Senior Software Engineer - SaaS Solutions

Join BMLL Technologies, the premier independent provider of harmonized Level 3, 2, and 1 historical data and analytics across global equities, ETFs, futures, and US equity options. We empower market participants with rapid access to detailed T+1 order book data and sophisticated analytics, facilitating accelerated research, optimized trading strategies, and enhanced market understanding.Since our acquisition by Nordic Capital in 2025, alongside minority investor Optiver, we are committed to propelling our next phase of growth.We foster an inclusive and collaborative culture, offering a hybrid work environment that includes regular in-office days in London, weekly team lunches, and diverse social activities after hours.For more details, visit our website or connect with us on X (@bmlltech) and LinkedIn (@BMLL).

Landytech is dedicated to transforming how investment managers, asset owners, and their advisors access essential asset information. Utilizing Sesame, our cutting-edge investment reporting platform, we empower clients across more than 15 countries to make well-informed investment choices and gain insights more swiftly.As a rapidly growing company, we are thrilled to have secured $12 million in Series B funding as of January 2023. In just four years, we've expanded from two co-founders to a vibrant team of over 100 employees, with offices located in both London and Paris. At Landytech, we embrace diversity as a core strength, bringing together a team from over 15 different countries and speaking 14 languages.Role OverviewWe are in search of a skilled Software Engineer to join our dynamic team. In this role, you will design and maintain services and tools, primarily developed in Python, that process and disseminate financial metrics, thereby significantly enhancing how our clients access and utilize vital financial data.This position offers an exceptional opportunity for engineers with solid foundational skills to further develop their expertise in a finance-centric environment, leveraging modern technologies. We welcome candidates at any experience level—whether you are just starting your career and eager to learn, or a seasoned engineer looking for hands-on technical work within the fintech sector.

Landytech is dedicated to transforming how investment managers, asset owners, and advisors access vital asset information. Our flagship product, Sesame, is an advanced investment reporting platform that empowers clients across 15 countries to make informed investment decisions swiftly and effectively.As a rapidly growing company, we are excited to welcome new talent to our team, especially following our successful $12M Series B funding round secured in January 2023. In just four years, we've expanded from two founders to a diverse team of over 100 professionals, with offices in both London and Paris. At Landytech, we believe diversity is our greatest asset, represented by our team hailing from over 15 countries and speaking 14 different languages.Team & RoleAs a Senior Sales Executive, you will be instrumental in selling Sesame, our innovative software platform, along with our Professional Services, to a range of clients including small to mid-sized asset managers, hedge funds, investment management platforms, boutique alternative managers, fiduciaries such as trust companies, multi-family offices, and various principal investors or single family offices.Our solution is high-touch B2B, evolving towards a SaaS model, presenting a unique opportunity as we face minimal competition in a lucrative market with high barriers to entry. This role offers incredible potential for someone eager to explore new territories and advocate for our offerings. You will need to master the complexities of our product and effectively convert interest into closed deals.If you are a proactive, self-sufficient individual who thrives in an environment with limited marketing or lead generation support, this role could be a perfect fit. Your primary interactions will be with principals, COOs, fund managers, and executives from our prospective clientele.

About the RoleWe are seeking a seasoned Technical Account Manager to oversee and nurture our relationships with Payment Gateway merchants. The ideal candidate will possess a robust background in the payments and fintech sector, exceptional English communication skills, and the capability to collaborate effectively with merchants, product, tech, and compliance teams. Key Responsibilities:Foster and maintain client relationships at an institutional level.Develop personal connections with clients based in the UK.Address and manage daily requests and issues from clients.Assist the team in achieving growth and meeting targets.

Veeva Systems is a pioneering force in the industry cloud space, dedicated to assisting life sciences companies to expedite the delivery of therapies to patients. As one of the fastest-growing SaaS enterprises in history, we achieved over $2B in revenue in our last fiscal year, with a promising growth trajectory ahead.Our core values at Veeva include: Integrity, Customer Success, Employee Success, and Agility. We are not just a typical public company; we made history in 2021 by becoming a public benefit corporation (PBC), which holds us accountable to balance the interests of our customers, employees, society, and investors.As a Work Anywhere organization, we empower you to choose a work environment that best suits you, whether from home or in the office.Join us in transforming the life sciences sector, with a commitment to making a meaningful impact on our customers, employees, and communities.The RoleAs a part of Veeva Link, we are creating the intelligence layer for the Life Sciences sector, developing interconnected data applications that enhance drug development and substantially improve patient outcomes. Our fundamental belief is that the combination of high-quality data and cutting-edge software creates significant value.We prioritize execution—progress is achieved through speed, accuracy, and quality in our daily work. Our engineering methodology focuses on clear product definitions that lead to detailed technical designs. We utilize a modern tech stack to ensure the reliability of our applications and provide an exceptional user experience.Our efforts are focused on two key areas:Data-Driven InsightsWe design advanced applications that map and comprehend global scientific and medical expertise, delivering high-impact insights and AI-generated intelligence. Our engineers confront intricate data modeling, entity resolution, and advanced machine learning challenges.

Join G MASS as we support a leading global FinTech organization in expanding its core engineering team dedicated to developing enterprise-scale, AI-driven data products. This position is part of a dynamic and collaborative Agile engineering environment that focuses on creating scalable, cloud-native platforms utilized across the organization.As a member of our senior engineering group, you will be responsible for the design, development, and maintenance of high-performance software components within a distributed data ecosystem. Our emphasis is on clean architecture, modern Java programming, and the implementation of robust engineering practices.Key Responsibilities:Design, develop, and maintain scalable software and data modeling components within a distributed platform.Translate both business and technical requirements into robust, well-architected solutions.Implement best-practice software engineering standards, including code reviews, Test-Driven Development (TDD), and Continuous Integration/Continuous Deployment (CI/CD).Troubleshoot and resolve complex software defects and performance challenges.Actively engage in Agile ceremonies, including sprint planning, daily stand-ups, demonstrations, and retrospectives.Mentor junior engineers through code reviews, pairing, and knowledge sharing initiatives.Contribute to architectural decisions to ensure the scalability, reliability, and security of systems.Produce and maintain clear technical documentation that outlines designs and workflows.Communicate progress, risks, and solutions effectively with stakeholders.Continuously assess new tools, frameworks, and methodologies to enhance engineering quality.

Join Our Team as a Solutions Consultant!Full-Time Opportunity | Customer Experience | East LondonSalary: Up to £65,000Benefits: - Comprehensive pension plan, inclusive of life and health insurance, bonus opportunities, engaging social activities, company off-sites, and the chance to work from our vibrant new UK office in Old Street, London!Office Collective, an innovative tech startup, has developed a cutting-edge Customer Friendship Platform aimed at fostering genuine connections between brands and their customers—similar to the bonds between friends.Founded in 2015, our journey has been remarkable! We were recently honored as EY Start-up of the Year 2018 and successfully completed a significant Series A funding round in early 2019. Today, we proudly serve customers in 23 countries, collaborating with renowned brands such as ‘Too Good To Go, Rapha, Interflora, and Bosch’.As one of the fastest-growing SaaS companies, we continue to expand at an impressive double-digit growth rate each month, having tripled our workforce in 2018 across our offices in Copenhagen, London, Kiev, and Berlin.This dynamic growth fuels our mission to eradicate poor customer service and establish a world where every individual is welcomed by their favorite brands as if meeting a friend.Our commitment to building friendships extends to our company culture. We are dedicated to creating an inclusive workplace that values diverse experiences, perspectives, and backgrounds. We prioritize transparency and foster a positive, productive environment that encourages long-term development and support for one another.Your Role: Solutions ConsultantIf you are excited about marketing a SaaS platform that is pivotal in the new trend of conversational customer engagement and relationship building, then this is the role for you!We are seeking a proactive Solutions Consultant to understand, promote, and effectively position our product to enhance brand strength and business growth.In this dual-role position, you will function as both a Solution Architect and Solutions Consultant, focusing on pre-sales, Proof of Concept, and occasionally assisting in onboarding and training processes. Collaborating with Account Executives and Customer Experience Engagement Consultants, you will empower customers to effectively utilize all features of our product.

About the Role abound is hiring an Underwriting Team Lead in London. This role guides underwriting practices and manages a skilled team. The Team Lead oversees daily underwriting operations, maintains compliance with industry standards, and encourages a cooperative approach to achieve team goals.

HeartFlow, Inc. is at the forefront of medical technology, innovating the diagnosis and management of coronary artery disease, the leading cause of death globally. Our flagship product, the HeartFlow FFRCT Analysis, is an AI-powered, non-invasive cardiac test that creates a color-coded, 3D model of a patient’s coronary arteries. This model provides insights into how blockages affect blood flow to the heart, aligning with the ACC/AHA Chest Pain Guidelines. We are proud to be the first integrated heart care solution that aids clinicians in identifying stenoses (RoadMap™Analysis), assessing coronary blood flow (FFRCTAnalysis), and characterizing coronary atherosclerosis (Plaque Analysis). As our product line expands, we invite you to be part of a team dedicated to revolutionizing precision heart care.HeartFlow, Inc. (HTFL) is publicly traded and has garnered international acclaim for our advancements in healthcare. We are endorsed by medical societies around the globe and are cleared for use in the US, UK, Europe, Japan, and Canada, having positively impacted the lives of over 500,000 patients worldwide.Position Overview: The Technical Solutions Analyst plays a pivotal role as a technical consultant and Tier 3 support expert for HeartFlow’s non-invasive FFRct diagnostic technology. This hybrid position acts as a vital link between our sophisticated SaaS platform and clinical customers, requiring profound expertise in Healthcare IT (HIT), networking, and systems engineering to facilitate complex implementations and drive product enhancements.

CoreWeave is recognized as The Essential Cloud for AI™, designed for innovators by innovators. Our platform provides cutting-edge technology, tools, and expert teams that empower pioneers to confidently build and scale AI solutions. With the trust of leading AI laboratories, startups, and global enterprises, CoreWeave merges exceptional infrastructure performance with profound technical expertise to drive breakthroughs and transform compute capabilities. Established in 2017, CoreWeave became a publicly traded entity (Nasdaq: CRWV) in March 2025. Discover more at www.coreweave.com.As a proud Living Wage accredited employer, we prioritize fair compensation for our team.Your Responsibilities:Lead the effort as a Lead Solutions Architect, serving as a technical expert to guide enterprise clients in exploring AI-driven solutions for engineering challenges.Collaborate with sales teams and Deployment Strategists to meticulously understand customer needs and design tailored technical solutions that showcase the value of AI in intricate engineering workflows.Oversee proof-of-value initiatives, prototype AI workflows, and validate technical feasibility using client data.Ensure that proposed solutions are technically sound, provide quantifiable benefits, and are primed for seamless transition to implementation teams.

About Flagright:Flagright stands at the forefront of financial crime compliance with its advanced AI operating system, utilized by Fortune 500 companies, major banks, fintechs, and rapidly growing startups worldwide. Our platform empowers compliance teams with real-time risk assessment, automated investigations, and intelligent decision-making capabilities, ensuring they operate at their peak efficiency to combat financial crime.We pride ourselves on fostering a lean, high-performance team environment characterized by strong individual ownership and direct access to leadership.Role Overview:The Product team is central to Flagright’s innovation strategy, crafting solutions that drive our mission of real-time financial crime prevention. We are seeking a Technical Ex-Founder who will leverage their startup experience and technical acumen to enhance our product offerings. This role combines hands-on contributions with strategic direction, addressing our most pressing challenges in collaboration with founders, engineers, and clients.As a Technical Ex-Founder, you will be both strategic and execution-focused, dedicated to resolving complex issues, enhancing product quality, and using your expertise to mentor teams and catalyze innovation.Who Thrives at Flagright:Resilient individuals who rise after setbacks.Resourceful problem-solvers who utilize available tools effectively.Confident individuals with strong opinions ready to defend them.Quick learners driven by curiosity and ambition.Individuals who value collaboration with pragmatic, goal-oriented colleagues.Who May Struggle Here:Those requiring extensive guidance.Individuals who perceive high expectations as unreasonable.Those who prioritize work-life balance overly.People unable to cope with ambiguity or rejection.Individuals who prefer stable routines over dynamic priorities.Key Responsibilities:Enhance product operational excellence by recommending and implementing best practices.Tackle the most challenging problems at Flagright, leveraging your expertise across engineering, customer relationships, processes, and more.

About Checkout.com Checkout.com processes billions of transactions worldwide, supporting digital payments for partners such as eBay, ASOS, Klarna, Uber Eats, and Sony. Headquartered in London, the company operates across 19 offices with a focus on making online checkouts simple and reliable. Role Overview: Team Lead, Business Development This London-based position guides and supports the Business Development Representatives (BDRs) team. The Team Lead manages daily operations, sets clear performance expectations, and encourages ongoing development within the team. Key Responsibilities Direct and empower BDRs to achieve and exceed targets Oversee daily operations and ensure smooth team workflows Set and uphold performance standards for the team Maintain an individual BDR quota, contributing directly to prospecting and opportunity generation Location London Learn more about the company at Checkout.com.

About ParloaParloa is dedicated to transforming customer conversations into seamless experiences for both users and businesses. As we harness the power of agentic AI, Parloa is at the forefront of a revolutionary shift in customer support—where interactions evolve from mere transactions into meaningful dialogues. This ambition is not merely aspirational; Parloa has facilitated over ONE BILLION interactions between renowned global brands and their clientele, with notable partners such as Booking.com, HealthEquity, Allianz, SAP, BarmeniaGothaer, and TUI implementing our solutions at scale.Position Overview:In the role of Business Development Team Lead for Western Europe, you will be pivotal in propelling our revenue growth and expanding our market presence for our SaaS offerings across the Western European region.Your primary objective will be to lead and inspire a team of Business Development Executives to forge and maintain robust relationships, identify sales opportunities, and deliver outstanding results in a dynamic and competitive environment.Key Responsibilities:Guide and mentor a team of Business Development Executives to meet and surpass sales goals within the Western European market.Craft and implement strategic sales initiatives targeting enterprise-level clients and fostering pipeline development.Encourage a culture of ongoing learning and improvement within the team, providing coaching and training to enhance sales capabilities and outcomes.Work collaboratively with cross-functional teams, including Account Executives, Marketing, and Partnerships, to align sales strategies and drive overall business development.Examine sales metrics and data to identify trends, insights, and areas for enhancement, enabling informed decision-making and optimization of sales tactics.Maintain thorough documentation of sales processes, best practices, and training resources to ensure consistency and scalability across the team.Promote effective communication and collaboration throughout the organization to achieve shared success and deliver exceptional value to customers.Technology Tools We Use:LinkedIn Sales Navigator, Gong Engage, Salesforce, Clay, Nooks, Notion, Asana

Join Upvest as a Part-Time SIPP Technical Lead, where you will play a pivotal role in shaping our technical strategies and enhancing our SIPP offerings. We are looking for a proactive individual with a strong technical background and a passion for innovation in the financial technology sector.

Join a pioneering cloud-based FinTech company revolutionizing the retail finance sector as a Business Systems Analyst in London. Our client is at the forefront of automating financial processes, integrating numerous APIs to leverage the capabilities of third-party services, including credit agencies, identity verification, and banking systems. With strong partnerships with the UK's six largest banks, they are dedicated to developing innovative solutions tailored to the mortgage market while building proprietary technology in-house.In response to their remarkable growth, they are seeking a Systems Analyst / Technical Business Analyst to contribute to their advancements in cloud-based automation for financial institutions.The ideal candidate will possess a robust technical background, exceptional analytical and problem-solving abilities, and a proactive approach to managing complex tasks. You will thrive in a deadline-driven Agile environment and deliver substantial value through effective communication with senior stakeholders and clients.

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.

Join us on our mission to revolutionize real estate transactions by making them smarter, faster, and seamless. The real estate sector is the largest asset class globally, yet the legal procedures and tools are often slow, manual, and under-resourced. Legal professionals must meticulously review extensive documents and navigate fragmented information systems, all while clients expect quicker and more transparent due diligence. This is where we step in. Orbital Copilot is an AI assistant specifically designed for commercial real estate law. Created in collaboration with experienced real estate attorneys, it enhances complex due diligence processes by up to 70%, all while maintaining legal-grade accuracy. Recently, we secured a $60 million Series B funding round to expedite our expansion in the UK and US markets. We are proud to be partnered with prestigious firms like Goodwin and BCLP, enabling legal teams to eliminate routine tasks so they can concentrate on their core competencies: delivering exceptional legal insights, outstanding client service, and closing deals more efficiently. At Orbital, you’ll be part of a team that is transforming the real estate transaction landscape—working swiftly, collaboratively, and empowering team members to make a meaningful impact from day one.Role Overview Are you passionate about leading the development of innovative AI technologies that will redefine real estate transactions? As a Technical Lead for Orbital Copilot, you will be instrumental in crafting the future of our AI-powered assistant, aimed at revolutionizing the property due diligence workflow. Your leadership will guide a talented team of engineers from concept through to deployment, ensuring our AI platform remains industry-leading while delivering tangible benefits to our users.What You’ll Love: ‍ ‍Lead with Purpose: Mentor and support a skilled team of AI and software engineers in creating innovative, scalable AI-driven SaaS solutions that are transforming real estate transactions.Shape Tomorrow: Design and construct AI systems from the ground up, ensuring they are state-of-the-art, resilient, and scalable to tackle real-world challenges.Own the Vision: Guide product development processes from ideation through implementation, ensuring our technology meets and exceeds industry standards.

Join our dynamic team at aisi as a Sub Team Lead in our Red Team (Control) division. In this pivotal role, you will oversee and guide a team of security professionals tasked with identifying and mitigating vulnerabilities within our systems. This is an exciting opportunity for individuals with a passion for cybersecurity and leadership.

Join a leading cloud-based fintech company at the forefront of automating the retail finance sector. Our client’s platform seamlessly integrates with numerous APIs, enhancing functionalities provided by third-party services such as credit agencies, identity verification, and banking solutions. With exceptional partnerships with the major six UK banks, they are dedicated to developing innovative systems alongside their in-house teams, incorporating the latest fintech advancements in the mortgage market, and fostering their proprietary intellectual property.In light of their remarkable success, we are seeking a talented Systems Analyst / Technical Business Analyst to join our team and contribute to pioneering cloud-based automation solutions tailored for retail financial businesses.