1,026 to 1,050 of 6,962 Senior Jobs in England

Senior AI Engineers - Generative AI & Information Retrieval Hybrid London (1–2 days/week onsite) Up to £130k + Equity + Benefits We're hiring three Senior AI Engineers to join two rapidly growing teams within a high-growth fintech/data intelligence scaleup. You'll work on cutting-edge … LLMs, NLP, and Information Retrieval, building production systems used by global customers. You'll join a highly talented AI organisation (reporting into the Senior ML Manager) and work closely with product, backend, and frontend teams to ship impactful, user-facing AI features. Open Senior Roles (3 Total) 1. Senior GenAI ...

Sweden, UK, US and Australia. You will be part of the UK team, reporting to the Head of Operations, Public Safety Solutions, UK. The Senior Project Manager will lead the end-to-end delivery of complex software solutions for public sector organisations, specifically within policing, emergency services, and other public … scope, and to the quality expectations required for mission-critical environments. The post-holder will work collaboratively with internal technical teams, external partners, and senior stakeholders across public safety domains, to ensure successful outcomes in line with regulatory, operational, and security requirements. Through working wider on the delivery Programme ...

Title: Senior Full Stack Developer (JavaScript) Location: Leeds/Hybrid, 2x days per week Salary: £70,000-£80,000 + benefits Why Apply? This is an exciting opportunity to work as a Senior Full Stack Developer within a high-performing, technology consultancy delivering scalable, modern digital solutions. You'll contribute … impactful client projects, collaborate with experienced engineers, and work across modern front-end and back-end technologies. Senior Full Stack Developer Responsibilities Collaborate with stakeholders and product leaders to ideate and shape technical solutions. Design modern, scalable systems from concept through to deployment, applying approaches like MACH architecture. Develop secure ...

Senior Microsoft Stack Developer, C#, .NET, Azure, React, Central London, Mainly Remote Senior Microsoft Stack Developer required to work for an exciting and growing business based in Central London. However, this will be mainly remote and the expectation will be for you to be in the office circa twice ...

Role: SC Cleared Senior Frontend Developer Contract Length: 12 months Location: Remote Industry: Public Sector Interview Process: 1 Stage, Ms Teams Clearance: SC Are you a Senior Front-end Engineer who thrives in modern JavaScript frameworks and wants to shape a brand-new greenfield platform? This is a chance ...

Senior Programme Manager - SOC Build (Greenfield Government SOC Programme) Contract: 2+ Years Location: UK Hybrid/Remote Clearance: SC (or willing to obtain) Sector: Central Government/Cyber Security Programme Value: Multi-year, multi-million-pound SOC transformation programme Role Summary The Senior Programme Manager will lead … services, modernising fragmented tooling, and delivering an integrated, end-to-end cyber capability across cloud-based digital platforms. This role is suited to a senior delivery leader with deep experience building SOC capabilities from scratch within government or similarly regulated environments, and who can manage a complex supplier ecosystem, specialist ...

Role : Senior Java Engineer Location : Osterley, UK Contract role - Inside Ir35 Hybrid work: Min 4 days from client location Experience : 10+ Start date: Immediate Key Responsibilities: Highly skilled Senior Java Developer with hands-on experience in Spring Boot, WebFlux, and Reactive Programming. Experience in optimizing application delivery and security using ...

Role : Senior Java Engineer Location : Osterley, UK Contract role - Inside Ir35 Hybrid work: Min 4 days from client location Experience : 10+ Start date: Immediate Key Responsibilities: Highly skilled Senior Java Developer with hands-on experience in Spring Boot, WebFlux, and Reactive Programming. Experience in optimizing application delivery and security using ...

Senior Software Engineer Staffordshire - Hybrid working £65,000 + benefits We’re looking for a Senior Software Engineer to build and optimise the internal platforms and tools that power our engineering teams. You’ll work across Golang, Python, TypeScript, and React to deliver scalable, high-impact systems on both ...

Senior .Net Developer Oxford - Once a month in the office £60,000-£70,000 I’m currently working for a global business who are well established within the online gaming/gambling industry and looking to add a Senior .Net Developer to their growing team. The company have been going … need to have previous industry experience but being collaborative and confident working on multiple projects is important. The role is at Senior level so there will be opportunities to take on additional responsibilities at lead level. This role requires office working of once a month. However, this is quite flexible ...

Senior Data Analyst Nottingham – 3 days on-site Up to £52,000 THE COMPANY A large, established organisation with a well-developed analytics function and multiple specialist teams. Highly collaborative environment with strong internal mobility and varied project work. THE ROLE Extract, manipulate, and analyse data to deliver actionable insights ...

C++/Embedded Software/ML/Machine Learning/Python Senior Software Engineer - AI/ML Foundation Model | Future CTO Potential Role: Senior Software Engineer Location: West London - 3/4 days per week Sector: Artificial Intelligence | Physical Engineering | High-Performance Computing Type: Full-time | Permanent Salary ...

Senior Platform Engineer - Hampshire (full time onsite) - £480-£580 per day outside ir35 - 3 months rolling Please note: Due to the nature of the project, successful applicants will be required to be Security Cleared prior to appointment. They are also open to immediately available permanent candidates. Salary circa £75,000. … client is an SME consultancy, specialising within the defence and security sector. They are looking for a Senior Platform Engineer to play a key role in the design, delivery, and evolution of our platform engineering capabilities. Key Responsibilities Design and implement scalable, secure, and maintainable platform solutions across cloud ...

Senior Platform Engineer - Hampshire (full time onsite) - £480-£580 per day outside ir35 - 3 months rolling Please note: Due to the nature of the project, successful applicants will be required to be Security Cleared prior to appointment. They are also open to immediately available permanent candidates. Salary circa £75,000. … client is an SME consultancy, specialising within the defence and security sector. They are looking for a Senior Platform Engineer to play a key role in the design, delivery, and evolution of our platform engineering capabilities. Key Responsibilities Design and implement scalable, secure, and maintainable platform solutions across cloud ...

C++/Embedded Software/ML/Machine Learning/Python Senior Software Engineer - AI/ML Foundation Model | Future CTO Potential Role: Senior Software Engineer Location: West London - 3/4 days per week Sector: Artificial Intelligence | Physical Engineering | High-Performance Computing Type: Full-time | Permanent Salary ...

Senior Insight Analyst Location: West Midlands (3 days per week) Salary: £45,000 – £55,000 + benefits An established UK leader in the industrial distribution space is seeking a Senior Insight Analyst to join its growing Business Transformation team. This role sits at the heart of a business currently modernising ...

Hiring: Business Intelligence Engineer (Analytics Engineer/Senior BI Analyst) 📍 City of London | Leading Insurance Firm 💷 £80,000 per annum + benefits + bonus Are you an experienced BI professional ready to make a real impact? A City-based insurer is looking for a Business Intelligence Engineer to help drive … organisation toward a fully data-driven future . This is a fantastic opportunity to work closely with senior leadership, influence strategy, and build cutting-edge data solutions within a fast-paced environment. 🔍 What You’ll Be Doing Designing, developing, and maintaining advanced data management & visualisation solutions Building data layers ...

Senior Data Engineer (AWS Essential) Location: Leeds (Hybrid – 2 days on-site) Salary: up to £60,000 Gravitas is working with a multinational energy company, focused on the transition to low-carbon energy. Due to continued expansion, they are looking for a Senior Data Engineer to join our growing data ...

Senior Machine Learning Engineer £55,000 - 65,000 GBP Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Senior Machine Learning Engineer - National Security (London, Hybrid) Salary: Up to £65,000 per year + £7,000 DV clearance bonus (tax-free, subject to eligibility) Working Model: Hybrid … client site once clearance is granted, 1 day in central office, remainder remote A leading UK national security-focused technology organisation is seeking a Senior Machine Learning Engineer to join its AI team. You will design, develop, and deploy ML models and LLM/GenAI solutions to solve real-world ...

Senior Backend Engineer – Python & DevOps Hybrid (London | 3 days per week) £70,000 – £95,000 + Equity + Benefits Digitech are exclusively partnered with a high-growth AI SaaS start-up operating globally. The company has launched a state-of-the-art AI-driven platform and is entering a significant … expansion phase, having scaled rapidly over the past 18 months across engineering, sales, and customer success. As a Senior Backend Engineer, you’ll play a pivotal role in designing, building, and scaling the company’s backend systems and infrastructure. You’ll architect reliable, high-performance services in Python (FastAPI, Flask ...

Senior Backend Engineer – Python & DevOps Hybrid (London | 3 days per week) £70,000 – £95,000 + Equity + Benefits Digitech are exclusively partnered with a high-growth AI SaaS start-up operating globally. The company has launched a state-of-the-art AI-driven platform and is entering a significant … expansion phase, having scaled rapidly over the past 18 months across engineering, sales, and customer success. As a Senior Backend Engineer, you’ll play a pivotal role in designing, building, and scaling the company’s backend systems and infrastructure. You’ll architect reliable, high-performance services in Python (FastAPI, Flask ...

Senior Data Engineer | Commodities & Energy Trading | ClickHouse-Centric Data Platform | Next-Gen Lakehouse | Python, SQL | Up to £89K + Bonus + Benefits A Senior Data Engineer is required for a leading global Energy & Commodities trading house — one of the world’s largest and most diverse general trading companies. Their trading … markets, creating high-volume, high-velocity data challenges ideally suited to ClickHouse and modern data engineering. Role Overview — ClickHouse at the Core As a Senior Data Engineer, you will play a pivotal role in building and scaling a ClickHouse-driven analytical data platform . You’ll be a senior member ...

Senior Data Engineer | Commodities & Energy Trading | ClickHouse-Centric Data Platform | Next-Gen Lakehouse | Python, SQL | Up to £89K + Bonus + Benefits A Senior Data Engineer is required for a leading global Energy & Commodities trading house — one of the world’s largest and most diverse general trading companies. Their trading … markets, creating high-volume, high-velocity data challenges ideally suited to ClickHouse and modern data engineering. Role Overview — ClickHouse at the Core As a Senior Data Engineer, you will play a pivotal role in building and scaling a ClickHouse-driven analytical data platform . You’ll be a senior member ...

Senior Software Engineer x 2 Here @ MRJ we’re partnering with a fast-growing tech company at a pivotal stage: fresh investment secured, a renowned CTO onboard, strong commercial traction, and an impressive client portfolio already in place. 2026 promises to be a great year, and we're currently looking … hire 2 x Senior Software Engineer to join us on buildingour next generation platform. Your role: Work with the CTO to help shape the product, tech choices, and engineering culture Lead the design and development of our core SaaS platform and new product features. Driving architecture and technical decisions, ensuring ...

SENIOR DATA ENGINEER LONDON - HYBRID - £80,000 - £95,000 Company Our client is a fast-growing, data-driven organisation building a modern analytics and ML platform . The team works across multiple data domains, enabling business partners to access reliable, high-quality datasets and drive impactful insights. Responsibilities … Senior Data Engineer , you will: Build and maintain central data models for ML, insights, and search pipelines Design production-ready data pipelines delivering high-quality datasets to partner teams Work with Databricks, AWS, dbt, Airflow, and Looker to implement robust solutions Lead technically complex initiatives and contribute to the team ...