Backend Software Engineer Java At Architus Kaunas Lithuania jobs in Kaunas – Browse 90 openings on RoboApply Jobs

Backend Software Engineer Java At Architus Kaunas Lithuania jobs in Kaunas

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Architus logo
Full-time|On-site|Kaunas, Kaunas City Municipality, Lithuania

Join Architus as we partner with Tide, a pioneering name in banking technology, to enhance innovative projects. We are searching for a seasoned Senior Java Engineer to become a vital part of Tide’s dynamic team.About TideTide has recently launched its operations in Lithuania, expanding its workforce to over 34 skilled engineers through a successful collabora…

Nov 13, 2024
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Architus logo
Full-time|On-site|Kaunas, Kaunas City Municipality, Lithuania

Join Architus as we partner with Tide, a pioneering force in banking technology, to enhance innovative projects. We are on the lookout for a talented Java Engineer to become an integral part of Tide's dynamic team.About TideTide has recently expanded to Lithuania, welcoming over 34 skilled engineers through a successful collaboration with Architus. The company is dedicated to creating a groundbreaking finance platform that empowers small businesses to optimize their time and resources. Beyond offering business accounts and banking services, Tide provides an array of connected administrative solutions, encompassing invoicing and accounting.Since its inception in 2017, Tide has gained the trust of over 1 million small businesses globally, servicing SMEs across the UK, India, Germany, and France. With its headquarters in central London and additional offices in Sofia, Hyderabad, Delhi, Berlin, and Belgrade, Tide employs a workforce of over 2000 individuals.As Tide continues its rapid expansion into new markets, they are always in search of passionate and dedicated teammates. Join Tide's mission to empower small businesses and assist them in saving time and money.Your OpportunityAt Tide, our engineering teams are actively developing and managing a diverse product catalog across various domains. With an exciting roadmap ahead, we empower our engineers to make significant technical decisions that shape the Global One Platform. Working within small, autonomous teams, engineers take ownership of microservices, self-organizing to tackle technical challenges and establish guidelines within Communities of Practice.As part of an agile engineering team, you will collaborate closely with Backend, iOS, Android, Web, QA, DevOps, Data, and Product teams to deliver robust solutions. This role presents a unique opportunity to drive engineering practices and make a real impact within a rapidly growing international company.Technical StackProgramming Languages: Java 17Frameworks: Spring Boot, JOOQAPI: RESTful APIs, API design (considered as products, often public in Open Banking)Event-Driven Architecture: SNS+SQS, KafkaDatabases: PostgreSQL (via Aurora)Cloud Infrastructure: AWS (extensive AWS usage)CI/CD: GitHub, GitHub Actions, JUnit, Pact testingDeployment: ArgoCD, Docker, Terraform, EKS/KubernetesMonitoring & Debugging: DataDogCollaboration Tools: Close collaboration with Product Owners on user needs, business opportunities, and regulatory requirements

Dec 5, 2025
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Architus logo
Full-time|On-site|Kaunas, Kaunas City Municipality, Lithuania

Join Architus, a company dedicated to bridging top UK and US businesses with exceptional EU engineering talent. We specialize in cultivating high-performing technology teams and establishing a robust international presence. With offices in London, Vilnius, and Kaunas, we boast a stellar track record and an impressive clientele, including industry leaders like Invesco, Tide, Capital Group, Schroders, BNP Paribas, and HSBC.The OpportunityWe are excited to announce a partnership with a prominent UK energy firm, focused on cementing a substantial presence in Lithuania. This innovative company is dedicated to addressing global energy challenges while creating sustainable systems that benefit both the planet and its inhabitants.This is an incredible opportunity to become a part of an expanding team, offering numerous avenues for professional growth. You will collaborate with a passionate group committed to making a significant impact through cutting-edge technology, fueled by an entrepreneurial spirit.About the TeamAs part of the largest strategic transformation in the company's history, you will join a team that develops greenfield technology and innovative solutions for over 4 million customers. You will work within an autonomous product team, closely collaborating with various teams under a common Fintech domain that encompasses Energy Trading, Payments, and Exports. Your contributions will span across local and UK-based colleagues.Your ResponsibilitiesAs a Senior Backend Engineer, you will play a pivotal role in creating API-first services integral to our new target architecture. Your expertise will help shape the design, build, and scaling of customer products and services in collaboration with other Product and Engineering teams.You'll be working with cutting-edge technologies such as TypeScript, PostgreSQL, and MongoDB, utilizing CI/CD pipelines with Terraform and Kubernetes on GCP. Emphasizing agile methodologies, you will work alongside your team to achieve shared objectives.QualificationsExtensive backend engineering experience is essential.Proficiency in TypeScript and Node.js.Demonstrated success in a fast-paced growth environment.Understanding of multi-server architectures with experience in PostgreSQL and MongoDB, as well as familiarity with DevOps practices, including CI/CD pipelines and Terraform/Kubernetes.Exposure to Google Cloud Platform is advantageous; experience with AWS is also acceptable.Strong passion for product development and user experience, coupled with robust commercial insight.Desire to make a meaningful impact and take ownership early in the process.Ability to design resilient and scalable solutions.Meticulous attention to detail and a focus on security aspects.Familiarity with Test Driven Development (TDD) is a plus.Excellent written and verbal communication skills in English.What We OfferCompetitive Salary: Starting ...

Apr 8, 2026
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Tide logo
Full-time|On-site|Kaunas, Kaunas City Municipality, Lithuania

Join Tide, a pioneering force in banking technology, as we expand our innovative team in Kaunas, Lithuania. Architus is thrilled to partner with Tide on strategic projects, and we are on the hunt for an Engineering Manager.About TideFounded in 2017, Tide has quickly become a trusted financial partner for over 1.8 million small businesses across the globe. With a recent establishment in Lithuania, we currently house a talented team of over 35 engineers, with plans for substantial growth in the coming year. Tide is dedicated to delivering a cutting-edge finance platform aimed at helping small businesses optimize both their time and expenses. Our services extend beyond business accounts and banking; we offer a full suite of integrated administrative solutions, including invoicing and accounting tools.As Tide progresses into new markets, we continuously seek passionate and driven individuals to join our mission of empowering small businesses.The OpportunityAs an Engineering Manager at Tide, you will lead and manage a cross-functional team of 8-12 engineers, responsible for developing and maintaining essential products that support our members in their business operations, encompassing banking, payments, and administrative tools. This role presents a unique chance to significantly influence engineering practices within a rapidly growing company. We empower our Engineering Managers to make substantial architectural decisions that shape the future of Tide’s platform.Our teams operate in a domain-aligned, full-stack manner, owning products from inception to launch. Engineers engage in self-organization, tackling technical challenges collaboratively, and establishing shared standards through Communities of Practice.Lead and manage a diverse team of engineersCollaborate closely with a Product Manager as part of a Product Engineering DuoDemonstrate a strong commitment to both product quality and the processes by which they are builtOversee team delivery encompassing quality, stability, timelines, and dependenciesEnsure technical excellence and architectural integrity within your team's scopeDrive continuous improvement in team performance using DORA metricsSupport the growth and well-being of team engineersEngage in hands-on work, balancing design, coding, and mentoring team members, becoming the go-to person for advice and solutions.

Jan 23, 2026
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Tide logo
Full-time|On-site|Kaunas, Kaunas City Municipality, Lithuania

Join the innovative team at Tide, a leading force in banking technology, as we embark on strategic projects in collaboration with Architus. We are seeking a skilled Senior Backend Engineer proficient in Python to enhance our applications and drive the development of our finance platform designed to support small businesses in saving time and money.About TideTide, established in 2017, has rapidly gained the trust of over 1 million small businesses worldwide and is currently available for SMEs in the UK, India, and Germany. With a vibrant headquarters in central London and regional offices in Sofia, Hyderabad, Delhi, Berlin, and Belgrade, Tide employs over 1,800 dedicated professionals. Our Lithuanian branch, home to 30 engineers, is poised for significant expansion, making it an exciting time to join us as we innovate and empower small businesses.The OpportunityAs a Senior Backend Engineer at Tide, you will play a crucial role in shaping our products. Reporting directly to the People Manager and Staff Engineer (Functional), you will collaborate with a team of highly skilled engineers. Your responsibilities will include ensuring system consistency and enhancing user experience, along with the design, building, and maintenance of functional and stable web applications that cater to both company and customer needs.We operate in an agile environment with small, cross-functional squads that manage the full lifecycle of microservices within Tide’s service catalog. Your innovative ideas will be valued, and you will be a vital contributor to our ongoing product improvement initiatives. Technical discussions will also take place within our various Communities of Practice.

Mar 28, 2025
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Tide logo
Full-time|On-site|Kaunas, Kaunas City Municipality, Lithuania

Join Architus in partnership with Tide, a dynamic innovator in banking technology, as we search for a Senior Mobile Engineer to enhance their creative team.About TideTide has recently established a branch in Lithuania, currently employing 30 engineers, with ambitious plans for expansion in the coming year. Tide is focused on creating a groundbreaking finance platform aimed at assisting small businesses in saving both time and money. Beyond offering business accounts and banking solutions, Tide also provides a comprehensive suite of integrated administrative tools, from invoicing to accounting.Since its inception in 2017, Tide has earned the trust of over 1 million small businesses globally and is available to SMEs in the UK, India, and Germany. With its headquarters in central London and offices in Sofia, Hyderabad, Delhi, Berlin, and Belgrade, Tide boasts a workforce of over 1,800 professionals.As Tide continues its rapid growth and market expansion, we are eager to welcome passionate and motivated individuals. Join Tide in its mission to empower small businesses and help them thrive.The OpportunityAs a Mobile Engineer specializing in Flutter, you will be responsible for designing, developing, and managing components of our product catalog within various business domains (e.g., Payments or Business Services). With an engaging roadmap, you'll face exciting challenges that will significantly impact the business.This role provides the opportunity to take charge of engineering practices within a fast-growing company. You will make technical decisions that affect multiple teams and help shape Tide’s Global One Platform.Collaborating in small, autonomous teams, you will contribute to micro-frontends that set Tide apart as an exceptional app. Teams will work together to establish guidelines and focus on delivering an outstanding user experience while ensuring a resilient, scalable codebase.Technical Stack:(While proficiency in all areas is not required, a willingness to learn is essential):Flutter and Dart (latest versions)Popular plugins, packages, and toolsModular architecture utilizing Melos (over 300 packages and 2 million lines of code)State management and dependency injection: flutter_bloc, get_it, injectableNavigation: auto_route, flow_builderBackend communication: freezed, json_serializable, retrofit, dio interceptorsCode generation: mason, build_runnerLocalization: i69nBehaviour Driven Development (BDD) tests: bdd_widget_testTracking, monitoring, and deployment: Firebase Suite, DataDog, LaunchDarkly, Segment

Nov 25, 2024
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Speechify logo
Full-time|On-site|Kaunas, Lithuania

Role overview The iOS Core Product Software Engineer at Speechify will help shape the user experience on Apple devices. The position centers on building and enhancing features for Speechify’s iOS applications, with a direct influence on how users interact with the core product. What you will do Design, develop, and improve essential features for the Speechify iOS app Work closely with fellow engineers and designers to identify and implement product improvements Use modern tools and technologies to ensure a smooth and reliable experience for app users Location This role is located in Kaunas, Lithuania. Candidates will work onsite as part of the local team.

Apr 25, 2026
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KAYAK logo
FullTime|On-site|Kaunas Office

KAYAK, a proud member of Booking Holdings (NASDAQ: BKNG), stands at the forefront of the travel industry as a premier search engine. With billions of queries processed on our platforms, we empower travelers to discover their ideal flights, accommodations, rental cars, and vacation packages. Furthermore, we are revolutionizing business travel with our innovative corporate solution, KAYAK for Business.As part of the KAYAK team, you will join a dynamic travel company that encompasses a diverse portfolio of global metasearch brands, including momondo, Cheapflights, and HotelsCombined. Our journey from a startup to an industry leader is driven by innovation, and every team member has the opportunity to leave their mark. Our mission is to create the finest travel search engine, simplifying the process for everyone to explore the world.We are seeking talented Java backend developers to contribute to the enhancement and maintenance of KAYAK’s cutting-edge search and booking technology. By collaborating with over 200 travel partners, we connect users to more than 500,000 hotels and 550 airlines. As a vital member of our high-performance team, you will play an essential role in ensuring seamless operations that help millions of users find the best accommodations and travel options every day!This position requires in-office work at our Kaunas location at least 3 days a week.

Jan 12, 2026
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Teltonika Networks logo
Internship|On-site|Kaunas, Kaunas City Municipality, Lithuania

Join our vibrant recruitment team as a Talent Acquisition Intern in Kaunas, Lithuania, and play a pivotal role in discovering exceptional talent that will help shape the future of connectivity. As a valued member of our dynamic team, you will be instrumental in hiring skilled professionals across various sectors of our business, from Sales and Engineering to Support and Backoffice. This internship presents a unique opportunity to understand the intricacies of recruitment in a rapidly expanding international technology firm. Teltonika's Networking division specializes in developing and manufacturing cutting-edge industrial and enterprise connectivity solutions, including routers, switches, gateways, and modems. Our products are integral to advancing technologies in Industry 4.0, Smart Cities, and Green Energy initiatives. Your Responsibilities:Gain insights into recruitment processes within an international company.Assist recruiters with candidate sourcing and talent acquisition.Conduct initial screening calls with candidates, primarily for Sales roles.Help to establish candidate pipelines and talent pools.Facilitate candidate communication and interview scheduling.Acquire hands-on experience with Applicant Tracking Systems (ATS) and recruitment tools.Qualifications:Fluency in Lithuanian and English (both spoken and written).Excellent communication skills and confidence in engaging with individuals.An organized and proactive work ethic.A strong desire to learn about the recruitment process.Ability to thrive in a fast-paced environment.Benefits:Opportunity to learn practical recruitment skills from seasoned professionals.Experience in hiring across Sales, Engineering, and other teams.A supportive and collaborative team atmosphere.Flexible working hours.Participation in team events, celebrations, and summer festivals.

Mar 2, 2026
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BURGA logo
Full-time|On-site|Kaunas

JOIN BURGA - A GLOBAL POWERHOUSE!Since our humble beginnings in 2015 from a small flat, BURGA has blossomed into an international sensation with over 3 million customers and 10 million products sold. Our journey has drawn the attention of top celebrities like Taylor Swift and Cara Delevingne, and we're not stopping anytime soon!We are dedicated to transforming everyday items into stunning style accessories, and with our new €10 million manufacturing facility in Kaunas, we aim to produce 40,000 items daily. Join our team of 250+ passionate individuals as we redefine what it means to be a brand!YOUR IMPACT AS A MANUFACTURING LINE MANAGERAs the Manufacturing Line Manager, you will play a pivotal role in orchestrating our production processes. You’ll lead a dynamic team, optimizing daily operations to ensure efficiency and punctuality while driving continuous improvement and addressing challenges in real-time.Key Responsibilities: You will oversee all production activities, including shift planning, performance assessment, and fostering collaboration across teams to enhance productivity, maintain product quality, and support team development.YOUR RESPONSIBILITIES INCLUDE:- Lead and mentor the production line team, including shift coordinators and operators.- Ensure timely delivery of production plans while adhering to quality standards.- Track and analyze key performance indicators (KPIs) such as productivity, defects, and downtime, implementing corrective measures as necessary.- Strategically plan team shifts, manage staffing changes, and allocate resources based on workload and team capabilities.- Uphold workplace safety standards and compliance with internal policies.- Collaborate with various departments to ensure seamless operations.

Jan 9, 2026
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Burga logo
Full-time|On-site|Kaunas

Burga seeks a Quality Engineer to join the team in Kaunas. The focus of this position is to maintain high quality standards by carefully testing and evaluating products before they are sent to customers. Consistency and a sharp eye for detail matter in every part of the process. Key responsibilities Test and evaluate products to confirm they meet Burga’s quality requirements Spot issues during evaluation and collaborate with other teams to address them Help maintain Burga’s reputation for delivering reliable, high-quality products Location This role is based in Kaunas.

Apr 25, 2026
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Ignitis Group logo
Automation Engineer

Ignitis Group

Full-time|On-site|Kaunas

Ignitis Group is seeking an Automation Engineer based in Kaunas. The position centers on designing, implementing, and maintaining automation systems that help drive operational efficiency. Collaboration with colleagues across various departments is a key part of the role, with a focus on developing new solutions and refining existing processes. What you will do Design automation systems to support daily business operations Implement and maintain automation solutions Work with teams from different departments to develop and improve processes

Apr 28, 2026
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Nordsec logo
Full-time|On-site|Kaunas

Join our dynamic team at NordVPN as a Manual QA Engineer I. In this role, you will be responsible for ensuring the quality and reliability of our software products through rigorous testing and collaboration with developers. Your keen attention to detail and problem-solving skills will be crucial as you identify and document bugs and assist in the creation of test plans.

Mar 23, 2026
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Nord Security logo
Full-time|On-site|Kaunas

Join the forefront of online security with NordVPN.Are you a detail-oriented problem-solver eager to make a significant impact? Become part of the innovative team behind Threat Protection Pro, the NordLynx protocol, and the fastest VPN worldwide—tools dedicated to empowering users with privacy, security, and control over their digital lives.Your contribution? Enabling millions to reclaim their online security, privacy, and data.Key ResponsibilitiesDesign, maintain, and execute manual test cases for a Windows desktop application.Evaluate critical application functionalities, focusing on installation, updates, and integration within the Windows ecosystem.Engage in the complete testing lifecycle: analyze requirements, prepare comprehensive test cases, and perform regression testing.Investigate and document defects, providing actionable recommendations to mitigate future issues.Lead the development and implementation of quality enhancement strategies across the product spectrum.Manage the regression test backlog by creating, prioritizing, and refining test suites for each release cycle, ensuring optimal coverage through a risk-based approach.Actively participate in our QA Guild community by sharing insights, demonstrating new techniques, and contributing to collective quality standards and best practices.

Apr 12, 2026
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Ignitis Group logo
Full-time|On-site|Kaunas

We are currently seeking a new team member for our Repair Team in Kaunas. In this role, you will be responsible for ensuring a safe and reliable electricity supply to consumers. Do you think we are a good match? If so, we look forward to welcoming you to our team!Join us in our mission for #EnergySmart! #EngineerContribute to the creation of a green and safe energy ecosystem:Leading a repair crew that executes scheduled and unscheduled maintenance on 0.4-10 kV electrical installations, ensuring technical oversight;Preparing plans and schedules for the repair and maintenance of 0.4-10 kV electrical networks;Organizing, planning, and carrying out the elimination of identified defects in 4-10 kV electrical networks, along with maintenance and repair tasks;Issuing work orders and submitting requests, ensuring timely completion of tasks, ordering, and documenting required materials;Ensuring work and fire safety standards are upheld;Preparing reports and documentation on completed work;Participating in the completion commissions for repaired facilities.

May 4, 2026
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Ignitis Group logo
Full-time|On-site|Kaunas

Join Ignitis Group as an Electric Engineer in our dynamic electrical operational management team based in Kaunas. This full-time position involves working on a shift basis, providing an opportunity to develop your skills while contributing to innovative electrical solutions.

Apr 30, 2026
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YIT Lietuva logo
Full-time|On-site|Kaunas

Join YIT Lietuva as a Montuotojas-betonuotojas, where your skills in concrete assembly will play a pivotal role in the success of our construction projects. In this full-time position, you will be responsible for the assembly and pouring of concrete structures, ensuring quality and safety standards are met at all times.

Feb 5, 2026
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Ignitis Group logo
Full-time|On-site|Kaunas

We are currently seeking a new team member for our Repair Team in Kaunas. In this role, you will be responsible for ensuring a safe and reliable electricity supply to our consumers. Think you fit the bill? We look forward to welcoming you to our team!Join US in #EnergySmart! #electricianContribute to the development of a green and safe energy ecosystem:Conduct maintenance and repair work on 0.4-10 kV electrical equipment;Perform operational switchovers in 0.4-10 kV electrical systems;Identify and rectify faults in 0.4-10 kV electrical equipment;Inspect operational electrical equipment.

May 4, 2026
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BURGA logo
Full-time|Hybrid|Kaunas

ABOUT BURGABURGA has evolved from a modest 7m² flat with a single printer in 2015 to a thriving global brand with over 2 million customers and 6 million products sold, achieving revenue exceeding 50 million in 2023. Our products have been recognized by some of the world’s most celebrated figures, including Taylor Swift and Cara Delevingne.Our mission is to elevate everyday items into fashionable accessories. In line with our rapid growth, we are constructing a state-of-the-art 10-million-euro manufacturing facility in Kaunas, capable of producing 40,000 items daily.With ambitious goals, our team comprises over 70 dedicated marketing professionals and an 8-figure marketing budget. We also offer a creative workspace spanning 600m² designed for producing award-winning content.ABOUT THE POSITIONSEO Manager at BURGA is more than a role; it’s an opportunity to be at the forefront of a brand that is making waves globally. You will thrive in a dynamic environment where new collections, campaigns, and product launches keep you engaged and inspired.We are looking for a seasoned professional to spearhead our SEO strategy. This position involves overseeing everything from content creation and link building to on-site optimization, all aimed at driving sustainable organic traffic growth for our eCommerce platform. If you possess a deep passion for SEO and a strong history of delivering impressive results, we want to hear from you!WHAT YOU’LL DO- Lead all SEO projects and initiatives- Perform detailed SEO audits and implement technical optimizations- Craft and execute a content-centric SEO strategy, encompassing article creation, keyword targeting, and content refreshes- Enhance on-page SEO to improve visibility and search rankings- Develop and manage a comprehensive link-building strategy utilizing outreach and PR tactics- Analyze performance metrics (traffic, rankings, conversions) and refine strategies based on data insightsWHAT WE’RE LOOKING FOR- Proven experience in SEO management- Strong analytical skills and proficiency with SEO tools- Excellent communication and teamwork skills

Mar 3, 2026
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JYSK Baltics logo
Temporary|On-site|Kaunas

JYSK Baltics is seeking a Sales Associate for a temporary 3-month assignment in Kaunas at PC "Molas." This position provides direct experience in retail and regular interaction with customers as part of a supportive team. What you will do Assist customers on the sales floor, answering questions about products Keep store displays tidy and organized Help with daily store operations to support a smooth shopping experience Who will thrive here This role fits those interested in retail who want hands-on experience in a setting focused on customer service and teamwork.

Apr 21, 2026

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