Senior Backend Engineer
3 days ago
Ship & run backend systems that turn messy signals into truthBoam AI builds managed data solutions that transform messy, unstructured signals from public, private, and proprietary sources into structured, reliable, and always up-to-date intelligence on millions of SMBs and enterprises worldwide. These agentic systems power CRMs, data warehouses, AI products, and mission-critical decisions across the enterprise.As a Senior Backend Engineer, you will own core parts of our Scala + Python data and agent infrastructure. You will design, build, and scale existing and greenfield systems that keep our data fresh, our APIs fast, and our customers' workflows moving. This is a role for someone who wants real ownership over hard technical problems, with minimal safety nets and a small, senior team.What You'll DoDesign and build resilient backend services and APIsOwn critical data pipelines from ingestion to enrichment to deliveryPrepare our systems for 100x data growth over the next three yearsBuild reliability and test coverage into the code itself – no separate QA layerImprove performance, scalability, and observability across our stackWork closely with data/ML to productize AI-powered agents end to endRaise the engineering bar through design reviews, pairing, and mentorshipOptimize for real impact, customer outcomes, and fast iteration over theoretical perfectionUse next-gen AI tools to improve code quality and velocityYou Might Be a Fit If...5+ years building and operating production backend systemsStrong experience with Scala, Python or functional / JVM languagesComfortable with distributed systems, data modeling, and high-volume pipelinesEnjoy greenfield work: from first principles design to deploy and monitoringThrive without heavy process, QA buffers, or endless safeguardsBias to ship, measure, and refine rather than over-architectMotivated by solving real user problems, not just abstract puzzlesExcited to work where AI/ML is deeply embedded in the product, not bolted onWhy Boam AIJoin a no-politics, high-trust, low-ego, and high-talent teamOwn mission-critical systems used by top-tier enterprise customersWork directly with founders & Head of Engineering on problems that matterHigh autonomy, real impact, and clear ownership from day oneOperate at the intersection of AI, data infrastructure, and enterprise workflowsTop-tier compensation with meaningful equity upsideHelp build the platform, patterns, and engineering culture you can be proud ofOur Hiring ProcessOur process is fast, structured, and transparent — built to respect your time and surface real mutual fit1. Intro Call: A short conversation to learn more about you, share context on Boam AI and the role, and answer initial questions2. Deep Dive: Walk us through past engineering work and how you think about complex, ambiguous backend problems3. Work Sample: Solve a real Boam-style technical challenge that shows your coding style, system thinking, and execution muscle4. Founder Conversation: Candid discussion with our founder on ambition, values, ownership, and how you'd grow with us as we scale the platformApply between Dec 15, 2025 and Jan 10, 2026. After Jan 10, we'll review all applications and quickly invite the candidates we'd like to take forward.
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Senior Backend Engineer
4 days ago
London, United Kingdom TEC PARTNERS LIMITED Full timeSenior Backend Engineer Hybrid - London After receiving substantial investment, TEC Partners are delighted to be recruiting for a Senior Backend Python Engineer to drive their growing success on their highly rated pet insurance platform and work on some exciting greenfield projects. Pet ownership soared as a consequence of the pandemic, reinforcing the...
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Senior Backend Engineer
2 weeks ago
London, United Kingdom Oliver Bernard Full timeSenior Backend Engineer (Remote | Python | Django | AWS | £70K)We're working with a rapidly scaling PropTech leader transforming property management through real-time, cloud-based technology. Backed by top global investors, they're building the next generation of tools that help property professionals make faster, smarter decisions.As the team grows, we're...
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Senior Backend Engineer
2 weeks ago
London Area, United Kingdom Formula Recruitment Full time £65,000 - £85,000 per yearSenior Backend Engineer (Python / Embedded Software)London, UK (Hybrid)Up to £85,000 + benefitsWe're partnered with a rapidly scaling technology company redefining the future of unattended retail across Europe and beyond. Backed by significant investment and trusted by hundreds of customers, they are building the platforms and infrastructure powering the...
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Senior Backend Engineer
2 weeks ago
London Area, United Kingdom Oliver Bernard Full timeSenior Backend Engineer (Hybrid – 3 Days on-site | Python | Django | AWS | £75K) We’re working with a rapidly scaling PropTech leader transforming property management through real-time, cloud-based technology. Backed by top global investors, they’re building the next generation of tools that help property professionals make faster, smarter decisions....
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Senior Backend Engineer
4 weeks ago
London, United Kingdom Xact Placements Limited Full timeSenior Backend Engineer | High-Growth Cybersecurity Scale-Up | Fully Remote (Global)Are you ready to build the core systems that power one of the fastest-growing cybersecurity platforms on the planet? This is your chance to join a research-driven, venture-backed security scale-up that’s trusted by some of the world’s biggest enterprises and critical...
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Senior Backend Engineer
4 weeks ago
City of London, United Kingdom Plexus Resource Solutions Full timeSenior Backend Engineer (Python)GamingRemote$75-$150kOne of Plexus' clients is on a quest to bring compensation models to the next generation of gaming. They work closely with Layer 1 protocols to ensure the employees at the firm have access to the best cutting edge tools to give them an edge in the game.The company is looking for a Senior Backend Software...
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Senior Backend Engineer
2 weeks ago
City of London, United Kingdom Plexus Resource Solutions Full timeSenior Backend Engineer Web3 / Social Product / Blockchain Infrastructure Remote 110k-150kPlexus is partnering with a leading Web3 innovator building the next-generation social platform powered by blockchain. Theyre seeking a Senior Backend Engineer to architect scalable systems and help bring seamless, on-chain social experiences to life. The candidate will...
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Senior Backend Engineer
1 week ago
London, United Kingdom Explore Group Full time**Senior Backend Engineer - (JavaScript)** **Up to 80,000K - London - Permanent - Hybrid - 3 Days in office** My client is looking for a Senior Backend Engineer to help shape how the world of hybrid working. This role will be involved in taking part critical decisions about the platform architecture and owning them all the way through to the stage of...
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Senior Backend Engineer
4 weeks ago
City of London, Greater London, United Kingdom Ventula Consulting Limited Full timeSenior Backend Engineer Golang Overview We are seeking a deeply technical and security-minded Senior Backend Engineer to join a newly-founded, high-impact AI joint venture. Backed by five of the world's leading telecommunications giants, our mission is to restore trust in global voice communication. Our mission is to restore trust in voice communication by...
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Senior Node.js Backend Engineer
1 week ago
London, United Kingdom Explore Group Full time**Senior Node.js Backend Engineer** Hybrid (London 2 days a week) £70,000 - £90,000 **Senior Node.js Backend Engineer** The Senior Node.js Backend Engineer will have the following responsibilities: **Position Requirements** - Relevant commercial experience building back-end systems. - Happy discussing data structure while contributing towards decision...
