Average salary: £78,854 /yearly
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- £74k - £96k per annumEstimated...The Role We are looking for an exceptional Software Engineer (Python) to help build the AI platform that powers intelligent workflows... ...execution frameworks, agentic systems, retrieval infrastructure, and backend components that support our AI products. You’ll thrive here...SuggestedFull-time
£70k - £85k per annum
...language search. Our work sits at the intersection of software engineering, AI, and information retrieval, building tools that make... ...searchable, and useful for expert users. As a Senior Backend Software Engineer (Python), you will play an important role in shaping the systems...SuggestedFull-timeFlexible hours- £54k - £70k per annumEstimated...services of GitLab. An overview of this role As a Senior Backend Engineer on the Flow Components functional team , you'll help build... ...Agent Platform. Your primary focus will be backend engineering in Python, using LangChain and LangGraph to develop secure, reliable,...SuggestedFull-timeRemote
- £64k - £85k per annumEstimated...Platform continues to grow, we’re expanding our engineering team. We’re looking for a Software... ...scalable back-end data services (primarily in Python) within the Modelling & Data Services... ...and develop efficient, production-ready backend services – Transform prototypes and specifications...SuggestedFull-timeHybrid working
£500 - £570 per day
...Backend Software Engineer (PHP, Python) Contract Term: 6 months, with potential for extension Start Date: September 2026 Day Rate: Max £570/day, Outside IR35 Overview We're looking for a Data & Software Engineer to support intra-month initiatives and sit at the...SuggestedDaily pay- £51k - £68k per annumEstimated...class platform. Our Winning Culture is the engine that drives our teams of innovators. We... ...team within Anaplan, building the backend services that power the Syrup platform and... ...across this stack, writing clean, well-tested Python while growing your craft alongside experienced...Suggested
- £92k - £121k per annumEstimated...working on open-ended problems across a range of disciplines; we are a start-up where our engineers do much more than just pick up JIRA tickets. A typical week may include debugging python, deploying infrastructure changes, talking to product early-adopters, and strategic...SuggestedFull-time
- ...imagery easy to access and act on. We are now looking for a Backend Engineer to join the DataCosmos team at Open Cosmos. You’ll play a key... ...services and APIs Developing clean, reliable code in Go and/or Python Improving platform performance, scalability, observability,...Suggested
- ...We are looking for a Senior Backend Engineer to join an early stage team that is actively reimagining software for an industry tech forgot.... ...here, you’ll need six or more years of backend experience, deep Python expertise, and a proven track record of shipping production ready...SuggestedImmediate start
- £86k - £111k per annumEstimated...Technology are assisting a leading UK media organisation to recruit a Backend Engineer on a 6-12 month contract. We are hiring a Senior Backend... ...You may interact with services and systems built in: Python Go Java Kotlin C# TypeScript / Node.js Ruby...SuggestedHybrid working
- £72k - £94k per annumEstimated...Senior Backend Engineer — London or England remote London, UK · Permanent · Hybrid Join a team small enough that what you build is what... ...Building and shipping production backend services and APIs in Python (FastAPI) that power the platform's AI features, used daily by...SuggestedRemote jobPermanentLive-inHybrid workingOn-site5 days/week
- ...looking for a rockstar, jack of all trades backend developer to help to build the next... ...and integration testing Experience with Python or NodeJS An interest in financial markets... ...Bachelor’s/Master’s degree in computer science, engineering or related subject is preferred...Suggested
$100k - $170k per annum
...investors. We are now expanding the founding engineering team as we scale the product and the... ...The role We're hiring an ambitious Backend Engineer to work alongside our CTO and world... ...build backend services and APIs using Python and Django Own features end to end, from...SuggestedFull-timeOn-siteRemoteFlexible hoursAfternoon shift- £49k - £65k per annumEstimated...As a Backend Engineer you have the opportunity to work on our entire software stack and expand your knowledge about state-of-the art software... ...Programming languages we use: Java - Backend development, Python - Backend scripts / prototypes; Data stores: MongoDB, Redis...SuggestedRemoteFlexible hours
$7 per hour
...– $165k USD* We are looking for smart engineers who love to code, seek challenging problems... ..., and DevOps engineers to build scalable backend solutions as we continue to grow. We're a... ...debugging, and problem-solving. Know Python (our main stack), though we're open to strong...SuggestedFull-timeOn-siteRemote£85k - £95k per annum
...re judged by what reaches production. Engineers are the fabric. Engineers own problems end... ...a fire drill. Most of the day-to-day is backend and data engineering, and the scope is founding... ..., then this isn't a fit. Stack Python backend, Typescript, a Postgres-family...Full-time- £71k - £95k per annumEstimated...scalable solutions that empower multiple engineering teams while ensuring reliability, observability... ...of experience in Software Engineering, Backend Engineering, or Platform Engineering. ~... .... Tech Stack: Backend Python FastAPI Agent Development Kit (ADK)...RemoteFlexible hours2 days/week
- £58k - £74k per annumEstimated...Electroverse is looking for a talented, passionate Software Engineer to join our team and help build the foundations of the global EV transition... ...does. Working alongside our Technical Product Manager and backend team, you will help develop the critical logic and resilient...Full-timeShift work
£75k - £90k per annum
...infrastructure projects. The role: You will work in a collaborative backend engineering team that owns the systems that power our platform. You will... ...just ask that you are highly motivated to learn Languages: Python, Go, Typescript APIs: GQL, gRPC, REST Databases:...On-siteRemoteFlexible hours- £76k - £101k per annumEstimated...decision-making About the Role We're looking for a Senior Backend Engineer to build robust, scalable systems that power our product. This... ...building modern web applications ~ Deep knowledge of Python and familiarity with frontend technologies like TypeScript ~...Long-term contractOn-site
- ...Junior Backend Software Engineer. London About Antare Join Antare as we go to market. We’ve been busy building the physical security intelligence... ...frameworks and languages such as Golang, Java, C++, Rust, Python A solid academic background, ideally from a leading...
£100k per annum
...Backend Software Developer Role Role: Backend Software Developer Client: Start up / Scale Up Compensation: £100,000 P/A + Comps... ...: London (Hybrid / Flexible working) Overview Are you a Python expert ready to build cutting-edge systems powering real-world AI...PermanentHybrid workingFlexible hours£58k - £90k per annum
...We need strong commercial experience with Python. We need production experience with... ...Responsibilities: We design and develop scalable backend services using Python and FastAPI. We... ...We collaborate with cross-functional engineering teams to design clean, maintainable...Remote jobFull-time£94k - £120k per annum
...term growth and IPO readiness. About the Role - as a Senior Backend Engineer at Obsidian, you’ll: Build new backend processing systems... ...Proficiency in one or more modern programming languages such as Python, Go or SQL ~ Experience building backend services, APIs, and...Long-term contractHybrid workingOn-siteFlexible hours- £83k - £107k per annumEstimated...of GitLab. An overview of this role As an Intermediate Backend Engineer on the GitLab Agent Tools team, you'll go beyond using AI tools... ...working across the stack in a mature codebase. Familiarity with Python backends and/or Vue frontends a plus. Proficiency in...Full-timeRemote
£90k - £120k per annum
...journey is accurately tracked. We’re looking for a Mid/Senior Backend Engineer to join a team that keeps frameworks lean and focuses on what... .... If not, we’ll interview you in your strongest language (Python, C++, Java, Ruby, etc.). We hire for engineering fundamentals,...Relocation packageVisa sponsorshipOn-siteRemoteFlexible hours1 day/week- £63k - £83k per annumEstimated...services of GitLab. An overview of this role As a Senior Backend Engineer on the Plan: Spec-Driven Development team, you'll help build... ...evaluation systems behind this experience, using Ruby on Rails, Python, PostgreSQL, GitLab Duo Agent Platform, large language model...Full-timeRemote
- £69k - £88k per annumEstimated...can run without anyone lifting a finger. As a Senior Software Engineer, you'll join a small, close-knit team that maintains... ...globally distributed team. Additional helpful experience includes Python, since other parts of GitLab's AI platform are built in it, and...Full-timeRemoteShift work
- £90k - £119k per annumEstimated...Spain, Ireland, Germany, the UK or Sweden at this time. Senior Backend Engineer - Databases - Loki Ingest | EMEA | Remote The Opportunity:... ...language. We use Go, but if you have familiarity with Python, C, C++, Rust or similar then that translates well Some experience...Full-timeRemoteFlexible hours
£91.76k - £110.11k per annum
...what could be a truly career-defining opportunity. Senior Backend Engineer, Alerting This is a remote opportunity and we would be interested... ...language. We use Go, but if you have familiarity with Python, Java, C++, Rust or similar then that translates well Some...Full-timeRemoteFlexible hours

