Senior Software Engineer II - Contacts Team - Java

About the Contacts Team Role Wise is looking for a Senior Software Engineer II to join the Contacts Team in London. This position focuses on building and improving Java-based applications that support the company’s core products. What You Will Do Work closely with engineers, product managers, and other stakeholders to design and implement software solutions. Develop and maintain high-performance Java applications that respond efficiently to front-end requests. Promote best practices in code quality, testing, and agile development within the team. Who We’re Looking For Significant experience with Java in a production environment. Comfort working with cross-functional teams. Strong interest in building reliable, scalable systems.

Role Overview Wise is looking for a Senior Software Engineer II focused on Investments to help design and build Java applications. This position is based in London and centers on projects that support and improve Wise's investment strategies. What You Will Do Develop and maintain Java-based applications for the Investments team Work closely with engineers and stakeholders to deliver features and improvements Contribute to projects that directly impact Wise's investment products and processes Collaboration This role works within a collaborative team, sharing ideas and solutions to solve complex problems and deliver reliable software.

Join Wise as an Engineering Lead II for our Contacts & Recipients team, where you'll drive technical innovation and lead a talented group of Java developers. In this role, you'll be instrumental in shaping the future of our products, ensuring seamless user experiences, and implementing robust software solutions.As a leader, you will mentor team members, foster a collaborative environment, and contribute to strategic planning. Your expertise in Java will be pivotal in developing high-quality applications that meet our customers' needs.

Join our dynamic team at Wise as a Senior Software Engineer II specializing in Treasury and Liquidity solutions. In this role, you will leverage your expertise in Java to develop innovative software that enhances our financial services. Collaborate with cross-functional teams to deliver high-quality projects that directly impact our global operations and customer experience.

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.

Role Overview Wise is looking for a Senior Software Engineer to focus on Global KYC (Know Your Customer) and Onboarding systems. This position is based in London and centers on building and improving the software that supports customer verification and onboarding. What You Will Do Design and implement software solutions for KYC and onboarding using Java. Work with cross-functional teams to deliver features that support regulatory compliance and smooth onboarding for customers. Contribute to systems that help Wise meet regulatory standards while keeping customer experience front and center. About Wise Wise is a financial technology company focused on making money movement and financial services easier and more transparent for customers worldwide.

Join our dynamic team at Version 1 as an Intermediate Java Software Engineer. You will play a crucial role in designing, developing, and maintaining high-quality software solutions. Collaborate with cross-functional teams to ensure the delivery of innovative applications that meet both client and business needs.

Join Runna as a Senior Software Engineer II, where you'll play a pivotal role in enhancing our software solutions. You will collaborate with cross-functional teams to design, develop, and implement robust applications that meet our customers' needs. Your expertise will help us push the boundaries of technology, ensuring our products remain at the forefront of the industry.

Join our talented team to create the leading training platform for runners!At Runna, we empower everyday runners to excel by developing an exceptional app that offers world-class training, coaching, and a vibrant community for everyone—from improving 5k times to training for marathons.Our growth is remarkable! In November 2023, we secured a $6.5M funding round led by JamJar, with contributions from Eka Ventures, Venrex, and Creator Ventures. In 2024, we were honored to be one of three global finalists for the iPhone App of the Year by Apple, showcasing our innovation and impact. By 2025, we became part of Strava, further accelerating our journey!Our vision is ambitious: to be the premier global training platform for millions of runners worldwide. As we grow with intention, we seek individuals eager to contribute to something meaningful that leaves a lasting legacy. With the backing of Strava, now is an exciting time to be a part of our journey. The Team You'll JoinWe are in search of innovative, creative, and positive collaborators to become part of our skilled cross-functional engineering team. You will be part of the Train Team, collaborating closely with our modeling teams to integrate essential features aligned with Runna's mission, such as adapting plans for holidays and B races, supporting cutting-edge training plans, and enhancing in-app experiences using our AI/ML tools.You will partner with our CTO and engineering leadership to help shape the future of Runna, receiving unwavering support throughout this thrilling journey. Our roadmap is packed with opportunities to champion new technologies, tackle significant challenges affecting millions of runners, and enhance our existing architecture to elevate our engineering team.Your ResponsibilitiesDesigning, developing, testing, and delivering innovative features across the full stack.Collaborating with the Product team to determine the best solutions for optimal customer experiences.Working with modeling/AI engineers to design the architecture that interfaces between the Runna training engine and the Runna app.Providing technical support to team members as needed.Mentoring and coaching engineers in your team, offering guidance and code reviews while avoiding bottlenecks.

Join Wise as a Senior Software Engineer I, where you will play a crucial role in developing and enhancing our Acquiring Platform. As a backend engineer specializing in Java, you will collaborate with cross-functional teams to create reliable, scalable, and innovative software solutions that will help us deliver exceptional payment experiences to our users.

Join Our Team as a Senior Software Engineer IIAt Runna, we are assembling a skilled team dedicated to creating the premier training platform for runners. Our innovative app empowers everyday runners to achieve their best, offering world-class training, coaching, and community support for everyone from 5k enthusiasts to marathon first-timers.We are experiencing rapid growth! In November 2023, we successfully completed a $6.5M funding round led by JamJar, with contributions from Eka Ventures, Venrex, and Creator Ventures. Our app was recognized as one of three global finalists for Apple's iPhone App of the Year in 2024, showcasing the groundbreaking impact of our work. In 2025, we proudly joined the Strava family!Our goal is ambitious: to be the leading training platform for millions of runners worldwide. With our recent acquisition by Strava amplifying our mission, now is an exciting time to become part of something truly meaningful. Your Future TeamWe seek talented, innovative, and collaborative individuals to join our cross-functional engineering team. You will be an integral member of our newly formed Strength Team, collaborating with our modeling engineers and Team Strava to revolutionize strength training for athletes.You will work closely with our CTO and engineering leadership to shape the future of Runna, receiving support throughout this exhilarating journey. With a dynamic roadmap filled with opportunities, you will champion new technologies, solve meaningful challenges for millions of athletes, and enhance our existing architecture to elevate our engineering efforts.Your ResponsibilitiesArchitect, develop, test, and deploy new features across the full technology stack.Collaborate with the Product team to identify optimal solutions for an exceptional user experience.Partner with modeling and AI engineers to design the architecture that connects the Runna training engine with the Runna app.Provide technical assistance and mentorship to team members as needed.Guide and support fellow engineers through mentorship and code reviews, ensuring smooth workflows without bottlenecks.Contribute to operational efficiency by building and maintaining our development infrastructure.

Our MissionAt Omnea, we are transforming the operational landscape for enterprise businesses, focusing on the most challenging aspect: procurement. This often lengthy process can lead to delays of months, generate over 50 emails, and involve multiple departments such as Finance, Legal, Security, and IT for a single purchase approval.With the support of $75M from Khosla Ventures, Insight Partners, and Accel, we are determined to streamline this process. Our AI-driven platform integrates people, steps, and systems to ensure that purchasing is swift, secure, and efficient—providing a single point for requests, automated approvals and renewals, real-time supplier risk assessments, and comprehensive spend visibility.We are venturing into a $7B+ untapped market, and our growth speaks volumes: in just 18 months, we have increased our ARR tenfold to double-digit millions, gaining the trust of global enterprises including Spotify, MongoDB, Monzo, and Albertsons. We proudly stand as the 4th fastest growing startup in Europe.Our team previously scaled Tessian (cybersecurity technology, backed by Sequoia, Balderton, Accel, and acquired post-Series C), and consists of ex-founders and operators who have successfully led unicorns, launched top-tier products, and operated at the highest levels of performance. You'll collaborate with leaders such as Ben, Abs, Sabrina, and Rebe.What We're Looking ForWe are seeking an outstanding, product-focused Team Leader – Senior Software Engineer to join our engineering team and drive Omnea’s growth during this exciting phase. In the next year, we plan to double our team size, expand our enterprise customer base from approximately 100 to over 200, and triple our revenue. In this role, you will assume increased responsibilities in technical leadership, ownership of project delivery, and significant product influence, guiding Omnea as we transition from a startup to a scale-up.This is a pivotal time for us as we have recently secured $50M in Series B funding from Khosla Ventures,...

Role overview Axon Enterprise, Inc. is seeking a Senior Software Engineer II to join its London office. This position centers on developing software that directly supports public safety and serves communities. Engineers at Axon play a key part in building solutions designed to grow and adapt alongside evolving needs. Key responsibilities Collaborate with engineers from diverse backgrounds to design and build software products Develop and enhance systems that assist public safety professionals in their daily responsibilities Share ideas and contribute code in a setting that values technical input and encourages new perspectives Work environment The engineering group values both initiative and teamwork. Creativity and practical problem-solving are woven into daily routines, and the team moves quickly to deliver results that matter.

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.

Caxton seeks a Senior Software Engineer (C# / .NET) to lead a team of developers in London. This role blends hands-on engineering with team leadership, focusing on delivering reliable software using C# and .NET. Key responsibilities Mentor and guide a group of software developers Shape technical decisions and encourage strong team collaboration Maintain high standards of software quality and reliability Take part in designing and implementing new solutions Location This position is based in London, England, United Kingdom.

About ITRSRecognized as a Great Place to Work, ITRS is a leading Enterprise SaaS provider delivering innovative solutions that ensure critical technologies operate with efficiency. Our mission is to empower organizations through comprehensive and automated IT observability solutions that protect essential applications while fostering innovation.Our esteemed clientele includes 90% of the world’s foremost investment banks, and we are supported by top-tier private equity investors, driving our rapid growth.Our headquarters is situated in Shoreditch, the vibrant tech hub of London, with additional offices across the UK and globally, from the Netherlands to Manila, New York City, and Chicago. We take pride in cultivating a diverse, friendly, and dynamic culture, emphasizing internal promotions and the development of our team members.Role OverviewITRS is seeking a Senior Java Software Developer to join our London-based Platform Team, reporting directly to the Engineering Manager. As part of a larger global Engineering Team, you will contribute to our Core Platform layer, which consists of distributed services designed to ingest, transform, and materialize observability data. This data will then be made accessible to various distributed applications focused on visualization, integration, analytics, and other domain-specific solutions. We aim to enhance our core platform team in preparation for increased customer adoption projected through 2025.This is a permanent, full-time position with a hybrid work schedule based in our London office.Key ResponsibilitiesEngage in all stages of the product lifecycle, including design, development, documentation, testing, integration, deployment, and ongoing support.Mentor team members to foster a culture of mutual growth and learning.Approach product and client challenges with a curious mindset, striving for a thorough understanding of our solutions.Collaborate with team members to craft innovative, customer-focused solutions.Participate in team support responsibilities to ensure reliable service delivery to our clients.Champion a quality-driven culture, offering guidance and support in best practices to less experienced team members.First 30 Days Goals:Gain a comprehensive understanding of our company, team dynamics, and product offerings.Complete hands-on training with ITRS Analytics and other products within our portfolio.Follow an onboarding checklist and connect with team members across various departments.Engage in meetings, demos, and presentations alongside current team members.Review recorded sales calls to learn about our sales processes.Start taking ownership of parts of the agenda as you become more comfortable.First 60 Days Goals:Continue collaborative work with current team members to deepen understanding and contribution to the team.

Join the Nevis TeamAt Nevis, we are revolutionizing wealth management with the world’s first AI-driven platform. In less than a year, we have successfully managed over $50 billion in assets and are aiming to reach $100 billion by year-end.With a robust backing from prominent investors, including Sequoia Capital, ICONIQ, and Ribbit, Nevis stands out as one of Europe’s most highly funded and rapidly growing Series A startups.Your RoleWe are seeking a talented Senior Software Engineer specializing in Backend Development to enhance our elite engineering team. You will be instrumental in designing and developing high-performance systems that drive Nevis’ AI-centric wealth management solutions.This role involves building a resilient backend architecture that supports our intelligent workflows, focusing on developing APIs, microservices, and data pipelines for managing substantial assets. Collaborating with engineers from leading fintech firms like Revolut, you will be at the cutting edge of technology and finance, creating scalable systems that prioritize reliability, performance, and thoughtful design.If you are passionate about working on innovative projects, thriving in a fast-paced environment, and taking ownership of your work from design through to deployment, you'll excel at Nevis.

Join Starling Bank, the UK's pioneering digital bank, on our mission to revolutionize banking! We have created a modern banking experience, harnessing technology to empower individuals in saving, spending, and managing their finances effectively.As a fully licensed bank, we embody the innovative spirit of a tech company, striving to make banking fairer, simpler, and more accessible for everyone. With over 3,000 employees across our offices in London, Southampton, Cardiff, and Manchester, we are at the forefront of the fintech industry.Our engineers are the heartbeat of Starling, thriving in a dynamic environment focused on building and innovating with cutting-edge technology. Our flat organizational structure encourages you to take initiative and collaborate, ensuring you have the support you need to excel.Success at Starling requires a proactive mindset and a commitment to ownership—be it through developing, designing, discovering, or sharing insights with your peers. Our mission aligns with five core values: Listen, Keep It Simple, Do The Right Thing, Own It, and Aim For Greatness.Hybrid WorkingWe embrace a hybrid work model at Starling, favoring candidates within a commutable distance of our offices for optimal collaboration and interaction.Engineering EnvironmentOur engineers eagerly contribute to delivering innovative features, regardless of their primary tech stack. Explore our insights through our latest blogs and case studies featuring Women in Tech.We value engagement and commitment to our customers, as well as the quality of code produced. Those who can tackle diverse challenges and collaborate across teams are vital in our mission to reshape banking for the better.

We are seeking a highly skilled Senior Java Developer to join our dynamic team at Qurious Associates Limited. In this role, you will leverage your expertise in Java development to design, implement, and maintain robust applications that meet the needs of our clients. You will collaborate with cross-functional teams to deliver high-quality software solutions using modern development practices.

Ebury empowers ambitious businesses to unlock global growth, while fostering a culture of innovation and collaboration among our team members. We believe in creating an inclusive environment where everyone is valued, supported, and encouraged to thrive.If you are a collaborative thinker eager to transform business operations on a global scale, reach out to us. We would love to explore how Ebury can accelerate your career and enable you to shape the future.Position: Senior Software Engineer - Enabling TeamsLocation: London Office - Hybrid: 4 days in office, 1 day remoteEbury is on the lookout for outstanding and driven software engineers to join our engineering team in London. This is a fantastic opportunity to make a meaningful impact within a leading FinTech firm. As a Senior Software Engineer, you will play a pivotal role from day one, contributing to critical projects and deploying production code within your first week.In this role, you will assume considerable responsibility, autonomy, and ownership over large-scale, mission-critical services, products, and platforms. Ebury is dedicated to identifying and nurturing future technical leaders; for those who demonstrate exceptional performance and aptitude, we provide an accelerated career progression pathway.