93 English-speaking jobs in Warmian-Masurian Voivodeship
Senior Fullstack Mobile Engineer KMP Java
- Integral Solutions
- Ełk
- October 29
Senior Fullstack Mobile Engineer KMP role building digital financial products. Develop shared logic via KMP, design backend services with Java/Spring Boot, and enhance customer-facing mobile features. Requires strong Kotlin/KMP and mobile architecture skills.
Senior Fullstack Mobile Engineer KMP Java
- Integral Solutions
- Olsztyn
- October 29
Senior Fullstack Mobile Engineer KMP role building digital financial products. Develop shared logic via KMP, design backend services with Java/Spring Boot, and enhance customer-facing mobile features. Requires strong Kotlin/KMP and mobile architecture skills.
Senior Fullstack Mobile Engineer KMP Java
- Integral Solutions
- Elblag
- October 29
Senior Fullstack Mobile Engineer KMP role building digital financial products. Develop shared logic via KMP, design backend services with Java/Spring Boot, and enhance customer-facing mobile features. Requires strong Kotlin/KMP and mobile architecture skills.
Senior Software Engineer Fraud
- Affirm
- Ełk
- October 29
- remote work
Senior Software Engineer Fraud to design and implement real-time fraud decisioning services in Python or Kotlin. This role extends the Fraud Decisioning System to new markets and integrates risk vendors. Requires 5+ years building backend systems at scale.
Senior Software Engineer Fraud
- Affirm
- Elblag
- October 29
- remote work
Senior Software Engineer Fraud to design and implement real-time fraud decisioning services in Python or Kotlin. This role extends the Fraud Decisioning System to new markets and integrates risk vendors. Requires 5+ years building backend systems at scale.
Senior Software Engineer Fraud
- Affirm
- Olsztyn
- October 29
- remote work
Senior Software Engineer Fraud to design and implement real-time fraud decisioning services in Python or Kotlin. This role extends the Fraud Decisioning System to new markets and integrates risk vendors. Requires 5+ years building backend systems at scale.
Cash and Trade Processing Analyst
- Citi
- Olsztyn Poland
- October 29
Cash and Trade Processing Analyst role ensuring accurate and timely transaction processing. Responsibilities include client setup, inquiry management, and collaborating on process improvements. Requires 1-3 years of operational experience and strong analytical skills.
Cash and Trade Processing Intermediate Analyst
- Citi
- Olsztyn Poland
- October 29
The Cash and Trade Processing Intermediate Analyst ensures accurate and timely transaction processing. Responsibilities include managing client setups, resolving data quality issues, and supporting process improvements.
Senior Data Engineer
- CLOUDFIDE SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
- Olsztyn
- October 25
- remote work
Senior Data Engineer to design and scale cloud data platforms using Azure, Databricks, and Spark. Responsibilities include building production-grade pipelines, driving data architecture, and implementing DataOps practices. Requires 4+ years of Data Engineering experience.
Sanctions Junior Analyst
- Citi
- Olsztyn Poland
- October 17
- no experience
Entry-level Sanctions Junior Analyst role processing complex sanctions controls for EMEA cash transactions. Requires B2+ English, attention to detail, and adherence to regulations.
Engineering Director
- Idego Group Sp. z o.o.
- Olsztyn
- October 16
- remote work
Engineering Director to own engineering at Idego, shaping company direction as part of the Executive Team. Requires 10+ years in IT with hands-on technical work and 5+ years managing leaders, including AI SDLC experience.
Trade Service Professional
- Citi
- Olsztyn Poland
- October 10
- no experience
Trade Service Professional supports Western Europe trade products for corporate clients. Responsibilities include analyzing transactions, applying trade policies, and understanding legal/commercial documentation. English proficiency is required.
Reference Data Services Analyst
- Citi
- Olsztyn Poland
- October 1
- student
Trainee Reference Data Services Analyst role supporting customer account opening and maintenance. Responsibilities include trend analysis, root cause identification, and data quality remediation. Requires very good English and Excel knowledge.

















