Average salary: £87,006 /yearly
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- £44k - £58k per annumEstimated...you are passionate about making an impact on the health of others, join us and make it happen! Overview of the Role: As a Backend Engineer, you’ll play a critical role in building and scaling the backend systems that power Pelago’s core services. You’ll design and implement...SuggestedOn-siteFlexible hours
- £77k - £105k per annumEstimated...Us: Our client is a pioneering tech company at the forefront of blockchain and AI innovations. We are in search of a Founding Backend Engineer who is eager to build and scale groundbreaking solutions, and join us on this exciting journey as we expand our team. This...SuggestedRemote jobFlexible hours
£60k - £100k per annum
...initial launch. The Mission As a core member of the founding engineering team, you will be responsible for maturing the infrastructure... ...to millions of global users. The Ideal Profile Core Backend Focus: You are an expert in the Node.js/TypeScript ecosystem with...SuggestedPermanent- £48k - £63k per annumEstimated...transparency to open up Web3 finance for everyone. To learn more about Uphold, please visit Job Summary Uphold is looking for a Backend Engineer to join our Engineering team. This is an incredibly exciting opportunity where you’ll get to focus on building and improving our...SuggestedOn-siteWork from home
Uphold
London9 days ago - ...respond. We are a global team of operators, researchers, and engineers who have spent years thinking like attackers - and we are now building... ...us. But what’s the role? We are looking for an ambitious Backend Engineer with solid prior experience to join us, and help our...Suggested
£60k - £100k per annum
...significant scale—surpassing 1 million user-generated assets within months of their initial launch. As a core member of the founding engineering team, you will be responsible for maturing and leading the core platform as it scales from its successful pilot phase to millions...SuggestedPermanent- ...We are looking for a Backend Engineer to join our partner company! You will play a key role in building the next generation of infrastructure that powers innovation across industries like manufacturing, aerospace, healthcare, and energy. This is a rare opportunity to...SuggestedRelocation packageVisa sponsorship
- £47k - £62k per annumEstimated...Overview You will lead the implementation and delivery of backend services, integrations, and workflow logic that power our SaaS... ...expertise in all these areas. We look for strength in backend engineering and a curiosity to learn the rest. Strong backend/API experience...SuggestedFull-timeHybrid workingOn-siteFlexible hours
£150k - £160k per annum
...often for time-sensitive, high-stakes decisions. As a result, the backend is mission-critical: orchestration, data quality, reliability,... ...) that powers proactive features We’re now expanding the engineering team as we scale the product and the member base. We have an...SuggestedFull-timeVisa sponsorshipOn-siteRemoteFlexible hoursAfternoon shift£37k - £77k per annum
...00 per year Requirements: ~3+ years commercial experience in backend development ~ Strong Python experience ~ Proficiency in FastAPI... ..., allowing you to work 3 days a week in the office. Our Backend Engineer role offers a salary of up to £75,000, real ownership of backend...SuggestedFull-timeHybrid workingOn-siteSearchability
London4 days ago- £43k - £57k per annumEstimated...precision, automation, and innovation. As part of a world-class engineering team, you’ll play a key role in shaping the future of how we... ...frontline workers. &##128187; What will you be doing? As a Backend Engineer at Blink, you will work within a cross-functional squad...SuggestedOn-site
- £95k - £126k per annumEstimated...promote absolute skin health by empowering all who seek authentic, natural, and ageless beauty. We are seeking a Principal Backend (or Full-Stack) Engineer to lead the architecture, development, and evolution of the backend and API platforms that power our ecommerce, loyalty,...SuggestedLong-term contractFull-timeRemote
- £62k - £82k per annumEstimated...Role & Responsibilities Role Overview As a Senior Backend Engineer at Grabyo, you will have significant exposure to the backend APIs and services that power the core of the Grabyo Platform. Some days, you might be part of the team behind key features like live transcoding...SuggestedFull-timeHybrid workingOn-siteRemoteWork from homeFlexible hours
- £62k - £82k per annumEstimated...MetalBear is building the next generation of developer tools for cloud engineers . Our flagship product, mirrord , lets developers run local... ...that interact with the Kubernetes API . ~ Familiarity with backend infrastructure tooling like datastores, message brokers ,...SuggestedRemote
£85k - £100k per annum
...and further this share with their product. Their mission is to ease the healthcare process for all involved parties. As a Senior Backend Engineer, you will play a key role in scaling and innovating this product, as well as building brand new solutions. You will also be...SuggestedPermanentHybrid workingOn-site3 days/week- ...multiple tenants in a simple and effective way. Our mission is to be inforced in every MSP! About the Role We are looking for a Backend Engineer to join our dynamic and forward-thinking team. You will be responsible for designing, developing and optimizing backend systems...Hybrid workingRemoteFlexible hours
€90k - €130k per annum
...same-chain and cross-chain swaps. They are looking for a Backend Developer with a dedicated focus on integrating Hyperliquid... ...- Collaborate closely with the Expansion PM and other backend engineers to improve integrations, routing, and user flows; help evaluate...PermanentFull-timeOn-siteRemoteFlexible hours£500 - £600 per day
...Senior Backend Engineer – HIRING ASAP Positions Available: 2 Start Date: ASAP Duration: 6 Months Location: Remote (UK Based) Rate: £500 - £600 per day, outside IR35 Summary These positions are suited for Senior folks, who are motivated, proactive, not afraid...Immediate startRemote£150k per annum
...well funded and actively solving the most pressing business challenges in the modern enterprise. We are looking for a Senior Backend Engineer to be a leader in the design, building, and maintenance of our core systems. Specifically, you will be responsible for: Building...Full-timeVisa sponsorshipOn-site- £67k - £86k per annumEstimated...core components and tools of our Rafiki web service API. Your responsibilities in this role We are looking for a Senior Backend Engineer who is experienced in Go to help us take the NALA business product to the next level. Following impressive growth, we are diversifying...Remote jobFull-timeHybrid workingOn-siteMonday to WednesdayMonday to ThursdayMonday to Friday
- £58k - £74k per annumEstimatedHybrid based in London or Warsaw, or fully remote from Europe or the UK. Join Our Mission 🚀 Help ambitious founders scale their businesses through innovative financing solutions. We value curiosity, continuous learning, and impactful problem-solving. Tech You’ll ...Full-timeHybrid workingOn-siteRemote
$10 per hour
...our use of GenAI, such as this Forbes article . &##128187; About the opportunity We are seeking a purpose-driven Senior Backend Engineer to work on a critical, stealth project on our DriveShield™ team to enhance driver safety and make a real-world impact on the lives...Remote job£90k - £130k per annum
Senior Backend Engineer £90k to £130k + equity | Hybrid London (3 days) “Small team. Big ownership. Backed by serious capital” We are supporting a well-funded, high-growth B2B platform building the core systems their customers rely on every day. They are rethinking and...Long-term contractPermanentHybrid working- £58k - £75k per annumEstimated...Job Title: Senior Backend Software Engineer Job Location: London, UK Job Location Type: Hybrid Job Contract Type: Full-time Job Seniority Level: Mid-Senior level Ready to revolutionize healthcare, making it faster and more accessible than ever...Full-timeHybrid workingFlexible hours
$79k - $93k per annum
...Engineers are the backbone of all we do at Pleo. Without these wildly brilliant people, we don’t have a thing. We are looking for experienced Backend Engineers to join one of our cross-functional product teams. As a Senior we trust you to be an expert in server-side languages...Remote jobFull-timeOn-siteShift work- ...fundraising, they're now looking for a rockstar, jack of all trades backend developer to help to build the next generation of the apps that... ...with the wider technology community Bachelor’s/Master’s degree in computer science, engineering or related subject is preferred...
- £38k - £50k per annumEstimated...Sky. What you'll do Design and implement scalable APIs and backend services, primarily in Scala, to integrate ML models into... ...scale cloud-based services Work closely with data scientists, ML engineers, and product teams to align technical solutions with business goals...PermanentHybrid workingOn-siteWork from home
- £35k - £47k per annumEstimated...About the opportunity Contentful are looking for a mid-level backend Typescript engineer to join a high-performing, remote-first development team based in Europe. You will join a team who are at the forefront of an innovative new product, enabling structured Content to...Full-timeHybrid workingOn-siteRemote
- £76k - £97k per annumEstimated...In short As a Backend Engineer in our Commercial cluster, you will be at the heart of On's digital ecosystem. You will design, build, and scale the critical services that power our global e-commerce platform, B2B partner portals, and retail experiences. Your work will directly...
On
London6 days ago £150k - £220k per annum
...About The Role Tracer is building agentic alert investigation for production data pipelines. We’re hiring a Founding Senior Backend Engineer in London to own and build the core systems that turn production alerts into grounded RCAs and fix suggestions for a small set of...Visa sponsorshipOn-site
