Senior Developer Jobs in Bristol

Senior Tool Hire Sales Assistant / Assistant Depot Manager A great opportunity for a Senior Equipment or Tool Hire Sales Assistant looking to take the next step in their career and move into a management role, or an Assistant Depot Manager, with lifting equipment or tool hire, customer service and team leadership experience looking to join a well-established business that can offer career developme click apply for full job details

Senior Ecologist 40,000 - 50,000 Bristol A fantastic opportunity has become available for a Senior Ecologist to join a growing, independent environmental consultancy through a specialist recruitment partner. The company has built an excellent reputation for delivering practical, planning-focused ecological advice, protected species surveys, biodiversity net gain assessments and ecological support for a wide range of development projects. Known for its collaborative approach and commitment to quality, the business offers an excellent environment for career progression. As a Senior Ecologist, you will lead ecological surveys, prepare high-quality technical reports, manage projects from inception to completion, provide expert advice to clients, mentor junior team members and support the delivery of ecological solutions across diverse developments. The successful Senior Ecologist will be based in Bristol, with opportunities to work on varied and rewarding projects throughout the region. What's on offer: - Competitive salary - Flexible working arrangements - Ongoing CPD and professional development - Support towards protected species licences and career progression - Varied and interesting project portfolio - Friendly and supportive team environment - Opportunity to take on leadership responsibilities Requirements: - Experience working as a Senior Ecologist or within ecological consultancy - Strong knowledge of UK ecology, protected species and planning legislation - Excellent report writing and project management skills - Full UK driving licence - Full right to work in the UK - Living in or within a commutable distance of the Bristol office - CIEEM membership or working towards chartership is desirable If you are interested in this or other positions in the Ecology industry, please do not hesitate to contact Jack porter on (url removed) . We have many more vacancies available on our website. Please refer to (url removed) . This is a permanent role. Penguin Recruitment is operating as a Recruitment Agency in respect to this position.

About Us Vinarchy. Redefining Wine. Established in 2025 following the merger of Accolade Wines and Pernod Ricard Winemakers, Vinarchy is an exceptional global wine company committed to redefining wine. Crafting extraordinary wines in Australia, New Zealand, Spain, Italy, South Africa, Chile and the United States, and sharing them in almost every corner of the world, we are relentlessly innovative, am click apply for full job details

Senior Pensions Administrator At the heart of every pension scheme are its members. That's why our client combine outstanding customer service with technical expertise, robust quality controls, and a supportive team culture. We're now looking for a DB Pensions Administrator to join their growing administration team and help deliver a first-class service to our clients and their members click apply for full job details

About The Role Engineered to Protect, thats our promise, we protect what matters - our nations, our waters, our land, our cities, our people, our environment, our world.You will take responsibility for the design, development and support of our products. You will be required to progress the design, development, design proving, test, commissioning and in-service support of the equipment click apply for full job details

Job Title: Senior Nuclear Thermal Hydraulic Consultant Location : Manchester or Bristol (Hybrid) Salary: £70k - £80k plus benefits Job Information Our thermal hydraulics specialists sit at the heart of our work in nuclear safety, design, and assurance click apply for full job details

Corporate Tax Senior Bristol £40,000 - £45,000 A highly regarded corporate tax team in Bristol is continuing to grow and is looking for a driven and ambitious Corporate Tax Senior to join the team. You'll work with a wide variety of clients across different sectors and sizes, supporting both compliance and advisory work. You'll collaborate closely with corporate tax specialists as well as a broader multi-disciplinary tax team of over 100 advisors, managing projects to time, budget and quality standards. Thanks to the diverse client base and range of work, this role offers excellent exposure and breadth of experience, with clear opportunities for progression and career development. The firm offers hybrid working and places a strong emphasis on work-life balance. What's great about this Corporate Tax Senior role? - Hybrid working model - Option to buy up to 5 additional days' holiday - Counselling and support for you and your immediate family - Virtual GP access for you and your immediate family - Retail and gym discounts - Gifts for career and family milestones - One volunteering day per year Your role as a Corporate Tax Senior: - Supporting senior colleagues with corporation tax computations and returns. - Assisting on advisory projects including capital allowances, R&D claims, tax due diligence and transaction/restructuring work. - Helping to develop junior staff through day-to-day support and mentoring. - Undertaking tax technical research for wider projects. - Completing tax-related administrative tasks. - Getting involved in marketing and business development activities. - Building and maintaining relationships with clients, HMRC and other professional advisers. - Working alongside audit colleagues on annual tax assignments. What you'll need to succeed: - At least 2 years' experience in a corporate tax compliance role. - ATT/CTA or ACA/CTA qualified, or part-qualified with relevant experience and an interest in studying for CTA. - Able to work independently and as part of a team. - Strong interpersonal skills and the ability to build rapport quickly with clients. - Previous experience using Alphatax would be beneficial. What next: The firm is known for its strong focus on wellbeing, learning and development, flexible hybrid working, and genuine commitment to inclusion and progression. It has received multiple national workplace awards in recent years, including recognition for overall workplace culture, wellbeing and development. Please get in touch for further details: As an employer, we are committed to ensuring the representation of people from all backgrounds regardless of their gender identity or expression, sexual orientation, race, religion, ethnicity, age, neurodiversity, disability status, or any other aspect which makes them unique. We welcome applicants from all backgrounds to apply and would encourage you to let us know if there are steps, we can take to ensure that your recruitment process enables you to present yourself in a way that makes you comfortable.

Senior Revenue Controller - Location: Bristol - Job Type: Full-time - Department: Finance - Revenue and Billing We are seeking a Senior Revenue Controller to join our Finance Department, specifically within the Revenue and Billing team. This role is crucial for managing working capital, supporting Partners and lawyers to minimise debt, WIP, and exposure. You will provide leadership to Revenue Controllers and Billing Assistants, managing a complex portfolio and ensuring compliance with the firm's financial policies. Day-to-day of the role: - Lead regular review meetings with Partners and lawyers to discuss Debt, WIP, and client/matter balance issues, taking ownership of complex matters within your assigned areas. - Maintain oversight of data recorded on the Collections system for assigned clients and team portfolios, ensuring timely and accurate updates for effective tracking of outstanding invoices. - Work with the team to recommend and implement processes to ensure payments are received in line with agreed terms. - Negotiate with clients to agree on payment plans and liaise with the debt recovery team for legal action on unpaid bills as necessary. - Oversee the monthly billing and cash collection cycle, ensuring client-specific billing requirements are met and bills are submitted on time. - Act as a point of escalation for complex billing issues, supporting the testing and implementation of new billing processes and systems. - Provide day-to-day line management for Revenue Controllers and Billing Assistants, including work allocation, performance management, and training. Required Skills & Qualifications: - Proven experience in revenue control, credit control, and cash collection within a professional services environment. - Experience managing complex client portfolios and stakeholder relationships. - Demonstrable experience in line managing or mentoring team members. - Strong Microsoft Excel skills and the ability to deal confidently with senior management. - Legal or similar partnership experience is desirable. - Chartered Institute of Credit Management qualification is a plus. Benefits: - Competitive salary and performance review opportunities. - Professional development and training. - Supportive team environment with opportunities for career progression. How to apply: To apply for the Senior Revenue Controller position, please submit your CV and cover letter detailing your relevant experience and why you are interested in this role. Ensure your application highlights your ability to manage complex financial tasks and lead a team effectively. This role offers a fantastic opportunity to contribute to a First-Class Finance team, driving improvements and supporting the firm's financial health.

Audit Senior Associate Bristol £40,000 - £45,000 We are currently seeking an experienced, professional and enthusiastic Qualified Senior to join a dynamic audit team in Bristol. The ideal candidate will be ACA or ACCA qualified and able to demonstrate a commercially minded and organised approach to client work. What's great about this Audit Senior Associate role? - 35-hour working week with a hybrid policy (minimum of 2 days in the office; core hours 10-4) - Contributory pension scheme - 25 days annual leave - Life Assurance cover - Flexible benefits and family-friendly policies - Eligibility for an annual Profit-Sharing Plan (paid in December) - Paid overtime or time off in lieu Your role as an Audit Senior Associate: - You will be responsible for planning and delivering complete audit files, preparing audit planning sections, assessing audit risks and materiality levels, aswell as designing and implementing testing work programmes. - Completing audit fieldwork with professional scepticism. - Clearly documenting audit findings and judgemental matters. - Recording unadjusted misstatements and management letter points and discussing these with clients. - Completing audit files and summarising key findings for partner review. - Reviewing junior team members' work and assisting in their development. - Maintaining regular communication with managers throughout the audit process. - Managing budgets and keeping managers informed. - Acting as the main point of contact for clients on audit matters. - Liaising with internal teams such as corporate tax to ensure a joined-up client service. What you'll need to succeed: - ACA or ACCA qualified. - Proven audit experience, including planning and completion. - Strong communication skills and client focus. - Commercial awareness and sound technical knowledge. - Proficiency in Excel, Word, and ideally CCH Accounts and Audit Automation. - Excellent organisational and time management skills. - Ability to work on multiple assignments under pressure. - Proactive and collaborative team player. - A driving licence and access to a vehicle would be desirable but not essential. What next: I am looking for an ambitious Audit Senior Associate to join this growing team. Please get in touch for further details: As an employer, we are committed to ensuring the representation of people from all backgrounds regardless of their gender identity or expression, sexual orientation, race, religion, ethnicity, age, neurodiversity, disability status, or any other aspect which makes them unique. We welcome applicants from all backgrounds to apply and would encourage you to let us know if there are steps, we can take to ensure that your recruitment process enables you to present yourself in a way that makes you comfortable.

Senior Network Security Engineer Central Bristol (various hybrid working arrangements available depending on location). £65,000 to £75,000 + bonus, 25 days holiday, good contributory pension Are you a Network Security Engineer ready to step into a role where your expertise shapes the security of a modern, hybrid tech environment? This is your chance to own security tooling, influence design decisions click apply for full job details

Hargreaves Lansdown, a leading FinTech company, is undergoing a technology transformation. As part of this journey, we are looking for a Senior End User Support Engineer with considerable experience in supporting Microsoft Windows and Apple Mac environments; someone who enjoys working with a variety of technologies and wishes to further their career by helping us achieve HL's mission click apply for full job details

About Us We are the Information Intelligence Group (IIG) of CACI UK, a technical consultancy providing new bespoke solutions to solve our customers complex operational problems. Working as part of the Mood business at CACI IIG, we are looking for an experienced UX Design Engineer to to join one of our product team s click apply for full job details

Sanderson are working with an innovative financial services organisation embarking on an exciting AI transformation journey. With strong backing from the business and genuine enthusiasm for AI adoption across the organisation, they're investing in a Senior AI Engineer who will play a pivotal role in taking AI solutions from concept through to production click apply for full job details

Senior Kotlin Developer UK Wide Hybrid Working Permanent £55,000 - £70,000 + Benefits We're supporting a leading digital consultancy as they continue to grow their engineering function and are looking for an experienced Senior Kotlin Developer to join one of their high-performing delivery teams click apply for full job details

SRT Marine Systems plc (SRT) is a market leader in the domain of international marine surveillance technology and systems. We are a respected, established, and an ambitious multi-national company headquartered in the UK with a global customer base. The company has a worldwide impact in the marine sector by leading the next generation of maritime domain awareness technologies "MDA", products, and sy click apply for full job details

Location: Bristol, South Gloucestershire Contract Type: Permanent Hours: Full Time, Part Time, Term Time Salary: £40,958 - £43,697 Start Date As Soon As Possible Job Title: Senior HR Adviser Full Time Annual Salary: £40,958 - £43,697 (Grade F) (Based on hours and working weeks) Contract Type: Permanent Hours: Full-time, 37 hours per week, Monday to Friday / All year-round (4 days per week / Term Time Only click apply for full job details

SC Cleared - Senior Security Engineer - Inside IR35 - Location: Bristol, Manchester, London - Type : 3 days on-site - Clearance: SC Cleared - IR35: Inside - Rate(s): £500 - £700 (Varying levels of Seniority) - Length: Initial 6 months Sanderson G&D are seeking a number of Security Engineers for a range of Public Sector projects click apply for full job details

Senior Associate Nuclear Defence Bristol, Portsmouth, Reading We are currently partnering with a multidisciplinary construction and property consultancy with presence across the UK and proven success in a variety of sectors including Rail, Utilities, Energy, Roads, Energy etc. Due to continued growth in their Nuclear arm, they are actively seeking an experienced Senior Associate to join their team click apply for full job details

Senior Full Stack Kotlin Developer Location Bristol- Hybrid (2 days onsite) Salary £55,000- £70,000 We are seeking a Senior Full Stack Kotlin Developer to join a growing digital consultancy delivering transformative digital solutions for a range of Public and Private sector clients. Working within multidisciplinary teams, you'll design, build and deliver scalable digital services that solve complex click apply for full job details

Senior Backend Developer (Python) Remote Contract Remote Contract Start: September 2026 We're recruiting for an experienced Senior Backend Developer to join a high-profile international technology programme focused on building scalable, data-driven applications. This is an exciting opportunity to work on modern backend architecture, processing complex geospatial and temporal data within a collaborative engineering environment. This is a hands-on role where you'll take ownership of features from design through deployment, working closely with architects, data engineers and software developers to deliver robust, production-grade solutions. What you'll be doing - Design and develop scalable backend services using Python and FastAPI - Build RESTful APIs and microservices - Develop data pipelines supporting large-scale analytics platforms - Work with Neo4j graph databases and relational databases such as PostgreSQL or SQL Server - Collaborate with cross-functional engineering teams to design clean, maintainable software using Domain-Driven Design (DDD) - Write high-quality, well-tested code and contribute to code reviews - Support CI/CD pipelines, containerised deployments and cloud-native development - Troubleshoot performance issues and contribute to architectural decisions Essential Skills & Experience - Strong commercial experience with Python - Production experience with FastAPI - Solid understanding of REST APIs and microservice architectures - Experience applying Domain-Driven Design (DDD) - Strong SQL skills with PostgreSQL and/or SQL Server - Hands-on experience with Neo4j graph databases - Experience working with Docker and Kubernetes - Knowledge of CI/CD pipelines and Git - Understanding of secure software development principles - Excellent communication skills and experience working within Agile teams Desirable Experience - Databricks - Microsoft Azure - Event-driven architectures (Kafka, MQTT, Azure Event Hubs, etc.) - Geospatial or time-series data - Observability tools such as Prometheus, Grafana or OpenTelemetry Eligibility Due to project requirements, applicants must be citizens of a NATO member country and currently reside within a NATO member country. Contract Details - Fully remote - Start: September 2026 - Initial contract through December 2026, with potential for extension - International engineering programme - Opportunity to work with modern technologies on technically challenging projects If you're an experienced Python Backend Developer looking to work on large-scale distributed systems using modern engineering practices, we'd love to hear from you. Apply today with your latest CV for a confidential discussion.

Senior Business Analyst (CRM) position in Bristol (hybrid) - Up to 65,000 depending on experience plus benefits A job opportunity has arisen for an experienced Senior Business Analyst (CRM) to join an international professional services organisation that is based in central Bristol. This role will initially be a 12-month FTC, with the potential to become permanent after this period. You will join a highly successful and growing Change & Transformation team, taking responsibility for business analysis around a CRM portfolio of work, supporting strategic design, delivering against agreed projects and programmes and ensuring all service objectives/outcomes are met. You will liaise with a range of key senior stakeholders, taking responsibility for requirements elicitation, business case design and the development of target operating models. This is a hybrid working role (3 days a week on site), based at their central Bristol office. The role The Senior Business Analyst will be responsible for the following: - Contributing to the development of target operating models - Capturing 'as-is' and 'to-be' requirements using appropriate tools and techniques - Eliciting and documenting business requirements - Liaising with a range of senior business stakeholders and suppliers - Supporting vendor selection processes where required - Business case design - Understanding and documenting business and project requests - Supporting the creation of business, project, and user documentation - Supporting User Acceptance Testing (UAT) The successful candidate should be able to demonstrate: - A proven track record of working as a Business Analyst / Senior Business Analyst - Proven experience working on CRM implementation or transformation initiatives (in particular, discovery and business case creation) is essential - Experience working as part of an international organisation, ideally within a professional services environment - Experience creating target operating models - Excellent senior stakeholder management, communication, problem-solving and presentation skills - Experience of the end-to-end project life cycle with strong knowledge of Business Analysis tools and skill sets (requirements gathering, solution development, process/workflow mapping and embedding of associated benefits) - Experience using Microsoft tools to capture and analyse requirements - Experience working across complex projects and programmes - A business analysis qualification (BCS or similar) would be an advantage Salary And Benefits The organisation offers a great working environment, strong scope for career progression plus an enhanced benefits package that includes: - Generous annual leave with the option to buy/sell additional annual leave - Pension scheme - Life assurance - Enhanced parental leave packages - Critical illness insurance - Health and wellbeing options including health assessments, eye tests, dental cover etc - Employee assistance programme - Travel insurance - Discounted gym memberships - Retail discounts - Cycle to work scheme - Car lease scheme - Season ticket loans and more If you would like to discuss this position in more detail, please apply with an updated CV for a confidential discussion. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at (url removed)

Senior DevOps Engineer Location: Predominantly home-based, with occasional travel to client sites in London. Ideally based near Bristol, Cheltenham, Manchester Salary: 60,000- 80,000 (individual contributor role, not Team Lead) Clearance: SC cleared or clearable About the client SR2 is supporting on of our long standing consultancy clients who are on a mission to make the UK the safest place to work online. They deliver highly secure, technically challenging projects for UK Government clients. They invest heavily in their people - regular team socials, an annual company trip, five fully paid training days a year, and genuine career progression. The role You'll join a small, fast-paced agile delivery team, taking a leading role across the project lifecycle - from architecture and build through to managing customer relationships. There's a big, brand-new AI project on offer right now, genuinely exciting stuff, but very confidential at this stage. It involves taking a newly designed AI system and implementing/scaling it into a live working environment. It requires standard security clearance so ideally you will be cleared already or happy to go through clearance. What you'll do - Build and operate CI/CD pipelines and Infrastructure as Code - Design platform services for deployment, operation and monitoring of containerised products - Build new infrastructure (not just maintain existing environments) - Work in public/private cloud, primarily AWS - Support Agile delivery (Scrum/Kanban), mentor junior team members, manage customer relationships What we're looking for - Strong AWS experience essential (AWS-focused, not Azure) - Solid grounding in security principles and secure-by-design practices - Experience with CI/CD, containerisation, IaC, testing frameworks - Comfortable leading design work and mentoring early-career engineers - Strong stakeholder management skills Benefits - 25 days holiday plus bank holidays - Group pension scheme with matched employer contributions - Private health insurance after probation, with option to add family cover - Life insurance and personal accident cover - Health & wellbeing cash plan (dental, optical, physio and more) - Employee assistance programme - Cycle to work scheme, season ticket loan, and interest-free PC loan - Stock purchase plan with company top-up - Five fully paid training days a year and clear routes for career progression The role is home based with adhoc travel to London. 2 stage interview happening asap.

Introduction At Gallagher Benefit Services, youre a trusted partner to organizations navigating some of their most important people decisions. We help clients build better workplaces, where people feel supported, empowered, and inspired to thrive. Whether its shaping benefit strategies, designing wellbeing programs, or advising on workforce challenges, the work you do here creates meaningful change click apply for full job details

Senior CAD/CAM Programmer Bristol £45,000 - £53,000 YT Technologies are currently partnering with Domin, a high-growth technology business that is fundamentally redefining motion control. They are combining additive manufacturing, fluid mechanics, and high-speed electric machinery to build the next generation of advanced hydraulic systems click apply for full job details

Software Developer Placement Programme No experience needed - From £27,000 to £65,000 per annum Trainee Software Developer £27,000£65,000 Job Programme This is a self-funded programme that leads to employment, fees apply. Job Guarantee Complete the programme and get a job, or get your course fees back click apply for full job details

Account Manager / Senior Account Manager We're supporting a specialist communications and stakeholder engagement consultancy with a new hire into their Bristol team. They work across planning, regeneration and the wider built environment, helping clients shape the conversation around development through clear messaging, stakeholder engagement and advocacy click apply for full job details

Technical Lead Full Stack Developer (TypeScript, JavaScript, Node) Location: Hybrid working within the south Salary: Competitive + benefits We're working with a fast-growing UK SaaS technology company that builds data-driven digital products used by commercial teams to better understand and engage with their customers click apply for full job details

Role: Senior Network Engineer Type: Contract (7 Months) Location: Bristol, Birmingham & London, UK Working Model: Hybrid (3 days per week in office) The Role We are seeking a highly hands-on Senior Network Automation Engineer to eliminate manual network configurations and drive Infrastructure-as-Code (IaC). You will translate low-level designs into production-grade automation workflows, building robust CI/CD pipelines for mission-critical Cisco data centers. What You'll Do - Build and optimize CI/CD pipelines for automated network changes and migrations. - Champion GitOps principles, treating Git as the ultimate source of truth with strict pipeline gates and automated rollbacks. - Integrate automation seamlessly across enterprise platforms including NDFC, NetBox, ServiceNow, and Red Hat Ansible Automation Platform. Must-Have Skills - Networking: Deep expertise in Cisco NX-OS, VXLAN BGP-EVPN, vPC, and Cisco NDFC. - Automation: Python (REST APIs, data modeling), YAML, JSON, and Red Hat Ansible Automation Platform (AAP). - CI/CD & Testing: GitHub/GitLab workflows, pyATS, and Genie for pre- and post-change validation. - Governance: Experience working in strictly regulated environments requiring detailed LLD documentation (FCA / PRA standards). This is an urgent vacancy with a deadline where the hiring manager is shortlisting for an interview immediately. Please apply with a copy of your CV or send it praveen. Com Randstad Technologies is acting as an Employment Business in relation to this vacancy.

Expleo is a trusted partner for end-to-end, integrated engineering, quality services, and management consulting for digital transformation. We help businesses harness technological change to successfully deliver innovation, improve resilience and support secure, regulated and operationally critical environments. As part of the Expleo UK Cybersecurity Practice, you will lead the delivery of product security, cyber assurance and secure-by-design activity for a major UK defence maritime programme, supporting an autonomous surface vessel capability being matured towards a whole-ship system design review. This is a senior, client-facing role requiring strong cybersecurity leadership, defence assurance experience, maritime or shipbuilding awareness, and the ability to embed security into complex engineering, platform, IT and OT environments. The platform is designed to operate crewless, which shifts the security centre of gravity from information confidentiality towards the safety and availability of operational technology, and makes the remote command-and-control link and position, navigation, and timing resilience the assets that matter most. You will act as the cyber authority within the client's integrated design team, owning the Security Management Plan and the coherence of the wider security artefact set, and directing the work of a security architect and a cybersecurity consultant. The role sits at the intersection of naval architecture, systems engineering, product security, information assurance and MOD/maritime cyber compliance. The role requires a strong blend of cybersecurity leadership, secure engineering, technical assurance, stakeholder management, governance, supplier oversight and defence regulatory experience. You will need to operate with autonomy, technical credibility and the ability to provide clear decision support to senior leaders. - Own and maintain the Security Management Plan covering OT, IT and physical security, including the assurance and acceptance strategy, management of the supply chain and the route to demonstrating secure by design in accordance with UK MOD requirements. - Act as the senior security authority within the client's integrated design team, providing direction, challenge and assurance across engineering and delivery activity. - Develop the threat assessment and a proposed security risk appetite for agreement, in lieu of customer-supplied statements. - Lead the preliminary security risk assessment and manage design risk exposure, proportionate to the design's maturity, through a live design risk register owned by and reported to the client delivery team. - Produce the preliminary specification of security requirements and appropriate standards for OT, IT and physical security, including security classification and criticality assessment. - Maintain traceability from threat to risk to control to requirement, so that every security requirement is justified and evidenced. - Define supplier and supply chain security requirements and ensure they are embedded in specifications, delivery expectations and technical acceptance criteria. - Review and assess supplier security deliverables, including security claims, compliance evidence, technical designs, assurance artefacts and software bills of materials. - Direct and quality-assure the work of the security architect and cybersecurity consultant, ensuring the artefact set is coherent, traceable and defensible. - Provide security input to formal engineering design reviews, including system design reviews and equivalent programme governance gates, prepare and present material, and close out resulting actions. - Manage meetings with security stakeholders and represent the security position to senior client stakeholders and independent technical governance. - Apply relevant MOD, NCSC, defence and maritime security frameworks to support assurance, accreditation and compliance activities, and reconcile the security position with the platform safety case. - Generate a detailed scope of work for subsequent programme phases, and an outline scope for later phases. - Produce clear technical assurance outputs, security design material, decision papers, risk statements, briefing notes and governance updates. - Work independently as a senior subject matter expert, determining the day-to-day technical approach, stakeholder engagement and assurance rhythm required to achieve agreed outcomes. - Relevant education or industry-recognised certifications in cybersecurity, information assurance, secure engineering, security architecture, risk management or a related discipline. - Suitable qualifications may include BSc, MSc, CISSP, CISM, CRISC, CISA, CCP, ISO 27001 Lead Implementer/Lead Auditor, Security+, CySA+, SABSA, TOGAF, IEC 62443, NCSC CAF-related experience or equivalent professional experience. - Experience working within UK MOD, defence, maritime, shipbuilding, naval, critical national infrastructure or operationally critical environments would be highly beneficial.

SRT Marine Systems plc (SRT) is a market leader in the domain of international marine surveillance technology and systems. We are a respected, established, and an ambitious multi-national company headquartered in the UK with a global customer base. The company has a worldwide impact in the marine sector by leading the next generation of maritime domain awareness technologies "MDA", products, and systems that significantly enhance security, safety, environmental protection, and sustainability. Our customers are global and range from the largest national coast guards to individual vessel owners. We are now entering a new and strategically significant phase of growth, characterised by the expansion of our systems to incorporate Land Border Surveillance Systems. Our new Sovereign Territory Surveillance (STS) Systems will play a crucial role in enhancing civil defence security through the deployment of advanced automated security infrastructures. Utilised by nations worldwide, these technologies facilitate the monitoring of sovereign land borders, thereby strengthening border integrity and national security. About the role of Senior Elixir Engineer (Sovereign Territory Surveillance) We're investing in Elixir as the foundation for the next generation of SRT's web technology platform. You'll be joining at a point where you'll have genuine influence over how that platform evolves. We're not looking for someone to simply write features, we want engineers who enjoy making systems better. If you spot a better architecture, a cleaner deployment model, or a more elegant OTP solution, we want you to make the case. You'll have the freedom to experiment, prototype and influence where the platform goes next. We care far more about solving interesting engineering problems than chasing frameworks or buzzwords. Elixir just happens to be an excellent tool for the kinds of distributed, fault-tolerant systems we're building. You as a Senior Elixir Engineer will work alongside experienced engineers who enjoy discussing architecture, refining systems and occasionally disappearing down an OTP rabbit hole because there has to be a better way. If that sounds familiar, you'll probably feel at home here. We're looking for a Senior Elixir Engineer who enjoys solving difficult technical problems and wants to build software with real-world impact. This isn't another CRUD SaaS platform. The software you build will help coast guards, maritime authorities and governments understand what's happening across some of the world's busiest waterways. You'll be working on distributed, event-driven systems that ingest, process and visualise live data from thousands of assets across the globe. One day you'll be designing resilient OTP services processing streaming telemetry, the next you'll be building highly interactive LiveView applications or helping shape the architecture behind the next generation of our platform. If words like GenServer, PubSub, supervision trees and distributed systems genuinely make you smile, you'll probably enjoy working here. You'll be responsible for building stable, secure and scalable platforms that power SRT's next generation of web technologies. We looking for someone who enjoys understanding systems, not just writing features. Please note - the role of Senior Elixir Engineer is a hybrid role, working both in our Bristol office and WFH. What you'll do in the role of Senior Elixir Engineer You'll be joining a small team of experienced engineers with significant influence over architecture and technical direction. Our technology stack includes: - Elixir / OTP - Phoenix & LiveView - PostgreSQL / PostGIS - Event-driven architectures - MapLibre and geospatial visualisation - Real-time telemetry and data processing - Containerised services deployed across cloud and customer-managed infrastructure Depending on the project, you might be: - Building scalable APIs - Processing live maritime telemetry - Developing rich LiveView interfaces - Working with large geospatial datasets - Designing fault-tolerant distributed services - Helping shape technical strategy across the platform - Improving deployment, observability and developer tooling You'll ideally have experience with: - Elixir and OTP - Phoenix and LiveView - Designing distributed systems - Building APIs and backend services - Distributed relational and/or OLAP databases - Containerised applications and modern deployment practices - Cloud and on-premises platforms - Designing maintainable software that evolves over time - Performance profiling Experience with geospatial systems, MapLibre or PostGIS would be highly advantageous, but isn't essential. Benefits Package - Excellent salary and package - Private health care - Career Development opportunities SRT Marine Systems plc are an equal opportunity employer. We are committed to creating an inclusive working environment for all employees and actively encourage applications from all sectors of the community.