Software Engineer Pythonjavascript 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 Development Engineer I

We have a fantastic opportunity for a talented Software Engineer with experience coding PLCs and HMIs to join their growing team, which is expanding in line with the whole business going through a growth period. As a Software Engineer, the successful candidate will be responsible for: - Writing and xkybe ...

Embedded Software Engineer Electronics

World Class Defence Organisation based in Bristol is currently looking to recruit 2x Embedded ADA Software Engineer subcontractors on an initial 12 month contract. Make sure to read the full description below, and please apply immediately if you are confident you meet all the requirements. Essential - ADA, B ...

Software Engineer (Applied AI)

About Euphoric Euphoric builds AI-first employee benefits administration software for the world’s largest and most prestigious employers. Born out of Peppy Health — a fast-growing, category-defining Series B startup — we spun out in May 2025 to tackle a far bigger opportunity. Global employ ...

Senior Lead Software Engineer

Overview Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer, you’ll make a significant business impact by applying your deep technical expertise and problem-solving skills to d ...

Software Engineer (.NET, Azure)

Company Description We're ASOS. We blend our flair for fashion with our love of cutting- edge technology, but more importantly were interested in how we can bring the best out of you. We exist to give people the confidence to be whoever they want to be, and that goes for our people too. A ...

Software Engineer – Client Engineering

Help us use technology to make a big green dent in the universe! Kraken powers some of the most innovative global developments in energy. We’re a technology company focused on creating a smart, sustainable energy system. From optimizing renewable generation, creating a more intelligent grid ...

Lead Software Test Engineer

Job Title: Lead Software Test Engineer Compensation: Competitive + Benefits Role Type: Full time / Permanent Role ID: SF65559 At Babcock we’re working to create a safe and secure world, together, and if you join us, you can play your part as a Lead Soft ...

Scientific Software Development Engineer

SCIENTIFIC SOFTWARE DEVELOPMENT ENGINEER PERMANENT ROLE, BASED LIVINGSTON / HYBRID – EXCELLENT SALARY PLUS BENEFITS Based in Livingston, Grw Talent’s client comprises of a group of European companies engaged in the design, development, manufacture and distribution of analyti ...

Software IVVQ/ Test Engineer

Location: Cheadle, United KingdomThales people provide armed forces customers with operational advantage at every decisive moment throughout the mission. Defence and armed forces customers rely on us to deliver the full range of defence mission systems solutions at land, sea, and air. Our platforms extend across ...

Senior Software Engineer (Infrastructure)

Thought Machine’s mission is bold – to properly and permanently rid the world’s banks of legacy technology. To achieve this, we have developed the foundations of modern banking through core and payments technology which run natively in the cloud. What we are attempting is hard and means we need great peopl ...

Senior C++ Software Engineer

Senior C++ Software Engineer - London. A highly reputable International electronic trading organisation is looking for a Senior C++ Software Engineer to join their high‑performance engineering team. If you enjoy solving complex problems, building ultra‑fast systems, and working at the sharp end of financia ...

Front End Software Engineer

Location: Hybrid: One day a week in our Shoreditch tech office. We are building the most advanced proptech platform in London, powering one of the city’s largest and most successful estate agencies. As part of our world‑class engineering team, you’ll play a key role in delivering high‑quali ...

Embedded & Applications Software Engineer

We are seeking a talented Software Engineer - Embedded and Application Support, to maintain and develop embedded software, desktop applications and bespoke production systems, such as databases, test jig control software for Gas detection sensors and instruments. Based at their site based in rural Cambridg ...

C# / .net Software Engineer

C# / .Net Software Engineer Milton Keynes - first few days for training then 1 site visit a month 6 Months Contract £550 per day We are looking for an experienced C# Software Engineer to join the team and support us on our journey in transforming our application landscape ...

Senior Java Software Engineer

Join DWP as a Senior Java Engineer and help build modern, impactful services while growing your career in a collaborative community. We’re using fresh ideas and leading-edge tech to build and maintain digital solutions that will be used by nearly every person in the UK, every day and at key moments ...

Principal Software Engineer, IXP

Life at UiPath The people at UiPath believe in the transformative power of automation to change how the world works. We’re committed to creating category-leading enterprise software that unleashes that power. To make that happen, we need people who are curious, self‑propelled, gen ...

Senior Software Engineer Frontend

Location: London (On-site; Liverpool Street) Employment Type: Full-time and Permanent Remuneration: £90–120k Base Salary + Discretionary Bonus + Equity Zettafleet is an end-to-end platform for businesses and organisations to train their own LLM on their propr ...

Software Validation & Test Engineer

Software Validation & Test Engineer Salisbury | Hybrid | £40,000-£55,000 We are recruiting for a Software Validation & Test Enginee r to join an engineering‑led business based near Salisbury. This is not a web or app testing role. The software you will be testing runs on physical ...

Software Fullstack Python Engineer

A Fullstack Python Engineer for a MedTech company working with a lot of AI and modern projects. Up to £80K + benefits, hybrid in Manchester. We are working with award‑winning MedTech Cloud AI company, founded by a team of leading clinicians and artificial intelligence experts. Their mission is to d ...

Equities Risk Software Engineer

To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. Accountabilities Development and delivery of high‑quality software solutions by using industry aligne ...

Back End Software Engineer

Software Engineer (Backend) Hybrid/Romsey Up to £65,000 per annum (DOE) + Generous Benefits package iO Associates has partnered with a R&D client specialising In Defence, and National Security, who is looking for a Backend Software Engineer to build high-speed, mission-critical systems for our National Security. ...

Agentic AI Software Engineer

Job Title: Agentic AI Software Engineer Salary: Competitive salary and package (Depending on level of experience) Locations: (must be willing to travel to client sites throughout the UK on an ad hoc basis) Salary: ...

Senior Lead Software Engineer

Locations 315 Argyle Street, Glasgow, Glasgow City, G2 8AT, GB Job Schedule Full time Job Description Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engi ...

Consulting/Principal Software Engineer

Consulting/Principal Software Engineer About the team: The SciVal Development Team is a cross-functional group comprising Frontend, Backend, and Quality Engineers who work closely together. The team collaborates closely with UX and Product to design, build, and deliver high-quality feat ...

Lead Software Engineer (Java)

My client are a prestigious government organisation, seeking a Lead Software Engineer to lead / direct a team of Java Developers. Contract Length:12 Months Location: Leeds / Manchester / Newcastle - 60 % in the office IR35: in scope Pay Rate to Candidate: Up to 750 per day D ...

Senior Java Software Engineer

Please find the Job Description:- Role: Senior Java Developer Location: Farnborough/UK (Hybrid) Hybrid mode of work Exp range:8+ years Mandatory skills: </strong ...

Senior Embedded Software Engineer

If you're a Senior Embedded Software Engineer and you're based in or around the Cambridge area, I would love to hear from you! This is an opportunity to work on cutting-edge multimedia and embedded systems in a collaborative, engineering-led environment. Location: Cambridge ...

Software Engineer Front End

Job Title: Software Engineer - Front End Location: Remote with bi weekly visits to the office in Surrey – flexibility to be office based if required Salary: £50,000 – £70,000 per annum (depending on ...

Senior Java Software Engineer

SmartChoice are supporting a data platform programme for a global financial services organisation and require a number of senior backend (Java) developers to join on a 6 month contract. In this role you will be responsible for: Desig ...

Senior Staff Software Engineer

Senior Staff Software Engineer Permanent Opportunity (Hybrid) Commercial Aerospace Tewkesbury Very Attractive Package You could be just the right applicant for this job Read all associated information and make sure to apply.The Role - Senior Staff ...

Forward Deployed Software Engineer

Forward Deployed Software Engineer | London (Hybrid) | Up to ~£150k depending on level Skills, Experience, Qualifications, If you have the right match for this opportunity, then make sure to apply today.Not every engineering role is about shipping neat features into cle ...

Remote Software Engineer (UK)

About Us: Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. The information below covers the role requirements, expected candidate experienc ...

Remote Software Engineer (UK)

About Us: Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. The information below covers the role requirements, expected candidate experienc ...

Application Software Engineer – JavaScript

Application Software Engineer – JavaScript Apply below after reading through all the details and supporting information regarding this job opportunity.A fantastic opportunity for talented Software Developers, to join an industry-leading software company in either London ...

Embedded Ada Software Engineer

Job Description World Class Defence Organisation based in Bristol is currently looking to recruit 2x Embedded ADA Software Engineer subcontractors on an initial 12 month contract. The role will likely be required to be onsite, but it can be worked on a 4-day week basis. xwzovoh Do you have the ...

Software Engineer PLC Programmer

Software Engineer PLC Programmer Location: Bromborough & Customer Sites Salary: £60,000 - £65,000 + Pension + Benefits Below covers everything you need to know about what this opportunity entails, as well as what is expected from applicants. Days Based - Monday t ...

Embedded Linux Software Engineer

Embedded Linux Software Engineer | £60-70k | CambridgeMake your application after reading the following skill and qualification requirements for this position.My client is an essential company in the communications and data industry. Their presence spans hundreds of countries, and their engineering makes ...

C# / C++ Software Engineer

World Class Defence Organisation is currently looking to recruit a C# / C++ Software Engineer subcontractor on an initial 12 month contract. The department are happy to consider candidates with a mixture of C# and C++ or someone with just C# experience.Apply now, read the job details by scrolling down Doubl ...

Forward Deployed Software Engineer

We are partnering with a fast-scaling technology business focused on unlocking real-time insight from complex physical environments. Their software enables organisations to make faster, more informed operational decisions by extracting intelligence from existing sensor and video infrastructure. Check ...

Senior Software Engineer, C++

At Ripple, we’re building a world where value moves like information does today. It’s big, it’s bold, and we’re already doing it. Through our crypto solutions for financial institutions, businesses, governments and developers, we are improving the global financial system and creating greater economic fairness ...

Senior Embedded Software Engineer

Role: Senior Embedded Software Engineer Location: Tewkesbury Salary: £55,000 to £65,000 approx. Tech Stack: Embedded, C, MATLAB, Motion Control, Mathematics, Algorithm If you are interested in applying f ...

Senior Software Engineer Frontend

Team: Frontend Below, you will find a complete breakdown of everything required of potential candidates, as well as how to apply Good luck.Location: London (On-site; Liverpool Street) Employment Type: Full-time and Permanent Remuneration: £90–120k Base Salary + Discretionary Bonus ...

Senior Embedded Software Engineer

Join a cutting-edge wireless communications company – Cambridge, Hybrid Working Model Remember to check your CV before applying Also, ensure you read through all the requirements related to this role.This growing engineering team is developing next-generation Fixed Wire ...

Remote Software Engineer (UK)

About Us: Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. The information below covers the role requirements, expected candidate experienc ...

Embedded Linux Software Engineer

Embedded Linux Engineer | £50-70k | ON SITE in Cambridge Scroll down the page to see all associated job requirements, and any responsibilities successful candidates can expect.Do you have years of experience with Linux build systems, and just love coding in Linux? You c ...

Remote Software Engineer (UK)

About Us: Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. The information below covers the role requirements, expected candidate experienc ...

Remote Software Engineer (UK)

About Us: Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. The information below covers the role requirements, expected candidate experienc ...

Senior Software Engineer, Frontend

Job Role: Senior Software Engineer, Frontend Job Type: Full Time, Permanent Location: London, Hybrid (3 office days a week) Remember to check your CV before applying Also, ensure you read through all the requirements related to th ...

Principal Audio Software Engineer

A fantastic opportunity has arisen for a Principal Audio Software Engineer to join a specialist engineering department supporting the development of next-generation, mission-critical communication products. All the relevant skills, qualifications and experience that a successful a ...

Embedded Software Test Engineer

You must be based in the UK to apply! All potential applicants are encouraged to scroll through and read the complete job description before applying.About us: Chevalier is tier-one supplier specialising in advanced technology systems primarily for the ...

🚀 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

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