Senior Software Engineer I Account Management jobs in London – Browse 7,310 openings on RoboApply Jobs

Senior Software Engineer I Account Management jobs in London

Open roles matching “Senior Software Engineer I Account Management” with location signals for London. 7,310 active listings on RoboApply Jobs.

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companyWise logo
Full-time|On-site|London

Role overview Wise is looking for a Senior Software Engineer I to join the Account Management team in London. This group develops and maintains the core software that lets users manage their accounts with ease. The team’s work plays a key part in Wise’s mission to make money transfers fair and accessible for everyone. What you will do Design, build, and maintain applications that power account management features Collaborate with engineers, product managers, and other teams to deliver reliable products Focus on the quality and usability of account management tools for Wise customers Requirements Strong technical background and experience developing software at scale Ability to work well with cross-functional teams Motivated to build products that enhance the user experience

Apr 28, 2026
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companyWise logo
Full-time|On-site|London

Wise is looking for a Senior Software Engineer I to join the Account Communications team in London. This position focuses on refining the company’s communication platforms and shaping the ways customers connect with Wise. Key responsibilities Build and improve systems that handle customer communications Contribute to projects that have a direct impact on the customer experience Work closely with engineers and cross-functional teams to deliver dependable solutions Location This role is based in London.

Apr 28, 2026
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companyRunna logo
Full-time|On-site|Runna London

Role overview The Senior Software Engineer I at Runna will play a key part in shaping how users interact with the company’s products. The work centers on designing, developing, and maintaining applications that support a strong user experience. Expect to take a hands-on approach, working closely with colleagues from different teams to deliver solutions that scale and perform reliably. Location This role is based at the Runna office in London.

Apr 23, 2026
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companyAxon logo
Full-time|Hybrid|London, England, United Kingdom

Join Axon and become a Force for Good.At Axon, we are dedicated to Protecting Life. Our mission drives us to tackle society's most pressing safety and justice challenges through our innovative ecosystem of devices and cloud-based software. We believe in collaboration, openness, and the value of diverse perspectives from our customers, communities, and each other.Life at Axon is dynamic, demanding, and impactful. Here, you will take ownership of your work and instigate tangible change. Experience continuous growth while contributing to a mission that truly matters, at a company that values your contributions.Your ImpactThis position is ideal for innovators who thrive in a startup-like environment. In Axon's Global Artificial Intelligence division, you will develop a groundbreaking product with a small, dedicated team, aiming to deliver something unprecedented to the market swiftly.As a Senior Software Engineer I, you will spearhead critical aspects of the product from conception to launch. You will make informed architectural decisions, maintain high quality while accelerating development, and assist the team in transforming prototypes into a scalable solution.This role is fundamentally AI-driven: AI will be integral to your delivery approach, not merely an addition.What You’ll DoOversee the development of significant product features and services; manage end-to-end ownership from design through to operations.Clarify product direction amidst uncertainty: articulate the problem, define MVP scope, establish success metrics, and ensure stakeholder alignment on project completion criteria.Create and deploy software using AI methodologies across the Software Development Life Cycle (SDLC), with thorough validation practices to ensure accuracy and quality.Utilize engineering metrics (lead time, PR throughput, defect rates, test coverage, incident load) to assess and enhance delivery outcomes, refining team shipping processes.Make architectural choices that effectively balance speed and scalability, recognizing when temporary solutions become permanent.Implement and uphold engineering best practices that enhance productivity (testing strategies, CI/CD, observability, and sensible release methodologies).Collaborate closely with Product and Design teams (and function effectively in their absence) to prioritize, sequence, and deliver the highest-value increments.Mentor fellow engineers while fostering a culture of trust and ownership.

Mar 31, 2026
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companyKaluza logo
Full-time|On-site|Bristol, England, United Kingdom; Edinburgh, Scotland, United Kingdom; London, England, United Kingdom

Join our innovative team at Kaluza as a Senior Software Engineer I, where you will play a crucial role in shaping the future of energy technology. You will collaborate with talented engineers to design and implement software solutions that enhance our platform's scalability and performance.

May 1, 2026
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companyAxon Enterprise, Inc. logo
Senior Software Engineer I

Axon Enterprise, Inc.

Full-time|On-site|London, England, United Kingdom

Join Axon as a Senior Software Engineer I and be at the forefront of developing innovative software solutions that enhance public safety. You will leverage your expertise to design, build, and maintain software systems that have a meaningful impact.

Apr 6, 2026
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companyWise logo
Full-time|On-site|London

Join our team at Wise as a Senior Software Engineer I specializing in backend development with Java. In this role, you'll be a pivotal member of our Business Accounting Integrations and Reporting team. Your expertise will contribute to building robust features that enhance the user experience and streamline business processes.We are looking for a passionate engineer who is eager to tackle complex challenges and drive innovative solutions that impact our users. Collaborate with cross-functional teams to design, develop, and implement high-quality software solutions.

Apr 13, 2026
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companyWise logo
Full-time|On-site|London

Join Wise as a Senior Software Engineer I focused on reliability! In this pivotal role, you will be at the forefront of ensuring our systems are robust, scalable, and efficient. You will collaborate with cross-functional teams to identify and resolve issues, enhance system performance, and contribute to our mission of making international money transfers easy and affordable. If you are passionate about technology and thrive in a dynamic environment, we want to hear from you!

May 1, 2026
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companyAssystem logo
Full-time|On-site|London

Join Assystem as a Senior EC&I Engineer, where you will play a critical role in delivering innovative engineering solutions within the energy sector. You will be responsible for designing, implementing, and managing electrical, control, and instrumentation systems that contribute to the efficiency and safety of power generation projects.Your expertise will facilitate the integration of cutting-edge technology, ensuring compliance with industry standards while fostering a collaborative environment. This is an excellent opportunity for professionals looking to advance their careers in a dynamic and supportive workplace.

Jan 26, 2026
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companySony Interactive Entertainment Global logo
Full-time|On-site|United Kingdom, London

Role overview Based in London, the Senior Software Engineering Manager for Quality Engineering at Sony Interactive Entertainment Global leads a talented group of engineers. The position centers on defining and executing the strategy for software quality and performance across projects. Main responsibilities Shape the strategic direction for the quality engineering team Mentor and guide engineers, supporting their professional development Establish and maintain effective software testing practices Encourage ongoing improvement within the team Collaborate with cross-functional partners to ensure quality standards are met throughout the software development lifecycle Collaboration and impact This leadership role bridges engineering and quality, making sure software products meet rigorous standards from initial planning through release. Regular interaction with teams across Sony Interactive Entertainment Global helps to maintain and raise quality expectations company-wide.

Apr 22, 2026
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company
Full-time|On-site|London

Senior Software Engineer I at Checkout.com, London About Checkout.com Checkout.com supports digital payments for companies like eBay, ASOS, Klarna, Uber Eats, and Sony. Headquartered in London, the company operates across six continents and focuses on simplifying online transactions for businesses worldwide. What You’ll Do Senior Software Engineers at Checkout.com help design and build advanced payment technologies. This work directly improves merchant capabilities and supports the company's global mission. The role involves: Leading projects that align with strategic goals Collaborating with teams that prioritize customer needs Bringing technical insight and creativity to solve new challenges Influencing engineering priorities and direction What Sets This Team Apart Innovation and performance drive the culture at Checkout.com. Every team member plays a part in shaping the future of fintech. Senior engineers are trusted with real responsibility and the chance to make a visible impact. Location This position is based in London. Learn more about the company at Checkout.com.

Apr 15, 2026
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companyRipple Labs Inc. logo
Full-time|On-site|London, UK

At Ripple, we are on a mission to transform how value is transferred globally, akin to the speed and ease of information today. Our innovative cryptocurrency solutions for financial institutions, businesses, governments, and developers are revolutionizing the financial landscape, fostering economic equality and opportunities worldwide. Join us in doing the most meaningful work of your career, while developing your skills in a supportive environment.If you're eager to make a significant impact and explore remarkable career advancement opportunities, we invite you to join us in creating real-world value.YOUR ROLE:As part of RippleX, we focus on empowering the innovators of tomorrow on the XRP Ledger (XRPL), one of the fastest and most dependable public blockchains globally. We are committed to democratizing the digital economy by offering essential support, fostering a community of developers, and leveraging our technological expertise.The XRPL is a decentralized public blockchain, backed by a worldwide network of businesses and developers dedicated to solving challenges and generating value. With over a decade of operational reliability and the successful processing of more than 100 million ledgers, the XRPL provides efficient development, minimal transaction costs, superior performance, and sustainability.We are looking for driven engineering managers who share our vision and bring technical proficiency to lead teams in enhancing XRPL's core architecture and facilitating developer contributions.KEY RESPONSIBILITIES:Deliver technical and strategic leadership for RippleX's blockchain software, ensuring its scalability and reliability.Create and implement roadmaps to drive technical and operational excellence.Mentor and guide team members towards professional and technical development while providing hands-on leadership.Establish and promote engineering standard processes, collaborating with partners across Ripple and within the XRPL community.Implement agile methodologies to foster innovation and achieve incremental objectives.Effectively communicate technical concepts to diverse audiences, including engineers, business leaders, and technical executives.Expand the team by attracting and mentoring leaders and engineers of varying experience levels.Collaborate with Ripple’s recruitment team to hire top-tier engineers.QUALIFICATIONS:10+ years of experience in software engineering with a focus on blockchain technology.Proven track record of leading engineering teams and delivering successful software projects.Strong understanding of blockchain principles, decentralized systems, and smart contracts.Excellent communication skills with the ability to convey complex technical concepts clearly.Experience with agile development processes.Ability to mentor and develop junior engineers effectively.Passion for innovation and driving impactful change.

Feb 27, 2026
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companySocure logo
Full-time|On-site|London, UK

As a Senior Manager of Software Engineering at Socure, you'll lead a dynamic team of engineers to develop innovative software solutions that enhance our identity verification platform. You will be instrumental in setting the technical direction, driving project timelines, and ensuring the successful delivery of high-quality software products. Your leadership will foster a culture of collaboration, agility, and excellence.

Mar 25, 2026
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companyKaluza logo
Full-time|£60K/yr - £80K/yr|Hybrid|London, England, United Kingdom

Job Title: Senior Software Engineer I Location: London - Hybrid Salary: £60,000 - £80,000 Team: Flex Reporting to: Software Engineering Manager Note: Currently, we are unable to provide visa sponsorship for this position. We are dedicated to fostering a diverse, global team and evaluate our sponsorship policy on a role-by-role basis. Please monitor our careers site for future opportunities that may offer visa sponsorship. Kaluza is at the forefront of transforming energy complexities into seamless solutions through our Energy Intelligence Platform. We empower energy companies to navigate modern challenges while expediting the transition to a clean, electrified future. Utilizing cutting-edge Data, AI, and real-time decision-making, we convert energy intricacies into growth opportunities for our partners. By merging predictive algorithms with human-centered design, Kaluza ensures that clean energy is both reliable and affordable. Our teams span across Europe, North America, Asia, and Australia, and we maintain a joint venture with Mitsubishi Corporation in Japan. We collaborate with industry leaders such as OVO, AGL, and ENGIE, alongside innovators like Volvo and Volkswagen. Key Responsibilities: As a member of the Flex platform team, you will play a critical role in developing systems that connect energy retailers, grid operators, and consumers, fostering a more adaptable and dynamic energy infrastructure. Your daily tasks will involve designing and implementing scalable features, including integrating technologies like electric vehicles and facilitating customer offerings such as “Charge Anytime.” You will collaborate closely with data scientists and backend engineers on fundamental optimization challenges, taking ownership of features from conception through continuous enhancement. Throughout this process, you will produce high-quality, well-tested code and contribute to a robust engineering culture, developing software that significantly contributes to decarbonizing transport and home energy usage at scale. Qualifications: Proficiency in at least one programming language and experience contributing to diverse, complex systems. Strong understanding of contemporary engineering practices, encompassing continuous delivery, test automation, and agile methodologies. A fervor for collaborating within cross-functional teams to tackle challenging problems and build innovative features.

Mar 23, 2026
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companyWise logo
Full-time|On-site|London

Join our dynamic team at Wise as a Senior Software Engineer I focused on Investments, where you will leverage your expertise in Java to drive innovative solutions. You will collaborate with cross-functional teams to enhance our investment platform, ensuring scalability, performance, and security. Your contributions will directly impact our mission to make money transfers and investments seamless and accessible for everyone.

Apr 14, 2026
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companyWise logo
Full-time|On-site|London

Role overview Wise seeks a Senior Software Engineer I to join the Enterprise division, concentrating on banking solutions. This London-based position involves building and refining software that powers financial transactions for enterprise clients. What you will do Collaborate with a cross-functional team to design, develop, and implement software tailored for banks and enterprise partners. Apply technical expertise to strengthen the Wise platform, supporting enterprise-scale financial transactions. Contribute to delivering dependable, high-quality services for clients in the banking sector. Location This role is located in London.

Apr 21, 2026
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companySocure logo
Full-time|On-site|London, UK

Join Socure as a Senior Manager - Software Engineering where you will lead a dynamic team of engineers to innovate and drive software solutions that enhance our products. Your leadership will be pivotal in shaping our engineering practices and fostering a culture of excellence and collaboration.

Mar 16, 2026
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companyWise logo
Full-time|On-site|London

Join Wise as a Senior Engineering Lead in our Account Management team, where you will drive innovative solutions and lead a dedicated team of engineers. This role offers an exciting opportunity to shape the future of our engineering practices and ensure top-tier management of our accounts. You will collaborate closely with cross-functional teams to enhance our platform and deliver exceptional user experiences.

Apr 10, 2026
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companyPleo logo
Full-time|On-site|London

At Pleo, we are revolutionizing the spend management landscape. Traditional and tedious financial processes are a burden on teams and individuals alike. Our innovative spend solutions aim to simplify and empower finance teams and employees, making money management not just seamless but surprisingly effective. Our mission is to help businesses 'go beyond' their expectations.The name 'Pleo' signifies 'more than you’d expect,' reflecting our commitment to exceeding our users' needs and expectations over the last decade.We are at a transformative stage in our journey; every decision we make significantly affects our 40,000+ customers and our overall success. We seek individuals who take pride in identifying customer needs, simplifying complex problems, challenging the status quo respectfully, and who aspire for excellence. With ambitious goals driving us, we embrace the uncertainty of growth—it’s part of the excitement! We are a diverse and dynamic team of over 850 individuals from more than 100 nationalities, all united in our mission to reshape the future of business spending.About the RoleAs a Senior Engineering Manager at Pleo, you will lead the charge in enhancing our technical capabilities and fostering innovation. Collaborating closely with the Product Manager (PM) and Designer across two engineering squads, you will report directly to the Engineering Director of the Accounting and Integrations Group. If you have a passion for transforming the finance sector and enabling finance professionals to shift from mundane tasks to becoming strategic business partners, we want you on our team!About the Teams:The Accounting Core team is the backbone of Pleo, managing the data and services related to accounting that support nearly every division. In your role as Engineering Manager, you will navigate them through a re-architecture process that will enhance scalability, resilience, compliance, security, and accuracy across our product engineering efforts. While you won’t be required to architect solutions, you must grasp the ramifications of software architecture, guide the team towards a strategic plan, and facilitate the necessary trade-offs between immediate tactical responses and long-term strategic objectives.The Ecosystem team focuses on empowering external developers and partners to build upon Pleo’s platform, providing robust and generic tools and frameworks. Their mission is to create well-documented platforms that ensure a superior developer experience and promote innovation and seamless integrations for our customers, driving sustainable ecosystem growth.You will be responsible for the delivery and outcomes of these two engineering teams, comprising up to 12 engineers in total.

Feb 11, 2026
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companyAxon logo
Full-time|Hybrid|London, England, United Kingdom

Become a Force for Good with Axon.At Axon, we are committed to the mission of Protecting Life. We tackle society's most urgent safety and justice challenges through our innovative devices and cloud-based software. Our collaborative spirit drives our success as we engage with diverse perspectives from our customers, communities, and each other.Working at Axon is fast-paced, fulfilling, and engaging. You will have the opportunity to take ownership and enact real change while growing in a mission-driven environment where your contributions are valued.Your ImpactAs a Senior Software Engineer within the Infrastructure Services team at Dedrone, you will be tasked with designing, building, and enhancing the core systems that support our developer platform and critical backend services. Your robust software engineering skills coupled with extensive infrastructure knowledge will ensure our platform remains scalable, reliable, and secure. This role transcends traditional infrastructure operations; you will create production-ready backend services, design cloud-native systems, and manage the CI/CD and runtime environments that underpin our product ecosystem. Your influence will shape engineering standards, enhance developer experiences, and steer architectural decisions across Dedrone’s product teams.What You’ll DoWork Location: This position is situated in our London office following a hybrid work model. We emphasize in-person collaboration, requiring team members to be on-site from Tuesday to Friday, with the flexibility for remote work on Mondays, unless a workplace accommodation is in place. We believe that connection drives innovation, and our in-office culture is crafted to promote meaningful teamwork, mentorship, and collective success.Reports to: Engineering Manager, Infrastructure ServicesBackend & Platform Service EngineeringDesign, construct, and sustain production-grade backend services (primarily using Java, Go, or Python) that facilitate deployment orchestration, internal APIs, and developer platform functionalities.Contribute to architectural decisions encompassing service boundaries, API design, persistence layers, scalability strategies, and fault tolerance.Enhance performance, reliability, and maintainability of platform services through rigorous testing practices and meticulous system design.Manage and evolve shared services governed by the Infrastructure Services team.CI/CD & Developer PlatformOwn, design, and refine CI/CD systems that support Dedrone’s distributed product ecosystem.

Apr 8, 2026

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