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Experience Level
Mid to Senior
Qualifications
Strong proficiency in Python programming language. Experience with software development methodologies and tools. Ability to work collaboratively in a team-oriented environment. Problem-solving mindset with a passion for technology. Experience in genomics or healthcare-related software is a plus.
About the job
Genomics England is looking for a Software Engineer with solid Python experience to help create software that drives genomics research and benefits patient care. The team combines engineers and scientists who work together to build scalable tools that advance the organization's mission.
What you will do
Develop and maintain software applications using Python for genomics-related projects.
Collaborate with fellow engineers and scientists to design solutions that back both research and clinical goals.
Contribute to technology projects aimed at improving patient outcomes.
Location
This role is based in London.
About Genomics England
Genomics England is at the forefront of genomic research and technology in the UK. Our groundbreaking projects aim to transform healthcare through genomic insights, ensuring that we deliver the highest standards of innovation and excellence in patient care.
Anduril Industries is a pioneering defense technology firm dedicated to enhancing U.S. and allied military capabilities through innovative technology. By integrating the expertise, cutting-edge technology, and business models of the most forward-thinking companies of the 21st century into the defense sector, Anduril is revolutionizing the design, development…
Anduril Industries is a pioneering defense technology company committed to enhancing military capabilities for the U.S. and allied forces through advanced technological solutions. We leverage the innovative spirit, expertise, and business methodologies of the most forward-thinking companies in the 21st century to revolutionize the defense sector. Our cutting-edge family of systems operates on Lattice OS, an AI-driven platform that integrates countless data streams into a dynamic, real-time 3D command and control environment. As global strategic dynamics evolve, Anduril is dedicated to delivering state-of-the-art autonomy, artificial intelligence, computer vision, sensor fusion, and networking technologies to military applications within months, rather than years.About the TeamOur Maritime Division comprises a talented ensemble of specialists in software engineering, robotics, artificial intelligence, sensor integration, and data analytics. Together, we are crafting revolutionary software and hardware solutions that significantly enhance our clients' operational capabilities. We are at the forefront of deploying next-generation autonomous systems designed to meet the demanding challenges of maritime operations. Anduril has successfully introduced an innovative ultra-long-range, full-ocean-depth underwater vessel platform, alongside a versatile maritime vehicle and scalable manufacturing architecture capable of accommodating vehicle sizes from small to extra-large. Currently, we are fulfilling billion-dollar contracts while simultaneously conducting Robot-as-a-Service (RaaS) AUV operations.To sustain our initial successes, we are investing heavily in an expanded product portfolio. Our offerings, including Dive-XL, Dive-LD, Copperhead, Seabed Sentry, and other forthcoming systems, will establish a comprehensive system-of-systems approach, facilitating the end-to-end execution of a wide range of autonomous missions within the maritime domain. If you are driven by a passion for addressing real-world challenges and contributing to national strategic goals, we invite you to join Anduril’s Maritime Division and help us shape the future of defense capabilities.About the JobAs a Senior Software Engineer, you will take the lead in delivering a diverse array of software integrations for our products, which encompass autonomy, simulation, data processing, payload integration, and off-board command and control systems. We expect you to exemplify comprehensive ownership of outcomes at both the major subsystem and system levels. In this role, you will serve as a technical lead, guiding the rapid architecture, design, delivery, support, and evolution of next-generation autonomous platforms throughout their complete product lifecycle.What You’ll DoEngage with end-users to develop solutions that effectively balance their needs with technical feasibility...
Anduril Industries is a pioneering defense technology firm dedicated to revolutionizing military capabilities for the U.S. and its allies through cutting-edge technology. By integrating innovative practices, advanced technology, and a modern business model, Anduril is reshaping the design, production, and sale of military systems. Our suite of systems is driven by Lattice OS, an AI-enhanced operating system that transforms extensive data streams into a real-time, 3D command and control center. As global strategic competition intensifies, Anduril is devoted to delivering state-of-the-art autonomy, AI, computer vision, sensor fusion, and networking technologies to the military in a matter of months, not years.ABOUT THE JOBThe Maneuver Dominance team at Anduril is at the forefront of developing multi-asset autonomy that is operationally relevant. We focus on creating the next generation of autonomous capabilities by maximizing existing Anduril platforms, such as Ghost or Altius, incorporating third-party systems into our Lattice ecosystem, and engineering innovative solutions that will redefine the future of warfare. We develop software services and autonomy algorithms to address some of the most complex challenges facing our customers.As a Mission Software Engineer on the Maneuver Dominance team, you will tackle a diverse range of challenges related to networking, autonomy, systems integration, robotics, and beyond, while making practical engineering tradeoffs. Your contributions will ensure that Anduril products work in harmony to achieve crucial objectives. Engineers in our Maneuver Dominance team embody a "Whatever It Takes" mindset—executing effectively, efficiently, and pragmatically while prioritizing mission success and making informed engineering choices to deliver results on time and to high standards.WHAT YOU'LL DOLead feature development and software solutions deployed to clients.Write code to enhance products and expand mission capabilities to a broader customer base.Collaborate across teams to design, build, and test intricate functionalities.Generate and evaluate metrics utilized for debugging and monitoring.Diagnose issues, identify root causes, and coordinate subsequent actions.Engage closely with Anduril and third-party vehicle hardware teams, as well as operational experts (pilots, UAV operators, etc.), to align on requirements throughout product development and iterate towards a final design.Develop and sustain core libraries and services that provide essential functions for collaborative teams.
Full-time|On-site|London, Greater London, United Kingdom
TransPerfect is seeking a Senior Frontend Engineer to join its London-based team. This position plays a key role in developing and maintaining software products that support global operations. The focus is on delivering high-quality, reliable solutions that drive the company’s technology forward. Role overview The Senior Frontend Engineer will work on the design, development, and execution of software products. This includes taking responsibility for the quality of the user interface and ensuring that products meet both technical and user needs. The role involves collaborating with other teams to deliver solutions that support TransPerfect’s worldwide business. About the TechOps team TechOps has supported TransPerfect’s growth for more than ten years. The team builds and maintains technology that streamlines processes for both clients and internal teams. Projects range from workflow improvements to developing scalable interfaces for the GlobalLink platform, all aimed at making complex systems easier to use. What you will do Lead frontend development for software products used across global operations Ensure the quality and reliability of user interfaces Work closely with cross-functional teams to deliver scalable solutions
Full-time|£75K/yr - £140K/yr|Hybrid|London, England, United Kingdom
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
About UsPerk, formerly known as TravelPerk, is an innovative platform specializing in travel and spend management. Our mission is to eliminate the tedious manual tasks that hinder productivity, automating everything from travel bookings to expense management and invoice processing. By addressing the inefficiencies that cost organizations significant time and resources, we empower businesses to focus on what truly matters.Trusted by over 10,000 companies globally, including industry leaders like Wise, On Running, Breitling, and Fabletics, we tackle the staggering 7 hours of lost productivity each week per employee, a $1.7 trillion issue.Founded in 2015, Perk has rapidly expanded to a team of more than 1,800 talented individuals across 12 offices worldwide, with headquarters located in both London and Boston. Our blend of innovation, control, and simplicity is transforming workplace dynamics and enhancing employee satisfaction.At Perk, our culture is driven by core values such as ownership, delivering exceptional experiences, and fostering teamwork. We emphasize curiosity, purpose, and a growth mindset to unlock your full potential. Our diverse talent team hails from the travel and SaaS sectors, representing over 70 countries. If you’re passionate about making a meaningful impact and reshaping the work experience for millions, we invite you to join us.Discover more at www.perk.com.
Full-time|On-site|King's Cross, London, United Kingdom
Join us at elasticstage as a Senior Frontend Engineer and play a crucial role in revolutionizing the music industry. Our innovative technology enables the production of on-demand vinyl records, providing a platform for music creators to effortlessly create and sell their music worldwide at no cost. We collaborate with top record labels, streaming services, digital providers, distributors, and renowned global artists to deliver a comprehensive solution for physical media. Our mission is to empower small and emerging artists, offering them seamless access to market their vinyl and CDs to fans through our state-of-the-art production and fulfillment centers across Europe, the USA, and Asia.The vinyl market has experienced consistent growth of over 20% annually for the past 16 years, and CDs are witnessing a resurgence for the first time in two decades. By 2030, we anticipate nearly 200 million music creators globally, with AI further accelerating this growth. Many artists aspire to have their music available on vinyl or CD for their friends, family, and fans, and our scalable on-demand technology makes this accessible without the burden of high costs or minimum orders. At elasticstage, we provide easy and affordable access to this burgeoning market.As a Senior Frontend Engineer, you will take ownership of our front-end platform, engaging in hands-on development while providing technical leadership and direction. You will collaborate closely with product, design, and backend engineering teams to deliver exceptional user experiences across our e-commerce platform, creator tools, and operational systems.Join us and contribute to scaling a dynamic, high-profile disruptor in the music industry!
Role Overview Utility Warehouse is looking for a Frontend Software Engineer to join the Lifecycle Customer team in London. This group focuses on building web applications that improve how customers interact with our services and help keep them engaged. What You Will Do Work with designers and backend developers to create clear, responsive user interfaces Build features that make our digital products easier and more enjoyable to use Contribute ideas and code that influence our web platforms and customer experience About the Team The Lifecycle Customer team supports Utility Warehouse’s goal of delivering strong value to customers. Collaboration and a focus on usability are central to how we work.
Role overview Genomics England is looking for a Software Engineer with solid Python experience to help create software that drives genomics research and benefits patient care. The team combines engineers and scientists who work together to build scalable tools that advance the organization's mission. What you will do Develop and maintain software applications using Python for genomics-related projects. Collaborate with fellow engineers and scientists to design solutions that back both research and clinical goals. Contribute to technology projects aimed at improving patient outcomes. Location This role is based in London.
Role overview Deliveroo is looking for a Senior Frontend Software Engineer to help shape the future of its platform. This role focuses on building high-quality user experiences and working closely with teams across the company. What you will do Develop and maintain frontend features for Deliveroo’s applications Collaborate with engineers, designers, and product managers to deliver seamless user experiences Apply expertise in modern web technologies to create engaging, reliable interfaces Location This position is based at Deliveroo’s London headquarters in The River Building.
Overview Join Tipalti as a Senior Software Engineer and play a crucial role in developing and delivering impactful product features that enhance customer satisfaction and address significant business challenges. Collaborate closely with Product Managers, Designers, and cross-functional engineering teams to transform product visions into scalable, secure, and maintainable software solutions. This role integrates hands-on engineering with a product-focused mindset, allowing you to define requirements, engage in technical discussions, and influence user experience while owning the entire software development lifecycle. Responsibilities Engineering & Delivery Create robust, efficient, and well-tested code across the software stack. Implement new features and enhancements in alignment with product priorities. Engage in design and architecture discussions to refine technical direction. Review code with peers, uphold clean code practices, and ensure quality standards are met. Product Collaboration Partner closely with Product Managers to clarify requirements and propose solutions. Proactively raise questions, identify edge cases, and assist in refining specifications. Contribute technical insights into prioritization and product decision-making. Cross-Functional Communication Communicate effectively with designers, engineers, and stakeholders. Share knowledge and mentor team members as appropriate. Collaborate with external partners and vendors on integration work when necessary. Requirements You are: Skilled in full-stack development and enthusiastic about learning new technologies. Committed to writing clean, maintainable, secure, and thoroughly tested code. Collaborative and communicative, thriving in team environments. Curious about customer needs, adept at translating them into technical solutions. Dedicated to continuous learning and sharing insights with your team. Preferred Technical Skills Proficient in JavaScript / TypeScript, Node.js, React (or similar technologies). Experience with REST APIs or microservices. Familiarity with MongoDB. Knowledge of cloud services, particularly AWS. Why Join Tipalti? Become part of an innovative and dynamic team at Tipalti, where your contributions will directly impact the growth and success of our products and services.
About the RoleWe are excited to announce an opening for a Senior Frontend Engineer who will take charge of the user interface layer of ThreatAware's dynamic platform. Your main responsibilities will include developing the dashboard, enhancing data visualization, and crafting interfaces for our innovative AI-powered features. You will be working with TypeScript using Angular and React, reporting directly to the Head of Engineering, and collaborating closely with our R&D teams to seamlessly integrate AI functionalities into our platform. If you have a passion for creating stunning interfaces, an eye for detail, and a desire to tackle complex UI challenges with significant real-world implications, this position is perfect for you.Why Join ThreatAware?At ThreatAware, we provide security teams with a comprehensive source of truth for every device and tool within their organization. With over 150 integrations, rapid deployment in under 30 minutes, and real-time visibility across entire IT infrastructures, we have earned the trust of sectors such as finance, legal, energy, and healthcare. We're on a mission to build something even more impactful. After six years of curating accurate cyber asset data, we are now integrating AI to offer new methods for security teams to analyze their data, automate workflows, and proactively manage risks before they escalate. In this role, you will design intuitive interfaces that enhance user experience.Your ResponsibilitiesTake ownership of the frontend that transforms intricate security data into clear insights.Design and develop the platform dashboard and AI workspace UI using TypeScript (Angular and React) — ensuring a data-rich, real-time experience used daily by enterprise security teams.Tackle challenging visualization problems: managing thousands of security events, device interconnections, and AI-driven insights without overwhelming users.Establish a robust component architecture, design systems, and frontend standards that evolve as the team and product expand.Collaborate closely with R&D to translate AI capabilities into user-friendly, polished interfaces.Partner with product and design teams to define and enhance the user experience, rather than just executing it.Mentor junior frontend engineers and elevate the quality of frontend development within the team.Qualifications We SeekExtensive experience with TypeScript, Angular, and React, with a deep understanding of component architecture, state management, and performance optimization.A strong aesthetic sensibility, with a commitment to creating beautiful interfaces and a keen awareness of modern design trends, paying close attention to the details that contribute to a polished product.Proven track record in building data-intensive, high-performance web applications, ideally those that involve real-time data or complex visualizations.Ability to work in a collaborative environment and effectively communicate ideas and solutions.Prior experience in mentoring and guiding junior team members is a plus.
Full-time|On-site|London, Greater London, United Kingdom
TransPerfect is searching for a Senior Frontend Engineer to join its London team. This role centers on building and refining software products that support both internal operations and client-facing solutions. The Senior Frontend Engineer will help guide development, quality, and delivery across a range of projects. The work involves collaborating with a global team to improve user experiences and streamline complex workflows. TransPerfect’s TechOps group has supported the company’s growth for over ten years, focusing on technology and services that make processes simpler for users and clients alike. Role overview Lead and contribute to the development of frontend features for software products Oversee quality and execution throughout the product lifecycle Work closely with international colleagues to deliver scalable solutions What we look for Experience in frontend engineering at a senior level Ability to collaborate within a global, cross-functional team Interest in improving both internal and client-facing systems This position is based in London and offers the chance to contribute to a company that values innovation and practical problem-solving.
Full-time|£75K/yr - £140K/yr|Hybrid|London, England, United Kingdom
Corgi develops insurance products for tech startups, using AI to enhance underwriting and simplify coverage. With $108M in funding and a full carrier license, the company is expanding into the UK and EU. The tech stack centers on Django and Stripe, supporting frequent product releases and rapid iteration. Role overview This Frontend Engineer role is based in London. The position suits someone who prefers autonomy, moves quickly from concept to launch, and enjoys working in a startup environment. Corgi values engineers who have shipped real products, whether weekend projects, side builds, or anything with live users or measurable traffic. The company operates without a detailed roadmap, so initiative and independent execution matter most. What we look for Drive and energy to match a startup’s pace Evidence of building and shipping projects independently Ability to deliver results in hours or days, not weeks Comfort working across different tech stacks and tackling new challenges Strong opinions, paired with openness to better ideas Low ego and motivation focused on results, not titles How we work Decisions happen quickly; waiting for perfect answers is rare New products and process changes launch often, not just quarterly Shipping and iterating take priority over lengthy review cycles High intensity during launches, steady focus in between Transparency is the norm, and decisions are made openly Internal competition helps keep standards high This is a build seat, not a coast seat. Behaviors that don’t fit Office politics, avoiding responsibility, or gossip Taking direct feedback personally instead of constructively Adding unnecessary overhead instead of simplifying Missing deadlines after making commitments How to apply Share links to your GitHub, personal website, or live projects you’ve built and launched Do not send a CV Email applications to: sergio@corgi.com If you cannot show shipped work, this role is unlikely to be a match Location and compensation London-based, with on-site or hybrid options Base salary: £75,000 to £140,000 Equity included
Join Carta as a Senior Software Engineer and play a vital role in developing innovative software solutions that empower businesses and transform the way equity is managed. Collaborate with a talented team of engineers to create scalable applications that enhance user experience and drive efficiency.
About Us:Industrious stands as the foremost premium workplace-as-a-service provider, renowned for hosting the highest-rated workplaces in the industry. Our mission is to curate exceptional experiences for teams of all sizes and stages, including our own. We value the collaborative spirit and creative thinking that enable our teams to solve problems together. We actively encourage fresh ideas and celebrate every success. Our commitment is to significantly enhance the workplace experience for our members and ourselves.We believe that authentic self-expression is fundamental to a fulfilling workday. Embracing diversity in backgrounds, thoughts, and ideas is vital to our success in providing outstanding workplace experiences. At Industrious, we foster an inclusive, respectful environment that values individuality. Each team member is appreciated for their unique contributions, and together we achieve remarkable results.Discover more about us at www.industriousoffice.com/careers.The Role:As a Member Experience Associate, you will be pivotal in shaping the member experience, dedicated to ensuring that every individual who walks through our doors enjoys a great day. While each day may vary, your responsibilities may include:Welcoming members and guests as the first point of contact while preparing the office — brewing coffee, setting out breakfast, and restocking shared amenities.Proactively managing inventory and taking ownership of ordering supplies for your location.Crafting outstanding events and paying attention to detail by designing unique signage, as the magic is often found in the small things.Ensuring a seamless onboarding experience for new members by adding them to various systems.Providing support with IT or Wi-Fi issues, no task is too big or small.Engaging in local marketing events to showcase the true value of our flexible solutions to prospective members.Conducting walkthrough tours while your Member Experience Manager assists other potential members.
Frontend Engineer About OutpostAt Outpost, we're revolutionizing global commerce with our cutting-edge AI trade engine. Imagine simplifying international sales as easily as local transactions. We provide a comprehensive infrastructure that encompasses every regulation necessary for global selling. Just tell us what you're offering, and we'll guide you on how to sell it worldwide.Operating across 58+ tax jurisdictions, we can act as the Merchant of Record or Tax of Record, allowing you to transfer full liability or just the tax layer. From set-up to analysis, we manage it all, so you can focus on selling anything, anywhere, without compromise. The RoleWe are seeking a talented Frontend Engineer to craft user-friendly interfaces that simplify complex financial transactions. Collaborating closely with our engineering leadership, you'll design user experiences that drive international commerce, including merchant dashboards, payment processes, tax compliance tools, and AI-driven analytics.Your design philosophy should reflect our belief that great design involves knowing what to omit, creating an interface that feels intuitive and efficient. You'll face challenges like presenting real-time payment data, developing tax compliance solutions, and building merchant analytics tools. Additionally, you'll explore how emerging technologies can elevate our platform. What You'll GetWhile the work can be intense, the reward is significant: you'll be crafting interfaces for critical financial infrastructure managing hundreds of millions in transactions. You will have considerable influence over product and technical choices, collaborate with a small, skilled team, and refine how merchants interact with global commerce. If you're passionate about fintech design and frontend architecture, this is your opportunity. What You'll BuildModern, responsive merchant dashboardComplex financial workflows and payment interfacesTax compliance and reporting toolsTransaction monitoring and risk management interfacesAI-powered insights and advanced reporting tools
Anduril Industries is a forward-thinking defense technology firm dedicated to revolutionizing military capabilities across the U.S. and its allies through state-of-the-art technology. By integrating the expertise and innovative business models of modern tech leaders into the defense sector, Anduril is reshaping the design, production, and sales of military systems. Central to Anduril’s suite of solutions is Lattice OS, an AI-driven operating system that converts vast data streams into a dynamic, 3D command and control interface. As we navigate a new era of strategic competition, Anduril is devoted to delivering unparalleled advancements in autonomy, AI, computer vision, sensor fusion, and networking technology to military operations swiftly and effectively.ABOUT THE ROLEThe Maneuver Dominance team at Anduril is at the forefront of creating operationally significant, multi-asset autonomy solutions. Our focus lies in pioneering the next wave of autonomous capabilities by enhancing existing Anduril platforms such as Ghost and Altius, integrating third-party platforms within the Lattice ecosystem, and developing groundbreaking systems poised to redefine battlefield dynamics. We engineer software services and autonomy algorithms designed to tackle some of the most challenging problems faced by our clients.As a Full-Stack Engineer on the Maneuver Dominance team, you will conceptualize and implement systems for fleets of diverse autonomous systems operating in intricate environments. This role necessitates technical agility across the technology stack, from backend services and infrastructure to frontend user interfaces. Above all, engineers in the Maneuver Dominance team embody a “Whatever It Takes” ethos, executing projects in a timely, scalable, and efficient manner while prioritizing mission objectives and making sound engineering choices to ensure high-quality outcomes.KEY RESPONSIBILITIESDevelop robust, high-performance backend services that manage fleets of autonomous systems, utilizing C++ and Rust for scenario execution, physics modeling, and autonomy.Design and implement APIs and data pipelines that facilitate the complete mission lifecycle, from design and planning through to live operations and post-mission analysis.Enhance the operator experience by creating frontend components that visualize real-time sensor data and mission status, including interactive map overlays, telemetry dashboards, and mission planning interfaces.Deploy and sustain services within a Kubernetes infrastructure to ensure reliability and optimal performance.Manage application integration, collaborating with gRPC/protobuf and other platform components to establish smooth workflows.Work closely with robotics engineers, autonomy specialists, and other team members to foster innovation and drive project success.
Join Anduril Industries as a Software Engineer dedicated to developing innovative solutions for mission-critical applications. In this role, you will collaborate with a dynamic team to design, implement, and maintain advanced software systems that enhance operational capabilities.
About the PositionAt Jane Street, we are constantly on the lookout for talented software engineers across all our offices. Technology lies at the heart of our operations, and our engineers play a crucial role in every facet of our business.We embrace functional programming, utilizing OCaml—a statically typed functional programming language—as our primary tool. Recently, Python has also become integral to our research and trading processes, serving as the preferred language for data analysis, visualization, and machine learning.We are strong advocates for open-source software, actively employing it in our daily tasks and contributing over a million lines of our own code to the open-source community.About YouExceptional programming skillsA profound passion for technology. While there is no specific checklist, we utilize software to tackle diverse challenges, so we welcome experience spanning machine learning, systems administration, and programming language design.Excellent interpersonal skills. Software engineering at Jane Street is highly collaborative, and we seek individuals who thrive in small, close-knit teams.No prior experience in functional programming, OCaml, Python, or finance is required; we are eager to hire talented engineers and provide the necessary training.Fluency in English is mandatory.To learn more about our software engineering interview process, visit our interview prep page.
