Senior Software Engineer

Remote - Toronto, Ontario, CanadaSenior5+ years

About Terawatt Infrastructure

The once in a century transition to autonomous and electric vehicles is underway and will require a multi-trillion-dollar investment in energy and charging infrastructure, and the real estate to site it on. Terawatt is the leader in delivering large scale, turnkey charging solutions for companies rapidly deploying AV and EV fleets. Whether it’s an urban mobility hub, or a carefully located multi-fleet hub for semi-trucks, Terawatt brings the talent, capabilities, and capital to create reliable, cost-effective solutions for customers on the leading edge of the transition to the next generation of transport.

With a growing portfolio of sites across the US in urban hubs and along key logistics and transportation corridors and logistics hubs, Terawatt is building the permanent transportation and logistics infrastructure of tomorrow through a robust combination of capital, real estate, development, and site operations solutions. The company develops, finances, owns, and operates charging solutions that take the cost and complexity out of electrifying fleets.

At Terawatt, we execute humbly and with urgency to provide tailored solutions for fleets that delight our clients and support the transition of transportation.

Role Description

Join Terawatt's innovative technology team as a Full Stack Software Engineer to drive the evolution of our platform to enable the best fleet EV charging solution in North America. In this role, you will provide expertise in developing Terawatt’s charging management system and the unique capabilities that we believe will help us deliver seamless charging and top notch site experience for our customers.

Working closely with the Senior Manager of software, our Product team and other technical staff you will be at the forefront of innovation as we expand our offerings and create unique value propositions for this fast evolving business. In addition you will also engage with utility partners and vendors to deliver site power efficiency solutions through existing and emerging technologies.

If you are a Full Stack Software Engineer, looking to make a material contribution to the health of our planet with a dynamic and innovative team, we look forward to hearing from you. Your work at Terawatt will directly contribute to building the sustainable transportation infrastructure of tomorrow.

Core Responsibilities

Thrive in a product-driven engineering culture that champions diverse ideas and bottom-up innovation.

Drive design discussions with peers and stakeholders to decide the best approach to design new and enhance existing features.

Be a key hands-on contributor to the design and implementation of site operations, charging & energy management systems with support for new and emerging industry standards.

Lead initiatives and collaborate with other tech leads to enhance coding standards and optimize release processes, fostering a culture of engineering excellence.

Work across the full stack, building highly scalable distributed solutions that enable the operations, energy and asset management teams to provide world class fleet charging services.

Triage product or system issues and debug/track/resolve by analyzing the sources of issues and the impact on service operations and quality.

Qualifications

5+ years of experience building and maintaining cloud-native full-stack applications

Solid backend development skills in Node.js (Express, NestJS) or Python (Django, FastAPI, Flask)

Experience designing and implementing REST APIs (OpenAPI/Swagger) and familiarity with GraphQL

Strong understanding of microservices, event-driven architecture, and message brokers (Kafka)

Proven experience with databases: PostgreSQL, MongoDB, DynamoDB, with a focus on performance optimization

Strong proficiency with modern front-end frameworks (React, Angular), HTML5, CSS3/SCSS, and TypeScript

Hands-on experience with Docker, Kubernetes, Helm, and CI/CD pipelines (GitHub Actions)

Proficient in cloud platforms (AWS), including serverless (Lambda, Cloud Functions) and infrastructure-as-code (Terraform)

Demonstrated commitment to testing and automated deployments

Knowledge of security best practices (OAuth2, JWT, OWASP) and performance optimization

Collaborative experience with Git workflows, agile methods, and mentoring or contributing to architectural discussions

Strong communication skills necessary to succeed in a dynamic, cross-functional remote work environment

Nice to have

Have deep experience working in building and operating charging & energy management systems

Working knowledge of OCPP 1.6, 2.* & OCPI standards

Working experience with Hardware and IoT integrations into backend services

Familiarity and interest in data analysis and building ML applications

We are building a team that represents a variety of backgrounds, perspectives, and skills. At Terawatt, we continuously strive to foster inclusion, humility, energizing relationships, and belonging, and welcome new ideas. We're growing and want you to grow with us. We encourage people from all backgrounds to apply.

If a reasonable accommodation is required to fully participate in the job application or interview process, or to perform the essential functions of the position, please contact people@terawattinfrastructure.com.

Terawatt Infrastructure is an equal-opportunity employer.

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Senior Software Engineer

Core Responsibilities

Qualifications

Nice to have

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