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10 systems engineer jobs found

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ION Group Hungary systems engineer
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ION Group
Full time
 
Senior Web UI Consultant (React), Budapest
ION Group Budapest, Hungary
Lab49 is an award winning specialist consultancy that creates bespoke technology in partnership with the most important companies in finance. We were founded in 2002 to bring Silicon Valley solutions to Wall Street’s door. Since then, we have worked on successive waves of technological change, including distributed computing, high-speed automation, enterprise UX and digital distribution (for which Lab49 was among the first significant practices established on Wall Street), DevOps, cloud and data science. Today, we are an established partner in financial markets, having delivered hundreds of projects for clients including all the world’s tier-one investment banks and many of the largest buy-side firms globally. Being part of Lab49 means bringing your drive and creativity into an environment where your contributions will make immediate impact. Engineers will work in cross functional teams, consulting directly with our clients, shaping not only technical solutions to...

Nov 22, 2025
ION Group
Full time
 
Senior Web UI Developer (Angular), Budapest
ION Group Budapest, Hungary
Lab49 is an award winning specialist consultancy that creates bespoke technology in partnership with the most important companies in finance. We were founded in 2002 to bring Silicon Valley solutions to Wall Street’s door. Since then, we have worked on successive waves of technological change, including distributed computing, high-speed automation, enterprise UX and digital distribution (for which Lab49 was among the first significant practices established on Wall Street), DevOps, cloud and data science. Today, we are an established partner in financial markets, having delivered hundreds of projects for clients including all the world’s tier-one investment banks and many of the largest buy-side firms globally. Being part of Lab49 means bringing your drive and creativity into an environment where your contributions will make immediate impact. Engineers will work in cross functional teams, consulting directly with our clients, shaping not only technical solutions to...

Nov 22, 2025
ION Group
Full time
 
Senior Software Engineer (Workflow)
ION Group Budapest, Hungary
The Role: As a Senior Software Engineer, you will play a crucial role in designing, developing, and maintaining web applications across both front-end and back-end systems. You will be responsible for collaborating with cross-functional teams, developers, product managers to deliver high-quality software solutions. You will be expected to implement best practices in coding, testing, and deployment, ensuring scalability, performance, and security. Strong problem-solving skills, excellent communication, and the ability to adapt to new challenges in a fast-paced environment is essential for this role.   Key Responsibilities: Collaboratively work within your delivery team to continuously deliver quality software to production Develop, test and support production software Perform code reviews Write and execute automated unit and integration tests Apply your experience and knowledge to solve both common and complex issues Exercise significant independent...

Nov 22, 2025
ION Group
Full time
 
Senior Software Test Engineer
ION Group Budapest, Hungary
The Role: As a Senior Software Test Engineer, you will play a crucial role in ensuring the quality and reliability of our web applications across both front-end and back-end systems. You will be responsible for designing, developing, and executing comprehensive test plans and test cases. Collaborating with developers and product managers, you will help deliver high-quality software solutions. You will be expected to implement best practices in testing, ensuring scalability, performance, and security. While automated testing is the main direction, manual testing will also be required to ensure comprehensive coverage.   Key Responsibilities: Ability to design, debug, maintain, and write test code Implement and maintain automated tests and scripts, with a primary focus on automation Identify, document, and track defects and ensure their resolution Perform regression testing to ensure existing functionality is not affected by new changes Ensure scalability,...

Nov 22, 2025
ION Group
Full time
 
Principal Java Consultant, Budapest
ION Group Budapest, Hungary
Lab49 has an opportunity available for a Lead Java Engineer to lead work on complex and challenging projects to drive transformative change for our top- tier Financial Services clients. Operating in an Agile environment, the Java Engineer will have strong server-side experience to work on next- generation financial systems.   Responsibilities Build distributed systems that deal with actor-based concurrency, reactive programming, distributed in-memory data grids, messaging that goes beyond plain JMS as we fully expect to participate in shaping the future of financial technology stacks Work on server side JVM-based projects Hit the ground running with the typical Java or Scala JVM ecosystem stack (Spring and its subprojects, Guice, Guava, Maven, Hibernate, Jetty, etc.) Retool continuously as the technology landscape changes every few years Be able to pick up other technologies along the whole development stack, including front-end and other non-JVM ecosystems...

Nov 22, 2025
ION Group
Full time
 
Principal Web UI Developer (React), Budapest
ION Group Budapest, Hungary
Lab49 is an award winning specialist consultancy that  creates bespoke technology  in partnership with the most important companies in finance. We were founded in 2002 to bring Silicon Valley solutions to Wall Street’s door. Since then, we have worked on successive waves of technological change, including distributed computing, high-speed automation, enterprise UX and digital distribution (for which Lab49 was among the first significant practices established on Wall Street), DevOps, cloud and data science. Today, we are an established partner in financial markets, having delivered hundreds of projects for clients including all the world’s tier-one investment banks and many of the largest buy-side firms globally. Being part of Lab49 means bringing your drive and creativity into an environment where your contributions will make immediate impact. Engineers will work in cross functional teams, consulting directly with our clients, shaping not only technical solutions to...

Nov 22, 2025
ION Group
Full time
 
Senior DevOps Engineer
ION Group Budapest, Hungary
The Role: As a Senior DevOps Engineer, you will be instrumental in designing, implementing, and maintaining the infrastructure and tools needed for efficient software service provision. You will collaborate closely with development and infrastructure teams to streamline processes, enhance system reliability, and ensure seamless integration and delivery of software services. Your role will involve automating workflows, monitoring system performance, and troubleshooting issues to maintain high availability and performance. Strong analytical skills, effective communication, and the ability to thrive in a dynamic environment are key to success in this role.   Key Responsibilities: Working with the Development team, Infrastructure team, Support team and Product Management team to provide tools to support business processes within the following categories: Monitoring – ensuring that the systems are available and working within expected parameters Validation – Did the...

Nov 22, 2025
ION Group
Full time
 
DevOps Engineer, Budapest
ION Group Budapest, Hungary
Lab49 is looking for a DevOps Engineer to help and support a data science team to move their machine learning MVP and POC from running in a development environment to a fully standalone API service in a production environment.   Key responsibilities: Architect, design, develop, and deploy DevOps flows to support a data science team. Actively contribute to the adoption of cloud architecture, development and engineering best practices, and new cloud technologies. Provide guidance, thought leadership, and mentorship to development teams to build cloud competencies. Define and document best practices and strategies regarding application deployment and infrastructure maintenance.   Required Skills and Experience: 5+ years as a technical IC putting software into production. Proficiency in IaC and cloud technologies. Good understanding of the AWS ecosystem and Terraform. Proficient in CI/CD technologies and best practices for deploying software APIs and...

Nov 22, 2025
ION Group
Full time
 
Senior Technical Business Analyst, Budapest
ION Group Budapest, Hungary
Lab49 was founded to bring cutting-edge solutions from Silicon Valley to Wall Street. Clients from various sectors within the financial industry rely on us to provide top-tier solutions to their most intricate challenges. When you join us, we'll encourage you to redefine industry standards with every project and support you in achieving excellence. About the Position As a Senior Technical Business Analyst at Lab49, you'll work on transformative projects for top-tier financial services clients. In an Agile environment, you will focus on data integration, quality assurance, and aligning disparate systems to ensure accurate, complete, and accessible data for decision-making and business workflows.   What You'll Be Doing: Data Integration & Quality Assurance : Manage and integrate disparate data sources (e.g., Salesforce, third-party APIs, reference data), ensuring data accuracy and readiness for business workflows. Cross-Team Collaboration : Work closely with...

Dec 03, 2025
ION Group
Full time
 
Senior Fullstack Software Engineer, Budapest
ION Group Budapest, Hungary
We are at the forefront of transforming global capital markets by delivering advanced analytics, news, and data solutions that impact millions of knowledge professionals in the world. Our customers include the most influential investors, lawyers, consultants, traders, bankers, and executives in the market, and we are changing the way they work through technology. If you join us, you will be part of this movement and be surrounded by a culture of continuous improvement and learning. Please find more details below.   Your duties and responsibilities: Develop, test, and support production software used by sophisticated users making important and complex decisions. Apply your experience and knowledge to solve both common and complex issues. Reflect on the team’s work and adapt the team’s practices based on learning. Take responsibility for existing systems that the team owns.   Work Structure: Willingness to organize around work as we adapt to our clients’ needs...

Nov 22, 2025
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Liquidity Finder Ltd is incorporated in England and Wales, company number 10610740, and whose registered address is
167-169 Great Portland Street, Fifth Floor, London, W1W 5PF United Kingdom.

Liquidity Finder endeavours to keep all information displayed on these pages accurate and up to date but we cannot guarantee that the page will be error-free or up to date. All information is provided for general information purposes only. It does not claim to be or constitute legal or other professional advice and cannot be relied upon as such. Please refer to our Terms of Service for more details.