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Kaluza

Kaluza

www.kaluza.com

2 Jobs

598 Employees

About the Company

Kaluza is an energy software company powering the future of energy. From revolutionising billing to smart electric vehicle charging, Kaluza's technology is empowering some of the biggest energy suppliers to better serve millions of customers. Its real-time cloud platform transforms supplier operations, reducing cost to serve and boosting customer engagement. Powered by Kaluza, suppliers can invest in innovating for tomorrow's customers and drive decarbonisation with smart, low carbon technologies that not only reduce energy bills, but lay the foundations for a more flexible energy system.

Kaluza is a B Corp-certified business with global hubs across seven locations.

Listed Jobs

Company background Company brand
Company Name
Kaluza
Job Title
Machine Learning Engineer
Job Description
**Job title** Machine Learning Engineer **Role Summary** Design, implement, and production‑scale machine learning and generative AI (GenAI) solutions to support product teams. Requires end‑to‑end ML lifecycle experience, strong Python expertise, and MLOps practices. Collaboration and clear communication with cross‑functional stakeholders are essential. **Expectations** - Deliver data‑driven recommendations and forecasting models that directly impact product outcomes. - Own the complete ML pipeline: data preprocessing, model training, evaluation, deployment, and monitoring. - Operate effectively in an agile, ambiguous environment, balancing multiple priorities. - Communicate technical results to both technical staff and senior leadership. - Foster an open, collaborative ML/AI community across the organization. **Key Responsibilities** - **ML & GenAI Development**: Create algorithms using Python (Scikit‑learn, Pandas, NumPy) and GenAI APIs. - **Productionization**: Deploy models via microservices, manage containerization (Docker), and integrate with AWS, Databricks, Kafka ecosystems. - **Ops & Monitoring**: Implement MLOps pipelines (MLflow, SageMaker, CI/CD), monitor performance, set alerts, and maintain version control (Git). - **Collaboration**: Work with product managers, engineers, and analysts to identify high‑impact problems; translate business questions into model solutions. - **Knowledge Sharing**: Mentor other data scientists, contribute to internal documentation, and promote best practices for data science, ML, and AI. **Required Skills** - Strong Python programming and familiarity with core ML libraries. - Experience deploying GenAI solutions in production. - Hands‑on with MLOps tools (MLflow, SageMaker, Docker, CI/CD). - Knowledge of data streaming (Kafka), cloud platforms (AWS), and data processing (Databricks). - Solid foundation in statistics, hypothesis testing, and probability. - Excellent communication and stakeholder engagement. - Agile work experience. *Optional*: Experience with Scala. **Required Education & Certifications** - Bachelor’s or Master’s degree in Computer Science, Data Science, Statistics, or related field. - Professional certifications in machine learning, data engineering, or cloud services are a plus.
Bristol, United kingdom
Hybrid
28-01-2026
Company background Company brand
Company Name
Kaluza
Job Title
Head of Internal Communications
Job Description
**Job Title**: Head of Internal Communications **Role Summary**: Lead strategic internal communications to align global teams with organizational mission and technical strategy, bridging executive vision with employee engagement. **Expectations**: Translate complex strategic and technical content into accessible narratives; drive adoption of innovative communication tools and AI integration; foster cross-functional collaboration with growth, people, and executive teams. **Key Responsibilities**: - Develop and execute internal narratives aligning global teams with company strategy. - Modernize internal communication channels (e.g., real-time platforms, AI tools). - Integrate AI/AGI technologies to personalize messaging and analyze employee sentiment. - Design and implement global engagement strategies for milestones, wellness, and recognition. - Collaborate with People Team to strengthen employer brand and recognition culture. - Oversee comms calendar, budget, and performance metrics for continuous improvement. - Ensure consistency between internal messaging and external brand narratives. - Mentor and lead a high-performing communication team. **Required Skills**: - 8+ years senior internal/corporate communications experience (tech/SaaS preferred). - Strategic storytelling and simplification of complex concepts. - Expertise in cross-functional stakeholder management. - Familiarity with AI/AGI tools for communication workflows. - Strong executive presence and ability to advise leadership. - Proven leadership in team development and performance management. **Required Education & Certifications**: - Bachelor’s degree in Communications, Marketing, or related field. - Project management certification (e.g., PMP) or digital communication platform certifications optional.
Bristol, United kingdom
Hybrid
Senior
27-02-2026