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Technical Lead (Python & AWS) Oxford (Hybrid 2-3 days per week) £80,000 - £100,000 + Bonus + Progression + Benefits An excellent opportunity awaits an experienced developer with strong Python and AWS skills to join a leading energy solutions firm in role offering providing ownership, clear progression path and ability to shape the growth of the business. This company is leading PaaS solutions developer for the energy sector on a brilliant growth trajectory and led by a leadership team with extensive experience in the UK Energy and Tech sectors. In this role you will take ownership of the engineering function across a team of thirteen. You will cover technical direction and architecture, standards, tooling, development process, coaching, and overall output quality. The teams are small, currently self-managing, and the work leans towards the back end. This role offers a clear structured progression into a 'Head of' role, playing a key role not in the technical development, but hiring and shaping the team to scale. This role is based in 2-3 days per week in the Oxford office, with flexibility around working hours. The ideal candidate will have strong experience across the full software development lifecycle, working with Python on the back end and JavaScript on the front end, ideally with React or TypeScript. They'll be confident working with multi-tiered architecture via APIs and experienced with a serverless AWS setup, including Lambda, S3, SQS and API Gateway. Given the nature of the role, solid technical leadership or line management experience is important, and looking to progress further into technical leadership roles. Experience within the Energy or adjacent industries is desirable but not essential. This is a fantastic opportunity for an experienced Python developer to join a leading and growing EnergyTech firm is a role offering brilliant technical leadership opportunities as well as real scope to progress further. The Role: *Lead the engineering function of a small to medium sized software team *Own technical direction, standards, tooling and delivery quality *Coach and develop junior and mid-level engineers *Oversee back-end-led work within an agile sprint cycle *Support future hiring as the role progresses into Head of Software/Development *Based in Oxford office, 2-3 days per week. The Person: *Strong SDLC experience with strong Python back end and JavaScript front end (ideally React or TypeScript) *Confident with multi-tiered architecture via APIs and serverless AWS (Lambda, S3, SQS, API Gateway) *Solid technical leadership or line management background *Able to guide standards, process and engineering best practice *Energy sector experience desirable but not essential *Based within commutable distance to Oxford office Reference Number: BBBH 266073 To apply for this role or to be considered for further roles, please click "Apply Now" or contact Marcel Cerek at Rise Technical Recruitment. Rise Technical Recruitment Ltd acts as an employment agency for permanent roles and an employment business for temporary roles. The salary advertised is the bracket available for this position. The actual salary paid will be dependent on your level of experience, qualifications and skill set. We are an equal opportunities employer and welcome applications from all suitable candidates.

AWS Technical Lead 6 Month contract initially Based: Hybrid - Max 1 day p/w onsite in Windsor initially (Flexible) Rate: £450 - £500 p/d - (via Umbrella company) We have a great opportunity with a world leading organisation where you will be provided with all of the support and development to succeed. A progressive organisation where you can really make a difference. We have a great opportunity for an AWS Technical Lead to join the team. Key Responsibilities: * Participate in refining and scoping upcoming sprint work. * Assist solution architects with technical design and breaking down complex tasks. * Accountable for timely delivery of assigned tickets, meeting acceptance criteria. * Conduct spikes/investigations into innovative technologies for future project viability. * Ensure teammates' work meets code quality standards through reviews. * Coordinate with other teams for integrations, ensuring alignment of tasks and APIs. * Work with the QA team to investigate and resolve issues. * Mentor junior team members, providing assistance with tasks and problem-solving Key Skills & Experience: * Experience building Serverless and Event Driven architectures on AWS * Experience with TypeScript/Node.js * Experience with Git or similar version control system * Background in working within an agile/SCRUM environment * Experience delivering robust and scalable systems * Good verbal and written communication skills and a team player * Attention to detail and the ability to work unsupervised This is an excellent opportunity on a great project of work, If you are looking for your next exciting opportunity, apply now for your CV to reach me directly, we will respond as soon as possible. LA International is a HMG approved ICT Recruitment and Project Solutions Consultancy, operating globally from the largest single site in the UK as an IT Consultancy or as an Employment Business & Agency depending upon the precise nature of the work, for security cleared jobs or non-clearance vacancies, LA International welcome applications from all sections of the community and from people with diverse experience and backgrounds. Award Winning LA International, winner of the Recruiter Awards for Excellence, Best IT Recruitment Company, Best Public Sector Recruitment Company and overall Gold Award winner, has now secured the most prestigious business award that any business can receive, The Queens Award for Enterprise: International Trade, for the second consecutive period.

Pilotage du DESIGN : études, conception, POCs et définition des standards. Validation des solutions réseau : Cisco, Fortinet, Palo Alto, SD-WAN, F5, Aruba. Suivi du BUILD et garantie de la conformité aux architectures. Support RUN : incidents majeurs, astreintes, opérations planifiées (ITIL). Contribution à la sécurité : segmentation, durcissement, optimisation des flux. Automatisation & IaC : Ansible, Git, scripts. Veille technologique et amélioration continue. Participation aux comités techniques et partage de bonnes pratiques.

Our client is looking for an ServiceNow Technical Lead with strong experiencein ServiceNow ITSM and TSOM. This is a hybrid role with at least 2 days per week working in the Newbury office. The rate is £400-425 per day outside IR35. ServiceNow dev to lead the design, development, and implementation of ServiceNow solutions across our enterprise. The ideal candidate will have deep expertise in the ServiceNow platform, strong technical architecture skills, and the ability to translate business requirements into scalable, maintainable, and efficient ServiceNow solutions. Key Responsibilities * Serve as the technical authority on ServiceNow architecture, design, and best practices. * Define and drive the overall platform strategy, roadmap, and governance. * Lead the design and implementation of ServiceNow modules, including ITSM, ITOM, ITAM, HRSD, CSM, GRC, SecOps, and custom applications. * Ensure platform scalability, security, performance, and integrations with other enterprise systems. * Provide technical leadership in solution design workshops, architecture reviews, and governance boards. * Collaborate with stakeholders, business analysts, and development teams to align solutions with business objectives. * Mentor and guide ServiceNow developers and administrators on technical best practices. * Stay updated on ServiceNow product releases, marketplace solutions, and industry trends to recommend enhancements. * Ensure compliance with enterprise architecture, security, and regulatory requirements. Required Qualifications: * Primary skills on TSOM implementation Strong experience with ServiceNow ITSM and at least 2 other modules (TSOM, ITOM, ITAM, HRSD, CSM, GRC, SecOps). * Proven expertise in ServiceNow integrations (REST, SOAP, APIs, MID Servers, etc.). * Experience with ServiceNow scripting (JavaScript, Glide, Flow Designer) and ServiceNow data model. * Knowledge of ITIL/ITSM processes and best practices. * Experience designing and implementing CMDB and Discovery. * Excellent problem-solving, communication, and stakeholder management skills. Preferred Qualifications: * ServiceNow Certified System Administrator (CSA). * ServiceNow Certified Implementation Specialist (CIS) in multiple modules. * ServiceNow Certified Application Developer (CAD). * ServiceNow Certified Technical Architect (CTA) or progress toward certification. * Experience with Agile/Scrum delivery methodologies. * Exposure to cloud technologies (AWS, Azure, GCP) and enterprise IT ecosystems.

Nous recrutons pour une filiale d'un grand groupe international, spécialisée dans la gestion de flux de données massifs et d'infrastructures critiques à l'échelle mondiale. Structure à taille humaine (300 pers. en France) mais à impact technologique majeur, notre client recherche son référent technique pour piloter sa plateforme ServiceNow. Ce n'est pas un poste de développeur classique : vous serez le "Patron Technique" de la solution, garant de l'architecture, de l'équipe et de la rentabilité des projets. 🎯 Votre Mission Rattaché à la direction des projets, vous agissez comme le point de contact unique pour tout le contenu technique. Vous faites le pont entre une infrastructure physique complexe et la gestion de services (ITSM/ITOM). Vos responsabilités clés : Leadership Technique & Architecture : Concevoir des solutions ServiceNow évolutives et maintenables. Diriger la conception détaillée (Design Authority) et valider les choix techniques face aux exigences contractuelles. Pilotage d'Équipe : Encadrer et coordonner une équipe d'ingénieurs et de concepteurs techniques (internes ou sous-traitants). Assurer le coaching et la validation des livrables. Gestion de Projet & Finance : Être le garant du budget technique. Surveiller les coûts, identifier les écarts (Scope Creep) et chiffrer les impacts financiers des changements demandés par le client. Expertise ITOM : Piloter l'intégration d'équipements réseaux spécifiques dans la CMDB (Discovery, Mapping). 🔎 Votre Profil Nous ne cherchons pas simplement un expert ServiceNow, mais un Ingénieur Infrastructure qui maîtrise ServiceNow.

Contexte organisationnel Le département en charge des services globaux fournit des services stratégiques pour soutenir un programme majeur de transformation visant à moderniser et consolider les opérations Data Center à l’échelle européenne. Ce service accompagne la migration des applications métier et des serveurs techniques pour plusieurs périmètres régionaux, garantissant une transition fluide et alignée sur les objectifs stratégiques de l’organisation. Objectif du rôle Assurer un leadership technique de haut niveau et développer des méthodologies complètes de migration pour des projets de transformation de Data Center à grande échelle, en garantissant une transition sans rupture, sécurisée, et alignée sur les priorités de l’entreprise. Description du service Ce service couvre la conception technique, la planification et l’accompagnement opérationnel des migrations Data Center, incluant : les évaluations techniques, les analyses de risques, l’architecture de solutions, la coordination des équipes transverses. L’objectif est d’assurer une exécution efficace et sécurisée des opérations de migration, en conformité avec les politiques de sécurité, les normes de confidentialité des données et les exigences réglementaires. Tâches & Responsabilités Élaborer des méthodologies détaillées et des plans de projet pour les migrations de Data Center à grande échelle. Réaliser des évaluations techniques, des analyses de risques et des études de préparation pour l’ensemble des phases de migration. Coordonner les activités avec les propriétaires d’applications, les équipes d’infrastructure et les parties prenantes afin d’assurer la continuité d’activité. Concevoir des solutions techniques et des architectures adaptées, compatibles et évolutives. Fournir un support d’analyse et de résolution lors de toutes les phases de migration, en identifiant les causes racines et en proposant des solutions efficaces. Superviser l’exécution des migrations, résoudre les incidents et atténuer les risques pour minimiser les interruptions de service. Garantir la conformité avec les politiques de sécurité, les règles de confidentialité et les obligations réglementaires. Encadrer, conseiller et accompagner les équipes techniques et les prestataires tout au long du processus de migration. Documenter les processus de migration, les retours d’expérience et les bonnes pratiques pour les initiatives futures.

CGI’s Space, Defence, and Intelligence business unit is dedicated to delivering cutting-edge technical solutions that address the most complex challenges faced by government agencies. Our mission-critical systems are custom-built to ensure security, reliability, and innovation, helping our clients protect the nation and its people. We are currently seeking a Tech Lead to join our Secure Innovation & Advisory team, working collaboratively with clients to deliver impactful solutions. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named one of the ‘World’s Best Employers’ by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a member not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you’ll be part of an open, friendly community of experts. We’ll train and support you in taking your career wherever you want it to go. This role offers an exciting opportunity to engage with groundbreaking technologies in a dynamic and rewarding environment. At CGI, we are deeply committed to the growth and development of our team members, offering extensive learning opportunities to help you stay at the forefront of an ever-evolving technology landscape. Our culture values innovation, collaboration, and ownership, making it an ideal environment for self-motivated individuals to thrive. Please note, due to the highly secure nature of the project, this role is open only to UK Nationals who hold or are eligible for HMG High-Level Clearance (HLC). While there is some flexibility for remote or hybrid work, onsite attendance at the specified location(s) will be required for secure system access.

Une grande entreprise internationale lance une nouvelle plateforme d’IA agentique destinée à orchestrer, héberger, sécuriser et superviser plusieurs agents IA autonomes. Dans ce cadre, l’entreprise recherche un Technical Lead expérimenté pour piloter la construction technique complète de cette plateforme innovante. Missions : En tant que Technical Lead, vous serez responsable de : Build & Architecture : Construire l’infrastructure cloud de la plateforme (GCP/AWS/Azure). Implémenter les composants sélectionnés (LLM, orchestrateurs, agents, vector databases…). Assurer l’intégration avec les autres briques IT internes. DevOps / MLOps : Mettre en place les pipelines CI/CD, templates et chaînes d’intégration continue. Travailler avec les outils internes : Jenkins, Camunda, XLDeploy. Assurer la conteneurisation et l’orchestration (Docker, Kubernetes). Observabilité & Monitoring : Mettre en place le monitoring et l’alerting (Dynatrace, PagerDuty). Suivre capacité, performance et disponibilité. Sécurité : Implémenter les bonnes pratiques de sécurité cloud et IA. Gérer l’accès sécurisé, le chiffrement, la gouvernance. Documentation & Expertise : Rédiger la documentation d’exploitation / RUN. Former les équipes internes et jouer un rôle de mentor. Fournir les rapports de performance et de scalabilité. Livrables attendus : Architecture physique détaillée Prototype fonctionnel Plateforme prête pour la production Documentation complète Rapports de performance Sessions de transfert de connaissances

A Lead Technical Architect (Solutions) leads at the highest level and is responsible for making sure the strategy is agreed and followed. At this role level, you will: Network and communicate with senior stakeholders across organisations. Proactively seek opportunities for digital transformation. Support multiple teams, finding and using best practice and emerging technologies. Inspire other architects and help them understand how to deliver the goals of the organisation. Be responsible for governance, solving complex and high risk issues or delivering architecture design. Provide mentoring within teams. Provide leadership to other architects and other technical resource.

As a Lead Technical Architect, you will proactively shape and deliver infrastructure and technical solutions across multiple projects or teams. You will ensure solutions align with the wider enterprise architecture and strategic goals, leveraging modern technologies to drive innovative outcomes. Collaborating with a range of stakeholders, including senior leadership, cross-functional teams, and external partners, you will balance near-term delivery with long-term scalability, security, and maintainability. You will define and evolve technical roadmaps, advise on strategic technology investments, and identify opportunities for continual improvement. Through clear, concise communication, you will secure buy-in for architectural initiatives and mentor junior architects to foster a high-performing architecture community. By evaluating emerging trends, incorporating lessons learned, and championing best practices, you will keep the technical estate flexible and future-proof, positioning the organisation for ongoing success.

Pour notre client dans le secteur de la banque d’investissement et des marchés financiers , nous recherchons un Lead Technical Architect / Principal Engineer afin d’accompagner la transformation et l’industrialisation de ses plateformes critiques dédiées aux activités de recherche quantitative , pricing , risk management , et traitement de données financières . L’environnement est international, collaboratif et techniquement exigeant, avec une forte interaction entre équipes Quant , Ingénierie , Data , IT et Production . Mission principale : Concevoir, piloter et optimiser l’architecture des systèmes quantitatifs et des chaînes de calcul haute performance, en garantissant leur robustesse, scalabilité et adéquation avec les besoins métier. Responsabilités : 1. Architecture & Design Concevoir et faire évoluer l’architecture globale des services quantitatifs (pricing, risk, simulations). Définir les standards technologiques et les bonnes pratiques pour des systèmes critiques. Repenser les composants historiques pour améliorer performances, latence, disponibilité et résilience. Sélectionner les langages, frameworks et paradigmes adaptés à des workloads intensifs. 2. Performance & Scalabilité Optimiser les infrastructures de calcul distribuées (compute grids, scheduling, parallélisation). Améliorer les pipelines de données financières (time-series, tick data, surfaces de volatilité). Assurer la haute disponibilité, la tolérance aux pannes, et des performances stables en charge. 3. Données de marché & Services Superviser l’architecture des systèmes de collecte, stockage et diffusion de données financières. Garantir la cohérence, la disponibilité et la performance des pipelines de données critiques. 4. Collaboration Transverse Travailler en étroite collaboration avec : les équipes Quant (modélisation, analytics), les équipes d’ingénierie logiciel et IT, la Data Engineering, les équipes Ops/Production. Transformer des besoins complexes en solutions industrielles fiables et pérennes. 5. Leadership Technique Être force de proposition sur l’évolution de la stack technique. Challenger les décisions technologiques et architecturales existantes. Encadrer techniquement des ingénieurs (sans dimension managériale obligatoire).

Description Hello, we're Starling. We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way. We're a fully licensed UK bank with the culture and spirit of a fast-moving, disruptive tech company. We're a bank, but better: fairer, easier to use and designed to demystify money for everyone. We employ more than 3,500 people across our London, Southampton, Cardiff and Manchester offices. As our Technical Payments Lead you will lead on managing one or more of our key payment services (FPS, BACS, CHAPS, Cheques etc.), ensuring the Bank remains compliant with payment regulations and that we deliver great outcomes for our customers. This role reports directly to the Head of Payments Solutions and Compliance, where you will play a key part in the Payment Solutions team. which covers the journey ownership, strategy and regulatory engagement for our payment services, with an emphasis on regulatory ownership for Payments as an Important Business Service (IBS) for the bank. Key accountabilities: Act as payments lead for specific payment services, in particular our Important Business Services (IBS). Operate as the payments service SME, providing guidance and technical / regulatory input to the broader Bank Hold E2E oversight of the payment service, undertaking journey mapping, reviewing processes and constantly improving our payment service capabilities Develop, own, review and react to operational reporting and payment metrics (e.g., transaction processing MI) for the specific payment services covered by the role Ensure relevant regulatory

Join RSSB as Principal Data Scientist and lead the delivery of AI and machine learning solutions that make a real impact across the rail industry. In this senior role, you’ll identify high-value opportunities, engage stakeholders, and ensure our digital products solve real-world challenges. You’ll mentor and develop the team, champion best practices, and represent RSSB’s Data Science and AI capability across the sector. You’ll drive innovation by introducing new tools and frameworks, inspiring a culture of continuous improvement and experimentation. Success will be measured by the delivery of high-impact solutions, stakeholder satisfaction, and the growth of the team. This is a permanent role based at the RSSB office in Fenchurch Avenue with hybrid working. In-office days will be based in the City of London, supported by a commuting travel subsidy benefit. The close date for the role is 11th December 2025. Responsibilities What you’ll do: Promote RSSB’s Data Science and AI capabilities internally and externally, positioning the team as a trusted partner and thought leader. Identify and prioritise opportunities for AI enabled digital solutions by engaging with both external partners and internal subject matter experts. Lead the team in navigating complex, ambiguous, and novel challenges, making informed decisions in situations with incomplete information. Drive the development and delivery of Machine Learning (ML) and AI solutions, acting as technical lead and ensuring alignment with business objectives. Foster a culture of adaptability and resilience, ensuring the team thrives in a rapidly evolving environment. Contribute to team strategy, and the development and implementation of policy, processes, standards and guidelines. For full JD please visit the RSSB site. Why Join RSSB? We value our people and offer a competitive benefits package, including: 30 days annual leave (plus bank holidays) Private medical and dental cover Flexible and hybrid working options Season ticket loan and travel subsidy Cycle to work scheme Volunteer leave Performance-related bonus Pension scheme Learning and development opportunities Ready to Apply? Apply now and help us shape the future of railway standards. We value diversity and equal opportunities in employment and are committed to creating a workplace which is inclusive to everyone. As a member of the Disability Confident Scheme , we encourage candidates with disabilities who meet the minimum criteria, to apply for our jobs. If you have applied under the Disability Confident Scheme, please let us know in advance by emailing Find out more about Diversity and Inclusion at RSSB: If you require any reasonable adjustments with respect to our selection process including information in an alternative format, please contact us at We understand the importance of work-life balance, and we offer our staff the flexibility to work within our core hours and the option to vary their location between both the office and home. If you are looking for further flexibility, speak to us at interview stage so that we can consider your request.