1,451 to 1,475 of 3,854 Software Engineering Jobs in the UK

node architectures. Platform Evaluation: Select and implement optimal blockchain platforms (e.g., Ethereum, Hyperledger Fabric, Corda, Polygon, Avalanche) based on enterprise needs. Hands-on Engineering: Actively contribute to the development of smart contracts and core components. Integration & Scaling: Define API layers, node data flows, and enterprise integration patterns for legacy … communication) and define data privacy and access models (GDPR, KYC/AML compliance). Skills & Experience Required Overall Experience: 8+ years of experience within software engineering and enterprise architecture. Blockchain Expertise: 3+ years of dedicated, hands-on experience designing and delivering distributed ledger systems. Platforms & Smart Contracts: Deep ...

firms around the world. They offer prime brokerage, clearing and financing across traditional and digital assets, and are now looking to hire world class software engineers to help build on their success. Responsibilities Design agentic automation framework in Python on AWS Bedrock Decompose Jira workflows into microservices … quality, latency, and cost Mentor junior engineers; drive coding standards, code reviews, CI/CD hygiene Skills & Experience Required 8+ years' experience of professional software engineering (Python preferred) with at least 3 years' designing distributed, event-driven systems in AWS Proven production experience integrating or fine-tuning ...

HCLTech is a global technology company, home to more than 220,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions … delivery efficiency and operational efficiency ; shorter cycle times, less manual effort, higher accuracy, lower cost-to-ser ve.Engineer the agent cor e: apply prompt engineering, context engineering, prompt caching, RAG/context-graph retrieval, memory, tool/function calling, MCP integration and multi-agent orchestrati on.Integrate to standard ...

scale Internal tooling: copilots that give trading, CS and compliance teams faster answers from the company's own data These are applied LLM engineering roles, not quant or pricing roles. You will work closely with senior stakeholders across product, compliance and operations, and own what you ship. What … framework choices, mentor other engineers and shape how the group builds with AI What You'll Need Strong Python (or TypeScript) and solid software engineering fundamentals Hands-on experience building LLM applications or agents, whether in production, at work or through substantial personal projects, with a genuine understanding ...

Please Note: Must work 5 days a week from the end customer's office in Belfast Required Qualifications Strong professional experience as a senior software engineer building and operating backend services or APIs in production environments. Hands-on experience designing, developing, and delivering APIs using Java, Go, or both. … timeouts, and fault tolerance. Experience working with public cloud platforms such as AWS, GCP, or Azure. Experience with CI/CD pipelines and modern software delivery practices. Strong understanding of Linux, containers, networking fundamentals, and cloud infrastructure concepts. Experience with production monitoring, logging, tracing, alerting, and incident response. Ability ...

continue to lead with our cutting-edge technology. At CUBE, you will work alongside some of the brightest minds in AI research and engineering in developing impactful solutions that are reshaping the world of regulatory compliance. Role Mission The Data Solution Architect defines and owns the design of scalable … setting architectural direction, ensuring alignment with business needs, and guiding teams to deliver robust, production-grade solutions. The Data Solution Architect works across engineering, product, and data teams to ensure solutions are well-designed, maintainable, and aligned with standards for performance, security, and governance. Key Responsibilities Design ...

please see the privacy notice for applicantshere * As at 31 March 2026 The Team Join our Streaming Data team, part of our Data Platform Engineering organisation at the heart of a quantitative investment firm, powering the market data infrastructure which drives our systematic trading strategies and cutting‐edge discretionary … traders to turn complex requirements into elegant platform solutions Drive platform reliability through rigorous incident response, root‐causeanalysis,and systemic fixes Raise the engineering bar through thoughtful code review and mentoring of junior team members Required 5+ years of professional experience in software engineering with Java ...

collaborative culture like ours where we solve real problems while building the future of finance. You Are excited to be part of a vibrant engineering community that values diversity, hard work, and continuous learning. Love solving complex real‐world business problems. Recognize that cross‐functional collaboration is a core … gain the benefits of your experience across teams. Run technology pro bono programs that help the non‐profit community and give our engineering community opportunities to volunteer and participate. Offer education reimbursements and ongoing training in technology, communication, and diversity & inclusion. Embrace knowledge sharing through lunch‐and‐learns, demos ...

founders to architect, build and scale Wexler's agentic systems for document analysis, powered by our state-of-art fact extraction engine. As a Software Engineer, you will work closely with the founding technical team and contribute to the technical architecture of our product and delivery of our ambitious … product roadmap. You'll play a key role in shaping the culture of our Technical organisation and will learn alongside expert Software and Machine Learning Engineers. You will rapidly take on more responsibility and have a clear path to a leadership position. Please note we have two open positions ...

intersection of quantitative research, trading, and technology, supporting a high-performance options market-making business. You will work closely with traders, quantitative researchers, and software engineers to develop analytical tools, improve pricing models, analyze market dynamics, and optimize trading performance. This is an excellent opportunity for a highly analytical … maintain research pipelines for testing new trading ideas and strategies. Monitor live trading metrics and investigate anomalies or unexpected market behavior. Collaborate with software engineers to automate workflows and improve trading infrastructure. Assist in the evaluation and deployment of new quantitative models into production. Conduct post-trade analysis ...

OpenAI, Anthropic/Claude or similar foundation models. - Experience building AI workflows, agents, copilots or automation solutions. - Experience integrating APIs and SaaS platforms. - Strong software engineering skills in Python, JavaScript or another modern language. - Experience with automation platforms such as Make, Zapier, n8n or similar. - Strong understanding … prompt engineering, retrieval techniques and modern AI tooling. - A genuine product mindset with the ability to move quickly from idea to production. - Excellent communication skills with the ability to translate business problems into technical solutions. - Experience within e-commerce, retail or another fast-paced digital environment would be advantageous. ...

with providing key advice around innovation and new techniques to stakeholders. You will be designing solutions for complex challenges and will integrate code with software engineers. Responsibilities will include: Leading and delivering technical consulting projects. Developing and delivering AI/ML solutions using a range of techniques … technical reports and presenting to customers. Be willing to travel across UK and comfortable to work away from home for periods of time. Software engineering principles, git, docker, TTD Desirable: Experience working with secure, air-gapped systems We’d love you to bring a strong STEM/computing ...

understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: Software Engineer Location: Gloucester (4/5 days onsite) Salary: Competitive Who we are Join BAE Systems and you'll be part of something bigger. … reaches of space - there's no limit to where a career at BAE Systems could take you. Role Description You'll be leading the engineering of products which are genuinely recognised as the best in the world (search BAE Cross Domain Solutions for more info). As an experienced ...

cutover activities and post-go-live stabilisation. Contribute to document store and data architecture design (e.g., PostgreSQL and document stores) and collaboration with data engineering teams. Collaborate with cybersecurity and delivery teams to ensure secure, observable solutions (logging, monitoring, audit) Integrate applications with identity providers and enforce secure access … operational resilience. You will be comfortable collaborating with stakeholders to translate outcomes into pragmatic architectures and delivery plans, and you will bring strong engineering discipline, documentation and teamwork skills to help teams deliver sustainable capabilities end-to-end. Required skills & experience (API & architecture): Strong experience designing and building APIs ...

understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: Software Engineer Location: Gloucester (4/5 days onsite) Salary: Competitive Who we are Join BAE Systems and you’ll be part of something bigger. … reaches of space – there’s no limit to where a career at BAE Systems could take you. Role Description You’ll be leading the engineering of products which are genuinely recognised as the best in the world (search BAE Cross Domain Solutions for more info). As an experienced ...

scalable, secure, and aligned with RELX Responsible AI standards. This is a senior individual-contributor role with broad influence. You will partner closely with Engineering Leads, Product Managers, Data Scientists, and data teams within LNIP. Key Responsibilities: Define and own the AI architecture vision for Protégé in PatentSight+, ensuring … driven enrichment and classification of patent data at scale, ensuring results are dependable, auditable, and consistent with established IP metrics. Establish prompt engineering standards, evaluation harnesses, and quality frameworks to govern LLM behaviour and maintain output accuracy in production. Partner with Product Management to assess technical feasibility and shape ...

improves how healthcare works, this is the place to do it. The Role This is a unique role that is primarily full-stack application engineering using React, Node & Python; however, we are looking for an engineer with a great product eye who can help to bring our AI outputs … intelligent systems. We are hiring across several seniority levels ranging from Mid-level up to Staff. At a minimum, we expect 5 years of software engineering experience with 2 years of direct React development. We prefer this role to be located at one of our hub offices ...

role significantly contributes to setting the strategic direction of the Firm's AI capabilities, leaning on a wealth of expertise in AI systems architecture, software development, legal technology, and innovation initiatives. As part of the leadership team for Innovation and AI, the Associate Director brings sound technical and commercial … internationally**Required skills and experience*** A law degree or equivalent legal qualification is preferred; a degree in, or practical experience with, computer science, software engineering, information technology, or a related technical discipline will also be considered/beneficial. A combination of legal and technical qualifications is strongly desirable. ...

However, they know that a good developer can pick up a new language quickly, so they’re really not fussed on your background. Their software engineering stack looks like this: Ruby, Node, AWS, Linux, Elasticsearch, Cassandra, Kubernetes, Docker, Kafka. The candidate What’s in it for you? Based ...

development and maintenance of technology architecture standards, guidelines, and documentation and roadmaps. Job Specifications/Qualifications Between 8-14 years of total software engineering experience, with at least 3+ years in a technical leadership or architectural design capacity. Strong experience in designing mission-critical Secure, High Availability, performant ...

Infrastructure Engineer, Serving Platform London, UK Join the team shaping the future of AI at Scale. As a Software Engineer on the ML Infrastructure team, you will design and build platforms for scalable, reliable, and efficient serving of LLMs. Our platform powers cutting-edge research and production systems, supporting … ideal candidate combines strong ML fundamentals with deep expertise in backend system design. You’ll work in a highly collaborative environment, bridging research and engineering to deliver seamless experiences to our customers and accelerate innovation across the company. You will: Build and maintain fault-tolerant, high-performance systems ...

MLOps capabilities using tools like MLFlow, SageMaker, Vertex AI, or Azure ML Experience building real-time ML inference systems and streaming analytics pipelines Strong software engineering practices including version control (Git), CI/CD, and model monitoring Product & Cross-Functional Collaboration 3+ years working embedded with product teams ...

London, Greater London | £180k - £220k per year Senior AI Engineer (Python/TypeScript) London to £240k+ Are you a skilled backend focussed Software Engineer with finance experience and a passion for AI? You could be progressing your career at a Hedge Fund with complex work and substantial bonus earning … colleagues in the impressive Central London office with flexibility to work from home once a week. About you: You're a skilled, senior level Software Engineer with strong Python and TypeScript You have a genuine enthusiasm for AI and are keen to explore it's capabilities in a real ...

JPMorgan Chase & Co. is seeking a Senior Lead Software Engineer to join the Global Electronic Trading Group in London. This role requires hands-on experience in developing high-quality technology products and involves significant collaboration with global partners. The ideal candidate will possess advanced skills in system design, programming ...

join a mission that matters! The role London (Hybrid) | 2 days in the office | Competitive Salary + Benefits We are looking for a Senior Software Engineer to join our Accounts & Card team. Our Cards team, part of the Short Term Credit department, is a collaborative group of problem-solvers … responsible for the end-to-end lifecycle of Funding Circle’s high-frequency revolving credit product, specifically Cashback Credit card. As a Senior Software Engineer, you will be responsible for leading technical delivery and maintaining high-performance standards for card-related products. You’ll work closely with talented colleagues ...