{"id":140771,"url":"https://alion.io/job/abtrace-senior-software-engineer","title":"Senior Software Engineer","company":{"id":46246,"name":"Abtrace","domain":"abtrace.com","url":"https://alion.io/company/abtrace","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"A","score":89,"open_postings":11,"ghost_share":0,"stale_share":0.455,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-17T05:46:00Z"}},"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","Porto, Portugal"],"countries":["GB","PT"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":94000,"max_usd":179000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":125},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"PoC Library","optional":false},{"name":"Python","optional":false},{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2026-01-23T00:00:00Z","employer_posted_date":"2026-01-23","last_verified_at":"2026-10-17T15:42:10Z","board_verified":true,"closed_at":null,"days_open":267,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":267},"description":"Abtrace is transforming primary care by enabling proactive, preventative healthcare at scale. We support 500+ practices and 4.5M patients across the UK, helping teams identify risk earlier, act sooner, and deliver care efficiently - without extra burden.\nOur Engineering team builds robust, scalable, and high-impact software that drives real outcomes. As we scale, we're evolving our culture to move fast, raise the bar, and deliver at startup speed.\nThe Role\nJoin our fast-growing team to deliver high-quality, well-engineered solutions that improve patient outcomes and primary care efficiency. You'll work in a cross-functional squad, collaborating with Product, Design, and Engineering to ship impactful features and iterate quickly. You'll also help shape our culture, raise standards, and scale both our tech and our team.\nWhat You'll Do\nOwn delivery: Lead technical planning and execution, shipping reliable, scalable software.\nCollaborate: Work with stakeholders to refine requirements, solve real problems, and communicate progress.\nRaise the bar: Champion rigorous testing, code quality, and pragmatic trade-offs.\nDrive impact: Set new standards, mentor teammates, and help scale our team and processes.\nWhat We're Looking For\nProven experience leading and growing engineering teams.\nRelentless focus on product delivery and outcomes.\nPragmatic approach to balancing speed, quality, and technical debt.\nTrack record of raising standards and driving improvement.\nStrong hands-on technical skills (Python, TypeScript, React, AWS, DevOps, etc.).\nExcellent communicator, able to explain complex ideas simply.\nOwnership mindset - comfortable with ambiguity and end-to-end responsibility.\nExcited to work closely with Product and Design as true partners.\n3+ years' recent experience in relevant technologies.\nBonus: Healthcare or B2B SaaS experience.\nWho This Role Isn't For\nNot motivated by product outcomes.\nPrefer only early-stage or PoC work.\nWant narrowly defined, low-ambiguity roles.\nNot interested in leadership or raising the bar.\nBenefits\nPrivate Pension\nShare Options scheme\nGenerous sick and maternity/paternity leave\nAs much freedom and independence as you earn, and a chance to grow rapidly as the company does.\nFlexi and hybrid working \nCompany's office in Paddington - 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