2,001 to 2,025 of 8,933 Software Engineering Jobs in the UK

Contract - Senior CXE Engineer - Amazon Connect

Hiring Organisation
INNOVATIVE TECH PEOPLE LTD
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
propose better patterns, and own the implementation quality of your workstream from first commit through production cutover. This role blends deep Amazon Connect platform engineering, generative AI development on Bedrock and Claude, and full-stack serverless work, with regular direct interaction with customer engineering teams. Responsibilities Your Assignment … quality issues Build conversational experiences where intent-based NLU is the right fit, including multilingual support and SSML-tuned voice interactions Amazon Connect Platform Engineering Build contact flows that integrate AI agents, Lambda-backed business logic, Customer Profiles, and dynamic data-driven routing Implement Amazon Connect Cases and Tasks ...

Lead Data Scientist - Public Sector - security cleared

Location
Belfast, County Antrim, United Kingdom
into trustworthy AI solutions and ensuring responsible AI practices throughout. As a technical mentor, you will foster a culture of innovation, continuous learning, and engineering excellence. It is a fast-paced environment, so it is important for you to make sound, reasoned decisions. You will do this whilst learning … understanding and developing of AI/ML models, including time series, supervised/unsupervised learning, reinforcement learning and LLMs. Experience with the latest AI engineering approaches such as prompt engineering, retrieval-augmented generation (RAG), and agentic AI. Strong Python skills with a grounding in software engineering ...

Lead Data Scientist - Public Sector (security cleared)

Hiring Organisation
Hackajob Ltd
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Permanent
business challenges into trustworthy AI solutions and ensuring responsible AI practices throughout.As a technical mentor, you will foster a culture of innovation, continuouslearning,and engineering excellence. It isa fast-pacedenvironment,so it is important for you to make sound, reasoned decisions.You willdo this whilst learning aboutnew technologiesand approaches, with … deep understandingand developingof AI/ML models, including time series, supervised/unsupervised learning, reinforcement learning and LLMs. Experience with the latest AI engineering approaches such asprompt engineering, retrieval-augmented generation (RAG),and agentic AI. Strong Python skills with a grounding in software engineering best practices ...

Senior Java Developer

Hiring Organisation
Version 1
Location
Belfast, UK
Employment Type
Full-time
will be contributing to real decisions about technology to create maintainable solutions for our customers and participating in a highly collaborative group of software engineering professional's. Learning, developing your skills and becoming a rounded Developer in the process. You will develop software to meet our client … Spring framework (Spring Boot 1 & 2) for the development of new or existing Microservices SQL databases (Oracle or PostgreSQL) Familiar with all phases of software development; from requirements gathering and design through to build, deployment and support Strong experience of unit and regression testingClear orientation to develop with quality ...

Senior Java Developer

Hiring Organisation
Hackajob Ltd
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
will be contributing to real decisions about technology to create maintainable solutions for our customers and participating in a highly collaborative group of software engineering professionals. Learning, developing your skills and becoming a rounded Developer in the process. You will develop software to meet our client … Spring framework (Spring Boot 1 & 2) for the development of new or existing Microservices SQL databases (Oracle or PostgreSQL) Familiar with all phases of software development; from requirements gathering and design through to build,deploymentand support Strong experience of unit and regression testing Clear orientation to develop with quality ...

Senior Java Developer

Hiring Organisation
Hackajob Ltd
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Permanent, Work From Home
will be contributing to real decisions about technology to create maintainable solutions for our customers and participating in a highly collaborative group of software engineering professionals. Learning, developing your skills and becoming a rounded Developer in the process. You will develop software to meet our client … Spring framework (Spring Boot 1 & 2) for the development of new or existing Microservices SQL databases (Oracle or PostgreSQL) Familiar with all phases of software development; from requirements gathering and design through to build,deploymentand support Strong experience of unit and regression testing Clear orientation to develop with quality ...

Senior Platform Engineer

Location
United Kingdom
make a difference, we'd love to hear from you. About the Role We're looking for a Senior Platform Engineer to join our engineering team and champion the deployment architecture that drives our platform maturity. You'll be embedded within our engineering teams, optimizing … delivery across our on-premise estate while acting as the key engineering stakeholder to help shape, configure, and roll out our new Kubernetes platform, modernising how we deploy and scale workloads. This is a hands-on role with real impact. You won't be rubber-stamping tickets ...

Senior Platform Engineer

Location
Manchester, England, United Kingdom
make a difference, we'd love to hear from you. About the Role We're looking for a Senior Platform Engineer to join our engineering team and champion the deployment architecture that drives our platform maturity. You'll be embedded within our engineering teams, optimizing … delivery across our on-premise estate while acting as the key engineering stakeholder to help shape, configure, and roll out our new Kubernetes platform, modernising how we deploy and scale workloads. This is a hands-on role with real impact. You won't be rubber-stamping tickets ...

Senior Platform Engineer (Remote UK Only)

Location
City of Edinburgh, Scotland, United Kingdom
make a difference, we'd love to hear from you. About the Role We're looking for a Senior Platform Engineer to join our engineering team and champion the deployment architecture that drives our platform maturity. You'll be embedded within our engineering teams, optimizing … delivery across our on-premise estate while acting as the key engineering stakeholder to help shape, configure, and roll out our new Kubernetes platform, modernising how we deploy and scale workloads. This is a hands‐on role with real impact. You won't be rubber-stamping tickets ...

Senior C# Developer

Location
Manchester, England, United Kingdom
platform to .NET8+ and Svelte.js, including containerized deployments. Automating infrastructure with Pulumi and Azure DevOps. Participating in architecture discussions, code reviews, and maintaining engineering best practices. What you may have: Strong experience with C#/.NET, including async/await, memory management, and resource handling. Deep knowledge … Server, including query optimization, indexing, execution plans, and performance tuning. Solid understanding of HTML5, CSS3, Flexbox, and CSS Grid. 5+ years of varied software engineering experience, ideally including scalable systems. Experience with distributed systems, monoliths, or microservices. Demonstrate a keen interest in improving your craft by using AI. ...

Senior AI & Integrations Engineer

Location
Wigan, England, United Kingdom
Manchester, North West, EnglandSalaryDependent on experienceContract TypePermanentWork TypeFull TimePosted on11 Sep 2026Join us at an exciting time as we launch our first dedicated AI engineering role. This permanent, full-time opportunity will see you take ownership of how we implement AI agents and automation across NRL, shaping the standards … solutions that define our future. This position is ideal for an experienced software engineer who thrives on innovation and wants to make a measurable impact on a well-established business. **Who are the NRL Group?** The NRL Group is proud to be certifiedTM as a Great Place To Work ...

Solution Engineer (Pre-Sales)

Location
Greater London, England, United Kingdom
upon their monitoring, security & observability journey.Solution Architect is a senior-level role expected to professionally and accurately present technical presentations across different personas, from software engineers and DevOps all the way to the C-suite.**Hybrid Model: 3 days a week from our London-based office.****Key Responsibilities*** Collaborate … most appropriate solutions for their needs.#### Requirements* Minimum 5 years of experience in a customer-facing role such as pre-sales, solutions engineering or technical architecture.* Exceptional communication and presentation skills.* Proven ability in technical integrations and conducting POCs.* In-depth knowledge of Kubernetes, AWS, Azure, GCP, Docker, Prometheus ...

Senior Platform Engineer

Location
Cambridge, England, United Kingdom
make a difference, we'd love to hear from you. About The Role We're looking for a Senior Platform Engineer to join our engineering team and champion the deployment architecture that drives our platform maturity. You'll be embedded within our engineering teams, optimizing … delivery across our on-premise estate while acting as the key engineering stakeholder to help shape, configure, and roll out our new Kubernetes platform, modernising how we deploy and scale workloads. This is a hands-on role with real impact. You won't be rubber-stamping tickets ...

Senior Platform Engineer

Location
West of England, England, United Kingdom
make a difference, we'd love to hear from you. About The Role We're looking for a Senior Platform Engineer to join our engineering team and champion the deployment architecture that drives our platform maturity. You'll be embedded within our engineering teams, optimizing … delivery across our on-premise estate while acting as the key engineering stakeholder to help shape, configure, and roll out our new Kubernetes platform, modernising how we deploy and scale workloads. This is a hands-on role with real impact. You won't be rubber-stamping tickets ...

Senior Platform Engineer

Location
City of Edinburgh, Scotland, United Kingdom
make a difference, we'd love to hear from you. About The Role We're looking for a Senior Platform Engineer to join our engineering team and champion the deployment architecture that drives our platform maturity. You'll be embedded within our engineering teams, optimizing … delivery across our on-premise estate while acting as the key engineering stakeholder to help shape, configure, and roll out our new Kubernetes platform, modernising how we deploy and scale workloads. This is a hands-on role with real impact. You won't be rubber-stamping tickets ...

Machine Learning Engineer, AI (SFIA 3)

Hiring Organisation
Hackajob Ltd
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
latest generative and adversarial techniques and keen to keep learning as the field moves. You'll bring a general understanding of software engineering alongside your ML knowledge and enjoy research, experimenting with new approaches and figuring out how they translate into practical capability for our customers. … into a close-knit, high-performing team. Required Skills Technical Expertise: Solid understanding of machine learning algorithms and frameworks with a general grounding in software engineering practices and a genuine curiosity about how ML models work. Python: Strong proficiency and hands-on programming experience in Python are required. ...

Machine Learning Engineer

Location
United Kingdom
diverse clients. You will be instrumental in bringing machine learning out of the lab and into the real world, contributing to scalable software architecture and defining best practices. Working with clients, and cross-functional teams, you'll ensure technical feasibility and timely delivery of high-quality, production‐grade … systems. What you’ll be doing: Building and deploying production‐grade ML software, tools, and infrastructure. Creating reusable, scalable solutions that accelerate the delivery of ML systems. Collaborating with engineers, data scientists, and commercial leads to solve critical client challenges. Leading technical scoping and architectural decisions to ensure project ...

Systems Integration Specialist Advisor - TCP/IP Security

Hiring Organisation
NTT DATA
Location
London, UK
Employment Type
Full-time
standards, algorithms, models, frameworks, regulations and controls. Extensive experience in technical security controls, security principles, AI/ML pipelines and AI-/ML-ops, software engineering, DevSecOps, shift-left, cloud infrastructures and application security. Experience with Security Architecture Frameworks such as NIST CSF, ISO27001, SABSA and TOGAFDevelopment … technical trends and developments within the AI and Telecoms/IT industry, such as 5G, OpenRAN, DOCSIS, Edge Cloud and Virtualisation. Experience of policy engineering, codifying security control assessments and automation of any aspects of security and compliance monitoringProficiency in programming languages commonly used in software development ...

Insurance Analytics C# Developer

Location
Greater London, England, United Kingdom
languages ( eg Python) , under the guidance of senior developers Collaborate across disciplines, interfacing with actuaries, analytics specialists, and developers to integrate comprehensive analytics into software solutions, enriching the platform's value proposition Advocate and implement industry-standard software development practices, championing code quality, maintainability, and robust testing methodologies … Azure PaaS/SaaS offerings (Azure Functions, App Services, Table/Queue/Blob Storage) , ASP.NET WebAPI , and database technologies ( CosmosDB ) Demonstrable knowledge of software engineering principles such as unit testing , change management control and SOLID principles Exposure to or keen interest in the non-life insurance analytics ...

Safety Engineer - Free Tier Abuse

Location
Greater London, England, United Kingdom
above or beneath you. AI first: We use AI to move faster with higher-quality results. We do this across the whole company—from engineering to growth to operations. Excellence everywhere: Everything we do should match the quality of our AI models. Global team: We prioritize your talent … scale and precision. Requirements Direct experience tackling free‐tier abuse, fraud detection, or fake‐account/bot farming at scale 6+ years of backend software engineering experience building production systems at scale Strong production backend experience: distributed systems, APIs, data pipelines, and Python expertise (asynchronous Python, backend frameworks ...

Senior AI Engineer (BioTech/Pharma)

Location
Oxford, England, United Kingdom
crucial project within the BioTech/Pharma space. Industry domain knowledge would be beneficial. Key Technical Skills Required Senior Python engineer with strong production software engineering experience. Commercial experience building LLM, agentic AI or multi-agent systems. Hands‐on experience with LangGraph, LangChain, Haystack or similar frameworks. Proven ...

Staff AI Engineer, Payments Intelligence

Location
Greater London, England, United Kingdom
behind them, and become the technical voice Yuno trusts on how to build AI agents responsibly at scale. Skills You Need Minimum Qualifications Extensive software engineering experience, with a track record building and shipping production LLM or AI‐agent systems. Deep expertise in agentic systems — multi‐step agents … tool use, orchestration, memory, and retrieval‐augmented generation (RAG). Strong LLM application skills — prompt engineering, evaluation, and guardrails for reliable, safe outputs. Strong Python for AI/ML, plus solid backend engineering (Go and/or Kotlin) to productionize systems at scale. Model serving and LLM inference ...

Senior Solution Architect

Location
Greater London, England, United Kingdom
/physical data across PostgreSQL, MySQL, Oracle, and Elasticsearch/OpenSearch with a focus on data minimisation and security Key Requirements 10+ years in software engineering/architecture, with 3+ years as a Solution/Technical Architect on complex platforms. Active SC Clearance Proven experience in technology modernisation ...

Python Developer / Team Lead - FinTech

Hiring Organisation
Client Server
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
work from home twice a week in a hybrid model. About you: You're an experienced Python Developer with a strong knowledge of software engineering best practices and full SDLC experience You have team leadership experience, happy to mentor and develop others as well as provide ...

Java Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
translating them into effective outcomes. You understand and align with Solirius Reply Values. The Role: This is an exciting opportunity to join our Software Engineering Practice as a Full Stack Engineer, to work alongside our team and help build out the capability. Requirements Key Responsibilities: Working across … understanding team objectives. As a consultant with Solirius you will have exposure to a variety of projects and challenges Championing and contributing towards engineering best practises across our team and projects. Key Skills/Experience: You need to be technically sound but also be able to convey your knowledge ...