3,251 to 3,275 of 6,961 Permanent Software Engineering Jobs

Are you an enthusiastic, well-rounded, mid-to-lead Software Engineer, eager to grow the breadth and depth of your technical abilities, and enhance your responsibilities, working at the sharp end of missions in the NatSec domain? Are you happy to work "high-side", on-site 3-5 days/week? And do you have experience with a few More ❯

A Technology Consultancy seeks a Senior level Software Engineer with a strong academic record, proven C/C++ development skills and experience of working on complex real-world problems to provide solutions to challenging projects in a number of areas such as cyber security and network security. You must be a British National as UK Security Clearance is required. … STEM subject from a leading University as well as A’s at A level in Mathematics and Physics are required, with a PhD being highly beneficial. The successful Senior Software Engineer will ideally bring a range of software development skills and experience, including strong C/C++ development experience, using and configuring Linux systems; developing novel signal, image … well as familiarity with source control systems. An appreciation of hardware is also highly beneficial. You should be adaptable, self-motivated and possess the ability to produce clear, efficient software designs; be confident in supporting customers and providing training as well as mentoring others. This Technical Consultancy encourages innovation, seeking bright minds who thrive on technical challenges. This is More ❯

Senior Software Developer - Java/Python with Delphi We’re looking for an experienced Software Engineer (Java/Python) to join a high-profile government project focused on modernising and integrating complex systems within a secure environment. You’ll work across backend development, integration and automation – with occasional support for legacy Delphi components as part of wider platform More ❯

Senior Software Developer (Backend) Location: Dublin; Hybrid Type: Permanent Start Date: September Our client, an AI-driven organization who have recently opened a new EU HQ, are hiring a Senior Software Developer to join their backend development team in Dublin. The successful candidate will play a key role in delivering innovative projects and scalable backend solutions that drive … clean, maintainable, and well-tested code following industry standards. Stay current with emerging technologies and recommend improvements to enhance system efficiency and scalability. Skillset 7+ years of experience in software development using Python and C++. Understanding of backend development principles and database management. Strong problem-solving skills and attention to detail. Experience working on AI projects advantageous. Please note More ❯

About the job Senior Software Engineer Utrecht max EUR75K Our client is an AI start-up, working on the automation AI camera inspections. They developed a gate that streamlines camera inspection. This gateway not only saves time but also cuts costs, performing a comprehensive check in less than 10 seconds. After 24 months of dedicated work, they are set … to roll out this solution to their clients. Our client is on the lookout for an adept Senior Software Engineer to come onboard and helm their software division, playing a key role in steering their software initiatives. In your capacity as a Senior Software Engineer with our client, you will be guiding a group of approximately … software developers, contributing to the evolution of their AI-geared vehicle examination tools, and aiding the expansion of their tech prowess. Their software experts are consistently exploring methodologies to swiftly relay vast amounts of data, spanning terabytes, from their peripheral devices, through their cloud, to their clientele. They regard themselves as trailblazers in the automated inspection domain, leading More ❯

Job Title: Senior Embedded Software Engineer (C++) Duration: 12 months Workload: Full time hours Setup: Freelance (Daily rate/Limited Company/Umbrella/Sole Trader) Location: Luton (4 days onsite, 1 day remote) We’re looking for a skilled Embedded Software Engineer to join a cutting-edge electronic warfare project for a leading defence client. Key Responsibilities … Develop and maintain embedded software for electronic warfare systems. Collaborate within integrated project teams to deliver robust, high-quality code. Manage requirements using IBM DOORS and ensure full traceability. Conduct unit testing and peer reviews to maintain code quality. Document work thoroughly and maintain configuration control. Must-Have Skills: Strong C++14 programming experience. Proficiency with Visual Studio 2019 and More ❯

Software Engineer Location: Bristol Salary: Up to £65,000 per annum + Bonus Benefits: Great pension, Annual Pay Review, Enhanced Parental Leave, Training & Membership Fund, Courses & Training, Hobby Clubs and more A market leading and global company within the aerospace and defence sector are looking for passionate software engineers with experience within electronic system software design. This … is a fascinating chance to be involved with developing cutting-edge software for Real-Time, middleware, subsystem, embedded and bare-metal software solutions for use within on-board aerospace electronics and their control systems. They are recruiting into many spaces including Real-Time, Command & Control, Human Machine Interface, OS & Software Security, Simulation & Experimentation and New Product. This … years. Previous or current SC and DV clearance is highly beneficial. Duties & Experience: Work with a multidisciplinary team to create extensible code for new development and to deliver software solutions Promote quality code and engage in design and code reviews Strong programming knowledge of C++ and C#/Java/Ada Previous experience within product design and development with More ❯

Job Title: Senior Embedded Software Engineer (C++) Duration: 12 months Workload: Full time hours Setup: Freelance (Daily rate/Limited Company/Umbrella/Sole Trader) Location: Luton (4 days onsite, 1 day remote) We're looking for a skilled Embedded Software Engineer to join a cutting-edge electronic warfare project for a leading defence client. Key Responsibilities … Develop and maintain embedded software for electronic warfare systems. Collaborate within integrated project teams to deliver robust, high-quality code. Manage requirements using IBM DOORS and ensure full traceability. Conduct unit testing and peer reviews to maintain code quality. Document work thoroughly and maintain configuration control. Must-Have Skills: Strong C+ programming experience. Proficiency with Visual Studio 2019 and More ❯

Job Title: Senior Embedded Software Engineer (C++) Duration: 12 months Workload: Full time hours Setup: Freelance (Daily rate/Limited Company/Umbrella/Sole Trader) Location: Luton (4 days onsite, 1 day remote) We’re looking for a skilled Embedded Software Engineer to join a cutting-edge electronic warfare project for a leading defence client. Key Responsibilities … Develop and maintain embedded software for electronic warfare systems. Collaborate within integrated project teams to deliver robust, high-quality code. Manage requirements using IBM DOORS and ensure full traceability. Conduct unit testing and peer reviews to maintain code quality. Document work thoroughly and maintain configuration control. Must-Have Skills: Strong C++14 programming experience. Proficiency with Visual Studio 2019 and More ❯

Job Title: Senior Embedded Software Engineer (C++) Duration: 12 months Workload: Full time hours Setup: Freelance (Daily rate/Limited Company/Umbrella/Sole Trader) Location: Luton (4 days onsite, 1 day remote) We’re looking for a skilled Embedded Software Engineer to join a cutting-edge electronic warfare project for a leading defence client. Key Responsibilities … Develop and maintain embedded software for electronic warfare systems. Collaborate within integrated project teams to deliver robust, high-quality code. Manage requirements using IBM DOORS and ensure full traceability. Conduct unit testing and peer reviews to maintain code quality. Document work thoroughly and maintain configuration control. Must-Have Skills: Strong C++14 programming experience. Proficiency with Visual Studio 2019 and More ❯

Software Engineer Location: Bristol Salary: Up to £65,000 per annum + Bonus Benefits: Great pension, Annual Pay Review, Enhanced Parental Leave, Training & Membership Fund, Courses & Training, Hobby Clubs and more A market leading and global company within the aerospace and defence sector are looking for passionate software engineers with experience within electronic system software design. This … is a fascinating chance to be involved with developing cutting-edge software for Real-Time, middleware, subsystem, embedded and bare-metal software solutions for use within on-board aerospace electronics and their control systems. They are recruiting into many spaces including Real-Time, Command & Control, Human Machine Interface, OS & Software Security, Simulation & Experimentation and New Product. This … years. Previous or current SC and DV clearance is highly beneficial. Duties & Experience: Work with a multidisciplinary team to create extensible code for new development and to deliver software solutions Promote quality code and engage in design and code reviews Strong programming knowledge of C++ and C#/Java/Ada Previous experience within product design and development with More ❯

Job Title: Senior Embedded Software Engineer (C++) Duration: 12 months Workload: Full time hours Setup: Freelance (Daily rate/Limited Company/Umbrella/Sole Trader) Location: Luton (4 days onsite, 1 day remote) We’re looking for a skilled Embedded Software Engineer to join a cutting-edge electronic warfare project for a leading defence client. Key Responsibilities … Develop and maintain embedded software for electronic warfare systems. Collaborate within integrated project teams to deliver robust, high-quality code. Manage requirements using IBM DOORS and ensure full traceability. Conduct unit testing and peer reviews to maintain code quality. Document work thoroughly and maintain configuration control. Must-Have Skills: Strong C++14 programming experience. Proficiency with Visual Studio 2019 and More ❯

Full-Stack .Net Software Engineer Leeds city centre (2-3 days a week) Up to £45k DOE + great benefits Why are we hiring? Do you want to work in the green economy, helping to build solutions that improve the energy efficiency of buildings to reduce carbon footprint? We're working with an exciting and long-established tech firm … who are in the stage of adding new products to their existing software packages as they look to grow their business in growth areas within green tech. I've placed 2 teams of software engineers with this company personally - they have a great culture and an enjoyable working environment, and are always looking for new opportunities to try … out ideas! They've recently moved to a new office handly for the train station. The Job As a Full-Stack .Net Software Engineer , you'll work as part of a well-established team, delivering code in a sprint-based Agile environment using the latest tech. Your ideas will be listened to and respected, and acted on if they More ❯

Full-Stack .Net Software Engineer Leeds city centre (2-3 days a week) Up to £45k DOE + great benefits Why are we hiring? Do you want to work in the green economy, helping to build solutions that improve the energy efficiency of buildings to reduce carbon footprint? We're working with an exciting and long-established tech firm … who are in the stage of adding new products to their existing software packages as they look to grow their business in growth areas within green tech. I've placed 2 teams of software engineers with this company personally - they have a great culture and an enjoyable working environment, and are always looking for new opportunities to try … out ideas! They've recently moved to a new office handly for the train station. The Job As a Full-Stack .Net Software Engineer , you'll work as part of a well-established team, delivering code in a sprint-based Agile environment using the latest tech. Your ideas will be listened to and respected, and acted on if they More ❯

Software Engineer (Rust, Python, and JavaScript) Alton, Hampshire (Hybrid after probation) Must be Eligible for SC Clearance £30,000 - £50,000 Depending on Experience Join a specialist technical consultancy delivering innovative solutions across software development, data science, AI, and engineering. You'll work on a variety of multi-disciplinary projects applying programming, modelling, and analytical techniques to solve … real-world problems. Key Responsibilities: Develop software in a range of languages - currently including Rust, Python, and JavaScript (but we're flexible depending on project needs). Build and run mathematical models to support expert advice and decision-making. Apply statistical and computational methods to uncover insights from data. Research and apply new techniques, including AI and machine learning. More ❯

Software Engineer (R&D Applications) Location: Outskirts of Bristol - North Somerset end Salary up to £60,000 + Yearly Bonus + excellent company benefits You must be Security Cleared or be eligible for SC Clearance and be a Sole British National NexGen Associates are working with a fantastic client who is an innovative technology organisation working at the forefront … of advanced sensing and intelligent systems development is looking for a Software Engineer to join their research and development function. This role sits within a specialist team focused on building prototype and proof-of-concept software solutions for cutting-edge applications – not production-line or volume commercial software. This opportunity is ideal for someone who enjoys rapid R … cycles, solving complex technical problems and turning theoretical concepts into functional demonstrators for real-world use cases. The role: Interpreting technical and user requirements to design and build bespoke software solutions. Creating applications in Python and C++ for prototype systems and research programmes. Designing and implementing intuitive graphical interfaces to support real-time data processing and visualisation. Incorporating machine More ❯

Golang Software Backend Engineer Fully Remote/UK Working Hours A couple of Golang Software Backend Engineers are required for an exciting and innovative Software house company based in London and Hong Kong. The company operates at the forefront of sports, entertainment, and cryptocurrency, and they are growing rapidly. The successful Software Backend Engineer will be … members, helping them grow both professionally and personally. Their development team uses various different programming languages with a particular focus on Golang but they are looking primarily for strong software developers first and experiences of technologies second. The company is made up of some of the very best software developers and mathematicians. Each brings their unique perspective from … their backgrounds in computer science, physics, mathematics, statistics and engineering. Essential Skills 6+ years commercial experience in software engineering. Demonstrable experience building high-quality and scalable digital products and features. Strong project management and communication skills with the ability to collaborate across cross-functional teams. Ability to confidently make technical decisions in the best interests of users and the More ❯

Golang Software Backend Engineer Fully Remote/UK Working Hours A couple of Golang Software Backend Engineers are required for an exciting and innovative Software house company based in London and Hong Kong. The company operates at the forefront of sports, entertainment, and cryptocurrency, and they are growing rapidly. The successful Software Backend Engineer will be … members, helping them grow both professionally and personally. Their development team uses various different programming languages with a particular focus on Golang but they are looking primarily for strong software developers first and experiences of technologies second. The company is made up of some of the very best software developers and mathematicians. Each brings their unique perspective from … their backgrounds in computer science, physics, mathematics, statistics and engineering. Essential Skills 6+ years commercial experience in software engineering. Demonstrable experience building high-quality and scalable digital products and features. Strong project management and communication skills with the ability to collaborate across cross-functional teams. Ability to confidently make technical decisions in the best interests of users and the More ❯

Software Engineer (R&D Applications) Location: Outskirts of Bristol - North Somerset end Salary up to £60,000 + Yearly Bonus + excellent company benefits You must be Security Cleared or be eligible for SC Clearance and be a Sole British National NexGen Associates are working with a fantastic client who is an innovative technology organisation working at the forefront … of advanced sensing and intelligent systems development is looking for a Software Engineer to join their research and development function. This role sits within a specialist team focused on building prototype and proof-of-concept software solutions for cutting-edge applications – not production-line or volume commercial software. This opportunity is ideal for someone who enjoys rapid R … cycles, solving complex technical problems and turning theoretical concepts into functional demonstrators for real-world use cases. The role: Interpreting technical and user requirements to design and build bespoke software solutions. Creating applications in Python and C++ for prototype systems and research programmes. Designing and implementing intuitive graphical interfaces to support real-time data processing and visualisation. Incorporating machine More ❯

Software Engineer (Rust, Python, and JavaScript) Alton, Hampshire (Hybrid after probation) Must be Eligible for SC Clearance £30,000 - £50,000 Depending on Experience Join a specialist technical consultancy delivering innovative solutions across software development, data science, AI, and engineering. You'll work on a variety of multi-disciplinary projects applying programming, modelling, and analytical techniques to solve … real-world problems. Key Responsibilities: Develop software in a range of languages - currently including Rust, Python, and JavaScript (but we're flexible depending on project needs). Build and run mathematical models to support expert advice and decision-making. Apply statistical and computational methods to uncover insights from data. Research and apply new techniques, including AI and machine learning. More ❯

This highly regarded company takes a holistic approach to development with engineers working across the board from embedded software and high-performance low-level code through to data wrangling with Python and web-based frontends. Projects also vary from pure software to those integrating standard or custom hardware. This provides a tremendous environment in which young engineers can … learn from other team members (both software and hardware engineers) and grow their skillset in both breadth and depth. You will be developing software in a variety of areas including cyber security and image processing, and C or C++ will be your primary language (although as it continues to mature, Rust will also be used). Not all … variety of other languages such as Python and JavaScript while working here. Requirements: Top undergraduate degree in a numerate discipline supported by mostly A 's at A-Level Strong software skills in C or C++ Further experience in software development gained through an internship or PhD programme is highly prized but not required This is a fully office More ❯

Forward Deployed Software Engineer | Defence Tech & AI | London (Hybrid | 4 days onsite) Build software that powers the autonomous age. This defence tech startup is developing advanced AI and systems software to connect people, sensors, and autonomous systems - transforming how critical operations are run. Their mission is to build world-class technology that strengthens global security and defends More ❯

Software Engineer (Robotics/Automation/C++) £50,000 - £54,000 + Flexible Start Time + Career Progression + Early Friday Finish + Enhanced Holiday Dorchester Are you a software engineer with experience working in the robotics and automation industry, looking to join an innovating business at the forefront of their industry? Do you want to work on … from cameras, lasers, and waterjet cutters to chainsaws. Despite the complexity, our focus is on creating user-friendly systems. In this role you will be involved in the full software development lifecycle. You will be involved in both the backend, supporting their day-to-day C# development, debugging, researching and testing. The ideal Software engineer will have experience … in C# .NET and have knowledge of both the frontend and backend. The Role: Develop and maintain backend software in C# .NET, managing data from sources such as 2D/3D vision systems, mathematical modelling and simulation, and hardware/software integration Create Human Machine Interfaces (HMI) using the Blazor framework (C#, HTML, CSS), WPF, and traditional platforms More ❯

Backend Software Engineer/Developer (Windows C/C++, C#) London to £70k FTC Are you a skilled Backend Software Engineer with strong C++ skills? You could be progressing your career in a senior, hands-on role at a global market data provider whilst enjoying a range of perks and benefits. As a Backend Software Engineer you … will join an Agile team focussed on building and maintaining Exchange Connectivity software systems that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying to AWS and requires high scalability and low latency - they currently handle 40 billion messages per … commutable distance of London. Please note this is a 12 month Fixed Term Contract. About you: You have C/C++ development skills on Windows OS You have full software development lifecycle experience You have a good knowledge of networking protocols e.g. TCP/IP, multicast You have a strong grounding in Computer Science fundamentals e.g. multi-threading, OOP More ❯

Backend Software Engineer/Developer (Windows C/C++, C#) London to £70k FTC Are you a skilled Backend Software Engineer with strong C++ skills? You could be progressing your career in a senior, hands-on role at a global market data provider whilst enjoying a range of perks and benefits. As a Backend Software Engineer you … will join an Agile team focussed on building and maintaining Exchange Connectivity software systems that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying to AWS and requires high scalability and low latency - they currently handle 40 billion messages per … commutable distance of London. Please note this is a 12 month Fixed Term Contract. About you: You have C/C++ development skills on Windows OS You have full software development lifecycle experience You have a good knowledge of networking protocols e.g. TCP/IP, multicast You have a strong grounding in Computer Science fundamentals e.g. multi-threading, OOP More ❯