Senior Software Engineer, Full-Stack

As a Senior Software Engineer at Lithos, you’ll work directly with our Head of Engineering to build the operating system for one of the largest carbon dioxide removal efforts in history.

How does software play a role? Carbon removal is a mass transfer problem. We need to create an entirely new industry capable of removing tens of billions of tons of CO2 — the same order of magnitude as humanity’s entire global production of food, or concrete, and to do all this within the next decade. 

Our bet: the best chance of success is by leveraging three industries already capable of this scale: agriculture 🚜, mining 🪨, and transportation 🚚. But just having the physical and human infrastructure is not enough.

At Lithos, we’re building the operating system to plan, orchestrate, track, and optimize enhanced rock weathering. You'll combine deep full-stack technical skills with empathy and design thinking to build and scale our interconnected platform. Some examples of...

Jackbox is a small game studio (~80 people) best known for our Jackbox Party Pack franchise: a set of five social party games released every fall. Since 2014, our games--like Quiplash, Drawful, and Trivia Murder Party-- have been featured on The Tonight Show with Jimmy Fallon, by Polygon, and in living rooms and finished basements across the world.

In 2020, we had over 200 million users. And we have hard evidence that one of those users was Academy Award-winner Charlize Theron.

You can learn everything you ever wanted to know about how our games work (spoiler: your phone is the controller!) and who we are and what we make at jackboxgames.com.

What is the job?

At Jackbox Games, we create unique, social games that bring people together. We’re looking for a Senior Full-Stack Software Engineer who thrives in ambiguity, enjoys tackling large-scale challenges, and can independently drive projects from idea to completion. If you have a history of...

Job Summary:

We are seeking a Senior Full-Stack Software Engineer with expertise in developing advanced web applications. Familiarity with TypeScript, React, and GraphQL is a plus—bonus points if you've already played around with large language models (LLMs)! The ideal candidate will be responsible for designing, developing, and maintaining complex web applications on both the backend and frontend to improve user experience and business operations.

P.S. We are a remote company, but we prefer to hire in time zones that can overlap with our HQ in Mountain View, CA!

Responsibilities:

• Design, develop and maintain software applications utilizing TypeScript, GraphQL, and React to improve user experience and business operations

• Implement features and applications that leverage LLMs to further enhance the product experience for customers

• Collaborate with cross-functional...

Enervee is on a mission to make energy-smart choices simpler and more accessible for everyone, contributing to a cleaner, greener planet.

We are seeking a highly skilled and motivated Senior Full-Stack Software Engineer to join our dynamic team. This role is pivotal in designing, developing, and optimizing our SaaS ecommerce platform, ensuring it delivers exceptional user experiences and measurable environmental impact.

The ideal candidate will collaborate with product managers, designers, and other engineers to build scalable, high-performance solutions that meet the evolving needs of US utility companies and state agencies. In addition to writing clean, maintainable code, they will play a key role in preserving and expanding our platform's reach, driving innovation, and helping us create a more sustainable future through technology.

Please note this job description is not designed to cover or contain a comprehensive listing of activities,...