Front End Software Engineer at Jane Street | London

Join Multiverse, an innovative upskilling platform at the forefront of AI and technology adoption. We partner with over 1,500 organizations to reshape the workforce through transformative learning experiences.Our apprenticeships cater to individuals across all ages and career stages, equipping them with essential AI, data, and tech skills. Our learners have generated more than $2 billion in ROI for their employers by applying their new skills to enhance productivity and performance metrics.In June 2022, we secured a $220 million Series D funding round, co-led by StepStone Group, Lightspeed Venture Partners, and General Catalyst, achieving a post-money valuation of $1.7 billion and becoming the UK’s first EdTech unicorn.With a robust operational presence and a team of over 800, we have ambitious plans for further expansion. Our vision is to create a world where technology skills unlock individual potential and drive results. Become part of Multiverse and help us empower the workforce to thrive in the age of AI.We believe that the most remarkable user experiences arise from the synergy of outstanding design and engineering. We are seeking a Front End Engineer focused on our Design System, which is pivotal in delivering top-tier UX to nearly half a million learners.Design engineering is a diverse field; we welcome both design-savvy engineers and technically inclined designers. You'll be instrumental in developing our design system and other essential frontend projects while exploring how emerging technologies (AI, agentic tools) can revolutionize development practices.The OpportunityAs part of a multidisciplinary team that encompasses brand, product design, and engineering, your primary focus will be to enhance and evolve Multiverse’s design system, ensuring our suite of applications is consistent, accessible, and high-performing at scale.Additionally, you will investigate how agentic workflows and AI-driven tools can facilitate innovative working methods—allowing teams to prototype, experiment, and implement changes across applications swiftly. Your contributions will redefine collaboration between design and engineering and help pioneer the next generation of design engineering at Multiverse.What We Mean by an “Agentic Design System”We aim to elevate our design system to enable swift modifications across our applications in minutes, rather than days.Our goal is to empower product and design teams to prototype and experiment without compromising quality through vibe-coded interfaces.We seek to provide our developers and designers with top-tier tools to enhance their creative processes.

Role overview Multiverse is looking for a Fulfillment Associate to support order processing and delivery from the London office. This role helps keep operations running smoothly so learners and partners receive what they need, when they need it. What you will do Process orders accurately and on schedule Coordinate deliveries to ensure timely arrival Support Multiverse’s mission to build a more diverse workforce through reliable fulfillment Location This position is based in London.

Multiverse is a London-based upskilling platform that partners with over 1,500 organizations to deliver apprenticeships in AI, data, and technology. The company helps people at all career stages build practical skills, and its learners have generated more than $2 billion in ROI for employers. Backed by $220 million in Series D funding and valued at $1.7 billion, Multiverse has grown to a team of more than 800 employees. Role overview The Regulatory Affairs Specialist is part of the Regulatory Affairs team, focusing on protecting Multiverse’s operational license. This position translates complex regulations into clear submissions and actionable guidance for internal teams. It also contributes to developing new tools and processes that strengthen regulatory practices. Day-to-day work includes identifying risk trends, auditing policies, managing oversight reporting, and exploring automation to improve efficiency. The role plays a key part in safeguarding revenue streams and supporting Multiverse’s commitment to regulatory compliance. Key responsibilities Drafting and Submissions: Prepare initial drafts of regulatory submissions for review, including sections for Degree Awarding Powers assessments and OfS Self-Assessments. Internal Advisory: Serve as the first point of contact for regulatory questions, conduct research, and provide preliminary advice on regulatory issues. Stakeholder Management and Coordination: Coordinate cross-functional regulatory requirements, managing communication and collaboration with stakeholders across the company. Location This position is based in London.

At Multiverse, we are revolutionizing the way individuals upskill in AI and technology. Our platform collaborates with over 1,500 companies to provide transformative learning experiences that reshape today's workforce.We offer specialized apprenticeships that cater to individuals of all ages and career stages, equipping them with essential AI, data, and tech skills. Our learners have generated over $2 billion in ROI for their employers, significantly enhancing productivity and measurable performance.In June 2022, we celebrated a significant milestone with a $220 million Series D funding round, co-led by StepStone Group, Lightspeed Venture Partners, and General Catalyst, achieving a post-money valuation of $1.7 billion and making us the UK's first EdTech unicorn.With an operational presence and a growing team of over 800 employees, we are poised for ambitious expansion. Join us in our mission to empower the workforce to thrive in the AI era.The OpportunityAs a Client Value Partner (CVP), you will be the key architect in driving customer success, focusing on long-term retention, growth, and demonstrable ROI. Your role will connect clients' strategic business goals with Multiverse's delivery capabilities, transforming apprenticeship programs from mere training initiatives into powerful workforce transformation engines.You will lead the critical Implementation and Onboarding phase to ensure a successful launch while continuously delivering value, expanding accounts, and nurturing strategic partnerships with senior stakeholders.Core Responsibilities1. Implementation & Successful Launch FulfillmentEnd-to-End Onboarding: You will serve as the primary accountability point during the implementation phase, managing the seamless transition from sales to live delivery.Launch Excellence: Coordinate with internal teams (Admissions, Delivery, Product) to ensure timely enrollment of learners and adherence to program launch schedules.Technical & Operational Set-up: Address early-stage risks by ensuring clients are equipped with the necessary infrastructure and set expectations for sustained success.2. Delivering & Evidencing ValueROI Translation: Actively demonstrate and communicate the value derived from our programs, ensuring clients recognize the impact on their business.

Join us as a Front-end Engineer at Magentic, where you will play a pivotal role in shaping the way leading enterprises interact with AI on a daily basis. You will enhance the core product experience for users as they collaborate with AI agents to achieve what they once thought was impossible.If you’re passionate about human-computer interaction and eager to work at the forefront of AI technology, we want to hear from you!We are breaking new ground with innovative agentic systems capable of managing entire procurement workflows. Our mission is to empower global manufacturing supply chains to adapt in a constantly evolving world, targeting a $3 trillion market opportunity.Excitement continues as we are backed by top-tier investors, including Sequoia Capital, and you will be collaborating with a highly skilled team drawn from industry giants such as OpenAI, Meta, Revolut, NASA, and McKinsey.

Multiverse is a platform focused on upskilling in AI and technology, working with individuals and organizations to build digital capabilities. Based in London, Multiverse partners with more than 1,500 organizations and has helped learners generate over $2 billion in ROI for their employers through improved productivity and measurable results. In June 2022, Multiverse secured $220 million in Series D funding, led by StepStone Group, Lightspeed Venture Partners, and General Catalyst. This investment brought the company’s post-money valuation to $1.7 billion and established Multiverse as the UK’s first EdTech unicorn. The team now includes over 800 employees, all working toward a future where technology skills unlock opportunity for everyone. Role overview The Senior Learning Solutions Specialist shapes and adapts Multiverse’s core learning experiences and materials to fit the needs of clients and learners. This role directly influences client engagement and learner retention. What you will do Work with product and curriculum teams, sales leaders, and operational stakeholders to identify where learning materials can be customized. For complex projects, connect directly with clients to understand and address their specific challenges. Once changes are approved, coordinate resources and stakeholders to implement updates in learning materials. Support coaches and communicate changes clearly to both clients and learners. What you bring Experience adapting learning solutions or educational content to meet varied client needs. Strong understanding of how curriculum changes can drive measurable results, even if not an expert in every subject area. Ability to collaborate across teams and manage multiple stakeholders. Location This role is based in London.

Join Multiverse, the leading platform for upskilling in AI and technology adoption, where we are reshaping the workforce of tomorrow.With partnerships spanning over 1,500 companies, we offer transformative learning experiences that empower individuals at any stage of their career to master essential AI, data, and technology skills. Our learners have generated over $2 billion in ROI for their employers by applying their newly acquired skills to enhance productivity and performance metrics.In June 2022, we celebrated our milestone achievement of securing $220 million in Series D funding, co-led by esteemed investors such as StepStone Group, Lightspeed Venture Partners, and General Catalyst, propelling us to a post-money valuation of $1.7 billion, making us the UK’s first EdTech unicorn.With a robust operational presence and a growing team of over 800 employees, we are committed to scaling our mission further. We envision a future where technology skills unlock human potential and productivity.Why You Will Love This OpportunityAs a pivotal member of our engineering team, you will have the chance to make a real difference in the lives of thousands by shaping the tools and systems that enable the workforce to thrive in the age of AI. This is not just about utilizing AI tools; you will architect the frameworks that facilitate the deployment of AI-driven features at scale.This role embodies the duality of Will Larson's Tech Lead and Architect archetypes, acting as a catalyst for collaboration across various teams. You will transition from focusing solely on feature delivery to tackling intricate, cross-functional challenges, ensuring that as we enhance our AI capabilities, we uphold stability, security, and architectural integrity. If you thrive on resolving complex engineering dilemmas and are eager to lead decision-making while remaining engaged with the code, then this is the perfect environment for you.Areas Where You Can ContributeYou will be part of our Product Fundamentals Group, collaborating closely with various teams:Learning Product Group: Where mission meets market. You will oversee the entire learner journey from application to graduation, crafting seamless experiences that demonstrate the ROI of our programs to the world's largest employers.Product Fundamentals Group: The connective tissue. You will develop the shared infrastructure and foundational elements that empower our teams to deliver exceptional learning experiences.

Role Overview Vega is hiring a Front-end Engineer in London. This position focuses on building and improving web interfaces that serve a wide range of users. The work centers on creating responsive, accessible designs and collaborating with colleagues from different teams. What You Will Do Work with cross-functional teams to design and implement user interfaces Use HTML, CSS, and JavaScript to build and refine web pages Contribute to a consistent and positive user experience across Vega’s products Ensure designs adapt smoothly to different devices and screen sizes Key Skills Proficiency in HTML, CSS, and JavaScript Experience developing responsive web interfaces Ability to collaborate with team members from different disciplines This role is based in London.

About Clear Street:At Clear Street, our mission is to empower sophisticated investors with seamless access to every asset across various markets, all through a unified platform designed for speed, transparency, and scalability.We equip our clients with cutting-edge technology, tools, and services that were once exclusive to the largest financial institutions, all rebuilt on modern infrastructure. Our cloud-native, end-to-end capital markets platform not only supports investor growth today but is also revolutionizing their interactions with markets for the future.Discover more at https://clearstreet.io. The Role:As a Senior Front-end Software Engineer, you will play a pivotal role in developing our flagship product, Clear Street Studio, offering a state-of-the-art prime brokerage experience. You will confront challenging problems that require careful trade-offs to deliver clean and efficient solutions. Your expertise will elevate our standards in providing exceptional solutions that enhance user experience and maintain high service level agreements (SLAs).This position is integral to engineering the next iteration of our advanced Studio (portal) tailored for a diverse clientele, including hedge funds, traders, and portfolio managers.

Multiverse is leading the charge in upskilling for AI and Tech adoption. We collaborate with over 1,500 companies to deliver innovative learning experiences that are reshaping today's workforce.Our apprenticeships are crafted for individuals of all ages and career stages, aimed at equipping them with essential AI, data, and tech skills. Our learners have generated over $2bn in ROI for their employers by leveraging the skills they've acquired to boost productivity and measurable outcomes.In June 2022, we celebrated a successful $220 million Series D funding round, co-led by StepStone Group, Lightspeed Venture Partners, and General Catalyst, achieving a post-money valuation of $1.7 billion, solidifying our status as the UK’s first EdTech unicorn.Our journey doesn’t end there. With a robust operational presence and over 800 employees, we are ambitiously scaling our impact. We envision a future where tech skills unlock the potential and productivity of individuals.Join Multiverse and contribute to our mission of empowering the workforce to thrive in the AI age.

About EdraAt Edra, we tackle one of the most complex challenges in enterprise AI: while AI models are broadly applicable, company processes are uniquely tailored. Our innovative AI agents learn the intricacies of these processes and optimize their operations accordingly.As a Series A startup backed by Sequoia and other top venture capital firms, we're rapidly expanding our teams in New York and London. Our engineering team consists of highly skilled engineers, AI researchers, and strategic thinkers who share the conviction that extraordinary talent is the cornerstone of groundbreaking innovations.The RoleWe are on the lookout for Product Engineers who are passionate about the art of software development. Ideal candidates will excel in strong typing, thoughtful API design, and robust data modeling, ensuring our systems are enjoyable for other engineers to engage with. As an early member of the engineering team at Edra, you will not only influence product development but also help shape our engineering culture, tooling, and foundational technologies.Our approach is both intentional and thorough. We believe there should be no divide between building and shipping; you will transition from the drawing board to production and assume full responsibility for the results. We prioritize crafting robust solutions over hastily delivering fragile outputs, and we view speed and quality as mutually reinforcing, rather than opposing factors.What You'll DoDevelop high-quality user-facing product experiences primarily using TypeScript and React.Engage in frontend architecture decision-making.Collaborate closely with design teams to contribute to product direction and design, articulating clear rationale behind interface decisions.Take ownership of your projects: gather context, manage dependencies, and drive tasks to completion autonomously.Adapt to various roles as necessary, whether building a component library, collaborating with designers, or debugging issues at the API level.Work collaboratively within a cross-functional team of engineers and AI specialists.Shape the technical direction by selecting tools, establishing patterns, and setting conventions that the team will rely on for years to come.Commit to continuous personal growth and knowledge sharing within the team.While primarily focused on frontend development, a solid understanding of backend systems will be necessary for troubleshooting.

Multiverse delivers upskilling programs in AI, data, and technology, partnering with more than 1,500 companies. Apprentices at Multiverse have generated over $2 billion in ROI for their employers. The company focuses on driving measurable productivity and performance improvements across industries. In June 2022, Multiverse raised $220 million in Series D funding, reaching a $1.7 billion valuation and becoming the UK’s first EdTech unicorn. With a team of over 800 employees, Multiverse continues to grow its impact in technology education. Role overview This Senior Software Engineer position is part of the Engineering team and supports Multiverse’s mission to prepare the workforce for an AI-driven future. The role influences technical direction and delivers solutions that reach thousands of learners and employers. What you will do Work in a domain-focused team to deepen understanding of Multiverse’s products and platforms. Design and build scalable, user-focused systems that integrate with the core learning platform. Contribute to a collaborative engineering culture, sharing knowledge and participating in weekly sessions. Use dedicated ‘10% time’ for experimentation and innovation, supporting ongoing improvement. Atlas at Multiverse Atlas is the flagship AI product, embedded in the main learning platform. It acts as a 24/7 AI guide, providing personalized, context-aware support to thousands of users daily. Atlas is central to Multiverse’s approach to AI-powered education. The Atlas team The Atlas team operates as an agile, fast-growing group within Multiverse. Engineers here help define technical strategy, architecture, and operational practices. The team values engineering excellence, rapid innovation, and building sustainable systems for the future of AI in education.

Join a Transformative OrganizationAt Palantir, we create groundbreaking software that revolutionizes data-driven decision-making and operations. Our platforms empower partners to develop life-saving medications, anticipate supply chain disruptions, locate missing children, and much more by delivering crucial data to those who need it most.About the RolePalantir Foundry is an all-encompassing platform designed for data-driven decision-making. We are redefining how organizations securely integrate their data, enabling them to construct reliable and essential applications on a unified foundation. Our clients utilize Foundry to conduct in-depth analyses that drive core operational strategies. They can also develop sophisticated applications such as operational dashboards, alert management systems, and resource allocation tools powered by advanced machine learning models.As a Senior Front End Software Engineer specializing in application development for Foundry, you will play a key role in designing the tools employed by thousands of users to create the advanced applications that fuel their businesses. Your responsibilities will include architecting and developing user interfaces, managing state, and implementing access patterns to facilitate data-intensive workflows that are both powerful and user-friendly. One day, you may engage with users to gain insights into their needs and pinpoint product enhancements; the next, you could collaborate with your teammates to address intricate UX challenges by integrating customer feedback and insights from various industries.You will routinely tackle complex technical challenges that require you to outline solution designs and identify incremental steps for delivering new features. This includes owning the APIs and schemas that underpin your frontend code and collaborating with backend engineers to develop them.We seek engineers who are dedicated to solving real-world issues and enabling both developers and end-users to achieve optimal results. If you are passionate about creating reliable, high-performance, and scalable systems, as well as designing robust APIs and primitives, this role offers a unique opportunity to significantly influence our products and the individuals who utilize them.Frontline OpportunityFoundry Software Engineers may have the chance to participate in Frontline, a distinctive program that offers a short-term assignment with customers. This immersive experience allows you to work directly with users, gaining valuable insights into how our products are applied and the challenges faced by our clients. Unlike traditional engineering roles, Frontline exposes you to complex, ambiguous problems, empowering you to innovate solutions that directly enhance user experiences.

Join Multiverse as a Senior Software Engineer specializing in Platform Engineering. In this pivotal role, you will leverage your expertise to design, build, and enhance our platform, ensuring it meets the highest standards of performance and reliability. Collaborate with cross-functional teams to deliver robust solutions that drive the success of our innovative programs.

About Blockchain.com Blockchain.com connects people to the world of cryptocurrency. Since 2011, the company has supported over 90 million wallet holders and more than 40 million verified users, processing more than $1 trillion in transactions. Role Overview The Institutional team at Blockchain.com is looking for a Front-End Engineer based in London. This group focuses on building tools and experiences for institutional clients in the crypto space. What You Will Do Collaborate with colleagues to deliver front-end solutions for institutional products Contribute to a culture that values courage, productivity, and continuous improvement Work to optimize processes and deliver results that matter Grow your skills by learning from others and sharing knowledge What We Look For Strong interest in front-end engineering and digital assets Team player who values collaboration and learning Commitment to high standards and impactful work Based in London or willing to work from the London office

Join our dynamic team at Ratio Recruitment Ltd as a Front End Developer in London! We are seeking a talented individual who is passionate about creating engaging and user-friendly web interfaces. In this role, you will collaborate with designers and back-end developers to deliver high-quality web applications that enhance user experience.

About the Role m3usa is hiring a Front-End Developer in London. This position works closely with designers and back-end developers to build web applications that deliver smooth, reliable user experiences. Collaboration across departments is a regular part of the job. What You Will Do Develop and maintain modern web interfaces Work with design and back-end teams to implement new features Help shape user experiences through thoughtful front-end code Who We’re Looking For Experience with current web technologies Interest in creating high-quality, user-focused applications Comfortable working with colleagues across different functions This is a good fit for someone who enjoys building things that users notice and value, and who likes working in an environment where things move quickly.

Role overview Multiverse is looking for a Senior Software Engineer to help build and improve the Trusted Enterprise Platform. This role focuses on developing secure, reliable systems that support business needs. The work centers on creating and refining platforms that companies depend on for daily operations. What you will do Design and implement software that strengthens security and reliability for enterprise clients Work closely with teams across engineering, product, and other functions to deliver strong solutions Contribute ideas and technical expertise to improve platform features and performance Location This position is based in London.

Improbable is a cutting-edge Venture Builder and technology innovator at the forefront of developing advanced networked and digital infrastructure tailored for the web3 economy. Collaborating with industry leaders, we are pioneering businesses focused on AI transformation, the metaverse, and web3. We not only create startups from the ground up but also invest in existing ventures.Founded in 2012 and headquartered in London, Improbable embarked on an ambitious journey to enable vast, dynamic, and interactive online worlds. Over the last decade, we have established ourselves as a global powerhouse in venture creation, decentralized technology, digital assets, and blockchain-enabled infrastructure, empowering creators, brands, and communities to craft and scale the next generation of digital experiences.At Improbable, you will be surrounded by passionate individuals dedicated to enhancing their surroundings and motivating you to reach your potential. We thrive on the fulfillment that comes from tackling challenging problems to achieve meaningful and transformative outcomes.Your RoleIn the position of Principal Frontend Engineer, you will not only develop user interfaces but also serve as the architectural leader for our DeFi ecosystem. Your mission will be to address the industry's most complex challenge: simplifying blockchain backend complexities to provide a seamless, consumer-grade user experience.You will become part of a collaborative, cross-functional team comprised of friendly, adaptable, creative, and product-focused engineers who share a common passion for building high-quality, user-centered software that generates genuine impact.