Python Developer; DevOps mandatory

Position: Python Developer (DevOps Experience mandatory)
Overview:
Own and evolve our 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 (Sonar Qube, Sonatype IQ, SAST/Container).
Optimize performance (parallel builds, caching, scope-reduced BOMs, dependency prefetch).
Ensure artifact integrity (correct SHA1/SHA
256 mapping, reproducible inputs, evidence modeling).
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.

Essential

Skills:

- 7+ years engineering; 3+ in CI/CD platform or Dev Sec Ops .
Ownership and collaborative mindsets, able to operate with minimal supervision.
Advanced Python development experience - (best coding practises, APIs, JSON/YAML processing, tooling scripts) - should demonstrate key projects in CV
Strong Jenkins + Groovy shared library expertise.
Deep Maven/NPM/Python packaging knowledge; exposure to Helm/Terraform and container image metadata.
Supply-chain security (SLSA, CycloneDX SBOM, digests).

Experience with Sonar Qube, Sonatype IQ, container and SAST scanning.
Proven performance tuning (caching, parallelization, dependency pruning).
Compliance Awareness.

Nice-to-Have

Artifact signing / attestations (cosign, OCI).
Terraform module and Helm chart publishing patterns.
Git Ops or release automation experience.
GCP/AWS cloud experienceGCS is acting as an Employment Business in relation to this vacancy