Lead Software Engineer at Deutsche Telekom IT Solutions | Budapest

Join us at the forefront of revolutionizing global capital markets! At ion, we provide cutting-edge analytics, news, and data solutions that empower millions of professionals worldwide. Our clientele includes influential investors, lawyers, consultants, traders, bankers, and executives, and we are dedicated to transforming their workflows through innovative technology. By becoming part of our team, you will engage in a culture that prioritizes continuous improvement and lifelong learning. Discover more about this exciting opportunity below.

At SEON, we are the pioneers in fraud prevention and AML compliance, empowering thousands of enterprises globally to combat fraud, mitigate risks, and safeguard their revenue streams. Utilizing over 900 real-time, first-party data signals, we enhance customer profiles, identify suspicious activities, and optimize compliance processes—all from a single platform. SEON offers unparalleled data richness, versatile and transparent analyses, and a swift path to value that surpasses any competitor in the industry. Our innovative approach has enabled clients to decrease fraud by 95% and achieve a remarkable 32x return on investment. We are rapidly expanding, fueled by collaborations with some of the most forward-thinking digital brands like Revolut, Wise, and Bilt.As a FullStack Java Engineer at SEON, you will leverage your robust software engineering skills while adopting a mentoring role to empower your peers and collaborate closely with our engineering leadership. We are committed to a product-led growth strategy.Join our Scoring Team, the core of SEON, where we aggregate data to provide our clients with the tools needed to block fraudulent activities. We are in a constant state of evolution, adding new data sources to refine our sophisticated real-time analyses and enhancing user experience to bolster their fraud prevention capabilities. This role encompasses vital product functions including backend and frontend development, research and development, design, and database management.This position offers flexibility with a hybrid working schedule based in Budapest.

Join our innovative team at Betsson as a Fullstack Software Engineer specializing in Player Management. In this dynamic role, you'll leverage your extensive experience in agile development practices while collaborating closely with cross-functional teams and product owners. Your expertise in designing and implementing end-to-end technical solutions will be key in shaping our player account management systems, with a strong focus on utilizing AI tools and services to optimize our development processes.The WowOur Product Development organization operates across five locations, hosting some of the most creative talent in the iGaming industry. If you thrive on cutting-edge technologies and relish the challenge of mission-critical responsibilities, this is the perfect opportunity for you!In a highly competitive market, we prioritize the adoption of the latest technologies to ensure exceptional performance, functionality, and user experience. You will be instrumental in building an industry-leading, scalable, multi-brand platform that supports over 40 brands, catering to hundreds of thousands of users.What's in it for you?The Player Account Management (PAM) area encompasses various aspects of managing player accounts, including:Account creation, verification, updates, and closureAccount authentication, controls, and securityUser session managementResponsible Gaming initiativesA taste of what you will be doingDesign, develop, and maintain scalable fullstack applications using .NET (preferably .NET 9) and Angular.Integrate and manage messaging systems such as Kafka and RabbitMQ.Deploy and manage applications using Docker and Kubernetes in AWS environments.Work with various databases including PostgreSQL, MSSQL, and Couchbase.Implement search capabilities using OpenSearch or Elasticsearch.Write and maintain frontend code using TypeScript, ensuring quality with Playwright or Cypress.Collaborate closely with team members and product owners in an agile environment to meet organizational goals.Utilize AI tools and services to enhance workflows and productivity.

Company Overview:At Zocks, we are a pioneering AI startup backed by venture capital, dedicated to revolutionizing the financial services sector and beyond, where security and privacy are paramount. Our founding team comprises veterans from the realms of real-time communication, enterprise platforms, and security-sensitive industries, hailing from renowned organizations such as Twilio, IBM, Microsoft, and Hearsay Systems. We leverage artificial intelligence to seamlessly connect human interactions with enterprise systems, starting with the financial services landscape.Our mission is straightforward yet impactful: to transform business operations by eliminating outdated, cumbersome processes. Our innovative platform facilitates natural communication, allowing us to capture essential data seamlessly, thereby minimizing manual data entry and enabling our users to focus on what truly matters - their clients.Location: Budapest, XI. (On-site Monday to Thursday, Remote on Fridays)Why Join Us: As we embark on our next phase of growth, we are eager to welcome a Senior Software Engineer with a minimum of 4 years of experience to our dynamic development team. We seek an individual who can inject fresh ideas, demonstrate advanced technical prowess, and possess a fervor for innovation. Your contributions will be vital in advancing our projects and enhancing our product offerings.

Role overview Wise is hiring a Senior Software Engineer in Budapest to work on Fraud Handling. This position focuses on improving fraud detection systems and building solutions that help secure the platform. As part of this team, the work directly contributes to protecting users from fraudulent activity. The role involves both strengthening existing safeguards and developing new ways to identify and prevent fraud. What you will do Enhance fraud detection systems to better identify suspicious activity Develop and implement solutions that improve platform security Support efforts to protect Wise users from fraud Location This role is based in Budapest.

Join ABBYY and become part of a dynamic team that values your individual work style. Our flexible work arrangements, supportive colleagues, and recognition of your contributions allow you to focus on what truly matters – your personal growth and our collective success.We are committed to principles of respect, transparency, and simplicity, ensuring you can trust us to consistently make ethical decisions.As a reliable partner in tailored AI and intelligent automation, we tackle intricate challenges for our enterprise clients, transforming their information into actionable insights to revolutionize their operations. Trusted by over 10,000 customers, including numerous Fortune 500 companies, you will enhance a portfolio that includes renowned names such as DHL, Johnson & Johnson, FDA, DMV, PwC, KeyBank, Spotify, and H&R Block.ABBYY Vantage stands as our premier Document AI platform – a cloud-native, microservices-driven solution integrating purpose-built AI, OCR, NLP, and direct LLM functionalities to enable enterprise clients to extract, classify, and utilize data from any document. The latest release, Vantage 3.0, features native Azure OpenAI integration, enterprise-grade compliance and redaction, real-time analytics dashboards, and an expanding collection of pre-configured AI capabilities. Over 10,000 companies, including industry leaders like DHL, Johnson & Johnson, FDA, PwC, KeyBank, Spotify, and H&R Block, rely on ABBYY to streamline their most challenging document workflows.We are seeking a Senior Software Engineer to join our Vantage engineering team. In this hands-on role, you will contribute to the development and enhancement of the services that empower Vantage's document AI functionalities – ranging from OCR pipelines and skill training workflows to API integrations and analytics infrastructure. You will leverage your strong engineering principles, a quality-first approach, and a commitment to delivering reliable, scalable software within a cloud-native framework.

Role Overview Deutsche Telekom IT Solutions is looking for a Senior Software Engineer to join the team in Budapest. This position focuses on designing, developing, and implementing software solutions tailored to client needs. What You Will Do Design software architecture and plan technical solutions Develop and implement software based on project requirements Collaborate with colleagues to deliver reliable products for clients Location This role is based in Budapest.

Wise is looking for a Senior Fullstack Engineer to help develop and improve the Mitigation Handling Platform in Budapest. This position involves working across both front-end and back-end systems to deliver reliable, scalable applications that support a smooth user experience. What you will do Build and maintain applications that keep the platform efficient and responsive. Work with cross-functional teams to design and implement new features and solutions. Contribute to both user-facing and server-side components, ensuring a seamless experience. Role overview This role focuses on creating technology that helps Wise respond quickly to user needs. Collaboration and technical skill will be central as you work with others to deliver improvements and maintain high standards for reliability.

Embrace your individuality at ABBYY, where we honor diverse work styles. With flexible working arrangements and a nurturing team environment, we reward your contributions as you focus on your development while advancing our collective success.Our values of respect, transparency, and simplicity empower trust, ensuring we consistently choose the right path for our team and clients.As a premier provider of AI solutions and intelligent automation, we tackle intricate challenges for our enterprise clients, optimizing their information to revolutionize their operations. Trusted by over 10,000 customers, including numerous Fortune 500 companies, you will enhance a portfolio that features prestigious names such as DHL, Johnson & Johnson, FDA, DMV, PwC, KeyBank, Spotify, and H&R Block.We are on the lookout for a talented Senior Software Engineer to lead the modernization and advancement of our C++ Computer Vision library, focusing on the creation of innovative algorithms for Intelligent Document Processing (IDP). This position demands deep technical knowledge to deliver high-performance Computer Vision solutions that will empower our product teams. Our extensive library encompasses algorithms spanning Classical Computer Vision, Machine Learning, Deep Learning, and state-of-the-art Multimodal models. The ideal candidate will architect and implement core library structures while mentoring their peers and collaborating across departments to ensure the sustained success of our vision technology. Significant experience with Computer Vision principles and algorithms is essential.

Join our dynamic team at Hawkeye Innovations as a Senior Software Engineer specializing in C++ tooling. In this pivotal role, you will design, develop, and enhance innovative software solutions that streamline our tooling processes, ensuring efficiency and high performance. Your expertise in C++ will be crucial as you collaborate with cross-functional teams to deliver robust software applications that meet our clients' evolving needs.

Join ABBYY as a Staff Software Engineer and become part of a dynamic team dedicated to developing innovative software solutions. In this role, you will utilize your expertise to design, implement, and enhance software applications that drive business success.As a key member of our engineering team, you will collaborate with cross-functional teams to deliver high-quality products, ensuring they meet our performance and reliability standards. Your contributions will be pivotal in shaping the future of our software offerings.

Role overview Wise is looking for a Senior Java Engineer in Budapest to help build and improve the platform. This role focuses on creating scalable, efficient solutions that support Wise’s products and services. What you will do Develop and maintain Java-based software for the Wise platform Work closely with teams across engineering, product, and other functions Contribute to the design and delivery of reliable, high-quality features Support ongoing improvements in system performance and scalability

Role overview Speechify is looking for an iOS Core Product Software Engineer based in Budapest, Hungary. This role centers on building and refining iOS applications, shaping the way users interact with Speechify on Apple devices. The focus is on the core product, aiming to enhance the overall user experience. What you will do Develop and maintain important features for Speechify’s iOS app Collaborate with engineers and product team members Offer ideas and solutions to improve how users experience the app Team and culture The Budapest team values collaboration and creative problem-solving. Team members share an interest in technology and making a real impact for users.

Company Overview:At Zocks, we are a pioneering venture capital-backed AI startup that is revolutionizing financial services and various industries prioritizing security and privacy. Our founding team comprises industry veterans from leading companies like Twilio, IBM, Microsoft, and Hearsay Systems, who have dedicated their careers to developing real-time communication solutions and enterprise platforms. We leverage cutting-edge AI technology to seamlessly connect human interactions with enterprise systems, beginning with the financial sector.Our mission is straightforward yet impactful: to reinvent business operations and streamline areas often hindered by inefficient processes. Our innovative platform empowers users to communicate effortlessly while we capture vital information, eliminating cumbersome data entry and allowing them to focus more on what matters most—their clients.Location: Budapest, XI. (On-site Monday to Thursday, Remote on Fridays)Why Join Us: As we continue to expand, we are in search of a Senior Software Engineering Manager with a minimum of 7 years in Software Engineering and at least 3 years in a leadership role to guide and mentor our talented team of developers. We seek an individual who can introduce innovative ideas, possess advanced technical expertise, and have a strong passion for innovation. In this pivotal role, you will drive our projects forward, enhance our product offerings, and address the increasingly complex needs of our customers using agile methodologies and state-of-the-art technologies.

Join SEON, the leading command center for fraud prevention and AML compliance, where we empower thousands of companies worldwide to combat fraud, mitigate risks, and safeguard their revenues. Utilizing over 900 real-time, first-party data signals, SEON enhances customer profiles, identifies suspicious activities, and optimizes compliance workflows, all from a single platform. We offer richer data, transparent analytics, and faster value realisation than any competitor in the market. Our solutions have successfully reduced fraud by up to 95% and achieved a remarkable 32x ROI for our partners, including renowned digital brands like Revolut, Wise, and Bilt.We are seeking a talented Senior Platform Engineer to join our dynamic team, focused on developing the core engine that drives our technical capabilities. This role transcends traditional Site Reliability Engineering (SRE) responsibilities; your primary goal will be to create self-service tools that enable our product engineers to deploy code securely, swiftly, and independently.Working closely with the Senior Manager of Platform Engineering, you will treat our infrastructure as a product and our developers as customers. You will design 'Golden Paths' to minimize friction, alleviate cognitive load, and facilitate our teams' scalability in tandem with our rapid business growth.This position offers flexibility, allowing for a hybrid work environment in Budapest or a fully remote setup anywhere in the EU, with occasional travel to other offices.

About Formlabs: At Formlabs, we are on a mission to revolutionize the way ideas take shape. Our innovative 3D printing technology empowers creators and industry leaders alike, including renowned companies like Apple, Google, Tesla, New Balance, and NASA. We are dedicated to providing the tools that help our users design, prototype, and manufacture more swiftly and effectively than ever. Our team comprises skilled builders and engineers who are passionate about transforming the fabrication landscape. If you’re eager to contribute to the future of manufacturing, we invite you to join us. Your Impact: As a Senior Shopify Engineer at Formlabs, you will be instrumental in designing, enhancing, and maintaining our digital infrastructure encompassing eCommerce, CRM, Marketing, and Sales/Service. Your responsibilities will include developing new features, integrating with other business systems, and optimizing the performance, stability, and scalability of our digital ecosystem. You will work closely with business stakeholders and Systems teams to create impactful solutions that drive our growth and enhance operational efficiency. This position is ideal for a proactive digital engineer who thrives in a dynamic, collaborative environment and is dedicated to leveraging technology for business advancement. The Job: Architect, develop, configure, and customize the back-end Shopify B2B Commerce platform, focusing on creating and enhancing Shopify Apps, Functions & Extensions, and APIs (note: this is not a front-end role). Design and implement advanced B2B functionalities that extend beyond Shopify B2B’s standard offerings, integrating seamlessly within Formlabs’ digital landscape. Collaborate with front-end teams to provide backend expertise, ensuring data and API endpoints facilitate fast, SEO-optimized user experiences. Partner with the Salesforce team to design and develop key integrations and features that enhance sales and service capabilities, both assisted and self-service. Drive enterprise integrations across Shopify, Salesforce, ERP, DWH, and other internal/external systems utilizing APIs and middleware. Contribute to various digital initiatives, including marketing automation, AI-driven tools for sales and service, and vendor solutions. Utilize contemporary software development practices to ensure high-quality deliverables.

Join SEON, a leader in fraud prevention and AML compliance, as we empower businesses worldwide to combat fraud, mitigate risks, and safeguard their revenues. Utilizing over 900 real-time, first-party data signals, SEON enhances customer profiles, identifies suspicious activities, and optimizes compliance workflows from a single, streamlined platform. Our innovative solutions have enabled clients to reduce fraud by 95% and achieve a remarkable 32x ROI. We are rapidly expanding, fueled by collaborations with some of the most forward-thinking digital brands globally, including Revolut, Wise, and Bilt.About the Role and the TeamWe are seeking a proactive Senior Test Engineer to take ownership of quality assurance across critical product areas and spearhead our automation initiatives. You will collaborate closely with developers and product teams to ensure features are designed for testability, create reliable automated tests, and continuously elevate our quality standards with each release.This position goes beyond mere testing; we need a champion who can facilitate meaningful discussions, propose effective solutions, and expedite team progress. You will be responsible for writing automation scripts, enhancing our Playwright framework, and mentoring colleagues on our testing strategies and implementations.This role is based in our Budapest office with a hybrid working model (approximately three days per week on-site).Your ResponsibilitiesLead the quality assurance and testing strategy for essential components across our platform, including backend services, APIs, and user interface flows.Design, implement, and sustain robust automated end-to-end, integration, and API tests using Playwright with TypeScript, and Python or JavaScript as required.Guide automation design decisions, determining what to automate, where to automate (test pyramid), and ensuring test suites remain stable, efficient, and maintainable.Enhance our testing framework and methodologies, focusing on reliability, clarity, execution speed, and ease of contribution for the entire team.Collaborate with developers to embed testability into system design, advise on unit and integration testing practices, and review test-related code, including AI-generated code.Troubleshoot complex failures across automation, test data, environments, and product behavior, and drive effective resolutions.Establish and manage CI/CD quality gates in GitHub, detailing test execution, failure triage, and release criteria.

Role overview Scale AI is seeking a Backend Software Engineer based in Budapest, Hungary. The position centers on designing and building backend systems that support business operations worldwide. The main focus is on delivering solutions that are both scalable and efficient, while upholding strong performance and reliability standards. What you will do Develop and maintain backend systems that form the foundation of Scale AI’s products. Work closely with a skilled team to deliver infrastructure that is reliable and responsive. Contribute to projects with a global reach, impacting both customers and partners.

Hello, let’s connect!About UsAt PGS Software, part of the Xebia family, we are a prominent global technology company with roots in Central and Eastern Europe. Our journey began with two Polish firms—PGS Software, celebrated for its exceptional cloud and software solutions, and GetInData, a trailblazer in Big Data. Now, our team of over 1,000 experts is dedicated to delivering innovative solutions across cloud computing, data analytics, and software development.Our MissionWe are engaged in projects that have a significant impact, spanning various industries such as fintech, e-commerce, aviation, logistics, media, and fashion. We empower our clients to develop scalable platforms, data-driven solutions, and cutting-edge applications utilizing machine learning, large language models, and generative AI. Our esteemed clients include Spotify, Disney, ING, UPS, Tesco, Truecaller, AllSaints, Volotea, Schmitz Cargobull, Allegro, and InPost.We embrace advanced technologies, champion true ownership, and prioritize continuous growth. Our tech stack is modern and open-source, and we take pride in being recognized partners of Databricks, dbt, Snowflake, Azure, GCP, and AWS. A fun fact: we were the first AWS Premier Partner in Poland!Culture Beyond WorkWhat sets PGS Software apart? Our vibrant community. We host events like the Data&AI Warsaw Summit, organize meetups (Software Talks, Data Tech Talks), and foster a culture that actively supports your professional development through Guilds, Labs, and personal development budgets—focusing on both technical and soft skills. This isn't just a job; it's a place for growth.Join Us!We are seeking a meticulous QA Manual Engineer to join our retail-focused product team. In this role, you will work on user interfaces, checkout systems, and end-to-end transaction workflows, validating web, mobile, and backend components within a modern, containerized environment. This position is perfect for a detail-oriented QA professional who thrives on system-level thinking and user journey validation while collaborating with cross-functional teams.