Senior Frontend Engineer at Ledger | London

Join our passionate team at Ledger, where we are dedicated to redefining the landscape of digital ownership. Our mission is to empower users, creators, and enterprises to take control of their value with unparalleled freedom through technology that is accessible to everyone. We thrive on innovation, fostering a culture of curiosity and problem-solving that e…

At OakNorth, we are dedicated to empowering the UK's most ambitious enterprises. Since our inception in 2015, we have successfully lent over $21 billion across the UK and the US, contributing to the creation of more than 58,000 new homes and 36,000 jobs, while supporting hundreds of thousands of personal savers and bolstering the UK economy.We are on the lookout for Junior Software Engineers, particularly recent Computer Science graduates or those in the early stages of their development careers. You will become a part of our innovative AI-native engineering team, where small, highly autonomous pods operate in a groundbreaking manner. Alongside your peers, you will engage in the complete product development lifecycle—designing, building, testing, and deploying—within a highly independent team structure.This initiative represents a pivotal shift in our development practices at OakNorth, placing you at the forefront of technological innovation.Your role will involve pushing the boundaries of modern AI tools and transforming those capabilities into effective systems utilized by real teams. We are seeking curious creators—individuals who naturally test, compare, break, rebuild, and optimize. Your contributions will be instrumental in shaping the AI-native engineering culture within the bank, with a strong emphasis on execution: rapid prototyping, deployment, and measurable impact.

Plain builds customer support software for B2B companies. Our mission: help organizations move from reactive support to building real customer relationships. Teams like Cursor, Vercel, and Granola use Plain to streamline customer interactions, improve team collaboration, and strengthen workflows with AI-powered tools. The B2B support landscape is changing quickly. AI is shifting support from a siloed function to something that touches the whole company, often across platforms like Slack and Discord. Old approaches, slow, manual, disconnected, no longer fit. This role follows a hybrid model. Expect to spend three days each week in our London office. What you will do Build across the stack: frontend, backend, and everything in between. Ship features that are fast, reliable, and a pleasure for users. Shape product and technical direction by working closely with design, engineering, and leadership. Partner with customers to understand their needs and create thoughtful solutions. Help foster a product-focused engineering culture. What we look for Experience delivering features end-to-end, especially in fast-moving teams. Initiative and strong problem-solving skills; able to drive projects and improve how things work. Focus on customer success; values user experience as much as code quality. Interest in engaging with customers and shaping the product, not just executing tasks. Care for craftsmanship and enjoys building simple, effective, polished products. Wants to grow in a collaborative team and have a say in company practices.

Role Overview AECOM is hiring a Municipal Civil Engineer in London. This position focuses on designing, planning, and delivering civil engineering projects that support and improve urban infrastructure. The work contributes directly to the development and sustainability of local communities. What You Will Do Work with teams across multiple disciplines to deliver municipal projects Contribute to the design and planning of infrastructure that supports urban growth Help ensure projects meet sustainability and community needs

About the Role Shawbrook Bank is looking for a Senior Software Engineer in London. This role focuses on building software that supports business growth and improves efficiency. Collaboration with other engineers and teams is central to the work. What You Will Do Develop and maintain high-quality software tailored to customer needs Work closely with colleagues to deliver solutions that support the bank’s goals Contribute technical expertise to projects and ongoing improvements

Corgi builds insurance products for tech startups using AI and a modern stack. The company operates as a licensed carrier, has raised $108 million, and recently expanded into the UK and EU. The platform uses Django, integrates Stripe for payments, and features AI-powered underwriting. Corgi is growing its engineering team in London. Role overview This Frontend Software Engineer role in London focuses on building and shipping products with autonomy. The team values engineers who can take an idea from concept to live deployment without waiting for detailed roadmaps. Experience launching side projects, weekend builds, or products used by real customers is highly regarded. What makes a strong fit Motivation to work in a startup environment Proven ability to independently build and launch projects Delivers results quickly, sometimes within hours or days Comfort working across the stack and adapting to new challenges Shares clear opinions but remains open to better ideas Prioritizes outcomes and team goals over titles How the team works Decisions happen quickly; perfection is not required Products and improvements launch regularly, not just quarterly Emphasis on shipping and iterating instead of long review cycles High intensity is standard, both during launches and quieter times Decisions are made openly and transparently Internal competition encourages everyone to improve This position is for builders who want to create and deliver real products. Behaviors that will end the role quickly Engaging in office politics or gossip Taking direct feedback as personal criticism Adding unnecessary process or overhead Missing deadlines after committing to them How to apply Send links to GitHub, personal websites, live projects, or shipped products CVs are not required Email applications to: sergio@corgi.com Proof of shipped work is required Location and compensation Based in London, with on-site or hybrid options Base salary ranges from £75,000 to £140,000, plus equity options Salary depends on ability to ship, not seniority or job titles

Join us as a Summer Activity Leader for a fixed-term contract in 2026! In this engaging role, you will be responsible for organizing and leading a variety of activities for students, ensuring a fun, safe, and enriching experience. This position is perfect for those who are passionate about working with youth and possess strong leadership skills.

Join Our Team as a Principal Software EngineerLocation: Waterloo, London, England, UK | Hybrid (1 day per week in office)About 8th LightAt 8th Light, we breathe life into innovative ideas and transform them into reality. Established in 2006 and based in Chicago, we are a premier technology solutions provider that collaborates with organizations to tackle significant challenges and foster sustainable growth. From dynamic startups to large global enterprises, we specialize in enhancing our clients’ digital products through innovative product strategies, experiential design, AI solutions, and exceptional engineering expertise.Our dedication to quality enables us to deliver solutions that we take immense pride in, while our insatiable curiosity fuels innovation and breakthrough thinking. At 8th Light, we thrive in an environment that promotes continuous learning, empowering growth through mentorship and hands-on experience. We cultivate an open, collaborative culture rooted in honesty and trust, believing that true success is measured by the results we achieve for our clients.If our mission and culture resonate with you, we encourage you to apply!

Role overview Entain is hiring a Senior Commercial Partnerships Manager in London to help expand its reach in sports betting and gaming. This position centers on building and managing strategic partnerships that drive business growth and match company objectives. What you will do Develop and manage commercial partnerships to reinforce Entain’s position in the market Collaborate with teams across the business to spot new partnership opportunities Enhance existing relationships to deliver greater value and advance company goals Lead commercial negotiations and oversee ongoing partner relationships Requirements Proven experience in commercial negotiations Background in managing and expanding business partnerships Comfort working with cross-functional teams Ability to align partnership strategies with broader business aims This role offers the chance to influence Entain’s commercial direction and help shape its future partnerships.

Role overview Funding Circle seeks a Senior AI Platform Engineer based in London. This role centers on shaping and improving AI-powered solutions that make small business financing more accessible. The focus is on designing, building, and refining machine learning systems that enable faster, more effective lending decisions. What you will do Design and develop AI platforms that can scale for production use Optimize machine learning systems to boost performance and reliability Partner with engineers, data scientists, and product managers to deliver solutions that have real impact Team and impact Work alongside a skilled team committed to creating technology that helps small businesses access funding efficiently. The results of your work will directly support Funding Circle’s mission to make finance more accessible for small businesses.

Axle Energy develops software and infrastructure for a decarbonized energy system. The platform coordinates energy use for vehicle charging, heating, and home battery storage, focusing on periods when electricity is both sustainable and affordable. Currently, Axle manages hundreds of thousands of energy assets across several platforms and continues to scale quickly, supported by investors such as Accel. Read more about Axle Energy’s work here. Role overview Axle Energy is preparing for international growth and aims to become a leading global platform for energy flexibility. The International Expansion Lead, based in London, will help shape and carry out this vision. This role centers on identifying and evaluating new markets, building business models from the ground up, conducting regulatory analysis, modeling revenue per asset, and testing new ideas with the urgency of a startup. What you will do Create and implement strategies to expand Axle’s presence internationally. Analyze business models, market access requirements, and regulations across global power markets. Connect with grid operators, utilities, retailers, partners, and prospects to test and refine new market ideas. Lead the launch of Axle’s operations in new regions by identifying pilot projects, building partnerships, and establishing key relationships. Requirements This position calls for someone comfortable working across both technical and commercial areas. The ideal candidate can interpret complex data, spot opportunities for fast market entry, and drive major projects on a global scale. The International Expansion Lead will develop deep sector knowledge and contribute to Axle’s progress in electrification.

Join Tembo as a Technical Engineering Lead and collaborate closely with our hands-on CTO to drive innovation and excellence in software development. As a key member of our dynamic team, your insights will shape our software delivery process, architecture, and tools. With recent backing from prestigious investors, we are dedicated to realizing our vision and delivering our comprehensive product roadmap.The RoleYour journey at Tembo will be both thrilling and fulfilling. You will be an essential voice in our rapidly expanding team and will significantly influence the future trajectory of our technical platform.On a daily basis, your responsibilities will include:Developing innovative features as we progress beyond our Minimum Viable Product (MVP)Advocating for best practices throughout the codebaseDiagnosing and resolving performance challenges and bugsPlaying a vital role in the technical design and architectural decisions of the platformContributing to the evolution of our development processes as we scaleFostering a collaborative and open team cultureMentoring and guiding junior developersWhat We’re SeekingA proven track record in similar roles, demonstrating technical expertiseA genuine passion for quality coding and software developmentWillingness to take ownership of projects from inception to productionA user-centric approach focused on delivering tangible valueUnderstanding of best practices while maintaining a practical approachAdept at system architecture, laying the groundwork for future growthComfortable engaging with complex problem-solving rather than just task completionWhy You Should Consider Joining UsCompetitive salary ranging from £80,000 to £90,000 based on experienceGenerous equity options – align your success with Tembo’s growth25 days of holiday plus public holidaysFlexible remote work options or in-office work in LondonAdaptable working hours within London time zone (+/- 3 hours)Budget for conferences and training – we support your developmentHigh-end work setup including a laptop, monitor, and additional home office perksUnique opportunity to be part of a startup poised for substantial growth

Join Attio in Revolutionizing CRM for the AI Era!At Attio, we're on a mission to create the first AI-native CRM, crafted specifically for the most ambitious go-to-market teams. Recently, we secured a $52M Series B funding round led by GV (Google Ventures), with contributions from Redpoint, Balderton, Point Nine, and 01A. Our team is passionate about tackling complex technical challenges, enhancing user satisfaction, and setting a new industry benchmark.About the RoleOur Engineering team addresses the most demanding challenges, ensuring our users enjoy a seamless experience. We focus on real-time infrastructure, AI-native architecture, and a user-friendly interface, all powered by a dedicated team that values speed, rigorous thinking, and exceptional quality.We are in search of a Product Engineer who is passionate about crafting beautiful, high-performing systems, and eager to help reshape how millions of individuals work.Your ResponsibilitiesLeverage your expertise in JavaScript/TypeScript to implement innovative product features in our Node.js backend and React frontend.Collaborate with teams to deliver cutting-edge user experiences within a high-performance, data-rich application, utilizing your knowledge of modern frontend development techniques or distributed systems.Grow and learn from some of the top technical talents in the industry today.Act as a representative of Attio's Product & Engineering values internally and externally.Your QualificationsProficiency in JavaScript/TypeScript.Demonstrated ability to deliver independently, resolving real customer or product challenges within a team setting.A proactive, self-driven problem-solver with a strong enthusiasm for acquiring new skills and experimenting with innovative techniques.Solid understanding of how exceptional technical work contributes to outstanding user experiences.Effective communication skills to articulate technical ideas to the broader team and influence stakeholders across Engineering, Product, and Design.Preferred QualificationsExperience with modern development methodologies and tools.Familiarity with cloud services and infrastructure.

Senior Full-Stack/AI Engineer (Frontend-Focused)About Us:At AND Digital, we are a forward-thinking technology company committed to enhancing digital delivery and bridging the digital skills gap. Since our inception in 2014, we have empowered organizations to create exceptional digital products and cultivate robust digital teams.Our philosophy centers around creating lasting legacies for our clients. By fostering close partnerships with our regional Clubs, we ensure that our clients receive prioritized support from teams located nearby.This innovative model has fueled our success, reflected in our remarkable organic growth since 2014. Today, we boast a talented workforce of over 1,300 professionals across Clubs in the UK and Europe, with ambitious plans for global expansion in the coming years.Join us in our mission to close the global digital skills gap.Your ContributionsEssential Technical SkillsExtensive hands-on experience in delivering comprehensive JavaScript/TypeScript solutions, showcasing strong expertise in React, Next.js, Node.js, and the wider JavaScript ecosystem.Proficient in developing high-quality, production-ready systems with a solid understanding of performance, accessibility, security, and maintainability.Exhibits technical leadership within teams by influencing implementation strategies, guiding architectural decisions, and exemplifying engineering excellence through active contributions.Strong grasp of cloud infrastructure (preferably AWS) and CI/CD pipelines, including knowledge of application lifecycle management in production environments.Adopts a DevOps mindset to ensure efficient delivery workflows, enhanced observability, and operational readiness.Capable of taking ownership of intricate technical challenges, making pragmatic compromises, and effectively communicating decisions to both technical and non-technical stakeholders.Comfortable operating across the technology stack, with the ability to contribute meaningfully to backend services when necessary, despite a frontend inclination.AI & Emerging TechnologiesHands-on experience implementing AI in practical settings, such as integrating AI APIs/services, crafting AI-enhanced user experiences, or utilizing AI-assisted development tools responsibly.Adept at discerning where AI can add genuine value in comparison to traditional engineering methodologies.Skilled in assessing risk, cost, maintainability, and user impact when proposing AI-driven solutions.Curious about emerging AI trends, frameworks, and tools, with the ability to apply them in practical contexts rather than purely experimental settings.Capable of advising clients on realistic AI possibilities, helping them differentiate between hype and practical benefits.Consulting & Client EngagementExperience in consulting or client-facing roles, demonstrating confidence in navigating ambiguity and fostering client relationships.

Job PurposeWe are looking for a skilled professional to join our corporate tax team in London, focusing on providing exceptional tax compliance and advisory services to a diverse range of business clients. As the Senior Manager, you will oversee a comprehensive client portfolio, ensuring meticulous compliance with minimal supervision while delivering high-quality outcomes. This role will also involve managing risk and financial performance, mentoring junior staff, and fostering growth by identifying and capitalizing on business development opportunities. Additionally, you will collaborate with Directors and Partners on consultancy and advisory projects of varying complexities.Key Responsibilities:Manage a diverse portfolio of corporate compliance clientsConduct consultancy work and handle ad hoc advisory casesDeliver outstanding client serviceIdentify opportunities for growth within the client portfolioOversee staff management and development, including performance monitoringEngage in business development initiativesEnsure adherence to internal procedures and relevant HMRC guidance

Innovative Music Technology - On-Demand Vinyl ProductionJoin elasticstage as a Senior Software Engineer and be part of a revolution in the music industry. We have developed a groundbreaking technology that allows for the production of on-demand vinyl records and created a web platform that empowers music creators to effortlessly create and sell their products globally through our store without incurring any costs. We collaborate with top record labels, streaming platforms, digital service providers, distributors, and renowned global artists to deliver a comprehensive solution for physical music media. Our innovative approach provides small and emerging artists with seamless access to offer vinyl and CDs to their fans, supported by our planned production and fulfillment centers across Europe, the USA, and Asia.The vinyl industry has experienced over a 20% annual growth for the past 16 years, and CDs are seeing a resurgence for the first time in two decades. By 2030, the number of music creators worldwide is expected to reach almost 200 million, further accelerated by AI technology. Many artists are eager to have their music available on vinyl or CD for their friends, family, and fans. Our scalable on-demand technology makes it possible for them to sell records at around $30 without high costs or minimum orders. At elasticstage, we provide easy and affordable access to this expanding market.This position is perfect for a Senior Software Engineer experienced in Node.js with a solid understanding of full-stack development, including building APIs and backend services in PHP. You will play a vital role in both customer-facing applications and the backend systems that facilitate ordering, production, and fulfillment processes.You will collaborate with a cross-functional team of product managers and operational staff to create reliable and scalable solutions that connect digital experiences with physical production.Join us to help elevate a fast-growing, high-profile industry disruptor!

Role Overview:We are looking for a talented Data Engineer to contribute significantly to a vital client initiative. This role will involve the design, construction, and optimization of data pipelines within a cloud-centric data and analytics ecosystem. The ideal candidate will possess a solid foundation in data engineering principles, a commitment to delivering reliable solutions, and the capability to work collaboratively with both technical and business teams.Key Responsibilities:Data Engineering & Pipeline DevelopmentDesign, build, and sustain scalable data pipelines for both batch and streaming workloads.Develop robust ingestion, transformation, and curation processes using contemporary data engineering tools and methodologies.Create and maintain data models, curated datasets, and integration layers to facilitate analytics and reporting.Enhance data processing for optimum performance, reliability, and cost-effectiveness.Data Quality, Governance & SecurityEstablish data quality checks, validation processes, and automated monitoring.Ensure comprehensive and accurate data lineage, metadata management, and documentation.Implement necessary security measures, including role-based access controls, data masking, and protection of sensitive information.Cloud & Platform EngineeringUtilize cloud-native services for storage, compute, and workflow orchestration.Oversee pipeline and platform performance, identifying and resolving any issues or bottlenecks.Assist in configuring environments, standardizing processes, and implementing best practices.DevOps, Automation & ObservabilityLeverage CI/CD practices to deploy code, configurations, and data assets across different environments.Maintain version control, engage in code reviews, and adhere to release processes.Construct monitoring, alerting, and logging systems to support high-quality operations and quick issue resolution.Collaboration & DeliveryWork closely with technical and business stakeholders to ensure alignment and successful project delivery.

At Buyagift and Red Letter Days, we are the UK's premier gift experience providers, dedicated to transforming special moments into unforgettable memories. With an expansive selection of over 4000 experiences ranging from serene spa days and exhilarating skydives to gourmet dining and extraordinary adventures, we simplify the process of giving the gift of joy. As an esteemed member of the Moonpig Group, our ambition is to establish ourselves as the most trusted platform within the UK gift experience sector. Our mission revolves around spreading happiness through meaningful, joy-filled experiences, where people are central to our ethos. Since integrating with the Moonpig Group in 2022, we have been fueled by strong values, innovative ideas, and a collective drive to effect positive change. Here, you will have the opportunity to craft unforgettable experiences and foster connections that hold real significance.Sales Manager |Central London – Hybrid (2 days) | Competitive Salary + BenefitsAbout the RoleWe are seeking a highly motivated and commercially astute Sales Manager to expand our partner network across the UK. This impactful role emphasizes acquiring new experience partners by identifying top-tier providers, cultivating robust relationships, and securing high-value commercial agreements to enhance our customer offerings.You will be responsible for managing the conversion of a targeted partner list, collaborating closely with Category Managers to prioritize opportunities, and working alongside our Onboarding and Category teams to ensure the long-term success of new partnerships. This hybrid position requires you to be in our Central London office two days a week, with occasional partner travel.

Join our dynamic team at bbc-maestro, a leading SME with a global clientele, as a Senior Full Stack Engineer. Your primary mission will be to enhance and maintain our core platforms while collaborating with a talented group to craft scalable software that truly resonates with our users.In this role, you will actively engage in building and maintaining our Ruby on Rails platform and React Native mobile app infrastructure. You will also play a pivotal role in shaping our technical direction, mentoring your teammates, and ensuring high-quality delivery.This position is ideal for individuals who thrive in environments that encourage autonomy, love tackling real-world user challenges, and wish to have a hand in guiding technical decisions while remaining immersed in coding.You will report directly to our Engineering Manager.

Senior Application ArchitectAs a Senior Application Architect at Telefónica Tech, you will play a pivotal role in assisting our clients to swiftly visualize, design, and implement applications utilizing cloud-native architectural patterns. This is a hands-on, client-facing position where you will collaborate with organizations to create cloud-native prototypes of applications or components, transforming their application portfolios and software development lifecycle (SDLC) for the cloud.This role is part of our Strategic Cloud Consulting team, working at the initial stages of the customer lifecycle, delivering quick value projects via our unique delivery methodology, before embarking on long-term consulting and managed service initiatives.Key Responsibilities:Engage with clients through collaborative whiteboarding sessions to comprehend their application strategies, technical limitations, and modernization mechanisms.Rapidly design and develop cloud-native prototypes of customer applications using modern, automated toolchains and innovative DevOps methodologies.Steer software strategy across the full-stack to redesign software architecture and integrate contemporary software development lifecycle processes.Create and showcase an application demo portal that highlights the latest advancements in cloud and application architecture.Pioneer AI-driven methodologies for application development and management, aiding customers in incorporating AI, ML, and automation into their processes.Work closely with sales, pre-sales, and cloud teams throughout the entire customer lifecycle to become a recognized expert in engineering modern applications.Partner with our tooling vendors to provide modern toolchains that enable customers to visualize software applications quickly.