Senior Integration Engineer

Project - the aim you'll have

On that position we are looking for candidates on Senior levels.

Drive high-impact client projects using modern tech, middleware, automate complex workflows, and help scale our digital ecosystem. The Senior Integration Engineer role is focused on translating complex business requirements into scalable, reliable, and easy-to-use microservices and middleware solutions. The role requires a deep understanding of modern architectures, enterprise service bus (ESB) patterns, and agile delivery methodologies.

Position - how you'll contribute

● Collaborate as a key member of our scrum team to translate integration requirements into robust, cloud-based applications.
● Design, write, test, document, and deploy high-quality code using .NET Framework, .NET Core, and C#.
● Develop and manage complex integration workflows using TIBCO BusinessWorks (BW) and TIBCO EMS.
● Build reusable backend APIs (REST, Web Services) and microservices, optimizing for speed and scalability.
● Design and implement diverse data storage solutions using SQL Server, PostgreSQL, Cassandra, or Elassandra.
● Automate manual processes by leveraging RPA tools (Automation Anywhere, UiPath) and IDP solutions (ABBYY).
● Participate actively in design and architecture discussions, ensuring adherence to Microservices and SOA principles.
● Contribute to the product vision by exploring and proposing new integration technologies.

Expectations - the experience you need

● 5+ years of professional software development and/or integration development experience.
● Strong proficiency and hands-on experience in .NET (Framework/Core). Python experience is a plus.
● Deep expertise in Middleware and Messaging tools, specifically TIBCO BW and TIBCO EMS (JMS).
● Solid understanding of building and consuming REST APIs, Web Services, and Microservices architecture.
● Proven experience with data environments including SQL Server and PostgreSQL.
● Familiarity with RPA/IDP platforms is highly preferred.
● Proficient understanding of build and source control tools (e.g., Git) and Agile/Scrum methodologies.
● Excellent problem-solving, debugging, and communication skills with a high degree of proficiency in English.
● Bachelor’s degree in Computer Science or an equivalent technical degree.

Our offer – professional development, personal growth
Hover on each benefit to learn more
Decide on the form and conditions of your employment
*Applicable in: Poland & Latam & MD/RO
Flexible employment and remote work
*Applicable in: Poland & Latam & MD/RO
Work with the latest technologies for industry leaders
*Applicable in: Poland & Latam & MD/RO
International projects with leading global clients
*Applicable in: Poland & Latam & MD/RO
Travel to clients’ and work in their environments
*Applicable in: Poland & MD/RO
International business trips
*Applicable in: Poland & MD/RO
Work comfortably in a relaxed and inspiring atmosphere that does not enforce a dress code
*Applicable in: Poland & Latam & MD/RO
Non-corporate atmosphere
*Applicable in: Poland & Latam & MD/RO
Develop your skills at work – language classes come to you
*Applicable in: Poland & MD/RO
Language classes
*Applicable in: Poland & MD/RO
Develop your competences and skills through skill centers and webinars
*Applicable in: Poland & MD/RO
Internal & external training
*Applicable in: Poland & MD/RO
Take care of the health of you and your loved ones
*Applicable in: Poland & MD/RO
Private healthcare and insurance
*Applicable in: Poland & MD/RO
Work out, swim and enjoy other fun activities
*Applicable in: Poland & MD/RO - monthly sport budget
Multisport card
*Applicable in: Poland & MD/RO - monthly sport budget
Take part in activities that support your physical and mental health
*Applicable in: Poland & Latam & MD/RO
Well-being initiatives
*Applicable in: Poland & Latam & MD/RO
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