Senior Java Python Engineer Jobs in UK

Professional job seekers finding United Kingdom jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Senior Sales Engineer

Location: London | United Kingdom Job Id: 2401 Position: Lead Sales Engineer Location: London, United Kingdom Job Id: 2401 # of Openings: 1 About the Role The Lead Sales Engineer – New Products is a customer‑facing, technically dee ...

Senior Product Engineer

Play a pivotal role in revolutionising fibre networking, not only within London but extending beyond. You will be joining a Sunday Times Best Place to work in the UK which it is on a mission to build a fibre‑network that is bound to change the industry for the better. This company lives and breathe ...

Senior Design Engineer

For many fans of Formula One, the sport exists between lights and chequered flag on a Sunday afternoon. It begins and ends with the exploits of the drivers on the track. But this is merely the tip of the spear. The reality of modern F1 is that of a complex and intertwined operation, every part of which nee ...

Senior Test Engineer

As a Senior Test Engineer, you will adopt an engineering approach to achieving quality. You will be involved in assuring, measuring, and building quality into every phase of the software development life cycle. In doing so, you will seek to implement product level Test Engineering approaches which are in l ...

Senior AI Engineer

My leading eCommerce client are looking for a talented and motivated individual to drive the development of cutting-edge AI solutions that includes conversational, Agentic AI's. This role focuses on building advanced conversational AI systems, implementation AI Agents across different use cases, implementi ...

Senior Test Engineer

Overview Quality Assurance is evolving and you’ll be part of a community shaping the future of testing at the Home Office. In this Senior Test Engineer role you will take an engineering‑led approach to quality, building it into every stage of the software development lifecycle working on complex ...

Senior Test Engineer

As a Senior Test Engineer, you will adopt an engineering approach to achieving quality. You will be involved in assuring, measuring, and building quality into every phase of the software development life cycle. In doing so, you will seek to implement product level Test Engineering approaches which are in l ...

Senior DevSecOps Engineer

Exciting fast growth tech company in Cambridge is focused on building cloud platform services for the AI and deeptech community. With very experienced and successful entrepreneurs involved, and already significant investment and revenue, this company is definitely going places! They are loo ...

Senior Test Engineer

As a Senior Test Engineer, you will adopt an engineering approach to achieving quality. You will be involved in assuring, measuring, and building quality into every phase of the software development life cycle. In doing so, you will seek to implement product level Test Engineering approaches which are in l ...

Senior Mechanical Engineer

Your Impact Do you want to join our Mechanical team, working alongside some of the UK's most talented Engineers and Scientists? As a Senior Mechanical Engineer, you will be required to develop novel approaches to overcome the demanding challenges set by our customers and will build on decades of ...

Senior Civil Engineer

Internal Applicants Welcome Mott MacDonald Bentley is a fully integrated design and build business combining the design expertise of Mott MacDonald with the contracting experience of JN Bentley to deliver award winning projects. Working for Mott MacDonald Bentley, you will work on major water and ...

Senior Engineer MEP

Project Overview Join us for an extraordinary opportunity to be part of a major aviation project in the Greater London area, that will redefine the future of air travel and delivery excellence. We’re building a dynamic team to plan and deliver complex, high‑impact work at the heart of one of the ...

Senior Engineer MEP

Job Summary In this role, you will conduct field investigations, special studies, and analysis for Mechanical, Electrical, and Plumbing (MEP) design for large projects. You will lead the design and development of mechanical components and processes for projects with unique requirements. Your coor ...

Senior Engineer MEP

Job Summary In this role, you will conduct field investigations, special studies, and analysis for Mechanical, Electrical, and Plumbing (MEP) design for large projects. You will lead the design and development of mechanical components and processes for projects with unique requirements. Your coor ...

Senior Engineer MEP

Job Summary In this role, you will conduct field investigations, special studies, and analysis for Mechanical, Electrical, and Plumbing (MEP) design for large projects. You will lead the design and development of mechanical components and processes for projects with unique requirements. Your coor ...

Senior Civil Engineer

Do you have at least 5 years’ experience designing or assessing reinforced concrete and steel structures subject to dynamic loading such as seismic or blast? Have you produced technical justification or safety case documentation for engineering changes within a high hazard or regulated industry? Would you ...

Senior Engineer MEP

Job Summary In this role, you will conduct field investigations, special studies, and analysis for Mechanical, Electrical, and Plumbing (MEP) design for large projects. You will lead the design and development of mechanical components and processes for projects with unique requirements. Your coor ...

Senior Mapping Engineer

SENIOR MAPPING ENGINEER – PADDINGTON (HYBRID) KEY POINTS Hybrid role based in Paddington, London Salary up to £95k depending on experience Senior-level position focused on large-scale, high-accuracy mapping Key role within an advanced autonomy and rob ...

Senior Technical Engineer

Senior Technical Engineer KBR Consulting is seeking a Senior Process Consultant with Liquefied Natural Gas (LNG) liquefaction experience to join our international consulting organization. The successful candidate will be a senior technical leader, providing high‑value advisory and enginee ...

Senior DevOps Engineer

Contract: Permanent or Contract considered Location: Greater Oxford Area Working Pattern: Hybrid (2-3 days in office) Salary: Competitive A note from the Founders Oxford Dynamics is at an inflection point. We operate in some of the most complex and high‑stakes en ...

Senior Infrastructure Engineer

Are you an experienced Civil Infrastructure Engineer looking for an opportunity in Cardiff to further your career? Our client’s development team is a well-established and high performing discipline within the Planning and Development business unit. They work with public/private sector land promoters and ho ...

Senior Mobile Engineer

Overview Relay is fundamentally reshaping how goods move in an online era. Backed by Europe’s largest-ever logistics Series A ($35M), led by deep-tech investors Plural (whose portfolio spans fusion energy and space exploration), Relay is scaling faster than 99.98% of venture-backed startu ...

Senior Cloud Engineer

Senior Cloud Engineer Hello! Thanks for stopping by. Let us tell you about all the great reasons to join us here at Yorkshire Water: We offer a competitive salary, depending on experience £57,156 - £71,445 Annual incentive related bonus (£1000 maximum bonus oppor ...

Senior Backend Engineer

Raylo is the subscription infrastructure for the world's leading electronics brands, powering the circular economy by making devices more accessible, affordable, and flexible for consumers and businesses. The only way customers and manufacturers will make that shift is if it's simple and cost-effective. Th ...

Senior Platform Engineer

Senior Platform / DevOps Engineer | £70,000 - £80,000 + 10% Bonus | Hybrid Working - Manchester Here at Burns Sheehan, we are working with one of sport's most recognised organisations as they continue to build out a modern, cloud‑first data platform. Technology is playing an increasingly central ...

Senior Network Engineer

We’re currently recruiting for an experienced Senior Network Engineer to join our Digital team at our Head Office in Glasgow. What We Offer 33 days’ holiday allowance with room to grow Generous retail discounts Private healthcare Simplyhealth – all empl ...

Senior Electrical Engineer

Senior Electrical Engineer Location: Bristol with Hybrid Working Sector: Built Asset Consultancy The Role Deliver electrical design from RIBA Stage 0 to 4 Undertake feasibility studies and technical assessments Produce electrical drawings and fu ...

Senior Electronics Engineer

Enigma People Solution is recruiting established Electronics Engineers to join our award‑winning, multinational client that prides itself on the design of innovative products. This is a hands‑on, highly technical position where you will be involved in electronics development across the entire produ ...

Senior Device Engineer

Senior Device Engineer Department: R&D Employment Type: Full Time Location: Plymouth Description This is a key role focusing on the development of measurement and modelling techniques applied to MQW micro-LED structures & advanced optical ...

Senior Electrical Engineer

Senior Electrical Engineer Application Deadline: 29 May 2026 Department: Built Asset Consultancy Employment Type: Permanent - Full Time Location: Bristol (With Hybrid Working) Description Title: Senior Electrical En ...

Senior Electronics Engineer

We are looking for a Senior Electronics Engineer to take ownership of electronics design and delivery across complex, high-performance products. In this role, you will lead the development of electronic systems from concept through to production, owning the design and delivery of PCBAs and electric ...

Senior Epitaxy Engineer

Senior Epitaxy Engineer Department: R&D Employment Type: Full Time Location: Plymouth Description An exciting opportunity to contribute to the epitaxial growth and process development of III–V arsenide and phosphide materials (e.g., GaAs, InP, GaAsP, InGaAsP). Th ...

Senior Electrical Engineer

Senior Electrical Engineer Location: Cardiff with Hybrid WorkingSector: Built Asset Consultancy This is a key role for an experienced Electrical Engineer who is confident delivering both design and technical advisory services across a wide range of sectors including public sect ...

Senior Commissioning Engineer

What Are We Looking For? Due to continued growth, RSE is looking for a Senior Commissioning Engineer to join us on a permanent basis, assisting in the delivery of our projects across Scotland. You will undertake Control, Instrumentation and Electrical works – including installation, testing, comm ...

Senior Production Engineer

Overview Renishaw’s Encoder Products Division (EPD) designs and supplies cutting-edge position feedback technology to the world’s precision measurement, automation, and manufacturing industries. It is highly likely that something you own contains a part or device that was manufactured with the hel ...

Senior Electrical Engineer

Application Deadline: 20 May 2026 Department: Built Asset Consultancy Employment Type: Permanent - Full Time Location: Cardiff Description Title: Senior Electrical Engineer Discipline: Electrical Engineering < ...

Senior Electrical Engineer

Senior Electrical Design Engineer – HV Plant Location: North England (hybrid with travel to offices and site visits) Salary: up to £70,000 (+ benefits) Position: Permanent A leading UK engineering services provider is recruiting for a Senior Electri ...

Senior Research Engineer

Overview As a Senior Research Engineer, you are expected to lead engineering efforts on complex research projects that advance both applied and theoretical aspects of AI. This role is ideal for individuals who excel at optimizing algorithms, ensuring scalability, and aligning engineering work with ...

Senior Compliance Engineer

Senior Compliance Engineer Hybrid working with at least 3 days per week onsite in Cheltenham. Salary up to £50K subject to skills & experience, plus a fantastic benefits package to include company bonuses. Designing award‑winning products for our market‑leading brands – Mira Showers, Rada ...

Senior Device Engineer

Senior Device Engineer Department: R&D Employment Type: Full Time Location: Plymouth Description This is a key role focusing on the development of measurement and modelling techniques applied to MQW micro-LED structures & advanced optical ...

Senior Messaging Engineer

Roles & Responsiplity Provide 3rd line support for enterprise Messaging and Email Security platforms, ensuring high availability and rapid issue resolution. Design, implement, and enhance messaging solutions including Microsoft Exchange, Exchange Online, and Microsoft 365 technologie ...

Senior SOC Engineer

Your new company Join an established and high-performing Security Operations Centre, working alongside a team of experienced Cyber Engineers and Cyber Analysts. This is an exciting opportunity to contribute to the ongoing protection, optimisation and development of an organisation's cyber defence ...

Senior React Engineer

Overview Our client is a fast-growing technology company delivering innovative, enterprise-grade solutions. They are looking for a Senior Full Stack Engineer to join their dynamic engineering team and work on production-critical applications with impact. Role Overview Yo ...

Senior Engineer MXDR

Senior Engineer - MXDR Department: Cyber Services and Capabilities Employment Type: Full Time Location: GBR Cheltenham Jessop House Description As a Senior MXDR Engineer, you are a true multitasker with both technical depth and strong comm ...

Senior Mechanical Engineer

Senior Mechanical Engineer Application Deadline: 20 May 2026 Department: Built Asset Consultancy Employment Type: Permanent - Full Time Location: Manchester Description Title: Senior M&E EngineerDiscipline: ...

Senior Protection Engineer

.Senior Protection Engineer page is loaded## Senior Protection Engineerremote type: Onsitelocations: Stone, Staffordshire, United Kingdom: Glasgow, Scotland, United Kingdomtime type: Full timeposted on: Posted Todaytime left to apply: End Date: June 29, 2026 (30+ days left to apply)job requisition id ...

Senior Mechanical Engineer

Location: Manchester with Hybrid Working Sector: Built Asset Consultancy Turner Property Recruitment are delighted to be assisting their client in the search for a Senior Mechanical Engineer to join a growing MEP design team delivering high-quality building services projects across a range ...

Senior Repair Engineer

Deep Sea Electronics is a global leader in the design and manufacture of generator controllers, automatic transfer switch controllers, battery chargers, and vehicle and off-highway control systems. With over 200 employees across four continents, we supply our products to customers in more than 150 countrie ...

Senior Civil Engineer

Contract Senior Civil Engineer – Drainage & Highways Hampshire/Bristol or Cardiff offices - Hybrid Competitive Hourly Rate (Outside IR35 considered) A busy civil engineering consultancy is looking to appoint an experienced Senior Civil Engineer on a contract basis. <p ...

Senior Process Engineer

Senior Process Engineer Department: Engineering Employment Type: Full Time Location: Plymouth Description We are seeking a Senior Process Engineer – Wet Etch or Dry Etch to develop, optimise, and sustain etching processes for MicroLED devi ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

    Senior Java Python Engineer Jobs in United Kingdom Job Search Guide, Trends and Insights