Build Engineer - Old School RuneScape

Build Engineer - Old School RuneScape

Full-Time 40000 - 50000 € / year (est.) No home office possible
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At a Glance

  • Tasks: Maintain and improve build systems for Old School RuneScape, ensuring smooth updates.
  • Company: Join Jagex, a leader in the gaming industry with a vibrant culture.
  • Benefits: Flexible working options, competitive perks, and a supportive team environment.
  • Other info: Exciting opportunity for career growth in a dynamic gaming environment.
  • Why this job: Make a real impact on a beloved MMO and shape its future.
  • Qualifications: Proficient in Python/Bash scripting and experienced with CI/CD systems.

The predicted salary is between 40000 - 50000 € per year.

Location: Cambridge, UK - This position offers flexible working options, including predominantly remote work. Applicants should be based (or willing to relocate) within a comfortable commuting distance of our office to attend onsite as required.

Looking for a build engineering role where your work directly shapes how a live MMO reaches players every week? As a Build Engineer on Old School RuneScape, you will play a central role in keeping one of the world's most successful live MMOs moving at pace. Working within a cross-disciplinary game team, you will help power the systems, pipelines and deployment workflows that allow OSRS to deliver frequent, high-quality updates to a global player base. This is an exciting opportunity because your work won't sit in the background unnoticed - it will directly support the weekly release cadence of a hugely loved live game. At Jagex, this role offers the chance to take real ownership of build and deployment technology in a unique MMO environment, shaping how teams develop, test and ship at scale.

What you will be doing:

  • Maintain and improve build and deployment systems that keep Old School RuneScape releases reliable, consistent and fast.
  • Support the evolution of CI/CD pipelines and workflows, helping modernise how the game is built, tested and delivered.
  • Help power OSRS's weekly release cadence, enabling the team to ship updates smoothly and with confidence.
  • Create automation and scripting in Python, Bash and other languages to remove friction from development and testing.
  • Improve monitoring, debugging and visibility across pipelines so issues can be identified earlier and resolved faster.
  • Lead and evolve the client and server deployment integration that underpins how Old School RuneScape is delivered.
  • Research and introduce modern tooling and approaches that strengthen pipeline resilience and simplify release processes.
  • Take ownership of this technology area, sharing knowledge with the wider team and helping raise build and deployment standards.

What we are looking for:

  • Demonstrable proficiency in scripting with Python and/or Bash.
  • Proven experience working with build tooling and CI/CD systems, including Bamboo or similar platforms.
  • Strong experience with version control tools such as Git and Perforce.
  • Track record of improving build, deployment or automation workflows in a live development environment.
  • Demonstrable understanding of modern development practices, with experience evaluating custom-built versus off-the-shelf solutions.
  • Strong experience solving technical problems within complex or specialised technology stacks.
  • Professional experience working in games development, with experience on a large-scale MMO game being a strong bonus.
  • Being comfortable with other languages such as Java, C++ or Perl is a bonus.

What we offer:

When you join Jagex you can look forward to a generous perks package.

Build Engineer - Old School RuneScape employer: Jagex: The RuneScape Company

At Jagex, we pride ourselves on being an exceptional employer, offering a vibrant work culture that fosters creativity and collaboration. As a Build Engineer for Old School RuneScape in Cambridge, you'll enjoy flexible working options, including predominantly remote work, while having the opportunity to take ownership of impactful projects that directly enhance a beloved MMO. With a commitment to employee growth and a supportive environment, we empower our team members to innovate and excel in their careers.

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Contact Detail:

Jagex: The RuneScape Company Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land Build Engineer - Old School RuneScape

Tip Number 1

Network like a pro! Reach out to folks in the gaming industry, especially those who work at Jagex or similar companies. Attend gaming events or online meetups to make connections that could lead to job opportunities.

Tip Number 2

Show off your skills! Create a portfolio showcasing your build engineering projects, especially any automation or CI/CD pipelines you've worked on. This will give potential employers a clear view of what you can bring to the table.

Tip Number 3

Prepare for interviews by brushing up on your technical knowledge. Be ready to discuss your experience with Python, Bash, and any build tools you've used. Practice explaining complex concepts in simple terms, as communication is key in a cross-disciplinary team.

Tip Number 4

Apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you're genuinely interested in joining our team at Jagex and contributing to Old School RuneScape.

We think you need these skills to ace Build Engineer - Old School RuneScape

Scripting with Python
Scripting with Bash
Build Tooling
CI/CD Systems
Bamboo
Version Control (Git)
Version Control (Perforce)

Some tips for your application 🫡

Tailor Your Application:Make sure to customise your CV and cover letter to highlight your experience with build tooling and CI/CD systems. We want to see how your skills align with the role of Build Engineer for Old School RuneScape, so don’t hold back!

Show Off Your Scripting Skills:Since proficiency in Python and Bash is key, include specific examples of projects where you've used these languages. We love seeing how you’ve tackled real-world problems with your coding skills!

Highlight Your Experience:If you've worked in games development or have experience with MMOs, make sure to mention it! We’re looking for candidates who understand the unique challenges of live game environments.

Apply Through Our Website:We encourage you to submit your application through our website. It’s the best way for us to receive your details and ensures you’re considered for this exciting opportunity at Jagex!

How to prepare for a job interview at Jagex: The RuneScape Company

Know Your Tech Inside Out

Make sure you brush up on your scripting skills, especially in Python and Bash. Be ready to discuss your experience with build tooling and CI/CD systems like Bamboo. They’ll want to see how you’ve tackled technical challenges in the past, so have some examples at the ready!

Showcase Your Problem-Solving Skills

Prepare to talk about specific instances where you've improved build or deployment workflows. Think of a time when you identified a bottleneck and how you resolved it. This role is all about making things run smoothly, so demonstrating your problem-solving prowess will definitely impress them.

Familiarise Yourself with the Game

Since you’re applying for a role on Old School RuneScape, it’s a good idea to play the game and understand its mechanics. Knowing the ins and outs of the game will help you relate better to the team and show your genuine interest in the project.

Ask Insightful Questions

Interviews are a two-way street! Prepare some thoughtful questions about their current build and deployment processes or the tools they use. This shows that you’re not just interested in the job, but also in how you can contribute to their success.