426 to 450 of 4,060 Software Engineering Jobs in London

from the database to the interface. Our clients trust us with confidential financial data, so security, tenant isolation, auditability and a polished experience are engineering constraints, not extras. You'll work in TypeScript and React on the front end, Python (FastAPI or Django) on the back end and PostgreSQL … AWS. This role is part of a nine-person engineering cohort being hired across full-stack, front-end and back-end. About Descrial Descrial is a startup inside a twenty-year-old company TresVista has run the analytical work behind private capital since 2006. 2,000 people, 400+ clients ...

architecture, helping shape the tooling, standards, and operating model used to deliver machine learning across the organisation. Develop and maintain automated workflows for feature engineering, model training, testing, deployment, monitoring, and retraining. Partner with Data Scientists and Data Engineers, and ML Engineers to operationalise predictive models and data products. … learning and data platforms. Work with cloud-native technologies and infrastructure-as-code to support modern ML workloads. Present technical solutions and outcomes to engineering, operational, and commercial stakeholders. Evaluate emerging technologies and contribute to the team's engineering standards and best practices. Essential Skills and Experience Strong ...

About us Ikon Science is a global provider of geopredictive and knowledge management software and solutions to optimize subsurface discovery and production. For over 20 years, Ikon’s dedicated service-minded teams have applied deep scientific expertise and technology innovation to help customers extract more actionable knowledge from sophisticated … Lumpur, Calgary and Rio de Janeiro, Ikon services all major hydrocarbon geographies – delivering global solutions with local service and support. Award winning RokDoc® geopredictive software, Curate knowledge management software, QI Solutions, GeoPressure and GeoMechanics Consultancy, and Roknowledge Studies make Ikon the proven partner for subsurface success. About ...

code, design reviews, and the hardest technical problems. Design APIs, microservices, and cloud-native AI services that underpin enterprise AI ecosystems. Guide teams on software architecture, performance, scalability, security, and maintainability. AI governance & LLMOps Architect governance frameworks for auditability, observability, explainability, and compliance. Design guardrails for hallucination, prompt injection … frameworks spanning quality, safety, reliability, latency, and business outcomes. Qualifications and experience we consider to be essential for the role: 10–15 years across software engineering, AI/ML, data science, or enterprise architecture, with a clear trajectory into senior technical leadership. Proven track record architecting and deploying ...

design, develop and operate trusted, scalable data solutions that power decision‐making and transformation across Sony Interactive Entertainment (SIE). Working within Player Data Engineering, you will build reusable data pipelines, integration services and curated data products for business domains including Commerce, hardware, game play, products and services … accounts. This is a hands‐on senior individual contributor role. You will partner with engineering, platform, product and business teams. Take end‐to‐end ownership of complex solutions and raise engineering standards through technical leadership and mentoring. You will help create reliable, governed and AI‐ready Player data ...

security of our market-leading investment system running on Google Cloud Platform (GCP). You will work closely with colleagues across our infrastructure, engineering and product teams to continually improve our rapid deployments while maintaining operational excellence. Key Responsibilities: System Resilience and Optimisation: Design, build and maintain reliable, secure … work closely with our security advisers to implement security best practices and ensure compliance with industry regulations and standards. Collaboration and Mentorship: Collaborate with software engineers, product managers and infrastructure colleagues to promote and provide guidance on cloud infrastructure, platform reliability, operational best practices and cybersecurity. Required Skills/ ...

Backend Software Engineer (Golang) - eSC Cleared Contract: 6 months+ Location: Remote - 1 day per month in London Clearance: Active eSC Clearance required We are looking for an experienced Backend Software Engineer to support the delivery of large-scale digital services within a government environment. The role is primarily … Good understanding of SQL databases, including PostgreSQL and MySQL Experience with automated testing, TDD and CI/CD practices Confident working within Agile, multidisciplinary engineering teams Familiarity with Git and modern development tooling Experience delivering secure, scalable digital services Desirable: AWS or OpenShift experience Exposure to React, Angular ...

responsible for defining and executing the overall data strategy for FX.The successful candidate will be responsible for developing and implementing data-driven models, and engineering robust data and analytics pipelines, to unlock actionable insights from our vast amount of global FX data. The role will be instrumental in executing … with Traders and Quants to understand new requirements for applications across the platformDesign, Development, Testing of new features in the applications.Continual improvement of the software development lifecycle and quality of the product.Help deliver large scale projects through hands-on development and technical leadership.3rd line support of the production system ...

design, develop and operate trusted, scalable data solutions that power decision-making and transformation across Sony Interactive Entertainment (SIE). Working within Player Data Engineering, you will build reusable data pipelines, integration services and curated data products for business domains including Commerce, hardware, game play, products and services … accounts. This is a hands-on senior individual contributor role. You will partner with engineering, platform, product and business teams. Take end-to-end ownership of complex solutions and raise engineering standards through technical leadership and mentoring. You will help create reliable, governed and AI-ready Player data ...

defining technical direction rather than executing someone else's, and your influence will extend beyond a single team: you'll be the person other engineering teams turn to when a change touches pricing, quoting or underwriting logic. Success in this role means Underwriting & Pricing's architecture and technical standards … complex, cross-team initiatives from first principles through to delivery. Cross-Domain Technical Leadership Act as the technical point of contact for other engineering teams whose systems depend on pricing, quoting or underwriting output. Influence architecture and engineering standards beyond the immediate team, helping the wider engineering ...

Senior Data Scientist, Agentic Systems Department: Engineering Employment Type: Full Time Location: London Compensation: £105,000 - £120,000/year Description TL;DR Kharon is seeking a full-time London-based Senior Data Scientist, Agentic Systems. Location: London, UK Annual Remuneration : £105,000 - £120,000 and discretionary annual bonus … autonomy and control. Define evaluation frameworks and metrics for retrieval quality, agent performance, factual accuracy, and business relevance. Partner closely with Research, Product, and Engineering to rapidly prototype, test, and refine new capabilities through short feedback loops. Take solutions from prototype to production, including API development, CI/ ...

build a positive human future. We challenge where it matters and own the outcome. We combine strategic thinking, customer-centric service design, and agile engineering practices to accelerate innovation in a tech-driven world. Join our Digital & Data team working alongside product, design and a wide range of other … experts and cross-disciplinary teams to bring ideas to life through innovative software solutions. Grow a flexible and unique career within a trust-based, inclusive environment that values excellence, innovation, and curiosity. You have the option to progress with us on a technical career track. No need ...

impactful data-driven solutions, and deliver these in partnership with technology.* Design, Development, Testing of new features in the applications.* Continual improvement of the software development lifecycle and quality of the product.* 3rd line support of the production system (dedicated 24h support teams handle 1st/2nd line). … consistency across teams **Key Skills and Experience required –*** Master’s degree or above (or equivalent education) in a STEM discipline.* Proven experience in software engineering and development, and a strong understanding of computer systems and how they operate.* Hands on Experience in Java , Spring, Understanding of ultra ...

impactful data-driven solutions, and deliver these in partnership with technology. Design, Development, Testing of new features in the applications. Continual improvement of the software development lifecycle and quality of the product. 3rd line support of the production system (dedicated 24h support teams handle 1st/2nd line). … consistency across teams Key Skills and Experience required – Master's degree or above (or equivalent education) in a STEM discipline. Proven experience in software engineering and development, and a strong understanding of computer systems and how they operate. Hands on Experience in Java , Spring, Understanding of ultra ...

impactful data-driven solutions, and deliver these in partnership with technology. Design, Development, Testing of new features in the applications. Continual improvement of the software development lifecycle and quality of the product. 3rd line support of the production system (dedicated 24h support teams handle 1st/2nd line). … consistency across teams Key Skills and Experience required – Master’s degree or above (or equivalent education) in a STEM discipline. Proven experience in software engineering and development, and a strong understanding of computer systems and how they operate. Hands on Experience in Java , Spring, Understanding of ultra ...

them into impactful data-driven solutions, and deliver these in partnership with technology.Design, Development, Testing of new features in the applications.Continual improvement of the software development lifecycle and quality of the product.3rd line support of the production system (dedicated 24h support teams handle 1st/2nd line).Mentoring junior … ensure transparency and consistency across teamsKey Skills and Experience required –Master’s degree or above (or equivalent education) in a STEM discipline.Proven experience in software engineering and development, and a strong understanding of computer systems and how they operate.Hands on Experience in Java , Spring, Understanding of ultra ...

strong agentic development philosophy. We develop using AI-assisted workflows (Cursor, Claude Code, agent skills) as a first-class part of how we build software - not as an afterthought. You’ll be expected to be highly productive in this mode of working. Ideal profile: roughly 2-4 years … hands‐on software engineering experience, high agency, strong communication, and hunger to grow. In this role you will: Own end‐to‐end multiple backend services - APIs, data pipelines, shared libraries, and ML‐adjacent packages (Python, FastAPI, NestJS) Build frontend dashboards and UIs with clean DOM rendering, efficient state ...

scientists to turn R&D capabilities into coherent product journeys. You will join a small, hands-on multidisciplinary team working collaboratively across discovery, prototyping, engineering, productionisation and continuous improvement. Key Responsibilities Own the frontend architecture and user experience for R&D products, from early prototype through controlled production release. … adopted across R&D products, improving consistency, usability and delivery speed. Essential Skills and Experience At least three years’ professional experience in full-stack software engineering, gained in a product or SaaS environment. Experience in legal technology or a law firm is not required, but would be advantageous. ...

JPMorganChase in London is seeking a Senior Lead Software Engineer to guide an agile team delivering secure, scalable cloud-native platforms. You will drive technical direction, code reviews, and mentorship while building production-grade interfaces. Strong proficiency in React/TypeScript, Java, Python, AWS, and cloud native design ...

push boundaries as you help deliver market-leading products. Experience a culture that celebrates diversity, inclusion, and respect. As a Senior Lead Software Engineer in the PTT team, you will play a pivotal role in enhancing, building, and delivering trusted technology products in a secure, stable, and scalable way. … solving skills to address challenges across multiple technologies and applications. You will help shape the team culture, drive business impact, and contribute to our engineering community. Your work will influence product design, application functionality, and technical operations. Job Responsibilities: Provide technical guidance and direction to support business and technical ...

member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Description As a Software Engineering Manager, you will join a substantial global engineering organisation and provide leadership to several highly skilled development teams following Agile methodologies to deliver … management dimensions such as project execution and stakeholder management, team engagement, recruitment and organisational design, continuous process and efficiency improvement. The Role As an Engineering Manager, you will: • Ensure that all engineers make the most out of AI techniques and approaches. • Be accountable for the development and release ...

cloud and data platform expertise, and make a direct impact on solutions that matter to the business and the people it serves. As a Software Engineer III at JPMorganChase within the Cloud Data Platform team, you will be hands-on designing, provisioning, and operating a modern cloud data platform …/refactoring, unit test creation, documentation), while validating outputs through peer review, automated testing, and secure coding standards Apply knowledge of tools within the Software Development Life Cycle toolchain, including enterprise‐authorized AI‐assisted development and automation capabilities, to improve the value realized by automation Required qualifications, capabilities ...

combines deep consulting expertise with innovative technology to develop cutting-edge solutions for the global insurance industry. The market-leading risk and financial modelling software we develop is used by over 1,000 clients across six continents. Our 1,700 ICT colleagues in 35 markets share one mission … transform insurance. To make this a reality, we deliver solutions that help our clients better select, finance and manage risk and capital. We develop software solutions that support insurance companies and other businesses that require sophisticated machine modelling and analytics processes as they confront volatile markets and regulatory changes. ...

combines deep consulting expertise with innovative technology to develop cutting-edge solutions for the global insurance industry. The market-leading risk and financial modelling software we develop is used by over 1,000 clients across six continents. Our 1,700 ICT colleagues in 35 markets share one mission … transform insurance. To make this a reality, we deliver solutions that help our clients better select, finance and manage risk and capital. We develop software solutions that support insurance companies and other businesses that require sophisticated machine modelling and analytics processes as they confront volatile markets and regulatory changes. ...

world. Job responsibilities Work with senior stakeholders to define and drive the multi-year technical roadmap and long-term architectural strategy for platform engineering, ensuring competitive advantage and scalability. Mentor and coach senior engineers across teams, elevating the technical bar and championing Software Engineering Communities of Practice. … operational stability. Advanced proficiency in modern language(s) (e.g., Go, Java, Kotlin). Demonstrated technical leadership and cross-team collaboration. Hands‐on Security Engineering experience. Preferred qualifications, capabilities, and skills Advanced knowledge ofCI/CD, application resiliency, and secure delivery (e.g., SLSA framework and GitOps). Deep experience with ...