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The Ai Training Company

AppSec Engineer | $80/hr | Remote

United Kingdom
$80.00/hr
Posted about 7 hours ago
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Application Security Specialists, API Developers & Backend Engineers. Remote AI Project

We are seeking experienced Backend Engineers, Software Engineers, API Developers, Distributed Systems Engineers, Platform Engineers, and Security-Focused Developers to create realistic coding tasks used to train and evaluate advanced AI systems.

What You’ll Do

  • Create realistic software engineering tasks based on production-style backend systems
  • Design feature implementation challenges
  • Create bug-fixing and debugging tasks
  • Develop tasks involving APIs, services, databases, networking, and distributed systems
  • Write deterministic verifiers and automated graders
  • Ensure multiple reasonable correct implementations can pass
  • Ensure incomplete, hardcoded, or incorrect solutions fail
  • Design hidden tests and edge cases
  • Create reference or golden solutions
  • Review AI-generated code for correctness, maintainability, security, and performance
  • Identify system bottlenecks and performance issues
  • Design refactoring tasks involving existing codebases
  • Build security-focused coding scenarios when relevant
  • Review task quality and identify unintended shortcuts
  • Document expected behavior and technical requirements clearly

Who Can Apply

Relevant backgrounds include:

  • Backend Engineers, Backend Software Engineers, Senior Backend Engineers, Backend Developers, Software Engineers, Server-Side Engineers, API Engineers, and Application Engineers.

Reasons to use Rodeo

I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?

Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.

Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.

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Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.

P

Graduate Consultant — 2026 Scheme

PwC·London, UK
£35,000/yr

Why you're a good match

Strong

Your economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.

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It searches the market for you

Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.

Why you're a good match

You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.

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Strong

Experience fit

Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.

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Strong

Only hits

No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.

We also welcome:

  • Platform Engineers, Systems Engineers, Infrastructure Engineers, Distributed Systems Engineers, Cloud Engineers, Production Engineers, and Microservices Engineers.

Language-specific backgrounds may include:

  • Java Engineers, Node.js Engineers, Go Engineers, Golang Developers, Rust Engineers, Python Backend Engineers, TypeScript Backend Engineers, JavaScript Backend Engineers, C++ Engineers, and JVM Engineers.

Security-focused backgrounds may include:

  • Application Security Engineers, Product Security Engineers, DevSecOps Engineers, Security Software Engineers, Penetration Testers, Vulnerability Researchers, Security Consultants, AppSec Specialists, and Secure Code Reviewers.

Senior engineering backgrounds may include:

  • Staff Engineers, Principal Engineers, Technical Leads, Engineering Leads, Software Architects, and Senior Individual Contributors with strong hands-on coding experience.

Requirements

  • Strong professional experience in backend or server-side software engineering
  • Proficiency in at least one of Java, Node.js, Go, Rust, TypeScript, Python, C++, or a comparable backend language
  • Proven experience building scalable services or APIs
  • Strong debugging and troubleshooting ability
  • Experience implementing non-trivial backend features
  • Experience working with automated testing
  • Solid code-review instincts
  • Experience identifying and resolving performance bottlenecks
  • Strong understanding of algorithms and data structures
  • Ability to work effectively within existing codebases
  • Excellent analytical and problem-solving skills
  • Strong written and verbal technical communication
  • Strong attention to detail
  • Comfortable working independently in a remote environment

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Preferred Background

  • Experience building large-scale production backend systems
  • Distributed systems experience
  • Microservices experience
  • High-scale API development
  • Cybersecurity or SecOps background
  • Application security experience
  • Penetration testing experience
  • Vulnerability assessment experience
  • Security code-review experience
  • Familiarity with OWASP and CWE
  • Experience with performance engineering
  • Experience refactoring large codebases
  • Experience implementing complex backend features
  • Experience creating automated test infrastructure
  • Experience building deterministic graders or verifiers
  • Experience participating in rigorous code reviews
  • Experience establishing engineering best practices

This opportunity is ideal for backend engineers who can turn real software engineering problems into challenging, realistic, automatically verifiable coding tasks, then determine whether a proposed solution is genuinely correct, scalable, maintainable, performant, and secure. We are a referral partner of the client.

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Location

United Kingdom

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