28 senior software developer jobs

Why Verifone For more than 40 years Verifone has established a remarkable record of leadership in the electronic payment technology industry. Verifone has one of the leading electronic payment solutions brands and is one of the largest providers of electronic payment systems worldwide. Verifone has a diverse, dynamic and fast paced work environment in which employees are focused on results and have opportunities to excel. We take pride in the fact that we work with leading retailers, merchants, banks, and third party partners to invent and deliver innovative payments solution around the world. We strive for excellence in our products and services, and are obsessed with customer happiness. Across the globe, Verifone employees are leading the payments industry through experience, innovation, and an ambitious spirit. Whether it’s developing the next platform of secure payment systems or searching for new ways to bring electronic payments to new markets, the team at Verifone is...

Meet Ozow Ozow is a leading fintech company that's redefining digital payments in South Africa and beyond. We're dedicated to making payments more accessible, secure, and convenient for both businesses and consumers. As a fast-growing player in the financial technology sector, Ozow fosters a culture of innovation, diversity, and inclusivity. We believe in pushing the boundaries of what's possible and are committed to making a positive impact on the world through our payment solutions. More about this Ozow fantastic position We are seeking a commercially driven and technically fluent Technical Sales Lead to steer how Ozow designs, sells and delivers payment solutions across our entire merchant base. This is a growth role. It owns the way we approach both existing merchants and prospective merchants, turning Ozow's product capability and payment rails into solutions that win new business, deepen and retain the merchants we already serve, and open new revenue streams. It...

Circle (NYSE: CRCL) is one of the world’s leading internet financial platform companies, building the foundation of a more open, global economy through digital assets, payment applications, and programmable blockchain infrastructure. Circle’s platform includes the world’s largest regulated stablecoin network anchored by USDC, Circle Payments Network for global money movement, and Arc, an enterprise-grade blockchain designed to become the Economic OS for the internet. Enterprises, financial institutions, and developers use Circle to power trusted, internet-scale financial innovation. Learn more at circle.com. What You’ll Be Part Of Circle is committed to visibility and stability in everything we do. As we grow as an organization, we're expanding into some of the world's strongest jurisdictions. Speed and efficiency are motivators for our success and our employees live by our company values: High Integrity, Future Forward, Multistakeholder, Mindful, and Driven by Excellence. We...

The world of digital assets is accelerating in speed, magnitude, and complexity, opening the door to new ways for leveraging the blockchain. Fireblocks’ platform and network provide the simplest and most secure way for companies to work with digital assets and it trusted by some of the largest financial institutions, banks, globally-recognized brands, and Web3 companies in the world, including BNY Mellon, BNP Paribas, ANZ Bank, Revolut, and thousands more. The world of digital assets is accelerating in speed, scale, and complexity, opening new ways to leverage blockchain. Fireblocks’ platform and network provide the simplest and most secure way for companies to work with digital assets, and it is trusted by some of the largest financial institutions, banks, globally-recognized brands, and Web3 companies in the world, including BNY Mellon, BNP Paribas, ANZ Bank, Revolut, and thousands more. At Fireblocks, security isn’t an afterthought; it’s the foundation...

As a DevOps Engineer reporting to the Senior Director of Software Engineering, you'll play a critical role in designing and building cloud-native infrastructure and automation capabilities that power Nasdaq's Eqlipse CSD platform. You'll thrive in this position if you're collaborative, tech-savvy, and passionate about cloud technology, automation, and developer experience in a fast-paced, high-impact environment. Key Responsibilities Design and develop provisioning and deployment pipelines that drive platform reliability and scalability. Set up and manage cloud accounts and environments across development, QA, performance, and UAT stages for multiple clients. Optimize cloud infrastructure to improve system performance. Automate manual processes to enhance developer experience, efficiency, and team productivity. Required Qualifications Bachelor's degree in Computer Science, Information Technology, Software Engineering, or equivalent practical experience....

Elliptic has helped trace and disrupt over $21.8 billion in illicit crypto laundered across blockchains, from sanctioned nation states to organized crime networks hiding funds through token swaps and unregulated exchanges. It’s how compliance and investigations teams fight back, tracking and screening transactions with 99% market coverage. The infrastructure behind all of this needs to be as resilient and sharp as the intelligence it delivers. We are looking for a Senior DevOps Engineer with a strong background in DevOps and extensive hands-on experience with Kubernetes, someone who thrives on taking ownership, driving initiatives from concept to delivery, making informed decisions, and proactively improving systems and processes. You’ll play a key role in shaping our platform strategy, collaborating with talented engineers, and fostering a culture of reliability, security, and efficiency. The Impact You Will Have You will have a transformative impact across Ellitpic by...

The engineering team at Chainalysis is inspired by solving the hardest technical challenges and building products that establish trust in cryptocurrencies. We're a global organization that thrives on challenging work and doing it alongside exceptionally talented teammates. Our industry evolves rapidly, and our mission is to build a flexible, AI-driven platform that automates entity resolution, optimizes data labeling pipelines, and creates predictive models that identify illicit patterns before they escalate. Our data and solutions have been used to solve some of the world's most high-profile criminal cases and grow consumer access to cryptocurrency safely. Now, by pairing the industry's most trusted blockchain data with agents that reason, investigate, and act, we help our customers scale their workflows as the cryptocurrency economy becomes increasingly mainstream. We're currently looking for an Senior Infrastructure Engineer to join our Hexagate team. Hexagate builds...

Why join our team! Step into the future of automation with Nedbank as an Automation Design Practitioner in the PPB Cluster—a dynamic role designed for emerging talent ready to make a real impact. If you’re passionate about solving problems, eager to learn, and have hands-on experience with Blue Prism development, this is your opportunity to grow in a supportive, innovation-driven environment. You’ll work closely with senior practitioners to design and build low to medium complexity automated solutions, using design thinking, business analysis, and agile principles. From gathering requirements to testing and refining processes, you’ll be involved in every step of the automation journey. This role is perfect for someone who’s curious, collaborative, and committed to delivering high-quality, sustainable solutions that drive business efficiency. With continuous coaching, exposure to cutting-edge tools, and a culture that values growth, you’ll be...

Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain has earned the trust of over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in crypto transactions. We are looking for a Infrastructure Security Engineer with a proven track record in keeping systems safe. You will play a critical role in building and providing tooling that monitors our entire stack, from supporting our consumer-facing products and our institutional offerings to ensuring that we are capable of rapidly responding to cyber attacks on our colleagues and endpoints. Throughout our company, Security is a well-established mindset that leverages novel engineering approaches - as a Senior Infrastructure Security Engineer, you will lead by example and drive technical discussions with...

About The Team And Our Scope Our team, a software house within Swiss Re, develops cloud-native (Azure-based) SaaS/PaaS solutions for external Life & Health insurance clients. Our portfolio includes globally established products and those in growth or incubation stages. We utilize the latest technology and prioritize innovation to stay competitive. Our technical team comprises professionals with multidisciplinary skills, located in various countries, delivering highly available, multi-regional solutions used worldwide. About The Role We are looking for an experienced Senior DevOps Engineer to join our team. Unlike other teams, we design and build productive infrastructure, leaving operations to others. The ideal candidate should have strong experience in writing IaaC and automating deployments, with skills in PowerShell, Kubernetes, Terraform, Azure DevOps, Helm, and modern DevOps best practices. As a Senior, you will guide other DevOps engineers and collaborate with the...

Leanpay is an 10-year-old Fintech product company , fulfilling a mission to enable consumers to pay for any product or service in installments in any shop and in any channel with only a few clicks. Leanpay assures immediate response, no worries about paperwork, no waiting or separate trips to the bank, and no need for a credit card or other financial product onboarding. Buy Now Pay Later (“BNPL”) and digital Point-of-sale Finance (“dPOSF”) are the hottest trends in Fintech and Leanpay is working hard to be at the forefront of that trend in Central and South-eastern Europe. Currently, Leanpay is a dPOSF leader in Slovenia and based on a successful Series A funding round, in 2022 Leanpay continued its internationalization and growth into Romania . A great milestone was achieved this 2024 year when Leanpay secured €10M in Series B Funding . It will enable us to solidify our market leadership in Slovenia, scale our operations in Romania and Hungary, continue to roll out...

Who We Are PAYONE is a joint venture between Worldline and the DSV Group (Deutscher Sparkassenverlag) and one of the leading payment service providers in Germany and Austria. With more than 260,000 customers and six billion transactions processed per year, we enable merchants and service providers – whether in-store, mobile or online – to meet the demands of cashless payments through fast, simple and reliable digital processes. We offer tailored solutions for companies of all sizes and industries, designed in line with the highest security standards. The opportunity Within the Digital Services division of equensWorldline, the Trading & Financial Information (TFI) department is involved in the design, development, and hosting of transactional applications that demand high performance and reliability for our clients in the financial markets, banking, and insurance sectors. Within the TFI department, you will be integrated into the team responsible for...

We are a CySEC-regulated financial services entity committed to maintaining the highest standards of IT security and operational resilience. We are looking for a motivated Junior IT Support Specialist to join our growing team. This is an excellent opportunity for an IT professional eager to develop their technical skills and gain exposure to DORA (Digital Operational Resilience Act) and IT regulatory requirements within a regulated financial environment. You will provide critical technical support to our employees while working closely with senior IT, Risk and Compliance teams to ensure our systems and infrastructure meet the stringent requirements of financial services regulation. Responsibilities Provide day-to-day 1st and 2nd line IT support to employees Assist with hardware and software troubleshooting, user accounts, and access rights management Support IT onboarding and offboarding processes for new and departing employees Assist with IT security...

Thought Machine's mission is bold – to properly and permanently rid the world's banks of legacy technology. To achieve this, we have developed the foundations of modern banking through core and payments technology which run natively in the cloud. What we are attempting is hard and means we need great people working together to build great technology. We have grown rapidly in the past few years – growing our team to more than 550 individuals across offices in London, New York, Singapore, Sydney and our newly established Engineering Hub in Lisbon. We have raised more than £500m in funding and our investors include Molten Ventures, Eurazeo, Intesa Sanpaolo, Temasek, Nyca Partners, JPMorgan Chase Strategic Investments, Standard Chartered Ventures, and more. We have created a culture that enables our team to produce the best work in the industry while ensuring we have fun along the way. We're regularly cited as having a fantastic workplace culture and have been recognised by Sifted...

Murex is a global fintech leader in trading, risk management and processing solutions for capital markets. Operating from our 19 offices, 3 400 Murexians from over 65 different nationalities ensure the development, implementation and support of our platform which is used by banks, asset managers, corporations and utilities, across the world. Join Murex and work on the challenges of an industry at the forefront of innovation and thrive in a people-centric environment. You’ll be part of one global team where you can learn fast and stay true to yourself. Team The Platform Technologies group in the Global DEV department drives the evolution of the MX.3 technical capabilities aligned with market standards and customers' expectations.  It’s an end-to-end organization that aims to address the technical and technological challenges of the MX.3 platform. To answer the different platform wide challenges, the group is organized into domains that are composed of developers, product...

We are a leading trading platform that is ambitiously expanding to the four corners of the globe. Our top-rated products have won prestigious industry awards for their cutting-edge technology and seamless client experience. We deliver only the best, so we are always in search of the best people to join our ever-growing talented team. We are seeking a highly skilled Senior Technical Recruiter . The role will be focused on delivery of an engineering talent to meet Capital.com business objectives in 2026 and beyond. This role is responsible for managing the end-to-end recruitment process, sourcing top engineering talent and serving as a strategic business partner to stakeholders in the engineering department. Responsibilities End-to-End Recruitment Process: Manage the full recruitment lifecycle, from initial job requisition to offer acceptance. Develop and implement effective recruitment strategies to attract top engineering talent. Sourcing: Proactively source...

About Playtech Founded in 1999, the company has a premium listing on the Main Market of the London Stock Exchange and is focused on regulated and regulating markets across its B2B business. By leveraging its proprietary technology, Playtech delivers innovative products and services to ensure a safe, engaging and entertaining gaming experience. As the gaming industry's leading technology company, it combines business intelligence-driven software, services, content, and platform technology to drive excellence and innovation across the sector. Read more about who we are and what we do here: www.playtechpeople.com and www.playtech.com Here at Playtech, we genuinely believe that people are our biggest asset. Diverse thoughts, experiences, and individual characteristics enrich our work environment and lead to better business decisions. Embracing differences and maintaining transparency in our processes is the core of Playtech's overall commitment to responsible business...

At Exness, we are not just a leading trading broker—we’ve reimagined what it takes to be a leader. With 40M+ trades a day and 2,000+ people across 13 countries, we combine scale, care, and real tech to make trading better for 1M+ clients worldwide. Recognised globally as a Best Place to Work, we’re a people-first company where long-term wins always matter more. As part of our team, you will shape the future of fintech with real technology, care, and purpose. Why this role matters The Network Engineer is a new position being created to manage the safeguarding of the trading infrastructure network in line with business goals and objectives. This is a highly collaborative position whose ultimate goal is to drive experiments and research with a team of professional analysts and programmers to deliver low and ultra-low (ULL) latency solutions for trading. As a Network Engineer, you will be maintaining the Exness network across multiple production environments and the corporate...

About Us Bybit is one of the world’s fastest-growing cryptocurrency exchanges, serving more than 80 million registered users globally. We provide a professional platform where crypto traders and institutions can access innovative spot and derivatives products, ultra-fast execution infrastructure, institutional-grade security, and industry-leading customer support. Key Responsibilities Own and drive compliance with Turkish regulatory requirements, including SPK (Sermaye Piyasası Kurulu) crypto exchange licensing conditions, TÜBİTAK BİLGEM security criteria and KVKK (Kişisel Verilerin Korunması Kanunu) Serve as the primary security point of contact for SPK audits, TÜBİTAK external audits, penetration testing and regulatory inspections; prepare and present audit evidence and responses Maintain the local security policy framework aligned with SPK, TÜBİTAK and global standards (ISO 27001, NIST CSF), including access control, network security, encryption, logging, and incident...

Ready to shape the quality of digital banking experiences used by millions of customers? We're looking for a Senior QA Automation Engineer with strong mobile testing expertise to help drive quality across iOS and Android applications. You'll play a key role in defining testing strategies, expanding automation coverage, improving engineering practices, and ensuring seamless customer experiences. What you'll do Own quality activities throughout the software development lifecycle. Design, develop and maintain automated tests using Java and Selenium/Quantum Framework. Perform functional, integration, regression, end-to-end, exploratory and accessibility testing. Validate mobile applications across iOS and Android devices. Collaborate closely with Product Owners, Developers and Designers in an Agile environment. Contribute to automation framework improvements and CI/CD integration. What we're looking for Strong experience in mobile application testing (iOS &...