Senior Software Engineer

Há 3 dias


Lisboa, Lisboa, Portugal PrimeIT Tempo inteiro

PrimeIT
is a leading company with over 18 years of experience in providing IT, Telecommunications, and Engineering technological services.

Specialized in Team Extension, Managed Services, Custom Software, and Nearshore, we currently have a team of over 2350 professionals collaborating on national and international projects across various technologies.

We are looking for a
Senior Software Engineer
for this project

Responsibilities:

  • Develop, maintain, and optimize high-performance Java applications for fraud detection, ensuring low-latency and high-throughput processing.
  • Troubleshoot, debug, and mitigate incidents in live production environments, performing root cause analysis.
  • Integrate and configure platform components according to client-specific requirements, including transaction rules and scoring.
  • Collaborate with cross-functional teams and participate in operational support, feature development, and database optimization tasks.
  • Maintain technical documentation, follow best practices, and ensure compliance with platform standards.

What are we looking for?

  • Strong Java expertise, including multithreading, concurrency, and data structures.
  • Experience with high-volume databases (PostgreSQL, Oracle, MySQL) and query optimization.
  • Linux proficiency, including shell scripting and basic system administration.
  • Troubleshooting and incident mitigation skills in production environments.
  • Ability to handle large-scale, real-time transaction systems with focus on performance and reliability.

What do we offer?

  • Integration into an international company with a presence in over 50 cities worldwide;
  • Continuous training in the latest and most innovative technologies – Prime Academy;
  • Career guidance and progression.

Send us your CV and join the Prime team



  • Lisboa, Lisboa, Portugal HN Services Portugal Tempo inteiro

    We're looking for aSenior Software Engineer(Lisbon)Who We're Looking For:We are seeking a Senior Software Engineer / Technical Lead to join a front-office, high-performance IT team supporting FX trading operations. The successful candidate will work in a multidisciplinary environment alongside Java and C# developers, directly supporting traders and...

  • Senior Software Engineer

    2 semanas atrás


    Lisboa, Lisboa, Portugal Soda Data Tempo inteiro

    Soda - creators of the Soda Core - are looking for a Senior Software Engineer (Data and Backend) to help improve our Open Source and Cloud products. We're moving in an exciting new direction, and we need your help. If you're a software engineer who thrives on tackling large-scale challenges and wants to build the future of Fully Automated Data Quality, we'd...

  • Senior Software Engineer

    2 semanas atrás


    Lisboa, Lisboa, Portugal Soda Data Tempo inteiro

    Soda - creators of the Soda Core - are looking for a Senior Software Engineer (Data and Backend) to help improve our Open Source and Cloud products.We're moving in an exciting new direction, and we need your help. If you're a software engineer who thrives on tackling large-scale challenges and wants to build the future of Fully Automated Data Quality, we'd...


  • Lisboa, Lisboa, Portugal Critical Software Tempo inteiro

    Ready to kick-start your career writing code that Airbus trusts with human lives?If you're passionate about embedded systems and want to learn from some of the best in the industry, this is your chance.Building better and safer isn't just a slogan – it's how we work.We create technology that speaks not only in code, but with meaning: better solutions,...


  • Lisboa, Lisboa, Portugal Critical Software Tempo inteiro

    Ready to kick-start your career writing code that Airbus trusts with human lives?If you're passionate about embedded systems and want to learn from some of the best in the industry, this is your chance.Building better and safer isn't just a slogan – it's how we work.We create technology that speaks not only in code, but with meaning: better solutions,...


  • Lisboa, Lisboa, Portugal INSCALE Tempo inteiro

    Our client is an international home furnishing retailer with Scandinavian roots.They launched its biggest IT initiative ever, with the goal of becoming even better within cross channel e-commerce. You will become a part of their IT department, which consists of more than 200 highly skilled colleagues. As our new colleague, you will work with the further...

  • Senior Software Engineer

    2 semanas atrás


    Lisboa, Lisboa, Portugal Linkare TI Tempo inteiro

    Would you like to start a new journey as a Senior Software Engineer? Are continuous learning and achieving excellence your everyday goals? Are you an open source enthusiast? Would you like to work on large-scale national and international projects?Join our team Linkare is an IT service provider based in Portugal and Belgium, with customers & projects in...


  • Lisboa, Lisboa, Portugal Damia Group Tempo inteiro

    Carbyne is currently hiring a Senior Software Engineer to join their amazing teamCarbyne is on a mission to revolutionize public safety. As the global leader in emergency collaboration technology, they're building a cutting-edge platform that helps save lives—think live video streaming, real-time chat, and precise location tracking. Their tools empower...


  • Lisboa, Lisboa, Portugal Damia Group Tempo inteiro

    Carbyne is currently hiring a Senior Software Engineer to join their amazing team   Carbyne is on a mission to revolutionize public safety. As the global leader in emergency collaboration technology, they're building a cutting-edge platform that helps save lives—think live video streaming, real-time chat, and precise location tracking. Their tools empower...

  • Software Engineer

    1 semana atrás


    Lisboa, Lisboa, Portugal Extia Tempo inteiro

    You want to join a company that places people at the heart of its concerns? We are waiting for you atExtiaExtia is an engineering consultancy which proposes since 2007 an unprecedented approach in its sector by combining well-being and performance at work. A successful model: more than 3000 Extians working in 22 agencies in France and abroad, 1st Great Place...