699,578+ Lead Aidriven Software Engineer Python Java Jobs in UK — Top Companies Hiring June 2026

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Production RF Wireless Algorithms Engineer

A leading tech firm in Cambridge is seeking a skilled software engineer to turn RF communications algorithms into optimised production code using Python. You'll be responsible for integrating low-level hardware and ensuring robust, tested software. A strong technical degree is required, preferably a Master's or ...

SC Cleared Backend Engineer | Go/Python | Cloud & DevOps

Searchability is looking for a Backend Software Engineer to join their team in Southampton. You will develop secure backend software solutions for critical operational capabilities in the National Security sector. The ideal candidate has experience with Go or Python, strong DevOps practices, and famili ...

Quantum Compiler Engineer – Equity Grants

A leading quantum computing company in Harwell is seeking a Creative Scientific Software Engineer to develop state-of-the-art software tools for quantum simulation and compiler development. The ideal candidate will have a Ph.D. in Computer Science or equivalent experience, strong Python skills, and familiarity w ...

Automated Structural Analysis Software Engineer Flexible Work

A leading engineering company in the UK is seeking a Structural Analysis Software Engineer to enhance software tools for structural assessments. This role requires expertise in mechanical, structural, or aerospace engineering and proficiency in programming languages like Python and Fortran. Ideal candidates are ...

Senior Systems Reliability Engineer Performance Focus

Graphcore is seeking a skilled software engineer to join their team in the UK. The role involves running workloads, analyzing performance data, and making decisions regarding system production readiness. Candidates should have strong software engineering experience, proficiency in Python, and an understanding of ...

Performance Engineer: AI Systems Optimisation & Modelling

CommonAI CIC is looking for a Performance Engineer in Cambridge to enhance AI application performance. This role involves working closely with AI researchers and software engineers, gathering performance metrics, and developing models to optimize software and hardware configurations. Candidates should possess a ...

Security Focused Software Engineer: Cryptography & Quantum

A technology company in Northern Ireland is seeking a Software Engineer with 2-4 years of experience in software development. You will collaborate with firmware teams to develop advanced security solutions, create specifications, and ensure functionality through testing. A degree in engineering or computer scien ...

Senior Backend Engineer Scalable Microservices Expert

Thought Machine is seeking an experienced Software Engineer to design and develop scalable microservices. The role requires 6+ years in software engineering with proficiency in Python or Golang, and hands-on experience with automated testing. Key responsibilities include implementing best practices, ma ...

Rust Engineer: Build High Performance Defence Systems

Oho Group is seeking a Software Engineer with experience in Rust, C++, Python, or TypeScript to join an exciting early-stage defense startup. You'll work on high-performance systems that solve complex real-world problems, impacting the future of defense technology. The role involves full lifecycle soft ...

Senior Software Engineer (SC Cleared) – Cyber Tools

Searchability is seeking a Senior Software Engineer in Manchester to work on operational cyber projects. The role involves developing software applications in Python and C++, collaborating with teams to create secure solutions. Candidates should have substantial experience in secure environments and hold active ...

Triton Software Engineer — ML/Compiler

A leading tech firm in Cambridge is seeking a Software Engineer to design, implement, and support software for their machine learning accelerators, working closely with cross-functional teams. The ideal candidate has strong skills in Python and C++, and experience with performance optimization in complex code ba ...

Quantum Software Engineer: Algorithms & Applications

A global quantum technology company in Kidlington seeks a Quantum Software Engineer to develop quantum applications and algorithms for advanced quantum computers. The ideal candidate will possess a Master’s degree and strong programming skills, mainly using Python. Responsibilities include conducting R&D, deploy ...

Data Engineer II Decision Analytics in London American Express Global Business Travel (GBT)

Skills Infrastructure as code, automated testing, and code reviews. Optional Skills Experience with full-stack development using JavaScript, React, Java, or Flask for building small scale applications or internal tools. Ability to develop and maintain data-centri ...

Data Engineer II: Build ML Ready Analytics Platform

Skills Infrastructure as code, automated testing, and code reviews. Optional Skills Experience with full-stack development using JavaScript, React, Java, or Flask for building small scale applications or internal tools. Ability to develop and maintain data-centri ...

DAML Developer / Distributed Ledger Engineer – Canton Network

LocationWrexham, United Kingdom# DAML Developer / Distributed Ledger Engineer – Canton Network at N Consulting LtdLocationWrexham, United KingdomSalary£300 - £380 /dayJob TypeContractDate PostedMarch 9th, 2026Apply Now## **DAML Developer / Distributed Ledger Engineer – Canton Network****Location:** Wrexham, UK ( ...

Confluent Solution Architect

LocationCanary Wharf, London, United Kingdom# Confluent Solution Architect at N Consulting LtdLocationCanary Wharf, London, United KingdomSalary£500 - £550 /dayJob TypeContractDate PostedMarch 18th, 2026Apply Now**Confluent Solution Architect** – Canary Wharf, London (Hybrid)**Contract:** 6 Months | **Work Mode: ...

Software Engineer £120,000 + Comps London

Overview Software Engineer – London. Our client, a globally recognised Fintech leader known for its innovation and engineering excellence, is seeking a Software Engineer to join their London-based technology team. This is a unique opportunity to work at the heart of a critical engin ...

Lead Practitioner of Computer Science West London

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.Lead Practitioner of Computer Science | Hillingdon | September 2026< ...

Lead Practitioner of Computer Science Hillingdon

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.Lead Practitioner of Computer Science | Hillingdon | September 2026< ...

Computer Science Teacher Lead Practitioner Opportunity

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.Lead Practitioner of Computer Science | Hillingdon | September 2026< ...

Lead Practitioner of Computer Science Hillingdon

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.Lead Practitioner of Computer Science | Hillingdon | September 2026< ...

Lead Practitioner of Computer Science West London

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.Lead Practitioner of Computer Science | Hillingdon | September 2026< ...

Computer Science Teacher Lead Practitioner Opportunity

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.Lead Practitioner of Computer Science | Hillingdon | September 2026< ...

Principal Developer

The Principal Developer is responsible for defining and driving engineering standards, technical direction, and delivery excellence across the software development function. They provide strategic leadership across multiple teams, working closely with stakeholders to ensure business requirements are unders ...

Senior Java/React Full Stack Developer

Overview Location: London or Newcastle, UK (Hybrid - 1 day in office per week / onsite) • Contract: 6 months with view to extend • Day Rate: £550-£600 per day (Outside IR35) Base pay range information is provided by Appvia. Your actual pay will be based on your skills and experience — tal ...

Engineering Manager, Integrations & Partnerships (Remote)

A leading software company in the UK is seeking an Engineering Manager to lead its Integrations & Partnerships team. The role involves shaping team strategy, ensuring project delivery, and fostering a collaborative team environment. Ideal candidates will have 3+ years in a leadership role, strong API development ...

Staff Site Reliability Engineer Cloud

Elevate Global Operations as our Next Cloud Site Reliability Engineer (Observability Expert)!Are you ready to lead an OTel-first strategy and redefine reliability for a global industrial technology leader? Trimble is looking for a visionary Cloud Site Reliability Engineer to manage our massive-s ...

Staff Site Reliability Engineer Cloud

Elevate Global Operations as our Next Cloud Site Reliability Engineer (Observability Expert)!Are you ready to lead an OTel-first strategy and redefine reliability for a global industrial technology leader? Trimble is looking for a visionary Cloud Site Reliability Engineer to manage our massive-s ...

Staff Site Reliability Engineer Cloud

Elevate Global Operations as our Next Cloud Site Reliability Engineer (Observability Expert)!Are you ready to lead an OTel-first strategy and redefine reliability for a global industrial technology leader? Trimble is looking for a visionary Cloud Site Reliability Engineer to manage our massive-s ...

Staff Site Reliability Engineer Cloud

Elevate Global Operations as our Next Cloud Site Reliability Engineer (Observability Expert)!Are you ready to lead an OTel-first strategy and redefine reliability for a global industrial technology leader? Trimble is looking for a visionary Cloud Site Reliability Engineer to manage our massive-s ...

Staff Site Reliability Engineer Cloud

Elevate Global Operations as our Next Cloud Site Reliability Engineer (Observability Expert)!Are you ready to lead an OTel-first strategy and redefine reliability for a global industrial technology leader? Trimble is looking for a visionary Cloud Site Reliability Engineer to manage our massive-s ...

Staff Site Reliability Engineer Cloud

Elevate Global Operations as our Next Cloud Site Reliability Engineer (Observability Expert)!Are you ready to lead an OTel-first strategy and redefine reliability for a global industrial technology leader? Trimble is looking for a visionary Cloud Site Reliability Engineer to manage our massive-s ...

Senior Java Developer Newcastle

Job Description Senior Java Developer Location: Newcastle upon Tyne, UK Hybrid Working: This role will require you to work from our Newcastle, Cobalt Business Park office 3 days per week. Note: The above information relates to a specific client re ...

Sr Site Reliability Engineer I

At Axon, we’re on a mission to Protect Life. We’re explorers, pursuing society’s most critical safety and justice issues with our ecosystem of devices and cloud software. Like our products, we work better together. We connect with candor and care, seeking out diverse perspectives from our customers, commun ...

AI Engineer & Developer Path

Follow a practical AI Engineer & Developer career path with instructor-led training in Python, Machine Learning, Deep Learning, Generative AI, LLMs, RAG, APIs and AI application development. An AI Engineer & Developer designs, builds, integrates, and deploys Artificial Intelligence solutions that ca ...

DevOps QAT Automation Engineer / DevOps Test Engineer

QAT Automation Engineer / DevOps Test Engineer AWS | Python | CI/CD | SC / DV Cleared We are supporting a secure government programme looking to hire a highly technical QAT Automation Engineer / DevOps Test Engineer to join a modern cloud-native software engineering team. This is no ...

Senior Software Engineer (Full Stack)

**Description** **Senior Software Engineer (Full Stack)** **Location:** Farnborough, with flexibility to work from home dependent on business demands **Salary:** £61,500 - £78,800 **The Role:** As a Senior Software Engineer you will play a critical role in both the ...

Staff Security Engineer, Product Security

Location United Kingdom; London Employment Type Full time Location Type Remote Department R&D InfoSec About Chainalysis Blockchain technology is powering a growing wave of innovation. Businesses and governments around ...

Lead Product Security Engineer (Staff) Remote UK

Location United Kingdom; London Employment Type Full time Location Type Remote Department R&D InfoSec About Chainalysis Blockchain technology is powering a growing wave of innovation. Businesses and governments around ...

2026 Graduate Software Engineer DevOps

2026 Graduate Software Engineer - DevOps Bristol, UK About us Graphcore is one of the world’s leading innovators in Artificial Intelligence compute. It is developing hardware, software and systems infrastructure that will unlock the next generation of AI breakthrou ...

Distributed Systems & ML Infra Engineer (Hybrid, London)

Role: Software Engineer (Distributed Systems & ML Infrastructure) Client: Elite Tech Firm Compensation: Up to £220k Base + Industry-Leading Bonus Location : London (Hybrid) Overview ...

Software Engineer (Distributed Systems & ML Infrastructure)

Role: Software Engineer (Distributed Systems & ML Infrastructure) Client: Elite Tech Firm Compensation: Up to £220k Base + Industry-Leading Bonus Location : London (Hybrid) Overview ...

Software Engineer RF & Sensor Systems (Hybrid, SC)

A leading technology company is seeking a talented Software Engineer to join their innovative team focused on developing software for RF communication and sensor-based products. The role is a hybrid position, allowing flexibility with 2 days onsite in Romsey or Gloucester. The ideal candidate will have a degree ...

Senior Embedded Software Engineer: SoC & 100GbE (Hybrid)

A leading tech firm in Northern Ireland is seeking a Senior Embedded Software Engineer for a hybrid role lasting 2 years. The position involves developing, integrating, and debugging embedded software on Adaptive SoC platforms, utilizing bare-metal, embedded Linux, and RTOS environments. Candidates should have s ...

Multidisciplinary Software Engineer – Embedded, DSP & UI

Forwardrole is seeking a Software Engineer based in Romsey, England, to join an agile team focused on RF communications and sensor products for National Security. The role involves software design, implementation, and testing, collaborating closely with various engineering teams. Ideal candidates will ...

Entry Level Software Engineer Hardware Simulation & Infra

Sandisk is seeking a Software Engineer for its Edinburgh office. This full-time role focuses on building software models of hardware devices and enhancing simulation tools. Ideal candidates will have a degree in Computer Science or related fields, programming skills in C/C++/Python, and an interest in hardwar ...

Radar R&D: Scientific Software Engineer for Climate Data

An environmental agency in the UK is seeking a Scientific Software Engineer in Radar R&D. This hybrid role involves developing innovative techniques to enhance weather radar data services and collaborating with scientists to improve high-quality software solutions. Ideal candidates will have expertise in Python, ...

Space Software Engineer: On Board & Ground Test

MDA Space is seeking a skilled Software Engineer to design and develop innovative software for on-board and ground test systems. You will work closely with cross-functional teams, contributing to critical space missions. The ideal candidate has a strong track record in Python and C/C++ development spec ...

Senior Financial Messaging Solution Architect

A leading financial software provider is seeking an Expert Solution Architect to lead architectural design and implementation. The position requires strong expertise in Java, Spring Boot, and backend technologies to develop high-performance financial applications. Candidates should possess leadership skills and ...

Principal Engineer Core Banking

Principal Engineer – Core Banking PlatformSkipton 3x a week Flexible Salary We're partnering with the UK’s fourth-largest building society and they genuinely one of the most impressive engineering transformations happening right now. They are seeking an exp ...

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    Lead Aidriven Software Engineer Python Java Jobs in United Kingdom Job Search Guide, Trends and Insights