Principal Backend Engineer Jobs

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Finance Support Specialist As a Finance Support Specialist you will be an expert on Adyen’s finance and treasury platform. You will be part of an international team providing support to the financial teams of our merchants all over the globe to facilitate their operations and ability to grow. Ultimately your team will be responsible for helping our merchants in using our financial products at full magnitude and advising our product teams on how to best address development resources. Your team is extremely merchant-focused, highly motivated and thrives on shared success. With Adyen being a 24/7 business we operate throughout time zones using a follow the sun principle. The extensive knowledge of all the banking processes behind payments is the most valuable aspect both to our merchants and our internal teams. To find out what a day in the life of a Finance Support Specialist looks like, please see: https://www.linkedin.com/pulse/working-finance-support-adyen-wouter-lont/. What you’ll do Be the first point of contact for our merchants and commercial teams for financial-related issues. This means reactive/proactive communication Educate and advise our merchants’ financial teams on how to best gain value from our platform, products and features Receive and analyse merchant pain points and work closely with Adyen’s Finance Product and De

**English version below** Doit être local à Montréal Vous souhaitez travailler dans le domaine de la technologie au sein d'une banque d'investissement? Nous recherchons une personne souhaitant rejoindre une équipe dynamique en tant que Développeur Go pour l’un de nos clients. Ce poste est idéal pour un ingénieur backend qui apprécie de travailler à la fois sur le développement logiciel et les opérations. Vous jouerez un rôle clé dans le développement de services backend évolutifs, la conception et la maintenance d’API, ainsi que le soutien aux initiatives d’infrastructure cloud native. Dans le cadre d’une initiative stratégique visant à renforcer la résilience des plateformes, vous contribuerez à la fiabilité et à l’évolutivité des systèmes backend essentiels tout en favorisant l’automatisation et l’excellence opérationnelle. À propos de mtrois : Depuis 2010, mtrois aide ses clients à résoudre leurs défis commerciaux et technologiques. Nous sommes une société de conseil en technologie et en affaires avec une main-d'œuvre mondiale qui réalise des projets commerciaux et informatiques significatifs dans certaines des plus grandes organisations de services financiers du monde. Services principaux Consulting et Conseil Services gérés Programme de diplômés Alumni Programme Alumni Pro Nous avons une présence mondiale et sommes experts dans la fourniture d'une qualité exceptionnelle à notre base de clients, offrant des services de conseil dans les domaines du risque, de la réglementation et de la conformité ; Produits des fournisseurs ; Support d'application ; Développement d'application ; Cyber et sécurité de l'information ; Science des données et DevOps. Notre programme Expert offre aux professionnels expérimentés l'accès à des rôles de premier plan dans la technologie, la finance, l'aviation et l'assurance. Rejoignez-nous pour travailler sur des projets technologiques révolutionnaires, des plateformes de trading internationales aux applications critiques pour les pr

Pontera is a fintech company on a mission to help people retire better. Our software platform enables retirement savers to get the help they need managing their 401(k) and other retirement plan accounts as part of a personalized strategy by their trusted financial advisor. Pontera is used by financial advisors across the nation– from SMB to Fortune 500 RIA firms, independent broker-dealers, plan custodians, and plan advisors. Backed by leading venture capital firms including ICONIQ Growth and Lightspeed Venture Partners, Pontera is built by talented individuals who share a dedication to helping people retire with greater security. Our team is fast-growing and driven to become one of the largest fintech companies in the world. Our culture is built on a people-first principle: in a complex and numbers-driven industry, we never lose sight of the people we serve and work alongside. That’s where you come in. DESCRIPTION Pontera is seeking an exceptional Growth Account Executive to join our growing team. This is a high-impact, pure sales role focused on the critical "0 to 5" activation phase of the advisor lifecycle. You will be responsible for guiding new advisors through the initial phase of platform adoption, driving them to reach the foundational milestone of five clients with managed assets. This role is built for a proactive professional who thrives on "closing focus" and creating urgency. You will manage a named pipeline of individual advisors and advisor teams across all segments and a diversity of firms, utilizing advanced sales methodologies to ensure advisors realize the full economic value of the Pontera platform. Role Purpose The primary mission of the role is to accelerate the "0 to 5" client journey. Data shows that an advisor’s likelihood of long-term success and retention (reaching 98%) is highly correlated with the speed at which they reach their first five clients. This role exists to move the curve by turning registered ad

Atlas HXM is the global workforce platform built on compliance. We help companies determine how to engage each member of their workforce and then execute with accountability built in — direct Employer of Record (EOR), Agent of Record (AOR), payroll, and compliance capabilities backed by a decade of practitioner-led expertise. Recognized as a category Leader by NelsonHall and Everest Group, Atlas HXM builds Human Experience Management into everything we do, guided by our "For People, by People" principle. The future of work is borderless, and so are we. Our people are located around the globe — in the U.S., the UK, India, Colombia, China, and beyond. Diversity and belonging are not just values; they are who we are. We are also committed to making a positive impact. Through our Environment, Social, and Governance (ESG) impact initiative, we are addressing our environmental footprint and promoting social responsibility. Our impact program is central to our vision and culture, focusing on employee wellness, diversity, charitable work, and ethical corporate governance. Role Overview We are expanding our team by hiring a Regional Payroll Specialist—a collaborative, proactive team member who brings hands-on payroll expertise, fresh thinking, and a passion for continuous improvement. Reporting to the Regional Payroll Manager, you will support our European payroll operations by coordinating and processing payroll activities across assigned countries. This role requires solid experience managing payroll across multiple European jurisdictions, especially Nordic countries and Belgium, strong customer-facing skills, and the ability to contribute meaningfully to vendor consolidation and operational enhancement initiatives. You will work closely with HR and Finance teams on payroll-related matters, including onboarding, terminations, adjustments, compliance checks, and stakeholder support. Key Responsibilities Serve as the first point of interaction with payroll partn

Atlas HXM is the global workforce platform built on compliance. We help companies determine how to engage each member of their workforce and then execute with accountability built in — direct Employer of Record (EOR), Agent of Record (AOR), payroll, and compliance capabilities backed by a decade of practitioner-led expertise. Recognized as a category Leader by NelsonHall and Everest Group, Atlas HXM builds Human Experience Management into everything we do, guided by our "For People, by People" principle. The future of work is borderless, and so are we. Our people are located around the globe — in the U.S., the UK, India, Colombia, China, and beyond. Diversity and belonging are not just values; they are who we are. We are also committed to making a positive impact. Through our Environment, Social, and Governance (ESG) impact initiative, we are addressing our environmental footprint and promoting social responsibility. Our impact program is central to our vision and culture, focusing on employee wellness, diversity, charitable work, and ethical corporate governance. About the Role The Regional HR Service Delivery Lead is responsible for the end-to-end performance, governance, and execution integrity of HR service delivery across assigned countries within APAC and/or Middle/East. This role owns service delivery outcomes, escalation management, compliance adherence, and operational controls, ensuring HR services are delivered accurately, consistently, and in accordance with local employment laws, contractual obligations, and internal policies. The Lead serves as the primary escalation point for complex HR matters, including direct engagement with Workers (WSEs) and Clients, and is accountable for resolving issues prior to escalating to senior leadership. This role acts as the first line of escalation before Sr. Manager involvement, ensuring all matters are resolved with clear documentation, appropriate judgment, and compliance validation. This role provides direct

Pontera is a fintech company on a mission to help people retire better. Our software platform enables retirement savers to get the help they need managing their 401(k) and other retirement plan accounts as part of a personalized strategy by their trusted financial advisor. Pontera is used by financial advisors across the nation– from SMB to Fortune 500 RIA firms, independent broker-dealers, plan custodians, and plan advisors. Backed by leading venture capital firms including ICONIQ Growth and Lightspeed Venture Partners, Pontera is built by talented individuals who share a dedication to helping people retire with greater security. Our team is fast-growing and driven to become one of the largest fintech companies in the world. Our culture is built on a people-first principle: in a complex and numbers-driven industry, we never lose sight of the people we serve and work alongside. That’s where you come in. DESCRIPTION Pontera is looking for an outgoing and enthusiastic Business Development Representative (BDR) to join our team. As a BDR, you will play a pivotal role in representing our company as the initial point of contact to prospective clients of the platform. You’ll find yourself with a massive opportunity for growth, with support from management and mentors. You’ll gain invaluable experience and real-time gratification in a place where your work and your efforts will be instantly seen and felt. RESPONSIBILITIES Identify and generate new business through proactive outbound prospecting Gain interest through cold calling, email campaigns, and social touches Utilize excellent organizational skills to create an accurate and relevant follow up prospect list Overcome obstacles and objections to effectively build pipelines REQUIREMENTS Demonstrated ability to build professional relationships with internal and external stakeholders Self-motivated with ability and eagerness to work in fast paced environment Excellent written & verbal communicati

Pontera is a fintech company on a mission to help people retire better. Our software platform enables retirement savers to get the help they need managing their 401(k) and other retirement plan accounts as part of a personalized strategy by their trusted financial advisor. Pontera is used by financial advisors across the nation– from SMB to Fortune 500 RIA firms, independent broker-dealers, plan custodians, and plan advisors. Backed by leading venture capital firms including ICONIQ Growth and Lightspeed Venture Partners, Pontera is built by talented individuals who share a dedication to helping people retire with greater security. Our team is fast-growing and driven to become one of the largest fintech companies in the world. Our culture is built on a people-first principle: in a complex and numbers-driven industry, we never lose sight of the people we serve and work alongside. That’s where you come in. DESCRIPTION We're looking for a Senior Billing Operations Specialist to partner closely with Finance, Customer Experience, BI and Product to give billing a single, accountable owner. This is a true partnership across teams: you'll bring order and control to billing operations while continuously raising the bar for how accurate, explainable, and responsive Pontera's billing is for every customer. Billing at Pontera has outgrown the informal, all-hands-on-deck model that carried it so far - it now touches customer trust, adoption, and executive relationships, not just back-office accuracy. You're the connective tissue across the entire billing lifecycle - the person every other function turns to when something needs to actually get resolved, not just flagged. That means owning billing file validation before release, payment and check reconciliation, credits and refunds end to end process; being the Finance point of contact for all US based teams who they can rely on for any customer-impacting billing issue. The ability to serve as the busi

Pontera is a fintech company on a mission to help people retire better. Our software platform enables retirement savers to get the help they need managing their 401(k) and other retirement plan accounts as part of a personalized strategy by their trusted financial advisor. Pontera is used by financial advisors across the nation– from SMB to Fortune 500 RIA firms, independent broker-dealers, plan custodians, and plan advisors. Backed by leading venture capital firms including ICONIQ Growth and Lightspeed Venture Partners, Pontera is built by talented individuals who share a dedication to helping people retire with greater security. Our team is fast-growing and driven to become one of the largest fintech companies in the world. Our culture is built on a people-first principle: in a complex and numbers-driven industry, we never lose sight of the people we serve and work alongside. That’s where you come in. DESCRIPTION Pontera is seeking an exceptional Advisor Success Manager to join our growing team. This is a high-impact, pure sales role focused on the critical "0 to 5" activation phase of the advisor lifecycle. You will be responsible for guiding new advisors through the initial phase of platform adoption, driving them to reach the foundational milestone of five clients with managed assets. The ASM role is built for a proactive professional who thrives on "closing focus" and creating urgency. You will manage a named pipeline of individual advisors and advisor teams across all segments and a diversity of firms, utilizing advanced sales methodologies to ensure advisors realize the full economic value of the Pontera platform. Role Purpose The primary mission of the ASM is to accelerate the "0 to 5" client journey. Data shows that an advisor’s likelihood of long-term success and retention (reaching 98%) is highly correlated with the speed at which they reach their first five clients. This role exists to move the curve by turning registered a

Pontera is a fintech company on a mission to help people retire better. Our software platform enables retirement savers to get the help they need managing their 401(k) and other retirement plan accounts as part of a personalized strategy by their trusted financial advisor. Pontera is used by financial advisors across the nation– from SMB to Fortune 500 RIA firms, independent broker-dealers, plan custodians, and plan advisors. Backed by leading venture capital firms including ICONIQ Growth and Lightspeed Venture Partners, Pontera is built by talented individuals who share a dedication to helping people retire with greater security. Our team is fast-growing and driven to become one of the largest fintech companies in the world. Our culture is built on a people-first principle: in a complex and numbers-driven industry, we never lose sight of the people we serve and work alongside. That’s where you come in. DESCRIPTION As a Mid-Market Account Executive, you will lead the sales process for some of the fastest growing and disruptive Broker-Dealers and RIAs in the space (50+ financial advisors). You will be in a high-impact role with CEO-level visibility, tasked with bringing in clients capable of changing our company’s trajectory. This job is being made available at an incredibly important time in Pontera’s trajectory, and there are many reasons it’s a great opportunity: a product with an immediate, measurable revenue impact for the client (share of wallet growth), a massive addressable market, and dominant category leadership in professional 401(k) management. There is a ton of greenspace. And we are looking for someone with grit, resiliency, and professionalism to capture this incredible opportunity. RESPONSIBILITIES Lead multi-threaded sales processes across C-Suite, Compliance, InfoSec, Legal, and Field Leadership. You own the deal from initial conversation through negotiation and close. Map the buyers of our prospects. Understand the goals, pl

Pontera is a fintech company on a mission to help people retire better. Our software platform enables retirement savers to get the help they need managing their 401(k) and other retirement plan accounts as part of a personalized strategy by their trusted financial advisor. Pontera is used by financial advisors across the nation– from SMB to Fortune 500 RIA firms, independent broker-dealers, plan custodians, and plan advisors. Backed by leading venture capital firms including ICONIQ Growth and Lightspeed Venture Partners, Pontera is built by talented individuals who share a dedication to helping people retire with greater security. Our team is fast-growing and driven to become one of the largest fintech companies in the world. Our culture is built on a people-first principle: in a complex and numbers-driven industry, we never lose sight of the people we serve and work alongside. That’s where you come in. DESCRIPTION Pontera is seeking a highly skilled and motivated IT Specialist to join the Global IT team and lead IT operations for the New York office. As part of Pontera’s Global IT organization, this position works closely with Infrastructure, Security, R&D, and Operations teams to support secure, stable, and scalable IT operations across the company. Serving as the primary IT owner for the NY office, the role is responsible for employee support, office infrastructure, endpoint management, SaaS administration, identity operations, and operational continuity in a fast-paced fintech environment. Responsibilities include hands-on operational support, infrastructure administration, endpoint and security operations, project execution, and cross-functional collaboration. The ideal candidate is a highly independent IT professional capable of managing operational responsibilities while collaborating within a global IT organization. RESPONSIBILITIES Onsite IT Operations & Employee Support Serve as the primary onsite IT owner for the NY office

Atlas HXM is the global workforce platform built on compliance. We help companies determine how to engage each member of their workforce and then execute with accountability built in — direct Employer of Record (EOR), Agent of Record (AOR), payroll, and compliance capabilities backed by a decade of practitioner-led expertise. Recognized as a category Leader by NelsonHall and Everest Group, Atlas HXM builds Human Experience Management into everything we do, guided by our "For People, by People" principle. The future of work is borderless, and so are we. Our people are located around the globe — in the U.S., the UK, India, Colombia, China, and beyond. Diversity and belonging are not just values; they are who we are. We are also committed to making a positive impact. Through our Environment, Social, and Governance (ESG) impact initiative, we are addressing our environmental footprint and promoting social responsibility. Our impact program is central to our vision and culture, focusing on employee wellness, diversity, charitable work, and ethical corporate governance. Head of Global Regulatory Affairs and Entity Corporate Governance (12-month fixed-term maternity cover) The Head of Global Regulatory Affairs and Entity Corporate Governance will lead the company’s regulatory strategy, ensuring compliance with all relevant regulations. This senior role focuses on managing regulatory affairs for the organization and providing strategic guidance on governance matters to support our corporate entities globally. The Head of Global Regulatory Affairs and Entity Corporate Governance will work closely with legal, risk & compliance, and operational teams to implement a regulatory framework that meets both local and international requirements while fostering best practices in corporate governance. This is a 12-month fixed-term contract for an individual contributor. Key Responsibilities 1. Regulatory Strategy Develop and execute a comprehensive regulatory strategy that al

Atlas HXM is the global workforce platform built on compliance. We help companies determine how to engage each member of their workforce and then execute with accountability built in — direct Employer of Record (EOR), Agent of Record (AOR), payroll, and compliance capabilities backed by a decade of practitioner-led expertise. Recognized as a category Leader by NelsonHall and Everest Group, Atlas HXM builds Human Experience Management into everything we do, guided by our "For People, by People" principle. The future of work is borderless, and so are we. Our people are located around the globe — in the U.S., the UK, India, Colombia, China, and beyond. Diversity and belonging are not just values; they are who we are. We are also committed to making a positive impact. Through our Environment, Social, and Governance (ESG) impact initiative, we are addressing our environmental footprint and promoting social responsibility. Our impact program is central to our vision and culture, focusing on employee wellness, diversity, charitable work, and ethical corporate governance. About the role: As the Risk & Compliance Manager, you will play a pivotal role in advancing Atlas' Health & Safety (H&S) program across 160+ Atlas countries. You will work closely with the Director of Risk & Compliance to design and implement a global occupational health & safety (OHS) program from the ground up, tailored to the diverse industries and risk profiles of Atlas' EOR client base. As a key member of the Risk & Compliance team, you will manage enterprise-wide H&S risk mitigation projects and lead the development and localization of H&S corporate policy. Key Responsibilities: Compliance & Regulatory Monitoring – Monitor, interpret, and implement OHS legislation and standards across jurisdictions, ensuring Atlas meets or exceeds local regulatory requirements. Educate internal departments on obligations and build cross-functional relationships to embed compl

Atlas HXM is the global workforce platform built on compliance. We help companies determine how to engage each member of their workforce and then execute with accountability built in — direct Employer of Record (EOR), Agent of Record (AOR), payroll, and compliance capabilities backed by a decade of practitioner-led expertise. Recognized as a category Leader by NelsonHall and Everest Group, Atlas HXM builds Human Experience Management into everything we do, guided by our "For People, by People" principle. The future of work is borderless, and so are we. Our people are located around the globe — in the U.S., the UK, India, Colombia, China, and beyond. Diversity and belonging are not just values; they are who we are. We are also committed to making a positive impact. Through our Environment, Social, and Governance (ESG) impact initiative, we are addressing our environmental footprint and promoting social responsibility. Our impact program is central to our vision and culture, focusing on employee wellness, diversity, charitable work, and ethical corporate governance. About the Role We are seeking an experienced and strategic Regional HR Lead to support our clients. The role will oversee day-to-day HR operations across multiple countries within assigned countries in Europe . This role owns regional service delivery performance, escalations, compliance, and continuous improvement, ensuring timely, accurate, and high-quality support for employees and managers. The successful candidate will blend deep HR expertise with strong people, customer service, and transformation skills. They will partner closely with internal teams (HR, Payroll, Shared Services, Legal, Finance) and external vendors to deliver consistent, compliant, and scalable service consistent, compliant, and scalable service delivery. This role is a hands-on, in

Atlas HXM is the global workforce platform built on compliance. We help companies determine how to engage each member of their workforce and then execute with accountability built in — direct Employer of Record (EOR), Agent of Record (AOR), payroll, and compliance capabilities backed by a decade of practitioner-led expertise. Recognized as a category Leader by NelsonHall and Everest Group, Atlas HXM builds Human Experience Management into everything we do, guided by our "For People, by People" principle. The future of work is borderless, and so are we. Our people are located around the globe — in the U.S., the UK, India, Colombia, China, and beyond. Diversity and belonging are not just values; they are who we are. We are also committed to making a positive impact. Through our Environment, Social, and Governance (ESG) impact initiative, we are addressing our environmental footprint and promoting social responsibility. Our impact program is central to our vision and culture, focusing on employee wellness, diversity, charitable work, and ethical corporate governance. The Sales Executive (Account Executive) will drive new business growth by independently sourcing, managing, and closing high-value strategic opportunities in the Employer of Record (EOR) space, with a consistent focus on winning deals and expanding market presence. Key Attributes EOR Experience Deep understanding of the EOR landscape, global employment compliance, cross-border hiring, onboarding, and workforce solutions. Has previously sold EOR solutions or worked in a provider, demonstrating an ability to speak credibly to HR, legal, and finance stakeholders. Hunter Mentality Self-motivated and tenacious; thrives in outbound-focused environments. Actively sources new leads via cold outreach, networking, social selling, and strategic prospecting. Builds a strong personal pipeline without reliance on inbound marketing. Proven Closer Exceptional track record of closing complex, high-value B2B dea

Atlas HXM is the global workforce platform built on compliance. We help companies determine how to engage each member of their workforce and then execute with accountability built in — direct Employer of Record (EOR), Agent of Record (AOR), payroll, and compliance capabilities backed by a decade of practitioner-led expertise. Recognized as a category Leader by NelsonHall and Everest Group, Atlas HXM builds Human Experience Management into everything we do, guided by our "For People, by People" principle. The future of work is borderless, and so are we. Our people are located around the globe — in the U.S., the UK, India, Colombia, China, and beyond. Diversity and belonging are not just values; they are who we are. We are also committed to making a positive impact. Through our Environment, Social, and Governance (ESG) impact initiative, we are addressing our environmental footprint and promoting social responsibility. Our impact program is central to our vision and culture, focusing on employee wellness, diversity, charitable work, and ethical corporate governance. Role Overview We are expanding our team by hiring a Regional Payroll Specialist—a collaborative, proactive team member who brings hands-on payroll expertise, fresh thinking, and a passion for continuous improvement. Reporting to the Regional Payroll Manager, you will support our APAC payroll operations by coordinating and processing payroll activities across assigned countries. This role requires solid experience managing payroll across multiple APAC jurisdictions, especially India, strong customer-facing skills, and the ability to contribute meaningfully to vendor consolidation and operational enhancement initiatives. You will work closely with HR and Finance teams on payroll-related matters, including onboarding, terminations, adjustments, compliance checks, and stakeholder support. Key Responsibilities Serve as the first point of interaction with payroll partners and ensure the accuracy and