252,422+ Software Engineers Java C C Python Javascript React Wideopen Cgi Jobs in UK — Top Companies Hiring July 2026

     
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Principal Software Engineer — AI Driven Scale Up with Stock Options

📑 Be-IT is seeking Principal Software Engineers for a Series A Scale Up in Central London. This role will see you working at the forefront of building meaningful AI-enabled products. You will be part of a dynamic team, utilizing your expertise in React and TypeScript, while also having backend experience ...

Principal Software Engineer — AI Driven Scale Up with Stock Options

📑 Be-IT is seeking Principal Software Engineers for a Series A Scale Up in Central London. This role will see you working at the forefront of building meaningful AI-enabled products. You will be part of a dynamic team, utilizing your expertise in React and TypeScript, while also having backend experience ...

Senior Software Engineer

📑 We have partnered with our client in their search for a Senior Software Engineer to help redesign and deliver a market-leading front-to-back OTC derivatives solution.Responsibilities Lead and manage development team, including work assignments and professional developmentServe as Scrum ...

Market Data Software Engineer (C++/Python) — Global Trading

📑 A diversified trading firm is seeking a Software Engineer for its Market Data team. The role involves building and supporting a C++ technology stack for global trading operations. Candidates must have extensive experience with high-performance C++ applications, along with strong Python skills. Responsibilities i ...

Lead Software Engineer (C++, Python, Linux) – Hybrid, Oxford

📑 A leading recruitment firm is seeking a dynamic Lead Software Engineer to join a company at the forefront of scientific research in Oxfordshire. In this hybrid role, you will lead and mentor a team of engineers while utilizing your expertise in C++ and Python. The ideal candidate possesses strong communication s ...

Elite Performance Software Engineer (C++/Python) – Hybrid London

📑 Role: Software Engineer (C++/Python) Client: Performance Software Scale Up Compensation: up to £400,000 P/A + Bonus (DOE) Location: London - United Kingdom Overview My client ...

CAE Software Engineer (C++/Python) Agile & Remote Options

📑 Advanced Design Technology Ltd is seeking a Software Engineer to join our dynamic development team based in Central London. This role will involve full stack development on Windows, implementing cutting-edge features using C++ and Python in an Agile environment. The ideal candidate will have a degree i ...

Senior Software Dev, C/Python, Embedded Linux Hybrid

📑 hackajob in Cambridge is seeking a Senior Software Developer specializing in C and Python for embedded systems. You will work on Linux system tools and tackle complex technical challenges involving Hardware Security Modules (HSMs). The role involves full system design, coding, and feature development. ...

Senior Software Engineer, Power Systems & HPC (C++, Python)

📑 TNEI Services Ltd is looking for a Senior Software Engineer in Manchester to develop high-performance simulation tools using C++. Candidates should have a strong background in C++ programming, and be familiar with Python and power systems concepts. The role offers flexible working hours, 25 days of ann ...

FinTech C++/Python Senior Software Engineer Low Latency

📑 N P Associates is looking for a Senior Software Engineer / Principal Software Engineer with over 8 years experience in C++ and a strong background in Python, especially in the Financial and Banking sectors. The role involves developing high-performance, low-latency code for complex trading systems. Responsibilit ...

Software Engineer RF & Sensor Systems (DSP/C++/Python)

📑 Sivara GmbH in Nursling is seeking a skilled software engineer to join their innovative team focused on RF communication and sensors. The role involves detailed design and implementation of software components within an agile team. Candidates should have a relevant degree and experience in software eng ...

Software Engineer RF & Sensor Systems (DSP/C++/Python)

📑 Sivara GmbH in Nursling is seeking a skilled software engineer to join their innovative team focused on RF communication and sensors. The role involves detailed design and implementation of software components within an agile team. Candidates should have a relevant degree and experience in software eng ...

Senior Software Engineer Core Platform (Rust/C++, Python)

📑 Durlston Partners LLP is hiring a Senior Software Engineer in London to design and develop core platforms that enable autonomous systems. You will work alongside exceptional engineers and tackle complex technical challenges in a collaborative culture. The ideal candidate has strong skills in C++, Java, ...

Senior Software Developer — Hybrid Embedded C/Python Systems

📑 慨正橡扯 is seeking a Senior Software Developer in Cambridge to join a team developing Linux system tools using C and Python. You'll engage in innovative design and coding to support our Hardware Security Modules (HSMs), focusing on secure upgrade processes and complex network stacks. The role requires str ...

Senior Software Engineer: C#/.NET, Python & REST APIs

📑 3761 Barclays - BX - UK is seeking a software engineer to design and develop high-quality software solutions. The role demands expertise in C# (.NET/.NET Core), Python, and SQL, focusing on building scalable solutions that drive efficiency and meet business needs. The ideal candidate possesses strong a ...

Senior Software Engineer Core Platform (Rust/C++, Python)

📑 Durlston Partners LLP is hiring a Senior Software Engineer in London to design and develop core platforms that enable autonomous systems. You will work alongside exceptional engineers and tackle complex technical challenges in a collaborative culture. The ideal candidate has strong skills in C++, Java, ...

Senior Software Engineer Core Platform (Rust/C++, Python)

📑 Durlston Partners LLP is hiring a Senior Software Engineer in London to design and develop core platforms that enable autonomous systems. You will work alongside exceptional engineers and tackle complex technical challenges in a collaborative culture.The ideal candidate has strong skills in C++, Java, ...

Senior & Principal Full Stack Engineers

📑 This is a role for senior and principal engineers who want to have a big impact on building a product and the overall direction of a fast-scaling AI business. You’ll be joining at a point where the product is already gaining real momentum, but early enough that engineers can still have meaningful ...

Software Engineer Gloucester National Security in Gloucester BAE Systems

📑 Software Engineer - Gloucester - National Security Gloucester, United Kingdom Posted 10 months ago This is a job posted by our partner Jooble Tech stack Software Engineer Security Backend C Java Node.js </li ...

Business Systems Developer AI Trainer in Cardiff DataAnnotation

📑 ```htmlSalary £55,656 - £63,606 per year Requirements Fluency in English Proficient in either Python and/or JavaScript Detail-oriented Excellent writing and grammar skills A bachelor's degree (completed or in progress) Responsib ...

Low Latency Software Engineer : C++/Java : £150 200k+

📑 Low-Latency Software Engineer : C++/Java : £150-200k+ We’re partnering with a leading global trading firm to hire a Low‑Latency Software Engineer. This is a rare opportunity to work on ultra‑low‑latency systems that process market data and execute trades at sub‑millisecond speeds – the backbone o ...

Lead Software Engineer in London GroupM

📑 Lead Software Engineer London, UnitedKingdom Full time Competitive compensation Tech stack React Software Engineer Python Clojure ClojureScript GCP Java Terraform Amazon AWS </l ...

Oxford Software Design Engineer Intern (C/Java/AWS)

📑 Perspectum Diagnostics is seeking a Software Design Engineer intern in Oxford, United Kingdom. The ideal candidate should confidently make decisions to drive projects and have some awareness of AWS, Python, Java, or C++. The position offers a salary range of £40,000 to £60,000. This role is excellent for those l ...

Senior Technical Java and C# .net Software Developer

📑 Senior Technical Java and C# .net Software Developer We are currently recruiting a Java with C# .net Senior Software Developer – who can be the lead in the team. You must have at least 5 to 7 years proven track record of developing software with Java and C# .net framework coupled with SQL S ...

Software Engineer: Java/C# for High Performance Systems

📑 Phoenix Medical Supplies is seeking a Software Engineer to join their team in Halton, United Kingdom. Candidates should have experience in Java or C# and a background in building high-volume, high-performance applications. The role is full-time and offers competitive compensation. The company is a lead ...

Senior Front Office Software Engineer (C#/Java/.NET)

📑 hackajob is seeking a Senior Front Office Developer based in London. You will turn complex challenges into innovative software solutions using Python, Java, .NET, and web services. The role involves extensive collaboration, development, and adherence to secure coding practices. Successful candidates wi ...

Senior Technical Java and C#.net Software Developer

📑 Job Description Senior Technical Java and C# .net Software Developer We are currently recruiting a Java with C# .net Senior Software Developer – who can be the lead in the team. You must have at least 5 to 7 years proven track record of developing software with Java and C# . ...

Senior Software Engineer (C# / Java) Remote & Scalable Backend

📑 Threecolts is seeking a Software Engineer with 5–8+ years of experience to own features across Inventory Lab’s systems. You will design, build, and maintain scalable services and APIs, ensuring high performance and quality. Key qualifications include strong proficiency in C# and Java, experience with c ...

Senior Software Engineer (C# / Java) Remote & Scalable Backend

📑 Threecolts in Bath is looking for a Software Engineer with proficiency in C# and Java. The role involves taking ownership of features across Inventory Lab’s systems and operating independently while making sound technical decisions. With a competitive salary of £90,000 per year, benefits include 25 day ...

Senior Software Engineer (C# / Java) Remote & Scalable Backend

📑 Threecolts is seeking a software engineer to take ownership of features across Inventory Lab's C# and Java-based systems. The role involves designing and building scalable services and APIs, and contributing to technical discussions. Ideal candidates will have 5-8 years of experience in software engineering a ...

Senior Software Engineer (C# / Java) Remote & Scalable Backend

📑 Threecolts in Salford is seeking an experienced Software Engineer to oversee features in their C# and Java systems. In this role, you will design scalable services and collaborate closely with Product, QA, and DevOps teams to enhance customer value. With 5–8+ years of experience and strong skills in C# ...

Senior Software Engineer (C# & Java) – Remote, 25 PTO

📑 Threecolts is looking for a seasoned Software Engineer to take ownership of features within Inventory Lab’s systems, utilizing C# and Java. The ideal candidate will possess 5-8 years of experience and play a critical role in design, development, and debugging processes. This role offers the opportunity ...

Space Grade Real Time Software Engineer (C++/Java)

📑 Capgemini Engineering in Stevenage is seeking a Software Engineer to design, develop, and integrate hardware-in-the-loop simulators. You will work closely with system engineering teams for successful test bench delivery used to validate spacecraft and rovers. This role requires excellent C++ and Java s ...

Senior Software Engineer Regulatory News (AI/C#/Java)

📑 ABOUT US:LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide ...

Senior Technical Java and C#.net Software Developer

📑 Job Description Senior Technical Java and C# .net Software Developer We are currently recruiting a Java with C# .net Senior Software Developer – who can be the lead in the team. You must have at least 5 to 7 years proven track record of developing software with Java and C# . ...

Software Engineer (Java/React on Linux)

📑 Java Script Works is seeking a Software Engineer in Cheltenham, United Kingdom, for a full-time position with a competitive salary of up to £70K. The ideal candidate will be proficient in Java and/or C++, with solid experience in JavaScript, TypeScript, and React. Familiarity with Linux and unit testin ...

Full Stack Software Engineer — JavaScript, LiveView, Elixir

📑 Java Script Works is looking for an experienced Software Engineer to join their team in Luton. The ideal candidate will have a strong background in software development and proficiency in programming languages such as JavaScript, LiveView, C++, React, Elixir, and Erlang. This position involves both backend and f ...

Middle Office Developer (C++/Python)

📑 Overview LMAX is looking for a C++ and Python developer to join our middle-office team. This team works closely with the infrastructure, research and treasury teams. In this position you can expect to take a significant role in the development of our trade reconciliation, back‑testing framework a ...

Quant Trader Python/C++ (London)

📑 Stars Arena in London is looking for an Options Trader to join their team. This full-time position requires a proactive and self-motivated individual capable of effectively collaborating across teams. Candidates should be proficient in programming languages such as Python and C++. Competitive compensat ...

C++ Developer Python Rust Technologist

📑 C++ Developer / Backend Software Engineer (C++ Python Rust) Cambridge / WFH to £80kAre you a C++ Developer who enjoys complex problem solving?You could be progressing your career at the world's most advanced cybersecurity technology business that uses AI technology to protect clients acro ...

Quantitative Developer C++/ Python – London

📑 World-leading hedge fund looking for experienced Python and C++ Quant Developers to join their new systematic arm in London.Exciting opportunity to join an elite team working to build out and enhance their cutting-edge quantitative trading platform. You will work directly alongside senior PMs, quants a ...

C++ Developer Python Rust Technologist

📑 Salary: £80,000 - 80,000 per year Requirements We want an advanced C++ background with backend software engineering experience. We want strong problem‑solving and critical thinking skills. We want someone who enjoys learning and picking up new technologie ...

Quantitative Developer Python C++ MFT

📑 London, Greater London | £110k - £175k per year Quantitative Developer (Python C++ MFT) London / WFH to £175k+ Opportunity for a highly talented Quantitative Developer with Python expertise to progress your career in an impactful role at a global trading firm with significant ...

C++ Developer Python Rust Technologist

📑 C++ Developer Python Rust – Technologist (PR/ ) Cambridge, England Salary: GBP70000 - GBP80000 per annum + bonus + benefits C++ Developer / Backend Software Engineer (C++ Python Rust) Cambridge / WFH to £80k Are you a C++ Developer who enjoys complex problem solving? ...

Quantitative Developer Python C++ MFT

📑 London, Greater London | £110k - £175k per year Quantitative Developer (Python C++ MFT) London / WFH to £175k+ Opportunity for a highly talented Quantitative Developer with Python expertise to progress your career in an impactful role at a global trading firm with significant ...

Quantitative Developer C++/ Python – London

📑 World-leading hedge fund looking for experienced Python and C++ Quant Developers to join their new systematic arm in London.Exciting opportunity to join an elite team working to build out and enhance their cutting-edge quantitative trading platform. You will work directly alongside senior PMs, quants a ...

C++ Developer Python Rust Technologist

📑 C++ Developer / Backend Software Engineer (C++ Python Rust) Cambridge / WFH to £80kAre you a C++ Developer who enjoys complex problem solving?You could be progressing your career at the world's most advanced cybersecurity technology business that uses AI technology to protect clients acro ...

Quantitative Developer Python C++ MFT

📑 London, Greater London | £110k - £175k per yearQuantitative Developer (Python C++ MFT) London / WFH to £175k+Opportunity for a highly talented Quantitative Developer with Python expertise to progress your career in an impactful role at a global trading firm with significant bo ...

Software Engineer

📑 The Role As a Software Engineer, you will design, develop, integrate and maintain secure software services and mission‑critical applications within classified government environments. Working across full‑stack and backend engineering, you will contribute to building modern, secure digital ...

Principal Software Engineer

📑 Some roles give you a better salary. Some give you a better story. This one has the potential to do both. I’m hiring multiple Principal Software Engineers for a Series A Scale Up in Central London that is moving quickly, building with AI as a real part of the product, and led by people who ...



Software Engineers Java C C Python Javascript React Wideopen Cgi Jobs in United Kingdom Job Search Guide, Trends and Insights

Real-Time Software Engineers Java C C Python Javascript React Wideopen Cgi Jobs Category Trends (Graphical Representation)

Expertini presents the current leading trends in job categories for Software Engineers Java C C Python Javascript React Wideopen Cgi jobs in United Kingdom. Our interactive graphical representation below showcases these trends, helping you stay informed about the job market dynamics in United Kingdom. Evaluate the data to understand the employment landscape and make informed career or hiring decisions.

The first graph of job trends uses a bar chart to display the popularity of various job categories for Software Engineers Java C C Python Javascript React Wideopen Cgi jobs in United Kingdom. Each bar represents a different job category, with the size of the bar indicating the number of jobs available in that category. This visual representation highlights key areas of employment, showing the concentration and distribution of job opportunities across different categories.

Management
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Business And Financial Operations
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Computer And Mathematical
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Architecture And Engineering
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Life Physical And Social Science
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Community And Social Service
0
Legal
6
Educational Instruction And Library
0
Arts Design Entertainment Sports And Media
0
Healthcare Practitioners And Technical
0
Healthcare Support
0
Protective Service
0
Food Preparation And Serving Related
0
Building And Grounds Cleaning And Maintenance
0
Personal Care And Service
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Sales And Related
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Office And Administrative Support
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Farming Fishing And Forestry
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Construction And Extraction
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Installation Maintenance And Repair
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Production
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Transportation And Material Moving
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Military Specific
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Other General
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Download Software Engineers Java C C Python Javascript React Wideopen Cgi Jobs in United Kingdom Categories Trends

Uncover Live Software Engineers Java C C Python Javascript React Wideopen Cgi Job Type Trends (Graphical Representation)

Exploring the employment landscape by delving into the diverse array of job types shaping its economic fabric is an important aspect of your job search. It is one of the keys to navigating a dynamic job market.

The second graph of job type uses a bar chart to display the trends in various job types for Software Engineers Java C C Python Javascript React Wideopen Cgi jobs in United Kingdom. Each section of the bar represents a different job type (full-time, part-time, contract, internship, and remote), providing a clear visual representation of the distribution and popularity of each type within the job market. This allows for easy comparison of the prevalence of different employment types over time, helping to understand the job market dynamics.

How to Find the Best Software Engineers Java C C Python Javascript React Wideopen Cgi Jobs

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Determine if a Software Engineers Java C C Python Javascript React Wideopen Cgi career in United Kingdom aligns with your career goals. Consider factors like job satisfaction, career growth, and work-life balance.

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The working professional life in United Kingdom is rated good within our internally formulated rating system. The working hours, work-life balance, and overall work environment are rated favorably, providing a sense of what to expect as a professional. Insights into the workplace environment, values, and expectations can be well understood by exploring the available job listing opportunities. Understanding the work culture can help you thrive in your professional journey. This knowledge can help you find a workplace that matches your values and work style.

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There is a wide range of job opportunities in United Kingdom such as:

Work model Country
Full-Time United Kingdom
Part-Time United Kingdom
Remote United Kingdom
Internship United Kingdom
Contract United Kingdom

The available jobs vary across industries and sectors, providing options for professionals with different skills and interests. Understanding the various roles can help you target your job search more effectively.

Top Companies Hiring for Software Engineers Java C C Python Javascript React Wideopen Cgi Positions

Many top companies that are actively hiring for Software Engineers Java C C Python Javascript React Wideopen Cgi positions. Leveraging resources like Expertini can help you identify these companies and apply for roles that match your skills and career goals.

Here is the List of Top Companies that are currently hiring for Software Engineers Java C C Python Javascript React Wideopen Cgi:

Job title Company Work model
Principal Software Engineer —... Be-IT Full-time
Principal Software Engineer —... Be-IT Full-time
Senior Software Engineer Lucas Group Contract
Market Data Software Engineer... DRW Full-time
Lead Software Engineer (C++, Python,... MARS Recruitment Full-time
Elite Performance Software Engineer... Hunter Bond Full-time
CAE Software Engineer (C++/Python) -... Advanced Design Technology Ltd Full-time
Senior Software Dev, C/Python,... hackajob Full-time
Senior Software Engineer, Power... TNEI Services Ltd Full-time
FinTech C++/Python Senior Software... N P Associates Full-time

Your ideal job search starts here! Explore thousands of Software Engineers Java C C Python Javascript React Wideopen Cgi job opportunities across United Kingdom. Whether you're seeking full-time, part-time, remote, or internship positions, Expertini has you covered. Our extensive listings feature roles from top companies nationwide, ensuring you find the perfect fit for your skills and career aspirations. Start your journey to a fulfilling career today with Expertini – your trusted partner in job searching!