34 information technology jobs found in Bristol

Infinity Systems Engineering Ltd. is a Bristol based Systems and Safety Engineering Consultancy focused on the successful delivery of engineering projects in multiple sectors. We’re a growing company at the forefront of cutting-edge defence engineering. We’re hiring Software Engineers to deliver complex, safety-critical solutions across naval defence, advanced weapon systems, and aerospace platforms. Roles are available on both a contract and permanent basis. What You'll Be Doing Design, develop, and maintain software using C++ and/or ADA Contribute to real-time, embedded, or safety-critical systems Produce high-quality, maintainable code aligned with defence and safety standards Participate in requirements analysis, software architecture, and design reviews Support integration, verification, and validation activities Work closely with Systems, Safety, and Test Engineers to ensure compliant delivery Produce supporting documentation in line with regulated...

My client are in need of a contract python Back End developer on an initial 3 month basis, to join their growing development team working on an AI platform. The role has been deemed outside IR35 and will be hybrid on-site in Bristol. Skills required: - Python Back End technologies - Ideally some exposure/understanding of .NET technologies. - Experience of maintaining Back End services and APIs - Some experience of React, Typescript on the Front End would be ideal If the above is of interest, please reach out with your latest CV.

I'm looking for a Front End Engineer to help build scalable systems and polished user experiences across my client's platform. You'll work with high performance interfaces with React, Next.js, and TypeScript. You'll contribute to architectural decisions, mentor junior developers, and collaborate closely with product, design, and AI/ML specialists to deliver intelligent, future ready features. This role suits someone who thrives in a fast moving environment, enjoys solving complex technical challenges, and takes pride in writing clean, maintainable code that scales. This role will involve at least 3 days per week on site in Bristol. The role has been deemed outside Ir35. Key skills: Frontend mastery: React, Next.js, TypeScript State management - Redux Understanding of UI/UX Architecture, performance, and testing focus Familiarity with AI/ML integration

My client are in need of a contract python back end developer on an initial 3 month basis, to join their growing development team working on an AI platform. The role has been deemed outside IR35 and will be hybrid on-site in Bristol. Skills required: - Python back end technologies - Ideally some exposure/understanding of .Net technologies. - Experience of maintaing backend services and APIs - Some experience of React, Typescript on the front end would be ideal If the above is of interest, please reach out with your latest CV.

I 'm looking for a Front end Engineer to help build scalable systems and polished user experiences across my client 's platform. You'll work with high-performance interfaces with React, Next.js, and TypeScript. You'll contribute to architectural decisions, mentor junior developers, and collaborate closely with product, design, and AI/ML specialists to deliver intelligent, future-ready features. This role suits someone who thrives in a fast-moving environment, enjoys solving complex technical challenges, and takes pride in writing clean, maintainable code that scales.This role will involve at least 3 days per week on site in Bristol. The role has been deemed outside Ir35. Key skills: Frontend mastery: React, Next.js, TypeScript State management - Redux Understanding of UI/UX Architecture, performance, and testing focus Familiarity with AI/ML integration

Software Engineer (full Stack with strong front-end capability) Company: CloudPeek Location: UK (Bristol preferred) Contract: 3 Months (Extension/Perm potential) Rate: Competitive (Outside IR35) CloudPeek is building applied and agentic AI for cyber security operations. We are a fast-growing start-up looking for a skilled software engineer to join us for an initial period of three months. We're open to new graduates and experienced practitioners alike. There is great scope for extension and a permanent position for the right candidate. The Role CloudPeek is looking for a front-end-heavy Software Engineer to build real-time security interfaces for incident triage and AI-assisted threat analysis. You will develop sophisticated investigation workflows while ensuring seamless integration with our Python/FastAPI backend. Tech Stack Frontend: React 18+ (Next.js 15 App Router), TypeScript, Tailwind CSS, shadcn/ui. State/Testing: TanStack Query, Jest,...

Full job description Rate:  £60phr (outside IR35) Location:  Bristol - 4-5 days per week onsite Duration:  Initial 3-month contract Overview Our partner is seeking an experienced Embedded Software Engineer to support new project activity within a newly established and expanding medical engineering division. This is an opportunity to contribute to cutting-edge development work within a regulated sector, working closely with multidisciplinary engineering teams onsite in Bristol. Essential Skills Advanced Embedded C programming Development using an RTOS (freertos or ThreadX preferred) Signal processing implementation Wireless communications experience Electronics bring-up experience Background in the medical, pharmaceutical, or healthcare-related industries Degree and 8+ years of commercial experience Desirable Experience Experience working in a consultancy or project-based environment Compliance...

DevOps Engineer/Administrator - Defence, Outside IR35, SC Cleared Proven SC Cleared Devops Engineer with strong Software Administration experience required. The role will involve hands-on system administration, automation, and technical guidance on our clients secure DevSecOps platform. Suited candidates will have a broad software administration experience on the following outputs: Oversee configuration, access control, and repository management across GitLab, Nexus, Jenkins, or similar systems. Monitor systems, manage infrastructure, automate routine tasks, and collaborate with software teams to ensure the smooth operation of software development and deployment pipelines. Maintain integration with monitoring and logging tools (eg Prometheus, Grafana, ELK stack) and ensure end-to-end visibility of software pipelines. Administer and monitor containerised environments using Kubernetes (eg Red Hat OpenShift). Innovation and Continuous Development Active SC Clearance...

Who are we: In 2019, our founders were working as engineers solving complex cross domain problems within government organisations TwinStream was formed to consolidate their collective expertise and experience into one business, providing technical excellence and exceptional service to their clients. We have teams working both on-site with clients and remotely from home. Salary: £450 - £550 Outside of IR35 Location: Remote About the role: TwinStream software engineers (Java) develop components of a cross-domain security system within an agile development team. They are involved in the entire software development lifecycle, which includes understanding the need for change, software design, coding, testing, delivery, and support. A TwinStream software engineer is not just a coder; they comprehend the business and domain challenges and utilize their technical skills to address those issues. Responsibilities: Understand high-level requirements...

Senior Security Assurance Consultant (SC or DV Cleared) 6 month contract 1 day a week on site in Bristol Outside IR35 Immediate start available A Defence-aligned organisation requires an experienced Senior Security Assurance Consultant to provide strategic oversight and delivery leadership across complex, security-critical programmes. Operating within a highly classified environment, the consultant will define and embed a coherent security assurance approach that aligns Defence policy, Secure by Design principles, and programme delivery objectives. The role will act as a trusted authority on security risk, accreditation, and assurance governance, supporting informed decision-making at senior levels. The consultant will work across multiple delivery teams to coordinate assurance activity, manage security risk, and maintain the documentation and evidence required to achieve and sustain system approval. Engagement with accrediting authorities, system owners, and...

Who are we: In 2019, our founders were working as engineers solving complex cross domain problems within government organisations TwinStream was formed to consolidate their collective expertise and experience into one business, providing technical excellence and exceptional service to their clients. We have teams working both on-site with clients and remotely from home. Salary: £450 - £550 Outside of IR35 Location: Remote About the role: TwinStream software engineers (Java) develop components of a cross-domain security system within an agile development team. They are involved in the entire software development lifecycle, which includes understanding the need for change, software design, coding, testing, delivery, and support. A TwinStream software engineer is not just a coder; they comprehend the business and domain challenges and utilize their technical skills to address those issues. Responsibilities: Understand high-level requirements and...

DevOps Platform Engineer; Active SC, Defence, DevSecOps, Kubernetes, Gitlab, CI/CD Primary work: Bristol, Travel required to: Andover & Romsey (2 days work from Office) Duration: 12 months, Rate: £450 Per/day Outside IR35, Security Clearance: Active SC Clearance required Essential : Proven experience in leading change management within large-scale Strong understanding of change governance, project management frameworks, and programme delivery. Experience in preparing change documentation, impact assessments, and options analysis for decision-making boards. Excellent stakeholder management skills, with experience engaging senior clients and multidisciplinary teams. Strong analytical, organisational, and problem-solving capabilities. Self-starter capable of operating effectively in structured and ambiguous environments. Desirable: Experience with Land ISTAR, Defence capability delivery, or digital transformation projects. Knowledge of integration between...

Cloud Consulting have an urgent requirement for an experienced Project Change Manager to work on a high-profile project for a leading government agency. The role is a hybrid one - 2 days p/week on-site in Bristol and 3 days remote, and is Outside of IR35. Scope of role: Change Management Leadership: Lead and coordinate all change management activities across, ensuring a structured, transparent, and controlled approach to project and programme-level changes. Act as the focal point for all change-related communications, ensuring clarity and consistency across stakeholders. Framework and Governance: Facilitate effective change control governance, including preparation of change documentation, impact assessments, options analysis, and presentation of recommendations to relevant boards and authorities. Support integration of change control with other project management disciplines, including risk, schedule, cost, and configuration management. Stakeholder...

Cloud Consulting have an urgent requirement for an experienced Software Factory Administrator to work on a high-profile project for a leading government agency. The role is a hybrid one - 2 days p/week on-site in Bristol and 3 days remote, and is Outside of IR35. We are seeking a Software Factory Administrator to support the creation, maturation, and operation of the Defence Digital Software Factory - a secure, scalable, and collaborative platform enabling continuous integration, testing, and deployment of digital capabilities. This role combines hands-on system administration, automation, and technical governance with coordination and oversight of innovation workstreams. The successful candidate will ensure the Software Factory and its toolchain (including GitLab and associated DevSecOps platforms) operate efficiently, securely, and in alignment with Defence standards and mission outcomes. Scope of role: Software Factory Development and Administration: Lead the...

Senior Project Manager – E-commerce, Website Re-platforming – 12 months OUTSIDE IR35 A Senior Project Manager is required to manage a large, high profile e-commerce website re-platforming programme merging 2 high profile, B2C company websites/platforms into one. You will have extensive senior project management experience, gained within large retail/manufacturing/supply chain/logistics environments, with a strong technical background and have managed large e-commerce, B2C, re-platforming, migration projects/programmes. You will have excellent stakeholder, 3rd party supplier management, communication skills with good knowledge of Agile. The role will involve liaising with the business, stakeholders, 3rd parties, working closely with the business analyst, developing the strategy, roadmap, dealing with the planning, governance, managing the technical teams through the full lifecycle to delivery. Must be able to work in a fast paced, dynamic, unstructured environment. The role...

Join Us at SRT Marine Systems as a Contract Android App Developer Job Title: Android App Developer Location: Remote/Hybrid/On-site Job Type: Contract, Full-Time Duration: 6mths initially Status and Rate: Outside of IR35, day rate. SRT Marine Systems plc (SRT) are a market leader in its domain of international marine surveillance technology and systems. We are respected, established and an ambitious multi-national company headquartered in the UK with a global customer base. The company has a global impact in the marine domain by leading the next generation of maritime domain awareness technologies, products and systems that significantly enhance, security, safety and environment protection and sustainability. Our customers are worldwide and range from the largest national coast guards to individual vessel owners. SRT is an exciting company where high quality results are rewarded. We are ambitious and are constantly seeking to innovate to deliver better products...

Join Us at SRT Marine Systems as a Contract Android App Developer Job Title: Android App Developer Location: Remote/Hybrid/On-site Job Type: Contract, Full-Time Duration: 6mths initially Status and Rate: Outside of IR35, day rate. SRT Marine Systems plc (SRT) are a market leader in its domain of international marine surveillance technology and systems. We are respected, established and an ambitious multi-national company headquartered in the UK with a global customer base. The company has a global impact in the marine domain by leading the next generation of maritime domain awareness technologies, products and systems that significantly enhance, security, safety and environment protection and sustainability. Our customers are worldwide and range from the largest national coast guards to individual vessel owners. SRT is an exciting company where high quality results are rewarded. We are ambitious and are constantly seeking to innovate to deliver better products...

Join Us at SRT Marine Systems as a Contract Android App Developer Job Title: Android App Developer Location: Remote/Hybrid/On-site Job Type: Contract, Full-Time Duration: 6mths initially Status and Rate: Outside of IR35, day rate. SRT Marine Systems plc (SRT) are a market leader in its domain of international marine surveillance technology and systems. We are respected, established and an ambitious multi-national company headquartered in the UK with a global customer base. The company has a global impact in the marine domain by leading the next generation of maritime domain awareness technologies, products and systems that significantly enhance, security, safety and environment protection and sustainability. Our customers are worldwide and range from the largest national coast guards to individual vessel owners. SRT is an exciting company where high quality results are rewarded. We are ambitious and are constantly seeking to innovate to deliver better products...

Senior Security Assurance Consultant (SC or DV Cleared) 6 month contract 1 day a week on site in Bristol Outside IR35 Immediate start available A Defence-aligned organisation requires an experienced Senior Security Assurance Consultant to provide strategic oversight and delivery leadership across complex, security-critical programmes. Operating within a highly classified environment, the consultant will define and embed a coherent security assurance approach that aligns Defence policy, Secure by Design principles, and programme delivery objectives. The role will act as a trusted authority on security risk, accreditation, and assurance governance, supporting informed decision-making at senior levels. The consultant will work across multiple delivery teams to coordinate assurance activity, manage security risk, and maintain the documentation and evidence required to achieve and sustain system approval. Engagement with accrediting authorities,...

My client are in need of a contract python back end developer on an initial 3 month basis, to join their growing development team working on an AI platform. The role has been deemed outside IR35 and will be hybrid on-site in Bristol.Skills required:- Python back end technologies- Ideally some exposure/understanding of .Net technologies. - Experience of maintaing backend services and APIs- Some experience of React, Typescript on the front end would be idealIf the above is of interest, please reach out with your latest CV.