Whitehall Resources
DevX Build Pipeline Engineer

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DevX Build Pipeline Engineer
Whitehall Resources are currently looking for a DevX Build Pipeline Engineer on a hybrid basis in South Yorkshire for an initial 6-month contract.
INSIDE IR35
Job Spec:
- Own and evolve Jenkins Shared Library powering multi-language builds (Java/Maven, Node/NPM, Python, Helm, Terraform, containers).
- Deliver fast, secure, provenance-rich pipelines (SLSA, SBOM, digests) and strengthen supply chain integrity across teams.
Core Responsibilities:
- Design and maintain Groovy pipeline steps (build, test, package, scan, deploy).
- Extend Python tooling for SLSA provenance, SBOM generation, hash/digest accuracy, and security scan aggregation (SonarQube, Sonatype IQ, SAST/Container).
- Optimize performance (parallel builds, caching, scope-reduced BOMs, dependency prefetch).
- Ensure artifact integrity (correct SHA1/SHA256 mapping, reproducible inputs, evidence modelling).
- Refactor legacy scripts (remove global state, consolidate hashing, standardize templates).
- Document ci-config.yaml standards and usage patterns.
- Mentor engineers on secure pipeline development and supply-chain practices. Troubleshoot and prevent pipeline incidents.
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.
Start with a chat, not a search bar
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.
Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour 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.
See breakdownIt 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.
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.
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.
Essential Skills:
- 7+ years engineering; 3+ in CI/CD platform or DevSecOps.
- Strong Jenkins + Groovy shared library expertise.
- Advanced Python automation (JSON/YAML processing, tooling scripts).
- Deep Maven/NPM/Python packaging knowledge; exposure to Helm/Terraform and container image metadata.
- Supply-chain security (SLSA, CycloneDX SBOM, digests).
- Experience with SonarQube, Sonatype IQ, container and SAST scanning.
- Proven performance tuning (caching, parallelization, dependency pruning). Compliance Awareness.


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Desirable Skills:
- Artifact signing / attestations (cosign, OCI).
- Terraform module and Helm chart publishing patterns.
- GitOps or release automation experience.
- GCP/AWS cloud experience.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
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