Jobs at Djinni

Java Full-Stack Team Lead

Luxoft Top Employer

Project Description: Join a team that's redefining banking technology! Our client isn't a typical Swiss bank — it's a modern financial institution focused on delivering cutting-edge online trading and financial services. Unlike traditional banks weighed down by legacy systems, their tech stack is lean and innovative. The team builds products that transform complex, fragmented risk data into clear, actionable insights, enabling smarter and faster decisions to reduce risk. We focus on core business...

Senior Full Stack (Java/Kotlin, React) Developer

Luxoft Top Employer

Project Description: The primary goal of the project is the modernization and migration of a system and databases for a big US insurance company. Responsibilities: We are looking for an experienced Java Developer who can help perform migration of client platform: - Quickly onboard to Customer's processes - Develop new features in Java for Spring Boot Microservices, as well as maintain existing ones - Modernize Data Ingestion for faster searching and indexing - Collaborate with other teams and client...

Senior C#/C++ Developer

Luxoft Top Employer

Project Description: We are looking for a senior software engineer to join our team in a derivatives trading company with a broad product portfolio, with specific emphasis on interest rates, currency, and related derivative products. The candidate will be a key contributor to enhance and maintain our trading system. The role will interact with the larger development team, share design and solutions, and contribute to the overall objectives of the development team. All the newly built programs, including...

Senior QA Manual Tester (Hybrid work from Krakow, Warsaw or Wroclaw)

Luxoft Top Employer

Project Description: We are looking for a detail-oriented and proactive QA Manual Tester to join our Capital Markets QA team. This role focuses on testing Fixed Income Sales and Trading applications, ensuring the accuracy, reliability, and performance of systems that support front-office trading, order management, pricing, and risk. You will work closely with developers and business analysts from different regions to validate complex workflows and ensure high-quality software delivery in a fast-paced...

Quality Assurance engineer (Java+performance) Wroclaw

Luxoft Top Employer

Project Description: Project is related to regulatory reporting for one of Clients from Investment Banking area. We are seeking a highly skilled Senior QA Automation & Performance Test Engineer to join our dynamic crew. The ideal candidate will be responsible for designing, developing, maintaining, and executing automated and performance test scripts to ensure the quality, reliability, and scalability of our software products. This role requires a strong background in software development, test...

QA Automation (Java, Trading, Selenium)_Warsaw

Luxoft Top Employer

Project Description: Join a strategic and high-impact initiative focused on transforming the Loan Analytics platform for one of the world's leading financial institutions. The program leverages modern technologies and automation to optimize risk forecasting, portfolio analytics, and financing systems. You'll work closely with global teams on a system that powers decision-making in the financial markets—from underwriting to real-time monitoring. About the team You'll be part of a cross-functional,...

Senior Java Developer - Krakow or Wroclaw

Luxoft Top Employer

Project Description: We're seeking a passionate Java developer to create innovative applications for Fixed Income Rates and Credit trading desks. You'll deliver high-performance solutions while maintaining existing functionality Responsibilities: - Architecting and developing scalable Java applications for complex business challenges - Optimizing and refactoring existing components to improve performance and maintainability - Leading UAT and demonstration sessions with key stakeholders - Translating...

Senior Embedded Linux Engineer (Krakow, Gdansk, Warsaw, Wroclaw)

Luxoft Top Employer

Project Description: Our Video Collaboration products help companies stay connected and can be found in the conference rooms of some of the biggest businesses in the world. We are a small nimble group and we are growing our team. We create amazing experiences in the conference room using creative design, surprising science, and innovation. We love what we do because we are passionate about connecting people and we use the products we create every day to stay connected to our team. Want to be part of...

Senior .NET Developer + Azure - Wroclaw

Luxoft Top Employer

Project Description: You'll be working within UBS Investment Banking team in Poland - Krakow / Wroclaw. The team is specialized on Microsoft technologies (.Net), fast time to market, agile methodology and always with a client centric delivery approach. We are looking for a software developer to help design and build a cutting-edge application for investors to create, manage, and share client portfolios, along with executing trades. This role involves working on high-performance, scalable systems that...

Senior Java Developer - Warsaw

Luxoft Top Employer

Project Description: Do you want to take part of mobile revolution in the banking area? We are looking for skilled JAVA professionals to develop high-availability, high-performance large Java based system that ... most probably you are already using! Sounds interesting? - Application has 4.8 stars on App Store and Google play with millions of active users. - The team is continuously updating the app with new features and improvements to increase platform resilience, stability and performance - Every...

Senior Data Platform Engineer

Playson Verified Employer

🎯 What You’ll Actually Do Architect and run high-load, production-grade data pipelines where correctness and latency matter. Design systems that survive schema changes, reprocessing, and partial failures. Own data availability, freshness, and trust - not just pipeline success. Make hard calls: accuracy vs cost, speed vs consistency, rebuild vs patch. Build guardrails so downstream consumers (Analysts, Product, Ops) don’t break. Improve observability: monitoring, alerts, data quality checks,...

Senior Data Engineer

Playson Verified Employer

🎯 What You’ll Actually Do Design and run high-throughput, production-grade data pipelines. Own data correctness, latency, and availability end to end. Make hard trade-offs: accuracy vs speed, cost vs freshness, rebuild vs patch. Design for change - schema evolution, reprocessing, and new consumers. Protect BI, Product, and Ops from breaking changes and silent data issues. Build monitoring, alerts, and data quality checks that catch problems early. Work side-by-side with Product, BI, and Engineering — no...

Business Development Manager (with German language skills)

OnlyMonster Top Employer

We are a rapidly growing startup building an advanced management and analytics platform for companies operating on fan platforms such as OnlyFans, Fansly, and others. Our platform helps businesses efficiently manage large numbers of accounts and teams, offering powerful tools for operational optimization and revenue growth. We launched nearly two years ago and have grown to over 15,000 users and 800+ paying businesses. We’re looking for a Business Development Manager to join our Sales Department and...

Customer Support Specialist

EverHelp Verified Employer

Genesis is a full-service international IT company. More than 1,500 people in five countries create products for more than 200 million unique monthly users. We are one of the largest partners of Facebook, Google, Snapchat, and Apple in Eastern Europe. Our ecosystem consists of more than 15 companies and an investment fund. EverHelp is a company in the Genesis ecosystem. We’re a team of professionals developing outsourcing support services for a wide range of products worldwide at a dynamic pace. The...

Application Support Engineer to $3000

Adaptiq

Who we are: Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries. About the Product: Bringg is an enterprise-grade last-mile delivery platformpowering global retailers and logistics leaders. The platform processes hundreds of millions of transactions annually, using AI-driven decision-making, advanced algorithms, and distributed systems to optimize routing, dispatch, driver management, and...