Sr. Machine Learning Engineer

About this role

<div class="content-intro"><p><strong>Why Sony Interactive Entertainment?</strong></p> <p>Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and recognizable intellectual properties (IP) in the world. Our role at SIE is to create and nurture the experiences under the PlayStation brand, a name synonymous with entertainment excellence and creativity.</p></div><h2><span style="font-size: 12pt;"><strong>Role Description:</strong></span></h2> <p><span style="font-size: 12pt;">We are looking for an independent, dedicated Senior ML Engineer to join the <a href="https://sonyinteractive.com/en/news/blog/" target="_blank">Visual Computing Group</a>&nbsp;(VCG) and contribute to redefining the world of game play and live streaming via advanced R&amp;D. VCG’s mission is to design and deploy advanced neural networks and machine learning (ML) for game rendering and streaming systems of SIE that exceed the state-of-the-art in runtime efficiency, visual quality and latency.</span></p> <h2><span style="font-size: 12pt;"><strong>What</strong>&nbsp;<strong>you’ll</strong>&nbsp;<strong>be doing:</strong></span></h2> <ul> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Develop and improve core generative models for graphics and video processing for a variety of applications, such as live video streaming, game rendering, etc.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Research and prototyping of new methods for graphics or video enhancement, and data generation pipelines from generative models</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Collaborate with team members on drafting publications and patent submissions</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Participate and assist the team in core R&amp;D work with other teams within Sony Interactive Entertainment</span></li> </ul> <h2><span style="font-size: 12pt;"><strong>What</strong>&nbsp;<strong>we’re</strong>&nbsp;<strong>looking for:</strong></span></h2> <ul> <li style="font-size: 12pt;"><span style="font-size: 12pt;">PhD or MSc in Computer Science, Electronic Engineering, Artificial Intelligence, Machine Learning, Computer Graphics or a related field, or equivalent skills evidenced by work experience in the specific domain of the post</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">5+ years of experience in demonstrable research experience in industry or academia.</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Strong background in: TensorFlow or PyTorch; Python and packages/libraries related to computer vision or graphics; evidenced by the development of advanced applications in image/video/graphics processing or computer vision (minimum of 3 years of experience for ML engineer, minimum 5 years for Senior ML engineer),</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Evidence of leading technical developments by at least 1 research publication in a top-tier conference like CVPR, ECCV, ICCV, SIGGRAPH or similar</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Solid background in one or more of the following:</span></li> </ul> <p><span style="font-size: 12pt;">(i) neural network architectures, evidenced (for example) by knowledge of how to formulate and test advanced loss functions in neural network design;</span></p> <p><span style="font-size: 12pt;">(ii) design and test of advanced convolutional, recurrent, transformer-based, diffusion-based or other neural network architectures in a task-specific manner;</span></p> <p><span style="font-size: 12pt;">(iii) some experience in training, validation and evaluation of deep neural network models on large datasets, evidenced by experience in using Python libraries like HDF5 or similar</span></p> <h2><span style="font-size: 12pt;"><strong>Desired qualifications:</strong></span></h2> <ul> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Publications, e.g. in top-tier conferences and journals: IEEE Transactions on Image Processing, IEEE Transactions on Circuits and Systems for Video Technology, conferences like IEEE CVPR/ICCV/ECCV, NeurIPS, ICML, ICLR, or similar</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Some theoretical understanding of the graphics pipeline, including coordinate transformations between frames of reference, PBR materials, rasterization, lighting, and ray tracing</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Experience in image processing theory and methods, evidenced by the development of practical designs in this area</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Some experience with 3D engines such as Unreal or Unity; in particular, generation of datasets, extraction of G-buffers, motion vectors, etc.</span></li> </ul> <h2><span style="font-size: 12pt;"><strong>Benefits:</strong></span></h2> <ul> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Discretionary bonus opportunity</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Hybrid Working (within Flexmodes)</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Private Medical Insurance</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">Dental Scheme</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">25 days holiday per year</span></li> <li style="font-size: 12pt;"><span style="font-size: 12pt;">On Site Gym</span></li> <li style="font-size: 12pt;"><span style="fon