36 jobs found in Bristol

Lead Software Engineer 6 month contract Based in Bristol Offering £80ph Outside IR35 Do you have experience in AI/ML development or model-based engineering? Do you have experience in Python, C#, or .NET? Do you want to work with an industry-leading company? If your answer to these is yes, then this could be the role for you! As the Lead Software Engineer, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the company and industry. Do you the nature of the work you will be involved in, you will be required to go through MOD SC clearance. You will be involved in: Own end-to-end technical delivery across the programme Make time-critical delivery decisions in the absence of programme leadership Break down high-level requirements into structured deliverables...

Senior Machine Learning Engineer 6 month contract Based in Bristol Offering circa £75ph Outside IR35 Do you have experience designing, building, and optimising ML models? Do you have experience in Python and ML frameworks? Do you want to work with an industry-leading company? If your answer to these is yes, then this could be the role for you! As the Senior Machine Learning Engineer, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the company and industry. Do you the nature of the work you will be invoved in, you will be required to go through MOD SC clearance. You will be involved in: Design, build, and optimise machine learning models, including NLP, computer vision, and predictive analytics Own the ML lifecycle from data preparation through training,...

Location: Bristol (20% onsite) Duration: 6 month contract Rate: £78ph LTD (Outside IR35) Role details: Our client, a leader in the defence and security sector, is seeking a Senior Machine Learning Engineer to join their team on a contract basis. This role involves developing and deploying advanced machine learning models essential for secure, high-integrity systems and services across critical defence, government, and public sector programmes. Key Responsibilities: Design, build, and optimise machine learning models, including NLP, computer vision, and predictive analytics Own the ML lifecycle from data preparation through to training, evaluation, and deployment Implement and maintain MLOps workflows for continuous integration and delivery of ML models Collaborate with Data Engineers and DevOps teams to ensure production readiness and scalability Contribute to architecture decisions for ML pipelines and data flows Apply secure coding and configuration...

Location: Bristol or Southampton (20% onsite) Duration: 6 month contract Rate: £61.90ph LTD (Outside IR35) Role details: Our client, a prominent player in the Defence & Security sector, is seeking a Senior Software Engineer with expertise in Python, Docker, and Cyber Security for a 6-month contract based in Bristol or Southampton. The role involves a hybrid working model with approximately 20% onsite presence. Key Responsibilities: Take ownership of specific software work packages, including low-level planning, delivery, and reporting, with the ability to work independently and autonomously. Possess a strong understanding of microservice software architecture. Design, implement, document, and test software modules and components. Peer review code, application design, and test results to ensure compliance with standards and governance. Troubleshoot complex issues and provide technical guidance to engineers. Mentor and support junior developers, sharing...

Senior Software Engineer 6 month contract Based in Bristol Offering £60ph Outside IR35 Do you have experience in version control and configuration management (Git, AWS)? Do you have experience in Python(pytest)? Do you want to work with an industry-leading company? If your answer to these is yes, then this could be the role for you! As the Senior Software Engineer, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the company and industry. Do you the nature of the work you will be involved in, you will be required to go through MOD SC clearance. You will be involved in: Take ownership of specific software work packages, including low-level planning, delivery, and reporting Design, implement, document, and test software modules and components Peer review...

Location: Bristol (20% onsite) Duration: 6 month contract Rate: £81.75ph LTD (Outside IR35) Role details: Our client, a prominent entity in the Defence & Security sector, is currently seeking an experienced Lead Software Engineer to provide hands-on leadership across a high-priority software delivery programme. Based in Bristol, this contract role requires a self-starter who can swiftly comprehend complex problem domains, translate requirements into actionable deliverables, and drive engineering teams to successful outcomes. Key Responsibilities: Delivery & Execution Own end-to-end technical delivery across the programme. Make time-critical delivery decisions in the absence of programme leadership. Break down high-level requirements into structured deliverables for engineering teams. Sequence work, set priorities, and maintain delivery plans. Act as escalation point for blockers, risks, and technical issues. Drive tangible progress across multiple...

Interim Data Warehouse Consultant (3‑Month Contract) Remote | Outside IR35 I'm currently supporting a UK University that is looking to bring in an experienced Interim Data Warehouse Consultant on an initial 3‑month contract. The successful consultant will play a key role in supporting their existing environment and helping shape their future data platform. The University currently uses Wherescape Red, with plans to transition to Azure in the near future. Role overview: * 3‑month interim assignment * Fully remote * Outside IR35 * Support and enhance existing Wherescape Red environment * Contribute to future planning and migration towards Azure Experience Required: * Strong background in data warehousing * Hands‑on experience with Wherescape Red * Knowledge of cloud data platforms (Azure experience beneficial) * Ability to work independently and advise on best practice location: remote, client is based in West England Please click here to find out more about our Key Information...

Interim Data Warehouse Consultant (3-Month Contract) Remote Outside IR35 I'm currently supporting a UK University that is looking to bring in an experienced Interim Data Warehouse Consultant on an initial 3-month contract. The successful consultant will play a key role in supporting their existing environment and helping shape their future data platform click apply for full job details

SOC Engineer (DV Cleared) £450 - £550 per day | Outside IR35 | Hybrid (3 days in Bristol) We are seeking a DV-cleared SOC Engineer to support and enhance a Security Operations Centre for a leading technology provider. This role focuses on detection engineering, SIEM optimisation, and automation, alongside supporting incident response across complex environments. Key Responsibilities Develop and tune SIEM detection rules and use cases (e.g., Splunk, QRadar) Automate SOC workflows and incident response processes (Python/PowerShell) Improve alert quality, reducing false positives and enhancing detection coverage Support and lead incident investigations and escalations Integrate threat intelligence into monitoring and detection Maintain SOC playbooks and support continuous improvement of tooling and processes Skills & Experience Experience in SOC Engineering or advanced SOC Analyst roles Strong hands-on experience with SIEM platforms and detection...

Software Engineer — Secure, Mission‑Critical Systems Defence & Security Programme | Bristol (Hybrid) Contract | Outside IR35 Build Software That’s Actually Used — and Actually Matters This role isn’t about vanity features, throwaway prototypes, or code that never leaves a demo environment. We’re building secure, high‑integrity software systems used across Defence & Security programmes — platforms where quality, reliability, and correctness genuinely matter . If you’re a Software Engineer who wants to: Work on real production systems Learn from strong technical leadership Build software the right way in a high‑trust environment …then this project will stretch and reward you. What You’ll Be Working On As part of a multidisciplinary delivery team, you’ll be hands‑on in designing, building, and improving software that supports mission‑critical operations . You’ll: Design and develop high‑quality software components within a...

Information Security Architect We’re seeking an experienced Information Security Architect /Consultant to join a high performing Security Practice, supporting clients across governance, risk management, and information assurance within complex and regulated environments. Due to the secure nature of the projects DV or SC Clearance is needed. The Role Lead security governance and risk management activities Deliver information assurance support, including risk assessments, assurance reviews, and security documentation Support clients in defining business led security requirements and secure-by-design solutions Interpret and apply frameworks such as ISO 27001 / ISO 27002, NIST, NCSC CAF, and MOD security frameworks Engage confidently with technical and non-technical stakeholders, including senior leaders What You’ll Bring Strong experience in security governance, risk, and information assurance Deep understanding of ISO 27000-series standards and security...

G2 Recruitment has a great opportunity for a Technical Writer to join our client. The role will be mainly remote from the UK, with regular travel to the Amsterdam area. The client is a Dutch company going through a tender process for the MOD. The client is an equipment company specialising in the Aerospace and Automotive industries, supporting manufacturers and end clients with electronic equipment. The client is particularly interested in candidates with experience in the Defence, Aviation or Aerospace industries, supporting bid and tender documentation and applications. Any MOD experience or similar is very beneficial. The bid will be submitted through the DE&S framework. TECHNICAL WRITER – BID/TENDER SUPPORT START : ASAP – The Client will interview on Wednesday and Thursday this week, an immediate start is feasible. CONTRACT LENGTH: 4-6 Months LOCATION : Mainly Remote in the UK with travel to the Amsterdam region, Netherlands COMPETITIVE MARKET...

Senior Machine Learning Engineer (Outside IR35) | 6‑Month Contract 📍 Bristol (Hybrid – ~20% onsite) Build Machine Learning that Actually Matters This isn’t another recommender system. This isn’t ad‑tech. And it definitely isn’t “just moving notebooks into production”. We’re looking for a Senior Machine Learning Engineer to help design, build, and deploy mission‑critical ML systems used across defence, security, and high‑integrity public sector programmes . You’ll be working on problems where correctness, robustness, and trust matter as much as raw performance — and where your work has real‑world impact at national scale . 🔥 Why This Role Is Different Real ML engineering : production systems, not demos Work on secure, high‑integrity platforms where ML decisions matter Influence architecture , not just implementation Join a team that treats ML as software engineering , not science experiments Hybrid working with minimal onsite...

Lead Software Engineer — Mission‑Critical Delivery (Defence & Security) Contract | Bristol (Hybrid) | Outside IR35 | High‑priority programme Build software that actually matters. We’re delivering secure, high‑integrity platforms used across Defence & Security—systems where reliability, correctness and speed of delivery are non‑negotiable. If you’re a hands‑on leader who can turn complexity into shippable software and align multi‑disciplinary teams behind a clear plan, this is your arena. Why this role is different Real authority: You’ll own end‑to‑end technical delivery across multiple workstreams—not just “influence” it. High‑impact environment: What you build gets deployed and relied on , not shelved. Hands‑on leadership: Lead by example in code, pipelines, and architecture— engineering first , PowerPoint second. Calm in the storm: When the situation’s ambiguous or time‑critical, you set direction and move the needle . Hybrid working:...

SOC Engineer (DV Cleared) £450 - £550 per day | Outside IR35 | Hybrid (3 days in Bristol) We are seeking a DV-cleared SOC Engineer to support and enhance a Security Operations Centre for a leading technology provider. This role focuses on detection engineering, SIEM optimisation, and automation, alongside supporting incident response across complex environments. Key Responsibilities Develop and tune SIEM detection rules and use cases (eg, Splunk, QRadar) Automate SOC workflows and incident response processes (Python/PowerShell) Improve alert quality, reducing false positives and enhancing detection coverage Support and lead incident investigations and escalations Integrate threat intelligence into monitoring and detection Maintain SOC playbooks and support continuous improvement of tooling and processes Skills & Experience Experience in SOC Engineering or advanced SOC Analyst roles Strong hands-on experience with SIEM platforms and detection tuning...

Solution Architect / Digital Solution Architect / Senior Solution Architect / Integration Architect £650-£680 per day / Outside IR35 / 6 Month initial contract / 1/2 days per week on site near Bristol Overview: As the Solution architect you will be responsible for defining and delivering the end-to-end technology architecture and system integration strategy across a newly acquired business. The role will ensure seamless business and data integration across core operational, finance, ERP, CRM, and various other platforms, enabling rapid onboarding of acquired portfolios while maintaining operational continuity and data integrity. This is a software/application/systems architecture focused position, where you would have ideally worked on an M&A project previously with a particular focus on Integration architecture. Key Responsibilities; Solution architecture & technical Leadership: Technical leadership of the integration projects Managing...

Lead Software Engineer Rate: £600 a day IR 35 Determination: Outside IR35 Location: Bristol Working Pattern: 20% onsite Clearance: SC Clearance required Overview: Technical Leadership, Operational and People Management, Technical direction of complex projects A global defence technology consultancy ole are looking for an experienced Lead Software Engineer to provide hands‑on leadership across a high‑priority software delivery programme. This is a senior contractor role requiring a self‑starter who can quickly understand a complex problem domain, translate requirements into actionable deliverables, and drive engineering teams to successful outcomes. You will act as the technical and delivery focal point for multiple workstreams, ensuring work is sequenced, risks are managed, progress is unblocked, and the programme maintains momentum. This role blends technical leadership, delivery ownership, and stakeholder management, and is ideal for someone with a...

Senior Software Engineer Rate: £450 a day IR 35 Determination: Outside IR35 Location: Bristol Working Pattern: 20% onsite Clearance: SC Clearance required Stack overview: Python (including pytest), git, Docker and AWS with prior experience building full stack Flask You will join a global defence technology consultancy and take ownership of specific software work packages, including low level planning, delivery, and reporting, with ability to work independently and autonomously. You will have strong understanding of microservice software architecture, and design, implement, document and test software modules and components. What you'll bring Strong technical ability with proven experience delivering software components and modules. Ability to work confidently, strategically and autonomously Ability to balance hands-on coding with document writing and planning session participation Your skills and experience: Proficiency in Python (including...

Technical Delivery Lead / Contract / Outside IR35 Bristol based client, hybrid working (most likely 1/2 times per week onsite). This role requires someone from an Infrastructure Engineering background that can provide technical leadership, architectural direction and coordination of delivery activities. Microsoft 365 Domain Consolidation Review of current infrastructure Definition of a practical roadmap for migration to cloud Interviews can be arranged immediately with a view of starting early April. Please apply with your CV via the link below or email me for more info (Joss. Escott@ Roberthalf. co. uk) Technical Delivery Lead / Contract / Outside IR35 Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are...

URGENT REQUIREMENT Contract Solutions Architect Immediate start Home working + 1-2 days per week on site in Bristol + occasional trips to other client sites Daily rate £500-600 per day (outside IR35) 3 months initially, with scope for further extension Active SC Clearance candidates only please! A growing strategy, operations, and digital consultancy have an urgent requirement for a Solution Architect to design and deliver secure, scalable cloud solutions using Microsoft Azure . You'll translate business needs into robust architectures, support delivery teams across the project lifecycle, and mentor junior colleagues in solution architecture best practices. You'll bring Active UK Security Clearance (SC) TOGAF certification with strong architecture experience Expertise across business, data, application, security & technology architecture Proven delivery of cloud-native solutions , specifically Azure (IaaS, PaaS, serverless, hybrid)...