Senior Engineering Manager - Team Billing

Job Title: Product Manager – BillingLocation: Bristol or London (Hybrid)Salary: £55,000 - £65,000Reporting To: Head of ProductThis position requires the right to work in the UK.At this time, we are unable to provide visa sponsorship for this role. We are dedicated to fostering a diverse and global workforce and evaluate our sponsorship capabilities on a role-by-role basis. Please check our careers page for updates on future roles that may offer visa sponsorship.Kaluza is revolutionizing energy management with our Energy Intelligence Platform, simplifying the intricacies of energy coordination. We empower energy companies to tackle present challenges while driving the transition to a sustainable, electrified future. With the power of Data, AI, and real-time decision-making, we transform energy complexities into growth opportunities for our partners.By integrating predictive algorithms with user-focused design, Kaluza ensures clean energy is reliable and cost-effective.Our teams span across Europe, North America, Asia, and Australia, including a joint venture with Mitsubishi Corporation in Japan. We collaborate with leading companies such as OVO, AGL, and ENGIE, as well as innovative brands like Volvo and Volkswagen.Role Overview:You will be part of our Billing domain, the fundamental unit that guarantees our energy retail clients can bill accurately across various global markets. Your goal is to develop a flexible “decisioning engine” that harmonizes complex data inputs—meter readings, third-party tariff data, and regional regulatory rules—into a streamlined billing process.Key Responsibilities:Lead the product roadmap for the billing coordination engine, which determines billing times and amounts.Craft adaptable “decisioning” frameworks enabling clients to establish billing triggers and business rules without the need for custom coding for each market.Collaborate cross-functionally with engineering, data science, and other teams to optimize product delivery.

Role overview Checkout.com is seeking a Senior Associate to join the Revenue and Billing Operations team in London. This role centers on refining revenue processes and ensuring billing operations remain accurate and timely. The Senior Associate partners with teams across the business, using analytical skills to enhance workflows and help meet financial targets. What you will do Improve revenue processes with a focus on accuracy and efficiency Manage billing operations to maintain correctness and meet deadlines Work closely with colleagues from different departments to support financial outcomes Use analytical approaches to address and resolve operational issues Requirements Keen attention to detail Track record of effective problem-solving Experience working well with others Drive to achieve high-quality work

About Us:Smarkets: Shaping the Future of BettingSmarkets operates one of the globe's most advanced prediction markets, processing over £29 billion in transactions since 2010 and connecting over 200,000 traders worldwide. As a technology-driven enterprise, we are transforming the betting landscape—spanning sports, political markets, and delivering the most competitive prices and fair odds.Our technology stack is engineered for scalability, reliability, and speed, featuring Linux, Kafka, Postgres, and Kubernetes, with Python 3, C++17, and React powering our platform. We develop infrastructure that institutions depend on while ensuring trading remains accessible to all. Our unique advantage lies in our resilience through market fluctuations, competition, and industry transformations.At the core of our success are our talented individuals. We foster a high-performance culture where exceptional talent flourishes, combining extensive business insight with a commercial outlook to drive strategic expansion.If you are eager to influence the future of prediction markets with state-of-the-art technology and a customer-centric approach, Smarkets is the right place for you.Role Overview:As the Engineering Team Lead, you will spearhead a team of software engineers responsible for building, managing, and maintaining the microservices that power Smarkets' innovative products.Your role will involve steering the team's direction, nurturing their professional development, and ensuring we are constructing the optimal stack to drive our product's future. You will leverage your team's capabilities to ensure our services remain responsive, scalable, and high-performing.You will collaborate closely with your engineering team, fellow engineering managers, technical leaders, and product managers to propel the intricate technical projects that advance the Smarkets product roadmap.

About UsPerk is the innovative platform revolutionizing travel and spend management. Our solutions are designed to eliminate tedious manual tasks, allowing teams to focus on what truly matters. From effortless travel bookings to streamlined expense management and invoicing, we automate the processes that often drain productivity and morale. Our mission is to empower organizations to enhance their operational efficiency and foster innovation.With a clientele of over 10,000 companies globally, including industry leaders like Wise, On Running, Breitling, and Fabletics, we are addressing the staggering $1.7 trillion loss due to productivity inefficiencies.Founded in 2015, Perk has rapidly expanded to a diverse team of over 1,800 professionals across 12 offices worldwide, with primary locations in London and Boston. We blend innovation, control, and simplicity to transform workplace dynamics.At Perk, we embody values such as ownership, delivering exceptional experiences, and teamwork. We believe in fostering curiosity, purpose, and a growth mindset to unlock potential. Our talent pool boasts leading experts from the travel and SaaS sectors across more than 70 countries. If you’re eager to make a significant impact and reshape workplace experiences for millions, we invite you to join our team.Learn more about us at www.perk.com.

Join hyperexponential as an Engineering Manager - AI TeamAt hyperexponential, we are revolutionizing the insurance industry with our AI-driven platform that empowers critical decision-making in a £7 trillion market. Our technology influences significant outcomes, from successful space missions to the deployment of autonomous vehicles and community resilience in the face of disasters.Insurance decisions, often reliant on outdated tools, are being transformed. Our platform integrates data, AI, and human expertise, providing insurers with a rapid path from submission to decision, allowing them to react swiftly and confidently manage increased risks.With backing from a16z, Highland Europe, and Battery Ventures, we are expanding globally, already trusted by nearly 50 major insurers, with zero churn and billions in premiums flowing through our system.What started as a single product has evolved into a multi-product, multi-territory platform that enhances every aspect of pricing and underwriting strategy. At our core lies AI innovation, exemplified by initiatives such as the world’s first domain-specific AI peer programmer for insurance and transformative workflows that redefine industry operations.Our team values impact over titles and tenure. Here, challenges and discipline define your role. You will collaborate with talented peers, enabling you to produce your most impactful work in an environment built for longevity.If you’re ready to shape the future with us, we invite you to apply.About the AI TeamThe Agent teams are dedicated to developing and scaling advanced AI solutions that streamline customer workflows, ranging from autonomous analysis to user-driven automation. As an Engineering Manager, you will play a pivotal role in transforming ambitious product visions into concrete, production-ready agent functionalities that drive significant results for our clients.This team operates with the agility of a highly aligned unit, fostering close collaboration among Engineering, Product, Design, and Research Engineering. We thrive on rapid feedback and prioritize experimentation, viewing uncertainty as an opportunity for innovative design. Our approach includes formal practices for exploration and exploitation, ensuring we focus on impactful solutions while discarding ineffective ones.

Join Talos: Pioneering the Digital Asset MarketEstablished in 2018, Talos delivers cutting-edge trading technology tailored for institutional players in the global digital asset market, empowering numerous key stakeholders within the cryptocurrency ecosystem.Our mission at Talos is unequivocal: to accelerate the widespread adoption of digital assets by creating seamless connections between institutions and the digital asset landscape. We are dedicated to crafting the most innovative and dependable platform globally, supporting the entire trading lifecycle.At Talos, we promote an atmosphere of kindness and respect, encourage diverse perspectives, and commit to inclusivity at every step. We recognize that each team member contributes unique insights and skills that propel Talos forward. In our quest for excellence, we cultivate a culture of trust, integrity, collaboration, and mutual growth. Together, we are ambitiously constructing something remarkable. Your distinct talents and insights will be vital to our collective success.Our team is a cohesive yet decentralized collective of highly skilled engineers and business professionals. We offer a hybrid-friendly work environment with physical offices located in New York, London, Singapore, Sweden, and Cyprus.We're Hiring: Senior Manager, People TeamAs a Senior Manager within the People Team, you will serve as a trusted advisor to Talos leaders and employees throughout the EMEA region. Your role will ensure that Talos remains an outstanding workplace while promoting organizational effectiveness. You will leverage your extensive knowledge of London employment practices and wider EMEA employment law to guide managers, support employees, and develop thoughtful people programs.Your responsibilities will encompass critical aspects of the employee lifecycle, including onboarding, performance management, employee relations, and exit processes, all while prioritizing a positive employee experience. You will collaborate with leadership to align people strategies with business objectives, proactively tackling challenges and driving initiatives that promote growth, development, and high performance. Your efforts will blend operational excellence with creativity, empathy, and forward-thinking, ensuring Talos continues to flourish as a fast-paced, innovative technology entity.

At Schillings, a leading multidisciplinary advisory firm, we specialize in managing reputation, privacy, and security for a diverse array of clients, both in the UK and internationally.Our team navigates high-stakes opportunities and challenges by harnessing an unparalleled blend of expertise across legal, intelligence, communications, security, and diplomacy.We are committed to ensuring that everyone deserves fair treatment regarding their reputation, a reasonable expectation of privacy, and the right to feel secure.Our specialists collaborate within their niche teams while also engaging in multidisciplinary efforts to tackle client challenges. They are supported by our Business Services teams, encompassing Clients and Markets, HR, Finance, Risk and Compliance, IT, and Client Services.As a rapidly growing organization, we present opportunities across various functions and levels. Our firm boasts the largest team of specialized media lawyers globally, expanding Intelligence & Investigations team, a growing Critical Risks unit, a developing Digital Resilience practice, and a newly established communications agency – Schillings Communications – which is poised for significant growth in the coming years.We pride ourselves on fostering a collaborative, enjoyable, and inclusive workplace culture, underpinned by strong values and a commitment to service excellence. We seek individuals who demonstrate dedication, diligence, agility, and professionalism, and in return, we offer competitive compensation packages along with engaging and intellectually stimulating work. Our commitment to learning and development creates ample opportunities for career advancement, as evidenced by the fact that one-third of our team members have been with us for over five years. Join our journey and become a part of our story.

About the Role: As we experience rapid growth, our Engineering team is set to expand in the next three months, and we are actively seeking an Engineering Manager to join Bluefish’s engineering leadership team. This position is not merely about leadership; it represents a unique opportunity to influence the trajectory of a dynamic, product-focused startup during a pivotal growth phase. In this capacity, you will oversee our Data Engineering team, tasked with developing the pipelines and infrastructure that fuel our AI-driven commerce intelligence platform. Our systems handle and process hundreds of millions of synthetic prompts and signals, with expectations of significant scaling as our traffic increases exponentially in the upcoming months. A key aspect of this role involves guiding the team in evolving our data platform towards a scalable data lake architecture while ensuring the reliability of essential production pipelines utilized by enterprise clients. You will be at the forefront of execution, quality, and team culture. Your leadership will help transition early-stage momentum into a mature, high-performing team while maintaining the agility and pace that characterize outstanding startups.

Role Overview Wise is looking for a Senior Engineering Team Lead focused on Data Platforms to join the London office. This role centers on guiding a skilled team of engineers and strengthening the company’s data infrastructure. The position offers the chance to shape how Wise manages and scales its data capabilities. What You Will Do Lead and support a team of engineers working on Wise’s data platform Create an environment where collaboration and knowledge sharing are standard practice Drive improvements in platform reliability and performance Champion engineering best practices and help the team adopt them Work closely with stakeholders to ensure the platform meets operational needs Location This position is based in London.

Why This Role is ImportantAt cfpenergy, we pride ourselves as an independent B2B energy supply firm dedicated to delivering innovative risk management and energy supply solutions tailored for the UK's Industrial and Commercial (I&C) sector. Our mission is to revolutionize the I&C energy landscape through expert consultation and robust risk management services. Our highly skilled team, with extensive experience in the energy sector, is eager to offer an exceptional career opportunity to a motivated and proactive individual. We value personal development and progression in line with our rapid business growth and success. In this pivotal role, you will address the intricate and varied needs of our expanding portfolio of industrial and commercial clients. Your responsibilities will heavily involve analysis and reconciliation, ensuring all charges are accurately computed and that we possess the necessary data to guide our actions effectively. Your Key ResponsibilitiesYou will oversee the seamless and accurate execution of our billing processes while identifying areas for improvement to foster the growth of our commercial operations.• Validate industry charges and ensure correct application to cfpenergy invoices as appropriate.• Generate reports and provide regular updates on billing performance and exceptions.• Address billing inquiries, discrepancies, and data mismatches promptly and efficiently.• Assist in developing and refining resilient billing processes and controls.• Offer subject matter expertise to commercial and Customer Relations teams as needed.• Support system testing and process enhancements in alignment with industry and system changes. About YouYou possess strong analytical skills and a keen eye for detail, coupled with a desire to learn and enhance your skills. You enjoy tackling problems, taking ownership of your responsibilities, and seeking opportunities to streamline and optimize processes. Your qualifications include:• Exceptional attention to detail and a proactive, inquisitive mindset.• Strong problem-solving abilities and initiative to enhance business processes.• Capability to manage your own workload with minimal supervision.• Excellent communication skills with confidence in engaging a diverse range of stakeholders.• Proficiency in Excel and experience handling large datasets.

About UsAt Perk, we are revolutionizing travel and spend management with our intelligent platform that streamlines tedious tasks like travel bookings, expense tracking, and invoice processing. By automating these processes, we free our clients from the burdens of shadow work, allowing them to focus on what truly matters—driving productivity and innovation.Serving over 10,000 companies worldwide, including industry leaders like Wise, On Running, Breitling, and Fabletics, we are committed to addressing the $1.7 trillion issue of lost productivity—averaging 7 hours per employee each week. Founded in 2015, Perk is a global team of over 1,800 professionals across 12 offices, with headquarters in London and Boston. We blend innovation, control, and simplicity to enhance workplace efficiency and employee satisfaction.Our values—ownership, delivering a 7-star experience, and teamwork—drive us. We seek individuals who are curious, purpose-driven, and possess the right mindset to unlock potential. Our diverse talent pool represents over 70 countries, and if you are eager to make a significant impact in the professional world, we welcome you to join our team.To learn more about us, visit www.perk.com.

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,...

As the Engineering Team Lead for our dynamic Permian Business Unit, you will orchestrate the Asset Management program utilizing our advanced Computerized Maintenance Management System (CMMS). Your role will involve analyzing asset performance, managing work orders, and facilitating seamless data transfer across departments. You will collaborate with our Digital Innovation team to implement an Enterprise Asset Management Solution, while providing vital technical and administrative support to our engineering professionals.

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.

IPG Mediabrands is part of the Interpublic Group (NYSE: IPG), delivering media and marketing solutions for clients around the world. The company manages approximately $40 billion in marketing investments annually and operates through agencies such as UM, Initiative, and Mediahub, along with specialist firms like Kinesso, Magna, Orion, Rapport, and Mediabrands Content Studio. With over 13,000 professionals in more than 130 countries, IPG Mediabrands partners with leading brands across a wide range of industries. More information is available at www.ipgmediabrands.com. Role overview The Finance and Billing Coordinator supports the financial and billing operations for the integrated NatWest Group account (Team UTD) at Omnicom. The work spans media, creative, production, and related services, including CRM and PR. This position is responsible for ensuring accuracy and timeliness in purchase orders, scopes of work, inter-company billing, client invoicing, and financial reporting. Collaboration is essential in this role. The coordinator acts as the main point of contact for financial administration and billing questions at the account level, working closely with client operations, project management, production, and finance teams across several agencies. Key responsibilities Manage and track all purchase orders by team, project, and brief. Assign purchase orders to the appropriate teams or agencies. Oversee multiple scopes of work for the full team, including flex teams. Ensure timely payment of inter-company invoices. Handle reporting tasks such as purchase order tracking and project cost analysis. Manage internal cross-charging between OMC entities. Location This position is based in London, England, United Kingdom.

Who We Are About Stripe Stripe is a leading financial infrastructure platform designed for businesses of all sizes. From the most ambitious startups to the world's largest enterprises, millions rely on Stripe to manage payments, drive revenue growth, and seize new business opportunities. Our vision is to amplify the global economy, and we are on an ambitious journey to make the internet accessible for everyone. Here, you will have a unique chance to contribute to this mission while making significant strides in your professional career. About the Team The Billing Solutions Architects (SA) team consists of experts who possess a comprehensive understanding of Stripe's offerings and the subscription, billing, and payments landscape. They excel in leveraging Stripe’s platform to address complex client challenges, collaborate with sales teams to design tailored solutions, and provide strategic guidance to merchants. Their impactful contributions drive revenue growth, assist in pipeline development, and provide crucial feedback to our product and engineering teams. Your Role As a Billing Solutions Architect, you will serve as a vital technical advisor and solutions expert, championing our billing solutions for both new and existing customers. You will work closely with sales, marketing, product, and engineering teams to ensure successful client implementations while shaping our product roadmap based on market insights and customer feedback. Building strong relationships with customer stakeholders, developing bespoke technical solutions, and fostering knowledge sharing will be key aspects of your role. This is an exciting opportunity to influence the future of internet commerce by tackling challenging problems on a global scale within a collaborative and innovative environment, with a primary focus on enhancing Stripe's footprint in the EMEA region. Key Responsibilities Technical Expertise: Be the subject matter expert on our billing and revenue recognition solutions, showcasing a profound understanding of order-to-cash processes, customer journeys, and the competitive landscape. Solution Development: Design and architect sophisticated solutions addressing specific customer requirements, including complex integrations and customizations. Customer Success: Collaborate with sales and partnership teams to unlock opportunities with major clients, guiding solution strategy and establishing groundwork for success.

Join vidrush as a Backend Engineer specializing in TypeScript and React, along with AWS Cloud technologies. You will be integral in developing and maintaining billing systems that are crucial to our operations.This role involves collaborating with cross-functional teams to implement solutions that enhance our product offerings and improve user experience. If you are passionate about backend development and cloud technologies, we would love to hear from you!

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.

Join Samsara as a Senior Security Engineer on our Vulnerability Team, where you'll play a pivotal role in enhancing our security posture. In this position, you will be responsible for identifying vulnerabilities within our systems and implementing effective solutions to mitigate risks. Collaborate with cross-functional teams to ensure the security of our products and infrastructure, and contribute to our mission of bringing transparency and safety to the IoT space.