Senior Backend Engineer

GenAI/ML Engineer100% Remote PositionW2 Candidates OnlyWe are seeking a talented GenAI/ML Engineer to join our innovative team at hudsonmanpower. This fully remote role allows you to leverage your expertise in artificial intelligence and machine learning to create prototypes, proofs of concept (PoCs), and minimum viable products (MVPs).Key Responsibilities:D…

Hello,We are excited to present a fantastic opportunity for a GenAI Engineer within the dynamic field of AI and Machine Learning. This role is fully remote, allowing you to work from anywhere, and is a perfect fit for someone with extensive experience in developing prototypes and proofs of concept.Position OverviewAs a GenAI Engineer, you will leverage your deep understanding of AI and machine learning principles to create innovative solutions. Your expertise in Python and familiarity with tools such as Hugging Face, Langchain, and OpenAI API will be essential in driving project success.Key Responsibilities:Develop prototypes, PoCs, and MVPs using advanced AI/ML methodologies.Utilize deep learning frameworks including TensorFlow, Keras, and PyTorch to implement solutions.Engage with cloud platforms such as Google Model Garden, Amazon Bedrock, and Nvidia Nim to enhance project outcomes.Work collaboratively in a fast-paced environment, bringing innovative solutions to complex problems.Ideal Candidate:The successful candidate will possess a strong foundation in AI and machine learning, coupled with a passion for problem-solving and a collaborative mindset.

Join Canonical as a Python and Kubernetes Software Engineer, where you will develop cutting-edge open source solutions for data analytics, MLOps, and AI/ML workflows. Collaborate with a global team to create impactful solutions on public and private clouds, utilizing top tools like Kubeflow, MLFlow, and Apache Airflow. Contribute to projects that empower individuals and organizations with the benefits of open source technology.

Zencore, a pioneering firm founded by former leaders from Google Cloud, is on the lookout for a seasoned Principal Architect specializing in AI/ML to join our dynamic team. In this role, you will help clients overcome challenges and expedite the adoption of cutting-edge AI solutions. By embedding yourself within customer teams, you'll provide strategic insights, facilitate technology decisions, and lead projects in a collaborative environment. As a vital member of our Cloud Engineering team, you will leverage AI to drive transformation for innovative companies, becoming a trusted advisor throughout their AI journey. Your expertise will span model optimization, high-performance training on specialized hardware (such as TPUs), efficient model serving (vLLM), MLOps, and complex agentic systems.

About the RoleWe are seeking a passionate Machine Learning Engineer to spearhead the enhancement of model inference performance at scale. In this role, you will bridge the gap between theoretical research and practical application by transforming cutting-edge models into efficient, scalable, and user-centric systems.This position is perfect for individuals who thrive in a technically challenging environment, enjoy in-depth system profiling down to the kernel and GPU levels, and excel at converting innovative research ideas into production-ready performance improvements.What You’ll DoEnhance inference latency, throughput, and cost-efficiency for large-scale ML models deployed in productionAnalyze and troubleshoot GPU/CPU inference pipelines focusing on memory, kernels, batching, and I/O performanceImplement and optimize techniques including:Quantization strategies (fp16, bf16, int8, fp8)KV-cache optimization and reuseSpeculative decoding, batching, and streamingModel pruning and architectural simplifications for optimized inferenceCollaborate closely with research engineers to transition novel model architectures to productionConstruct and uphold inference-serving systems using frameworks such as Triton, custom runtimes, or bespoke stacksBenchmark performance across various hardware setups (NVIDIA / AMD GPUs, CPUs) and cloud configurationsEnhance the reliability, observability, and cost efficiency of systems under real workload conditionsWhat We’re Looking ForSignificant experience in ML inference optimization or high-performance machine learning systemsStrong grasp of deep learning fundamentals (attention mechanisms, memory architecture, compute graphs)Practical experience with PyTorch (or similar frameworks) and model deployment techniquesFamiliarity with GPU performance enhancements (CUDA, ROCm, Triton, or kernel-level optimizations)Proven capability in scaling inference systems for real-world users beyond research benchmarksAdaptability to work in a fast-paced startup atmosphere, embracing ownership and navigating ambiguityPreferred QualificationsExperience with LLM or long-context model inferenceKnowledge of various inference frameworks (TensorRT, ONNX Runtime, vLLM, Triton)

Canonical is at the forefront of open source software, delivering innovative operating systems to the global enterprise and technology sectors. Our flagship platform, Ubuntu, powers transformative initiatives across public cloud, data science, AI, engineering innovation, and IoT. We proudly serve esteemed public cloud and silicon providers, as well as industry leaders worldwide. As a pioneer in global distributed collaboration, we boast a diverse team of over 1,200 professionals across 75+ countries, with minimal office-based roles. Our teams come together two to four times a year in dynamic locations around the globe to align on strategy and execution. As we aim to revolutionize software operations through model-driven infrastructures, we invite an Engineering Manager to lead our Solutions Engineering team. This role will focus on developing cutting-edge infrastructure-as-code solutions that empower organizations to efficiently manage high-performance computing, private clouds, data lakes, AI/ML, and analytics. Your leadership will drive the creation of new technologies and products, while collaborating closely with our managed infrastructure operations team, which oversees private OpenStack clouds and Kubernetes clusters for clients worldwide. As an Engineering Manager, your primary responsibility is to nurture and guide your team, ensuring their growth and satisfaction as engineers. You will leverage your technical expertise to challenge and uplift your team members, fostering a culture of excellence. Join us in influencing our technical delivery, team direction, and execution.

Welcome to Kaizen GamingAt Kaizen Gaming, the driving force behind Betano, we are proud to be one of the largest GameTech companies in the world, serving 19 diverse markets. Our mission is to harness the latest technology to deliver unparalleled experiences to millions of customers who rely on us for their entertainment.We boast a vibrant team of over 2,700 Kaizeners from more than 40 nationalities across three continents.Recognized as one of the Best Workplaces in Europe and certified as a Great Place to Work in our offices, we promise you that no two days will be the same. Are you ready to Press Play on Your Potential?The Role OverviewAs our Lead Principal Data Scientist, you will be pivotal in harnessing data and AI to generate value and secure a competitive edge for our organization. We are seeking a seasoned Data Scientist or AI Engineer with a proven history of architecting and executing innovative, data-centric, AI-driven applications and their associated machine learning/deep learning algorithms.

Job Overview:The Electrical Compliance Engineer will take a proactive role in leading the communication, development, and execution of design content aligned with our clients’ objectives. This position involves supporting daily activities within process development, validation tasks, and change management. Utilize your expertise in Electrical Technology to address challenges within a manufacturing context.Key Responsibilities:Interpret and validate electrical schematics and mechanical diagrams, including complex automated system layouts.Analyze engineering change orders to implement system updates for problem resolution.Work closely with manufacturing and quality assurance teams to facilitate the qualification of assembly integration into production systems.Document procedures, results, numerical and graphical data, along with recommendations for product or process changes.Maintain software, documentation, and equipment in accordance with the latest revisions or operational specifications.Ensure systems comply with budgetary constraints, industry standards, and regulatory guidelines.Review designs with product engineers to ensure compliance standards are met.Oversee product verification and characterization processes.Contribute to regulatory certification, compliance standards, product performance verification, and reliability testing.Assist the Quality Manager in preparing for and conducting audits.

Canonical seeks a talented Software Engineer to join our Solutions Engineering team, working remotely from anywhere in the world. As a leading provider of open-source software, we empower enterprises with our widely adopted Ubuntu platform, driving innovation across public cloud, data science, AI, engineering, and IoT sectors. You'll play a pivotal role in transforming open-source IT and DevOps operations, enabling high-performance computing, private cloud, and advanced analytics through infrastructure-as-code. Collaborate closely with our managed infrastructure operations team to refine our products based on real-world experiences while developing Python-based automation tools that simplify operations for users globally. If you are passionate about distributed systems and cloud computing, and eager to work on the cutting edge of software engineering, we invite you to apply.

GitLab is a pioneering open-core software company that offers an extensive AI-driven DevSecOps Platform, embraced by over 100,000 organizations globally. Our mission is to empower every individual to contribute to and collaboratively shape the software that drives our world forward. By fostering an environment where everyone can contribute, we transform consumers into contributors, significantly propelling human advancement. Our platform seamlessly integrates teams and organizations, dismantling obstacles and redefining possibilities within software development. With innovative products such as Duo Enterprise and Duo Agent Platform, our customers leverage AI benefits throughout every stage of the Software Development Life Cycle (SDLC).The principles embedded in our products are mirrored in our team dynamics: we embrace AI as a fundamental productivity enhancer, encouraging all team members to integrate AI into their daily workflows to enhance efficiency, innovation, and impact. At GitLab, we cultivate an environment where careers flourish, innovation thrives, and every voice is acknowledged. Our high-performance culture is guided by our values and a commitment to continuous knowledge sharing, enabling team members to unlock their full potential while collaborating with industry leaders to tackle complex challenges. Join us in co-creating the future as we revolutionize how the world develops software.Position OverviewAs a Lead Principal Database Engineer, you will play a pivotal role in designing and steering the evolution of the PostgreSQL infrastructure that underpins GitLab.com and thousands of self-managed enterprise deployments. You will tackle critical challenges related to uncontrolled data growth, complex upgrades and migrations, while ensuring unwavering reliability at a global scale. Your focus will be on creating database patterns and platforms that maintain GitLab's speed, resilience, and cost-effectiveness as usage expands. You will architect scalable, distributed database solutions, develop proactive health and reliability frameworks, and advocate for the adoption of modern database technologies and data stores that enhance both product capabilities and production stability. Engaging hands-on within the codebase and collaborating closely with product and infrastructure teams, you will translate long-term database strategies into incremental, customer-visible enhancements, transition incident response from reactive to proactive, and help define GitLab's forward-looking data architecture, encompassing sharding and multi-database support.

Canonical is at the forefront of open-source software innovation, providing cutting-edge operating systems like Ubuntu to enterprises worldwide. Our technology powers advancements in cloud computing, data science, artificial intelligence, engineering, and the Internet of Things (IoT). We collaborate with top-tier public cloud providers, silicon manufacturers, and industry leaders, thriving in a fully remote environment with over 1200 team members across 75 countries. Our company is founder-led, profitable, and continuously expanding. We are seeking a talented Software Engineer for our Sustaining Engineering team to tackle complex challenges in Linux-based infrastructure and applications. This role encompasses all layers of the stack, from bare metal and virtualization (KVM) to containerization (Docker/LXC/LXD), storage solutions (Ceph), and networking technologies (OVS, OVN, Core networking) up to OpenStack and Kubernetes. You will have the opportunity to demonstrate your engineering prowess and contribute to the success of Ubuntu and the broader open-source community. If you are passionate about Linux, open-source development, and have strong problem-solving skills, you will thrive in this dynamic environment with Canonical.

Our Mission at Clipboard:At Clipboard, our mission is to empower individuals to ascend the socioeconomic ladder. We transform lives by enabling professionals to convert their time and ambition into career advancement and financial prospects. Our innovative app-based marketplace connects talented professionals with workplaces, facilitating on-demand shift bookings and providing employers with immediate access to skilled talent.About Clipboard:Clipboard is a rapidly expanding Series C marketplace and a frontrunner in the Long Term Care sector, with plans to diversify into other areas such as Dental Offices and Schools. As a YC Top Company, we boast a global remote workforce of over 700 individuals. Since achieving profitability in 2022, we continue to fill millions of shifts annually across numerous partner workplaces in the US, enabling tens of thousands of professionals to thrive in their careers. Join us in our mission to connect more professionals and workplaces. Discover more about us on our careers page.For insights into our Engineering team, explore our frequently asked questions and visit our engineering careers page.Role Overview - Platform EngineerDesign, implement, and maintain robust, scalable infrastructure utilizing Terraform, ensuring security, reproducibility, and automation across diverse environments.Develop and enhance backend services using TypeScript, NestJS, and Node.js, integrating with MongoDB and Postgres databases to guarantee performance and reliability.Oversee and optimize our cloud architecture on AWS, utilizing services such as EC2, ECS, RDS, S3, CloudWatch, etc., to meet application and platform requirements.Create reusable infrastructure modules and internal tooling to empower engineering teams and enhance development efficiency.Take ownership of the complete lifecycle of platform features: from design and implementation to production monitoring and support.Collaborate within a globally distributed, fully remote team that thrives on asynchronous workflows and a strong ownership culture.

We are seeking an accomplished and visionary Vice President of Engineering to lead our engineering team at li.fi. As a key member of the executive team, you will drive the technological strategy and oversee the development of innovative solutions that enhance our product offerings. You will collaborate closely with other departments to ensure alignment with our business objectives and foster a culture of continuous improvement and excellence.

About PostHogAt PostHog, we are revolutionizing the way companies operate by providing a comprehensive suite of products essential for business growth and success from inception to IPO and beyond. Our platform serves as the ultimate operating system for software developers.Originating with open-source product analytics, PostHog emerged from Y Combinator's W20 cohort. Since then, we have launched over a dozen innovative products, including:A built-in data warehouse that allows users to seamlessly query and analyze product and customer data using custom SQL insights.A customer data platform designed for effortless data integration and management.PostHog AI, our AI-powered analyst that assists users in uncovering product insights, locating valuable session recordings, and generating custom SQL queries.As we look ahead, our roadmap includes exciting new offerings such as CRM, Workflow, revenue analytics, and support products. We truly embody the promise of delivering every tool businesses need to thrive!We are:Product-led: Over 100,000 companies trust PostHog, primarily driven by word-of-mouth, underscoring our exceptional product-market fit.Default alive: With an average revenue growth of 10% month-over-month, we prioritize efficiency and growth through strategic funding.Well-funded: Having raised over $100 million from leading investors, we are well-positioned for an ambitious and long-term journey.Our focus is on building outstanding products for our users, hiring exceptional talent, delivering quickly, and embracing our unique culture.

Canonical, a global leader in open source software and operating systems, is seeking a passionate Software Engineer for our Sustaining Engineering team. This is an exciting opportunity to work remotely from anywhere in the world, contributing to our renowned Ubuntu platform, which drives innovation in fields such as public cloud, data science, artificial intelligence, engineering, and the Internet of Things (IoT). As part of a dynamic, distributed team of over 1200 employees across 75 countries, you will engage with cutting-edge technologies while collaborating with industry leaders in various sectors. Your work will focus on addressing and resolving complex technical challenges across multiple layers of the software stack, ensuring the success of our enterprise customers and the broader open source community.

Role Overview The Engineering Team Leader will manage a distributed engineering team, setting direction and supporting team members in a fully remote, global environment. This role focuses on guiding projects, encouraging strong collaboration, and ensuring technical standards are met. What You Will Do Lead and mentor engineers, helping them grow and deliver quality work Oversee project execution to align with company goals Promote open communication and teamwork across the group Champion engineering best practices and continuous improvement Location This is a fully remote position open to candidates worldwide.

Greetings! I’m Colin, Director of Engineering for Europe at Ashby. Are you excited by the idea of engineers taking the reins on product specifications, making impactful product decisions, and steering projects without being bogged down by excessive ticketing? If this resonates with you, keep reading! We are on the lookout for an innovative Engineering Manager to help cultivate a unique engineering culture at Ashby.Why is our approach different? Throughout my career, I've seen talented engineers struggle to deliver because of rigid processes or the need for more data. Some of our most successful initiatives have emerged from skunkworks projects, where engineers take full ownership of challenges and drive them to completion. I aim to foster this ownership mindset at Ashby.Our processes have often been shaped by a pessimistic view that confines individuals to narrow roles, minimizing the risk of unmet standards. At Ashby, we're committed to creating an environment that is optimistic about what engineers can achieve, empowering them to innovate while providing the necessary space to excel.As an Engineering Manager, your focus will be on nurturing your team, developing their skills, and creating an environment that encourages them to consistently deliver their best work with minimal distractions. For junior EMs, we maintain a limit of six direct reports to ensure that you can engage deeply with the team, providing guidance, encouragement, and even coding alongside them when necessary. We believe in a hands-on managerial approach that keeps our leaders off the critical path.Our talented and collaborative team of over 25 engineers is already in place, and you will play a key role in managing this growing group in Europe.In addition to leading your team, you will also have the opportunity to contribute directly to projects. Here are some examples of past initiatives by our engineering leaders:Provide constructive feedback on product and technical specifications, guiding engineers on where they can refine scope or enhance quality. You'll influence and coach individual contributors to make informed decisions.Empower engineers to tackle large, loosely defined projects and deliver results with minimal intervention. While they will still seek assistance when necessary, the emphasis is on them taking the lead.

Canonical, a global leader in open source software and operating systems, is seeking a skilled Microservices Engineer to join our dynamic team remotely from anywhere in the world. As a part of our innovative platform Ubuntu, you will contribute to pioneering initiatives in public cloud, data science, AI, engineering innovation, and IoT. In our collaborative environment, you'll help shape the future of technology while delivering high-quality microservices in Go and Python. We welcome engineers at all levels who possess a strong understanding of API design, microservice architecture, engineering processes, and DevOps practices. Join us in enhancing the scalability, performance, and resilience of our services, which are vital to critical global infrastructure. Together, let's push the boundaries of what's possible in the web services domain.

Job DescriptionAt Railway, we empower engineers to effortlessly deploy applications without the hassle of server management. Our mission is to significantly enhance developer productivity by serving as the ultimate operating system for contemporary software development.By creating tools for infrastructure automation, we aim to make our users exponentially more effective, enabling them to build impactful systems with heightened efficiency. The concept of leveraging development processes is central to our philosophy.Having experienced remarkable growth in our paying developer community over the past year, we are now eager to cultivate stronger partnerships with companies seeking guidance on how to optimally utilize Railway for their specific needs.As our inaugural Solutions Engineer, you will leverage your technical expertise to engage with prospective clients and current users, ensuring Railway aligns with their production requirements. With several new features tailored for intricate engineering teams, we need a champion who can clearly demonstrate the exceptional value Railway offers.You will collaborate closely with our CEO and product team to establish our initial pipeline while providing insights and support to our customers. With ambitious business objectives set for this year, we are excited to partner with the right individual to help us achieve them.“Found business pain creates opportunity.” - John McMahon