Java Developer

Do you love cutting-edge tech and are passionate about engineering? Then this opportunity might be perfect for you!

About DSR Corporation

DSR Corporation has been the ideal end-to-end solution provider for hundreds of companies, from startups to the Fortune 500, since 1998. Since then, DSR has blossomed into 11 technical divisions, with highly-skilled, technologically-agnostic engineering resources and services in full-stack web, embedded, mobile, wireless, big data / analytics, scalable databases, system software, digital media, SSI / blockchain, and AI / computer vision. Our fully-managed teams and deep technical expertise enable us to provide world-class custom software solutions of any scale and complexity. This approach has allowed us to serve industry leaders like Netflix, Nordic Semiconductor, Seagate, Legrand, EDF, Amazon, Sysgo, and many others.  The company has offices located around the world including Denver, Porto, Voronezh, Yokohama-city, and Tashkent.

Among our own products are ZBOSS, the Zigbee software protocol stack for IoT devices, zHome framework for smart home solutions (mobile app, back-end, IoT gateway),  ZBOSS Open Initiative to maintain and improve the market-leading Zigbee® PRO software platform together with heavyweight IoT market players. DSR's wholly-owned subsidiary, Noema, focuses on delivering the most up-to-date and reliable AI and Computer Vision solutions for security, manufacturing, retail, healthcare and smart homes/cities businesses.

Join our multinational team of seasoned software engineers! We're passionate about tackling complex tasks and sharing our unique software development expertise, accumulated over 25 years. With well-established workflows and transparent career paths, we're geared to boost your professional growth, regardless of your current experience level.

Let's change our world for the better by doing software right!

www.dsr-corporation.com  |  www.dsr-iot.com  |  www.dsr-zboss.com  |  www.dsr-zoi.com | www.noema.tech 

Job Description

We are currently looking for a Back-End Software Engineer.  The technology we're looking for is Java. You will be responsible for building the server-side of our web applications, translating our company and customer needs into functional and appealing interactive applications.

Required Skills:

• Algorithmic mind.
• Good theoretical knowledge of computer science (words like patterns, recursion, pointer, stack, tree structure etc shouldn't frighten you).
• 1+ year of professional, relevant experience.
• Excellent knowledge of Java language.
• Experience with Node.js
• Solid understanding of software engineering techniques, methodologies and practices (OOP, algorithmic problem solving skill).
• Good understanding of client-server application principles, network applications and protocols, such as HTTP.
• Experience working with relational and noSQL databases and ORM/ODM frameworks.
• Experience integrating with REST API.
• Experience of writing unit tests.
• Technical English.

Will be a Plus:

• Experience with well-known frameworks in Java world such as Spring Framework, Vert.x, Quarkus.
• Experience with deployment of back-end applications (e.g. Terraform, Ansible, AWS (Lambda, IoT), CI/CD).
• Experience of writing and debugging concurrent applications. Understanding of multithreading model of Java.
• Fluent English.

What We Offer:

• Competitive salary and great benefits.
• Accelerated career growth.
• Flexible schedule and remote-friendly policy.
• Office in the center of Porto.
• Employer-sponsored health insurance.
• Strong work-life balance emphasis.
• Extra holidays.