Job Search

Optimus Search is looking for a Java Developer to join their R&D department in Berlin, Germany. This role includes responsibilities such as developing new software solutions for a microservices-oriented platform in an agile environment, as well as working with modern technologies like Kubernetes and Machine Learning. Candidates should have a passion for software and writing good code, and additional interests in Data Science or Financial Engineering are a bonus.

HubSpot is looking for a Technical Lead II, AI Infrastructure who will lead a team of engineers and drive the direction for AI Infrastructure. The successful candidate will stay hands-on in technical capabilities while helping integrate robust ML solutions. Required skills include coding in Java or Python, familiarity with ML concepts, and strong communication abilities.

Alexander Chapman is looking for a Founding Engineer to join their stealth early-stage startup focused on building critical AI infrastructure. The role involves automating browser-based workflows, a challenging area for current AI systems. As a key team member, you will be designing core infrastructure from first principles to enable the next generation of browser agents, including hyper-realistic web simulations and reliable benchmarking tools. The ideal candidate will have 0-2 years of experience with strong Python/TypeScript skills and real machine learning experience such as training models and running experiments.

TransPerfect is looking for a Senior Machine Learning Engineer to help us build and apply innovative ML solutions that enhance feature development, utterance understanding, and natural language generation across multiple languages. The ideal candidate will have hands-on development experience, collaborate across teams, and possess a deep understanding of large-scale ML systems.

Bentley Whitaker Search and Selection is looking for a Machine Learning Engineer to join their fast-growing, research-driven company that is building artificial intelligence using novel machine learning techniques. You will collaborate with a talented team of engineers and data scientists to apply machine learning techniques to real-world problems, ensuring quick delivery of results. Key responsibilities include applying core ML algorithms and frameworks, working with Java and Python, and deploying solutions on cloud platforms like AWS.

Alexander Chapman is looking for a Machine Learning Engineer to join their stealth early-stage startup focused on automating browser-based workflows. You'll engage in solving deep machine learning and infrastructure challenges while building essential AI infrastructure from the ground up. This position is tailored for an exceptional early-career engineer with Python and TypeScript skills and real hands-on ML experience, including training models and running experiments.

Thri5 is looking for a Senior AI / Machine Learning Engineer to help lead and develop our AI vision and initiatives. You will drive both architectural and hands-on development efforts, building multi-agent Co-pilot systems that orchestrate complex workflows and automate operational tasks. The ideal candidate has 5+ years in software development with expertise in AI/ML frameworks and LLMs, alongside solid programming skills in Python.

Harnham is looking for a Senior Staff/Technical Lead Machine Learning Engineer to join and lead a team in building and scaling ML-powered products focused on ad optimization and recommendation systems. The role requires designing and deploying machine learning models, developing ML pipelines, and collaborating with product and R&D teams. Candidates should have a strong background in AdTech or recommender systems, proven experience with machine learning, and knowledge of cloud platforms.

Human Source Group is looking for a DevOps Engineer who is passionate about integration and automation. In this role, you will play a crucial part in optimizing and integrating IT systems. Your responsibilities include designing and implementing an efficient IT landscape, optimizing and securing IT integrations, collaborating with developers for code changes, supporting the business with automated solutions, and implementing new technologies such as AI and Machine Learning.

Harnham is looking for a Senior Staff/Technical Lead Machine Learning Engineer to lead a team focused on building and scaling ML-powered products with a focus on ad optimization and recommendation systems. The ideal candidate will have proven experience in deploying machine learning systems, strong background in AdTech, and hands-on experience with tools like Airflow, Spark, and Python.