Praca dla full stack java developer legacy modernization cloud migration w Warszawa

All open positions EngineeringRemote / Hybrid 3 min read Senior Java Software Developer — Distributed Systems Distributed backend systems in Java: microservices, streaming, multithreading and mature production ownership. Employment Full-time Location Warsaw / Remote (EU) Work mode Remote-first / Hybrid in Warsaw Job Overview We are developing...

About Frontiers At Frontiers, our purpose is simple yet ambitious: to make science open. We believe open science empowers the global scientific community to accelerate discovery and develop the solutions needed for healthy lives on a healthy planet. About Frontiers At Frontiers, our purpose is simple yet ambitious: to make science open. We believe open...

We are looking for an experienced BI Developer to join our team in Warsaw. In this hybrid role, you will be involved in the migration and modernization of existing ETL processes and Oracle data structures from on-premises to Azure cloud environments using Microsoft Fabric. You will collaborate with various IT units and external vendors to analyze and resolve...

Overview Haptiq is a leader in delivering digital solutions and consulting services that drive value and transform businesses. We specialize in leveraging technology to improve efficiencies and offer comprehensive solutions tailored to meet the unique needs of our clients across various industries. As well as bringing next‑generation technology to private...

Modern Tech Stack: Work with a world-class, cloud-native environment. Our core technologies include Kotlin, Spring, Kafka, and Kubernetes. We're not shy when it comes to ML too.True Ownership & Autonomy: We live by a \"you build it, you run it\" philosophy. You'll join an agile, autonomous team with full ownership of your microservices, from design to...

Bachelor's degree or equivalent practical experience. 8 years of experience in software development, testing, and launching software products. 5 years of experience with software design and architecture. 5 years of experience in a technical leadership role, including setting technical direction, owning design and architecture, mentoring engineers, and...

We’re hiring: Full-Stack Developer (Java + Angular + AWS)Wrocław / Poznań / Kraków / Warszawa / Gdańsk – hybrid model (2–3 days in the office)Full-time employment contract (UoP)Join a tech-driven team working on modern web applications for external clients in the finance and enterprise sectors. You’ll collaborate in an international environment...

We’re looking for a Senior/Lead Java Developer with C background to help us build and scale a cloud PBX solution based on Asterisk. The team is building a cloud PBX solution based on Asterisk. We expect you to have strong problem-solving skills, be self-motivated, initiative, and responsible. Your daily duties will include implementing different SIP proxy...

Mid/Senior Cloud Data Engineer – GCP / Azure / BigQuery/ Snowflake 100% Remote B2B | Poland-based team Salary range: 20,000–30,000 PLN net + VAT / month ☁️ About Datumo Datumo is a Big Data & Cloud company specializing in data platforms, data engineering, cloud modernization and practical AI solutions. You do not need to know GCP, Azure, Snowflake...

Technology is our how. And people are our why. For over two decades, we have been harnessing technology to drive meaningful change. By combining world-class engineering, industry expertise and a people-centric mindset, we consult and partner with leading brands from various industries to create dynamic platforms and intelligent digital experiences that drive...

OverviewWe are expanding our engineering capabilities and looking for a Senior Backend Developer to join our Core Gateway team. This is a unique, dual-track role where you will play a central part in both the present and future of our infrastructure. You will support, maintain, and extend our existing Perl-based payment gateway ensuring stability and high...

WHO WE ARE? ALTEN – A Global Leader in Engineering and IT Services Founded in France in 1988, the ALTEN Group is a leading technological partner serving the world’s largest clients. In 2023, it achieved revenues exceeding 4.07 billion euros and employs over 57,000 people, 88% of whom are engineers and IT experts. ALTEN Polska has been operating for 13...

Company Overview Inetum Polska is part of the global Inetum Group and plays a key role in driving the digital transformation of businesses and public institutions. Operating in cities such as Warsaw, Poznan, Katowice, Lublin, Rzeszow, Lodz, the company offers a wide range of IT services. Inetum Polska actively supports employee development by fully funding...

We are looking for a highly experienced Staff Big Data Engineer to lead a critical Data Migration project for our client. In this role, you will be the driving technical force behind transitioning massive, complex data sets from legacy environments to a modern, cloud-native architecture.As a Staff Engineer, you won't just write code. You will design the...

Company DescriptionCompany DescriptionInetum Polska is part of the global Inetum Group and plays a key role in driving the digital transformation of businesses and public institutions. Operating in cities such as Warsaw, Poznan, Katowice, Lublin, Rzeszow, Lodz the company offers a wide range of IT services. Inetum Polska actively supports employee...

WHO WE ARE:The Cyber Security team, part of Accenture Security, supports organizations in building secure, resilient, and scalable security capabilities across complex enterprise technology landscapes — integrating security into software development, cloud adoption, digital transformation, and technology modernization so that security by design and...

About Mistral Mistral provides full‑stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems—across high‑stakes industries like finance, manufacturing, defense, healthcare, and the public sector—co‑creating customized AI systems that they can run on their...

Recbot in Poland is hiring a Full-Stack Developer (Java + Angular + AWS) to join a hybrid team across multiple offices (Wrocław, Poznań, Kraków, Warszawa, Gdańsk). The role is a permanent full-time contract (UoP) and focuses on modern web apps for international clients.You will work in a Scrum environment, build cloud-native solutions, and collaborate...

WHO WE AREThe Cyber Security team, part of Accenture Security, supports organizations in building secure, resilient, and scalable security capabilities across complex enterprise technology landscapes — integrating security into software development, cloud adoption, digital transformation, and technology modernization so that security by design and security...

Are you passionate about leading a small team of talented software engineers and driving excellence in software development? We’re looking for a dynamic Technical Team Lead to join our Delivery team. With our unique product making waves in the market and a vibrant scale-up spirit, this is the perfect opportunity to be part of something special. What You...