Release Engineer Jobs

About the Role The Model Shaping team at Together AI works on products and research for tailoring open foundation models to downstream applications. We build services that allow machine learning developers to choose the best models for their tasks and further improve these models using domain-specific data. In addition, we develop new methods for more efficient model training and evaluation, drawing inspiration from a broad spectrum of ideas across machine learning, natural language processing, and ML systems. As a Research Engineer on the Scaling Team within Model Shaping, you will turn cutting-edge research on efficient foundation model training into robust, high-performance systems. You will profile and optimize Together's training infrastructure, identify performance bottlenecks across the stack, and implement state-of-the-art techniques from both the research literature and our own scientists in production environments. Your work will directly shape the fine-tuning experience of Together's customers. You will rapidly bring newly released open-source models onto the Model Shaping platform, ensuring they train efficiently and reliably across diverse customer workloads. Working closely with Research Scientists, you will also build the experimental infrastructure that accelerates research and enables validated ideas to be deployed reliably at scale. Responsibilities Design, implement, and optimize core components of Together's large-scale training infrastructure. Integrate new model architectures, validate training correctness and convergence, and optimize performance for production fine-tuning workloads. Profile distributed training workloads to identify and eliminate bottlenecks across compute, memory, and communication. Design and execute experiments to validate performance hypotheses and benchmark new approaches against state-of-the-art methods. Partner closely with Research Scientists to productionize novel training methods and contribute to publications and o

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 and maintain standard cells for new DRAM products on new technology Closely collaborate with DTCO team to develop stdcells architecture for emerging technologies Characterization and modeling of Standard cells to provide timing/power model Quality Analysis of characterized liberty models in terms of performance, Power and Functionality Develop automation test bench/flow/tools to improve the work efficiency and help data analysis Co-work with international colleagues on developing new flows and tools for stdcells design Ability to identify stdcells design & char pain points suitable for AI-based automation and collaborate with cross‑functional teams to deploy scalable solutions. Requirements Good understanding of CMOS circuit design Good knowledge of CMOS device physics and layout Experience in total stdcells flow from DTCO development/ spec definition till lib release RTL/GDS flow setup, block level timing analysis, ICC2 experience. Preferred Synopsys EDA flow Finefet & planner experience required. Experience in any characterization tools (Siliconsmart/Liberate)and Cadence Virtuoso preferred. Experience in Primetime, Solido Analytics Familiar with analog/digital simulation tools, i.e. HSPICE, HSIM, VerilogHDL, FINESIM, Simvision Experience in Standard Cell design, layout and verification Experience in Skill, TCL, Per

About the Team API Multicloud partners with cloud service providers (CSPs) to bring OpenAI’s frontier models and APIs into the cloud environments where developers and enterprises already build. We own the API end to end across CSP platforms, from API integration and request routing through inference execution, capacity management, and day-to-day operations. Our mission is to make these capabilities available broadly and safely while preserving the reliability and developer experience customers expect from OpenAI. Delivering that experience requires work across the stack: adapting API services and cloud-native integrations, bringing up model-serving environments, validating new releases, and operating the systems that connect customer requests to available capacity. We work directly with CSP engineering teams and partner closely with OpenAI’s inference, API, infrastructure, security, and Safety Systems teams. Together, we turn new model capabilities and partner requirements into dependable production services, with attention to performance, operational readiness, and efficient use of compute. Our work contributes to OpenAI’s AWS partnership , including the launch of Daybreak Red and Daybreak Blue on Amazon Bedrock . We’re building on that foundation to bring OpenAI’s API to additional CSPs. These efforts let customers use OpenAI capabilities within the cloud infrastructure, security controls, and workflows they already rely on. About the Role We’re looking for experienced infrastructure engineers to design, build, and operate the systems that run OpenAI’s API across CSP platforms. You’ll help establish the cloud deployment platform: configuring and launching model-serving environments, planning capacity, improving caching and utilization, and making new releases safe and repeatable. Working closely with inference engineers, you’ll connect advances in model serving to the infrastructure and operational practices needed to run them reliably in production. The role call

Opportunity Overview: We are seeking a Senior Software Engineer - AI to join our Engineering team. In this role, you will build the intelligent agents and applications serving health insurance plans covering over 15 million people. You'll partner closely with product, data science, and clinical teams to build the foundation that transforms how clinical intelligence is delivered at scale. This is an opportunity to make a direct impact on healthcare outcomes while working with modern technologies in a fast-paced, collaborative environment. What you’ll do: Agent Development : Participate in the development, evaluation, and deployment of Cohere’s AI-powered agents and applications. Data & Retrieval Architecture : Design data and retrieval architectures that give AI agents the right context across diverse healthcare sources. Hands-On Engineering : Design, review, and own high-quality agentic code — leading releases, production deployments and on-call support. Cross-Functional Collaboration : Work closely with ML/DS teams, product teams, and architects to understand requirements and ensure systems meet business needs. Security & Compliance : Ensure all agentic components comply with healthcare security and privacy regulations (e.g., HIPAA) and adhere to industry best practices for security. Agile Development : Contribute to sprint planning, execution, and retrospectives, driving efficiency and velocity within the engineering team and collaborating closely with stakeholders to align with product goals and business priorities. ISMS roles and responsibilities: Good knowledge of Information practices. Assist the manager in all the information security activities implementation and maintenance process. Ensuring the team and imparted with Competence related to Information security Responsible for implementation of security policies and procedures and report any issues to the Information Security Manager. Required Qualifications: Must-haves Bachelor’s degree

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 and maintain standard cells for new DRAM products on new technology Closely collaborate with DTCO team to develop stdcells architecture for emerging technologies Characterization and modeling of Standard cells to provide timing/power model Quality Analysis of characterized liberty models in terms of performance, Power and Functionality Develop automation test bench/flow/tools to improve the work efficiency and help data analysis Co-work with international colleagues on developing new flows and tools for stdcells design Ability to identify stdcells design & char pain points suitable for AI-based automation and collaborate with cross‑functional teams to deploy scalable solutions. Requirements Good understanding of CMOS circuit design Good knowledge of CMOS device physics and layout Experience in total stdcells flow from DTCO development/ spec definition till lib release RTL/GDS flow setup, block level timing analysis, ICC2 experience. Preferred Synopsys EDA flow Finefet & planner experience required. Experience in any characterization tools (Siliconsmart/Liberate)and Cadence Virtuoso preferred. Experience in Primetime, Solido Analytics Familiar with analog/digital simulation tools, i.e. HSPICE, HSIM, VerilogHDL, FINESIM, Simvision Experience in Standard Cell design, layout and verification Experience in Skill, TCL, Per

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 and maintain standard cells for new DRAM products on new technology Closely collaborate with DTCO team to develop stdcells architecture for emerging technologies Characterization and modeling of Standard cells to provide timing/power model Quality Analysis of characterized liberty models in terms of performance, Power and Functionality Develop automation test bench/flow/tools to improve the work efficiency and help data analysis Co-work with international colleagues on developing new flows and tools for stdcells design Ability to identify stdcells design & char pain points suitable for AI-based automation and collaborate with cross‑functional teams to deploy scalable solutions. Requirements Good understanding of CMOS circuit design Good knowledge of CMOS device physics and layout Experience in total stdcells flow from DTCO development/ spec definition till lib release RTL/GDS flow setup, block level timing analysis, ICC2 experience. Preferred Synopsys EDA flow Finefet & planner experience required. Experience in any characterization tools (Siliconsmart/Liberate)and Cadence Virtuoso preferred. Experience in Primetime, Solido Analytics Familiar with analog/digital simulation tools, i.e. HSPICE, HSIM, VerilogHDL, FINESIM, Simvision Experience in Standard Cell design, layout and verification Experience in Skill, TCL, Per

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. Probe process Engineering team member in Micron's Global Probe process team will have responsibilities for supporting and maintaining Probe processes and software that are codeveloped with Micron’s Global Manufacturing sites or directly sent to the Manufacturing sites around the world. Managing, validating and coordinating releases of global processes and software ensuring that the resulting Manufacturing Quality meets or exceeds customers’ requirements. Day-to-day they will manage critical projects for optimal probe process. Developing software solutions & processes to promote greater quality, efficiency and standardization of automated semi-conductor Probe operations. Supporting and maintaining the Global Probe Data Crunching Process (i.e. post processing probe test data). Developing, coding, validating and coordinating timely software releases. Generating metric reports (Efficiency & Effectiveness) for Probe processes domain. Collaborating with global teams in the Probe network to establish and implement Best Known Method of Global Probe Processes. Conducting statistical data analysis of Probe data sets in support of process. Promote and drive Continuous Improvement. Following tools will be applied during the assignment Project Management system, Probe Test Data system, Probe product disposition system, Manufacturing Execution System and statistical data analysis/reporting systems. Position requires up to 20% of travel. Domestic and International. Employer will accept a Bachelor’s degree in Computer Engineering, Computer Science, Eng

Opportunity Overview: We are seeking a Senior AI Engineer to join our Engineering team. In this role, you'll design retrieval architectures, build AI-powered agents, and own production deployments that serve health insurance plans covering over 15 million people. You'll partner closely with product, data science, and clinical teams to build the foundation that transforms how clinical intelligence is delivered at scale - from hands-on code to HIPAA-compliant systems that directly improve healthcare outcomes. This is an opportunity to work at the intersection of cutting-edge AI and real-world impact, in a fast-paced, collaborative environment. This is a remote-first role that may require travel to Boston, MA for new hire onboarding and occasional in-person team meetings and company events. What you’ll do: Agent Development: Participate in the development, evaluation, and deployment of Cohere’s AI-powered agents and applications. Data & Retrieval Architecture: Design data and retrieval architectures that give AI agents the right context, across diverse healthcare sources. Hands-On Engineering: Design, review, and own high-quality agentic code — leading releases, production deployments and on-call support. Cross-Functional Collaboration: Work closely with ML/DS teams, product teams, and architects to understand requirements and ensure systems meet business needs. Security & Compliance: Ensure all agentic components comply with healthcare security and privacy regulations (e.g., HIPAA) and adhere to industry best practices for security. Agile Development: Contribute to sprint planning, execution, and retrospectives, driving efficiency and velocity within the engineering team and collaborating closely with stakeholders to align with product goals and business priorities. What you’ll need: 5+ years of experience in the software development lifecycle, with demonstrated experience working with popular agent frameworks and language models. Expertise in one

Work Flexibility: Hybrid Position summary: This role will support a wide range of products across multiple surgical specialties, with a primary focus on post-market design support and product performance. Working closely with Quality, Marketing, Operations and Regulatory Affairs, you will investigate customer complaints, field returns and product performance trends to identify opportunities for improvement and support implementation of design changes. Product Engineering offers a unique opportunity to learn how medical devices perform throughout their entire lifecycle. You will develop deep product knowledge by working on real-world engineering challenges, gaining firsthand experience of how products are designed, manufactured, used by customers and perform in the field. Through investigation of product issues and implementation of improvements, you will help enhance product quality, reliability and customer experience, while contributing valuable insights that influence future product enhancements and next-generation designs. What you will do: Support post-market design activities for commercially released medical devices, helping to ensure products continue to meet customer, quality and regulatory requirements. Investigate customer complaints, field returns and product performance issues using structured problem-solving and root cause analysis techniques. Partner with Quality, Marketing, Operations and Regulatory Affairs to identify opportunities for product improvements and support implementation of design changes. Plan and execute engineering testing, verification and validation activities to evaluate product performance and support proposed design improvements. Support Nonconformance (NC), Corrective and Preventive Action (CAPA), and Engineering Change Request (ECR) activities while maintaining compliant engineering do

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Position Summary Workforce Insights is the governed technology platform supporting HR Insights Organizational Health dashboard, its drill-down experiences, and future business intelligence products. It brings together BigQuery data models, governed views, Airflow pipelines on Cloud Composer, GitHub Actions deployments, and a semantic layer in Apache Superset. This Software Engineer will develop and operate software across the workforce analytics product. The work spans Python services and automation, SQL transformations, workflow code, deployment tooling, and BI integrations. The Software Engineer will partner with data and HR specialists to translate requirements into maintainable code, tests, and releases. Deep expertise in every part of the analytics stack is not expected; the role builds that domain knowledge with support from experienced teammates. Key Responsibilities: Develop Workfoce Insight Software Design, implement, test, and maintain well-scoped software features across Python, SQL, and workflow code, following team architecture and coding standards. Translate product and operational requirements into technical tasks; collaborate with data engineers, analysts, and HR partners on expected behavior and acceptance criteria. Participate in code reviews, improve existing code where appropriate, and write automated tests fo

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: The Analytics Infrastructure team’s mission is to enable universal data-informed decision-making at Airbnb. We achieve this by providing an integrated suite of analytics frameworks, services and applications. We’re infrastructure and full stack engineers with a human focus: customer-centric, quality driven, helpful and empathetic. As a backend / fullstack software engineer on the Analytics Products team (which is part of Analytics Infrastructure) you will have the opportunity to build data tools which enable data practitioners to efficiently explore and analyze data to create insights. The team manages data products used by 7,000 monthly active users, including Apache Superset , Notebook tool and AI for Data chat product and their integrations within the Data Platform tooling, like Airbnb’s in-house build Metric system which enables metric consistency at scale. The Difference You Will Make: Shape up the future of Apache Superset through open source collaboration, internal user engagement and direct code contributions. By plugging into the open source community - Superset releases, roadmap and operational processes, you will help shape and drive new Apache Superset improvements and features and ensure they scale for Airbnb’s user base. Collaborate with other data platform teams to build integrations of our data tools with Airbnb's data platform’s ecosystem, like the metric infrastructure which enables metric consistency at scale, data management platform which enables data discovery and data management, data warehouse infrastructure and services, and more. Con

Opportunity ThermalWorks has an exciting opportunity for someone passionate about sustainability and eager to be part of an innovative company that’s on a journey to transform the world’s infrastructure. We are seeking a Platform Engineer (ServiceNow) to join ThermalWorks,working directly with the AI and Data Analytics group. This role owns the administration and development of ThermalWorks core business systems, with ServiceNow as the primary platform and NetSuite and Arena PLM as supporting systems. You will be in a fast-paced environment, building and maintaining the applications, workflows, and integrations that groups across ThermalWorks, such as operations, service, and engineering, rely on every day. The Platform Engineer needs to be agile, professional, trustworthy with confidential information, and comfortable in a rapidly changing environment. You will work closely with service, operations, engineering, supply chain, and finance teams to turn business needs into reliable, scalable system solutions. Key Responsibilities Include but are not limited to: ServiceNow Administration Own day-to-day administration of the ServiceNow platform, including users, groups, roles, ACLs, forms, workflows, notifications, and the service catalog Manage instance upgrades and family releases, including regression testing with the Automated Test Framework (ATF) Maintain CMDB and platform data integrity and enforce configuration standards and governance Coordinate with ServiceNow implementation partners on enhancements, upgrades, and escalations ServiceNow Development Build scoped applications, workflows, and automations using Flow Designer, Business Rules, Script Includes, Client Scripts, and UI Policies Extend ServiceNow modules (e.g., ITSM, Field Service, Customer Service) to fit ThermalWorks’ operational and service workflows Manage development through update sets or source control, with sub-production testing and controlled promotion to production Evaluate build-

About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company. At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in. Available Locations: Lisbon, or London (Hybrid) About the Department Emerging Technologies & Incubation (ETI) is where new and bold products are built and released within Cloudflare. Rather than being constrained by the structures which make Cloudflare a hugely successful business, we are able to leverage them to deliver entirely new tools and products to our customers. Cloudflare’s edge and network make it possible to solve problems at massive scal

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 will include, but are not limited to: Design and maintain standard cells layout for new DRAM products on new technology Lead the stdcells layout projects from initial spec definition to till PPA qualified library release Closely collaborate with DTCO team to develop stdcells architecture for emerging technologies Perform layout verification like LVS/DRC/Latchup, quality check and documentation. Responsible for on-time delivery of block-level layouts with acceptable quality. Demonstrate leadership Skill in planning, area/time estimation, scheduling, delegation and execution to meet project schedule/milestones in multiple project environment. Guide junior team-members in their execution of Sub block-level layouts & review their work. Contribute to effective project-management. Develop new flows/methodologies to reduce the stdcells manual effort & increase the productivity Closely work with the Process team, CMOS and CAD to negotiate drc for new technology. Co-work with international colleagues on developing new flows and tools for stdcells layout & design Leverage AI tools to automate the tools and workflow Use AI-assisted workflows to improve design productivity About Micron Technology, Inc. We a

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: The Quality Engineering team helps Airbnb build high-quality software efficiently. We enable Airbnb engineers to build highly testable systems by building and using tools leveraging AI. We own and continuously improve product test cases, automation coverage, test automation tools, environments, and frameworks. We navigate Airbnb’s massive codebase, identifying weak spots, and help design and implement testable, fault-tolerant systems. The Difference You Will Make: Be a leader in Airbnb leveraging AI to redefine and accelerate Quality Engineering. As a Senior Software Engineer - Fullstack, you will help us meet this challenge by building and evolving comprehensive automation coverage for features and releases. You will work directly with the product engineering team to develop and maintain our test tools, write and test product code, participate in design reviews to architect testable systems, and guide designs and code to enhance modularity and testability. You are eager to understand complex systems top to bottom and thrive working across technologies and codebases. In addition, you excel at working through ambiguity, concept validation, and implementing best-in-class solutions. As a global company, our mission is to develop and maintain the necessary quality engineering processes that scale to meet the needs of both our external customers and internal teams. We strive to ensure that our product and support workflows deliver a seamless experience for guests, hosts, and support agents. A Typical Day: Leverage AI and tooling to lead the implementation of a tes