Backend Software Engineer - Player Management

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.

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 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 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.

The Sportsbook Area within Product Development is expanding, and we are on the lookout for a talented Backend Software Engineer! At Betsson, we pride ourselves on having a world-class Sportsbook platform developed in-house by our dedicated tech team. As we rapidly grow and expand into new markets, it’s essential to provide continuous support for our global audience. Our Product Development organization spans five tech hubs worldwide, including Malta, Budapest, Stockholm, Tallinn, and Athens. The Excitement Awaits Life at Betsson Group is akin to a thrilling rollercoaster ride—fast-paced, full of surprises, and endlessly exciting. With over 2,800 colleagues from more than 75 nationalities across our global offices, including 1,500 at our operational headquarters in Malta, every day is filled with new challenges and opportunities for growth. If you are driven by innovation, enjoy pushing boundaries, and want to be part of a diverse international team, you’ll thrive at Betsson. Our Sportsbook Platform is entirely our own—from architecture to trading teams. We host our brands, delivering sports betting experiences to our customers. With cutting-edge tools for our traders and innovative features for customers to engage with various sports, our teams are fundamental in ensuring top-notch performance, functionality, and user experience in the iGaming industry. As a member of our high-performing Sportsbook tech team, you will play a pivotal role in delivering significant business value across our 20+ brands.

Join our dynamic team as a Software Engineer, where you will play a crucial role in developing innovative digital solutions. You will collaborate with cross-functional teams to design and implement software applications that drive our business forward. If you are passionate about technology and eager to contribute to exciting projects, we want to hear from you!

This position is based in Budapest, Hungary. We embrace a hybrid work model, with in-office attendance required for 3 or more days each week. Tulip is at the forefront of AI-native frontline operations, empowering organizations globally with composable, interconnected applications that enhance work quality, drive efficiency, and provide comprehensive traceability in operations. Our cloud-native, no-code platform, enhanced by integrated AI, is revolutionizing industrial environments through user-centric, composable solutions that transcend traditional Manufacturing Execution System (MES) frameworks. Originating from MIT, Tulip is headquartered in Somerville, MA, with additional offices in Germany, Hungary, Singapore, and Israel. We have earned accolades as a Global Innovator from the World Economic Forum, a 2024 Deloitte Technology Fast award recipient, and one of Energage’s Top Workplaces USA, as well as being recognized by Built In Boston as one of the “Best Places to Work” and “Best Midsize Places to Work.”

Join Our Innovative Team At Betsson Group, we are on the lookout for a skilled AI Engineer who is ready to create top-tier applications and solutions. In this role, you will design and develop cutting-edge AI solutions, context systems, and AI Agents, while also maintaining and enhancing our diverse range of AI products. Engage in research on advanced models and work alongside our product and architecture teams to deliver high-performance services enjoyed by millions of players. This is your chance to leverage state-of-the-art technology and contribute to world-class products. Your Role and Responsibilities: Focus on developing and maintaining modular and reusable systems while exploring new technologies to enhance our offerings. Participate in design discussions, troubleshoot complex challenges, and contribute directly to our codebase. Play an integral role in fostering a collaborative and high-performing team culture, including code reviews and supporting fellow engineers and tech leads. Requirements: Demonstrated experience in developing and delivering production-ready AI applications. Strong technical foundation in Generative AI, Large Language Models (LLMs), and Prompt Engineering. Experience in building context systems utilizing RAG, Vector Stores, and MCP. Proficient in developing AI Agents using frameworks such as LangGraph and LangChain. Experience in mentoring or leading engineers in a technical capacity.

About Formlabs: Are you ready to revolutionize the way the world creates? At Formlabs, we are dedicated to developing innovative tools that empower individuals to transform their ideas into reality, whether that involves state-of-the-art products or life-saving medical devices. Our advanced 3D printing technology is pivotal in driving innovation for over 50,000 industry leaders globally, including renowned companies such as Apple, Google, Tesla, New Balance, and NASA. Together, we are enabling designers, engineers, and manufacturers to work faster and more efficiently than ever before. Join our team of passionate builders, engineers, and innovators as we redefine how physical objects are created. If you are eager to shape the future of manufacturing, we invite you to build it with us. Your Impact: As a Digital Systems Engineer at Formlabs, you will be instrumental in the design, enhancement, and maintenance of applications within our digital ecosystem, including eCommerce, CRM, Marketing, and Sales/Service platforms. Your responsibilities will encompass building new features, facilitating integrations with other business systems, and ensuring the performance, stability, and scalability of our digital environment. You will work collaboratively with business stakeholders and Systems teams to deliver solutions that drive growth and enhance operational efficiency. This is an exceptional opportunity for a motivated digital engineer who excels across multiple platforms and technologies, thrives in a dynamic and collaborative setting, and is passionate about leveraging technology to drive business success.

Our Mission Hiya Inc. is focused on restoring trust in voice communication. With spam, scams, and AI manipulation eroding confidence in phone calls, Hiya’s mission is to make voice safe, useful, and human again. Each month, our AI-powered technology analyzes over 28 billion calls, protecting more than 550 million users and over 800 businesses worldwide. We work with partners such as AT&T, Samsung, British Telecom EE, Rogers, MasOrange, Bell Canada, MasMovil, and Virgin Media O2. Together, we not only block malicious calls but also help people feel secure answering their phones. Hiya is growing rapidly, with over 40% year-on-year expansion. As the landscape of voice threats evolves, we continue to set new standards for reliable, trusted communication on a global scale. Role Overview: Mid-Level Backend Software Engineer The Partner Distribution team delivers Hiya’s call profiling solutions, Connect, Protect, and Spoof Defence, to mobile operators and OEM device manufacturers around the world. Last year, we brought four new operators onto our platform, and two more joined this month. Our network is expanding quickly. We are looking for a Software Engineer II to help us scale. This engineer will work alongside a small, agile team, tackling challenges from initial design through production. The team values iterative development and takes responsibility for its work in production. What You Will Do Contribute to the development and scaling of backend services that process real-time call signals for millions of calls across a global operator network. Work with technologies including Scala, Kafka, Kubernetes, and AWS. Participate in technical decisions, code reviews, system design, and deployments. Collaborate closely with team members in a supportive, review-driven environment. Own projects from conception to production, with significant autonomy and scope. About the Stack Scala for backend development Kafka for data streaming Kubernetes for orchestration AWS for cloud infrastructure Location This position is based in Budapest, HU.

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.

Join a prominent global consulting and professional services firm dedicated to large-scale enterprise transformation initiatives. Our team is at the forefront of AI integration across key business functions, empowering a major international software company to fully embrace a data-driven approach.As an AI Engineer, you will work within a diverse, international team to deliver enterprise-level AI solutions that revolutionize operations within Finance, Procurement, and HR sectors. The primary focus will be on practical deployment—designing, constructing, and scaling production-ready AI systems utilizing contemporary cloud and engineering methodologies.Key Responsibilities:Architect, develop, and launch AI and generative AI (LLM-based) solutions from initial concepts to full-scale enterprise applications.Establish and sustain scalable data pipelines and model deployment workflows.Create backend services and APIs for AI-based applications (e.g., FastAPI, Flask).Implement CI/CD and MLOps methodologies to automate model training, testing, and deployment processes.Develop and integrate multi-agent and LLM-based systems into existing business workflows.Guarantee the reliability, scalability, observability, and compliance of deployed solutions.Collaborate closely with product owners, data scientists, and architects to effectively translate business requirements into technical solutions.Promote engineering excellence and mentor junior team members as necessary.Qualifications:Bachelor's degree in Computer Science or a related discipline.Proficient programming skills in Python (Java is also acceptable).Experience with backend frameworks (FastAPI, Flask, Django, or similar).Hands-on experience with Docker and Kubernetes.Familiarity with CI/CD and MLOps pipelines.Cloud technology experience (Azure, AWS, or Databricks).Background in data processing, ETL pipelines, and APIs.Understanding of distributed systems and large-scale data platforms.Excellent communication skills in English.A proactive, solution-oriented mindset with a strong sense of ownership.Preferred Skills:Experience with generative AI or LLM frameworks (e.g., LangChain, CrewAI).Familiarity with enterprise platforms such as SAP AI Core or SAP BTP.Experience in Agile environments (Scrum, SAFe) and tools like Jira.Benefits:Engage in transformative AI projects at a significant scale.Work with a modern tech stack and cutting-edge AI technologies.Collaborate in an international and supportive work environment.Enjoy a hybrid working model.Access continuous learning and professional development opportunities.Receive a competitive compensation package with standard corporate benefits.Be part of a team culture that prioritizes quality and innovation.

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.

About Formlabs: Are you ready to revolutionize the way the world creates? At Formlabs, we are dedicated to developing cutting-edge tools that empower anyone to transform their ideas into reality, whether it's innovative products or life-saving medical devices. Our advanced 3D printing technology fuels innovation for over 50,000 industry leaders around the globe, including giants like Apple, Google, Tesla, New Balance, and NASA. Together, we are enabling everyone to design, prototype, and manufacture faster than ever before. We are a dynamic team of builders, engineers, and innovators committed to reinventing physical production. If you're eager to shape the future of fabrication, we invite you to join us in our mission. Your Impact: As an Ecommerce Engineer at Formlabs, you will be pivotal in designing, refining, and maintaining applications across our digital ecosystem, including eCommerce, CRM, Marketing, and Sales/Service. You will develop new features, integrate with various business systems, and ensure our digital environment is high-performing, stable, and scalable. Your collaboration with business stakeholders and Systems teams will yield impactful solutions that enhance our growth and operational efficiency. This role offers a thrilling opportunity for a motivated digital engineer who excels across various platforms and technologies, thrives in a fast-paced, collaborative setting, and is passionate about leveraging technology to drive business success. The Job: Architect, develop, configure, and customize the back-end Shopify B2B Commerce platform, including creating and enhancing Shopify Apps, Functions, Extensions, and APIs. (This position does not focus on front-end development.) Design and implement complex B2B functionalities that extend beyond the standard features of Shopify B2B, integrating capabilities throughout Formlabs’ digital landscape. Collaborate with front-end teams to provide backend expertise, data, and API endpoints that deliver fast, SEO-optimized user experiences. Work alongside the Salesforce team to architect and develop key integrations and features that enable sales and service excellence through both assisted and self-service capabilities. Facilitate enterprise integrations among Shopify, Salesforce, ERP, DWH, and other internal/external systems via APIs and middleware. Contribute to diverse digital roadmap initiatives, including marketing automation, AI-driven tools for sales and service, and vendor solutions. Utilize modern software development practices to enhance our digital capabilities.

Deutsche Telekom IT Solutions seeks a System Administrator to support Backend Tools Services within the T Cloud Public department. The role is open in Budapest, Debrecen, Pécs, or Szeged. Key responsibilities Maintain and enhance backend systems that underpin cloud service offerings Monitor system performance, aiming for consistent reliability across a diverse client base Apply technical expertise to ensure smooth day-to-day operations Locations Budapest Debrecen Pécs Szeged

Join Wise as a Backend Software Engineer specialized in SWIFT, where you will play a pivotal role in developing and enhancing our financial services. You will work with cutting-edge technologies and collaborate with a talented team to deliver innovative solutions that empower people to manage their finances more effectively. This is an exciting opportunity to contribute to a company that values transparency and efficiency in the world of money transfer.

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.

Veeva Systems is a leading force in industry cloud solutions, dedicated to expediting the delivery of life-saving therapies to patients. As one of the fastest-growing SaaS enterprises globally, we achieved over $2 billion in revenue in our last fiscal year, with promising growth opportunities on the horizon.Our core values—Do the Right Thing, Customer Success, Employee Success, and Speed—guide our mission. In 2021, we made history by becoming a public benefit corporation (PBC), committed to balancing the interests of our customers, employees, society, and investors.As a Work Anywhere company, we offer the flexibility to work from home or in the office, supporting your ability to thrive in your preferred work environment.Join us in transforming the life sciences industry and making a positive impact on our customers, employees, and communities.The RoleWe are looking for a skilled Product Support Engineer to join our dynamic Product Support team. As part of a fast-growing company recognized as a market leader in SaaS and Industry Cloud for Life Sciences, you will play a crucial role in supporting our customers and internal teams, including Consulting and Sales Engineering.You will collaborate closely with Development and QA teams to diagnose, troubleshoot, and resolve complex technical issues. The ideal candidate will be quick to learn, adaptable, persistent, and possess creative problem-solving skills.This full-time position may involve optional on-call duties during weekends. Candidates must be located in Hungary and eligible for employment, as Veeva does not offer sponsorship for work visas or permits.

Role overview Deutsche Telekom IT Solutions is hiring a DevOps Engineer to join teams in Budapest, Debrecen, Pécs, or Szeged. The main focus is on strengthening both development and operations by improving infrastructure, supporting automation, and making sure application deployments run smoothly. What you will do Collaborate with developers, testers, and technical staff to refine and automate workflows Set up and manage CI/CD pipelines to enable efficient and consistent software delivery Support deployment and monitoring processes to maintain system stability and scalability Lead automation initiatives to reduce manual work and boost reliability Location This role is open in Budapest, Debrecen, Pécs, and Szeged.