1,951 to 1,975 of 7,766 Software Engineering Jobs in England

Lead Mobile Engineer

Location
Lancaster, England, United Kingdom
+ stock Location: Lancaster University, 4 days/week preferred, 2 days/week minimum Relocation: Relocation package available Reporting into: CTO (Head of Software currently vacant) Progression to: Head of Software Start: ASAP About Quantum Base Quantum Base exists to make quantum science useful. Founded at Lancaster … smartphone. These authentications happen in variable real-world conditions, on a wide range of devices. We are looking for a hands‐on engineering leader to own that surface end‐to‐end. The Lead Mobile Engineer will be responsible for leading and managing the mobile engineering team, with ...

Applied AI Engineer London, England, United Kingdom Research and Development

Location
Greater London, England, United Kingdom
building the next generation of AI-native enterprise software, transforming how some of the world's largest organisations manage assets, operations and critical services. This is an opportunity to work at the forefront of modern AI engineering, building intelligent products that combine Large Language Models (LLMs), agentic … billion-dollar revenue company with 6000+ employees on all continents. Our leading AI technology is the backbone of our award-winning enterprise software solutions, enabling our customers to be their best when it really matters–at the Moment of ServiceTM. Our commitment to internal AI adoption has allowed ...

Knowledge Engineer — Knowledge Graph & Agentic Interfaces

Location
Staines-upon-Thames, England, United Kingdom
Knowledge Engineer — Knowledge Graph & Agentic Interfaces Full-time At IFS, we're building the next generation of AI-native enterprise software, transforming how some of the world's largest organisations manage assets, operations and critical services. This is an opportunity to work at the forefront of modern AI engineering … billion-dollar revenue company with 6000+ employees on all continents. Our leading AI technology is the backbone of our award-winning enterprise software solutions, enabling our customers to be their best when it really matters - at the Moment of Service. Our commitment to internal AI adoption has allowed ...

Integration Engineer

Hiring Organisation
Sanderson Government and Defence
Location
London, England, United Kingdom
will play a key role in bringing together infrastructure, platforms and applications to ensure the successful delivery of complex technical solutions. Working closely with software engineers, platform teams and end users, you will support the full integration lifecycle, from build and deployment through to testing, troubleshooting and operational support. … complex technical challenges, working with modern technologies and contributing to projects that have a direct impact on national security. Key Responsibilities Integrate and deploy software applications across secure environments. Configure, administer and troubleshoot Linux-based systems. Build, maintain and support containerised solutions using Docker. Support system testing, validation ...

Senior Python Engineer GCP FastAPI

Hiring Organisation
Client Server
Location
London, England, United Kingdom
Senior Python Engineer/Developer (Python GCP FastAPI) London/WFH to 100kOpportunity for a skilled Software Engineer with strong backend Python skills to join a well-funded and profitable FinTech start-up.As a Senior Python Engineer you'll join a small, talented tech team to deliver new features … colleagues in the Central London office with flexibility to work from home twice a week in a hybrid model.About you:You're an experienced Software Engineer with a strong knowledge of software engineering best practices and full SDLC experience You have strong backend Python development skillsYou have ...

Full Stack Engineer (Investment Platform)

Hiring Organisation
St. James's Place
Location
Gloucestershire, United Kingdom
Employment Type
Full Time
resilient, scalable, and fit for purpose. This is an excellent opportunity for a technical professional looking to specialise in investment management technology, combining software engineering, data engineering, and applied investment systems knowledge. What you'll be doing: Building, enhancing, and maintaining internal applications to support Investment workflows … using SQL, Python, modern web frameworks and JavaScript/React. Delivering features end‐to‐end, including development, testing, release, and maintenance. Implementing high‐quality engineering practices including code versioning, peer reviews, optimisation, and adherence to development standards. Monitoring and managing automated job execution across internal and third‐party systems ...

AI Solution Engineer

Location
Greater London, England, United Kingdom
stack role.Working closely within our AI Research and Development team, you will operate as an end-to-end owner , from integration through the whole engineering surface, shaping how AI agents are embedded into enterprise-grade systems .You will work at the intersection of product, platform, and AI , helping define … next generation of AI-native engineering within the organization. Build and evolve the technical layer of the Workflow and Agent AI Platform, the foundation teams use to design, run, and scale AI workflows and agents. Own capabilities end to end , from integration through the whole engineering surface: design ...

Senior Python Engineer GCP FastAPI

Location
Greater London, England, United Kingdom
London, Greater London | £90k - £120k per year Senior Python Engineer/Developer (Python GCP FastAPI) London/WFH to £100k Opportunity for a skilled Software Engineer with strong backend Python skills to join a well-funded and profitable FinTech start-up. As a Senior Python Engineer you'll join … Central London office with flexibility to work from home twice a week in a hybrid model. About you: You're an experienced Software Engineer with a strong knowledge of software engineering best practices and full SDLC experience You have strong backend Python development skills You have ...

Senior Python Engineer GCP FastAPI

Hiring Organisation
Client Server
Location
East London, South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
Senior Python Engineer/Developer (Python GCP FastAPI) London/WFH to £100k Opportunity for a skilled Software Engineer with strong backend Python skills to join a well-funded and profitable FinTech start-up. As a Senior Python Engineer you'll join a small, talented tech team to deliver … Central London office with flexibility to work from home twice a week in a hybrid model. About you: You're an experienced Software Engineer with a strong knowledge of software engineering best practices and full SDLC experience You have strong backend Python development skills You have ...

Senior II Engineer - Commercial Technology

Hiring Organisation
Financial Times
Location
Greater London, United Kingdom
Employment Type
Full Time
member of our recruitment team, not by AI. About you You are an experienced senior engineer and technical leader with a strong software engineering background and a track record of providing technical direction across business-critical products and platforms. You combine deep technical expertise with pragmatic engineering judgement. You are comfortable navigating complex systems, shaping architecture, making and facilitating significant technical decisions, and helping engineering teams turn business requirements into secure, resilient and sustainable solutions. You think beyond individual features and solutions to the long-term health of the technology: architecture, reliability, security, scalability, operability ...

C++ Exchange Developer

Hiring Organisation
Huxley Associates
Location
South East, United Kingdom
Employment Type
Permanent Contract, On-site
testing and deployment. Are you passionate about building ultra-high-performance systems that operate at the heart of financial markets? Join a world-class engineering team responsible for one of Europe's largest pan-European equities trading venues, where every microsecond matters and your work directly influences how billions … pounds are traded every day. As a Senior Software Engineer , you'll play a key role in designing, developing and operating the technology that powers our real-time trading ecosystem. From order entry and matching engines to market data distribution and low-latency infrastructure , you'll help build mission ...

C++ Exchange Developer

Hiring Organisation
Huxley Associates
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£120000 - £150000/annum
testing and deployment. Are you passionate about building ultra-high-performance systems that operate at the heart of financial markets? Join a world-class engineering team responsible for one of Europe's largest pan-European equities trading venues, where every microsecond matters and your work directly influences how billions … pounds are traded every day. As a Senior Software Engineer , you'll play a key role in designing, developing and operating the technology that powers our real-time trading ecosystem. From order entry and matching engines to market data distribution and low-latency infrastructure , you'll help build mission ...

C# / .NET Developer – Front Office Liquidity, Treasury & Risk Systems

Location
Greater London, England, United Kingdom
Perm & Contracting Opportunities MARGO is a tech-native consultancy delivering high value-added IT expertise to the financial services industry. We specialise in complex software engineering environments where performance, robustness, and scalability are critical: real-time systems, distributed architectures, high-throughput engines, and complex financial calculations. Joining MARGO … clean, high-performance back-end code and translate complex financial logic directly into production systems without business analyst or translation layers. Key Responsibilities Design & Engineering Design, build, and optimize high-performance back-end calculation engines using modern C# .NET. Develop asynchronous, message-driven microservices (using Rebus/messaging queues ...

AI Engineer - Python

Hiring Organisation
Run-Time Group Ltd
Location
South West London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
Engineers, Data Scientists, and financial experts, who are building the next generation of financial tools—scalable, secure, and smart. If you're an experience Software Engineer whose passionate about Python, excited by financial technology, and eager to build meaningful systems from the ground up, we want to hear from … you. As a Python Software Engineer, you will contribute to the design, development, and delivery of scalable, high-impact features across our platform. You'll work closely with experienced engineers, product managers, and data scientists to build reliable systems that solve complex financial problems. This role offers an excellent ...

Senior Backend Engineer — Lead Multi-Service Platform

Location
Greater London, England, United Kingdom
City Group is seeking a Senior Backend Software Engineer in London to own end-to-end delivery of core backend services. You will work across microservices, ensuring secure, observable systems and high reliability while aligning technical work with business outcomes such as pass sales and partner transactions. The role … focuses on deep backend expertise with Java/Spring Boot, TypeScript, AWS and Kubernetes, plus mentoring teammates and driving cross-team collaboration within the Engineering #J-18808-Ljbffr ...

AI Engineers London

Location
Greater London, England, United Kingdom
experienced AI Engineer to design, build, and deploy production‐grade AI systems powered by large language models. This role sits at the intersection of software engineering and AI implementation, focusing on building reliable, scalable applications rather than model training or research. You’ll work with cutting‐edge … layer that makes these systems production‐ready—handling failure modes, optimizing agent collaboration, and ensuring consistent, reliable outputs at scale. You’ll combine strong software engineering fundamentals with deep practical knowledge of LLM capabilities, limitations, and best practices for building non‐deterministic systems that users can trust. Responsibilities ...

Lead Analytics Consultant

Hiring Organisation
Source Group International
Location
London, England, United Kingdom
engage both technical and non-technical audiences Comfortable working in fast-paced, evolving environments with changing priorities Experience working within governance, delivery, and software development lifecycle processes Technical SkillsStrong Python development experience Experience building production-grade analytical products and applications Git version control Azure DevOps or equivalent repository, pipeline … similar CI/CD pipelines and deployment practices Docker-based deployment Terraform or Infrastructure as Code (IaC) tooling Code review, testing, debugging, and software quality best practices Nice to HaveExperience with: R Shiny Tidyverse Scientific or quantitative computing environments Experience building reusable frameworks, libraries, and analytical platforms Consulting ...

Full Stack Engineer

Location
Woking, England, United Kingdom
create a more sustainable, intelligent and connected future. With more than 35 years of Formula One heritage and pedigree, we combine world-class engineering expertise with a relentless focus on innovation to solve complex challenges and deliver breakthrough performance for our customers. Today, Motion Applied operates across multiple industries … applying advanced technology, software and engineering expertise to help organisations push the boundaries of performance, efficiency and reliability. From developing next-generation products to supporting critical customer programmes, our teams play an important role in enabling the future of mobility and intelligent systems. Driven by legacy and powered ...

Senior Systems Engineer - Core Technologies - Processor Cards

Location
Hastings, England, United Kingdom
innovation of these critical platform components, ensuring they meet the demanding requirements of our defence sector clients. You will implement Model-Based Systems Engineering (MBSE) methodologies on new products. You will oversee the implementation of model-based approaches on existing processor-based card product lines whilst managing parallel documentation … inception, ensuring consistency and traceability across all system elements - Conduct comprehensive systems-level analysis and technical evaluations to identify optimisation opportunities and resolve complex engineering challenges such as FPGA integration, utilising both traditional and model-based approaches Own the Verification & Validation (V&V) cycle, ensuring testing is comprehensively planned ...

Senior DevOps / Platform Engineer (Google Cloud)

Location
Greater London, England, United Kingdom
Cloud's premier partner in AI, driving transformation for world-class businesses. We push the boundaries of technology with expertise in machine learning, data engineering, and analytics on Google Cloud Platform. By partnering with us, clients future-proof their operations, unlock actionable insights, and stay ahead of the curve … DevOps practices within our clients' organisations. This opportunity is ideal for someone who has gained initial experience in a DevOps role or for a Software Engineer seeking to transition into the DevOps field. We are looking for a proactive and skilled professional who thrives in a dynamic, technology-driven ...

Data Scientist

Location
City Of London, England, United Kingdom
complex underwriting decisions that drive real business outcomes - not demos, not proof-of-concepts sitting on a shelf. The team includes ML engineers and software engineers shipping production services, and this role sits alongside them as an analytical counterpart: running experiments, stress-testing assumptions, and generating the evidence that … offline-modelling role - when research is carried out and potential opportunities identified it is expected that you will work closely with ML engineers and software engineers to build this into a live system, where quality, reliability, and evaluation rigor directly affects the business. We expect that a successful candidate ...

Engineer II - Forward Deployed Engineer

Hiring Organisation
GSK
Location
Durham, England, United Kingdom
without close supervision.Qualify incoming BU asks — challenge underspecified problems, assess feasibility, and define scope before committing to an engagement.Embed with BU teams — product owners, engineering leads, and the wider BU — building trusted working relationships and genuine domain understanding.Form and defend kill/continue recommendations at the end of each … interview and onboarding processes where relevant.AI-Native EngineeringOperate AI agent workflows for autonomous prototype delivery — orchestrating multi-agent systems as the primary engineering mode.Use AI coding assistants as the default mode of building; direct, validate, and course-correct AI-generated code at engineering speed. Go beyond vibe coding ...

Lead Data Scientist

Location
City Of London, England, United Kingdom
Design, develop, and deploy scalable machine learning, predictive analytics, and AI applications Drive technical best practices across data science, experimentation, model development, MLOps, and software engineering Collaborate closely with Data Engineering, Platform, and Product teams to deliver production‐grade solutions Contribute to the evolution of Howden … Your Skills Proven track record of building and deploying production‐grade AI/ML applications that generate measurable business value Experience working with Data Engineering, MLOps and Product teams to bringing Machine Learning systems from research all the way to deployment and maintenance Excellent Python programming skills and hands ...

Engineer II - Forward Deployed Engineer

Hiring Organisation
GSK
Location
Midsomer Norton, England, United Kingdom
without close supervision.Qualify incoming BU asks — challenge underspecified problems, assess feasibility, and define scope before committing to an engagement.Embed with BU teams — product owners, engineering leads, and the wider BU — building trusted working relationships and genuine domain understanding.Form and defend kill/continue recommendations at the end of each … interview and onboarding processes where relevant.AI-Native EngineeringOperate AI agent workflows for autonomous prototype delivery — orchestrating multi-agent systems as the primary engineering mode.Use AI coding assistants as the default mode of building; direct, validate, and course-correct AI-generated code at engineering speed. Go beyond vibe coding ...

Consultant / AI Engineer

Location
Milton Keynes, England, United Kingdom
cloud-based tools and platforms to develop and deploy data science and MLOps solutions effectively. What We Look For Educational Background: Degree in Computer Engineering, Telecommunications Engineering, or related technical disciplines in software engineering. Experience: Minimum of 4 years as a machine learning engineer or similar role … deploying AI and ML solutions. Data Science Knowledge: Solid understanding of data science fundamentals, solution lifecycle, and MLOps practices. Technical Proficiency: Proficient in software development and implementation of AI/ML systems using cutting-edge technologies such as Python, R, Docker, Kubernetes, and tools like Azure Databricks, MLflow ...