senior python engineer with react jobs in Bristol

A platform you can believe in: Immersive One is the leading cyber resilience solution across the globe.Build and scale a best in class platform alongside a team of the brightest minds in cybersecurity! At Immersive, we’re uniquely positioned to future-proof organizations against any cyber challenge. If that excites you, read on! Immersive is the cyber...

We’re building the UK's next generation engineering powerhouse, providing critical technology that strengthens national security and resilience. We specialise in turning advances in sensing, AI, and communications into operational capability for the edge, where connectivity may be degraded or denied. Our work focuses on accelerating the deployment of...

Location: Bristol, UKOur Team:Semtech's Global Test Engineering team is a world-class organization of innovative engineers who enable the success of our entire semiconductor portfolio through cutting-edge test solutions and methodologies. We are the technical backbone that ensures every Semtech product meets the highest standards of quality, reliability, and...

Senior Technology Platform & Integration Engineer | High-Growth Specialty MGA | Bristol (Hybrid) | £60,000 – £80,000K About the Company Our client is a modern, high-growth specialty MGA dedicated to bringing technical excellence, operational agility, and data-led decision-making to the insurance marketplace. Having tripled their number this year, they...

Aveni is redefining how financial institutions use AI. We build real, production-ready agentic systems that reshape how banks, advisers, and financial services firms operate, replacing fragmented processes with intelligent, end-to-end workflows. Our achievements include being recognised as Fintech of the Year for two consecutive years and winning Best...

Senior Software Engineer The Role: This is a highly varied role giving the successful candidate the opportunity to work across multiple projects and at all stages of the Software Development Lifecycle. Whilst focused on software development, this role also provides the opportunity to participate in software design at all levels. This will include work...

Senior Software Engineer Up to £75,000 | Hybrid | 1 day a week near Bath We're looking for a Senior Software Engineer to join a small, collaborative engineering team and help deliver an exciting programme of new product development, alongside improving and evolving the existing platform. You'll have real ownership, making technical decisions and helping...

Shape the Industry and Your CareerAt Cytora, now an Applied Systems company, we’re transforming how insurers and brokers connect, operate, and grow. Our AI-powered platform is driving smarter decisions, greater efficiency, and seamless collaboration across the global insurance ecosystem. As we accelerate digital transformation, we’re looking for curious,...

Senior / Principal Physical Design Engineer About Fractile Fractile was founded in 2022 on the bet that, eventually, the world’s most capable AI systems would be limited in their impact by the time taken to produce useful outputs. We bet everything on the logical conclusion: that the only way to truly unlock this latent value, to make speed viable at...

We’re Civica and we make software that helps deliver critical services for citizens all around the world. From local to state government, to education, to health and care, over 5,000 public bodies across the globe use our software to help provide critical services to over 100 million citizens.    Our aspiration is to be a GovTech champion everywhere...

Senior Frontend Software Engineer (React / TypeScript)  Location: Bristol, UK  Working model: Hybrid – 2 days on‑site per week (mandatory)    Role Summary  We are seeking Senior Frontend Software Engineers to work within cross‑functional feature teams delivering front‑end led capabilities for the Data Marketplace....

TL;DR We're seeking a Senior Technical Support Engineer with deep technical expertise and a passion for customer engagement to solve complex customer challenges, mentor a growing team, and help shape the future of our world-class artifact management platform.About CloudsmithCloudsmith is building the operating system for the modern software supply chain.We...

LocationThe senior Full-Stack Engineer will be an integral part of our Engineering teams in EMEA.This role is based remotely as a full-time employee in the UK, Ireland, Estonia, the Netherlands, Sweden and Israel. We are also open to contractors in Eastern Europe and Portugal.Who We AreDoiT is a global technology company that works with cloud-driven...

Senior Software Engineer – Java (Contractor)ContractorStart Date: ASAPFully remote within HungaryAs a Senior Software Engineer (Java) – Contractor at Beyond Sports, you’ll be focused on delivering robust, high-performance backend services and APIs that power digital experiences for millions of sports fans globally. This role is ideal for an...

About UsSnappy Shopper is the UK’s fastest‑growing quick commerce (Q‑commerce) platform powering rapid grocery delivery from local convenience stores. We enable independent retailers and major partners, including SPAR, Nisa, Premier, Co‑op and others, to digitally transform their business by offering same‑day and rapid delivery of food, drink and...

Senior: GBP 73,500 - 99,500 Staff: GBP 97,300 - 131,700 Subject to alignment to the responsibilities and duties of the role - we currently have multiple positions available at both Senior and Staff level.   About the job  Build the Linux distribution foundation that turns upstream software into trusted Graphcore platform releases.  You will help create...

Engineered to Protect, that's our promise, we protect what matters - our nations, our waters, our land, our cities, our people, our environment, our world. Taking responsibility for the development of advanced firmware solutions for FPGA-based systems, strengthening departmental capability in VHDL design and integration. This role will own complex designs,...

Excited to grow your career?Our purpose is to make it easy for people to save and invest for a better future. We are looking for great people to join us, so please come and invest in YOUR future at Hargreaves Lansdown.We know that sometimes people can be put off applying for a job if they don't tick every box. If you're excited about working for us and have...

At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most.Affirm’s Identity team is mission-critical to the customer checkout experience. When a customer chooses Affirm, one of the first steps is an identity check, and our ability to...

About Graphcore At Graphcore, we’re building the future of AI compute.We’re a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to infrastructure at datacenter scale.As part of the SoftBank Group, backed by significant long-term investment, we are delivering key...