Senior developer jobs in CheltenhamCreate job alerts

\n Rust Developer \n\n\n Cheltenham / Flexible Hybrid\n\n\n £550-£650 per day\n\n\n UK Security Clearance eligibility required\n\n\n An opportunity has opened for an experienced Senior Rust Developer to join a growing engineering team working on next-generation, cutting-edge national defence technologies. This is a genuinely technical role for somebody with strong commercial Rust experience who is comfortable working across sec...\n\n\n \n\n\n \n\n\n \n\n\n \n\n\n \n\n\n \n\n\n \n\n\n \n\n\n \n\n\n \n\n\n \n\n\n \n\n\n \n\n\n \n\n \n ZIPC1_UKTJ

Freelance Senior Quantity Surveyor / Managing Quantity Surveyor\n Location: Cheltenham / Wiltshire / Oxfordshire Contract: Initial 3 months Type: Freelance / Temporary Sector: Residential Development \n O'Neill & Brennan are currently recruiting for an experienced Senior Quantity Surveyor or Managing Quantity Surveyor to support a leading residential developer across their Cotswolds region. \n This is an im... \n \n ZIPC1_UKTJ

Linux-based development environments and Microservices architecture.

Full-stack development experience across frontend and backend. We’re looking for an experienced Senior/Lead Developer to join our Resident Experience product team. You’ll work across the full software development lifecycle, helping shape the vision and architecture of the platform, writing clean

Salary: £50,354 to £60,036. This includes a basic salary, skills payment, and a concessionary payment of £2,758. The final amount will depend on your skills and experience. You’ll also receive a one-off recruitment bonus of £3,500, split into two payments: £1,750 on joining and £1,750 upon successful completion of your probation period. In the future, there may be an opportunity to qualify for a higher skill level. Following a successful skills assessment, your salary could increase by £9,766. We recognise the importance of a healthy work-life balance and offer a range of working patterns, including full-time, part-time, and compressed hours. Hybrid working, which combines working on-site and from home, may be more limited due to the nature of the work. However, some homeworking may be available depending on business needs. We also support flexible start and finish times, where possible, to help you manage your personal and professional commitments. Find out more about flexible working on our website. GCHQ is an intelligence, cyber and security agency with a mission to keep the UK safe. We use cutting‑edge technology, ingenuity and partnerships to identify, analyse and disrupt threats. Working with our intelligence partners, MI5 and MI6, we protect the UK from terrorism, cyber attacks, and espionage. At GCHQ, you’ll do varied and fascinating work in a supportive and inclusive environment that emphasises teamwork. As a Senior Software Engineer, you’ll play a pivotal role in solving mission‑critical challenges. You’ll contribute to the architecture and design of both new and existing systems, establish and promote best practices, and deliver high‑quality software solutions. Drawing on your expertise in a range of software engineering methodologies, you’ll introduce fresh ideas and innovative approaches that make a real impact at the core of our mission: keeping the UK safe, both in the real world and online. This is a practical, impact‑driven role with plenty of opportunities to develop yourself and others. Operating at a deep technical level, you’ll apply your expertise across a variety of software engineering frameworks and technologies, working with languages such as JavaScript, Java, Node.js, Python, Rust and Go. Alongside hands‑on engineering, you’ll help shape how teams build and deliver software by defining code review, branching and deployment strategies, and reviewing pull requests to support high‑quality, maintainable solutions. For our Cheltenham roles, we are particularly interested in candidates with experience in technologies and practices such as C++, Golang, Python, Rust, CMake, HELM, YAML, JSON, containerisation, VCPkg, observability, DevOps, Kubernetes, systems administration and Linux. However, we also welcome applications from candidates whose experience aligns with any of the technologies and disciplines outlined above. You’ll bring a pragmatic approach to adopting new software engineering practices, using them to improve quality, productivity and delivery, and helping others do the same. As part of a wider network of peers, you’ll collaborate and learn from others. With your experience, you’ll set the standard, introduce innovative ways of working, and help shape technical priorities. Whether leading and mentoring a team or acting as the technical expert within a high‑performing group, you’ll draw on your knowledge of diverse methodologies to deliver impactful solutions. Confidently engaging with both technical and non‑technical stakeholders, you’ll make a positive contribution to the wider engineering community. As a Senior Software Engineer, you will bring expertise in the frameworks and technologies mentioned above, along with experience working with cloud platforms AWS, Azure, and GCP. You’ll have successfully led Agile project teams, evaluated customer business requirements, and delivered high‑quality software solutions that make a real impact. Strategic and self‑driven, you’ll serve as a bridge between teams, communicating technical information with clarity and confidence. You’ll thrive in a fast‑paced, innovative environment where creativity is key to solving complex and unprecedented challenges. Experience of generative AI would be advantageous, whether through using AI‑assisted software development tools, understanding agentic patterns, or developing applications that use large language models. An awareness of how to evaluate AI‑generated outputs and use these technologies responsibly, securely and effectively would also be beneficial. What matters most is your curiosity and willingness to develop your knowledge as these technologies evolve. We welcome experienced professionals from a variety of related fields, including security engineering, site reliability engineering and data engineering. Your genuine enthusiasm for software engineering, combined with your ability to mentor others, collaborate effectively, and stay ahead of emerging technologies, makes you a valuable contributor to a forward‑thinking engineering community. At GCHQ, we’re committed to your growth and development. From the moment you join, a comprehensive induction will introduce you to our organisation, providing insight into how we operate and the collaborative environment you’ll be part of. This lays the foundation for a learning journey tailored to your goals and preferred learning style. From day one, access to mentors and subject matter experts will help you settle into the role. You can continue to have a mentor for as little or as long as you choose throughout your career. We invest in your development and adapt to the way you like to learn. Support and encouragement are provided every step of the way, as you become an integral part of our innovative team. We’ll provide the space and resources for continuous learning and improvement, with up to 30% of your time dedicated to personal development, giving you the freedom to explore new technologies, build professional skills, or pursue areas of growth that interest you. From books, online courses, and conferences to real‑world projects supported by your team, we’ll provide the resources you need to grow. Learning and development opportunities tailored to your role cover a wide range of software disciplines including front‑end design, site reliability engineering, data engineering, solution architecture, machine learning operations, UX, Agile, cloud engineering and security. We’ll even support formal qualifications through dedicated funding and provide subscriptions to platforms like Cloud Academy, Pluralsight, and O’Reilly to help stay ahead. Our culture embraces a growth mindset and values equality, encouraging teams and leaders to bring their best every day. Whether you’re exploring advanced software engineering patterns, gaining certifications like AWS Developer or Certified Scrum Master, or developing leadership skills through internal training, we’ll help you build the career you want. As your expertise grows, you’ll also have opportunities for skill reviews that can lead to recognised additional skills payments, supporting both your development and progression within the organisation. You’ll receive a starting salary of £50,354 to £60,036. This includes a basic salary, skills payment, and a concessionary payment of £2,758. The final amount will depend on your skills and experience. You’ll also receive a one‑off recruitment bonus of £3,500, split into two payments: £1,750 on joining and £1,750 upon successful completion of your probation period. Other benefits include: • 25 days of annual leave, automatically increasing to 30 days after 5 years' service, plus 10.5 days of public and privilege holidays, • opportunities for recognition through our employee performance scheme, • interest‑free season ticket loan, • excellent pension scheme, • cycle to work scheme, • on‑site facilities such as a gym, restaurant, and coffee bars (available at some locations), • paid parental and adoption leave At GCHQ diversity and inclusion are critical to our mission. To protect the UK, we need a truly diverse workforce that reflects the society we serve. This includes diversity in every sense of the word: people of different backgrounds, ages, ethnicities, gender identities, sexual orientations, ways of thinking, and those with disabilities or neurodivergent conditions. We therefore welcome and encourage applications from everyone, including individuals from groups that are under‑represented in our workforce, such as women, people from ethnic minority backgrounds, individuals with disabilities, and those from low socio‑economic backgrounds. Find out more about our culture, working environment and diversity on our website there. GCHQ is proud to have achieved Leader status within the Department for Work and Pensions’ Disability Confident scheme. This initiative encourages employers to think differently about disability and take action to improve how they recruit, retain, and develop disabled people. As a Disability Confident Leader, we aim to ensure that a fair and proportionate number of disabled applicants who best meet the essential minimum criteria for this position, will be offered an interview, if it is practical for us to do so. This is known as the Offer of an interview. To secure an interview for this role, you will need to meet the minimum criteria assessed during the application sift. The minimum criteria in order of application process are: • You’ll be required to reach the minimum pass mark for the online Situational Judgement Test (SJT), which assesses criteria important for all roles in our organisation., • Able to demonstrate evidence of where you’ve taken ownership of a technical project or piece of work., • Able to demonstrate the ability to understand several modern languages/frameworks, such as Golang, Java, JavaScript, Node.js, Python, Rust., • Able to demonstrate experience working in an Agile technical project team., • Able to demonstrate the practical application of software engineering principles to deliver, maintain and improve software solutions in a complex technical environment. Our recruitment process is fair, transparent, and based on merit. Here is a brief overview of each stage, in order: • An initial online application form including pre‑screening questions to ensure you meet the eligibility criteria., • Online Situational Judgement Test (SJT) in which you rate the appropriateness of responses to a series of short scenarios., • Technical and competency‑based interview, including a presentation., • If successful, you’ll receive a conditional offer of employment, subject to vetting. Please note you must successfully pass each stage of the process in order to progress to the next. Your application may take around 6 to 9 months to process, including vetting, so we advise you to continue any current employment until you have received your final job offer. To work at GCHQ, you must be a British citizen or hold dual British nationality. Read the full eligibility criteria. This role requires the highest level of security clearance, known as Developed Vetting (DV). It’s something everyone in the UK Intelligence Community undertakes. Find out more about the vetting process. Please note we have a strict drugs policy. Once you start your application, you must not take any recreational drugs, and you’ll need to declare any previous drug usage at the relevant stage. Before applying, we recommend setting up a separate email address for your contact with us to ensure your personal and application correspondence remain separate. Try to avoid including identifying features in your email address, such as your first and/or surname and date of birth. This is good practice and will help you manage your application with us more securely. The role is based in Cheltenham or Manchester, so you’ll need to live within a commutable distance. Please consider any financial implications and practicalities before submitting your application. We offer reasonable reimbursement of travel costs for candidates attending in person interviews or assessments during the recruitment and vetting process. Full details will be provided with your interview or assessment invitation. Reimbursement is discretionary and will only be made in line with the Candidate Expenses Policy, as amended from time to time. Candidates must book their own travel, using the most economical option, and provide original hard copy receipts for reimbursement. Please note, you should only launch your application from within the UK. If you are based overseas, you should wait until you visit the UK to launch an application. Applying from outside the UK will impact on our ability to progress your application. You should not discuss your application, other than with your partner or a close family member. Please be aware that we reserve the right to close applications once a certain number have been received. Please submit your application as soon as possible to avoid missing out. If you have a disability (as defined under the Equality Act 2010) and need additional time to complete your application. Then, contact us via the email provided as soon as possible, using the subject line "Reasonable Adjustments Extension" and briefly outline the support you require. #J-18808-Ljbffr

We are proud of the work we do in National Security and the difference it makes to the safety and prosperity of the UK. We are looking for an experienced business developer / account manager to join our thriving Defence and Security Business Unit and grow our National Security business — bringing established sector experience, a strong network of contacts, and a track record of building trusted client relationships that turn into repeat business and deliver real impact. As Senior Business Developer / Account Manager, you will join an established commercial team working with clients across the National Security community. You will own and grow an area of our National Security business, using your existing relationships and sector knowledge to identify opportunities, shape work programmes and develop the commercial approach to bids, working on your own initiative to build your own line of business. Key client relationships and repeat business built on trust are the cornerstone of our commercial approach, and your responsibilities will include client management during project delivery. This role is based in Cheltenham, with occasional travel to our Cambridge office. • Develop and own y our plan for growing business within a National Security account, • Identify and build consultative relationships with key clients and stakeholders across the National Security community, to enable further sales opportunities, • Identify sales opportunities and work with our technical teams to shape propositions, maximise conversion and close substantial sales, • Support bids with positioning, win themes and pricing strategy, • Interact with teams across the whole of Cambridge Consultants to bring the best technology to our clients to solve their problems, • Build and maintain deep domain knowledge of the National Security market and its challenges We are specifically looking for someone with established experience within the National Security sector, an existing network of contacts, and credibility gained through working closely with National Security clients and their delivery partners. You will have exposure to, and ideally direct experience in, one or more of: • Operational Cyber, • Novel communications, • Operational technology, • Artificial Intelligence To meet the requirements of this role you will have: • A proven track record in business development or account management within the National Security sector, with evidence of significant sales delivered (e.g. multi-million-pound accounts), • Established relationships and contacts within National Security client organisations and their supply base, • Experience developing and executing account plans, and supporting bids with client value proposition, win themes and commercial input, • A technical or science background giving you the credibility to engage confidently with technologists and clients alike, • Strong interpersonal and communication skills, and the ability to build trusted relationships quickly Previous experience of working in a consultancy, systems integrator, government agency or other 'fee for service' organisation would be an advantage. Due to the nature of the work, this role will be subject to Security Clearance Vetting procedures, and the successful applicant must hold UK nationality. The Defence and Security Business Unit specialises in the design and development of innovative solutions for impactful client needs, from early research through to prototype manufacture and long-term delivery of equipment and services. Our workforce has broad expertise across Artificial Intelligence, sensing and data analytics, signal processing, radio frequency engineering, electronics, software development, mechanical design, physics and mathematics, allowing us to develop complete systems for our clients. Cambridge Consultants creates exciting and novel breakthroughs in technology and products, helping our clients achieve the kind of game-changing leap forward that will transform their whole business. At the heart of what we do are talented, motivated multi-disciplinary teams, empowered to solve difficult problems for our clients. We recognise and celebrate individual talent and support our people to pursue the projects that interest them and develop their careers in whatever direction they choose. Promotion is linked to merit. By submitting an application to Cambridge Consultants, you confirm that the information provided in this application, together with any supporting documentation, is true, complete, and accurate to the best of your knowledge and belief. You understand that any false statement, misleading information, or material omission may render you liable to disqualification from the recruitment process, withdrawal of any offer of employment, or dismissal without notice if discovered following appointment. You acknowledge that the organisation reserves the right to verify the information supplied. #J-18808-Ljbffr

A leading global technology company in the UK is seeking a Mid-Senior level Senior Front End Developer for the Public Sector. This role involves leading the front-end development of complex web applications, utilizing modern JavaScript frameworks. Candidates should have a Bachelor’s Degree and deep experience with libraries like React and Next.js. The ideal applicant will possess strong technical leadership skills and problem-solving abilities. The company offers a flexible working environment, continuous training, and career development opportunities. #J-18808-Ljbffr

A cybersecurity firm is seeking a Senior Exploit Developer with expertise in exploit development and reverse engineering. This fully remote role allows you to work on critical cybersecurity projects with a dedicated team. You’ll create original exploits for vulnerabilities, implement detection measures, and analyze root causes of software vulnerabilities. Ideal candidates will have proven experience writing exploit code and working collaboratively in remote teams. If you're passionate about cybersecurity and eager to make a difference, apply now. #J-18808-Ljbffr

UK Security Clearance eligibility required.An opportunity has opened for an experienced Senior Rust Developer to join a growing engineering team working on next-generation, cutting-edge national defence technologies.This is a genuinely technical role for somebody with strong commercial Rust experien

JAVA DEVELOPER – NATIONAL SECURITY Salary: £45,000–£85,000 + 15% clearance bonus Location: Cheltenham / Gloucester Clearance: UKIC / DV clearance required Employment: Permanent A leading technology organisation is expanding its National Security and Defence team and is looking for experienced Java Developers to join its growing software engineering community in Cheltenham/Gloucester. You’ll work as part of a highly skilled Agile development team, delivering complex software solutions and large-scale applications for clients across the National Security and Government space. This is a hands‑on development role with opportunities to work across modern software engineering practices, open‑source technologies and enterprise‑scale systems. • Designing and developing complex multi-tier applications, • Developing client and server-side software, • Working with Java and modern open‑source technologies, • Building scalable and resilient applications, • Taking ownership of software components from development through to implementation, • Writing unit and automated tests, • Supporting applications through transition into live service, • Working collaboratively within Agile delivery teams, • Contributing to technical design and engineering decisions, • ESSENTIAL EXPERIENCE, • Strong commercial experience with Java, • Experience with modern Java frameworks and technologies, • Experience with Spring / Spring Boot, • Experience developing scalable and resilient applications, • Experience with REST APIs and/or microservices, • Experience working in an Agile environment, • Experience with TDD and/or Continuous Integration, • Strong software engineering fundamentals, • Active UKIC / DV clearance, • DESIRABLE TECHNOLOGIES Experience with any of the following would be beneficial: • Recent versions of Java, • Spring Core / MVC / Data / Boot / Cloud, • Microservices, • REST APIs, • Kafka / JMS / messaging, • NoSQL, • Docker, • Kubernetes / OpenShift, • JUnit / Mockito, • React / Node.js, • Domain Driven Design (DDD), • CQRS / Event Sourcing, • JIRA / Confluence You don't need to have experience with everything listed. The organisation has a strong focus on learning and development and can help develop your skill set. • £45,000–£85,000 salary, • 15% clearance bonus, • Work on complex National Security and Government projects, • Strong career progression opportunities, • Technical, architecture, consulting and leadership career paths, • Significant training and certification opportunities, • Training across Cloud, AI, Cyber and Data, • Work alongside experienced software engineers, • Exposure to modern technologies and large-scale engineering projects, • Flexible working options depending on project requirements, • Competitive benefits package We're interested in speaking with UKIC/DV-cleared Java Developers and Software Engineers based in or around Cheltenham, Gloucester and the surrounding areas. We're particularly interested in engineers with around 3–8 years' commercial experience, although more experienced candidates will also be considered. If you're a hands‑on Java Developer looking to work on technically challenging National Security and Defence projects, we'd be interested in hearing from you. Java Developer, Java Engineer, Software Engineer, Senior Software Engineer, Java, Spring, Spring Boot, Microservices, REST, Kafka, Docker, Kubernetes, TDD, CI, JUnit, Mockito, National Security, Defence, Government, UKIC, DV, Developed Vetting, Security Cleared, SC Cleared, Cheltenham, Gloucester #J-18808-Ljbffr

Ultra PCS is a leading developer of mission and safety critical equipment in the defence and aerospace industry. Our team of experts are at the heart of our success, which is why we are dedicated to fostering a safe working environment and a positive culture where every staff member feels valued and respected. We solve our customers’ problems, providing engineering solutions to safety and mission critical challenges in the air and on the ground. Our solutions can be found in the latest military aircraft and vehicles, in civil aircraft, and in unmanned vehicles. We help to ensure our customers get to where they need to be safely, achieve their objectives and keep on going back. Wherever possible, we will consider a variety of working options to suit your lifestyle, whether that be hybrid home/office working, flexible working and part or full time employment. It’s the ‘innovating’ and ‘empowering’ values that we ASPIRE to be. We welcome the challenge to work in new ways and have trust in you when getting the job done because we recognise, our business is our people. Eaton Aerospace Group Mission Systems Division (MSD) Precision Control Systems (PCS) has an opening for a Senior Engineering Manager located at the Cheltenham, UK facility. The Senior Engineering Manager position has direct reporting to the Head of Engineering. The primary function of this position is to manage the Mechanical Design and Development team and to provide support for the Critical Controls, Stores Ejection, and Data Processing value streams. This role manages engineering on new product development & introduction, research & development programs, and aftermarket programs working collaboratively with the program management and in-service support teams. This role is responsible for the delivery and deployment of resources into the development and support projects of the engineering department. In support of other Senior Engineering Managers (SEMs) and under the guidance of the Head of Engineering this role will provide a suitably qualified and experienced team to meet the quantifiable needs of the business. You will also effectively manage risk and provide technical expertise to aid the Director of Engineering Development in satisfying the project needs of the business. • Management and executional engineering functions and activities for New Product Introduction, Internal Research and Development, and Aftermarket along with support of the In-Service Support team., • Focus on on-time delivery of project activities in order to meet an OTIF (On Time in Full) delivery. Ensure scope of work, budgets and deadlines are clearly understood., • Ensure timely and appropriate preventative and corrective actions are taken as needed and ensure the quality of technical work meets the satisfaction of external and internal customers., • Responsible for the engineering bid estimate of Non-Recurring Costs (NRC) and engineering schedule., • Deliver current projects, work packages and activities within +/-5% of the current agreed planned cost and schedule. Deliver future bids within +/-5% of the as bid cost and schedule., • Be proactive in identifying areas of risk and propose ideas for de-risking to the project team for review and action., • Ensure that the financial and human resource requirements necessary to complete all projects are identified and clearly communicated to the leadership team. Lead, motivate and develop an engineering team of the correct size and with the necessary skills to deliver the budget and strategic plan objectives., • Strengthen talent within the company by recruiting, interviewing, hiring, mentoring new employees, create opportunities for the growth and development of the existing engineering team., • Evaluate employee performance and provide additional coaching and support as needed., • Ensure continuous improvement and alignment of business processes, creating a team-focused environment where all collaborate and execute successfully., • Assure appropriate product documentation, design standards, and related material specifications are developed. Assure that product designs are competitive on a global basis with respect to quality, reliability and cost., • Use best practices of robust design (Design for Six Sigma, DFSS) & promote the “analysis first” mindset. ., • Identify key engineering metrics, monitor performance and implement improvements accordingly., • Maintain close liaison with customers for application reviews, developing new product requirements, and major modifications of existing products, prototype qualification test requirements and to resolve product performance deficiencies., • Other duties as assigned., • Experience in conducting competitive analyses and defining/executing business level strategy., • Familiarity with Electronic Control, Data Systems, and Pneumatic systems and/or products is preferred., • Demonstrated leadership skills, experience with design processes, portfolio and program management skills, knowledge of customer strategies, successful new product introduction experience, creative/innovative thinking., • Proven track record of driving change and ability to develop and execute technology development plans., • Advanced engineering degree or MBA preferred., • CEng certification preferred, • Experience working with the Defence and Major Prime Contractors., • Background with manufacturing methods, process improvement programs and procedures., • DFSS Greenbelt Certification, • Competence in use of Microsoft Office products, • Excellent written and verbal communication skills, • Work in a matrix organization within a global virtual engineering organization, • Network divisional resources, • Develop productive working relationships with functions and organizations outside of Engineering, • Develop working relationships within the Aerospace engineering community, • Develop working relationships with customers, • Domestic and international travel required Candidates must be able to work in the UK without restrictions in accordance with UK National Law and be prepared to successfully undertake an appropriate level of UK National Security Vetting according to UK Government National Security Vetting criteria. Ultra PCS is an equal opportunities employer that values diversity, inclusion, equity and equality. Underpinned by our values, behaviours, and policies, we want you to feel empowered to be your best and authentic self. We promote a workplace that welcomes people from all backgrounds and cultures; believing that this will increase our diversity of thinking, and ultimately ensure we continue delivering on our commitments to our customers. We do not discriminate based on race, religion, colour, national origin, gender identity, sexual orientation, age, marital status, veteran status, or disability status and welcome applications from all candidates. #J-18808-Ljbffr

VulnCheck is transforming vulnerability intelligence by helping security teams act faster and with more confidence. Our platform delivers early, high-quality exploit intelligence, deep asset correlation, and contextual insights to help organizations stay ahead of emerging threats. VulnCheck is looking for a Senior Exploit Developer with a background in reverse engineering and exploit development. This role is on our Initial Access Intelligence team, which delivers exploits and related artifacts designed to give VulnCheck customers visibility into exploitation from exposure through execution and detection. You’ll work with a seasoned team of hackers and threat researchers to help global enterprises, governments, and intelligence firms defend against emerging threats and get ahead of the attacker curve. While initial access vulnerabilities are our main focus area, you’ll also have the opportunity to work on a variety of local and other exploits, as well as our open‑source go‑exploit framework. This is a 100% remote role but we're primarily looking for candidates in Cheltenham, United Kingdom. VulnCheck stands behind its mission to influence how organizations worldwide understand, assess, and remediate security vulnerabilities – and to deliver intelligence‑based solutions that change the world. You’ll be joining a collaborative, supportive environment that values intellectual curiosity, technical mastery, and personal growth. (And more – below) • Leverage your expertise: Work on cutting‑edge threat intelligence initiatives that matter, alongside the top domain experts in the field., • Shape the industry: Influence how vulnerabilities are classified, scored, mapped, and remediated at scale for enterprise customers and for the entire cybersecurity industry., • Grow your impact: Collaborate with global partners, lead high‑visibility projects, and drive standards across the security community., • Innovate and explore: Conduct research and develop tools for automating and improving vulnerability enrichment and mapping., • Reverse engineering software to discover the root cause analysis (RCA) of vulnerabilities., • Authoring original software exploits for initial access vulnerabilities, when little or no publicly‑available proof of concept code for exploiting such vulnerabilities exists., • Implementing detections (such as Suricata & Snort signatures, YARA rules, etc.) for identifying such initial access vulnerabilities being exploited on the wire., • Writing Attack Surface Management (ASM) queries (e.g., Shodan, Census, FOFA, & ZoomEye) for finding vulnerable systems likely to be targeted., • Prior experience with writing exploit code for RCE / initial access vulnerabilities (that do not require authentication to exploit)., • Experience working on technical projects remotely, alone, and on small teams., • Prior Cybersecurity work experience (at a vendor or in Government)., • Able to share example exploit code written. Ready to move from enabling the ecosystem to leading its evolution? Apply now and help us protect what matters most! We believe people do their best work when they feel supported, trusted, and valued. VulnCheck offers benefits designed to meet a wide range of needs and lifestyles. • Competitive salary with employee equity program, • Health, dental, and vision coverage, • Unlimited PTO + All federal holidays observed, • 401(k) program, • Short and long‑term disability coverage, • Remote friendly environment with flexibility, • Expense reimbursement for home internet and phone, • Ongoing professional development, coaching, and learning resources, • Opportunities for career advancement within a fast‑growing team Built on over two decades of cybersecurity experience, our team of experts understands the intricacies of vulnerabilities, their exploitation in the wild, and how to leverage this data to build more effective cybersecurity products that produce better outcomes for organizations. VulnCheck gives organizations a tactical advantage by providing best‑in‑class exploit & vulnerability intelligence information. We have a sense of duty to protect the critical infrastructure we rely on including medical devices, power grids and telecommunication networks. We were founded in 2021 in Lexington, Massachusetts. VulnCheck has a transparent, collaborative, and supportive culture – we are looking for people who have a growth mindset, are curious and innovative. Our team is smart, but humble, hardworking, and supportive. VulnCheck is proud to be an Equal Employer Opportunity employer. We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. VulnCheck is committed to working with and providing reasonable accommodations to applicants with physical and mental disabilities. #J-18808-Ljbffr

Cambridge Consultants is seeking an experienced Senior Business Developer/Account Manager for its National Security unit in Cheltenham, with occasional travel to Cambridge. You will grow an account using established relationships and sector knowledge, shaping bids and propositions, and managing client relationships during delivery. The role requires proven National Security BD/Account Mgmt, a strong network, and the ability to win multi-million-pound opportunities, working across our #J-18808-Ljbffr

Location: Cheltenham / Wiltshire / Oxfordshire Contract: Initial 3 months Type: Freelance / Temporary Sector: Residential Development O'Neill & Brennan are currently recruiting for an experienced Senior Quantity Surveyor or Managing Quantity Surveyor to support a leading residential developer across their Cotswolds region. This is an immediate freelance requirement, initially for 3 months, taking commercial responsibility across two live residential developments within Wiltshire and Oxfordshire. The successful Surveyor will work across the regional office in Cheltenham and the two developments, with an expectation of being site-based approximately 2-3 days per week. You will be joining an established commercial team and will have junior/Assistant Quantity Surveyors working alongside and underneath you, so we are particularly interested in experienced Senior or Managing QS-level candidates who are comfortable overseeing both project commercial performance and junior members of the team. The role will typically involve: • Commercial management of two live residential developments, • Subcontractor procurement, management and account administration, • Cost reporting, forecasting and CVRs, • Valuations, variations and payments, • Managing and closing subcontractor accounts, • Working closely with site, technical and commercial teams, • Supporting and overseeing junior members of the commercial team, • Maintaining strong commercial control across both developments We are looking for somebody with a strong background in residential development / housebuilding, ideally who has previously operated at Senior QS or Managing QS level and is comfortable picking up existing live schemes with minimal handholding. The client will provide the successful freelancer with the necessary laptop, mobile and system access, allowing them to integrate properly with the existing commercial team. Candidates will be required to interview with the Commercial Manager prior to appointment. O'Neill and Brennan values diversity and promotes equality, All individuals will be treated in a fair and equal manner and in accordance with the law regardless of gender, marital status, race, religion, colour, age, disability or sexual orientation #J-18808-Ljbffr

Spirax Sarco Limited is seeking a Senior Developer to help build and scale the cloud platform behind our connected industrial products, ingesting telemetry from tens of thousands of sensors and delivering insights to customers and internal teams. You’ll own features end to end—from device decoding to time-series analytics, and a frontend, with a focus on robust testing and production readiness. You’ll mentor peers and shape architectural direction in a remote-first team. #J-18808-Ljbffr

Ultra PCS is a leading developer of mission and safety critical equipment in the defence and aerospace industry. Our team of experts are at the heart of our success, which is why we are dedicated to fostering a safe working environment and a positive culture where every staff member feels valued and respected. Ultra PCS is a leading developer of mission and safety critical equipment in the defence and aerospace industry. Our team of experts are at the heart of our success, which is why we are dedicated to fostering a safe working environment and a positive culture where every staff member feels valued and respected. We solve our customers' problems, providing engineering solutions to safety and mission critical challenges in the air and on the ground. Our solutions can be found in the latest military aircraft and vehicles, in civil aircraft, and in unmanned vehicles. We help to ensure our customers get to where they need to be safely, achieve their objectives and keep on going back. Wherever possible, we will consider a variety of working options to suit your lifestyle, whether that be hybrid home/office working, flexible working and part or full time employment. It's the 'innovating' and 'empowering' values that we ASPIRE to be. We welcome the challenge to work in new ways and have trust in you when getting the job done because we recognise, our business is our people. Eaton Aerospace Group Mission Systems Division (MSD) Precision Control Systems (PCS) has an opening for a Senior Engineering Manager located at the Cheltenham, UK facility. The Senior Engineering Manager position has direct reporting to the Head of Engineering. The primary function of this position is to manage the Mechanical Design and Development team and to provide support for the Critical Controls, Stores Ejection, and Data Processing value streams. This role manages engineering on new product development & introduction, research & development programs, and aftermarket programs working collaboratively with the program management and in-service support teams. This role is responsible for the delivery and deployment of resources into the development and support projects of the engineering department. In support of other Senior Engineering Managers (SEMs) and under the guidance of the Head of Engineering this role will provide a suitably qualified and experienced team to meet the quantifiable needs of the business. You will also effectively manage risk and provide technical expertise to aid the Director of Engineering Development in satisfying the project needs of the business. • Management and executional engineering functions and activities for New Product Introduction, Internal Research and Development, and Aftermarket along with support of the In-Service Support team., • Focus on on-time delivery of project activities in order to meet an OTIF (On Time in Full) delivery. Ensure scope of work, budgets and deadlines are clearly understood., • Ensure timely and appropriate preventative and corrective actions are taken as needed and ensure the quality of technical work meets the satisfaction of external and internal customers., • Responsible for the engineering bid estimate of Non-Recurring Costs (NRC) and engineering schedule., • Deliver current projects, work packages and activities within +/-5% of the current agreed planned cost and schedule. Deliver future bids within +/-5% of the as bid cost and schedule., • Be proactive in identifying areas of risk and propose ideas for de-risking to the project team for review and action., • Ensure that the financial and human resource requirements necessary to complete all projects are identified and clearly communicated to the leadership team. Lead, motivate and develop an engineering team of the correct size and with the necessary skills to deliver the budget and strategic plan objectives., • Strengthen talent within the company by recruiting, interviewing, hiring, mentoring new employees, create opportunities for the growth and development of the existing engineering team., • Evaluate employee performance and provide additional coaching and support as needed., • Ensure continuous improvement and alignment of business processes, creating a team-focused environment where all collaborate and execute successfully., • Assure appropriate product documentation, design standards, and related material specifications are developed. Assure that product designs are competitive on a global basis with respect to quality, reliability and cost., • Use best practices of robust design (Design for Six Sigma, DFSS) & promote the “analysis first” mindset., • Identify key engineering metrics, monitor performance and implement improvements accordingly., • Maintain close liaison with customers for application reviews, developing new product requirements, and major modifications of existing products, prototype qualification test requirements and to resolve product performance deficiencies., • Other duties as assigned., • Bachelor’s degree in Engineering from an accredited institution is required., • Previous success in managing engineers in a leadership role, preferably for a minimum of 5 years., • 10 years of experience within aerospace or a high-tech industry with new product development and sustaining support., • Must be a citizen of the United Kingdom and have the ability to achieve SC (potentially DV) clearance, • Experience in conducting competitive analyses and defining/executing business level strategy., • Familiarity with Electronic Control, Data Systems, and Pneumatic systems and/or products is preferred., • Demonstrated leadership skills, experience with design processes, portfolio and program management skills, knowledge of customer strategies, successful new product introduction experience, creative/innovative thinking., • Proven track record of driving change and ability to develop and execute technology development plans., • Advanced engineering degree or MBA preferred., • CEng certification preferred, • Experience working with the Defence and Major Prime Contractors., • Background with manufacturing methods, process improvement programs and procedures., • DFSS Greenbelt Certification, • Competence in use of Microsoft Office products, • Excellent written and verbal communication skills, • Work in a matrix organization within a global virtual engineering organization, • Network divisional resources, • Develop productive working relationships with functions and organizations outside of Engineering, • Develop working relationships within the Aerospace engineering community, • Develop working relationships with customers, • Domestic and international travel required Candidates must be able to work in the UK without restrictions in accordance with UK National Law and be prepared to successfully undertake an appropriate level of UK National Security Vetting according to UK Government National Security Vetting criteria. Ultra PCS is an equal opportunities employer that values diversity, inclusion, equity and equality. Underpinned by our values, behaviours, and policies, we want you to feel empowered to be your best and authentic self. We promote a workplace that welcomes people from all backgrounds and cultures; believing that this will increase our diversity of thinking, and ultimately ensure we continue delivering on our commitments to our customers. We do not discriminate based on race, religion, colour, national origin, gender identity, sexual orientation, age, marital status, veteran status, or disability status and welcome applications from all candidates. #J-18808-Ljbffr

VulnCheck is seeking a Senior Exploit Developer to join the Initial Access Intelligence team. You will reverse engineer software to uncover RCA and author exploits for initial access in a fully remote role, while collaborating with threat researchers to aid global clients. The position emphasizes developing exploit artifacts, building detections, and contributing to vulnerability mapping and ASM queries, all from a remote UK-friendly setup. #J-18808-Ljbffr

We are Ultra Precision Control Systems Ultra PCS is a leading developer of mission and safety critical equipment in the defence and aerospace industry. Our team of experts are at the heart of our success, which is why we are dedicated to fostering a safe working environment and a positive culture where every staff member feels valued and respected. We solve our customers' problems, providing engineering solutions to safety and mission critical challenges in the air and on the ground. Our solutions can be found in the latest military aircraft and vehicles, in civil aircraft, and in unmanned vehicles. We help to ensure our customers get to where they need to be safely, achieve their objectives and keep on going back. Wherever possible, we will consider a variety of working options to suit your lifestyle, whether that be hybrid home/office working, flexible working and part or full time employment. It's the 'innovating' and 'empowering' values that we ASPIRE to be. We welcome the challenge to work in new ways and have trust in you when getting the job done because we recognise, our business is our people. Eaton MSD Cheltenham are looking for a Mechanical Engineer. The Engineering function manages a portfolio of specialist capabilities, generating highly differentiated solutions and products by applying electronic, mechanical, and software technologies in demanding and critical environments to meet customer needs. An entry level Engineer, recently qualified, with limited or no industry experience who is expected to work with supervision and mentoring. With training, they will progress their capability and knowledge with the aim to increase their level of competence. • Able to prepare technical documents and design and develop product data to their functional domain level with the appropriate level of oversight. Assisting delivery of the design solutions to meet project schedule & budget requirements., • Understand requirements and apply them appropriately under supervision of more senior engineers., • Works with more experienced engineers to provide a level of engineering support to manufacturing and supply chain, at the same time developing DFM / DFT understandings., • Capable of providing engineering estimates for their individual contributions to a project., • Good communication skills. Capable of presenting ideas and proposals to peers and line managers, under supervision of more senior engineers., • Ability to liaise support functions (Commercial, Finance, Supply chain etc), • Capable of authoring documents within PLM tool and releasing via ECR process., • Understands the need for configuration and change management under supervision., • Understands the need for security, commercial export licences and ITAR requirements with guidance., • Designs and details mechanical assemblies under supervision and has an awareness of designing for manufacture and production processes., • Capable of reading and laying out drawings to British and International Standards as necessary under guidance from for senior engineers and the companies own Draughting Standard Manual., • Basic awareness of electrical wiring, electronic assembly handling, and software and systems domain functions., • Perform basic FEA analysis under supervision., • Awareness of designing for manufacture and production processes., • Has a basic understanding of project and engineering lifecycles using APQP/PPAP methodologies in line with AS9145., • Has a basic understanding of the need for environmental requirements., • Good application of Microsoft packages and relevant software for the role, • Relevant qualifications to an appropriate level, typically a Bachelor's Degree in Mechanical Engineering or equivalent experience., • Every employee is critical to our success and as such we offer a range of flexible employee benefits along with career development opportunities., • Flexible working within core working hours, • 25 days holiday (185hrs) with the option to buy/sell 5 days (37hrs) plus bank holidays, • 4 times annual salary in life assurance, • Flexible benefits package, • Funded health benefits, • Pension Scheme - up to 8% employer contributions, • Supportive and friendly working environment with regular team events You couldn't be joining the team and Eaton MSD Cheltenham at a more exciting time. Candidates m ust be able to work in the UK without restrictions in accordance with UK National Law and be prepared to successfully undertake an appropriate level of UK National Security Vetting according to UK Government National Security Vetting criteria. Ultra PCS is an equal opportunities employer that values diversity, inclusion, equity and equality. Underpinned by our values, behaviours, and policies, we want you to feel empowered to be your best and authentic self. We promote a workpl #J-18808-Ljbffr

We are looking for a Senior Developer to help build and scale the cloud platform behind our connected industrial products, a production industrial‑IoT system that ingests telemetry from tens of thousands of sensors in customer plants, decodes and enriches it, runs engineering calculations over the resulting time series, and serves the results to internal engineering teams and to customers. You will work across that whole span: from LoRaWAN and Modbus device decoding, through time‑series analytics, to the API and UI that engineers use every day. This is a hands‑on senior engineering role. You will own features end to end: design, implement, test, deploy through CI/CD, and support in production. You will also help set the technical direction, raise the engineering bar around testing and infrastructure‑as‑code, and mentor colleagues across a distributed team. • Design and build backend services and APIs in C# / .NET 8 (ASP.NET Core) and TypeScript (Node.js), applying clean‑architecture and domain‑driven patterns, with automated tests as a first‑class deliverable rather than an afterthought., • Develop event‑driven and streaming data pipelines on Azure Functions, Azure Event Hubs and Azure Stream Analytics, decoding device payloads, enriching them against reference data, and computing derived engineering values in near real time., • Model and query large time‑series and document datasets in Azure Data Explorer (KQL) and Azure Cosmos DB, with a clear eye on partitioning, query cost and retention., • Build and maintain the front end, a React 18 / TypeScript single‑page application built with Vite, backed by a backend‑for‑frontend API, including accessibility, internationalisation and performance., • Own the infrastructure as code for the services you build, using Terraform and Bicep, and extend the Azure DevOps CI/CD pipelines that deploy them across development, QA, staging and production., • Configure and operate the platform edge, Azure API Management and Azure Front Door, covering routing, authentication, rate limiting and certificate lifecycle., • Support the platform in production: instrument services, investigate incidents against logs and metrics, perform root‑cause analysis, and close the loop with durable fixes., • Contribute to architecture and technical strategy, participate in design reviews, document decisions, and help plan the evolution of the platform’s data and integration architecture., • Raise the standard of the codebase through rigorous code review, refactoring, and clear written documentation for the engineers who come after you., • Mentor and support other developers, and collaborate closely with product owners, solution architects, QA and the wider engineering community across a remote‑first team. We expect a strong track record of shipping and operating production cloud software, with practical depth in the following. • C# Strong, current commercial experience as a primary language, • .NET 8 Modern .NET, including async patterns, dependency injection and testing, • ASP.NET Core 8 Designing, versioning and securing production REST APIs, • Node.js Server‑side TypeScript / JavaScript services and tooling, • Python Scripting, data processing and analytical or integration workloads, • Azure Functions Serverless compute, triggers and bindings, at production scale, • Azure Cosmos DB Data modelling, partition‑key design and consistency trade‑offs, • Azure Data Explorer (ADX) Time‑series ingestion and analysis, with working KQL, • Azure Event Hubs High‑throughput event streaming, consumer groups, replay and checkpointing, • Azure Stream Analytics (ASA) Streaming queries, windowing, and user‑defined functions, • Azure API Management (APIM) API gateway configuration, policies, products and subscriptions, • Azure Front Door (AFD) Global routing, origin groups, rules and TLS, • Terraform Authoring and safely maintaining state‑managed Azure infrastructure, • Bicep Azure‑native templates and modular deployments, • CI/CD pipelines Build, test, scan and deploy automation as a matter of routine, • Azure DevOps Repos, Pipelines, Boards and Artifacts in day‑to‑day delivery, • TypeScript Strong typing discipline across both front end and back end, • React 18 Modern component patterns, hooks, and data‑fetching / state libraries, • Vite Build and development tooling for a production single‑page application, • Industrial IoT, SCADA, telemetry or connected‑product experience., • Device and protocol familiarity: LoRaWAN, Modbus, MQTT, or Azure IoT Hub device twins., • Time‑series analytics or engineering‑calculation workloads at scale., • Containerisation and Azure Container Apps or Kubernetes., • Observability practice: structured logging, distributed tracing, metrics and alerting., • Microsoft Entra ID / OAuth 2.0 authentication and authorisation in multi‑tenant contexts., • Experience working within a regulated or safety‑conscious industrial environment., • A pragmatic engineer. You choose the simplest design that will hold, and you can explain the trade‑off you made and why., • An owner. You take a problem from ambiguous request to running, monitored production software, and you stay with it afterwards., • A clear communicator. You write documentation and decision records that a colleague can act on without you in the room, essential in a remote‑first team., • Collaborative and generous. You review thoughtfully, share what you know, and make the engineers around you better., • Curious about the domain. You want to understand the steam trap, the pump or the process behind the data, not just the schema it arrives in., • Comfortable with change. Our platform is actively evolving; you can deliver against a moving architecture without losing quality. You will work on a platform with a direct line to decarbonisation: the telemetry and calculations you build help industrial customers find steam leaks, cut fuel use and reduce emissions across thousands of sites. It is a genuinely greenfield‑leaning cloud estate inside a stable FTSE 100 engineering group, modern Azure, real scale, real customers, and engineering decisions still open to be shaped. • competitive salary (and a discretionary bonus), • flexible working and excellent benefits, • 27 days holiday allowance (before bank holidays), • 3 days’ paid volunteering leave, • comprehensive private healthcare, • enhanced pension plan, • life assurance, • optional participation in a Share Ownership Plan, • free onsite parkingflexible benefits, • access to a personal discounts’ portal, • range of additional support and benefits through our Everyone is Included Group Inclusion Plan, detailed below We are passionate about creating inclusive and equitable working cultures where everyone can be themselves and achieve their full potential. For us, that means supportive teams and strong relationships where everyone’s contribution is valued - across social and cultural backgrounds, ethnicities, ages, genders, gender identities, abilities, neurodiversity, sexual orientation, religious beliefs, and everything else that makes us human and unique. We want everyone to be able to make their difference here, so we will always consider requests for flexible working. We know that everyone needs some extra help from time to time too, so we have introduced a range of additional benefits through our Group Inclusion Commitments. These include gender‑neutral parental leave, 15 days of extra paid caregiver leave, paid time off and support for anyone experiencing pregnancy loss or domestic abuse, menopause‑friendly workplace principles and more. Learn more at www.spiraxgroup.com/en/life-at-spirax/our-inclusive-group/our-inclusion-commitments. We are also a Disability Confident Committed Employer. If you would like to apply using this scheme, please select this option in our application form or notify our recruitment partners. Spirax Group is a FTSE100 and FTSE4Good multi-national industrial engineering Group with expertise in the control and management of steam, electric thermal solutions, peristaltic pumping and associated fluid technologies. Our Purpose is to create sustainable value for all our stakeholders as we engineer a more efficient, safer and sustainable world. Our technologies play an essential role in critical industrial processes and industrial equipment across industries as diverse as Food & Beverage, Pharmaceutical & Biotechnology, Power Generation, Semiconductors and Healthcare. With customers in 165 countries, we provide the solutions that sit behind the production of many items used in daily life, from baked beans to mobile phones! Our Purpose, supported by our inclusive culture and Values, unites us, guides our decisions and inspires us everywhere that we operate. We support our colleagues to make their difference for each other as well as customers, communities, suppliers, our planet and shareholders by creating a truly equitable working environment where everyone feels included. #J-18808-Ljbffr

We are Ultra Precision Control Systems Ultra PCS is a leading developer of mission and safety critical equipment in the defence and aerospace industry. Our team of experts are at the heart of our success, which is why we are dedicated to fostering a safe working environment and a positive culture where every staff member feels valued and respected. We solve our customers' problems, providing engineering solutions to safety and mission critical challenges in the air and on the ground. Our solutions can be found in the latest military aircraft and vehicles, in civil aircraft, and in unmanned vehicles. We help to ensure our customers get to where they need to be safely, achieve their objectives and keep on going back. Flexible Working Wherever possible, we will consider a variety of working options to suit your lifestyle, whether that be hybrid home/office working, flexible working and part or full time employment. It's the 'innovating' and 'empowering' values that we aspire to be. We welcome the challenge to work in new ways and have trust in you when getting the job done because we recognise our business is our people. Ultra-PCS is seeking a talented C/C++ Software Engineer who has experience in embedded software development, passionate about learning software and keen to join a dynamic team. Ultra PCS is a leader in providing solutions for aerospace and defence systems. We are searching for a dynamic highly skilled Software Engineer with a wide breadth of skills who is interested in applying those skills and furthering their development skillset on a variety of software projects. As a Senior Software Engineer, you will be expected to derive requirements, produce software architecture, develop test specifications, perform coding, debugging and testing on a variety of platforms from microcontrollers, to asymmetric multi-processor systems. You will participate in all phases of the full software development lifecycle. This role will suit a self‑motivated developer who is keen to take on a new challenge and who has a variety of programming languages and a desire to learn new skills. • Requirements definition, design, development, and verification for a variety of integrity levels, from safety critical to proof of concept., • Coding to internal coding standards and ensuring high‑quality robust solutions., • Conduct design and code reviews to maintain high‑quality standards., • Debugging in embedded environments., • High proficiency in C and C++ and cross‑compiling and debugging on embedded targets., • Embedded Linux knowledge (Yocto, Buildroot)., • Proficiency in real‑time software design and RTOS concepts., • CI/CD workflow experience with Git, containerised development environments, CI/CD., • Familiarity with debugging tools, hardware interfaces, and safety analysis techniques., • Strong organisational skills with the ability to collaborate in a wider team., • Excellent communication skills, capable of effectively liaising with technical and non‑technical stakeholders., • Working knowledge of Rust., • Experience with aerospace systems or similar high‑reliability domains., • Familiarity with other safety‑critical standards (e.g., ARP4754, ARINC 653, DO‑254, DO‑248)., • Understanding of hardware/software integration and hardware‑in‑the‑loop (HIL) testing., • Flexible working within core working hours., • 25 days holiday (185 hrs) with the option to buy/sell 5 days (37 hrs) plus bank holidays., • Four times your annual salary in life assurance., • Flexible benefits package., • Pension scheme – less than 5 years' service up to 5.5% employer contributions, 5 years' service + up to 7.5% employer contributions., • Sports and social club., • Supportive and friendly working environment with regular team events. Candidates must be able to work in the UK without restrictions in accordance with UK National Law and be prepared to successfully undertake an appropriate level of UK National Security Vetting according to UK Government National Security Vetting criteria. Ultra PCS is an equal opportunities employer that values diversity, inclusion, equity and equality. Underpinned by our values, behaviours, and policies, we want you to feel empowered to be your best and authentic self. We promote a workplace that welcomes people from all backgrounds and cultures; believing that this will increase our diversity of thinking and ultimately ensure we continue delivering on our commitments to our customers. We do not discriminate based on race, religion, colour, national origin, gender identity, sexual orientation, age, marital status, veteran status, or disability status and welcome applications from all candidates. #J-18808-Ljbffr

We are seeking a Senior Platform Engineer to join our team building secure, scalable and highly automated platforms that support the UK's most demanding security and performance challenges. The ideal candidate will have strong experience designing and operating modern cloud-native platforms, with a passion for automation, infrastructure-as-code, DevSecOps practices and developer enablement. You will work across a range of customer and internal platforms, helping to build reliable delivery pipelines, secure engineering workflows and resilient infrastructure. You will be comfortable operating at the intersection of software engineering, cloud infrastructure and security, using automation to remove friction and enable teams to deliver safely and efficiently. • Design, build and maintain secure cloud-native platforms that enable rapid and reliable software delivery., • Develop and improve automation frameworks for infrastructure provisioning, configuration management and operational workflows., • Build and maintain CI/CD pipelines with security integrated throughout the software development lifecycle., • Implement DevSecOps practices, embedding security controls into engineering processes and delivery pipelines., • Work across greenfield and brownfield platform engineering projects., • Develop infrastructure-as-code solutions using modern tooling and engineering practices., • Improve platform reliability, observability and operational maturity through automation and engineering excellence., • Work closely with developers, architects and security teams to understand challenges and deliver pragmatic solutions., • Champion platform engineering principles, self-service capabilities and developer experience improvements., • Design and implement secure software supply chain practices including vulnerability management, dependency scanning and automated compliance checks., • Troubleshoot complex infrastructure, deployment and operational issues., • Contribute to technical direction, architecture discussions and engineering standards.Essential, • Proven experience building and operating cloud platforms in production environments., • Strong hands-on experience with automation and infrastructure-as-code tooling (e.g. Terraform, Ansible, Pulumi or equivalent)., • Experience designing and maintaining CI/CD pipelines using modern tooling., • Strong understanding of DevSecOps principles and integrating security into software delivery workflows., • Experience with container technologies such as Docker and Kubernetes., • Experience with cloud platforms such as AWS, Azure or GCP., • Experience implementing monitoring, logging and observability solutions., • Ability to work effectively across engineering, security and customer teams., • Strong problem-solving skills with the ability to operate in complex and ambiguous environments., • A pragmatic engineering mindset with a focus on delivering secure, maintainable solutions., • UK NATIONALDesirable, • Experience building developer platforms or internal developer platforms (IDPs)., • Experience with the Coder platform or similar remote development environments., • Experience with Kubernetes platform engineering and cluster lifecycle management., • AWS Certifications at Associate level or above., • Experience with security tooling such as SAST, DAST, SBOM generation, vulnerability scanning or policy-as-code., • Experience working in high-security or regulated environments., • Experience contributing to open-source projects., • Experience of using AI Agents and understanding of AI Governance in secure environments., • Competitive salary, bonus and options scheme., • Opportunities for further training and certification., • Access to modern cloud and platform engineering technologies., • Collaborative and low bureaucracy work environment., • Flexible working arrangements., • Opportunity to work on challenging security-focused projects with significant technical impact.CloudSecure specialise in developing software and cloud infrastructure for customers with critical security and performance needs. Our culture is high-agency, low-bureaucracy and encourages creative thinking. We are intensely meritocratic - if you add value you will be appropriately remunerated and given increased responsibility. By extension we reward intellectual curiosity; if there's a technology or role you're interested in, we'll help you get there. We're growing fast but are founder owned so aren't beholden to investor targets, financial hurdles or trend chasing. We focus on solving difficult engineering problems for customers who need secure, reliable and innovative solutions. One of our directors sums CloudSecure up by saying: "We build cool stuff, for cool customers." People are the lifeblood of our business, so if what we've written resonates, we'd love to hear from you #J-18808-Ljbffr

Richmond Square Consulting Ltd is seeking a Senior Rust Developer in Cheltenham with hybrid working options.

This is an exciting opportunity for a Senior Developer to join a growing financial technology business and play a key role in supporting a brand-new cloud-native trading platform from the ground up. Working within a highly collaborative global engineering function, you'll help design, develop and deliver the functionalities for a next-generation financial trading product using modern technologies including AWS, Terraform and .NET. This is a greenfield environment where you'll have significant influence over architecture, engineering standards and technical direction. You'll work closely with Product Managers, Engineers and Technical Leadership across the UK, Australia, Singapore, Canada and New York, contributing to strategic technology decisions while remaining hands‑on with development and cloud engineering. This role would suit someone who thrives in a fast-paced, product‑focused environment, enjoys solving complex technical challenges and is passionate about building scalable trading technology in the cloud. As well as: • Hands-on experience with AWS cloud technologies, • Experience using Terraform and Infrastructure as Code principles, • A strong understanding of software architecture, design patterns and scalable cloud‑native systems, • Experience contributing to technical strategy and architectural decision‑making, • A proactive and collaborative approach to problem solving, • Opportunity to work on a genuinely greenfield trading platform, • High levels of technical ownership and autonomy, • Exposure to modern cloud‑native technologies and architecture, • Collaborative global engineering environment, • Opportunity to influence architecture, engineering standards and product direction #J-18808-Ljbffr

Ultra PCS is a leading developer of mission and safety critical equipment in the defence and aerospace industry. Our team of experts are at the heart of our success, which is why we are dedicated to fostering a safe working environment and a positive culture where every staff member feels valued and respected. Ultra PCS is a leading developer of mission and safety critical equipment in the defence and aerospace industry. Our team of experts are at the heart of our success, which is why we are dedicated to fostering a safe working environment and a positive culture where every staff member feels valued and respected. We solve our customers' problems, providing engineering solutions to safety and mission critical challenges in the air and on the ground. Our solutions can be found in the latest military aircraft and vehicles, in civil aircraft, and in unmanned vehicles. We help to ensure our customers get to where they need to be safely, achieve their objectives and keep on going back. Wherever possible, we will consider a variety of working options to suit your lifestyle, whether that be hybrid home/office working, flexible working and part or full time employment. It's the 'innovating' and 'empowering' values that we ASPIRE to be. We welcome the challenge to work in new ways and have trust in you when getting the job done because we recognise, our business is our people. Eaton MSD Cheltenham are looking for a Mechanical Engineer. The Engineering function manages a portfolio of specialist capabilities, generating highly differentiated solutions and products by applying electronic, mechanical, and software technologies in demanding and critical environments to meet customer needs. An entry level Engineer, recently qualified, with limited or no industry experience who is expected to work with supervision and mentoring. With training, they will progress their capability and knowledge with the aim to increase their level of competence. • Able to prepare technical documents and design and develop product data to their functional domain level with the appropriate level of oversight. Assisting delivery of the design solutions to meet project schedule & budget requirements., • Understand requirements and apply them appropriately under supervision of more senior engineers., • Works with more experienced engineers to provide a level of engineering support to manufacturing and supply chain, at the same time developing DFM / DFT understandings., • Capable of providing engineering estimates for their individual contributions to a project., • Good communication skills. Capable of presenting ideas and proposals to peers and line managers, under supervision of more senior engineers., • Ability to liaise support functions (Commercial, Finance, Supply chain etc), • Capable of authoring documents within PLM tool and releasing via ECR process., • Understands the need for configuration and change management under supervision., • Understands the need for security, commercial export licences and ITAR requirements with guidance., • Designs and details mechanical assemblies under supervision and has an awareness of designing for manufacture and production processes., • Capable of reading and laying out drawings to British and International Standards as necessary under guidance from for senior engineers and the companies own Draughting Standard Manual., • Basic awareness of electrical wiring, electronic assembly handling, and software and systems domain functions., • Perform basic FEA analysis under supervision., • Awareness of designing for manufacture and production processes., • Has a basic understanding of project and engineering lifecycles using APQP/PPAP methodologies in line with AS9145., • Has a basic understanding of the need for environmental requirements., • Good application of Microsoft packages and relevant software for the role, • Relevant qualifications to an appropriate level, typically a Bachelor’s Degree in Mechanical Engineering or equivalent experience. Every employee is critical to our success and as such we offer a range of flexible employee benefits along with career development opportunities. • Flexible working within core working hours, • 25 days holiday (185hrs) with the option to buy/sell 5 days (37hrs) plus bank holidays, • 4 times annual salary in life assurance, • Flexible benefits package, • Funded health benefits, • Pension Scheme – up to 8% employer contributions, • Supportive and friendly working environment with regular team events Candidates must be able to work in the UK without restrictions in accordance with UK National Law and be prepared to successfully undertake an appropriate level of UK National Security Vetting according to UK Government National Security Vetting criteria. Ultra PCS is an equal opportunities employer that values diversity, inclusion, equity and equality. Underpinned by our values, behaviours, and policies, we want you to feel empowered to be your best and authentic self. We promote a workplace that welcomes people from all backgrounds and cultures; believing that this will increase our diversity of thinking, and ultimately ensure we continue delivering on our commitments to our customers. We do not discriminate based on race, religion, colour, national origin, gender identity, sexual orientation, age, marital status, veteran status, or disability status and welcome applications from all candidates. #J-18808-Ljbffr

As a Senior Software Engineer, you will be expected to derive requirements, produce software architecture, develop test specifications, perform coding, debugging and testing on a variety of platforms from microcontrollers, to asymmetric multi-processor systems. You will participate in all phases of full software development lifecycle. This role will suit a self motivated developer who is keen to take on a new challenge and who has a variety of programming languages and keen to learn new skills.What you’ll do:Requirements definition, design, development, and verification for a variety of integrity levels, from safety critical to proof of concept.Coding to internal coding standards and ensuring high quality robust solutions.Conduct design and code reviews to maintain high-quality standards.Debugging in embedded environments.Qualifications:High proficiency in C and C++ and cross compiling and debugging on embedded targets.Embedded Linux knowledge (Yocto, Buildroot)Proficiency in real-time software design and RTOS concepts.CI/CD workflow. Experience with Git, Containerised development environments, CI/CDFamiliarity with debugging tools, hardware interfaces, and safety analysis techniques.Skills:Strong organizational skills with the ability to collaborate in a wider team.Excellent communication skills, capable of effectively liaising with technical and non-technical stakeholders.What we offer:Opportunity to work in a global, highly collaborative environmentChallenging projects in dynamic collaborative teamStrong focus on learning, development, and career progressionCompetitive compensation and benefits packageA culture that promotes inclusion, accountability, and continuous improvement#LI-NK2All positions may require participation in video and in-person interviews as part of the hiring process. All candidates will be evaluated based on job-related competencies, and all candidates’ privacy rights and data security will be protected in accordance with applicable laws.We are committed to ensuring equal employment opportunities for job applicants and employees. Our recruitment processes use balanced selection criteria and avoid unlawful discrimination against applicants on the basis of their age, colour, disability, marital status, national origin, gender, gender identity, genetic information, race or racial origin, religion, sexual orientation or any other status protected or required by law. #J-18808-Ljbffr

We have an excellent opportunity for an experienced Senior Quantity Surveyor to join an established residential developer on an initial three-month contract. The successful candidate will work across several high-quality new-build residential schemes within the region, providing commercial support and ensuring projects are effectively managed from a cost and contractual perspective. • Managing project costs, budgets and forecasts, • Procuring and managing subcontractor packages, • Completing valuations, variations and final accounts, • Monitoring commercial performance and reporting to senior management, • Identifying and managing commercial risks, • Working closely with the construction, technical and procurement teams, • Ensuring projects achieve their commercial and programme objectives The ideal candidate will have extensive Quantity Surveying experience within the new-build residential sector, ideally gained with a recognised housebuilder or residential developer. You must be commercially astute, confident managing your own workload and capable of making an immediate contribution. This is an initial three-month contract with an immediate start available. The role falls inside IR35, with an excellent rate offered to reflect the experience required #J-18808-Ljbffr

Ultra PCS is a leading developer of mission and safety critical equipment in the defence and aerospace industry. Our team of experts are at the heart of our success, which is why we are dedicated to fostering a safe working environment and a positive culture where every staff member feels valued and respected. We solve our customers' problems, providing engineering solutions to safety and mission critical challenges in the air and on the ground. Our solutions can be found in the latest military aircraft and vehicles, in civil aircraft, and in unmanned vehicles. We help to ensure our customers get to where they need to be safely, achieve their objectives and keep on going back. Wherever possible, we will consider a variety of working options to suit your lifestyle, whether that be hybrid home/office working, flexible working and part or full time employment. It's the 'innovating' and 'empowering' values that we ASPIRE to be. We welcome the challenge to work in new ways and have trust in you when getting the job done because we recognise, our business is our people. Eaton Aerospace Group Mission Systems Division (MSD) Precision Control Systems (PCS) has an opening for a Senior Engineering Manager located at the Cheltenham, UK facility. The Senior Engineering Manager position has direct reporting to the Head of Engineering. The primary function of this position is to manage the Mechanical Design and Development team and to provide support for the Critical Controls, Stores Ejection, and Data Processing value streams. This role manages engineering on new product development & introduction, research & development programs, and aftermarket programs working collaboratively with the program management and in-service support teams. This role is responsible for the delivery and deployment of resources into the development and support projects of the engineering department. In support of other Senior Engineering Managers (SEMs) and under the guidance of the Head of Engineering this role will provide a suitably qualified and experienced team to meet the quantifiable needs of the business. You will also effectively manage risk and provide technical expertise to aid the Director of Engineering Development in satisfying the project needs of the business. Management and executional engineering functions and activities for New Product Introduction, Internal Research and Development, and Aftermarket along with support of the In-Service Support team. Focus on on-time delivery of project activities in order to meet an OTIF (On Time in Full) delivery. Ensure scope of work, budgets and deadlines are clearly understood. Ensure timely and appropriate preventative and corrective actions are taken as needed and ensure the quality of technical work meets the satisfaction of external and internal customers. Responsible for the engineering bid estimate of Non-Recurring Costs (NRC) and engineering schedule. Deliver current projects, work packages and activities within +/-5% of the current agreed planned cost and schedule. Deliver future bids within +/-5% of the as bid cost and schedule. Be proactive in identifying areas of risk and propose ideas for de-risking to the project team for review and action. Ensure that the financial and human resource requirements necessary to complete all projects are identified and clearly communicated to the leadership team. Lead, motivate and develop an engineering team of the correct size and with the necessary skills to deliver the budget and strategic plan objectives. Strengthen talent within the company by recruiting, interviewing, hiring, mentoring new employees, create opportunities for the growth and development of the existing engineering team. Evaluate employee performance and provide additional coaching and support as needed. Ensure continuous improvement and alignment of business processes, creating a team-focused environment where all collaborate and execute successfully. Assure appropriate product documentation, design standards, and related material specifications are developed. Assure that product designs are competitive on a global basis with respect to quality, reliability and cost. Use best practices of robust design (Design for Six Sigma, DFSS) & promote the "analysis first" mindset. . Identify key engineering metrics, monitor performance and implement improvements accordingly. Maintain close liaison with customers for application reviews, developing new product requirements, and major modifications of existing products, prototype qualification test requirements and to resolve product performance deficiencies. Other duties as assigned. • Bachelor's degree in Engineering from an accredited institution is required., • Previous success in managing engineers in a leadership role, preferably for a minimum of 5 years., • 10 years of experience within aerospace or a high-tech industry with new produc #J-18808-Ljbffr

Thomas Gray Ltd is seeking an experienced Senior Quantity Surveyor to join a well-established residential developer on an initial three-month contract. You will oversee several high-quality new-build schemes in the region, providing commercial support and ensuring cost and contractual controls are maintained. The ideal candidate will have extensive Quantity Surveying experience in the residential sector, be commercially astute, and able to contribute immediately on workload and deadlines. #J-18808-Ljbffr

A leading engineering firm in the UK is seeking a Senior Software Engineer to drive the development of IoT enabled products and services. The role involves working closely with internal teams and 3rd parties to design, develop, and implement innovative solutions using Azure and other emerging technologies. Candidates should have extensive experience in IoT and strong skills in C# and Agile methodologies. This position offers the opportunity to lead exciting projects within a collaborative engineering environment. #J-18808-Ljbffr

TRIA is seeking a Senior Developer to join a growing fintech team building a brand-new cloud-native trading platform. You will work in a highly collaborative global engineering function to design, develop and deliver advanced features using AWS, Terraform and .NET. The role provides significant influence over architecture, engineering standards and technical direction, with hands-on coding across a greenfield stack and collaboration with PMs and leadership across the UK and global offices. #J-18808-Ljbffr

Senior Data Science Consultant £60k - £80k + bonus and benefits (multiple positions available at different levels) London, Manchester or Glasgow / Hybrid Working Are you ready to work at the forefront of Agentic AI, GenAI and Data Science transformation? This is your opportunity to join a high-growth consulting environment where innovation, creativity and cutting-edge technology come together to solve complex business challenges for major clients. You'll play a key role in delivering impactful AI and analytics solutions, helping organisations unlock the value of their data and transform the way they operate. If you thrive in a client-facing consulting environment and want to work on pioneering AI initiatives with real-world impact, this could be the perfect next step in your career. What You'll Be Doing • Leading and supporting the delivery of Agentic AI, GenAI, Data Science and Analytics projects across the full machine learning lifecycle, • Working closely with clients to understand business challenges and deliver innovative, data-driven solutions, • Demonstrating the value and potential of AI and advanced analytics through workshops, presentations and client engagements, • Applying modern data science techniques including statistical modelling, NLP, time-series analysis, spatial analysis and mathematical modelling, • Collaborating with multidisciplinary teams to deliver high-quality solutions in a fast-paced consulting environment, • Contributing to business growth through bids, proposals, RFPs, thought leadership and proposition development, • Supporting internal innovation initiatives, whitepapers, practice development and mentoring activities, • Continuously developing your skills across emerging AI, analytics and cloud technologies What You'll Bring • Experience delivering Data Science, Analytics or Agentic/GenAI solutions within a client-facing or consulting environment, • Strong knowledge across the ML lifecycle and advanced analytical methodologies, • Passion for demonstrating how Agentic AI and GenAI can unlock business value, • Excellent stakeholder management, communication and presentation skills, • Experience helping clients derive actionable insights from complex data, • Background working within a consultancy and/or industry environment Technical Skills You'll have experience with some of the following: • Cloud & Data Platforms: AWS, Azure, Google Cloud Platform, Databricks, • Programming Languages: Python, R, PySpark, • Agentic & GenAI Platforms: Microsoft Copilot Studio, OpenAI GPT-5 Agents, UiPath, Adept AI, Orby AI, Beam AI If you've held any of these roles or used these technologies/skills, this role could be a great fit: Data Scientist, Senior Data Scientist, AI Consultant, Machine Learning Consultant, GenAI Consultant, AI Engineer, Applied Data Scientist, Analytics Consultant, ML Engineer, Data & AI Consultant, Advanced Analytics Consultant, NLP Specialist, Python Developer, AI Transformation Consultant, Databricks Consultant, Azure AI Consultant, AWS Data Scientist, GCP Data Consultant, Agentic AI Consultant, OpenAI GPT Specialist, PySpark Developer. Deerfoot Recruitment Solutions Ltd is a leading independent tech recruitment consultancy in the UK. For every CV sent to clients, we donate £1 to The Born Free Foundation. We are a Climate Action Workforce in partnership with Ecologi. If this role isn't right for you, explore our referral reward program with payouts at interview and placement milestones. Visit our website for details. Deerfoot Recruitment Solutions Ltd is acting as an Employment Agency in relation to this vacancy. JBRP1_UKTJ

Principal Software Engineer • Salary to £80k, poss higher for their ‘Unicorn' candidate, • Role can be based remotely, as long as you can occasionally travel to London for client work (travel expenses paid) - approx. once a month. NB: Please only apply if you are a UK National & UK passport holder, have resided in the UK for the past 5 years and are prepared to go through UK SC Security Clearance. Proof of ID will be required prior to interview. This role is with a growing is a technology consultancy. This is a hands-on principal engineering role: architecture ownership across multiple services, technical leadership across teams, and direct contribution to engineering standards and hiring. Their successful candidate will be writing code as well as setting direction - this is not a purely architectural or management position. Current delivery is a Java/Spring Boot microservices platform on AWS EKS, with a Next.js frontend and Camunda-based process orchestration. Essential Experience level: 10+ years minimum, principal or staff grade equivalent. Backend and cloud: Java 17 or 21, at expert level - modern language features Spring Boot in depth: security, transaction management, async/reactive Microservices architecture design - has designed services from scratch Kubernetes and Docker in production (not local development use) AWS, hands-on: EKS, Lambda, S3, RDS, EventBridge CI/CD pipeline ownership Automated testing discipline: JUnit, Mockito, integration testing, TDD or BDD Frontend: Held a lead or tech lead role on frontend development in React. Leadership must have been over React work itself. Understands and has implemented FFE/BFE separation - the split between the presentation layer (components, styling, client state) and the frontend's own server-side tier (data aggregation for the UI, session and auth handling, server-side rendering, API route composition). Leadership: Architecture ownership across multiple systems Cross-team technical leadership Track record of influencing engineering standards, technology choices, or hiring Evidence of growing other engineers Security clearance: UK SC clearance required. Active clearance strongly preferred; eligible candidates considered - must be a UK national with 5+ years continuous UK residency. Desirable: Camunda 8 / BPMN process orchestration Next.js specifically (App Router, server components, route handlers) Terraform or other infrastructure-as-code, to module-authoring level React Native or equivalent — building native mobile from a React codebase Design system or component library ownership Consultancy or client-facing delivery background Open-source contributions, conference talks, or published technical writing Polyglot beyond Java Other Stuff NB: for non-UK Citizens; we cannot accept applications from anyone requiring sponsorship (now or in the future) for UK permanent employment you are utilising a work visa this must allow you to work in the UK unrestricted for at least the next 5 years. Profile 29 recruitment keywords: Java Spring Boot Microservices Kubernetes Docker AWS EKS Lambda S3 RDS EventBridge CI/CD Junit Mockito integration testing TDD BDD React Camunda BPMN Next.js Terraform lead senior manage manager director remote London hybrid developer engineer JBRP1_UKTJ

Company Description Noriker Power is a leading renewable energy technology integrator and developer, supporting the energy transition in the UK and Ireland. Since pioneering commercial, grid-scale battery projects over a decade ago, we have navigated complex market and regulatory environments with a technically skilled and entrepreneurial team that delivers development, engineering and project management services. We foster a collaborative, high-performance culture where team members are encouraged to take ownership, innovate, and directly influence the company's trajectory. Key Responsibilities: Draft and negotiate contracts with business partners, suppliers and customers. Manage a suite of standard contract templates to support project development covering land rights, capital equipment supply and warranty, EPC management and construction. Stay abreast of regulatory developments and changes in relevant laws impacting the power and renewables sector. Assist in monitoring, developing and maintaining compliance programs to ensure adherence to applicable laws, regulations and industry standards in each jurisdiction of the company operates within. Become an expert resource for the group on complex regulation in the electricity sector. Provide general and commercial legal support to businesses in the Group, including advice on tender proposals, contract drafting, review and negotiation, deal with ad-hoc legal issues, and support the Group's M&A strategy. Collaborate with the management team providing legal services that are fit for future growth of the business with particular emphasis on commercial law, contract drafting/negotiation, and contract management. Oversee legal disputes, including litigation, arbitration, and regulatory investigations. Collaborate with external counsel as necessary and manage external legal spend effectively. Identify commercial risks, collaborating with relevant stakeholders across the business to develop and deliver risk mitigation solutions. Requirements: Strong grounding in law, a qualified lawyer with a commercially focused approach, and industrial or energy-related legal practice experience. Proficiency in contract drafting, negotiation, including leading negotiations on complex commercial agreements, and project-related documents. Minimum 5 years expertise in legal document preparation, such as drafting, reviewing, and maintaining contracts, corporate documents, and regulatory filings. Ability to identify, assess, and manage legal Issues across commercial, regulatory, and corporate matters in the energy or infrastructure sectors. Experienced at providing clear, pragmatic legal advice to senior leadership and cross-functional teams, supporting decision-making and risk management. Excellent analytical, written, and verbal communication skills, with strong attention to detail and the ability to simplify complex legal concepts. Experience in UK energy markets, infrastructure projects, or regulated industries is highly beneficial. High level of professional ethics, sound judgment, and commitment to continuous learning and development. Must have the legal right to work in the UK permanently Benefits: Unique opportunities for career progression Enhanced company pension scheme and private medical insurance Part-time working applications will be considered Cycle to work scheme, secure bike storage and modern shower facilities Smart, modern workspace balances focused, quiet concentration with open collaborative team areas, and Cheltenham town centre location At Noriker, we're passionate about fostering inclusive workplaces where everyone can be themselves and contribute to the fullest of their ability. We believe in supportive teams and strong relationships where the focus is on everyone's contribution. We just want the best people to join us, stay with us, and contribute in their own unique way. Applicants must have the right to work in the UK. We are unable to offer visa sponsorship for this position. JBRP1_UKTJ

3 month remote contract, Outside IR35, Sanity Developer (CMS), Start by 26th October. A top digital/ advertising agency are looking at a rebuild from Drupal onto Sanity (Enterprise) - Phase 2 Create (experience design, content strategy, design and content sprints, technical solution definition) and Phase 3 Build / Launch. You will have extensive digital/ creative/ advertising agency experience as well. Deliverables: • Sanity content model and Studio configuration - structured content (200+ services, locations, resources), editorial workflows and roles., • Internationalisation - EN master with Simplified Chinese, Traditional Chinese and Spanish, • Drupal to Sanity content migration, • Front-end templates and components WCAG 2.2 AA, • Integrations - HubSpot, Salesforce, GA4 / GTM, • AI search & guided wayfinding (Sanity) - embeddings-based search and AI-ready structured content, • Environments, preview / CI pipeline, sprint demos, UAT defect fixing in Jira, technical documentation for hand-off Experience required: • 3+ years building full-stack web applications in production; senior level, • Hands-on production experience with Sanity.io - content modelling, GROQ, Studio customisation and custom input components (required), • Shipped at least two production Sanity.io projects with a live URL, • Experience designing and building headless architectures end to end, not just consuming a pre-configured CMS, • Strong TypeScript, React / Node.js . Next.js or equivalent, • Clean content migrations that do not break downstream consumers, • Rendering strategy (SSR / ISR), image optimisation, SEO fundamentals and Core Web Vitals built in from the start, • Multilingual / localised content in Sanity - document-level translation, fallback hierarchy, locale routing, • CRM and analytics integrations (HubSpot, Salesforce, GA4 / GTM) with clean abstractions and resilience to upstream change, • Preview environments, CI checks, rollback; error handling and observability, • Accessible, maintainable component code (WCAG 2.2 AA) that matches design intent, • Documents architectural decisions so the codebase can be extended or handed to the client team Preferred • Sanity AI / embeddings features (embeddings index, Sanity Context plugin) or search implementations on structured content, • Enterprise B2B / professional or financial services sites with 200+ structured service and location pages, • Experience onboarding or pairing with an in-house client developer *Rates depend on experience and client requirements JBRP1_UKTJ

?LOCATION: UK/Ireland Home Office Based ?Exciting commercial role with a successful, established and growing chemical distributor to develop new business and manage existing accounts within their industrial applications sector. You will promote a specialist portfolio of products and work with a sourcing and commercial team to drive forward sales and diversify the product portfolio and customers. ?The successful candidate will have a technical understanding of the requirements of manufacturers in industries including metal working fluids, lubricants and greases, HI&I and inks as well as a proven track record in new business development. ?Responsibilities Achievement of budget and KPI's as set on an annual basis. Management of key accounts Business development by generating growth through finding opportunities with new customers, new products and identifying new products for existing and new markets/applications. Frequent travel in the UK and Ireland for face to face customer visits Recording of customer data and interactions within a CRM System. Accurate reporting of sales figures and opportunity pipeline to Line Management. Representation of the Company at trade events. ?Candidate Requirements Experience of selling to manufacturing industries including those producing for metal working fluids, lubricants and greases, HI&I and inks. A good knowledge of both industrial and consumer surfactants, friction modifiers and complimentary raw materials. Strong commercial acumen with an ability to identify new business and margin growth opportunities. Ideally has worked within the chemicals distribution industry. Determined business developer who can identify growth opportunities and deliver results. Well organised and able to manage sales opportunity pipelines effectively. Confident and able build rapport with customers within purchasing and technical departments and at various levels of organisations including senior management. Solution selling skills Technical background Chemistry graduate or similar technical qualification preferred. Experience of CRM and MS Office IT systems. Right to work within the UK is essential Able to regularly visit the Head Office and commercial team in Southern England Full UK driving license is essential This is a great opportunity to work for an exciting and fast-moving company with great career development opportunities. In return, they are offering a competitive salary, company car, bonus and a generous pension scheme. JBRP1_UKTJ

IoT Edge & Software – contribute to the selection and ongoing management of IoT hardware and software. Senior Software Engineer on the IoT or related technologies (IoT, M2M, Smart Products or Connected Device) with experience delivering IoT-enabled service offerings in a commercial environment for

We are delighted to have the opportunity to recruit several Senior Software Developers to our company.

We have a fantastic opportunity for a Senior Software Engineer with strong UI/UX skills to join our nationally recognised client. The Senior Developer will be a key member of an Agile Sprint team, helping to deliver high-quality digital products across the company’s ecosystem. The successful candidate will have strong front-end skills & can create scalable and engaging customer experiences. You will also contribute to backend services and internal tools, including a bespoke system built with Angular/JHipster and work with AWS serverless services as part of the wider digital estate. Working closely with engineers, designers, and business stakeholders you will help deliver seamless customer journeys, gaining exposure to a range of modern technologies and practices including Salesforce Commerce Cloud. • Strong experience working as a Senior Developer particularly in front-end delivery UX/UI, • Strong communication skills, able to work with business stakeholders to support configurable and personalised customer experiences., • Familiar with A/B testing and using data to improve UX and conversion., • Comfortable writing testable, well-structured code and eager to learn best practices., • Able to collaborate effectively in Agile teams, communicating clearly with both technical and non-technical colleagues., • Familiar with AWS cloud services and open to developing skills in serverless patterns., • Motivated by continuous learning, teamwork, and delivering great digital experiences for customers., • Exp of Salesforce Commerce Cloud (SFCC) highly desirable This role does require hybrid working ideally 3 days a week onsite with flexibility around the days & working hours • Mid-Senior level, • Full-time, • Information Technology, • Information Services and Technology, Information and Media Referrals increase your chances of interviewing at Better Days Recruitment by 2x #J-18808-Ljbffr

Obsidian Security is the leading SaaS security platform, trusted by global enterprises like Snowflake, T‑Mobile, and Algolia. We protect 200+ organizations across North America, Europe, the Middle East, Southeast Asia, Australia, and New Zealand, including many of the world’s largest Fortune 1000 and Global 2000 companies. Founded in 2017 and backed by top investors like Greylock, Obsidian was built to close a critical gap: securing SaaS apps where business happens—Microsoft 365, Salesforce, and hundreds more. The company offers a complete SaaS security platform to reduce risk, detect and respond to threats, and prevent breaches at the source. With AI driving rapid SaaS growth and complexity, agentic AI tools gain privileged access to sensitive data through integrations, creating new risks most security tools miss. Obsidian uniquely detects anomalous OAuth token activity and manages integration risks. Recognizing that SaaS security needs to evolve, Obsidian enables growing organizations to start with a lightweight, prevention‑focused browser extension and expand coverage over time. With global momentum, a growing partner ecosystem and a major fundraise ahead, Obsidian is scaling rapidly toward long‑term growth and IPO readiness. • Build or extend data pipelines that power Obsidian’s Agentic AI and supply chain risk products., • Maintain, improve, and evolve existing systems to ensure performance, resilience, and scalability., • Design and implement APIs and backend services, including multithreaded applications., • Collaborate with product and engineering teams to support key product themes and ensure delivery of high‑impact features., • Apply strong software engineering practices to requirements gathering, system design, and code reviews., • Contribute to a fast‑moving, collaborative environment where adaptability and teamwork are essential., • Identify and proliferate best practices in data pipeline design between both the UK and US teams., • You will have direct impact on the core product used by enterprises worldwide., • Work alongside a talented, friendly team in a supportive and collaborative culture., • Grow your skills with opportunities to learn new technologies and engineering practices., • Be part of an innovative, fast‑paced environment where your contributions are valued., • Enjoy hybrid working with supported remote work and great office spaces in Cheltenham and Manchester., • 5‑7 years of experience in a software engineering role., • Proficiency in one or more modern programming languages such as Python, Go, or SQL., • Experience building backend services, APIs, and multithreaded applications., • Familiarity with containerization and orchestration technologies such as Docker and Kubernetes., • Strong knowledge of relational databases (e.g., Postgres)., • Experience collaborating in team environments and adapting to changing requirements., • Understanding of software design principles and engineering best practices., • Experience with cloud platforms (AWS, GCP), object storage (S3), or event/streaming systems (Kafka, Redis)., • Familiarity with Git for version control and deployment tooling, such as GitLab CI/CD., • Experience influencing design patterns based on best practices., • Experience assessing alternative data architecture designs to produce accurate and unbiased recommendations., • Experience with system monitoring and observability tools such as Grafana, Prometheus, or similar platforms., • Understanding of quality engineering (QE) practices across development and testing lifecycles., • Exposure to large‑scale distributed systems and performance optimisation., • Experience in forming strong stakeholder relationships to promote joint working between teams., • Experience of working alongside both UK and US development teams. As an AI‑forward engineering organization, we expect senior engineers to effectively leverage AI tools and understand foundational AI concepts to enhance development efficiency and build AI‑ready systems. • Leverage AI tools effectively to improve development efficiency and build AI‑ready systems., • Proficient with AI‑powered developer tools; able to critically evaluate and refine AI‑generated outputs., • Strong understanding of core AI/ML concepts (LLMs, embeddings, vector databases, inference, evaluation)., • Experience integrating AI/ML APIs and building AI‑ready data infrastructure (e.g., for RAG)., • Ensure data quality, governance, observability, reliability, security, and performance in AI‑driven systems. Our competitive benefits packages are designed to support our employees' well‑being, both at work and at home. US based employees enjoy competitive compensation with equity and 401k, comprehensive healthcare with dental and vision coverage, flexible paid time off and holiday time off, 12 weeks of new parent or family leave, and personal and professional development resources. For more details on our US benefits or international benefits, please see the attached information. Base Salary Range: £91,000 GBP – £106,000 GBP We are proud to be an equal‑opportunity employer. We value diversity and hire for talent, passion, and compassion. In compliance with federal law, all persons hired will be required to submit satisfactory proof of identity and legal authorization. If you have a need that requires accommodation, please contact . Information collected and processed as part of any job applications you choose to submit is subject to Obsidian’s Applicant Privacy Policy. #J-18808-Ljbffr

Epoch AI Consulting helps companies turn AI from theatre into real, measured change. We're looking for a Transformation Lead to run enablement programmes inside our clients — getting whole organisations genuinely using AI, not just licensing it. This is a people and transformation role, not a technical one. You won't be writing code or configuring tools. You'll be the person who drives the change: highly organised, in the room with senior leaders, running the workshops and training that shift how teams actually work. You don't need to be an expert AI user today. If you have strong transformation experience and tick the other boxes, we'll give you hands‑on training to get you up to speed. • Lead serious AI transformation programmes end to end, embedding with the client through launch, adoption and scale, • Run workshops and training for teams at every level, from the shop floor to the exec, • Work directly with senior stakeholders — earning trust and leading the conversation at their level, • Help developer and product teams change how they work, evolving their software delivery process so AI is woven through how things get specced, built and shipped, • Translate what AI can realistically do into concrete, role‑specific ways of working, • A track record leading substantial transformation projects at organisations of 100+ employees, • Highly organised, driven, and a strong problem solver — someone who owns a programme and moves it forward, • An excellent communicator who can hold their own with senior leadership and win teams over, • An interest in AI and a sense of where it creates real value for a business — expert‑level fluency is a plus, but not essential; we'll train you, • Experience running workshops and training that change behaviour, • Comfort working alongside developers and product teams, • Familiarity with software delivery processes, • Open to contract and part‑time arrangements, • Hybrid working, based in Cheltenham, with travel to client sites, • Hands‑on AI training to get you up to speed #J-18808-Ljbffr

The candidate will reverse engineer binaries, analyze complex security issues, and collaborate with researchers to deliver real-world, impactful security solutions for UK clients.

As a Senior Front End Developer, you'll be at the forefront of our digital product development, driving innovation and excellence in front-end engineering. Collaborate closely with designers, backend developers, DevOps, QA, and other stakeholders to drive end-to-end delivery. Senior Front End Develo

An innovative company is seeking Senior Software Developers to join their mission-driven team.

UK Security Clearance eligibility required.An opportunity has opened for an experienced Senior Rust Developer to join a growing engineering team working on next-generation, cutting-edge national defence technologies.This is a genuinely technical role for somebody with strong commercial Rust experien

You’ll deliver in complex client environments - pairing, TDD, emerging design, refactoring.We think, challenge, and guide, not just code.Our clients trust us to bring judgment, not just a keyboard.Model: Hybrid - Paid weekly travel to client sites across the UK.Must have Java or Scala language exp

Experienced Senior Rust Developer needed for cutting-edge national defence technologies, requiring strong commercial Rust experience and UK Security Clearance eligibility.

Senior Backend Developer [Remote]. As a senior Backend Developer, you will be a part of the team that works on the development of the backend components of all Bitfinex Services (main trading application, Bitfinex Pay, Lightning Network support, Blockchain integrations, ….

We're looking for a Senior Ruby-On-Rails developer to help continue to grow our volunteer platform in order to give. In order to accelerate OLIO to its next level in growth and impact, we are recruiting new Ruby-on-Rails Developers.