Java Software Engineer at scale3c | Vilnius, Lithuania

We are looking for a dynamic Java Software Engineer to join our passionate engineering team at scale3c. If you are driven by a desire to innovate and eager to contribute to your professional growth, we want to hear from you!

About Us: We are a distinguished development agency located in the vibrant heart of Vilnius City, collaborating with clients from various corners of the globe. As a leading agency in web and mobile development, complemented by tailored UX/UI design, we cater to organizations of all sizes and budgets, ensuring that we have the right solutions for everyone. Join us and make a significant impact by working with diverse businesses from small startups to medium enterprises. If you seek a professional environment and a fulfilling career, you've found the right place!

Join our dynamic internal IT team at scale3c, comprised of approximately 10 talented software developers, a creative web designer, and our visionary CTO. In this role, you will thrive in a product-driven environment where the focus is on innovation, allowing you to build exciting new products and features from the ground up with minimal legacy maintenance.

At Kurk Lietuvai, we embody dynamism and a forward-thinking approach. For a year, you will engage in transformative projects within the Lithuanian public sector, tackling issues that resonate with you—from economic development and innovation to education, environmental sustainability, and security.Kurk Lietuvai empowers you to convert challenges into actionable solutions, driving meaningful change both locally and globally.

Invest Lithuania seeks a Social Media and Content Manager to join the team in Vilnius. This role centers on strengthening the organization’s online presence and ensuring its voice reaches the right audiences. Key responsibilities Design and execute social media strategies that align with Invest Lithuania’s objectives Create original content for a range of digital platforms Monitor and analyze social media metrics to assess engagement and reach Collaborate with colleagues across departments to keep messaging consistent with brand values Location This position is based in Vilnius, Lithuania.

Join our dynamic international business group specializing in IT and TELCO product development and service delivery. Our expanding team in Vilnius is driven by results, independence in decision-making, and a commitment to proactive collaboration. We have nurtured a culture of trust and professionalism over the years. We are currently seeking passionate .NET Developers to help us enhance our services and contribute to our clients' success globally. Be part of our friendly and dedicated team!

About Speechify Speechify helps people access information by turning web articles, cloud documents, and eBooks into audio. Users can listen wherever they are, at their desks or on the move. Like streaming changed music and podcasts, Speechify is reshaping how people engage with audio information. The company has seen strong growth and leads its market. Role Overview: Senior Software Engineer, Core Experiences Based in Vilnius, Lithuania, this senior engineering role joins the Core Experiences Team. The team focuses on building and maintaining the foundational services and SDKs that power Speechify’s product across multiple platforms. This position suits someone who enjoys working where product and infrastructure meet, thinks strategically, and likes building clear, reliable APIs and systems that make a real difference for users. What You Will Do Collaborate with Product Teams to define project goals, improve feedback cycles, and address integration and user experience needs across teams. Deliver solutions using Speechify’s cross-platform SDK. Improve existing features by designing better abstractions and algorithms to boost performance, including faster loading and smarter parsing. Deploy cloud functions, lightweight backend services, and jobs using Kotlin.

Join an innovative and friendly team where your contributions will directly impact the development and enhancement of advanced technological solutions! If you're eager not just to test but to grow alongside an experienced team, we welcome you.

Join our innovative team at nfq, where we are dedicated to building cutting-edge technology that propels industries into the future. Our focus spans AI, energy, logistics, sports, and a variety of other complex, exciting sectors.We champion an inventive approach to addressing intricate challenges and empower our employees to devise their own solutions. Continuously reimagining processes, business models, architecture, and tech stacks is part of our ethos.We cultivate a culture of curiosity, experimentation, and passion that extends beyond coding. Here, you can easily enhance your expertise in any area that piques your interest. Working across diverse industries means gaining invaluable experience that few can match.Our team develops pioneering GovTech and R&D solutions aimed at enhancing the efficiency, transparency, and intelligence of public sector systems. Our mission is to create secure and scalable software that enables governments to provide superior digital services.Our teams blend profound technical skills with a collaborative and fast-learning environment. Utilizing technologies such as Java, Spring Boot, Oracle Database, and Docker, along with methodologies like Domain-Driven Design, we craft reliable and maintainable solutions.

Scale Tech partners with a leading Scandinavian cyber security company, focusing on mobile application security. The team brings experience in development and has earned recognition for its work in the industry. Role overview This QA Automation Engineer position is a fully remote, freelance contract based in Vilnius, Lithuania. The engagement is long-term and requires a full-time commitment. What you will do Help ensure the quality and security of mobile applications. Collaborate with teams that use modern technology stacks. Contribute to projects for a respected Scandinavian cyber security client. Position details Remote freelance contract Full-time hours Long-term arrangement

At scale3c, we are building a vibrant internal talent pool to enhance our capabilities and drive our mission forward. We invite proactive and talented individuals to join us in this exciting journey. This is an opportunity to become part of a collaborative team dedicated to delivering innovative solutions.

Join our dynamic team at TLT Electronics as an Electronics Engineer. In this role, you will work on a diverse range of ODM projects, from product electronics design to developing custom testing stands within our R&D department, located in both Vilnius and Molėtai. At TLT, we are dedicated to fostering innovation and continuous growth in the manufacturing sector. Our impressive 55-hectare high-tech manufacturing park is equipped with state-of-the-art automation and robotics, allowing us to transform even the most complex electronic and plastic ideas into impactful products that make a difference globally. We promote a culture of collaboration, ownership, and ambition, where teamwork across engineering, project management, and manufacturing leads to meaningful solutions. At TLT, you’ll have the chance to enhance your project management skills, deepen your technical knowledge, and advance your career while tackling challenging ODM projects from conception through to production. Are you ready to make a real impact? Join us and be part of something extraordinary. Your Responsibilities:Evaluate and analyze customer projects to provide accurate workload and timeline estimates.Utilize customer Altium source files effectively.Design and test electronic prototypes in accordance with technical specifications.Create electronic test boards for customer product evaluations.Select appropriate testing equipment for electronics manufacturing (FCT, ICT).Facilitate product adaptation for mass production (DFM, DFT).Utilize laboratory measuring equipment for testing.Construct functional prototypes using development kits (dev kits).Prepare essential manufacturing documentation for electronics projects.Collaborate with electronics engineers, mechanical engineers, and embedded systems developers.

Join SumUp as a Backend Engineer in our Global Bank tribe, where we build essential infrastructure and services that empower merchants with reliable digital business accounts. Our mission is to simplify banking for small businesses.As part of the Transfers Gateway squad, you'll connect our internal systems with external financial networks across the EU and the UK. Your role will involve developing and managing services that facilitate money movement through various payment schemes daily. You'll take ownership of end-to-end scheme integrations and ensure the reliability and performance of production services that handle real transactions at scale. Your contributions will modernize existing systems while prioritizing reliability and user experience across different markets.Our tech stack includes Go, AWS, Kafka, PostgreSQL, and Kubernetes, complemented by robust observability tools such as Prometheus, Grafana, and Honeycomb. We also leverage AI-assisted development tools like Cursor and GitHub Copilot to enhance our productivity.At SumUp, we foster a culture of ownership where you will be empowered to build, run, and improve systems. We emphasize strong observability practices and continuous learning. Engineers enjoy clear autonomy in decision-making, with all processes documented and collaboratively reviewed.The Vilnius team plays a pivotal role in the Global Bank domain, owning production systems and shaping technical direction while collaborating with colleagues across our global offices on crucial merchant banking capabilities. Become part of our Vilnius team today! (Explore our Vilnius office.)

Join our innovative team at guru-pay as a Data Engineer and be at the forefront of transforming data into actionable insights. You will play a pivotal role in designing, building, and maintaining robust data pipelines that drive our business decisions and strategies.

Role Overview Unity Technologies seeks a Quality Engineer - Graphics to join the Platform Graphics team in Vilnius, Lithuania. This role centers on improving graphics quality and performance across a range of mobile devices and specialized hardware. What You Will Do Work closely with senior engineers, QA, and developers to identify, investigate, and resolve bugs in Unity's graphics features. Conduct thorough testing to ensure graphics features perform well on multiple platforms. Help deliver strong graphics experiences for end users by maintaining high standards for quality and performance. Growth and Collaboration This position offers the chance to learn directly from experienced engineers and deepen your skills in real-time 3D graphics. The Platform Graphics team values collaboration and knowledge sharing as part of their daily work.

Join TechBiz Global, a leading recruitment service provider catering to top-tier clients. We are on the lookout for a skilled AI Engineer to join a dynamic team at one of our esteemed clients. If you're eager to advance your career in a cutting-edge environment, this opportunity is tailored for you.Position OverviewWe are seeking a talented AI Engineer to enhance and maintain our existing AI-driven solutions using Kafka, AWS, and Large Language Models (LLMs). Your contributions will be vital in ensuring our systems' reliability, scalability, and performance while also aiding in the development of new features that enhance our platform.Key ResponsibilitiesOptimize and maintain existing AI solutions utilizing Kafka, AWS, and LLMs.Monitor and resolve issues within data pipelines to guarantee smooth data flow and system efficiency.Collaborate with cross-functional teams to deploy AI models into live environments.Enhance features based on LLMs for natural language processing tasks such as text analysis and automation of customer interactions.Design and maintain scalable, secure, and cost-effective solutions on AWS.Ensure high availability and fault tolerance for Kafka-based streaming data systems.Develop and maintain Python applications and scripts to facilitate AI and data processing workflows.Participate in the design and development of innovative AI-driven features to enhance user experience.Stay abreast of advancements in AI, LLMs, and cloud technologies to suggest pioneering solutions.

About the Role wix2 is looking for a Frontend Software Engineer to join the team in Vilnius. This role focuses on building user interfaces that are both visually appealing and efficient. Collaboration with designers and backend engineers is a regular part of the work. What You’ll Do Develop and maintain web applications using HTML, CSS, and JavaScript Work closely with design and backend teams to deliver seamless user experiences Contribute to the quality and performance of user-facing features Location This position is based in Vilnius.

Join Invest Lithuania and play a pivotal role in shaping the future of the country. Our dedicated team is on a mission to position Lithuania as a premier destination for global businesses. We are seeking a dynamic and driven Project Manager who will oversee the coordination of large-scale manufacturing projects, both domestic and international. You will ensure seamless execution and foster strong relationships with governmental bodies at both national and local levels.Key Responsibilities:Lead the coordination of strategic national and international manufacturing projects, supporting them at every implementation phase.Provide expert consultation on various challenges, including legal matters, infrastructure, permitting, state aid, labor issues, migration, and more.Proactively assist in overcoming obstacles encountered during project execution.Contribute innovative ideas aimed at enhancing the investment climate in Lithuania to support the successful execution of strategic initiatives.Establish and nurture a broad network of stakeholders, including central and local government agencies and other relevant organizations, representing the interests and needs of strategic projects.

Didn’t find the role you’re looking for? Join our Talent Pool!We understand that discovering the perfect job opportunity can take time, and we want to ensure we connect with exceptional talent like you!If you didn’t find a position that aligns with your skills and experience on our careers page, we still invite you to reach out. By submitting your CV along with some details about yourself, you can become part of our Talent Pool—a dedicated resource for individuals interested in future opportunities with us.As a member of our Talent Pool, you will be among the first to know when new roles that suit your profile become available. We’ll retain your information for consideration in positions that correspond with your background, skills, and interests.So, don't hesitate—introduce yourself! We are eager to connect and maintain communication as our team expands.

Join our dynamic R&D department at TLT Electronics as an Embedded Software Engineer in Vilnius, Liepkalnis. Be part of our mission to innovate, collaborate, and excel!At TLT, we lead the charge in providing exceptional manufacturing solutions that drive sustainable growth within the high-tech sector. Our advanced 55-hectare facility in Lithuania is outfitted with cutting-edge automation and robotics, enabling us to transform even the most complex designs into fully functional electronic and plastic products.We cultivate a culture of success that empowers every team member to thrive. Together, we are engineers and manufacturers of impactful solutions. By supporting each other, we foster a collaborative environment where innovation can flourish.We are committed to investing in our team. Here, you will have the chance to enhance your skills, deepen your understanding of our products, and experience unparalleled personal and professional growth.Are you ready to make a difference? Join us and become part of something extraordinary!