[Hiring] Senior Fullstack Engineer @Ciklum

DigestGdańsk, Województwo pomorskie, Polska

30+ days ago

Job description

Overview

Aug 27, 2025 – Ciklum is hiring a remote Senior Fullstack Engineer. Location : Poland.

Ciklum is looking for a Senior Fullstack Engineer to join our team full-time in Poland. We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live.

About the role : As a Senior Fullstack Engineer, become a part of a cross-functional development team engineering experiences of tomorrow. Together, we will work on the project…

Responsibilities

Support and ensure the operational reliability of the KUREPO invoicing solution
Design and implement scalable, resilient, and maintainable systems for our applications
Drive technical decisions and promote best practices in coding, testing, and deployment
Collaborate closely with Product and Design to translate business requirements into robust technical solutions
Proactively identify and address technical debt, performance bottlenecks, and areas for system improvement
Mentor and guide team members, fostering a culture of technical excellence and continuous improvement

Requirements

5+ years of professional experience in full-stack web development

Proven experience in designing and architecting scalable, distributed systems

Strong PL / SQL knowledge

Experience with Node.js and React

Experience with Oracle databases

Hands-on experience with containerization using Docker and orchestration (e.g., ECS, Kubernetes)

Proficient with CI / CD practices and tools (e.g., Jenkins, GitLab CI, GitHub Actions)

Skilled in working with both NoSQL (e.g., MongoDB, DynamoDB) and relational databases (e.g., PostgreSQL)

Strong problem-solving skills and a passion for code quality and technical excellence

Upper-intermediate or higher level of spoken and written English

Experience with Java, including Spring and SpringBoot

Experience with Kafka

Proficiency in German

Familiarity with event-driven architectures and microservices

Familiarity with Infrastructure as Code (e.g., CloudFormation, Terraform)

Experience with GCP and services like BigQuery

What’s in it for you?

Strong community : Work alongside top professionals in a friendly, open-door environment

Growth focus : Take on large-scale projects with a global impact and expand your expertise

Tailored learning : Boost your skills with internal events (meetups, conferences, workshops), Udemy access, language courses, and company-paid certifications

Endless opportunities : Explore diverse domains through internal mobility, finding the best fit to gain hands-on experience with cutting-edge technologies

Flexibility : Enjoy flexibility – full remote working possibilities

Care : We’ve got you covered with company-paid medical insurance, mental health support, and financial & legal consultations

About us

At Ciklum, we are always exploring innovations, empowering each other to achieve more, and engineering solutions that matter. With us, you’ll work with cutting-edge technologies, contribute to impactful projects, and be part of a One Team culture that values collaboration and progress. With delivery centers in Wrocław and Gdańsk, our 300+ professionals in Poland drive forward-thinking solutions for global clients. Join a community where collaboration sparks innovation—and your impact reaches millions.

Want to learn more about us? Follow us on Instagram, Facebook, LinkedIn.

Application

Interested already? We would love to get to know you! Submit your application. We can’t wait to see you at Ciklum.

#J-18808-Ljbffr

Create a job alert for this search

Senior Fullstack Engineer • Gdańsk, Województwo pomorskie, Polska

Related jobs

Promoted

Senior DevOps Engineer – Large-Scale Infrastructure

Sii Sp. z o.o.Gdańsk, Pomeranian, Poland

We are seeking a senior DevOps professional who excels in large-scale environments, embraces automation, and understands how to maintain the reliability and security of critical systems.If building...Show moreLast updated: 30+ days ago

Promoted

Senior Back End Engineer

CiklumGdańsk, Województwo pomorskie, Polska

We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 high...Show moreLast updated: 30+ days ago

Promoted

Middle Full Stack Engineer

CiklumGdańsk, Województwo pomorskie, Polska

Promoted

Senior DevOps AWS Engineer @ RemoDevs

RemoDevsGdańsk, Poland

We build legal technology for businesses that helps law firms and fund managers work faster and with better quality.Our main platform makes the process of raising private investment funds easier, s...Show moreLast updated: 30+ days ago

Promoted

Full Stack Engineer (Senior / Lead) ID41561 ($2,500 signing bonus)

AgileEngineGdynia, Województwo pomorskie, Polska

Full Stack Engineer (Senior / Lead) ID41561 ($2,500 signing bonus).Be among the first 25 applicants.Get AI-powered advice on this job and more exclusive features. Join us and receive a $2,500 signing ...Show moreLast updated: 1 day ago

Promoted

Senior Software Engineer / Senior DevOps Engineer

CognizantGdańsk, Województwo pomorskie, Polska

Be among the first 25 applicants.Engineering and Information Technology.IT Services and IT Consulting and Business Consulting and Services. Significant experience with software development;.Have bee...Show moreLast updated: 16 days ago

Promoted

Senior DevOps Engineer

OPENCHIP & SOFTWARE TECHNOLOGIESGdańsk, Województwo pomorskie, Polska

OPENCHIP & SOFTWARE TECHNOLOGIES.Be among the first 25 applicants.The Senior DevOps Engineer will define and implement tools necessary for the full software lifecycle in hybrid infrastructure, ensu...Show moreLast updated: 30+ days ago

Promoted

Senior DevOps Engineer

Grid DynamicsGdańsk, Województwo pomorskie, Polska

Senior DevOps Engineer leads the strategic implementation of DevOps practices to enhance solution quality, designs and automates infrastructure at scale using advanced IaC techniques, embeds securi...Show moreLast updated: 30+ days ago

Promoted

Senior DevSecOps Engineer

Capgemini PolskaGdańsk, Pomeranian, Poland

Application Development & Maintenance (ADM Center) provides comprehensive end-to-end IT services from business specification, through software development, implementation, to application maintenanc...Show moreLast updated: 30+ days ago

Promoted

Senior DevOps Engineer (AWS)

EPAM Systems (Poland) sp. z o.o.Gdańsk, Pomeranian, Poland

We are seeking a skilled and proactive Senior DevOps Engineer to join our core Shared Services Team.You will play a pivotal role in driving infrastructure automation, implementing robust CI / CD pipe...Show moreLast updated: 15 days ago

Promoted

Senior Fullstack Developer

Experis ManpowerGroup Sp. z o.o.Gdańsk, Województwo pomorskie, Polska

Experience in all stages of the software development life cycle.Strong skills in Java, Microservices, and Java frameworks like Spring and Hibernate. Experience working in Agile teams.Ability to writ...Show moreLast updated: 22 days ago

Promoted

Senior Java Engineer

DynatraceGdańsk, Województwo pomorskie, Polska

Work on advanced data ingestion pipelines within OpenPipeline.Prototype, design, and implement low-level components using Java 21. Optimize performance and ensure the reliability and resilience of s...Show moreLast updated: 30+ days ago

Promoted

Senior Back End Developer

CiklumGdańsk, Województwo pomorskie, Polska

Promoted

Senior Fullstack Developer @ Idego Group Sp. z o.o.

Idego Group Sp. z o.o.Trójmiasto, Poland

Cloud, Data & AI, and Software development.We cherish autonomy, common sense, and zero micromanagement.We understand that everyone is a human being, in need of spare time for family, friends, a...Show moreLast updated: 29 days ago

Promoted

Senior DevOps Engineer

b2bnetworkGdynia, Województwo pomorskie, Polska

Detailed description of work task to be carried out.Bank is rolling out a new API Management platform to enable fast to market integrations within the bank and with external partners.The engineer i...Show moreLast updated: 12 days ago

Promoted

Full Stack Engineer (Senior / Lead) ID41561

AgileEngineGdynia, Województwo pomorskie, Polska

Full Stack Engineer (Senior / Lead) ID41561.Full Stack Engineer (Senior / Lead) ID41561.Full Stack Engineer (Senior / Lead) ID41561. Be among the first 25 applicants.Full Stack Engineer (Senior / Lead) ID41...Show moreLast updated: 9 days ago

Promoted

Senior Full Stack Software Engineer

NikeGdańsk, Województwo pomorskie, Polska

Senior Full Stack Software Engineer.Senior Full Stack Software Engineer.You’re a builder at heart—comfortable working across the stack, passionate about clean code, and driven by delivering scalabl...Show moreLast updated: 30+ days ago

Promoted

Senior DevOps Engineer

TF BankGdańsk, Pomorskie, Poland

We are looking for an experienced DevOps Engineer with strong hands-on skills in Azure cloud infrastructure, DevOps practices, and Kubernetes, complemented by expertise in infrastructure security w...Show moreLast updated: 30+ days ago