BLOXD LTD

Empowering Creativity Through Code

BLOXD LTD is the London-based studio behind Bloxd.io, a fast-growing multiplayer voxel sandbox game and web gaming engine. Founded in 2021, the company has rapidly scaled to over 15 million monthly active players. What sets Bloxd apart is its proprietary technology that allows developers to create editable worlds in just five lines of code within five minutes, dramatically lowering the barrier to entry compared to traditional game development. As a profitable startup with a tight-knit 10-person founding team, Bloxd is proving that a lean, focused group can build massive, community-driven multiplayer experiences.

A Culture of Ownership and Agility

The culture at Bloxd is defined by ownership, speed, and a strong product sense. With a small founding team managing a platform used by millions, engineers and operators are expected to wear multiple hats—from game design and UI/UX to community management. The team iterates quickly on a live product, learning directly from player feedback. It is an environment where you are not just writing code; you are shaping the core experience of a massive gaming community. The focus is on strong engineering fundamentals and a passion for bringing people together through play.

What You'll Actually Do

As a Software Engineer at Bloxd, your day-to-day will be incredibly varied and high-impact. Within your first two months, you might create and manage your own game, develop new gameplay systems, or build new engine features for other developers to use. The tech stack is TypeScript-first, utilizing React, WebGL, and Node to deliver a highly accessible web gaming experience. You will also spend time profiling and optimizing performance, developing in-game item marketplaces, and improving partner implementations like CrazyGames or Discord Activities. It is a role that requires both deep technical capability and a creative approach to game design.

Compensation & Benefits

While specific salary ranges are not publicly disclosed, Bloxd offers competitive salaries along with stock options for its founding team members. The company provides a comprehensive benefits package that includes healthcare, a 5% pension match on qualifying earnings, and 25 days of holiday plus bank holidays. Employees also get a permanent desk in their King's Cross office in London. As a profitable startup, Bloxd offers the financial stability of a larger company with the upside and equity potential of an early-stage venture.

The Interview Process

Specific details regarding the interview rounds at Bloxd are not widely publicized. However, given the small size of the founding team and the technical demands of the product, candidates can expect a rigorous process focused on engineering fundamentals, problem-solving, and product sense. Expect discussions around game engine development, TypeScript, WebGL, and performance optimization, as well as behavioral interviews to assess your ability to wear multiple hats and thrive in a fast-paced, iterative environment.

Why Join / Why Not

Why Join: If you are passionate about gaming and want to have a massive impact, Bloxd offers a rare opportunity. You will be joining a profitable, rapidly growing platform with 15 million monthly players while still being part of an intimate 10-person founding team. The ability to work across the entire stack—from engine development to game design—provides incredible learning and growth potential.

Why Not: The role requires a high degree of autonomy and the willingness to tackle a wide variety of tasks beyond pure software engineering, including community management and UI/UX. If you prefer a highly structured environment with narrowly defined responsibilities, or if you are looking for a fully remote position (as the roles are based on-site in King's Cross, London), this might not be the right fit.