Lead Principal Ecologist

Role overview Assystem seeks a Lead Principal Ecologist based in London. This position guides ecological assessments for a variety of projects and provides expert input on environmental impacts. The role influences project strategies to help achieve sustainability and biodiversity objectives. What you will do Direct ecological assessments for both current and upcoming projects Offer guidance to teams and clients on environmental impact issues Create and support ecological solutions that fit specific project requirements Encourage sustainable practices and promote biodiversity throughout project planning and delivery Who you’ll work with The Assystem team tackles complex infrastructure and environmental challenges. Colleagues value practical approaches that bring measurable improvements to the environments they work in.

Join our team as a Senior/Principal Ecologist and contribute to impactful environmental projects that shape sustainable futures. You will lead ecological assessments, work collaboratively with multidisciplinary teams, and guide junior ecologists in their professional development. Your expertise will play a vital role in ensuring our projects meet high environmental standards.

Join Assystem as a Senior Ecologist and play a pivotal role in leading ecological projects that drive sustainability and environmental stewardship. You will collaborate with multidisciplinary teams to deliver innovative solutions that meet client needs while preserving natural ecosystems.Key responsibilities include conducting ecological assessments, developing mitigation strategies, and providing expert advice on biodiversity and environmental management. Your expertise will contribute significantly to the successful execution of projects across various sectors.

ifs1 seeks a Lead or Principal DevOps Engineer based in London. This position centers on strengthening infrastructure to help deliver reliable systems and streamline operations. Key responsibilities Build and refine infrastructure solutions that support the team’s goals Design, implement, and maintain continuous integration and delivery pipelines Drive improvements in operational efficiency and system reliability Location This role is located in London.

Why VerifoneVerifone has been a pioneering leader in the electronic payment technology sector for over 40 years. Recognized as one of the foremost brands in electronic payment solutions, we rank among the largest providers of payment systems globally.At Verifone, we foster a diverse and dynamic work environment where results-driven employees have ample opportunities to excel. Our collaboration with top retailers, merchants, banks, and third-party partners enables us to innovate and deliver cutting-edge payment solutions worldwide. We are committed to excellence in our products and services, with an unwavering focus on customer satisfaction. Our team of dedicated professionals is at the forefront of the payments industry, driven by experience, innovation, and a bold spirit. Whether we're developing advanced secure payment platforms or exploring new markets for electronic payments, our passion for innovation propels each employee toward personal and professional success.About The RoleWe are looking for a Principal Software Engineer based in London to provide technical leadership for our global payment gateway systems. This role involves designing and evolving core platform capabilities, guiding architectural decisions across microservices, and mentoring engineers while remaining hands-on with critical systems built using Java and Spring Boot.This position is central to shaping the technical direction of systems responsible for processing high-volume, mission-critical financial transactions globally.In this role, you will go beyond mere feature delivery. You will be instrumental in driving architectural decisions, establishing engineering standards, and influencing how teams design, build, and maintain secure, scalable backend systems. Success is characterized by technical leadership, sound judgment in complex trade-offs, and ownership of systems that must operate reliably under real-world loads and regulatory requirements.Collaboration with senior engineering, platform, product, and infrastructure teams will be crucial to ensure our systems scale effectively, remain secure, and uphold the highest standards for availability and performance.

Position: Managing Principal (Director) - Data Analytics LeadLocation: London (Hybrid) | Practice Area: Data & Analytics | Type: PermanentLead the strategy, cultivate the practice, and redefine excellence in data.The Role:Capco is on the lookout for a dynamic and visionary Managing Principal (Director) to lead our esteemed Data Analytics Practice. This pivotal role will empower you to guide a diverse team of experts in delivering transformative analytics, AI, and data science solutions tailored for the Financial Services industry. Your responsibilities will encompass business development, client relationship management, capability enhancement, and driving innovation in our service offerings.What You Will Do:Drive the growth trajectory of Capco’s UK Data Practice while contributing to global data initiatives.Identify and cultivate new business opportunities, crafting compelling proposals and data solutions for both existing and prospective clients.Manage and nurture client relationships, leading discussions on data strategies and representing Capco at industry events.Inspire, mentor, and develop a high-performing team of data professionals, promoting a culture of collaboration and inclusivity.Oversee the delivery of innovative and complex data projects that achieve commercial success and enhance customer satisfaction.

Mintel Group Ltd. is hiring a Principal Product Manager to help define the future of global consumer insights. This London-based position sits within the Product leadership team and plays a central part in Mintel’s next phase of innovation and growth. Role Overview The Principal Product Manager will set direction at a strategic level, shaping product vision and aligning teams across the business. This role focuses on the One Mintel AI Platform Proposition & Roadmap, influencing how Mintel delivers insight to clients worldwide. Key Responsibilities Lead cross-functional strategic initiatives across the product portfolio. Drive lean, data-driven product development that delivers measurable ROI.

At Mindera, we create exceptional software solutions with a team of passionate individuals. We are currently seeking a Principal Java Engineer with extensive experience in the retail domain to join our dynamic crew!This is a six-month contract role that operates outside of IR35 regulations. The position requires you to work in our Paddington office three days a week.Role Responsibilities:Lead technical discussions and knowledge-sharing sessions within the team, proactively identifying challenges and offering innovative solutions.Influence product and business strategies through technical expertise.Hands-on Software Development:Develop high-quality Java applications utilizing frameworks like Spring Boot or Micronaut.Create resilient services that facilitate secure, high-volume payment transactions.Integrate with acquiring banks, payment gateways, and fraud detection systems.Cloud & DevOps Practices:Design and maintain cloud-native solutions on platforms such as Azure, employing Terraform and Kubernetes.Oversee CI/CD pipelines with GitHub Actions, ensuring seamless deployment to production environments.Manage monitoring, alerting, and observability using tools like OpenTelemetry and Dynatrace.Security & Compliance:Promote secure coding practices and data protection across all services.Collaboration & Mentoring:Collaborate closely with product owners, engineering leads, and other stakeholders to define and refine technical solutions.Mentor junior, mid-level, and senior engineers, fostering a culture of technical excellence.Establish and advocate for best practices in code reviews, testing, delivery, and operational support.Continuous Improvement:Consistently enhance platform reliability, performance, and cost-effectiveness.Stay abreast of technology trends and proactively seek opportunities for innovation.

Principal Product Manager | Product | London | Full-TimeAt Hutch, we're a pioneering mobile games developer and publisher with studios located in the heart of London, Dundee, and Canada. Our mission is to create the most diverse and engaged automotive gaming community on mobile platforms. Having amassed over 300 million players, we are continually innovating with exciting new titles in the pipeline.We prioritize our people, offering an environment where you can create exceptional games while maintaining a healthy work-life balance. We are committed to ensuring our team members are both happy and healthy.Our teams are small yet empowered, allowing them to tackle creative and technical challenges collaboratively, fostering a fun and engaging workplace.Our core beliefs include prioritizing our people, empowering small teams, promoting transparency, embracing a test-and-learn approach, placing community at the heart of our mission, and providing the freedom to focus on what truly enhances our players' experience.We are driven by our players! Join us on this exciting journey!Role Overview: Principal Product ManagerHutch is seeking an experienced Principal Product Manager to lead the strategic direction and growth of our flagship motorsport title - F1 Clash. This role is pivotal in our ambition to become the leading mobile racing game.As a Principal Product Manager, you will be the strategic architect for the game's economy and live operations. You will oversee the roadmap, manage complex pricing structures, and lead a high-performance team to elevate the game to unprecedented heights.Key ResponsibilitiesStrategic Leadership & Economy OwnershipVision & Strategy: Develop and implement the comprehensive Live Operations & Economy roadmap, aligning seasonal updates with long-term commercial objectives and sustainable growth.Economy & Pricing Governance: Assume full responsibility for in-game balance, currency management, and pricing strategy to enhance player lifetime value (LTV) and satisfaction.Annual Season Change Ownership: Spearhead the critical Annual Season & Economy Reset—crafting the strategy for significant meta shifts and economic refreshes that shape the game's annual cycle.Optimization & Scale: Lead the A/B testing initiatives and identify the technical tools necessary to establish an elite, automated team workflow.Execution & Team ManagementContent & Campaign Delivery: Collaborate closely with the Design team, CRM Manager, and Associate PM to ensure the successful execution of events, promotions, CRM strategies, and Webstore operations.Operational Excellence: Guarantee seamless live operations, ensuring total economic stability and impactful content refreshes.Leadership & Mentorship: Mentor and develop the Associate PM, fostering a culture of accuracy, innovative problem solving, and data-driven decision-making.

At MOO, we embarked on a mission to revolutionize the print industry in 2006, and our journey has been remarkable. Today, our diverse team of over 400 talented individuals crafts innovative print and digital solutions for businesses of all scales—from global giants like Google and Airbnb to local artisans showcasing their work at craft fairs. With our global headquarters situated in London, UK, we also have locations in Dagenham, Boston, MA, East Providence, RI, and Denver, CO in the United States.We are continuously pushing the boundaries of creativity, and we are looking for a Principal Architect to join our journey.This pivotal role spans across Technology and Product, extending beyond eCommerce. You will collaborate closely with Heads of Engineering, Staff Engineers, Product, and Platform teams to define and drive the comprehensive system architecture that encompasses eCommerce, post-purchase processes, manufacturing, and data management. You will be responsible for architectural outcomes, migration strategies, and empowering product engineering to deliver high-quality results swiftly.

Aqemia is seeking a talented and experienced Principal Biologist to join our innovative team based in London. In this pivotal role, you will lead research efforts in biochemistry and molecular biology, driving projects that aim to revolutionize drug discovery and development. The ideal candidate will possess a deep understanding of biological systems and a passion for applying cutting-edge technologies to solve complex problems.

Join Anthropic as a Transaction Principal, where you will play a pivotal role in leading strategic transactions and partnerships. In this dynamic position, you will leverage your deep understanding of financial principles to assess opportunities and drive initiatives that align with our corporate vision.

Embark on a Journey. Cultivate Your Career.“Are you prepared to collaborate with a team of hydrologists and influence the future of the Water Industry?”We are seeking a talented and motivated Principal Hydrologist to join our vibrant and multidisciplinary Water Team. This position offers the flexibility of being based in one of our UK or Ireland offices, alongside the benefits of our hybrid working model.As a pivotal team member, you will play a crucial role in the execution of transformative water projects both in the UK and internationally. Your expertise will lead hydrological assessments that will shape flood risk management, major infrastructure planning, water resource strategies, and environmental permitting.This senior position blends technical proficiency, client interaction, project management, and team leadership within a rapidly expanding water division.Your Responsibilities:Direct hydrological assessments to support flood risk evaluations, infrastructure designs, catchment strategies, and environmental impact studies.Provide expert guidance on rainfall-runoff modeling, river flow assessments, climate change considerations, and catchment analysis.Review and supervise hydrological modeling outputs, ensuring adherence to quality standards, accuracy, and compliance with UK regulations.Serve as the technical lead on significant frameworks and multidisciplinary projects spanning transport, energy, water, and development sectors.Advise clients on flood risk policies, drainage strategies, abstraction licensing, and environmental permitting prerequisites.Mentor and nurture junior hydrologists, promoting technical excellence and the sharing of knowledge.Contribute to business development initiatives, including bid submissions and client relationship management.If you have a passion for innovation and bringing visionary ideas to life, AECOM invites you to join our team. We don't just build infrastructure; we uplift communities and enhance lives. Follow our AECOM Water page on LinkedIn to stay informed about the impactful projects we are engaged in and witness the difference we make in the industry!Join Us and Flourish.Be part of our dynamic Water business, where approximately 600 experts work across the UK & Ireland. Collaborate with leading engineers and consultants to deliver a diverse range of exciting projects, from small initiatives to large-scale endeavors, guiding them from concept through to fruition.At AECOM, you will thrive in an inclusive and forward-thinking environment where your contributions are appreciated. Enjoy a range of core and personalized benefits tailored to support your well-being and future. Leverage career development opportunities, access to technical practice networks, AECOM University, volunteering days, and our flexible hybrid working model to achieve a work-life balance that fits your needs. We recognize that each individual's journey is unique...

Join Ramboll as a Principal Electrical Engineer in our London office, where you'll lead innovative projects and collaborate with a talented team of engineers. This role offers an exciting opportunity to shape the future of electrical engineering in a dynamic environment.

Join our dynamic team at AFRY as a Principal Civil Engineer, where you will lead innovative projects and drive engineering excellence in the heart of London. We are looking for a talented professional who can demonstrate exceptional technical skills and a commitment to sustainability and infrastructure development.

physicsx seeks a Principal Research Scientist based in London, United Kingdom. This position centers on guiding research projects that introduce new concepts and methods in physics. The work plays a key part in supporting the company’s mission to drive technological advancement through scientific discovery. Role overview As Principal Research Scientist, the main responsibility is to lead innovative research efforts. Projects will focus on developing and testing original approaches within the field of physics. The results of this research are intended to contribute directly to the company’s ongoing progress in technology. What you will do Lead and manage research projects from concept to completion Develop new ideas and experimental approaches in physics Ensure research aligns with the company’s goals for scientific and technological progress Location This role is based in London, United Kingdom.

ABOUT AvolutionJoin Avolution, a prestigious global leader in Enterprise Architecture Software with over 20 years of experience. Our established presence spans across London, Sydney, Northern Virginia, and Singapore, and we are recognized in the Gartner Magic Quadrant as an industry frontrunner. Become part of our intelligent, friendly team, where your skills and initiative will drive our growth while enjoying a culture rated as collegial, collaborative, flexible, and supportive by our employees.Key ResponsibilitiesCloud & Infrastructure SecurityDesign, manage, and enhance security configurations across Azure and AWS environments, ensuring seamless integration with Office 365.Implement and enforce industry best practices for identity and access management (IAM) in Azure AD (Entra ID) and AWS IAM.Monitor cloud workloads for vulnerabilities, misconfigurations, and threats utilizing tools such as Microsoft Defender.Collaborate with DevOps/Engineering teams to embed security controls into CI/CD pipelines, advocating for DevSecOps principles.Conduct thorough security assessments, including aiding in penetration testing and risk evaluations to identify and mitigate potential vulnerabilities.Endpoint & Identity SecurityEnhance device posture, compliance, and management utilizing Microsoft Intune and Defender for Endpoint.Develop and maintain solid conditional access, multi-factor authentication (MFA), and endpoint protection policies.Oversee secure identity lifecycle processes, enforcing least-privilege access and zero-trust principles.Security OperationsRespond promptly to security alerts, incidents, and vulnerabilities with thorough investigations and remediation actions.Perform regular risk assessments, security reviews, and internal audits.Manage and optimize security tools, including SIEM, EDR, vulnerability scanners, and the Microsoft Defender suite.Lead incident response efforts and coordinate with cross-functional teams.Compliance & GovernanceSupport ISO 27001:2022 recertification and ongoing compliance activities, including internal audits.Prepare for and assist in obtaining additional compliance certifications (e.g., SOC 2, GDPR) to facilitate company growth.Develop, maintain, and enhance security policies, procedures, and technical documentation.Track, report on, and address audit findings or compliance gaps.Collaboration & CulturePartner with globally distributed teams across EMEA, AMER, and APAC regions.Educate internal teams on security best practices and cultivate a security-first culture through training and awareness initiatives.

Join Our Team as a Principal Geotechnical EngineerWe offer a competitive salary based on experience and qualifications, reaching up to £60,000 per annum, in addition to a comprehensive benefits package.Location: South East LondonOur esteemed consultancy firm is on the lookout for a Principal Geotechnical Engineer to bolster our Geotechnical National Service line at our London office. We seek individuals who are ideally Civil Engineers with a minimum of 4 years' experience. You will be stepping into a highly respected professional team known for its commitment to quality, technical expertise, and the delivery of commercially viable solutions for our clients.As the Principal Geotechnical Engineer, you will focus on ground movement analysis and collaborate closely with structural engineers on a portfolio of significant developments in London and across the nation. You will be responsible for delivering integrated ground investigations, preparing interpretative reports, and providing geotechnical design advice for a diverse array of projects, including tall towers, deep basements, retaining walls, ground improvement, and earthworks by leveraging both national and local resources. Your role will also involve sharing technical support across the business, enhancing the resilience and strength of our national virtual team.

Join our Team as a Principal Delivery Consultant!Hybrid Role Based in London (Liverpool Street) and Client SitesPermanent – Full-Time PositionAt Burendo, we are a prestigious consultancy recognized for our commitment to delivering outstanding products and services through innovative technology solutions. We collaborate closely with organizations to enhance value delivery and craft exceptional customer experiences. Our mission is straightforward: to empower organizations to create meaningful impacts for individuals, society, and the environment using technology that is efficient, user-friendly, and provides rapid problem-solving capabilities.We believe that together, we can accomplish extraordinary feats. Our approach is defined by a pragmatic mindset toward delivery—we envision grand ideas, plan with practicality, adapt swiftly, and focus relentlessly on achieving results irrespective of the complexities involved. Our passion for innovation drives us to challenge conventional norms and promotes collaboration at every stage. At Burendo, we prioritize the welfare of our team and clients alike. We value partnerships, welcome diverse perspectives, and uphold fairness in all our interactions. We are eager to share our knowledge, leveraging our expertise to foster growth and empower organizations for sustained success.As we continue to expand, we are seeking an experienced Principal Delivery Consultant to join our consultancy team permanently. This role will have you at the forefront of driving significant digital solutions, managing a diverse and challenging portfolio of technical projects.Given the seniority of this position, prior consultancy experience is essential.

Join Celonis as a Principal Enterprise Architect, where you will lead transformative initiatives and drive innovation in our enterprise architecture. You will collaborate with cross-functional teams to design scalable solutions that enhance business performance and operational excellence. Your expertise will be critical in aligning technology with business goals, ensuring successful implementation and integration of cutting-edge technologies.