{"id":3975341,"url":"https://alion.io/job/lendable-senior-product-engineer","title":"Senior Product Engineer","company":{"id":5868,"name":"Lendable","domain":"lendable.co.uk","url":"https://alion.io/company/lendable","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"A","score":85,"open_postings":12,"ghost_share":0,"stale_share":0.583,"repost_share":0,"time_to_fill_p50_days":38,"computed_at":"2026-11-09T06:03:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["London, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Claude Code","optional":false},{"name":"Machine Learning","optional":false},{"name":"OpenAI Codex","optional":false},{"name":"Prompt Engineering","optional":false},{"name":"AWS","optional":true},{"name":"Docker","optional":true},{"name":"FastAPI","optional":true},{"name":"JavaScript","optional":true},{"name":"Kubernetes","optional":true},{"name":"Next.js","optional":true},{"name":"Python","optional":true},{"name":"React.js","optional":true},{"name":"Snowflake","optional":true},{"name":"SQL","optional":true},{"name":"Tailwind CSS","optional":true},{"name":"Terraform","optional":true}],"status":"live","first_seen_at":"2026-11-09T13:29:54Z","employer_posted_date":"2026-11-09","last_verified_at":"2026-11-09T17:49:10Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"About Lendable\nLendable is on a mission to build the world's best technology to help people get credit and save money. We're building one of the world’s leading fintech companies and are off to a strong start:\nOne of the UK’s most exciting unicorns with a team of over 800 people\n\nAmong thefastest-growing tech companies in the UK\n\nProfitable since 2017\n\nBacked by top investors including Balderton Capital andGoldman Sachs\n\nLoved by customers with the best reviews in the market (4.9 across 10,000s of reviews on Trustpilot)\n\nSo far, we’ve rebuilt the Big Three consumer finance products from scratch: loans, credit cards and car finance. We get money into our customers’ hands in minutes instead of days.\nWe’re growing fast, and there’s a lot more to do: we’re going after the two biggest Western markets (UK and US) where trillions worth of financial products are held by big banks with dated systems and painful processes.\nJoin us if you want to\nTake ownership: you are trusted to make decisions that drive a material impact on the direction and success of Lendable from day 1\n\nWork in small teams of exceptional people: Lendies are relentlessly resourceful. We challenge the status quo to solve problems and find smarter solutions\n\nBuild the best technology in-house: we use new data sources, machine learning and AI to make machines do the heavy lifting\n\nOperations is roughly half of Lendable's people. Central Ops Engineering is a small product engineering team that builds the tooling to help keep back office operations lean and efficient, while maintaining good customer outcomes.\nWe're hiring a senior product engineer who can own and deliver large problems in that space. You'll build the internal web apps and automations that agents use every day, and help shape how the team uses AI coding tools.\nWhat you'll work on\nCurrent problems include:\nComplaints: we've already made handling much more efficient for officers, and are continuing to push on this.\n\nFraud and Fincrime: putting the signals an investigator needs into one place.\n\nQuality assurance: using AI to review far more calls than a QA team can sample, and directing coaching to the agents who need it.\n\nHow we work\nWe use Claude Code, Codex, Augment and other AI tools every day. They've tripled our productivity, and we want you to help decide where we take that next. You'll hand real work to coding agents and take responsibility for what ships.\nYou'll work directly with ops agents and their managers, and with Product. Data Science and Analytics own the models and prompt engineering, and you'll build the tools that put their work in front of agents.\nWho you are\nAn experienced product engineer with a strong track record of delivering practical, full-stack solutions on modern technology\n\nComfortable with ambiguity and focused on business outcomes, looking beyond the stated requirements to address the underlying problem\n\nExperienced in shaping team ways of working and mentoring other engineers\n\nEnthusiastic about AI-assisted development, ideally with a record of using it to improve how your team delivers\n\nOur tech stack\nThis is what we use today, to give you a feel for the work. If your tech stack is different, we'd still like to hear from you: we've successfully onboarded engineers from different stacks in the past.\nBackend: Python and FastAPI\n\nFrontend: React, Next.js and Tailwind\n\nInfrastructure: AWS, Docker, Kubernetes, Argo and Terraform\n\nData: SQL & Snowflake\n\nPatterns: Domain Driven Design, message-driven systems and event sourcing\n\nInterview process\nIntro call with Talent (30 min).\n\nCoding exercise in your own time ([2-3 hours max]). It's a small internal-tool problem, and you should use AI tools as you normally would.\n\nTechnical interview (60 min). You'll walk us through your exercise, then we'll change the requirements and extend it together.\n\nCulture and behavioural interview (60 min), with time for your questions.\n\nLife at Lendable\nWinning team: the opportunity to scale up one of the world’s most successful fintech companies\n\nFlexible working: flexible approach tailored to each role. Hybrid roles require three days in-office weekly; fully remote roles include regular opportunities for in-person connection through socials and off-sites\n\nSocials & connection: opportunities and events to come together, socialise, and get to know each other beyond the office walls\n\nHealth coverage: support for your physical and mental wellbeing, including private health cover\n\nRetirement & savings: long-term financial wellbeing through retirement savings plans\n\nEmployee referral programme: earn a competitive bonus when you refer successful new team members\n\nOffice meals & snacks: enjoy a fully stocked kitchen, plus complimentary lunches prepared by in-house chefs on in-office days at select locations\n\nSustainable commuting: cycle-to-work and electric vehicle salary sacrifice schemes available in select locations\n\nPlease note: The availability and details of specific benefits vary by location and role. For more information, please speak to your Talent Partner.\nCheck out our blog!","description_format":"text","description_chars":5099,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Flexible schedule","Office meals","Retirement plans"],"hiring_locations":[{"name":"United Kingdom","iso":"GB","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Consumer Loans & Pawnshops"],"lifecycle":[{"event":"open","at":"2026-11-09T17:49:10Z"}],"visa":[{"country":"GB","licensed_sponsor":true,"adverts_offering_sponsorship_24m":0,"sanctioned_now":false,"evidence":"Licensed UK visa sponsor (Skilled Worker)","filings_12m":null,"filings_prev_12m":null,"green_card_filings_12m":null,"median_offered_wage_usd":null,"route":"Skilled Worker","cap_exempt":false,"checked_at":"2026-11-09T07:32:21+00:00","sources":["UK Home Office: register of licensed sponsors (workers)"],"filings_for_role_12m":0}],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":38,"reasons":["conf:2","win:early"],"computed_at":"2026-11-09T19:59:40Z"},"pay":null,"html_url":"https://alion.io/job/lendable-senior-product-engineer","json_url":"https://alion.io/job/lendable-senior-product-engineer.json","meta":{"generated_at":"2026-11-09T19:59:40Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":6629,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-10T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":5868},"rest":"https://alion.io/mcp/rest/get_company?id=5868"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Flendable-senior-product-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Flendable-senior-product-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Flendable-senior-product-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/lendable-senior-product-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Flendable-senior-product-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3975341}},{"tool":"search_jobs","arguments":{"company":"lendable.co.uk","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3975341},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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