Average salary: £86,250 /yearly
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- ...Senior Backend Developer Hybrid 3 days in office | UK (Liverpool / Leeds) | Full-time At Velstar , we build robust, scalable digital commerce solutions for ambitious brands. We’re looking for a Senior Backend Developer to lead the design and development of high-performance...SeniorFull-timeHybrid workingOn-site
£75k - £85k per annum
Senior Backend Developer - Python, AWS, Django Central London / Hybrid - one day in the office £75-85k + benefits We’re seeking a Senior Backend Python Developer with a strong software engineering background including 7+ years majoring in writing Backend applications using...SeniorPermanentHybrid workingOn-site- ...Group in early 2022. Methods is currently recruiting for a Senior Back End Developer to join our team on a permanent basis. This role will be... ...with extensive experience in developing and maintaining robust backend systems. You will work closely with our front-end...SeniorDaily payPermanent5 days/week
£65k - £85k per annum
...systems Experience architecting complex backend systems and database integrations... ...Engineering Responsibilities: Architect, develop, and maintain secure, scalable backend applications... ...: We are looking for an experienced Senior Backend Developer to play a key role in...SeniorFull-timeOn-siteSargent-Disc Ltd
Beaconsfield, Buckinghamshire13 days ago- £42k - £55k per annumEstimated...opportunities. We're passionate about making education accessible, engaging, and empowering for everyone. We are looking for a Senior Backend Engineer to lead the evolution of our multitenant infrastructure and access management services. This isn't just about writing...SeniorFull-timeRemoteFlexible hours
£75k - £85k per annum
...Java is your passion, you know it like the back of your hand. The backend is where your interest lies. You think big, you don’t just write... ...successfully for their clients. You’ll upskill the more junior developers, passing on your passion and helping them see what you see, that...SeniorPermanentHybrid working- £59k - £78k per annumEstimated...a fairer credit system. Responsibilities Design and develop efficient, scalable server-side components that integrate seamlessly... ...of code performance and maintainability. Build and extend backend features using internal and third-party APIs (e.g., Modulr,...SeniorFull-timeHybrid working
£60k per annum
...to keep our users safe online. We have developed a suite of features and applications,... ...this as it is beneficial for both sides.” ~ Senior Developer “I started out at a junior... ...feel comfortable working with everyone, they are all very welcoming.” ~ Backend Developer...SeniorFull-timeOn-site£70k - £95k per annum
...If you’re excited about building something special with us, we’d love to hear from you. About the role We're seeking Senior Python Developers to join our back-end development team. This is a varied and challenging programming role. Tasks could include writing code...SeniorFull-timeHybrid workingOn-siteMonday to Friday£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...SeniorLong-term contractPermanentHybrid working- £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 ...SeniorFull-timeHybrid workingOn-siteRemote
£150k per annum
...challenges in the modern enterprise. We are looking for a Senior Backend Engineer to be a leader in the design, building, and maintenance... ..., both as a technology to deploy and as a tool to enhance the developer workflow You are energized by the opportunity to build with...SeniorFull-timeVisa sponsorshipOn-site- £55k - £73k per annumEstimated...Summary: We are seeking a Lead Backend Engineer to take technical ownership of one of our backend platform domains in Gateshead. In this hands-on leadership role, you will be the trusted technical authority, setting direction, defining standards, and ensuring quality across...SeniorLong-term contractPermanentFull-time
£80k - £100k per annum
...closely with the NHS to make talking between teams, departments and patients quicker, easier and better. The role itself focuses on the backend, with work to shape out the future of the product. You would scale, innovate and improve the product whilst also designing and...SeniorPermanentHybrid workingOn-site£85k - £100k per annum
...ease the healthcare process for all involved parties. As a Senior Backend Engineer, you will play a key role in scaling and innovating this... ...and deployment - your primary focus lies in architecting, developing, and maintaining robust backend systems, ensuring scalability,...SeniorPermanentHybrid workingOn-site3 days/week- £46k - £60k per annumEstimated...the sum is greater than its parts, then we want to hear from you. About you You will be an established Senior Engineer with a diverse Backend focused skill set. We would ideally like to see a strong focus with Golang as your primary language but if you have a...SeniorFull-time2 days/week
£60k - £70k per annum
...00 - 70,000 per year Requirements: Significant experience in backend API development (REST / JSON-RPC) Strong database design and architecture... ...to gather, analyze, and act on customer feedback at scale. As a Senior Backend Engineer, you will play a vital role in building scalable...SeniorFull-timeOn-siteRemoteFlexible hoursCV Bay Ltd
Birmingham7 days ago- ...waiting for permission. You’ll define, build, and ship - with direct impact on the product and the mission. Growth & Learning Develop professionally while shaping the future of healthcare technology. Wear many hats and level up fast. ⭐ Early Team Magic Join the...SeniorFull-timeLive-inHybrid workingOn-siteFlexible hoursDay shift
€90k - €130k per annum
...institutions, fintechs and service providers, for best price same-chain and cross-chain swaps. They are looking for a Backend Developer with a dedicated focus on integrating Hyperliquid functionalities into their API platform. This role is backend-only (no frontend...SeniorPermanentFull-timeOn-siteRemoteFlexible hours- £68k - £90k per annumEstimated...with us. We’re opening a new role for a Senior Software Engineer – API Trading to... ...-to-date API documentation that external developers actually want to read. Build secure, robust... ...into clean API designs and reliable backend flows. Partner with frontend / tooling...SeniorFull-time
- ...with building world-class technology - and we want exceptional people to join us. But what’s the role? We’re looking for a Senior Backend Engineer with a strong foundation in backend architecture and data infrastructure to help us build and scale the core systems...Senior
- £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... ...that drives our commercial success. Your mission Design, develop, and maintain robust and scalable backend services using our modern...Senior
On
London23 days ago $10 per hour
...187; About the opportunity We are seeking a purpose-driven Senior Backend Engineer to work on a critical, stealth project on our DriveShield... ...and architecture to ensure robust and scalable solutions Develop and optimize stream processing applications using Kafka and...SeniorRemote job$153k - $181k per annum
...Mesh, Open Telemetry, Traffic Shaping, etc… Write documentation, map out flowcharts, and build diagrams for use in educating junior developers and onboarding. Aid our customers and help internal support reps by tackling incoming bugs, answering difficult questions, and...SeniorRemote jobLong-term contractFlexible hours£150k - £220k per annum
...enterprise software categories of the next decade. Our team is small, senior, and highly execution-focused. About The Role Tracer is... ...for production data pipelines. We’re hiring a Founding Senior Backend Engineer in London to own and build the core systems that turn...SeniorVisa sponsorshipOn-site£60k per annum
...building an inclusive, human-centred product and are looking for a Senior Backend Monetization Engineer to become part of our remote team and our... ...designing and operating revenue-critical systems at scale. Develop advanced skills in system observability, monitoring, and...SeniorFull-timeRemoteFlexible hours$150k - $200k per annum
...traders, they are leading the charge to bring on-chain perpetuals trading to the mainstream They are looking for a Senior Backend Developer who will own the infrastructure powering data pipelines, APIs, real-time delivery, and the databases underneath. This...SeniorPermanentFull-timeRemote$79k - $93k per annum
...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... ...your team Coach others to help them develop as engineers Advocate for a more thorough...SeniorRemote jobFull-timeOn-siteShift work- £64k - £85k per annumEstimated...understand the product and are able to make an impact on all the steps of the product development lifecycle. We’re looking for a Senior Backend Enginee r and these are the main qualities you should ideally possess if you want to be part of the team: Qualifications:...SeniorLong-term contractFull-timeTemporaryRemoteFlexible hours2 days/week
- £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 before...SeniorFull-timeHybrid workingFlexible hours
