159,799+ Fullstack Software Engineer Netjava Jobs in UK — Top Companies Hiring July 2026

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Data Engineer

Join to apply for the Data Engineer role at TieTalent Join to apply for the Data Engineer role at TieTalent Get AI-powered advice on this job and more exclusive features. AboutJob Title: Data Engi ...

Lead Frontend Engineer Enterprise SaaS (Remote UK)

Sreeyam Soft Pvt Ltd is seeking a senior software engineer to craft pixel-perfect, accessible interfaces for enterprise clients in finance and health. This role offers a top-of-market pay with annual reviews and performance bonuses, alongside a £2,000/year learning budget for certifications and confere ...

Agentic AI Engineer — Remote UK: Imaging Automation

Perceptive Group seeks an Agentic AI Engineer to design and operationalize AI capabilities that enhance clinical trials. Your work will improve automation and data quality in medical imaging, alongside a cross-functional team. This role involves generating workflows, prototyping new features, and ensur ...

Agentic AI Engineer for Medical Imaging Workflows

LE1234 ClinPhone Development Ltd in the United Kingdom is seeking an Agentic AI Engineer to design and operationalize AI capabilities within medical imaging clinical trials. The role involves collaborating across teams to create automated workflows while ensuring compliance, safety, and traceability. T ...

Lead FEA Engineer for Submarine Propulsor Structures

Consortio RG Ltd seeks a Principal FEA Engineer to lead engineering workstreams focused on Finite Element Analysis of submarine propulsor structures. The role demands significant experience in leading engineering teams and expertise in structural design according to maritime or civil codes. The successful candid ...

Senior iOS Engineer — Build Scalable Apps & SDKs (Equity Options)

Zego is seeking a Senior II iOS Engineer in the UK to shape architecture and deliver exceptional iOS applications. The role involves building consumer-facing apps and mobile SDKs, refining existing solutions for optimal user experience, and leading technical direction. Ideal candidates will have over 8 years of ...

Customer Facing ML Platform Engineer

Chalk in the United Kingdom is seeking an exceptional software engineer to develop their data platform and machine learning applications. This role involves implementing technology for customers, working closely with sales and engineering teams, and providing support for onboarding new customers. Ideal candidate ...

Senior Backend Lead Node.js, AWS & Kafka

GCS Recruitment is seeking an experienced Lead Software Engineer (Backend) for a contract role based in the United Kingdom. This position focuses on leading the design and development of scalable, cloud-native services using JavaScript/TypeScript and AWS technologies. The ideal candidate will have stro ...

Principal AI Engineer: Lead Enterprise AI Solutions

LexisNexis Risk Solutions is seeking a Principal AI Engineer in the United Kingdom to lead an embedded Innovation Squad. The ideal candidate will have 10+ years of experience in software engineering and proven expertise in AI system design and integration. The role requires a deep understanding of AI a ...

Senior Backend Engineer — Payments & Fintech (Remote)

Jobgether is seeking a Senior Software Engineer in the United Kingdom to build and evolve high-scale backend systems essential for global ecommerce. This role entails designing resilient distributed systems, ensuring secure money movement, and collaborating with cross-functional teams. The ideal candid ...

Remote Principal Frontend Engineer | Lead, Ship High Impact UI

A prominent tech recruitment firm is looking for a Principal Frontend Engineer to join a high-performing team. In this fully remote role, you'll leverage over 7 years of software engineering experience to translate big ideas into high-quality products. The ideal candidate will possess strong mentoring skills and ...

Java Security Engineer Enterprise Finance & IAM Expert

E-Solutions is seeking a Java Security Engineer with at least 7 years of hands-on experience in the Java enterprise environment. The ideal candidate will have experience with Agile methodologies, enterprise financial solutions, and be proficient in Java SE/JEE and TypeScript. Strong communication skills and the ...

Remote Backend Engineer for AI HealthTech | Python & FastAPI

A leading HealthTech company in the UK is seeking a Software Engineer to design and build production-grade backend systems using Python and FastAPI. This role offers fully remote working with optional office space in Holborn. You'll contribute to high-impact projects in AI-driven healthcare, work alongside engin ...

MacOS Core Product Engineer Remote & Impactful

A technology company is seeking a Software Engineer for macOS Core Product in the United Kingdom. You will lead the development of a macOS application used by millions, drive product decisions, and focus on performance and usability. The ideal candidate has experience with Swift, is skilled in architectural choi ...

Python AI Infrastructure Engineer for Scalable ML Platforms

Revolut is seeking a Python Software Engineer to build core infrastructure for their AI ecosystem. This role involves designing scalable services that support the AI lifecycle, developing infrastructure for third-party integrations, and ensuring system reliability. The ideal candidate will have a strong found ...

Senior Cloud Control Plane Engineer (Kubernetes, Terraform)

Confluent Inc is looking for a Software Engineer to work on the Cloud Control Plane. In this role, you will design and implement distributed solutions and provide operational support thereafter. The ideal candidate has strong Kubernetes skills, experience with programming languages such as Go, C++, Jav ...

Principal Engineer, Personalisation & ML Architect

A leading retail company is seeking a Principal Software Engineer to define and drive the technical strategy for personalisation. In this role, you will design scalable systems, mentor engineers, and work closely with various teams to deliver customer-centric solutions. The ideal candidate will have strong exper ...

Lead Pipeline Engineer – Low Carbon Energy Transition

VGC Group is seeking a Principal Pipeline Engineer to join its Energy Transition Team. This role offers an exciting opportunity to lead mechanical designs in projects focused on sustainable energy solutions such as natural gas, hydrogen, and carbon capture. The successful candidate will have a degree i ...

BMS Project Engineer

BMS Project Engineer – Hampshire & Surrey areas We are supporting a SME BMS specialist who currently deliver projects between £10,000 - £500,000. The directors are seeking a proactive BMS project engineer who is enthusiastic about actively growing with the company. Responsibilities ...

Senior Project Engineer

Senior Project Engineer Job - Milton Keynes A leading advanced manufacturing and automation business is looking for a Senior Project Engineer in Milton Keynes to support the delivery of complex industrial systems and large scale engineering projects. This Senior Project Engineer role in Milton Ke ...

Infrastructure Support Engineer

Infrastructure Support Engineer | SC or NPPV3 ClearedReading | Hybrid Working (One Week Onsite, One Week Remote)My client is looking for an experienced SC Cleared or NPPv3 Cleared Infrastructure Engineer to join an exceptional team, working on cutting-edge technical projects. Due to the nature of the wor ...

Mechanical Engineer | Zurich, Switzerland

Mechanical Engineer | Zurich, SwitzerlandSalter Grange is recruiting on behalf of a leading European engineering and construction contractor delivering major data centre and mission-critical projects.We are seeking an experienced Mechanical Engineer to join a flagship project team in Zurich.Mechanica ...

Full Stack Engineer

Full Stack Engineer (FE leaning) We’re hiring Full Stack Engineer who wants to take ownership in a fast-scaling startup About Clariti AI Clariti AI is a B2B SaaS company providing price optimisation software to retail banks. We help banks make pricing decisions on products like ...

Control Systems Engineer

This UK‑based engineering company, working across offshore energy, renewables, and other advanced industries, offers more than just a job. It provides long‑term career stability within a respected, employee‑owned business. You will benefit from competitive pay and a reliable pension scheme. The employee‑ow ...

AI Engineer SPOT2IT

We are seeking a skilled AI Engineer to design and deploy machine learning models and intelligent solutions for our clients. Responsibilities Designed and developed AI/ML algorithms Built and optimized predictive models Conducted data analysis for model accuracy ...

Power Platform Developer SC Cleared

Power Platform Developer - London Hybrid 2/3 days per week - SC Cleared - Inside IR35Power Platform Engineer with Microsoft D365 and Power Platform inlcuding Power Apps and Automate experience of delivering solutions using the full Software Development Lifecycle. Indepth experience of solution delivery ...

Senior Embedded Engineer

Job Overview Senior Embedded Software Engineer is needed to join a company specialising in Computer Vision, Machine Learning and AI Technologies, based in Bristol. Competitive salary up to £75k, benefits, visa support and hybrid working arrangements. Responsibilities De ...

Embedded Firmware Engineer

Our client is seeking an Embedded Firmware Engineer with 3-5 years of industry experience to join their Software team in Swindon. You will be working on their next generation TPMS Software platform. Key Skills/Qualifications: - Experience programming with C++. - Scripting methods, e.g. Pytho ...

Power Platform Developer SC Cleared

Power Platform Developer - London Hybrid 2/3 days per week - SC Cleared - Inside IR35Power Platform Engineer with Microsoft D365 and Power Platform inlcuding Power Apps and Automate experience of delivering solutions using the full Software Development Lifecycle. Indepth experience of solution delivery ...

Power Platform Developer SC Cleared

Power Platform Developer - London Hybrid 2/3 days per week - SC Cleared - Inside IR35Power Platform Engineer with Microsoft D365 and Power Platform inlcuding Power Apps and Automate experience of delivering solutions using the full Software Development Lifecycle. Indepth experience of solution delivery ...

Power Platform Developer SC Cleared

Power Platform Developer - London Hybrid 2/3 days per week - SC Cleared - Inside IR35Power Platform Engineer with Microsoft D365 and Power Platform inlcuding Power Apps and Automate experience of delivering solutions using the full Software Development Lifecycle. Indepth experience of solution delivery u ...

Solutions Engineer: Modern ERP & FinTech Pre Sales

A leading software company in Greater London is seeking a Solutions Engineer to lead pre-sales activities for multinational clients. This role involves translating customer requirements into compelling technical solutions while collaborating with various teams. Candidates should possess a Bachelor's degree in Ac ...

Senior Design Engineer: Building Envelope & BIM Lead

SISK Group is seeking a Senior Design Engineer to be part of their Engineering Services team in Birmingham. This pivotal role involves leading engineering design efforts, ensuring high-quality solutions, and providing mentorship to junior engineers. The ideal candidate will have extensive experience in ...

Senior Lead Data Engineer: Real Time AI Driven Analytics

JPMorgan Chase is seeking a Lead Software Engineer in Greater London to drive innovation in data engineering and automation. You will lead technical initiatives across global teams, designing scalable solutions for real-time trading and analytics. Ideal candidates will have substantial experience in Py ...

Senior Python Engineer Remote FinTech Backend Lead

Levy Global is looking for a Senior Python Engineer to join their dynamic fintech team, fully remote, in the UK. As a key player, you will design, build and scale backend services within a modern microservices architecture. Ideal candidates possess strong experience in Python, AWS cloud services, and a ...

Senior Agentic AI Engineer Production Grade LLMs

American Express is looking for a Senior AI Engineer – Agentic AI to build intelligent systems that enhance customer interactions. You'll design and implement LLM-powered features, working autonomously while ensuring compliance in a regulated environment. The role emphasizes breadth across AI systems, ...

Senior Backend Architect, Fraud & Risk – Remote

Fanatics Betting & Gaming is searching for a Staff Backend Engineer to lead the backend architectural evolution in fraud detection. The role requires 7+ years in software engineering, primarily with Java and Spring Boot, emphasizing secure and scalable systems. Ideal candidates will collaborate with Risk and Com ...

Senior Observability Engineer — OTEL & Cost Savings

A leading technology solutions firm in the UK is seeking a Contract Senior Engineer specializing in observability. This role involves designing and implementing observability systems using OpenTelemetry and optimizing New Relic for cost efficiency. Candidates should have a strong software engineering background, ...

C++/C# Engineer: Build Scalable, High Performance Systems

A quantitative finance research firm in London is seeking a Software Engineer for their Feed Handlers team. You will play a crucial role in transforming systems to support the firm's growth and designing high-performance distributed systems. The ideal candidate should have experience in modern C++ and C#, along ...

Frontend Engineer AI Driven React/Node Apps

A leading science information provider in Greater London is seeking a Senior Software Engineer I to contribute to developing modern web applications using React and Node.js. This role requires a strong collaborative mindset and the ability to adopt AI-assisted development workflows. The ideal candidate has exper ...

Forward Deployed AI Solutions Engineer (Hybrid)

Zendesk Group is searching for a Forward Deployed Engineer based in Greater London, UK. In this role, you will design and deliver production-grade AI solutions, collaborating with strategic customers. Ideal candidates have over 5 years in software engineering, expertise in Python and JavaScript, and experience w ...

Senior Backend Engineer Healthcare Data Marketplace

A healthcare data platform company is seeking a Software Engineer to enhance backend systems for healthcare data management. The ideal candidate has over three years of experience, strong programming skills in Python, and comfortable with both structured and unstructured data. This role offers competitive compen ...

Endpoint Automation & Security Engineer (Intune)

CFC is looking for an End User Technology Operations Engineer in London to ensure endpoints are secure, current, and reliable. The role involves managing Intune policies, driving automated patching, and overseeing the software lifecycle. The ideal candidate will have strong experience with Microsoft In ...

Lead Platform Architect — Payments & Scale

Franklin Bates is seeking a Lead Software Engineer to join their ambitious payments start-up in London. This role offers a high-impact opportunity for a senior engineering leader to shape the next generation of their platform as they scale. You'll define engineering standards, influence product directi ...

Principal Traffic Signals Engineer – Hybrid Urban Leader

A global engineering firm is seeking a Senior or Principal Engineer to join their Traffic Signal Design team. In this role, you will lead the delivery of traffic signalling projects, focusing on client management, technical expertise, and mentorship of junior staff. Ideal candidates will have significant experie ...

AI Native Tech Architect — Enterprise LLM/Agent Leader

Infosys seeks a Senior Forward Deployed Engineer (AI - Native) to lead AI integrations and operationalize engineering workflows. This pivotal role entails significant technical leadership and engagement with C-suite executives across global AI programs. The ideal candidate will possess over 15 years in ...

Senior Elixir Engineer Scalable Cloud & Observability

The BBC Group and Public Services is looking for a Senior Software Engineer to join their Engineering Enablement department. This hybrid role offers a salary range of £54,600 - £82,800 based on expertise and experience. You will develop scalable Elixir applications that serve millions globally. The ide ...

Senior Full Stack Engineer: Build Scalable Real World Apps

OpenRent Ltd. is seeking a Senior Full-stack Engineer to design and deliver scalable software solutions for the rental market. You will turn real-world problems into intuitive features used by millions. Your role will involve collaborating with various teams and mentoring junior developers while workin ...

Senior C#/.NET Engineer – AWS, Low Latency, Hybrid

Client Server is looking for a Senior C# Developer / Software Engineer to join their London team. You will work on a scalable Market Data platform using C# and AWS, collaborating in an Agile environment. The role requires strong C# .Net skills, API development experience, and knowledge of CI/CD practic ...

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    Fullstack Software Engineer Netjava Jobs in United Kingdom Job Search Guide, Trends and Insights