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Deutsche Telekom IT Solutions

Full-time|On-site|Budapest, Pécs, Debrecen

Join our dynamic team at Deutsche Telekom IT Solutions as a Java Developer! We are seeking a talented and enthusiastic individual who is passionate about software development and eager to tackle challenging projects. In this role, you will be responsible for designing, implementing, and maintaining high-quality Java applications that meet the needs of our cl…

Apr 30, 2026

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Senior Java Developer

Deutsche Telekom IT Solutions

Full-time|On-site|Budapest

Role overview Deutsche Telekom IT Solutions seeks a Senior Java Developer based in Budapest. The position centers on designing and building software that addresses client requirements. Daily work involves regular collaboration with colleagues from various specialties. What you will do Design and develop software solutions using Java Partner with team members from different backgrounds and departments Follow established software development methods Deliver reliable solutions that meet defined quality standards

Apr 23, 2026

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Java Developer with UNIX/Linux Expertise

Qualysoft Group

Full-time|On-site|Budapest

Founded in 1999 in Vienna, the Qualysoft Group is an independent IT consulting and services provider that is dedicated to enhancing the competitiveness and economic efficiency of its international clientele through innovative IT solutions. We specialize in supporting financial services, telecommunications, automotive, and energy sectors.With over 400 employees across 6 subsidiaries, we collaborate to deliver cutting-edge solutions tailored to our clients' needs. We are on the lookout for motivated individuals to join our diverse teams at Qualysoft, where you will have opportunities for continuous learning and growth. Our mission is to foster an environment of transparency, professional development, and stability while working with the latest technologies. We eagerly await your application for this exciting position!

Mar 30, 2026

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Java Developer at Qualysoft | Budapest

Qualysoft Group

Full-time|On-site|Budapest

Qualysoft Group, established in 1999 in Vienna, is a leading independent IT consulting and services firm dedicated to enhancing the competitiveness and operational efficiency of its international clientele through cutting-edge IT solutions. With a particular emphasis on sectors such as financial services, telecommunications, automotive, and energy services, our team of over 400 dedicated employees across six subsidiaries collaborates to deliver state-of-the-art solutions tailored to our clients' needs. We are eager to welcome new team members to the Qualysoft family, where diverse projects and continuous learning opportunities await. Our shared mission is to foster honesty, promote professional growth, and provide a stable work environment while exploring the latest technological advancements. We look forward to receiving your application for the position detailed below!

Jul 16, 2025

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Java/Scala Developer in Financial Services

mpsolutions

Full-time|Hybrid|Budapest, Budapest, Hungary

Engage in the development of robust, large-scale distributed systems for computing and reporting intra-day and end-of-day risks, PnL (Profit and Loss), and market scenarios for senior management, trading desks, controllers, and the market risk department. Participate in redesigning pricing and workflow applications for sales teams and traders to ensure competitive advantage in the market. Collaborate on a project focused on reengineering the Front to Back risk scenario infrastructure, enhancing market data and marking systems across a strategic cross-asset platform. Design and implement APIs to facilitate programmatic access to pricing and risk analytics by other internal systems and processes. Deliver IT support for the Macro business in the EMEA region, maintaining daily interactions with sales/trading teams, desk strategies, FID COOs, operations, controllers, and the market risk department.

Aug 25, 2025

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Full Stack Developer - React & Java (REF5388W)

Deutsche Telekom IT Solutions

Full-time|On-site|Budapest

Deutsche Telekom IT Solutions seeks a Full Stack Developer with hands-on experience in React and Java for its Budapest location. This position centers on developing and enhancing various projects as part of a supportive team. What you will do Build and refine software solutions using React and Java Work closely with colleagues to deliver dependable, high-quality results Apply modern technologies to meet project goals Requirements Professional experience with React and Java Comfort working in a team setting Commitment to producing reliable, well-crafted solutions

Apr 22, 2026

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Senior Java Consultant, Budapest

Lab49

On-site|On-site|Budapest

Lab49 is seeking an experienced Senior Java Developer to spearhead innovative projects that will drive transformative change for our distinguished Financial Services clients. In our Agile-driven environment, you will leverage your extensive server-side expertise to develop cutting-edge financial systems that redefine industry standards.

Oct 7, 2020

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Senior Java Engineer - Data Platform Framework

Hawkeye Innovations

Full-time|On-site|Hungary, Budapest

Join our dynamic team at Hawkeye Innovations as a Senior Java Engineer specializing in our Data Platform Framework. In this role, you will drive the development of scalable and efficient data solutions, collaborate with cross-functional teams, and contribute to the architecture of our data platform. If you are passionate about Java and data engineering, this is your chance to make an impact in a forward-thinking company.

Mar 19, 2026

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Senior Java Engineer at Wise | Budapest

Wise

Full-time|On-site|Budapest

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

Apr 20, 2026

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Backend Software Engineer - SWIFT (Java) at Wise

Wise

Full-time|On-site|Budapest

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.

Jun 5, 2025

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Senior Java Engineer - Integrations & Marketplace Team

Brandwatch

Full-time|On-site|Budapest, Budapest, Hungary

At Brandwatch, we are committed to empowering individuals to make a significant impact. Here, your voice is valued, your ideas are appreciated, and your unique perspective drives our collective success. As a member of our global team, you will flourish in a culture that fosters curiosity, collaboration, and innovation, all while contributing meaningfully to the brands we support.Join us in redefining the future of communication and building authentic connections that resonate. Whether you’re tackling complex challenges or spearheading innovative solutions, your growth is our success, and together, we’ll shape the conversations of tomorrow.Empower your impact at Brandwatch. Be seen, be understood, be yourself.We are seeking a talented individual to join our Integrations & Marketplace team. You will be part of a cross-functional, autonomous team dedicated to delivering new integrations across our product suite. As a Senior Backend Engineer, you will develop high-quality code that enhances existing solutions or introduces new functionalities for our customers. You will oversee the entire journey from feature discovery to production delivery.

Apr 2, 2026

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Senior Full-Stack Developer (REF4999W)

Deutsche Telekom IT Solutions

Full-time|On-site|Budapest, Pécs

Join the Deutsche Telekom IT Solutions team as a Senior Full-Stack Developer and be a key player in enhancing the Telekom Distribution Partner Portal (T-VPP), the go-to platform for both internal and external sales of Deutsche Telekom products. This platform empowers our distribution partners to effectively market fixed-line and mobile products through a streamlined web interface and robust B2B web service integrations.We are seeking an experienced developer with a strong background in backend development, with over 80% of your work focusing on enterprise services, integrations, security, and data processing. The role will also involve occasional frontend development tasks, making it a well-rounded opportunity for a skilled developer.Your Key Responsibilities:Engage in backend development with Spring-based enterprise applications (80%)Integrate internal and external systems utilizing REST and SOAPDesign and implement secure APIsProvide production support, monitoring, and performance optimizationParticipate in frontend development using JSF, React, or Angular (approximately 20%)

Feb 26, 2026

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Senior Java Consultant with DevOps exposure, Budapest

Lab49

On-site|On-site|Budapest

Join Lab49, a leading consultancy, as a Senior Java Developer with a focus on DevOps. In this hybrid role, you'll work on innovative projects that drive transformation for top-tier financial services clients, with 70% of your time dedicated to development and 30% to infrastructure tasks. Collaborate closely with our team and clients to enhance custom data processing and transformation tools in a dynamic and impactful environment.

Oct 2, 2023

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Senior Software Engineer - Europe Money Movement - Java

Wise

Full-time|On-site|Budapest

Role overview Wise is looking for a Senior Software Engineer to join the Europe Money Movement team in Budapest. This team builds and maintains features that help people move money across Europe efficiently and securely. What you will do Design and implement features for financial transactions using Java Collaborate closely with teammates to improve and scale Wise’s money movement platform Contribute to Wise’s mission to lower the cost of international money transfers Tech stack Java is the primary language for this role.

Apr 14, 2026

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Senior Java Engineer for Football Innovations

Hawk-Eye Innovations

Full-time|HUF 1.5M/mo - HUF 2.2M/mo|Hybrid|Hungary, Budapest

Join Our Team as a Senior Java Engineer at Hawk-Eye InnovationsHello, I'm Peter Laszlo, the Backend Discipline Lead and the hiring manager for this exciting opportunity. We invite you to apply for the Senior Java Engineer role within our Football Squad. If you have a passion for developing scalable backend systems and are eager to contribute to high-impact projects for FIFA and UEFA, this is the perfect chance for you.Your Daily ContributionsIn this role, you will be instrumental in designing, developing, and optimizing data-heavy backend services that drive live football events. Our team focuses on managing data feeds, event-driven processing, and cloud infrastructure to provide real-time insights to global football leagues and partners.Working in an agile environment, you will collaborate closely with engineers across our football backend team. The dynamic nature of our projects demands efficiency and scalability to ensure success.Our Core ValuesAt Hawk-Eye, we prioritize collaboration, ownership, and innovation. We foster an environment where engineers can make meaningful contributions, tackle challenging problems, and enhance their skills. We value proactive engineers who can immediately engage in mission-critical projects.Primary ResponsibilitiesDevelop, optimize, and maintain backend services utilizing Java (Spring Boot).Participate in design discussions for both new and existing projects.Engage with football-related data pipelines that support FIFA, Serie-A, and UEFA operations.Deploy and scale applications using AWS (ECS, Lambda, S3, DynamoDB, etc.).Improve system observability with real-time monitoring and logging tools, such as Datadog.Work with event-driven architectures and implement message queuing systems.

Jan 9, 2026

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Java Engineer – Cloud-Native Financial Data Systems

Qualysoft

Full-time|On-site|Budapest

About the Role Qualysoft is looking for a Java Engineer to help build and refine cloud-native financial data systems in Budapest. This role focuses on designing, developing, and improving financial applications that support business insights and operational efficiency. What You Will Do Design and develop software for financial data systems using Java Work with cloud-native technologies to deliver scalable solutions Collaborate with cross-functional teams to meet project goals Contribute to optimizing applications for performance and reliability Team and Collaboration Work closely with colleagues from different disciplines to deliver high-quality software. Expect regular interaction with other engineers, product managers, and stakeholders as part of a collaborative approach.

Apr 16, 2026

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Lead Principal Java Engineer - Football Team

Hawk-Eye Innovations

Full-time|HUF 1.8M/mo - HUF 2.5M/mo|Hybrid|Hungary, Budapest

Lead Principal Java Engineer – Football TeamSalary Banding: HUF 1.8M - HUF 2.5M per monthContract: Full-Time, PermanentWorking Location: Hybrid, minimum 2 days a week in the officeOffice Location: BudapestJoin Our Innovative Team as a Principal Java Engineer at Hawk-Eye InnovationsHello! I’m Peter Laszlo, the Backend Discipline Lead, and I’m thrilled to invite you to apply for the Principal Java Engineer position within our Football Team at Hawk-Eye Innovations. If you are enthusiastic about designing scalable backend systems and wish to contribute to high-impact projects for FIFA and UEFA, this might be the perfect opportunity for you.Your Day-to-Day ResponsibilitiesIn your role as a Principal Java Engineer in our Football Backend Team, you will be pivotal in architecting, developing, and enhancing data-intensive backend services that support live football events. Our team is responsible for managing data feeds, event-driven processing, and cloud-based infrastructure to provide real-time insights to global football leagues and partners.You will thrive in an agile setting, working closely with engineers across our football backend team. Given the high-profile nature of our work, we operate in a dynamic environment where efficiency and scalability are crucial to our success.What We CherishAt Hawk-Eye, we foster a culture of collaboration, ownership, and innovation. We aim to create an atmosphere where engineers can make meaningful contributions, tackle challenging problems, and enhance their skills. Given our fast-paced work environment, we value engineers who can adapt swiftly, take initiative, and engage in mission-critical projects from day one.Core ResponsibilitiesDesign, optimize, and maintain backend services using Java (Spring Boot)Participate in design decisions for both new and existing projectsWork on football-related data pipelines that support FIFA, Serie-A, and UEFA operationsDeploy and scale applications in AWS (ECS, Lambda, S3, DynamoDB, etc.)Enhance system observability, ensuring real-time monitoring and logging using tools like DatadogEngage with event-driven architectures, utilizing message queue systems

Jan 9, 2026

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Systems Organizer (Subcontractor Agreement)

mpsolutions

Contract|Hybrid|Budapest, Budapest, Hungary

Our client is a prominent player in the domestic and international insurance sector. We are seeking a talented Application Developer to join their IT team.Your Responsibilities:Support primarily Java-based web development and design IT processes related to business operations.Participate in the planning, organization, and testing phases of development projects.Develop system and development documentation based on business specifications and compile specifications.Establish expert knowledge and provide IT support for systems under your responsibility.Actively participate in development projects and lead development efforts.Maintain communication with business and process development teams, as well as other developer and application operation groups, including external suppliers.Prepare tasks related to the implementation and rollout of developments.Manage live errors within systems and coordinate bug fixes.Innovation: Engage in the exploration of new technologies and disseminate knowledge within the team.

Apr 8, 2026

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Cloud Integration Architect

mpsolutions

Full-time|Hybrid|Budapest, Budapest, Hungary

Join our innovative team as a Cloud Integration Architect, where you will spearhead integration technology projects within a dynamic cloud-native setting. You will thrive in a motivating professional environment that emphasizes continuous learning and personal growth through tailored training plans, professional development courses, and exam support.Key Responsibilities: Architect and design on-premise and cloud integration platforms, including messaging systems, API gateways, and service meshes that effectively address our customers' integration needs. Customize integration platforms and establish a robust development framework. Conduct detailed integration needs analyses and select appropriate integration technologies and methodologies. Collaborate closely with fellow architects, platform specialists, and DevOps teams to define and support technical requirements, ensuring seamless integration testing with quality assurance teams.

Jun 27, 2025

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ServiceNow Developer

Deutsche Telekom IT Solutions

Full-time|On-site|Budapest,Debrecen,Pécs

Join our dynamic team as a ServiceNow Developer in Budapest, Debrecen, or Pécs, Hungary. In this role, you will play a crucial part in designing, developing, and maintaining ServiceNow applications, driving efficiency across our IT processes.Design, develop, and implement bespoke applications and integrations on the ServiceNow platform.Collaborate with key stakeholders to gather requirements and transform them into effective technical solutions.Utilize and customize AI-driven ServiceNow tools for enhanced functionality.Extend and tailor existing ServiceNow modules to meet organizational needs.Create and maintain scripts, workflows, and business rules to automate various processes effectively.Diagnose and resolve technical challenges within ServiceNow applications.Enhance application performance and ensure adherence to industry best practices.Participate in code reviews, ensuring quality and maintaining comprehensive documentation for all development activities.Stay abreast of the latest ServiceNow releases, features, and innovations.Leverage both Out-Of-The-Box techniques and custom coding solutions.

Feb 16, 2026

Java Developer - REF5439N

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