45 it software development jobs in Sofia

Eightcap is a dynamic online trading provider focused on delivering great trading tools and pro trading insight to enable smarter trading. With a commitment to excellence and a passion for delivering trading technology direct to clients and via our network of strategic partners, we are looking for an experienced Integration Engineer to join our team to deliver growth across global markets. The company is headquartered in Melbourne, Australia and has offices in the UK, Cyprus, Bulgaria, Guatemala, Philippines, and Bahamas. The Engineering team is essential in ensuring seamless system interoperability and enhancing operational efficiency across the organisation. The Engineering team collaborates to provide the successful candidate with a great knowledge base of the company and the broader financial services industry. Responsibilities Technical Support Provide first and second-level support for hardware, software, and networking issues. Respond to tickets via helpdesk system...

Paysafe is a leading payments platform with an extensive track record of serving merchants and consumers in the global entertainment sectors. Its core purpose is to enable businesses and consumers to connect and transact seamlessly through industry-leading capabilities in payment processing, digital wallet, and online cash solutions. With 29 years of online payment experience, an annualized transactional volume of $152 billion in 2024, and approximately 3,300 employees located in 12+ countries, Paysafe connects businesses and consumers across 260 payment types in 48 currencies around the world. Delivered through an integrated platform, Paysafe solutions are geared toward mobile-initiated transactions, real-time analytics and the convergence between brick-and-mortar and online payments. Further information is available at www.paysafe.com. Our growing fintech payments company is seeking a skilled Senior Data Engineer to join our team. The successful candidate will be responsible for...

Stand out and drive the next generation of wealth. ​Define the digital assets industry. Raise the bar for trust, transparency, and client success. Make your mark. Nexo is a premier digital assets wealth platform designed to empower clients to grow, manage, and preserve their crypto holdings. Our mission is to lead the next generation of wealth creation by focusing on customer success and delivering tailored solutions that build enduring value, supported by 24/7 client care. Since 2018, Nexo has provided unmatched opportunities to forward-thinking clients in over 200 jurisdictions. With over $9 billion in AUM and $320 billion processed, we bring lasting value to millions worldwide. Our all-in-one platform combines advanced technology with a client-first approach, offering high-yield flexible and fixed-term savings, crypto-backed loans, sophisticated trading tools, and liquidity solutions, including the first crypto debit/credit card. Built on deep industry expertise, a sustainable...

Stand out and drive the next generation of wealth. ​Define the digital assets industry. Raise the bar for trust, transparency, and client success. Make your mark.N exo is a premier digital assets wealth platform designed to empower clients to grow, manage, and preserve their crypto holdings. Our mission is to lead the next generation of wealth creation by focusing on customer success and delivering tailored solutions that build enduring value, supported by 24/7 client care.S ince 2018, Nexo has provided unmatched opportunities to forward-thinking clients in over 200 jurisdictions. With over $9 billion in AUM and $320 billion processed, we bring lasting value to millions worldwide. Our all-in-one platform combines advanced technology with a client-first approach, offering high-yield flexible and fixed-term savings, crypto-backed loans, sophisticated trading tools, and liquidity solutions, including the first crypto debit/credit card. Built on deep industry expertise, a sustainable...

Company Description Devexperts works with respected financial institutions, delivering products and tailor-made solutions for retail and brokerage houses, exchanges, and buy-side firms. The company focuses on trading platforms and brokerage automation, complex software development projects, market data products, and IT consulting services. Job Description Devexperts is looking for a new addition to the Account Management unit who will contribute to the retention, development, and upsell of key accounts at the company. The Account Manager's responsibility is to maintain great customer relations and to strategically develop the key accounts into larger revenue streams. We Expect The Account Manager To Onboard, maintain and develop key accounts, Establish and maintain healthy business relationships with the customer company and its key decision-makers, Work hand in hand with the Project Managers and teams in order to deliver projects timely and efficiently, Maintain...

Company Description Devexperts has been working for nearly two decades consulting and developing for the financial industry. We solve complex technological challenges facing the most well-respected financial institutions worldwide. By becoming a part of Devexperts, you’ll become a part of a company that fosters self-improvement and actively seeks out-of-the-box ideas. Our teams work together to create the next generation of financial software solutions. We welcome all candidates who believe, as we do, that innovation is grounded in education. Job Description We are looking for an experienced engineer more focused on Frontend technical stack to work at Devexperts. We’re building projects of different complexity – from chrome extensions to full-blown capital markets trading applications. Technology stack includes, but is not limited to: TypeScript / React / RxJS / Mobx / various CSS libraries and A11y components. Our backends are on Java / Kotlin. Qualifications We...

Devexperts Global Devexperts works with respected financial institutions, delivering products and tailor-made solutions for retail and brokerage houses, exchanges, and buy-side firms. The company focuses on trading platforms and brokerage automation, complex software development projects, market data products, and IT consulting services. Job Description We are looking for a Solution Architect with significant experience in designing solutions, customer requirements clarifications etc. to join our PMO team. As a Solution Architect, you will be part of the growing team on the crossroads of the projects, products and management, helping delivery teams to estimate and design the solutions. We expect the Solution Architect to: Analyze the feasibility of creating the requested software product, Define the basic architecture of the software product for the customer, Define key use cases for the software, Create generic architectural diagrams and solution...

At myPOS, we’re all about helping businesses grow and get paid. We make payments simple, smart, and accessible for everyone, but we’re more than just payment solutions—myPOS is a partner in growth. From free multicurrency accounts to powerful e-commerce tools, we’re here to support business owners of all sizes and everyone out there who dreams of starting their own business. As we are expanding our team, we’re looking for Data Architect to help us make a real difference in the Fintech industry. Ready to join us and shape the future of payments? Let’s make it happen! About the role: As Data Architect you will be responsible for designing, implementing, and managing the organization's data infrastructure. This role involves creating efficient, scalable, and secure data architectures that support business processes and data-driven decision-making. Collaboration with data engineers, data scientists, and business stakeholders to define data requirements and solutions. What...

In the Global Bank Team at SumUp we are building the infrastructure and core services needed to provide our merchants with a digital bank account that allows them to be successful at doing what they love. Our goal is to become the most popular banking partner for small merchants globally by offering a high-quality banking experience tailored to small business needs - effortless, simple and affordable. As our global banking platform continues to grow, so does the feature-set we support and the technology estate upon which it’s built. Therefore we are seeking Software Development Engineers in Test (SDET) to join our team. You'll collaborate across the Global Bank team to improve software quality through automated testing practices. Shape our test strategy, build test packs, identify quality gaps, and integrate automated tests from mobile UI to data tier. Help us to accelerate delivery while maintaining a high quality bar. What You'll Do Define and implement robust testing...

MM Fintech , a leading player in the fintech industry, is driving transformation in the world of finance. We are developing cutting-edge solutions that make transactions easier, safer, and more inclusive. As we expand, we're looking for ambitious individuals ready to join us on this exciting journey Desired Skills and Experience: • 3+ years of experience in software development with Java • 1+ years of experience with Spring Boot • Experience with PostgreSQL, Oracle, MySQL or other relational database • Basic understanding of HTTP and REST • Good English level We consider those as a plus: • Experience with Microservice or Service-Oriented Architecture • Experience with data-intensive applications and performance optimization • Experience with Containerization, Docker, Kubernetes • Experience with CI/CD Our tech stack: • Java 21 Spring Boot • REST/HTTP • PostgreSQL • AWS, Kubernetes, Docker • In-house message queue solution • Jenkins, Maven What We Offer...

Devexperts has been working for nearly two decades consulting and developing for the financial industry. We solve complex technological challenges facing the most well-respected financial institutions worldwide. By becoming a part of Devexperts, you’ll become a part of a company that fosters self-improvement and actively seeks out-of-the-box ideas. Our teams work together to create the next generation of financial software solutions. We welcome all candidates who believe, as we do, that innovation is grounded in education. Job Description We are looking for a SRE to fill the open position in a team that develops and supports proprietary trading platforms for large-scale clients. You will help the existing team to ensure access to various markets to end users from a lot of countries. You will be responsible for maintaining availability, automating release/deploy process, seamless monitoring, and alerting of all the solutions. We expect Technical Support Engineer (Level...

ThinkMarkets is a global financial technology company, specializing in providing multi-asset trading solutions to thousands of clients around the world. With our flagship ThinkTrader platform, we make it available for our clients to trade the world 24-hours a day. Our mission is to bridge the gap between traders, investors, and platforms by allowing access to global markets and thousands of products thus providing our clients the ability to trade the world in the palm of their hand. We use the latest technologies to give traders seamless access to our proprietary trading platforms. We are seeking Front-End Developer to join our rapidly growing global workforce in Sofia, Bulgaria. The key focus will lie on leveraging new technologies in order to enhance existing architecture. In this role, you will be collaborating with program managers, software developers, quality assurance and user experience experts, working together on the different aspects of the software development cycle. A...

Stand out and drive the next generation of wealth. Define the digital assets industry. Raise the bar for trust, transparency, and client success. Make your mark. Nexo is a premier digital assets wealth platform designed to empower clients to grow, manage, and preserve their crypto holdings. Our mission is to lead the next generation of wealth creation by focusing on customer success and delivering tailored solutions that build enduring value, supported by 24/7 client care. Since 2018, Nexo has provided unmatched opportunities to forward-thinking clients in over 200 jurisdictions. With over $7 billion in AUM and $320 billion processed, we bring lasting value to millions worldwide. Our all-in-one platform combines advanced technology with a client-first approach, offering high-yield flexible and fixed-term savings, crypto-backed loans, sophisticated trading tools, and liquidity solutions, including the first crypto debit/credit card. Built on deep industry expertise, a sustainable...

Salesforce Developer Location: Sofia (Hybrid) Department: Technology At Finalto , we’re redefining global financial markets through next-gen trading tech and liquidity services. As we grow, we’re looking for a Salesforce Developer to help us scale smarter and faster. What you'll do Build custom solutions using Apex, LWC, SOQL, and Flows Collaborate across teams to translate business needs into technical solutions Integrate Salesforce with third-party systems Drive automation and performance across the Salesforce platform What you bring Strong Salesforce development experience Solid understanding of Service Cloud and platform architecture Experience with APIs, automation, and version control A proactive mindset and clear communication skills Nice to have Salesforce certifications Experience in fintech or financial services Familiarity with JavaScript frameworks and CI/CD tools What you’ll get Competitive salary + annual bonus Hybrid work...

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 and B2C businesses. Both divisions leverage Playtech’s proprietary technology to deliver innovative products and services to ensure a safe, engaging and entertaining gaming experience. Playtech is the gaming industry's leading technology company delivering business intelligence-driven gaming software, services, content, and platform technology across the industry. Read more about who we are and what we do here: www.playtechpeople.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. Recognizing differences and ensuring our processes are transparent is the core of Playtech's overall commitment to responsible business practices. Ready to level up your career?...

Company Description 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 and B2C businesses. Both divisions leverage Playtech’s proprietary technology to deliver innovative products and services to ensure a safe, engaging and entertaining gaming experience. Playtech is the gaming industry's leading technology company delivering business intelligence-driven gaming software, services, content, and platform technology across the industry. Read more about who we are and what we do here: www.playtechpeople.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. Recognizing differences and ensuring our processes are transparent is the core of Playtech's overall commitment to responsible business practices. Join our Team –...

ABOUT SUMUP SumUp enables businesses to get paid easily, process orders quickly, sell online instantly and manage their money more efficiently. We create the tools businesses need to make their business and their customer experience thrive. ABOUT THE TEAM As a fintech company, we provide various services including card payments and are certified by regulatory bodies. Our internal Governance, Risk and Compliance team (GRC) ensures that we comply with regulatory rules and manage risks effectively. The Merchant Protect squad provides the necessary tools and services to support GRC in these efforts, including AML models, real-time transaction monitoring, and ML models to detect fraudulent patterns across our products. As a member of a cross-functional team consisting of engineers, data scientists, and a product manager, you will focus on enabling ML models to run in production and automating the process. You will also work with graph databases to...

The world of payment processing is rapidly evolving, and businesses are looking for loyal and strategic partners, to help them grow. We are Nuvei, the Canadian fintech company accelerating the business of clients around the world. Nuvei's modular, flexible and scalable technology allows leading companies to accept next-gen payments, offer all payout options and benefit from card issuing, banking, risk and fraud management services. Connecting businesses to their customers in more than 200 markets, with local acquiring in 50 markets, 150 currencies and 700 alternative payment methods, Nuvei provides the technology and insights for customers and partners to succeed locally and globally with one integration. At Nuvei, we live our core values, and we thrive on solving complex problems. We're dedicated to continually improving our product and providing relentless customer service. We are always looking for exceptional talent to join us on the journey! Your Mission  As a Marketing...

Stand out and drive the next generation of wealth. Define the digital assets industry. Raise the bar for trust, transparency, and client success. Make your mark. Nexo is a premier digital assets wealth platform designed to empower clients to grow, manage, and preserve their crypto holdings. Our mission is to lead the next generation of wealth creation by focusing on customer success and delivering tailored solutions that build enduring value, supported by 24/7 client care. Since 2018, Nexo has provided unmatched opportunities to forward-thinking clients in over 200 jurisdictions. With over $7 billion in AUM and $320 billion processed, we bring lasting value to millions worldwide. Our all-in-one platform combines advanced technology with a client-first approach, offering high-yield flexible and fixed-term savings, crypto-backed loans, sophisticated trading tools, and liquidity solutions, including the first crypto debit/credit card. Built on deep industry expertise, a sustainable...

Stand out and drive the next generation of wealth. Define the digital assets industry. Raise the bar for trust, transparency, and client success. Make your mark. Nexo is a premier digital assets wealth platform designed to empower clients to grow, manage, and preserve their crypto holdings. Our mission is to lead the next generation of wealth creation by focusing on customer success and delivering tailored solutions that build enduring value, supported by 24/7 client care. Since 2018, Nexo has provided unmatched opportunities to forward-thinking clients in over 200 jurisdictions. With over $7 billion in AUM and $320 billion processed, we bring lasting value to millions worldwide. Our all-in-one platform combines advanced technology with a client-first approach, offering high-yield flexible and fixed-term savings, crypto-backed loans, sophisticated trading tools, and liquidity solutions, including the first crypto debit/credit card. Built on deep industry expertise, a sustainable...