Senior Mainframe Developer
Drive legacy modernization in the logistics domain—work hands-on with mainframe platforms while influencing solution design and supporting business-critical applications.
About the Company
Avaron AB is a growing consultancy focused on technology, finance, and business support. We match your expertise with the market's most interesting assignments, offering a platform where your professional development is central.
About the Assignment
We are looking for a Senior Mainframe Developer to help manage, maintain, and optimize business-critical mainframe solutions within an order and logistics context. You will work close to IT colleagues and stakeholders, supporting legacy applications while contributing to a broader modernization and digitalization journey.
Job Description
- Manage, maintain, and optimize mainframe systems to ensure stable and efficient operations.
- Provide technical expertise and support for mainframe-based business applications.
- Work with legacy applications and contribute to modernization initiatives.
- Collaborate with cross-functional teams to capture requirements and support solution design across teams.
- Analyze application performance and identify improvements and optimization opportunities.
- Help integrate mainframe systems with other IT infrastructure components.
- Contribute to knowledge sharing by mentoring colleagues and promoting best practices within the chapter/team.
- Ensure adherence to coding standards, best practices, and security guidelines in development and maintenance.
Requirements
- Senior experience working with mainframe development and maintenance.
- Proficiency in mainframe languages and tools such as COBOL, JCL, VSAM, ISPF, SDSF, MQ, CICS, PL/I, OPCE, or Assembler (or equivalent).
- Knowledge of mainframe databases and data management systems such as DB2 and/or IMS.
- Experience modernizing legacy mainframe environments using relevant tools and techniques.
- Ability to collaborate with stakeholders and work across teams to support requirements and solution design.
- Strong analytical skills with the ability to diagnose and resolve complex technical issues.
Nice to have
- Experience influencing solution design both within and outside stable delivery teams.
- Experience contributing to communities of practice/chapter work through mentoring and knowledge sharing.
Application
Selections are made on an ongoing basis, so we recommend that you apply as soon as possible.
- Platser
- Göteborg
- Distansarbete
- Hybridarbete
Göteborg
Om Avaron AB
Avaron grundades med visionen om att skapa ett konsultbolag där kompetens och livskvalitet går hand i hand. Vi är ett nischat team som idag verkar inom komplexa miljöer såsom bank, finans och storskalig industri.
Som konsult hos oss får du det bästa av två världar: tryggheten och de spännande uppdragen hos stora, etablerade uppdragsgivare, kombinerat med det lilla bolagets snabbhet, transparens och personliga kontakt.
Vi tror inte på krångliga hierarkier eller onödig administration. Istället lägger vi kraften på det som faktiskt betyder något – att leverera värde i våra projekt och att se till att våra medarbetare trivs, utvecklas och har en balans i livet som fungerar på riktigt.