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- Tasks: Design and develop cutting-edge DSP algorithms in C++ for real-time software systems.
- Company: Join Expleo Group, a leader in digital transformation and engineering services.
- Benefits: Enjoy a collaborative environment, competitive benefits, and access to accredited training courses.
- Why this job: Make a real impact by working on innovative projects that enhance everyday lives.
- Qualifications: Degree in relevant fields with strong skills in C++ and signal processing.
- Other info: Be part of a diverse team committed to inclusivity and professional growth.
The predicted salary is between 28800 - 48000 £ per year.
Expleo is a trusted partner for end-to-end, integrated engineering, quality services and management consulting for digital transformation. We help businesses harness unrelenting technological change to successfully deliver innovations that will help them gain a competitive advantage and improve the everyday lives of people around the globe.
A highly capable Software Engineer (Digital Signal Processing) is required to support development, integration, and testing of complex digital signal processing (DSP) algorithms within real-time software systems. This role is suited to professionals with strong C++ expertise, a deep understanding of computational mathematics, and experience working in model-driven development environments. The position involves working within multidisciplinary engineering teams to translate mathematical models into robust, high-performance software implementations. The ideal candidate will be comfortable working in Linux-based environments, collaborating across modelling, software, systems, and verification functions.
Responsibilities- Design, develop, and optimise real-time DSP algorithms in C++ within high-performance computing environments.
- Integrate both auto-generated and hand-crafted model-based code into larger software systems.
- Conduct modelling, simulation, and validation of algorithms using MATLAB, Simulink, or similar environments.
- Execute structured testing, benchmarking, and verification of DSP components to ensure precision, performance, and model fidelity.
- Develop scripts (Python/Bash) for modelling support, data preparation, analysis, and automated testing workflows.
- Perform Linux-target development activities including debugging, optimisation, and deployment.
- Collaborate with engineering teams to ensure software aligns with system requirements, performance targets, and architectural constraints.
- Apply software engineering best practices including static analysis, unit testing, and clean code principles.
- Contribute to configuration management, issue tracking, and continuous integration processes using industry-standard tools.
- Participate in Agile delivery frameworks, contributing to planning, reporting, and technical reviews.
- Ensure the accuracy, consistency, and quality of algorithmic outputs and their software implementations.
- Degree in Electrical Engineering, Computer Science, Mathematics, Physics, or a related discipline.
- Strong academic or professional focus on signal processing, computational mathematics, or algorithm development.
- Solid grounding in real-time software engineering and Linux-based development environments.
- Advanced C++ programming for real-time DSP applications.
- Strong mathematical capability, particularly in digital signal processing theory and algorithm development.
- Proficiency with MATLAB, Simulink, or similar tools for modelling and simulation.
- Experience with integrating autogenerated model code alongside custom software implementations.
- Linux development expertise, including debugging, profiling, performance optimisation, and command-line workflows.
- Python and/or Bash scripting for automation, prototyping, data manipulation, and verification tasks.
- Familiarity with GPU acceleration techniques (e.g., CUDA, OpenCL).
- Understanding of networking, Linux infrastructure, and system patching.
- Knowledge of high-performance computing techniques and parallelisation strategies.
- Familiarity with container technologies such as Docker or Podman.
- Experience working in multidisciplinary engineering teams including systems, hardware, and modelling specialists.
- Understanding of end-to-end DSP pipelines, model fidelity constraints, and real-time performance requirements.
- Strong awareness of software quality assurance practices and continuous integration concepts.
- Demonstrated experience implementing, validating, and benchmarking DSP algorithms.
- Working with filters, detection algorithms, beamforming, or similar DSP domains.
- Applying model-driven development practices across the full software lifecycle.
- Conducting structured test and verification activities for mathematical or algorithmic components.
- Using version control, repository management, and software lifecycle tools (e.g., Git, Bitbucket, Artifactory, Jira).
- Working within Agile software environments or following well-defined software delivery processes.
- Experience with containerised runtime environments or modern DevOps workflows (desirable).
- Eligibility for Security Clearance (SC); in many cases this may require sole UK nationality and long-term UK residency.
- Ability and willingness to work fully onsite (location will depend on the employer/project).
- Strong communication skills and the ability to collaborate effectively with cross-functional technical teams.
- A proactive approach to problem solving, ownership of deliverables, and commitment to high software and mathematical accuracy.
- Collaborative working environment – we stand shoulder to shoulder with our clients and our peers through good times and challenges.
- We empower all passionate technology loving professionals by allowing them to expand their skills and take part in inspiring projects.
- Expleo Academy – enables you to acquire and develop the right skills by delivering a suite of accredited training courses.
- Competitive company benefits.
- Always working as one team, our people are not afraid to think big and challenge the status quo.
As a Disability Confident Committed Employer we have committed to:
- Ensure our recruitment process is inclusive and accessible.
- Communicating and promoting vacancies.
- Offering an interview to disabled people who meet the minimum criteria for the job.
- Anticipating and providing reasonable adjustments as required.
- Supporting any existing employee who acquires a disability or long term health condition, enabling them to stay in work at least one activity that will make a difference for disabled people.
We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age. We treat everyone fairly and equitably across the organisation, including providing any additional support and adjustments needed for everyone to thrive.
Software Engineer (Digital Signal Processing) employer: Expleo Group
Contact Detail:
Expleo Group Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Software Engineer (Digital Signal Processing)
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, attend meetups, and join online forums. You never know who might have the inside scoop on job openings or can refer you directly.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your DSP projects, algorithms, and any relevant coding samples. This gives potential employers a taste of what you can do beyond just a CV.
✨Tip Number 3
Prepare for interviews by brushing up on common technical questions related to C++ and DSP. Practice explaining your thought process clearly, as communication is key when working in multidisciplinary teams.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive about their job search!
We think you need these skills to ace Software Engineer (Digital Signal Processing)
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your C++ expertise and experience with DSP algorithms. We want to see how your skills align with the role, so don’t be shy about showcasing relevant projects or achievements!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about digital signal processing and how your background makes you a perfect fit for our team. Keep it engaging and personal!
Showcase Your Technical Skills: Don’t forget to mention your experience with MATLAB, Simulink, and any Linux development you've done. We love seeing candidates who can demonstrate their technical prowess, so include specific examples where possible.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, it shows us you’re serious about joining our team!
How to prepare for a job interview at Expleo Group
✨Know Your DSP Algorithms
Make sure you brush up on your digital signal processing algorithms before the interview. Be ready to discuss specific algorithms you've worked on, how you implemented them in C++, and any challenges you faced during development. This will show your depth of knowledge and practical experience.
✨Show Off Your Coding Skills
Since this role requires strong C++ expertise, be prepared for a coding challenge or technical questions. Practice writing clean, efficient code and be ready to explain your thought process. Familiarise yourself with common data structures and algorithms that are relevant to DSP applications.
✨Familiarise Yourself with Tools
Get comfortable with MATLAB, Simulink, and any other tools mentioned in the job description. If you have experience with Python or Bash scripting, be ready to discuss how you've used these for automation or testing. Showing familiarity with these tools can set you apart from other candidates.
✨Collaborate and Communicate
This role involves working within multidisciplinary teams, so highlight your teamwork and communication skills. Prepare examples of how you've collaborated with others in past projects, especially in Agile environments. Being able to demonstrate your ability to work well with diverse teams is crucial.
