251 backend developer English-speaking jobs in Łódź Voivodeship
SENIOR JAVA DEVELOPER
- PMSolutions
- Łódź
- February 12
: from 18000 pln to 24000 pln brutto JAVA DEVELOPER BACKEND Gdańsk/ Lodz/Warsaw What you’ll be doing ... SENIOR JAVA DEVELOPER LOCATION: GDYNIA, GDAŃSK, ŁÓDŹ, WARSZAWA TYPE: HYBRID (4 time a month) SALARY ... as Senior Java Developer: -Developing code and assuring code quality, -Cooperating with your team: developers ... PLEASE SEND YOUR CV TO [email protected] with title „SENIOR JAVA DEVELOPER'' In accordance
Golang Developer for IoT / Industrial Data Platform (f/m/x) @ Sii Polska
- Sii Polska
- Łódź
- February 17
Backend Software Developer
- Transaction Network Services
- Górna
- March 6
Overview Seeking an experienced server side software developer who will be responsible for building TruNumber
Backend Developer FlexHub Lodz
- Commerzbank AG Poland
- Łódź
- February 21
Join our team as a Backend Developer ! What is flexhub? ... As a Specialist Backend Developer at flexhub, you drive the technical quality and architecture of our ... Improvement: Drive the adoption of new tools or frameworks that increase developer productivity. ... Your main tasks are: Primary Action: Architect and build critical backend services that handle high transaction
Python Backend Developer
- Epassi
- Łódź
- February 13
Python Backend Developer
Your mission at Epassi
Your mission as a Python Backend Developer is to ensure ... Your track record
Successfully delivered end‑to‑end backend projects. ... Own the design and implementation of the self‑service customer portal backend (REST API). ... What You’ll Be Doing (daily)
Designing, implementing, and maintaining backend services and REST APIs
Senior Angular Developer
- Link Group
- Łódź
- February 26
About the Role
We are looking for a Senior Angular Developer to join a long-term project within the financial ... standards and processes
Requirements
5–6+ years of professional experience as a Front-end / Angular Developer ... The role involves close collaboration with backend teams, product owners, and architects in an international ... least B2/C1 level
Nice to Have
Experience in financial, banking, or fintech projects
Knowledge of backend ... quality through testing (unit, integration) and best practices
Collaborate with cross-functional teams (backend
Senior Backend Typescript Developer– Node.js / AWS (f/m)
- BSH SPRZĘT GOSPODARSTWA DOMOWEGO sp. z o.o.
- Łódź, łódzkie
- February 14
Senior Backend Typescript Developer– Node.js / AWS (f/m) Miejsce pracy: Łódź Technologies we use Expected ... TypeScript AWS Node.js React.js Docker Operating system macOS Linux About the project We are looking for a developer ... mostly focused on backend working on the Home Connect IoT platform — a mature and widely adopted solution ... observability, and CI/CD Provide mentoring, support, and guidance to team members Our requirements 5 years of backend ... cloud-native applications Production experience with MongoDB Solid understanding of RESTful APIs and complex backend
Lead Backend Engineer– $2500 sign-on bonus ID48360
- AgileEngine
- Łódź
- February 19
ABOUT THE ROLE
As a Lead Backend Developer (Go/Kotlin), you will play a key role in modernizing a large‑scale ... This role focuses on building resilient backend foundations, influencing architectural decisions, and ... MUST HAVES
Bachelor’s degree in Computer Science or related field;
5+ years of backend software development ... Design and develop scalable microservices using Golang for transactional systems and/or Kotlin for Backend‑for‑Frontends
Lead Backend Engineer– $2500 sign-on bonus ID48360
- AgileEngine, LLC.
- Łódź
- February 20
ABOUT THE ROLEAs a Lead Backend Developer (Go/Kotlin), you will play a key role in modernizing a large-scale ... shaping cloud-native services that support millions of users.This role focuses on building resilient backend ... maintainable, and testable code.MUST HAVESBachelor’s degree in Computer Science or related field;5+ years of backend ... DODesign and develop scalable microservices using Golang for transactional systems and/or Kotlin for Backend-for-Frontends
Junior Integration Developer | Cloud & Engineering @ Deloitte
- Deloitte
- Łódź
- March 6
Your requirements
0-2 years of proven experience in backend development
In-depth knowledge of Java ... our business,
A development path to fit your needs.
,[Designing, building and testing of backend ... tests, creating reusable assets and accelerators., Working closely with other engineers to integrate backend
Regular.NET Developer @ Spyrosoft
- Spyrosoft
- Łódź
- February 26
collaboration with technical and non-technical team members
Nice to have
Azure certifications (e.g., Azure Developer ... while significantly improving operational efficiency.
2+ years of commercial experience delivering backend ... Basic understanding of software architecture and ability to work across different system components (backend ... on software architecture decisions and ensure proper integration across system components (mobile, backend ... structural data while significantly improving operational efficiency. ,[Design, build, and maintain backend
Python Developer – Banking Domain with ML/AI Expertise - Tieto Tech Consulting (m/f/d)
- Tieto
- Łódź
- February 18
Key Responsibilities
Design, build, and maintain backend services and tools using Python. ... Python Developer – Banking Domain with ML/AI Expertise
Location: Poland (Tricity / Warsaw / Łódź) – 3 ... Seniority: Mid / Senior
Employment Type: Full-time
About The Role
We are looking for an experienced Python Developer
Software Engineer - Java & React
- Parkopedia
- Łódź
- February 13
We are looking for a full-stack developer with a backend focus, but frontend skills will come in handy ... with React and JavaScript with a focus on frontend contributions
Familiarity with Java or Kotlin for backend
Senior SAP HANA Developer
- EPAM Systems
- Łódź
- February 15
About the Role
We are seeking a skilled SAP HANA Developer to join our team at a global leader in semiconductor ... role, you will be responsible for designing and maintaining cutting‑edge data models, pipelines, and backend ... HANA native models, such as Calculation Views, CDS Views, Stored Procedures, and SQLScript to support backend ... business processes with custom analytics, KPI tracking, and actionable insights, all powered by SAP HANA backend
Senior Java Developer (m/f/d)
- Commerzbank AG
- Łódź
- March 2
Join our team as Java Developer! ... Deliver high-quality backend solutions using Java (17+), Spring Boot, JDBC, and REST APIs. ... As a Java Developer, you’ll be responsible for designing, developing, and deploying features and enhancements ... From backend API integrations to frontend development, you will deliver functionality that meets both
Software Developer (Java + React) - Smart City
- Incubly
- Łódź
- February 15
Software Developer (Java + React) - Smart CityHey! Nice to see you! ... with a backend focus, but frontend skills will come inhandy as well. ... ’s about creating more livable cities and better travel experiences.We are looking for a full-stack developer ... the necessary dataWhat you bring:Hands-on development experience in Java or Kotlin, with a focus on backend
Fullstack NET Developer
- dotLinkers
- Łódź
- February 19
The role: We are looking for a Software Developer to join our client’s IT team. ... Proven track record in designing and implementing RESTful APIs and backend data services. ... In this role, you will develop and maintain backend services and cloud-native applications that support
Senior Fullstack Engineer (Python/AWS/React) @ Transition Technologies PSC
- Transition Technologies PSC
- Łódź
- February 19
Backend Engineer (Python)
- YourCode
- Konstantynów Łódzki
- February 15
Senior Backend Engineer (Python/Django) - Hybrid, Łódź - up to 135 zł/h netto (B2B)
On behalf of its ... client, YourCode is seeking an experienced Python/Django Backend Engineer to support development of ... of innovation and knowledge sharing;
KEY RESPONSIBILITIES
developing and maintaining Django backend
Senior Ruby on Rails Developer
- Monterail
- Łódź
- February 14
We are looking for a Senior Ruby on Rails Developer who will join our team and help us create innovative ... and APIs that not only meet client needs but also exceed expectations
Make a significant impact on backend ... Communicates effectively in both spoken and written English
What You'll Do
Develop and maintain scalable backend















