1,226 to 1,250 of 1,429 Permanent Full Stack Engineer Jobs

Globetopper rely on Runa to facilitate instant, flexible global payouts to tens of millions of consumers. The Role As a Senior Software Engineer, you will be responsible for architecting, implementing and deploying software services from end to end. You’ll produce clean, scalable, and reusable code to build … products which will have a big impact on our customers. You will have the opportunity to work with a modern stack and serverless cloud infrastructure whilst guiding and mentoring more junior engineers in the team. Our Tech We have Python, TypeScript, and Javascript services running mostly on Lambda ...

Globetopper rely on the company to facilitate instant, flexible global payouts to tens of millions of consumers. The Role As a Senior Software Engineer, you will be responsible for architecting, implementing and deploying software services from end to end. You’ll produce clean, scalable, and reusable code … build products which will have a big impact on our customers. You will have the opportunity to work with a modern stack and serverless cloud infrastructure whilst guiding and mentoring more junior engineers in the team. Our Tech We have Python, TypeScript, and Javascript services running mostly ...

agents that transform how they operate at scale. You\'ll also partner with startups in London, embedding AI agents across their entire business stack to drive innovation and efficiency. Build the future of the platform : Your direct work with customers will guide the evolution of Sierra\'s core … technical and non-technical audiences Even better... Experience building or deploying AI/LLM systems in production Have been a founder or founding engineer - you know what it means to balance craft, ownership, and speed Familiarity with tools that power today\'s AI agents: eval frameworks, agent tooling ...

they operate at scale. You'll also partner with the most cutting‐edge startups in London, embedding AI agents across their entire business stack to drive innovation and efficiency. Build the future of the platform: Your direct work with customers will guide the evolution of Sierra’s core … technical and non‐technical audiences Even better... Experience building or deploying AI/LLM systems in production Have been a founder or founding engineer – you know what it means to balance craft, ownership, and speed Familiarity with tools that power today’s AI agents: eval frameworks, agent tooling ...

human capacity with superintelligence relies on a foundational truth: our platform must be available, performant, and reliable, 24/7. As an Infrastructure engineer, you’ll be at the heart of making this a reality, impacting every enterprise customer who trusts us with their AI-powered workflows. … laying the groundwork for our rapid growth and the evolving demands of enterprise generative AI. You’ll build resilient systems, automate across the stack, and champion reliability best practices, directly enabling our ambitious product roadmap and ensuring our customers always have access to the powerful tools they need. ...

infrastructure, CI/CD, and platform operations, and a genuine people manager who provides clear direction, holds the team accountable, and develops each engineer professionally. This role requires someone who leads with candour. The DevOps team is technically capable and experienced, and this individual must earn authority through … consistency — not title alone. They set clear expectations, give honest feedback, and create an environment where high performance is the standard and each engineer knows exactly where they stand. They do not avoid difficult conversations; they navigate them with directness and fairness. How you can make an impact ...

Principal Machine Learning Engineer, AI & Data Platforms (AiDP) London, England, United Kingdom Corporate Functions At Apple, we build AI systems that define experiences for billions of people and we do it with an unwavering commitment to privacy, performance, and craft. The AI & Data Platforms (AiDP) team is seeking … Principlal Machine Learning Engineer to lead the design, fine‐tuning, evaluation, and productionisation of large language models and generative internal AI systems at global scale. This is a deeply hands‐on, high‐impact role: you will work across the full model lifecycle, from reinforcement learning ...

energized by a bustling trading floor. Job Description Data Platform team is responsible for platform architecture development to provide scalable, resilient, performant, adaptable stack that meet the evolving needs of different business lines globally. As a senior member of team & owner of core system in post-trade stack, will be responsible for full product lifecycle from requirements gathering, design, implementation, testing, support, and monitoring. We expect high degree of ownership, adaptability to embrace newer technologies and adherence to high degree of software quality. Responsibilities Design, build and maintain a high-performance, high-availability, high ...

Senior Software Engineer (Frontend) London, United Kingdom Posted 10 months ago Tech Stack Next.js React TypeScript JavaScript Responsive Design Artificial Intelligence (experience beneficial) Responsibilities Manage front‐end development using React and Next.js. Design and implement seamless, responsive user interfaces that enhance user experience. Leverage TypeScript where … applicable. Compensation £100k - 140k Employment Type Full time Visa Sponsorship Not provided #J-18808-Ljbffr ...

Lead Web3 Engineer - Digital Assets Platform Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity … grow your career, give back to your community and make a real impact. Job Overview An Digital Assets Platform Web3 Engineer must be a highly motivated and proactive hands‐on software engineer ( Back End, Java Focus ), have a proven ability and experience working with web applications ...

# Senior Software Engineer II - Assetsat Wise • Worship Square, 65 Clifton Street, London, United KingdomBack to jobs1. Home2. Jobs3. United Kingdom4. Senior Software Engineer II - Assets2d agoW## Senior Software Engineer II - AssetsWise00AssetsFull-timeGBP 111,000 - GBP 145,000 - yearlyWorship Square, 65 Clifton Street, London … Job### Job DescriptionWise is a global technology company, building the best way to move and manage the world's money.Min fees. Max ease. Full speed.Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission ...

## Senior AI EngineerApplylocations: UK - London ( St Botolph )time type: Full timeposted on: Posted Todayjob requisition id: 2026-547**Senior AI Engineer****Assignment type: 6 month contract (outside IR35)**TMHCC is seeking a Senior AI Engineer to support the build … FNOL, Policy Admin, Claims)* Experience with monitoring and observability tooling* Exposure to Pega platform integration* Experience mentoring junior engineers or graduate trainees**Technical Stack*** Python* Azure AI Foundry* Azure OpenAI* Azure Functions/Durable Functions* Azure Storage/Cosmos DB* Azure DevOps* GitHub* REST APIs* OCR/Document ...

Manager, Electrical Design Location - United Kingdom Role Summary As Senior Manager, Electrical Design, you will act as a senior electrical technical authority within STACK Infrastructure's EMEA Design & Engineering function. You will define, govern and continuously improve STACK's electrical engineering standards, helping to ensure consistent … balance technical excellence, commercial judgement and future‐ready thinking for hyperscale environments. Key Responsibilities Own and maintain the electrical architecture within STACK's European Reference Design, including utility interface, HV/LV configuration, generator strategy, UPS architecture and modular power building block standards. Define and govern electrical resilience ...

Data Engineer Location: Manchester (hybrid – 3 days a week in office) Salary: £65,000 - £70,000 + bonus and benefits Type: Permanent, full-time The opportunity Our client, a well-known international consumer brand, is part-way through a major data modernisation programme and is building … data engineering team. They're replatforming their data and reporting estate onto a modern Snowflake, dbt, Fivetran and Azure stack, retiring legacy SQL Server warehouses along the way. The pace is fast, the scope spans multiple international markets, and the work is highly visible to senior leadership. This ...

Software Engineer (Backend and AI Systems) Location: Hybrid. Stafford HQ 1 to 2 days a week, remote for the rest. Salary: £42,500 to £55,000 depending on experience, plus EMI share options. Type: Full time, mid-level. Who we are We're Rocketeer Orbit, business … shipped backend systems in production and can work independently within a defined scope. You're fluent in at least one modern backend stack and the fundamentals that carry across all of them, including databases, APIs, queues, testing, and deployment. AI engineering. You've built with LLMs in production ...

## Senior Machine Learning Engineer - AI EnablementApplylocations: Welwyntime type: Full timeposted on: Posted Todaytime left to apply: End Date: August 5, 2026 (13 days left to apply)job requisition id: 202604-108642At Roche you can show up as yourself, embraced for the unique qualities … Center of Excellence, exists to make AI/ML an everyday utility for the scientists driving drug discovery. As a Senior Machine Learning Engineer, you will build, own, and continuously improve the scalable AI/ML systems, applications, and data infrastructure that unlock the potential of our diverse ...

raised capital from some of the world’s best investors: Sequoia Capital, Founders Fund, Brevan Howard Digital, Y Combinator, and Kaszek Ventures. Software Engineer (Java) Location London Employment Type Full time Location Type Hybrid Department About ARQ ARQ is one of the fastest-growing fintechs … grow fast with a world-class team, ARQ is the place to do it. What we're looking for As a Backend Engineer, you’ll design, develop, and maintain scalable, secure, and high-performing backend systems that power our innovative products. You’ll collaborate with a talented team ...

planning, offering home finance and annuities propositions, and providing collective fund solutions to third party customers. Job Summary Are you an engineer who measures success by the difference you make to customers, not just the code you ship? We are seeking an exceptional Senior Engineer … discovery and design, through implementation and testing, to operational support, always with the customer and the outcome in mind. Job Purpose As a Engineer you will have a strong background in full lifecycle software development, combined with a genuine product mindset. You care as much about ...

ready to help lead a dynamic cross-functional team building the future of digital products? We are seeking an exceptional Lead Engineer to join our technical leadership team and champion outstanding, user-centred experiences. You will be one of several Lead Engineers in Digital who work together … fellow Leads for their specialisms just as they will lean on you for yours. This role is ideal for a broad, T-shaped engineer who leads from the front and brings real depth in user-facing product engineering. If you are passionate about Digital products, technology, and driving ...

ready to help lead a dynamic cross-functional team building the future of digital products? We are seeking an exceptional Lead Engineer to join our technical leadership team and champion outstanding, user-centred experiences. You will be one of several Lead Engineers in Digital who work together … fellow Leads for their specialisms just as they will lean on you for yours. This role is ideal for a broad, T-shaped engineer who leads from the front and brings real depth in user-facing product engineering. If you are passionate about Digital products, technology, and driving ...

ready to help lead a dynamic cross-functional team building the future of digital products? We are seeking an exceptional Lead Engineer to join our technical leadership team and champion outstanding, user-centred experiences. You will be one of several Lead Engineers in Digital who work together … fellow Leads for their specialisms just as they will lean on you for yours. This role is ideal for a broad, T-shaped engineer who leads from the front and brings real depth in user-facing product engineering. If you are passionate about Digital products, technology, and driving ...

ready to help lead a dynamic cross-functional team building the future of digital products? We are seeking an exceptional Lead Engineer to join our technical leadership team and champion outstanding, user-centred experiences. You will be one of several Lead Engineers in Digital who work together … fellow Leads for their specialisms just as they will lean on you for yours. This role is ideal for a broad, T-shaped engineer who leads from the front and brings real depth in user-facing product engineering. If you are passionate about Digital products, technology, and driving ...

ready to help lead a dynamic cross-functional team building the future of digital products? We are seeking an exceptional Lead Engineer to join our technical leadership team and champion outstanding, user-centred experiences. You will be one of several Lead Engineers in Digital who work together … fellow Leads for their specialisms just as they will lean on you for yours. This role is ideal for a broad, T-shaped engineer who leads from the front and brings real depth in user-facing product engineering. If you are passionate about Digital products, technology, and driving ...

Location: Amesbury, England, United Kingdom Role Type: Permanent – Full Time Package: Competitive Salary + Benefits We are not just imagining tomorrow, we are creating it. From cutting‐edge defence technology to ground‐breaking innovations, our mission is to empower and protect lives. Join us as a Principal … Cloud Engineer at any of our main UK sites, where you will have the opportunity to work with cutting‐edge technology in partnership with some of the most brilliant minds. Role Overview As a Principal AWS Cloud Engineer you will lead the technical direction ...

Asset & Wealth Management - Software Engineer, AI Platform and Services - Associate - Birmingham Birmingham, West Midlands, England, United Kingdom Job Description The AI Platform and Services Associate will provide thought leadership across the organization, with regards to concrete opportunities to use and leverage AI models and tools to accelerate program … implement tool-calling agents that combine retrieval, structured reasoning, and secure action execution (function calling, change orchestration, policy enforcement) following MCP protocol. Engineer robust guardrails for safety, compliance, and least-privilege access. Productionize LLMs: Build evaluation framework for open-source and foundational LLMs; implement retrieval pipelines, prompt synthesis ...