Hybrid working (2-3 days in customer office in London) - working between Reading and London

Permanent - 12-month fix term contract

About the Role:

We are looking for an Automation Platform Analyst to assist in the delivery and maintenance of network automation projects for one of the leading global defence companies.

You will help implement automation workflows, manage integrations, and troubleshoot platform issues. Basic knowledge of network automation, scripting, and CI/CD is required, with opportunities to learn tools like Itential Automation Platform (IAP), Cisco NSO, and Red Hat OpenShift.

Responsibilities:

• Help design and implement network automation workflows under guidance.
• Support and troubleshoot automation scripts and integrations in IAP and NSO.
• Assist with configuration changes for routers, switches, and firewalls across multiple vendors.
• Contribute to CI/CD pipeline updates and testing using GitLab.
• Support deployment of containerised applications on Red Hat OpenShift.
• Learn and use Python, YAML, and Jinja templates for automation tasks.
• Assist with API integration and monitoring using API Management platforms.
• Help maintain documentation for automation processes.
• Work with teams to ensure smooth project delivery and follow security best practices.

Required Skills and Qualifications:

• Basic network administration and device configuration knowledge.
• 5-7 years of telecom experience, with 3-4 years in telecom automation.
• Familiar with Python, YAML, JSON, CI/CD, and Git.
• Willing to learn automation platforms (Itential IAP, Cisco NSO).
• Understanding of WAF and API security basics.
• Strong problem-solving, communication, and documentation skills.

To apply or find out more information on the role please send your CV to

Edge AI Engineer | Wireless Comms | Start up | Oxford / Hybrid | £70,000pa - £90,000pa: A once in a lifetime opportunity has arisen for an Edge AI Engineer to have a major impact in the development of next generation wireless communications which will revolutionise several key industries. If you really want to contribute to future technology, and AI, Data Science, or Machine Learning is your passion then this early stage, fast paced, and independently funded start up wants to hear from you. Led by an incredibly talented team of industry experts, and with strong links to the University of Oxford, they are on a mission is to enable safe and efficient communication systems which will ultimately protect our way of life. By joining them, you Edge AI Engineer will create a substantial impact by developing critical technology that will save lives and ensure our society remains safe in an ever-changing world. Key responsibilities: Designing and optimising ML models to enhance secure communications and signal processing on a range of edge devices. Implementing low-latency, high-performance deep learning pipelines on hardware accelerators such as FPGA, TPU, and ASICs. Optimising CNN, Transformer, RNN, and/or GNN architectures for deployment on low-power embedded systems. Apply quantisation, pruning, distillation, and model compression to enhance efficiency. Strengthening model robustness against adversarial attacks and system-level security threats. Collaborating with embedded and security engineers to align AI performance with real-world system constraints. Edge AI Engineer essential experience & skills: Master's or Ph.D. (or equivalent experience) in Data Science, Machine Learning, Artificial Intelligence, or a related field. Strong proficiency in Python with practical experience of PyTorch or TensorFlow. Working knowledge of implementing and optimising deep neural networks (e.g. CNNs, Transformers, GNNs) Hands-on experience with embedded C/C++ for model integration with an understanding of low-latency and low-power constraints in real-time systems. Awareness of adversarial ML and model robustness techniques Understanding of secure-by-design principles and trusted execution concepts for AI on edge devices. Keenness to work on meaningful problems within the context of UK Defence and Security. Edge AI Engineer desirable experience & skills: 5+ years of experience in AI/ML systems development. Understanding of training-inference workflows, including data preprocessing, model evaluation and benchmarking. Familiarity with hardware accelerators (FPGA, TPU, ASIC, GPU-based inference). Experience with model optimisation techniques: quantisation, pruning, knowledge distillation and model compression. Proficient with Git, CI/CD and Linux-based development environments. Ability to document and test code for reproducibility and maintenance. If you have experience working on Edge AI and you have a deep passion for AI, Data Science and Machine Learning, then our wireless communications start up wants to hear from you. Drop Lee @ MARS  a LinkedIn connection, drop him an InMail, or phone call to discuss this amazing opportunity in more detail. MARS Recruitment is an equal opportunities employer and positively welcomes applications from suitably qualified applicants regardless of race, colour, sex, marital status, national origin, religion, age, disability, or any other protected status. Suitable candidates for the role will be contacted within 3 working days, unfortunately if you haven’t heard back in this time your application has been unsuccessful at this time MARS Recruitment is a specialist Engineering & IT recruiter working in partnership with companies across the UK and offers services of both an Employment Business (for Temporary/Contract roles) and an Employment Agency (for Permanent roles)

Hybrid working (2-3 days in customer office in London) - working between Reading and London

Permanent - 12-month fixed term contract

About the Role:

We are looking for an Automation Platform Analyst to assist in the delivery and maintenance of network automation projects for one of the leading global technology companies.

You will help implement automation workflows, manage integrations, and troubleshoot platform issues. Basic knowledge of network automation, scripting, and CI/CD is required, with opportunities to learn tools like Itential Automation Platform (IAP), Cisco NSO, and Red Hat OpenShift.

Responsibilities:

Help design and implement network automation workflows under guidance.

Support and troubleshoot automation scripts and integrations in IAP and NSO.

Assist with configuration changes for routers, switches, and firewalls across multiple vendors.

Contribute to CI/CD pipeline updates and testing using GitLab.

Support deployment of containerised applications on Red Hat OpenShift.

Learn and use Python, YAML, and Jinja templates for automation tasks.

Assist with API integration and monitoring using API Management platforms.

Help maintain documentation for automation processes.

Work with teams to ensure smooth project delivery and follow security best practices.

Required Skills and Qualifications:

Basic network administration and device configuration knowledge.

5-7 years of telecom experience, with 3-4 years in telecom automation.

Familiar with Python, YAML, JSON, CI/CD, and Git.

Willing to learn automation platforms (Itential IAP, Cisco NSO).

Understanding of WAF and API security basics.

Strong problem-solving, communication, and documentation skills.

To apply or find out more information on the role please send your CV

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Software Engineer (Java)SC Clearance RequiredCertain Advantage are hiring for a Software Engineer based in Portsmouth.This role is on an initial 12-month contract and is required to be onsite 3 days a week. Your responsibilities:

• Contribute across the full software development lifecycle, including design, development, testing, and deployment.
• Design software solutions using UML/SysML and contribute to technical architecture within a microservices environment.
• Develop high-quality Java applications using Spring Boot, Spring Framework and related technologies.
• Implement and maintain RESTful web services over HTTPS within distributed systems.
• Write and maintain automated tests, ensuring quality and reliability are built into the solution from the outset.
• Participate in Agile ceremonies including sprint planning, estimation, reviews and retrospectives.
• Collaborate closely with team members and wider stakeholders to design, implement and test new product features.
• Contribute to CI/CD pipelines, source control (Git) and issue tracking tools such as Jira.
• Ensure compliance awareness and act with integrity, supporting standards, reputation and sustainable growth.

The individual:

• Java Core (version 8+)
• Spring Boot, Spring Framework - Good knowledge of Developing in Spring with Hibernate
• Good Knowledge of developing REST within HTTPS
• Experience of developing within a microservice architecture
• Distributed systems
• Knowledge and use of software design patterns
• Agile Development Processes
• CI/CD delivery techniques
• Source code management (we use GIT)
• Use of Issue tracking systems (such as Jira)
• UML/SysML using Enterprise Architect or similar
• Ability to self-motivate and to work well within a team environment.
• Ability to promote innovation in self and others
• Ability to interact with internal & external stakeholders in a confident and professional manner

Does this sound like your next career move? Apply today.Working with Certain AdvantageWe go the extra mile to find the best people for the job. If you’re hunting for a role where you can make an impact and grow your career, we’ll work with you to find it.We work with businesses across the UK to find the best people in Finance, Marketing, IT and Engineering. If this job isn’t for you, head to certainadvantage.co.uk and register for job alerts and career guidance tips.

Trainee AI Engineer - No Experience Needed! Ready to launch a future-proof career in AI - even if you have zero experience? We’re looking for ambitious individuals ready to break into the world of artificial intelligence and data science. Our industry-leading AI Traineeship is designed to take you from complete beginner to a highly employable Junior AI Engineer, with full training provided and a guaranteed job offer (£25K-£45K starting salary) within 20 miles of your location. Whether you're working full-time, part-time, or currently unemployed, our flexible, self-paced program allows you to train around your lifestyle and be job-ready in as little as 6-12 months. How it works - your journey to AI success Step 1: Discover AI Start your journey with our beginner-friendly mini-course bundle. Explore the fundamentals of AI through interactive videos, presentations, and quizzes - all accessible anytime, anywhere, through our easy-to-use online platform. Step 2: Full-Stack AI Mastery Dive deeper with in-demand technical skills including Python programming, data handling, machine learning, and version control with Git and GitHub. You’ll work on hands-on mini projects that mirror real-world challenges, helping you build confidence and a strong portfolio as you learn. Step 3: Get Certified Prepare for and earn your Microsoft AI-900: Azure AI Fundamentals certification, an internationally recognised qualification that proves your knowledge and boosts your credibility with employers. Step 4: Real-World Projects Showcase your new skills with two industry-based, practical projects assigned by your personal tutor. These projects are designed to give you real, portfolio-worthy experience, making you stand out to employers from day one. Your guaranteed future After completing your training, you'll be placed in a Junior AI Engineer role with a guaranteed starting salary of £25K-£45K. We work with top employers across the UK to ensure you get matched with a role close to home. We guarantee a job offer upon completion or 100% of your course fees refunded. We’re proud to have helped over 1,000 people each year transform their careers. Explore our success stories on our website and see what your future could look like. At a one off cost of £990, or a deposit of £149 followed by 10 interest free monthly instalments of £124, this represents a great opportunity to start a rewarding career in Ai and have a real career ladder to start climbing. If you are not offered a role at the end of the training we will refund 100% of your course fees. Ready to future-proof your career? If you’re passionate about tech and ready to break into one of the fastest-growing industries in the world, apply now. One of our friendly advisors will be in touch to guide you through the next steps. ‘Please note that this is a training course and fees apply

We are seeking a Data Platform Lead to join our Group Technology team in Milton Keynes. You will play a leading role in delivering the formal requirements associated with the Connells Group Data Platform, including design, capacity, management and configuration management responsibilities. As the Data Platform Lead, you will be managing a team of technical specialists across Connells data estate on a day-to-day basis, liaising with 3rd party providers, mentoring and developing the teams core skills and expertise whilst maturing the overall processes and procedures in relation to the service. The role also supports the business objectives and strategy through the delivery of secure, supportable and scalable on-premises, cloud and hybrid data platforms.

Key Responsibilities:

• Line management of a number of direct reports within the team. Resource management across the team, ensuring that the relevant workload associated to the team (Design, Project delivery, Operational and Change) are delivered as agreed.
• Act as the Subject Matter expertise around the Data Platform capability.
• Maintain the Data Platform for all Connells users, managing critical downtime and risk of disruption.
• To lead on ensuring an appropriate and robust response to applicable incidents, and to ensure root cause analysis and resolution occurs. In addition, ensuring an applicable out-of-hours support model in place as required for 24x7x365 operational running.

Team Roles and Responsibilities:

• Owns the Data Platform designs and supplier relationship
• Incident and Change
• Support projects where appropriate
• Undertake proactive monitoring and react to escalations from other IT teams
• Ensures Patches and Upgrades are implemented in line with operational limits

Experience and Skills Required:

Essential:

• Demonstrable Experience in similar relevant technical managerial roles
• Strong experience of incident resolution, requests, changes and problem-solving activities delivered to agreed SLAs.
• Experience of implementing Cloud Technologies
• Experience of Microsoft Fabric and SQL Server
• Extensive experience of implementing, managing and supporting data platforms in a demanding environment
• Experience of JIRA and Confluence
• Understanding of FinOps; PaaS; Alerting and Monitoring

Desirable:

• Experience of managing teams of over 5+ people in a complex, challenging environment setting and managing against SLAs and business objectives.
• Experience of GitHub, Git Actions, Terraform, Zero Trust architectures and PaaS.
• Preferably educated to graduate level with a bachelors degree in business, computer science or a related field

Connells Group UKis an equal opportunities employer and positively encourages applications from suitably qualified and eligible candidates regardless of sex, race, disability, age, sexual orientation, transgender status, religion or belief, marital status, or pregnancy and maternity.

Dont meet every single requirement? Studies have shown that women and people of colour are less likely to apply to jobs unless they meet every single qualification. At Connells Group we are dedicated to building a diverse, inclusive and authentic workplace. So, if youre excited about this role but your experience doesnt fit perfectly with every aspect of the job description, we encourage you to apply anyway. You may be just the right candidate for this or other opportunities.

World Class Defence Organisation based in Bristol is currently looking to recruit an Algorithm Software Engineer on an initial 6 month contract, with very likely extension. The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). Rate: £65.00 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at time and a quarter Location: Bristol Hybrid / Remote working: The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter. IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview Job Description: Work alongside algorithm engineers and technical expert to transcode a large, complex legacy algorithm codebase from ADA to Matlab As part of a wider team, define, distribute and review core activities to enable efficient completion of the transcoding within project timeframe. Develop test harnesses and provide robust and extensive testing procedures to ensure equivalence between transcoded code base and legacy ADA algorithms Follow Code of Practise (CoP) in developing Matlab algorithms to ensure compatibility with auto-coding tools, rectifying/resolving issues and reframing algorithms as necessary to ensure compatibility with tool chain. Build good working relationships with stakeholders, including downstream software team, to enable effective transfer and integration of Matlab algorithm artefacts into larger product Support resolution of queries and non-compliances Skillset/experience required: Essential: Experience writing, delivering and testing algorithm related software Experience writing software/algorithms within Mathworks tools Verification of requirements and evidence review Rapid assimilation of technical information Ability to work as part of a team Desirable: Experience writing, interpreting ADA code Specific tools knowledge: IBM Engineering Workflow Management / GIT Sea launched weapons experience Experience with C TPBN1\_UKTJ

Embedded Software Engineer | £40-80k DOE | Cambridge

Are you a software engineer who wants to work with some of the most high-tech companies in the world? One of the UK’s leading consultancies is hiring software engineers to join their high-growth, driven, and extremely motivated team.

They partner with clients from leading global brands to startups to identify growth opportunities through innovative solutions, taking pride in their success.

They operate as a meritocracy and give leadership responsibilities based on skill rather than length of service. You can get promoted rapidly depending on your skill.

Responsibilities as an Embedded Software Engineer:

• Design and develop software applications and control algorithms using OO languages (C# and C++) and/or embedded code ©

• Collaborating with electronics, mechanical and systems engineers to integrate software with hardware components and robotics platforms

Technical requirements for an Embedded Software Engineer:

• Proficiency in C/C++, C#, or .NET for PC application development

• Experience developing ARM Cortex MCUs

• Professional experience utilising Docker containers

• Strong understanding of software development lifecycle and version control (e.g., Git).

Desirable experiences for an Embedded Software Engineer:

• Experience with IEC 62304, ISO 13485, or FDA 21 CFR Part 820

• 3+ years of experience in a regulated industry

Apply today to join a highly innovative and world renowned consultancy

Firmware Engineer Cambridge

Would you like to work on developing an extremely precise deep-tech platform with real-world impact?

My client is offering the chance to work with a truly multidisciplinary team on developing cutting-edge technologies, giving you an opportunity to work alongside a highly motivated team of engineers from all walks of life.

Responsibilities as a Firmware Engineer:

• Develop driver firmware for proprietary silicon
• Work throughout the whole SDLC, including bring-up, regression testing and performance testing
• Validate new silicon chips

Experience required:

• Strong background in real-time embedded firmware
• 5+ years of experience with C/C++ development
• 2+ years of experience with Python
• Experience developing cross-platform code

Desirable skills for a Firmware Engineer to have;

• Experience with unit test frameworks like pytest, build scripting, Jenkins CI/CD automation
• Good understanding of ARM Cortex-M series processors and CPU architecture
• Some PCB electronics design experiences
• Familiarity with Linux, Git, Bash, and Tcl

Compensation:

• Private health insurance
• Life insurance
• 33 days holiday
• Expert training from renowned industry veterans

Apply now to join a company truly leading their niche in one of the most vibrant cities on Earth for R&D!

Embedded Linux Software Engineer 60-70k Cambridge

My client is an essential company in the communications and data industry. Their presence spans hundreds of countries, and their engineering makes up a vital part of the global networking infrastructure.

They are looking for an Embedded Software Engineer with strong Linux experience to join their software dev team.

Responsibilities as an Embedded Linux Software Engineer:

• Design & implement software solutions in C
• Integrate Linux software with hardware, interpreting schematics
• Collaborate with other teams to analyse technical issues and contribute to their timely and effective resolution

Requirements:

• Experienced in developing ARM MCUs in C
• Confident with Linux-based systems development, including experience with the Linux boot process, DTB, and kernel drivers
• Familiar with networking protocols
• Proficiency in developing user-level software that interacts with the Linux operating system

Bonus skills for an Embedded Linux Software Engineer:

• Familiarity with Yocto
• Experience with Git & JIRA

Apply now if you have a passion for networking, Linux, and C. Become a key player in the development of global infrastructure!

Job Title: Senior DSP Algorithm Engineer
Location: Fareham, Hampshire
Salary: £75,000 to £90,000 basic + 15% bonus + benefits

Cutting-Edge R&D | Advanced DSP Design | Human–Machine Interface Technology
Are you a hands-on engineer with deep expertise in Digital Signal Processing (DSP) and high-level system modelling? Do you want to work on next-generation Human–Machine Interface (HMI) technology that will shape the future of user interaction?
If you thrive at the intersection of modelling, system analysis, and real-world hardware experimentation, this role is made for you.
Our client is a global technology leader developing state-of-the-art mixed-signal and HMI systems. They are now seeking an experienced Senior DSP Algorithm Engineer to join their advanced R&D team in Hampshire.

Why this role is different - Senior DSP Algorithm Engineer
This position isn’t just about using DSP, it’s about truly understanding it. You’ll be developing, analysing, and validating systems that rely on DSP design principles, signal acquisition, mixed-signal modelling, and algorithm development. Your work will directly influence next-generation touch and sensing technologies.

Key Responsibilities: Senior DSP Algorithm Engineer
As a Senior DSP Algorithm Engineer, you will:

• Lead modelling, simulation, and analysis of complex mixed-signal front-end systems
• Capture and process real-time sensor data using both analogue and digital signal processing
• Support the implementation, integration, and validation of innovative algorithms
• Develop new touch detection schemes and evolve existing DSP algorithms
• Collaborate closely with IC design, firmware, system architecture, and validation teams to ensure seamless modelling-to-hardware correlation
• Define research objectives and problem statements with internal stakeholders
• Take full ownership of experiments from concept and simulation to hardware validation

What You’ll Bring to the Senior DSP Algorithm Engineer role.

To excel in this role, you must have:

Essential Skills & Experience

• Deep, hands-on knowledge of DSP design, modelling, and algorithm development
• (Not just DSP usage, an ability to understand how and why it works)
• Proven experience in high-level modelling and simulation of complex systems
• Strong understanding of mixed-signal systems, ASIC design concepts, and analysis tools
• Proficiency with MATLAB, Simulink and/or Python (two or more required)
• Experience using version control systems like Git or Subversion
• Knowledge of Agile development workflows
• Proactive, curious mindset with strong collaboration skills
• Willingness to travel for research and project collaboration

Education

• MSc or PhD in Electronics Engineering, Signal Processing, or a closely related field
• BEng or MEng (Upper Second Class or equivalent) in a relevant engineering discipline
• 5+ years post-graduate engineering experience

Desirable skills/experience for the Senior DSP Algorithm Engineer role

• SPICE, HDL, Verilog, FPGA knowledge
• Experience with physics-based modelling tools (e.g., Ansys, HFSS)
• Background in HMI, sensing, or display technologies

Why Apply?

• Work on cutting-edge HMI and sensing technology
• Be part of an R&D team pushing innovation in mixed-signal and DSP systems
• Solve complex real-world engineering problems
• Excellent long-term career growth within a global tech organisation

If you are passionate about DSP at a fundamental level and want to drive real innovation in advanced sensing technology, we’d love to hear from you.

If you have any specific questions about this Senior DSP Algorithm Engineer role in Hampshire, please call David on 01582 350052. To apply email –

Site Reliability Engineer (SRE) - Defence / National Security - £75k - Farnborough - Hybrid

A permanent opportunity for an experienced Site Reliability Engineer who enjoys building secure, automated, and highly reliable platforms. This role sits within a defence and national security environment, working on modern infrastructure where automation, resilience, and secure-by-design principles are fundamental.

You’ll work closely with platform engineers, infrastructure teams, and operational stakeholders to take requirements from early design and proof-of-concept through to production. The role blends hands-on engineering with technical design, offering real influence over tooling, standards, and DevOps ways of working. It suits someone curious, detail-oriented, and comfortable working in complex, regulated environments.

What you’ll be doing

Designing, delivering, upgrading, and maintaining core platforms, services, and automations

Building and improving monitoring, alerting, and observability platforms

Designing secure infrastructure using automation-first approaches

Creating and productionising proofs of concept for new tools and technologies

Diagnosing and resolving performance, reliability, and availability issues

Supporting architecture, documentation, and non-functional requirements

Mentoring engineers and helping improve DevOps and SRE practices

Essential experience

Strong experience with Linux (Ubuntu) and Windows Server environments

Hands-on scripting skills (Bash, Python, PowerShell or similar)

Proven experience with automation and DevOps tooling (Ansible, Terraform, CI/CD, Git)

Experience working with Azure or similar cloud platforms

Solid understanding of infrastructure reliability, monitoring, and incident response

Strong problem-solving skills and ability to work across multiple priorities

Willingness to work in secure, regulated environments (SC eligibility required)

Desirable experience

Infrastructure-as-Code lifecycle and best practices

Containerisation and orchestration (Docker, Kubernetes)

Configuration management and desired state tooling

Application and platform monitoring tools (Splunk, Nagios or similar)

Experience hardening systems and conducting security assessments

Understanding of Agile and DevOps principles in practice

A collaborative, inclusive culture with strong benefits including competitive pay, bonus, pension, private healthcare, generous leave, professional development, wellbeing perks, and modern on-site facilities.

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On behalf of our rapidly growing client based in Cheshire, we are recruiting for an enthusiastic C# Developers. As a C# Developer, you will work as part of the product development team where you will be responsible for maintaining and implementing new features, whether in the core application, one of their mobile apps, or their many API Integrations.

The C# Software Developer will be responsible for:

• Contribute to new development projects, delivering them from inception to completion, on time and within budget
• Keep up to date with emerging technologies
• Be accountable for testing solutions to acceptable standards before handover to the system testing team
• Continually maintain and update existing transactional web solutions

The C# Software Developer will have the following skills:

• C#
• HTML
• MVC
• Microsoft SQL Server
• LINQ
• jQuery/JavaScript
• Ideally, you’ll have experience with some of the following: Azure, GIT, JSON, Agile/Scrum, Dapper, Redis

Benefits

This is a fantastic opportunity for a C# Developer to join a company that strongly believes in the development of its employees. You will be rewarded with a competitive benefits package:

• Medical Insurance
• 25 days holiday plus your birthday off
• Flexible working

How to Apply if You re Interested in this Job:

If this sounds like your perfect role, click Apply without delay!

C# Software Developer X 4 - Multi positions available Apply Now!

Are you a Senior Software Engineer looking for an interesting job opportunity?

Our client, TKMS ATLAS UK, are seeking a Senior Software Engineer with skills in Java to work on the development of marine-based autonomous systems.

This job will be based out of TKMS ATLAS UK’s headquarters in Winfrith, Dorset. This position will need weekly onsite working, around 3 / 4 days onsite per week.

The successful candidate must be able to achieve full SC level Security Clearance.

Required Knowledge, skills and qualities

• Proven ability to support software delivery
• Educated to Degree or equivalent level in a software engineering or related discipline
• Understanding of Autonomous systems, and their architectures
• Understanding of the Military and Marine domain
• Knowledge and understanding of Software Engineering & delivery lifecycles, and integration with project management principles and practise
• Experience of Software Engineering processes and tools
• Ability to work in multi-disciplinary teams, across the whole engineering lifecycle, from inception to support
• Ability to work closely with end users to understand usage of software, and identify together where improvements can be developed

Primary Software Skills:
• Java
• Java Build Systems (e.g. Maven)
• ISO 9001
• Atlassian Toolset

Other Desirable Software Skills:
• HMI Development (e.g. JavaFX)
• GIS Development
• Communication interface design and development
• Control Systems
• Git version control
• UML

Behavioural requirements

• Ability to work well in a team environment, consisting of software engineers as well as engineers from other disciplines
• Interest in the development of future naval systems
• Appreciation of the usage of the end products in the field
• Desire to expand own knowledge base as well as sharing knowledge within the wider team
• Ability to work closely with those outside of the organisation, both end users and suppliers to meet and understand the requirements of the final product
• Willing to take a leading role in development, and represent the company in cross party workshops

About TKMS Atlas UK

Progression and personal development opportunities are available, flexible working and a generous pension scheme.
TKMS ATLAS UK has a reputation for providing innovative underwater systems for the Royal Navy (RN) and export customers. Through science, engineering and R&D they convert data into information, knowledge and capabilities that challenge the status quo, and offer winning advantage at the frontline.
The continuous investment in our unique in-house test and integration facilities has supported TKMS ATLAS UK’s growth in supplying UK and global markets with submarine and ship systems. This includes sonar, autonomous systems, marine electric actuation and mine counter-measures.

The successful candidate must be able to achieve full SC level Security Clearance.

Permanent role (Hybrid - 3 days a week) Our client is rapidly expanding and looking for a Senior Engineer to join their development team. They offer an excellent work environment and culture as well as generous benefits and career progression As a Senior Engineer in this fast-paced environment, you will create and implement client-side solutions and have a product mindset. As an engineer, you will be responsible for writing server-side web application logic. You will be developing back-end components, connect the application with the other (often third-party) web services, and support the Web Designer by integrating their work with the application. Experience: Using PHP to produce user-friendly HTML web solutions. Writing back-end code and building efficient PHP modules. Developing back-end portals with an optimized database. Collaboration Collaboration with other members of the team to improve usability on existing and new projects. Ensuring high-quality and efficient/optimized source code to maximize response times, and a slick user experience. Liaising with clients where necessary. Existing projects Troubleshooting application and code issues. Finalizing back-end features and testing web applications. Updating and altering application features to enhance performance. Key Experience, Knowledge, Skills & Competencies Deep understanding of both development processes, as well as a strong technical background. Experience in the following technologies PHP JQuery HTML Less/CSS/Flexbox Apache MySQL/MariaDB Linux (maintaining local website distributions) Git Zend Framework/Laminas MVC Essential skills: Proven work experience in a Web Developer role Experience in browser testing and debugging (e.g. Chrome Console) Agile ways of working Knowledge of eCommerce and payment systems Working knowledge of various tools, open-source technologies, and cloud services

Edge AI Engineer Wireless Comms Start up Oxford / Hybrid £70,000pa - £90,000pa:

A once in a lifetime opportunity has arisen for an Edge AI Engineer to have a major impact in the development of next generation wireless communications which will revolutionise several key industries.

If you really want to contribute to future technology, and AI, Data Science, or Machine Learning is your passion then this early stage, fast paced, and independently funded start up wants to hear from you. Led by an incredibly talented team of industry experts, and with strong links to the University of Oxford, they are on a mission is to enable safe and efficient communication systems which will ultimately protect our way of life. By joining them, you Edge AI Engineer will create a substantial impact by developing critical technology that will save lives and ensure our society remains safe in an ever-changing world.
Key responsibilities:

• Designing and optimising ML models to enhance secure communications and signal processing on a range of edge devices.
• Implementing low-latency, high-performance deep learning pipelines on hardware accelerators such as FPGA, TPU, and ASICs.
• Optimising CNN, Transformer, RNN, and/or GNN architectures for deployment on low-power embedded systems.
• Apply quantisation, pruning, distillation, and model compression to enhance efficiency.
• Strengthening model robustness against adversarial attacks and system-level security threats.
• Collaborating with embedded and security engineers to align AI performance with real-world system constraints.

Edge AI Engineer essential experience & skills:

• Master’s or Ph.D. (or equivalent experience) in Data Science, Machine Learning, Artificial Intelligence, or a related field.
• Strong proficiency in Python with practical experience of PyTorch or TensorFlow.
• Working knowledge of implementing and optimising deep neural networks (e.g. CNNs, Transformers, GNNs)
• Hands-on experience with embedded C/C++ for model integration with an understanding of low-latency and low-power constraints in real-time systems.
• Awareness of adversarial ML and model robustness techniques
• Understanding of secure-by-design principles and trusted execution concepts for AI on edge devices.
• Keenness to work on meaningful problems within the context of UK Defence and Security.

Edge AI Engineer desirable experience & skills:

• 5+ years of experience in AI/ML systems development.
• Understanding of training-inference workflows, including data preprocessing, model evaluation and benchmarking.
• Familiarity with hardware accelerators (FPGA, TPU, ASIC, GPU-based inference).
• Experience with model optimisation techniques: quantisation, pruning, knowledge distillation and model compression.
• Proficient with Git, CI/CD and Linux-based development environments.
• Ability to document and test code for reproducibility and maintenance.

If you have experience working on Edge AI and you have a deep passion for AI, Data Science and Machine Learning, then our wireless communications start up wants to hear from you. Drop a LinkedIn connection, drop him an InMail, or phone call to discuss this amazing opportunity in more detail.

MARS Recruitment is an equal opportunities employer and positively welcomes applications from suitably qualified applicants regardless of race, colour, sex, marital status, national origin, religion, age, disability, or any other protected status. Suitable candidates for the role will be contacted within 3 working days, unfortunately if you haven t heard back in this time your application has been unsuccessful at this time

MARS Recruitment is a specialist Engineering & IT recruiter working in partnership with companies across the UK and offers services of both an Employment Business (for Temporary/Contract roles) and an Employment Agency (for Permanent roles).

Software Engineer - Embedded C / C++ / Python Work at the Forefront of RF Communications & Sensor Technology Our client, a leading organisation in the defence and security sectors, is seeking a talented Software Engineer to join their innovative development team. This permanent role offers the chance to work on cutting‑edge RF communication and sensor technologies within a dynamic, technically challenging environment that supports professional growth and long‑term career progression. About the Role As a Software Engineer, you will contribute to the full development lifecycle of advanced embedded systems, working across Embedded C, C++, and Python. You'll collaborate within an agile team to design, implement, and test high‑integrity software solutions while gaining exposure to next‑generation RF communication and sensor products. The role also offers the opportunity to influence future product development and, for the right individual, to take on team leadership or line‑management responsibilities. Key Responsibilities Design and develop detailed software components for high‑performance products. Implement, test, and integrate software within an agile, multidisciplinary team. Build a solid understanding of existing RF communication and sensor technologies. Contribute to product evolution and future R&D roadmaps. Communicate effectively with engineering teams, project stakeholders, and customers. Support or undertake leadership responsibilities as required. Essential Skills & Experience Strong experience with Embedded C, C++, and Python. Understanding of sensor systems, RF communication, or related technologies. Software engineering experience across the full product lifecycle (concept → deployment). Familiarity with modern software architecture practices. Experience with scientific applications, DSP, or algorithm implementation. Comfortable working within agile frameworks (Scrum, Kanban). Proficient with modern development tools such as Git, GitLab, VS Code. Desirable Experience Modern UI design and implementation. Embedded software development and cross‑compiling. Knowledge of Linux OS, kernel drivers, or low‑level interfaces. Experience with DevOps tooling (GitLab CI/CD, pipelines, Docker). Previous team leadership, mentoring, or line‑management experience. Benefits Competitive salary. Flexible benefits package covering health, wellbeing, savings, protection, and leisure. Inclusive and creative working environment with flexible working arrangements. Strong opportunities for professional development and long‑term career growth.If you are a passionate Software Engineer eager to work on advanced technology that makes a real impact, we'd love to hear from you. Apply now to join a forward‑thinking team shaping the future of defence and security innovation

Introduction

Saab in UK is growing rapidly, with over 500 colleagues across eight sites. We bring together Swedish heritage and British expertise to drive innovation in areas such as software engineering, underwater robotics, radars, AI, and armed forces training. Joining Saab in UK means contributing to the security and resilience of society while building a career with real scope for personal and professional growth.

What you will be part of

Explore a wealth of possibilities. Take on challenges, create smart inventions, and grow beyond. This is a place for curious minds, brave pioneers, and everyone in between. Together, we achieve the extraordinary, each bringing our unique perspectives. Your part matters.

Saab is a leading defence and security company with an enduring mission, to help nations keep their people and society safe. Empowered by its 26,000 talented people, Saab constantly pushes the boundaries of technology to create a safer and more sustainable world.

Saab designs, manufactures and maintains advanced systems in aeronautics, weapons, command and control, sensors and underwater systems. Saab is headquartered in Sweden. It has major operations all over the world and is part of the domestic defence capability of several nations.

The Role:

You will be part of Sensor Systems UK, working in the Farnborough office. We are a diverse group of professionals and our work culture and organisation values everybody’s opinion - these differences set the conditions for our competitive advantage.

As a Software Test Engineer, you will be responsible for the quality of the software. You’ll sit closely with all the software developers, providing feedback and learning from each other how to achieve the best quality.

In addition to running tests, you will be involved in the development of new tests and the wider testing environment. This will require the acumen to write new code and navigate a complex IT installation.

Role Requirements:

• Reviewing software requirements and prepare test scenarios
• Create and execute tests on the software
• Analyse test results and report back any errors or bugs
• Prepare and release test specifications and test protocols
• Communicate with surrounding teams
• Participate in design review and provide input to requirements, product design and improvements workshops
• Improve automation and efficiency with testing

Qualifications and Experience:

• Experience with software testing in a military or industrial domain.
• Interest in Software and Quality
• Working in a structured way and comfortable creating technical documentation
• Working in an Agile environment
• Safety critical software
• Setup and creation of test environments
• Software lifecycles
• Jira, Jenkins, Git
• Microsoft Office package
• Linux environments
• Various testing types

By submitting an application to Saab UK you consent to undertaking workforce screening activities that may include but are not limited to: Baseline Personnel Security checks, National Security Vetting, reference checks, verification of working rights and in all circumstances preferred candidates will be placed through a security interview.