Jobs at Customized Energy Solutions

Conduct research on battery manufacturing and related technologies, prepare market reports, build forecast models, and engage with clients for insights.

Develop and maintain Python-based optimisation models and data pipelines for energy asset revenue analysis in wholesale electricity markets. Write production-quality code, run technical testing, document designs, use AI tools to accelerate development, and collaborate on deploying machine learning components. Knowledge of energy markets and power systems is a plus.

Assist in developing, implementing, and troubleshooting electronics and software projects, focusing on innovation, data analysis, and AI development to enhance energy performance.

Design, implement, secure, and support CES’s global multi-site network infrastructure. Lead WAN, routing, switching, firewall, and cloud connectivity projects; manage incidents and on-call operations; integrate on-premises networks with public cloud; enforce network security, standards, and documentation; mentor junior engineers.

Design, build, and automate scalable multi-account AWS infrastructure using Terraform/Terraform Cloud. Implement cloud networking, security, and FinOps practices; develop CI/CD for IaC, support migration from on-prem to AWS, administer container platforms (EKS/ECS), maintain observability and DR, document runbooks, and participate in on-call rotation while coordinating with stakeholders and clients.

Develop and customize Salesforce applications, integrate systems, build automation, and create AI agents while collaborating with team members to deliver solutions.

Lead business development for CES wholesale offerings, prospect and close multi-year asset management and generation deals, manage pipeline in Salesforce, collaborate with technical teams on proposals, represent CES at industry events, and achieve annual new ARR quota while advising clients on market participation and asset optimization across U.S. ISOs.

Lead the development of analytical products for energy storage optimization, manage data science teams, and create bidding strategies for U.S. electricity markets.

Attend NYISO stakeholder meetings, produce timely written reports and analyses tailored to client interests, support market design and consulting projects, participate in FERC proceedings, provide real-time market intelligence, and engage clients through regular communication and advisory work.

Lead administration of on-premises and cloud enterprise databases: installation, upgrades, patching, migrations, backup/recovery, performance tuning, HA, security, and cloud modernization. Support data platform integrations (ETL/ELT, Databricks, data lakes), collaborate with infrastructure and development teams, create runbooks, and improve monitoring and automation.

The Office Assistant will manage administrative tasks including office operations, inventory management, vendor coordination, associate care, and process improvements.

The role involves community engagement, business development, market analysis, project planning, execution, and training for off-grid energy solutions in Zambia.

Lead consulting assignments in the energy storage sector, develop financial models, conduct analysis, and mentor junior analysts while collaborating with cross-functional teams.