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Junior Software Engineer

ARIA
London£50k–50kHybrid1w ago
Employment
Contract
Seniority
Junior

About the role

  • Python 3
  • CI/CD
  • Docker 
  • TailwindCSS
  • Jinja2
  • HTMX / HTML
  • Github

What you’ll do

  • Interact with Project Managers and Data Engineers to reach the best possible technical design
  • Develop and implement technical workflow solutions including integrations between systems, AI-embedded workflows, and custom interface builds
  • Build the middleware and API connections required to ensure various SaaS systems and internal data sources communicate and integrate seamlessly
  • Produce clear technical documentation and playbooks to transition successful pilots into stable, Business-as-Usual (BAU) operations
  • Prototype and build lightweight frontends using TailwindCSS, Jinja2, and HTMX to turn high-level operational blueprints into functional digital tools.
  • Collaborate closely with internal teams to shadow manual processes, diagnose operational bottlenecks, and translate non-technical feedback into concrete automation requirements.
  • Maintain and optimize deployment pipelines using Docker and CI/CD tools to ensure rapid, reliable, and secure software delivery.
  • Monitor, iterate, and troubleshoot newly launched pilot tools, utilizing user feedback and performance data to make swift engineering adjustments.
  • Participate in code reviews and security checks, ensuring that any tool built adheres to essential data protection and identity access controls.

Success by Month 6

  • Involvement in and contribution towards pilot launches of 3–5 high-impact, AI-augmented workflows.
  • Clear documentation of design choices, implementations and user-guides for any released tooling / libraries

Who you are

  • Technical builder with a foundation in Python development for backends and command line tools 
  • Experience in designing internal APIs and consuming APIs from 3rd party platforms
  • Understand databases and ORMs to be able to create clean schemas, and query data
  • Familiarity with Git for source control, within a collaborative environment
  • Requirement gathering from non-technical stakeholders and translating into technical requirements 
  • Possess a practical understanding of automation and Large Language Models (LLMs) and has experience in prompt engineering and agent-based architectures, but may also be skeptical and guarded with respect to AI and how it should be applied.
  • Hands-on, execution-oriented engineer who can adapt quickly based on pilot performance data and user feedback.
  • Understands the importance of technical security controls, such as IAM and encryption, especially when handling sensitive data or PII

Benefits

  • 27 days annual leave provision
  • Hybrid working arrangements; 60% in office / 40% at home
  • Supportive environment for learning and development opportunities
  • A free and confidential 24/7 employee assistance programme
  • Life Assurance
  • 2 days of paid volunteer days
  • 5% defined contribution pension scheme with Smart Pension
  • Cycle to Work scheme
  • An excellent office location in Kings X, London

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