Lead Interconnection Engineer

  • Nexamp
  • Boston, MA
  • May 13, 2021

Job Description

Does working for a fast paced, growing company that is making a difference in our environment excite you? Do you have a passion for making our environment better for this generation and the ones that follow? Let’s make a difference together. Join our team! 


The Lead Interconnection Engineer is responsible for managing PV and ESS projects through the utility interconnection process as well as providing technical expertise in the interconnection of distributed energy resources (DERs).  This role requires an electrical engineer with experience managing DER projects through multiple distribution utility and RTO interconnection processes. The Lead Interconnection Engineer will support the Manager, Interconnection Engineering and will be managing a team of Interconnection engineers.


  • This position reports to Manager, Interconnection Engineering and will work closely with Interconnection Engineering, Design Engineering, and Business Development teams to achieve interconnection of distributed energy resources (DERs)
  • Directly manage, train, and mentor a team of Interconnection Engineers & Senior Interconnection Engineers , review single-line diagrams, three-line diagrams, witness test procedures, sequences of operation, and site layout designs created by junior engineers
  • Review and analyze utility pre-screen reports, System Impact Studies, and Interconnection Service Agreements, and manage a portfolio of utility interconnection applications from initial submission through closeout
  • Develop single line diagrams and three-line diagrams for distribution-level and transmission-level Interconnection Applications, electrical permits, and construction documents
  • Manage the electrical design and interconnection application process for utility scale PV and PV+Storage projects, identify reliability and congestion constraints for FERC jurisdictional projects and develop integrated solutions
  • Analyze interconnection due diligence materials to support project acquisition efforts, identify existing and potential red flags
  • Review utility impact studies and upgrade estimates to identify cost or time saving measures
  • Manage external consultants performing interconnection and transmission studies as well as curtailment and congestion analyses
  • Lead development of design standards and internal tools as well as new product research and implementation
  • Represent the Interconnection Engineering Group in design reviews and serve as subject matter expert for utility requirements and medium-voltage design
  • Lead biweekly utility status calls, maintain utility relationships, and manage utility performance to tariff deadlines
  • Lead technical utility negotiations and drive implementation of non-wires alternatives, selective curtailment, and other grid-edge technologies
  • Interface daily with internal business development and engineering teams to coordinate project workflow
  • Develop and manage relationships with a network of vendors and engineering consultants for the entire life cycle of a project including development, permitting, construction, and asset management phases
  • Review shop drawings and designs for switchgear, transformers, reclosers and other major electrical equipment
  • Provide technical support to Nexamp development, EPC, and O&M departments for the entire life cycle of a project including development, permitting, construction, and asset management phases.
  • Perform site visits for project assessment and feasibility


Ideal candidate must be enthusiastic, self-motivated, results-oriented, and operate well in a collaborative, team-oriented environment. 

  • Bachelor’s Degree in electrical engineering required
  • 2+ years of experience in Distributed Energy Resources interconnection required
  • 2+ years of management or supervisor experience required
  • 3+ years of Power engineering experience preferred
  • EIT certification required
  • Knowledge of transmission planning standards and FERC interconnection process is preferred
  • Experience with interconnection requirements and criteria for MISO, PJM, and/or ERCOT is preferred
  • Experience with substation design and transmission-level power system protection and coordination is preferred
  • AutoCAD software proficiency
  • Strong knowledge of industry standard design codes such as National Electric Code, International Building Code, International Fire Code and other industry standards
  • Strong knowledge of electrical principles, including medium voltage distribution, protection system coordination and relaying principles
  • PSSE, Aspen, PSCAD, ETAP or AmpCalc modeling experience preferred
  • Willingness to travel up to 10% for site visits and utility meetings
  • Valid Driver’s License required


Not only will you get to work with a group of innovative, dedicated, and motivated peers, you will also have access to all the benefits that Nexamp Offers! This includes: our competitive compensation package; a 401 (k) employer-match; health, dental, & vision insurance with company contribution; Flexible Paid Time Off; Commuter Benefits and Cell Phone Reimbursement; as well as a Fun, Collaborative, Downtown Office Environment! We provide healthy snacks, coffee, in-office yoga sessions, volunteer opportunities, company outings, and more!


Building the future of energy so it is clean, simple and accessible

Nexamp is building the energy infrastructure of tomorrow and reinventing the way people interact with the electricity that powers their lives. By deploying a distributed network of locally sourced clean energy, we seek to reduce the negative effects of climate change. Our team’s diverse experience drives innovation from the ground up and with a singular passion: to deliver an accessible and sustainable energy future for all.


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Drawdown solutions

Distributed Solar Photovoltaics, Utility-Scale Solar Photovoltaics

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