senior mainframe developer

Bankdata søger en erfaren Senior Software Developer til at udvikle og videreudvikle vores mellemled mellem mainframe og moderne tooling. Du vil forbedre CI/CD workflows og sikre høj kvalitet gennem code reviews og samarbejde på tværs af teams.Du har erfaring med Git, GitHub Actions, REST APIs og mainframe-infrastruktur, samt flair for at opbygge...

Mastercard in Copenhagen is seeking a Senior Software Engineer - MPG to design and develop new batch solutions and architect operational systems. You will support development, maintain batch processes, and ensure robust documentation and QA on changes.Responsibilities include proactive incident handling, ongoing operational support, and setting standards for...

Mastercard is seeking a Senior Software Engineer - MPG to design and develop Batch solutions on mainframe platforms. You will architect operational solutions, provide testing and support, and shape standards for mainframe setup and documentation.The role requires experience with mainframe z/OS, JCL, MQ, IMS, and DB2, plus strong Danish and English...

Mastercard Payment Services Denmark A/S seeks a Senior Software Engineer to design and develop Batch solutions and to architect the mainframe operations. You will support development, testing, and ongoing maintenance while defining standards for operational setup and documentation.You will work with a broad set of mainframe tools and languages, including...

Mastercard in Copenhagen is seeking a Senior Software Engineer - MPG to design and develop new batch solutions and architect operational systems. You will support development, maintain batch processes, and ensure robust documentation and QA on changes. Responsibilities include proactive incident handling, ongoing operational support, and setting standards...

En førende finansiel institution i Danmark søger en erfaren Senior DB2 Engineer til at optimere og udvikle DB2 på z/OS. Du vil være en del af et specialiseret team med ansvar for teknisk tuning og integration mellem mainframe-økosystemet og public cloud. Ideelle kandidater har solid erfaring med DB2, performance tuning og en interesse for...

En førende IT-leverandør til finanssektoren søger en Senior Domain Architect med fokus på mainframe platforme og DB2. Du vil optimere og modernisere systemer, arbejde tæt sammen med erfarne ingeniører og bidrage til implementeringen af AI-værktøjer. For at lykkes i denne rolle forventes det, at du har 5-10 års erfaring med SQL/COBOL og z/OS og kan...

En førende finansiel institution i Danmark søger en erfaren Senior DB2 Engineer til at optimere og udvikle DB2 på z/OS. Du vil være en del af et specialiseret team med ansvar for teknisk tuning og integration mellem mainframe-økosystemet og public cloud. Ideelle kandidater har solid erfaring med DB2, performance tuning og en interesse for...

Are you a skilled and experienced Senior Developer looking for a challenging new opportunity Our company in Kolding is seeking a talented individual to join our growing teamAs a Senior Developer you will be responsible for designing developing and maintaining high-quality software solutions You will work closely with our team of developers and project...

En førende IT-leverandør til finanssektoren søger en Senior Domain Architect med fokus på mainframe platforme og DB2. Du vil optimere og modernisere systemer, arbejde tæt sammen med erfarne ingeniører og bidrage til implementeringen af AI-værktøjer. For at lykkes i denne rolle forventes det, at du har 5-10 års erfaring med SQL/COBOL og z/OS og kan...

For one of our financial clients we are looking for a Senior/Expert Oracle Developer with a strong background in maintaining and developing the Oracle components of the NLPSDW application. The ideal candidate will possess extensive experience in Oracle development and support critical business processes, particularly the Solvency II process. Strong...

Build What Moves the Business Forward. At Fuller Technologies, we believe great ideas know no boundaries. For over 140 years, we’ve led the way in innovation, creating solutions that make the cement industry cleaner, smarter, and more efficient. Here, you’ll work on projects that span continents, collaborate across cultures, and gain experiences that...

Twoday is the leading digital transformation partner in Northern Europe with a global presence. With approximately 3,000 specialists, we collaborate with some of the most admired private and public organisations to deliver cutting-edge digital solutions. Our expertise spans software engineering, Data & AI, cloud platforms, digital experiences and business...

Select how often (in days) to receive an alert: Senior Software Developer Do you want to write code that genuinely matters when it counts the most? As a Senior Software Developer at Systematic, you will help build mobile software that gives field commanders real-time situational awareness - software that has to work under pressure, on devices in the field,...

We are a leading software company in Greenland and we are seeking a highly skilled and experienced Senior PHP Developer to join our team. The ideal candidate will have a strong background in PHP development and be able to work independently as well as part of a team. This is a full-time position with a salary of $1500 per month along with accommodation...

Join our growing Madrid team and work on meaningful .NET and cloud-based solutions for Danish and international clients, while collaborating with skilled colleagues across Spain and Denmark. We're looking for a Senior .NET Developer who wants to build impactful software solutions and help solve complex business challenges through technology.As part of...

Senior Level DeveloperWe are seeking a Senior Level Developer. This full‑time position will be based in Vejle, Denmark and offers a competitive salary of $900 per month.ResponsibilitiesLead and execute the development of innovative software solutions.Design, develop, and maintain complex back‑end systems in collaboration with cross‑functional...

Vi søger en .NET udvikler til at hjælpe med at digitalisere Danmark Vil du være med til at udvikle Danmarks foretrukne a-kasse løsning? Vi søger en .NET udvikler til at blive en del af vores team i Ballerup. Som udvikler hos os, vil du være med til at udvikle løsninger, som hver eneste dag er med til at hjælpe medarbejderne i de danske a-kasser med...

Select how often (in days) to receive an alert: Senior Software Developer Do you want to write code that genuinely matters when it counts the most? As a Senior Software Developer at Systematic, you will help build mobile software that gives field commanders real-time situational awareness - software that has to work under pressure, on devices in the field,...

Your role Are you a senior software developer who enjoys taking technical ownership while staying hands-on in development? Do you thrive on setting standards and guiding other developers in building scalable and user-friendly solutions? Then this opportunity at DEIF might be for you. At DEIF A/S, we develop advanced control solutions that keep power stable...