Senior Java Engineer

2 miesięcy temu


Warsaw, Polska Infotree Global Solutions Pełny etat

Senior Java Engineer


What will you do?

  • Design and implement new regulatory reporting software supporting all global regulatory initiatives. The regulatory reports are crucial to the firm fulfilling the requirement of external regulators
  • Use Java 17/Spring/Kafka/Singlestore technology stack to develop a horizontally scalable microservice system
  • Solve challenging big data problems. Ensure data correctness while processing millions of rows a day
  • Use Scala/Spark/Hadoop technology stack to develop effective data processing services within the data lake
  • Build relationships with end users to understand the business and suggest improvements to existing tools and processes
  • Gain a comprehensive understanding of financial instruments across multiple asset classes ranging from high volume FX trades to complex commodities, credit, equities and interest rate derivatives


We are looking for candidates who have:

  • Excellent communication, analytical and problem-solving skills to enable cooperation with users globally
  • Strong organizational skills, attention to detail, mind-set of ownership and excellent follow-through
  • Strong programming skills in Java, at least 5 years of coding experience
  • Good understanding of microservices and demonstrated ability to build horizontally scalable systems
  • Experience with SQL, relational databases and query optimization
  • Experience in supporting production environment, handling production issues, their resolution & follow-ups
  • Experience in test driven development
  • Fast learner who can pick up existing applications (functionally & technically)
  • Good understanding of data structures, algorithms and designing for performance and resiliency
  • Focus on software quality – ability to write clean code and encourage others to do so
  • Openness for acquiring new skills and learning new technologies


Additionally, welcomed:

  • Experience or a strong interest in investment banking or financial products is a plus
  • Experience being a technical owner, performing code reviews
  • Experience with near real time transactional systems like Kafka
  • Experience with Singlestore
  • Experience with Scala
  • Experience with big data concepts (we use Hadoop for Data Lake)


Working Style: Agile/Scrum

Team Location: Warsaw


  • Senior Java Engineer

    4 miesięcy temu


    Warsaw, Polska Mobica Pełny etat

    Job DescriptionOur Customer is a leading global provider of cutting-edge payments technology solutions, dedicated to shaping the future of financial transactions worldwide. With a commitment to innovation and excellence, we connect consumers, businesses, financial institutions, and governments in over 200 countries and territories through our advanced...

  • Senior Java Engineer

    6 miesięcy temu


    Warsaw, Polska Daxx Pełny etat

    Grid Dynamics is a leading provider of cutting-edge technological solutions for businesses across various industries. We are expanding our teams in Poland and seeking an experienced Senior Java Engineer to join us and contribute to the delivery of our world-class services. If you are excited about all aspects of modern engineering, from writing great code...

  • Senior Software Engineer

    6 miesięcy temu


    Warsaw, Polska FORTNA Pełny etat

    FORTNA partners with the world’s leading brands to transform omnichannel and parcel distribution operations. Known world-wide for enabling companies to keep pace with digital disruption and growth objectives, we design and deliver solutions, powered by intelligent software, to optimize fast, accurate and cost-effective order fulfillment and last mile...

  • Senior Software Engineer

    6 miesięcy temu


    Warsaw, Polska Daxx Pełny etat

    We are looking for a Senior Java Engineer for a team, that will handle the invoicing project with high-volume traffic and high security standards. Our client is a global digital payment technology company that serves individual and commercial clients, financial institutions, government entities, and merchants. It facilitates global e-commerce through...

  • Senior Software Engineer

    2 miesięcy temu


    Warsaw, Polska Visa Pełny etat

    Job DescriptionAs a Senior Software Engineer - Full Stack for the Poland PPD (Payment Products Development) org, you will be part  of VCXP /  Certificate Management team, which will serve as centralized platform for certificate's CRUD operation, LCM and self served certificate management portal for our clients.As a Senior SW Engineer, your day will be...

  • Senior Software Engineer

    5 miesięcy temu


    Warsaw, Polska Andersen Pełny etat

    Summary The IT company Andersen invites an experienced Senior Software Engineer (Delphi+Java) to join its team for working with our customer from the UK. The customer is a company that offers data-driven solutions for people, risk and capital management. Leveraging the global vision and local expertise of colleagues across 140 countries and markets,...


  • Warsaw, Polska capital.com Pełny etat

    We are a leading trading platform that is ambitiously expanding to the four corners of the globe. Our top-rated products have won prestigious industry awards for their cutting-edge technology and seamless client experience. We deliver only the best, so we are always in search of the best people to join our ever-growing talent team. is pioneering the fintech...


  • Warsaw, Polska SAS Pełny etat

    Senior Technical Support Engineer Job Locations PL-Warsaw | CN | IN | KR-Seoul | ES | IT | BE-Tervuren | BE | SG-Singapore | AU-Sydney | CZ-Prague | ... Requisition ID 20060640 Job Category Technical Support Travel Requirements None Senior Technical Support Software Engineer - Hybrid  Nice to meet you! We’re a leader in data and AI. Through...

  • Senior Java Developer

    1 miesiąc temu


    Warsaw, Polska myGwork Pełny etat

    Job Title: Senior Java DeveloperAbout the Role:We are seeking a highly skilled Senior Java Developer to join our team at Fiserv. As a Senior Java Developer, you will be responsible for designing and implementing IT solutions based on analytical and technical documentation.Key Responsibilities: Design and implementation of IT solutions based on presented...


  • Warsaw, Polska Nordea Bank Pełny etat

    Job ID: 26841 Looking for an exciting career opportunity? Come join our Cards Technology team and be part of building a state of the art Payments service! Cards is at the centre of all our lives, from early morning shopping for last night’s dinner. This is an exciting time for cards globally and in the Nordics where companies like Nordea, as well as...


  • Warsaw, Polska Circle K Pełny etat

    JOB DESCRIPTION Job Description Circle K Business Center is a professional software development hub, responsible for delivering software solutions used by external private and business Circle K customers across the globe. Our software is used on a real scale, Circle K is the global company with over 16.000 stores in 26 countries, serving more than 6...


  • Warsaw, Polska BEC Poland Pełny etat

    We are searching for a Java software engineer (regular) For this role, we are looking for someone to join Nykredit – one of the banks BEC Poland works closely with. Nykredit is both a bank and a mortgage provider owned by an association of customers. Being customer-owned, they are in a unique position to give something back to their customers when they are...

  • Java Engineer/Java Developer

    3 miesięcy temu


    Warsaw, Polska Infotree Global Solutions Pełny etat

    Job Description: PROJECT OVERVIEW: Client Risk engineering team aims to create technology platforms that helps the firm to act together and to secure our assets on premises as well as on cloud. We at Tech Risk engineering team design and develop tools to automate vulnerability scanning, security threat monitoring, compliance enforcement and security risk...

  • Senior Software Engineer

    4 tygodni temu


    Warsaw, Polska Jitterbit Pełny etat

    Job DescriptionSenior Software Engineer - BackendJitterbit is seeking Senior backend engineers to join our Platform team. Jitterbit is an iPaaS (Integration as a Service) and API Management platform which has been recognized in Gartner MQ for seven straight years.  Our customers utilize ourLow-code iPaaS, APIM, LCAP, and B2B platform to address...

  • Senior Java Developer

    2 tygodni temu


    Warsaw, Polska Cyber Staff Pełny etat

    Work format: fully remote, full-time Role Overview: As a Senior Java Spring Backend Developer, you'll primarily work with maintaining and scalability of our backend services! Key Responsibilities: Develop and optimize highload, scalable backend with Java Spring Boot, PostgreSQL, Redis, Kubernetes, Digital OceanCollaborate with the frontend teamImplement and...

  • Fullstack Engineer

    3 miesięcy temu


    Warsaw, Polska Devapo Pełny etat

    Fullstack Engineer (Java + React) We are currently looking for skilled and ambitious Fullstack Engineer. Join our team to carry out work on a process automation platform we’ve built for one of leading European financial institution. By joining us you will be able to develop your skills in technologies such as Java, Camunda, Kubernetes, SQL, GCP, Docker,...

  • Senior DevOps Engineer

    4 tygodni temu


    Warsaw, Polska Team Up Pełny etat

    Our client, a leading global SaaS company, is looking for Senior DevOps Engineers who will join their dynamic teams. This role is crucial in building and maintaining robust CI/CD tools while driving deployment process evolution. The ideal candidate will have a deep understanding of DevOps and software development, significantly impacting the core product...


  • Warsaw, Polska WLG Pełny etat

    Would you like to join one of the most innovative IT companies in the region?Our client is a leading Fintech company and data center that provides IT solutions for over 2.3 million active bank customers and 6.7 million active bank accounts in Europe. In a work environment where everyone knows the value of a healthy work-life balance, you can shape your...


  • Warsaw, Polska Digital Turbine Pełny etat

    Senior QA Automation Engineer Warsaw, PolandEMEA – Engineering Ops /Full-time /On-siteAt Digital Turbine , we make mobile advertising experiences more meaningful and rewarding for users, app publishers, and advertisers — intelligently connecting people in more ways, across more devices. We provide app publishers and advertisers with powerful ads...

  • Java Engineer

    3 miesięcy temu


    Warsaw, Polska Infotree Global Solutions Pełny etat

    We are seeking highly skilled Java Developers for a client in the financial sector. The ideal candidate will have strong programming skills in Java and proficiency in object-oriented design principles.Key Responsibilities:Develop and maintain high-quality Java applications.Utilize Java frameworks like DropWizard, Spring, and Hibernate.Implement web...