments, and are experienced in incident response or crisis management. You will have strong negotiation and objection-handling skills, along with the ability to deliver concise, actionable reporting for escalations and post-mortem reviews. We are looking to speak to candidates who are based in Dublin for our hybrid working model. Role summary Critical Situation Management is the defining capability of this Escalation Manager role. You will lead MongoDB’s most complex and consequential customer situations, bringing calm, disciplined Incident Command to high-pressure events where technical ambiguity, business risk, and executive scrutiny converge. You will establish command and control, mobilize the right cross-functional responders, and maintain a clear operating rhythm from situation declaration through mitigation, recovery, closure, and follow-through. At the same time, you will directly manage customer confidence and executive expectations, translating

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At Roblox, we’re building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device. We’re on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there. A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone. As a founding member of the Security Operations team in EMEA, you will join us at an exciting time in Roblox’s SIRT & SOC program. You will design and build the detections, automation and tooling that let a lean team monitor and protect players, developers, employees and the platform at global scale and serve as security incident commander in the region. This is a highly autonomous role where you will be a primary decision-maker, core to our mission to maintain a highly capable 24/7/365 monitoring and response capability. While you will work in close collaboration with peers at our US West Coast Headquarters, the time difference requires an engineer who can operate independently, making critical decisions without immediate oversight. We favor engineering our way out of toil through automation, orchestration, detections-as-code, and risk-based prioritization, while retaining the deep technical skills required to conduct detailed, hands-on analysis and lead response end-to-end when the situation warrants. Work Environment: This role is based in London, UK. You will be working from a dedicated, private space located within a shared office environment, designed to enable collaboration

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. The role is junior level, only for fresh graduates.該職缺提供給畢業生。 The general responsibilities of the position are the following: DRAM Probe Testing Improve DRAM probe testing coverage and quality on DRAM products Own the DRAM probe test flow , review and sign off probe test program releases to ensure quality control Develop innovative DRAM test algorithms and Leveraging Artificial Intelligence to improve test efficiency and reduce test cost New Generation DRAM Product Development Responsible for new DRAM product startup and yield improvement Support design verification and in-depth DRAM circuit analysis using CAD tools and Verilog simulations Work with the wafer fab process / integration teams to address process-related defects impacting DRAM yield Identify design marginalities in DRAM circuits and recommend design fixes for circuit-related issues Functional and Design Validation (DRAM) Design novel DRAM test algorithms and develop test programs for validating DRAM features, modes, and commands Analyze failures generated from characterization and validation activities Automate DRAM test program development and engineering workflows using scripting and data processing tools DRAM Product Yield Enhance

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Responsibilities: Design of digital blocks such as control logic, BIST and DfT using semi-custom methodology Participation in logic synthesis constraining, P&R Functional and gate level verification Equivalence Checking Setup and enhancement of the semi-custom flow Assist in silicon design validation Prepare documentation Required Qualifications Experience in RTL Coding of digital blocks with Verilog or VHDL, Synthesis, Constraining, STA, RTL and gate level simulations Familiarity with full-custom and semi-custom design methodologies. Experience in place and route Experience with digital interface description Degree or equivalent experience in electrical engineering or physics Good English written and spoken Independent and proactive way of working Great teammate and ready to work in an international enviro

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. The general responsibilities of the position are the following: HBM development Improve Probe testing coverage, quality and on HBM products Own the probe test flow, review and sign off probe test program release to ensure quality control Utilize state-of-art in house engineering equipment to support product characterization and electrical failure analysis Develop creative testing algorithms to improve testing efficiency New Generation Product Development Responsible for new product startup and yield improvement Support design verification and in-depth circuit of new products using CAD tools and Verilog simulations Work with the wafer fab process/integration group to address process-related defects affecting product yield Identify design marginalities and recommend design fix for circuit-related problems Functional and Design Validation Design novel test algorithms and develop test programs for validating HBM features and commands Use high-speed tester hardware to perform validation of new HBM devices Analysis of failures generated from the evaluations Automation of program development and work processes using scripting Product Yield Enhancement Identify causes of low yield through systematic analysis Work closely with various engineering groups in resolving process/defects related issues Perform electri

Our vision is to transform how the world uses information to enrich life for all. Join an inclusive team passionate about one thing: using their expertise in the relentless pursuit of innovation for customers and partners. The solutions we build help make everything from virtual reality experiences to breakthroughs in neural networks possible. We do it all while committing to integrity, sustainability, and giving back to our communities. Because doing so can fuel the very innovation we are pursuing. Job Summary: As a Yield Enhancement Engineer of Micron, you will be responsible to define and communicate the issues in processing and designing which should be completed under the situation of limited wafer yield with a fast turnaround and accurate way. Through daily analysis of inline/param/probe/experiments data, achieve the best in class yield ramp as well as quality improvement. Main Responsibilities: Demonstrates thorough understanding of yield data analysis, Wafer Fabrication (Fab) processes and their common effects/signatures on yield/device. Use knowledge of semiconductor device physics, electronics and semiconductor manufacturing process to explain and resolve yield issues using various statistical/data analysis tools. Communicates the process/tool related yield toggles to the Fab process areas and support them in fixing the process/tool. Should have excellent interaction with other internal Yield Enhancement (YE) groups and work to understand their constraints. Create/participate in multi-area focus teams to solve sophisticated yield problems. Publishes a clear Pareto of yield limiters on their specific part type. </p

Our vision is to transform how the world uses information to enrich life for all. Join an inclusive team passionate about one thing: using their expertise in the relentless pursuit of innovation for customers and partners. The solutions we build help make everything from virtual reality experiences to breakthroughs in neural networks possible. We do it all while committing to integrity, sustainability, and giving back to our communities. Because doing so can fuel the very innovation we are pursuing. Job Summary: As a Yield Enhancement Engineer of Micron, you will be responsible to define and communicate the issues in processing and designing which should be completed under the situation of limited wafer yield with a fast turnaround and accurate way. Through daily analysis of inline/param/probe/experiments data, achieve the best in class yield ramp as well as quality improvement. Main Responsibilities: Demonstrates thorough understanding of yield data analysis, Wafer Fabrication (Fab) processes and their common effects/signatures on yield/device. Use knowledge of semiconductor device physics, electronics and semiconductor manufacturing process to explain and resolve yield issues using various statistical/data analysis tools. Communicates the process/tool related yield toggles to the Fab process areas and support them in fixing the process/tool. Should have excellent interaction with other internal Yield Enhancement (YE) groups and work to understand their constraints. Create/participate in multi-area focus teams to solve sophisticated yield problems. Publishes a clear Pareto of yield limiters on their specific part type. Excellent verbal and written communi

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At Roblox, we’re building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device. We’re on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there. A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone. You Have: Experience: You have 5+ years of experience delivering projects that include complex user workflows. Domain Knowledge: You have Android and C++ expertise You are highly skilled at performance tuning, and debugging and fixing production problems. Domain Knowledge: You have some iOS, and Windows experience. You love to pick up new technologies as the landscape evolves. Versatility: You can adapt to any situation when the need arises and come up with the right solution. A keen interest in developing audio expertise and knowledge, professional audio experience is not required. Creativity: You take a creative and strategic approach to solving hard problems. Bringing real-time interactivity to build an immersive 3D world should get you thinking about many problems to solve… and make you excited as a result. Professionalism: You take pride in delivering a high quality product and user experience. Skills: C++ programming Experience designing refining and tuning algorithms Troubleshooting bugs and performance issues Background: You have a BS in a STEM related field or equivalent experience. Bonus: Console programming experience (PlayStation, Xbox, etc.) Bonus: Systems-lev