Java Software Engineer Core Java 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

Software Engineer

Location: Portsmouth with a hybrid working model. Hours: Full time Salary: from £35,000 but negotiable, depending on experience. The role comes with a competitive benefits package including pension (7% company contribution), 25 days holiday and life insurance. The Role: Si ...

Software Engineer

The Role As a Software Engineer, you’ll work across the stack to design and deliver high-performance systems used in production environments worldwide. You’ll collaborate with hardware, R&D, and product teams to build operator-facing UIs, scalable back-end services, and integrated solutions that ...

Software Engineer

develop Mansfield, England, United Kingdom Software Engineer develop Mansfield, England, United Kingdom This range is provided by develop. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct ...

Software Engineer

This range is provided by Fynity. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Fynity Consultant @ Fynity | Software Engineering – Working with the best Software Developer a ...

Software Engineer

Associate Director‑UK Software Engineering Location: Remote – Once a month in Milton Keynes Salary: Up to £60,000 + Excellent Benefits We’re working in partnership with a leading consultancy who are supporting a household brand operating in the financial services s ...

Software Engineer

Newcastle upon Tyne, England, United Kingdom ALDIA is a multinational company based in London with presence in some of the main countries of the European Union (England, Sweden, Spain, France and Germany). We specialize in technology and engineering consulting. Our core business focuses on key areas of ...

Software Engineer

Overview Software Engineer – Lockheed Martin Salary: £43-53k p/a with BUPA, bonus and full benefits 4 Day Work Week options Lockheed Martin Rotary and Mission Systems (RMS) provides systems engineering, software development, training solutions and c ...

Software Engineer

Software Engineer – Web and Technology Recruitment Consultant Overview We are working with an award-winning leader in the field of cyber security. They are on a mission to build a safer digital world, with a suite of innovative products designed to offer superior protection against a br ...

Software Engineer

GRTS Chesterfield, England, United Kingdom Software Engineer GRTS Chesterfield, England, United Kingdom This range is provided by GRTS. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Recruiting all things mining, minerals an ...

Software Engineer

Overview .NET Developer | up to £55,000 | Newcastle, Hybrid My client is a busy and fast-growing software house based in the North East with multiple large and exciting projects. They specialise in Microsoft technologies across targeted industries such as Policing, Maritime, and Workforce. ...

Software Engineer

We are seeking a Software Engineer to execute the full lifecycle of the product development by programming well-designed, efficient, and testable code that meets specifications. The Principal Software Engineer (Tech Lead) is responsible for all aspects of the full-stack software development process wit ...

Software Engineer

About Us nShift is the leading global provider of cloud delivery management solutions (SaaS), we enable the frictionless shipment and return of almost one billion shipments across 190 countries each year. We are headquartered in London and Oslo and have over 460 employees across offices i ...

Software Engineer

CipherTek Recruitment provided pay range This range is provided by CipherTek Recruitment. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from CipherTek Recruitment Role: ...

Software Engineer

Software Developer (C#/.NET) – London The successful Software Developer will join an extremely talented development team and be exposed to creating and maintaining the client’s own applications based around a C#/.NET/SQL Server/ASP.NET universe. Many projects are greenfield and allow you to make ...

Software Engineer

Overview We are seeking a skilled Software Engineer to join our team. This is an exciting opportunity to work on automation and control systems within the Water & Wastewater industry. You will be responsible for delivering high-quality solutions from design through to commissioning, ensuring compl ...

Software Engineer

Join to apply for the Software Engineer role at Markerstudy Group This is a flexible, hybrid role and can be based from either of our offices in Peterborough, Manchester, Chesterfield or Stoke. We also have largely remote options available. Role Purpose As a Softwa ...

Software Engineer

Title: Software Engineer / Developer (ML Infrastructure) – Contract | Meta | Cambridge (Onsite) We are hiring a Software Engineer / Developer (ML Infrastructure) to join Meta’s Infrastructure team in Cambridge, UK . This is a unique opportunit ...

Software Engineer

Software Engineer Direct message the job poster from Innovate Corporate Development Manager @ Innovate | IT and Defence Engineering recruitment An exciting opportunity exists for experienced Software Engineers to join a dynamic team working on a broad range of projects within Defence, ...

Software Engineer

Join to apply for the Software Engineer role at Alloyed Join to apply for the Software Engineer role at Alloyed Alloyed is a young venture-funded company of around 150 world-class metallurgists, mechanical engineers, technic ...

Software Engineer

Software Engineer – OEM/SDK (C++ / Multi-platform) RealVNC Cambridge, England, United Kingdom RealVNC is the most reliable and secure remote access solution, built by the original creators of VNC technology. For over 25 years, we've enabled a global workforce to work wherever works. Our softwa ...

Software Engineer

Software Engineering Recruitment Specialist | Agency Owner | Helping companies grow their tech teams for 20+ years! Software Engineer X 10 – Near Cambridge Onsite | High-Growth AI Company | Prototype-to-Product Development My client, a fast-growing AI company near ...

Software Engineer

About We're always keen on speaking with experienced and ambitious software engineers! ...

Software Engineer

Software Engineer | C++ | HFT | London Job Title: Software Engineer – C++ (HFT) Location: London (UK) Overview One of Europe’s leading trading firms is looking to hire a C++ software engineer in their London office. This role would be desk-aligned with a high ...

Software Engineer

Overview Are you an engineer who has a high level of experience with LabVIEW and TestStand? On offer is a rare opportunity to work for a world leader in remanufacturing solutions for light – heavy duty vehicles where you will travel the world and work on many projects. Established over 80 y ...

Software Engineer

Please Note: Any offer of employment is subject to satisfactory SC security clearance which requires 5 years continuous UK address history, typically including no periods of 30 consecutive days or more spent outside of the UK. Note: The above information relates to a specific client requ ...

Software Engineer

Elevate your career with our innovative Payments Acquirer client, a leader in crafting cutting-edge payment solutions. Renowned for pushing the boundaries of technology, our client is committed to shaping the future through seamless payments. They have a global footprint on over 200 countries worldwide and st ...

Software Engineer

Data Architect Home-based UK | Belfast | Birmingham | London Up to £120,000 + 10% Bonus + Package Active SC Clearance Our client is one of the UK and Ireland’s leading digital transformation consultancies, delivering large-scale programmes across governmen ...

Software Engineer

BACKEND / FULL STACK ENGINEER – SPORTS AI PLATFORM AI-driven sports & betting platform Building real-time chatbots, commentary, and audio products Hybrid – Waterloo, London (3 days onsite) Up to £100k + bonus + private medical ...

Software Engineer

BACKEND / FULL STACK ENGINEER – SPORTS AI PLATFORM AI-driven sports & betting platform Building real-time chatbots, commentary, and audio products Hybrid – Waterloo, London (3 days onsite) Up to £100k + bonus + private medical ...

Software Engineer

2 days ago Be among the first 25 applicants Senior Recruitment Consultant (C# / .Net) Software Developer C#, .Net Core, VueJS Hybrid - 4 days per week in the Portsmouth Office Software Developer required to join a progr ...

Software Engineer

Spectrum IT Recruitment provided pay range This range is provided by Spectrum IT Recruitment. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Spectrum IT Recruitment Senior ...

Software Engineer

Naimuri Portsmouth, England, United Kingdom Software Engineer We can offer you the chance to help make the UK a safer place through innovation, working in partnership with government, defence, and law enforcement organisations on some of the most challenging data and technology problems o ...

Software Engineer

We are currently looking for a Software Engineer to join our innovative and fast‑paced client. You’ll be developing high‑quality, scalable software solutions that underpin their global platform. As a Software Engineer, you’ll be hands‑on with the latest Azure technologies, writing clear and maintainable co ...

Software Engineer

Ctrl Alt is designing and operating the on-chain infrastructure powering digital capital markets globally. We bring together a unique blend of expertise in financial markets and cutting‑edge in‑house technology to deliver tailored, compliant solutions in the alternative assets space. Since launchin ...

Software Engineer

We are looking for Software Engineers to develop embedded and host software to manage and monitor our high-speed network. These engineers will be part of the team building solutions to connect GPU systems to our innovative photonics. Responsibilities will include software architecture definition, implement ...

Software Engineer

Software Engineer About the Programme Our goal is to give you a real sense of what it's like to work at Jane Street full time. Over the course of your internship, you will explore ways to approach and solve exciting problems within your field of interest through fun and challenging classes, inter ...

Software Engineer

Diamond Search Recruitment are delighted to be representing our client, a leader within their field, providing trusted identity and security solutions enabling businesses, large enterprises, cloud service providers and IoT innovators around the world to secure online communications, manage millions of veri ...

Software Engineer

Join to apply for the Software Engineer role at Roke Get AI-powered advice on this job and more exclusive features. Roke is a leading technology & engineering company with clients spanning National Security, Defence and Intelligence. National Security Business ...

Software Engineer

The opportunity to build the best possible experience for agents and join a team that’s pivotal to growth in a fast-growing tech company! Street.co.uk is our game-changing CRM: a truly modern estate agency platform, creating a next-level digital experience for customers, putting transparency, user exp ...

Software Engineer

Flexjet Farnborough, England, United Kingdom Software Engineer Flexjet Farnborough, England, United Kingdom 2 weeks ago Be among the first 25 applicants Flexjet is currently seeking a talented Software Engineer who is passionate about innovation and web technologies to join our d ...

Software Engineer

Senior Information Technology Recruitment Consultant (UK & Europe) - Primus Global Technologies Pvt Ltd Having 7 to 10 Years experience in IT Industry wherein 5+ years in Appian. 4-5 years of experience in development of enterprise-level web applications using an object-oriented tech ...

Software Engineer

BENEFITS: Salary 50-60K!!!! 25 days holiday, flexible working, Private Medical Insurance, Bonus, excellent training and career progression. THE ROLE Provide software engineering design input to new products. Provide software engineering support to the existing pr ...

Software Engineer

Graduate / Junior Software Engineer – C++ Salary: Up to £40k, + benefits, inc. bonus, pension, PMI etc. This role is for a junior or graduate C++ engineer who wants to learn how real, production systems are built. You’ll work on performance‑focused software that processes very large data ...

Software Engineer

Overview If you are the kind of software engineer who thrives on solving complex problems, enjoys working on projects which intersect with hardware, and loves seeing your code make a real-world impact, then this could be the perfect role for you! The Company Yo ...

Software Engineer

1 week ago Be among the first 25 applicants Direct message the job poster from Connect Group Software Engineer (Hybrid, Bournemouth, UK) C#/.NET Programming Experience Required We are seeking a passionate Software Engineer to join our client's dy ...

Software Engineer

Get AI-powered advice on this job and more exclusive features. Vantage Talent Solutions provided pay range This range is provided by Vantage Talent Solutions. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range So ...

Software Engineer

Dahlia Recruitment - Renewables are partnered with this fast growing Renewables business to recruit for a highly skilled Automation / Control & Instrumentation Engineer. The role is to take responsibility for delivering complete control system solutions—from concept design and hardware specificatio ...

Software Engineer

Overview Salary: £56,509 (Band E S1) gross per annumContract Type: Up to 2x permanent positionHours: Full Time (We understand the importance of work-life balance, and are happy to discuss the possibility of flexible working with applicants)Location: R ...

Software Engineer

Overview We’re delighted to be working exclusively with a leading UK engineering business at the forefront of innovation in complex mechanical handling and kinetic architecture systems. With a track record of delivering world-class projects across Defence, Aerospace, Nuclear, Sports & Entertainment, ...

Software Engineer

Software Engineer Department: Vicon Software Development Employment Type: Fixed Term Contract Location: Yarnton, Oxfordshire Reporting To: Nick Bullock Are you interested in working on products at the very cutting edge of technology? ...

🚀 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

    Java Software Engineer Core Java Jobs in United Kingdom Job Search Guide, Trends and Insights