ravio - Lead Software Engineer
Requirements
• 8+ years commercial engineering experience, with a track record of technical leadership during platform shifts - owning architecture, driving decisions, raising the bar through code review and design review, especially where LLM assisted engineering has become the standard • System design depth as your headline strength. Concrete: durability and consistency under failure, multi-service orchestration, data platforms, performance and cost at scale, observability and ops fluency • Senior-level fluency in TypeScript and Node, comfortable across the backend (PostgreSQL, GraphQL or HTTP APIs, GCP-shaped infra) • Comfortable owning code in a distributed monorepo with multiple deployable services • Ships fast under product pressure - we’re moving from PMF to scale and the role needs that pace • Production experience with agentic systems - tool calling, multi-step orchestration, LLM evals. • Workflow engines (Temporal, Cadence, Step Functions) - even if not Temporal specifically • MCP, Anthropic SDK, or other LLM platform work • Building developer platforms, internal SDKs, or framework-shaped surfaces • Eval-driven development, prompt engineering at scale, LLM-judge harnesses • React or another modern frontend framework • GraphQL (Apollo Client) • Storybook + Chromatic • GCP (Cloud Run) • GCP (Cloud Run, Cloud SQL, Cloud Storage + more) • AI / agentic platform • Opus/GPT/Gemini/and many more model families • Vertex/Bedrock/Foundry - Cloud deployed models • Temporal - durable workflow engine • MCP servers as the tool layer • AI gateway (Bifrost) for logging, routing, governance • Eval harness (Phoenix) - golden queries, LLM-as-judge • Memory layer (Neo4j) • All the other good stuff • GitHub Actions
Responsibilities
• How do you describe your gender identity? • Please input Gender • Transgender Female • Transgender Male • Gender variant/non-conforming • Prefer not to answer • How old are you? • How do you like to describe your sexual identity or sexual orientation? • Please input your sexual identity or sexual orientation • Heterosexual or Straight • Gay, Lesbian or Homosexual • Prefer not to say • If yes, please select all that apply • Primary carer of a child or children (under 18 years) • Primary carer of a child or children who is disabled or has a health condition or illness, or temporary care needs (under 18 years) • Primary carer or assistant for a disabled adult or adults (18 years and over) • Primary carer or assistant for an older person or people (65 years and over) • Secondary carer (another person carries out main caring role) • Prefer not to say. • With what religious background, if any, do you most identify? • Please input your religious background • Do you consider yourself to have learning difficulties / a disability? • This survey is anonymous, if you wish to inform someone in order to have reasonable adjustments made to the interview process, please reach out to the talent team at [email protected] • Prefer not to say • What type of school(s) did you mainly attend between the ages of 11 and 18 years old? • State-run or state-funded school in the UK, which was non-selective • State-run or state-funded school in the UK, which was selective on academic, faith or other grounds • Independent or fee-paying school in the UK • Independent or fee-paying school in the UK (assisted or funded place) • School outside of the UK • Other (such as home schooled) • Prefer not to say • Do you agree to allow Ravio to contact you about job opportunities for up to 1 year? • Recruiting Privacy Policy • Submit Application
Benefits
• £110K – £150K • Offers Equity • Upload your resume here to autofill key application fields. • Drop your resume here! • Parsing your resume. Autofilling key fields... • Please note to ensure that candidates select the most relevant jobs for their skills, we have set up limits to the number of times candidates can apply. The following limits apply to all roles at Ravio: • Candidates may not apply more than 1 time in any 60 days for any job • Candidates may not re-apply to any roles within 30 days if not presented with an offer (for re-applying to the same job the limit is 90 days) • First name, last name • or drag and drop here • Fancy showing us some of your side projects? • If you don't have one, just type in "n/a" • No - I require visa sponsorship • We enjoy a hybrid working model, and typically have office days at least twice a week (Tuesday & Wednesdays) • Knowing this early in the process helps us understand whether or not our expectations are in line. Don't forget to include the currency. • Let us know anything you believe is important for us to know. • Please input Gender • Transgender Female • Transgender Male • Gender variant/non-conforming • Prefer not to answer • Please input your sexual identity or sexual orientation • Heterosexual or Straight • Gay, Lesbian or Homosexual • Prefer not to say • If you share care responsibilities equally then please answer as the primary carer • Primary carer of a child or children (under 18 years) • Primary carer of a child or children who is disabled or has a health condition or illness, or temporary care needs (under 18 years) • Primary carer or assistant for a disabled adult or adults (18 years and over) • Primary carer or assistant for an older person or people (65 years and over) • Secondary carer (another person carries out main caring role) • Prefer not to say. • Please input your religious background • This survey is anonymous, if you wish to inform someone in order to have reasonable adjustments made to the interview process, please reach out to the talent team at [email protected] • Prefer not to say • State-run or state-funded school in the UK, which was non-selective • State-run or state-funded school in the UK, which was selective on academic, faith or other grounds • Independent or fee-paying school in the UK • Independent or fee-paying school in the UK (assisted or funded place) • School outside of the UK • Other (such as home schooled) • Prefer not to say • Do you agree to allow Ravio to contact you about job opportunities for up to 1 year? • Recruiting Privacy Policy
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