201 to 225 of 240 Senior Software Engineer Jobs in the UK

Title: Lead Software Engineer Location: Hybrid 40% onsite in London, Manchester, Birmingham, Cardiff or Northeast Duration: 12 months IR35: Inside IR35 Overview Our client is seeking experienced Lead Software Engineers to design, build and support secure, scalable digital services within a government environment click apply for full ...

Zaizi is looking for a Senior Software Developer with solid technology skills, but who is also passionate about improving outcomes and the user experience. Youll be reliable in your own deliverables but also curious about and offer innovative ideas to others in a mutli-disciplinary team. Our work ...

Software Engineer who thrives on real ownership? At Perk, we know that we feel most fulfilled when we can own the problem and the solution. This means taking responsibility for the entire lifecycle of a feature, from understanding our customers' pains with our product team, design documents, coding … understanding your code and owning what you produce. That reflects how we work every day. Some examples of what it means to be a Senior at Perk Shape the bigger picture. You won't just build features, you'll refine the what to build and why. At Perk, senior ...

leading tech company in London is seeking an experienced software engineer to design, build, and maintain AI-first software solutions. The ideal candidate has over 5 years of experience, expertise in TypeScript and Python, and a passion for creating impactful software. You will closely collaborate with ...

wider engineering organization Terraform, Datadog, Prometheus and a strong command of Linux, public cloud and networking should come as standard - though Golang software engineering will be your primary focus As a Confluent Cloud Infrastructure Software Engineer, you will be working alongside the rest of the Confluent engineers ...

Zaizi is looking for a Senior Software Developer with solid technology skills, but who is also passionate about improving outcomes and the user experience. Youll be reliable in your own deliverables but also curious about and offer innovative ideas to others in a mutli-disciplinary team. Our work ...

looking for a Senior Engineer to join our Identity team at Hargreaves Lansdown. As part of a major transformation programme, you'll help deliver the migration of our identity services to a new strategic platform, shaping how millions of customers securely access our products and services, as well ...

engineering teams build highly technical products that fulfill real, important needs in the world. We develop and operate one of the largest scale software platforms. The fleet consists of millions of virtual machines, generating terabytes of logs and processing exabytes of data per day. At our scale, we regularly … observe cloud hardware, network, and operating system faults, and our software must gracefully shield our customers from any of the above. Unity Catalog is our platform native unified and open governance for data and AI. It eliminates silos, simplifies governance and accelerates insights at scale. We are looking ...

fast-growing logistics startup in London seeks a Software Engineer to tackle challenging problems and collaborate with experienced professionals. The role involves impactful work from optimizing operational tools to developing scalable applications. This company offers competitive compensation, generous equity, and several benefits, including private health coverage and flexible ...

inference - no gimmicks here, this is our daily routine Emerging tech integrations, including robotics and IoT-powered operations The Opportunity As a Software Engineer at Relay, you'll: Own challenging, impactful problems end-to-end, from routing algorithms to real-time optimisation services and intuitive operational tools. Collaborate ...

Senior AI Engineer London Hybrid (3 days per week) Up to £120,000 This is an opportunity to join a growing, data-focused organisation that is investing heavily in AI to drive product innovation and business performance. You will play a key role in designing and building production ...

deeply about talent density, and hire people who want to solve difficult problems with unusually high ownership. About the Role We're hiring a Senior Full Stack Software Engineer to lead the design and development of the systems that power our insurance companies and internal operations. … large technical initiatives across underwriting, claims, finance, compliance, and internal tooling. You'll work directly with leadership, product, and operations teams to build software that eliminates manual work and enables the company to scale. This role is for someone who wants significant ownership, enjoys solving complex problems ...

Senior Backend/Cloud Engineer Remote - Northern Ireland Salary negotiable DOE Full-time, Permanent At a Glance Senior backend/cloud engineering role at a US FinTech scale-up Go/Python/GCP - with scope to shape architecture Fully remote across Northern Ireland Salary negotiable … senior level A genuine product-building role, not a maintenance gig About the Company A Boston-based financial intelligence platform redefining how profit is modelled and understood. Rather than adding another layer of reporting, they've built an ontology-driven intelligence layer that unifies fragmented ...

SeniorSoftwareEngineer/RubyOnRails/React/TypeScript Location:Wallingford-Oxfordshire(Hybrid)-onsiteonceevery4-6weeks Permanent AtDexory,wearetransformingthewarehousingandlogisticsindustrythroughdataintelligence. AsanIntegrationEngineer,youwillplayakeypartinbuildingandmaintainingtheintegrationsthatconnectcustomerWMSsystemstoourdatainsightsplatform. Working closely with the engineering and integration support teams along with communicating externally with customers, developing custom parsers, API integrations, and data transformation logic to enable our robots to understand each customer ...

Role: Senior, Staff & Principal Engineers Salary range: £90-150k (+equity) Location: Central London (x3 days per week onsite – Tue/Wed/Thurs) Tech stack includes: Typescript, React, MaterialUI, NodeJS, Postgres, AWS (Serverless) Current team size: 20 Engineers We’re working with a B2B SaaS startup company based ...

looking for a Senior Full-Stack Engineer to develop and maintain our suite of transfer applications. You'll work across various repositories spanning React frontends and AWS serverless backends, owning the full delivery lifecycle from feature development through to production. Critically, we want someone who can help drive ...

Senior Software Developers/Engineers with Python, Terraform and Go Our Client is looking to recruit brilliant Software Developers/Engineers with upwards of 7 to 10 years solid proven track record of developing complex applications with Python coupled with Machine Learning and ideally Go. … looking to recruit initially 2 excellent Software Engineers to work with an existing team of 4 software developers on a very large strategic consulting engagement. Must be 100% trustworthy with real integrity – this is a highly sensitive project. Key skills Python Machine Learning Terraform Go programming language Ability ...

defence, uncrewed systems, government, and broadcast markets. About the Role Due to continued growth and success across the business, we are looking for a Senior Embedded Engineer to provide technical leadership and hands-on embedded software expertise within our engineering team. This role is ideal … experienced embedded engineer who enjoys taking ownership of technical delivery, supporting other engineers, and helping turn project requirements into clear, structured work packages. This position provides technical and project leadership for Embedded Engineers across key initiatives, without direct line management responsibilities. You will support the Embedded Manager by helping ...

Position Overview As a Sr. Software Engineer, Infrastructure at Circadia Health, you will play a critical role in ensuring our technical infrastructure's stability, scalability, and efficiency, which powers innovative predictive clinical analytics solutions. Reporting directly to the CTO, you will work collaboratively with the engineering and product … success. This is a mission critical role where reliability standards are extremely important since you will be directly responsible for the health of our software architecture serving 30k+ patients monitored by our Circadia Contactless Monitor (IoT devices) every day, growing to 100k+ in the next 2 to 3 years. ...

Tech are working with a security technology company based near Worcester. We are looking for a Senior Embedded Engineer who wants to do more than just write code. This is a role for an engineer who enjoys the sharing of ideas and wants an interesting role. ...

experienced PLC Programmer? Do you have experience with automated manufacturing systems, robotics and PLC controlled machinery? If so, this Senior PLC Programmer position is perfect for you! This Senior PLC Programmer role is working for an electronics manufacturer in Portsmouth . The role is Monday to Friday , with … early Friday finish . The role is paying up to £52,840 depending on experience . This Senior PLC Programmer role is responsible for maintaining, improving and supporting advanced manufacturing equipment within a highly automated production environment. The position involves programming and fault-finding across PLCs, robots, HMIs, vision ...

drives us. Come join us and help deliver financial wellness for the whole family, putting the tools of wealth-making into everyone’s hands. Senior Backend Engineer, Investment Products | Acorns Acorns is seeking a Senior Backend Engineer to serve as a technical pillar for the team … technical challenges. You’ll dive deep into complex problems, using your experience to find elegant solutions that keep our systems running smoothly. Develop software architecture that stands the test of scale and time. We aren’t just building for today; you’ll design robust, sustainable systems that grow alongside ...

Fundamental Qualifications Understanding of microservices, event‐driven scalable architecture, and vertical slices. Proficiency in coding, especially in C# .NET (other languages like JavaScript or Python are beneficial). Experience in front‐end frameworks such as ...

Engage in Greenfield Projects Daily Technologies: AWS Angular Java React ASP.NET NodeJS Cloud C# Support JavaScript Years of Post-graduate Engineering Experience Ability and desire to work with various technologies across multiple projects, including Java ...

Working Environment Many employees face constant and often lengthy commutes. For those who prefer, our offices provide fantastic social and collaborative spaces. Here, you can be around others, spark your creativity, and work in warm ...