Senior Full-Stack Software Engineer at nordsec | Krakow

Role overview rho is hiring a Full Stack Software Engineer to help build software that supports how businesses handle their finances. This is a remote role based in Poland. What you will do Work with a team focused on delivering software solutions for business finance management. Projects use current technologies and aim to improve efficiency for clients. Collaboration and problem-solving are part of the daily routine.

Join Vonage as a Full Stack Software Engineer and embark on an exciting journey to develop innovative solutions that shape the future of communication technology. In this role, you will leverage your expertise in both front-end and back-end development to build dynamic applications that enhance user experience and drive customer satisfaction.

Join Dropbox as a Full Stack Product Software Engineer, where you will play a vital role in developing innovative solutions and enhancing our product offerings. As part of a dynamic team, you will work on both front-end and back-end technologies, contributing to the design, implementation, and optimization of user-friendly applications.

At Affirm, we are transforming the credit landscape to ensure it is transparent and user-friendly, empowering consumers to make purchases now and pay later without hidden charges or interest accumulation.We are on the lookout for a Staff Full Stack Software Engineer to join our Acquisition & Onboarding team within the Consumer organization. This pivotal leadership position calls for an engineer who can establish technical vision, steer architectural choices, and enhance the quality and efficiency of full stack development across mobile, web, and backend systems. Your contributions will significantly shape the initial experiences our customers have with Affirm, fostering trust, clarity, and value from the outset. As a Staff Engineer, you will define the long-term technical strategy, mentor senior engineers, and amplify your team’s output through your extensive technical knowledge, operational excellence, and adeptness in navigating complexities. Collaborating at the intersection of product, design, and engineering, you will create refined, efficient, and accessible user experiences that directly influence conversion rates, customer retention, and overall business growth.

Mission Statement: Kontakt.io is revolutionizing the landscape of care operations.Our mission is to minimize waste, reduce costs, and boost revenue by enhancing throughput, asset utilization, and staff productivity. Leveraging cutting-edge AI, Real-Time Location Systems (RTLS), and Electronic Health Records (EHR) data, our platform empowers self-learning agents to automate workflows, respond dynamically, and orchestrate comprehensive care delivery operations.Designed for effortless deployment and scalability, our solution provides a transparent view of spaces, equipment, and personnel, effectively removing inefficiencies and elevating the patient experience. With a remarkable 10X return on investment and over 20 successful use cases, Kontakt.io stands as the preferred platform for efficient and swift care delivery operations.To excel in this role, you must possess a strong passion for developing high-performance, dependable applications. You should have an intrinsic drive to innovate and explore the best tools for tackling scalability challenges.Our Technology Stack:- Backend: Kotlin, Java 15+, Spring Boot, Spring Data, Kafka, MongoDB, PostgreSQL, Docker, Kubernetes, Python, AWS- Frontend: Angular 12, TypeScript, Leaflet.js, PrimeNG, Vue.js, ES6, Nginx deployment, Figma designsWe seek an individual capable of working autonomously, approaching problems from a product-oriented perspective, proposing effective solutions, and executing them proficiently.

At Affirm, we are transforming credit to make it more transparent and consumer-friendly, empowering individuals with the option to buy now and pay later without hidden fees or compounded interest.We are excited to invite a Full Stack Software Engineer to join our Card Acquisition team within the Consumer Engineering organization. This role is perfect for an enthusiastic engineer eager to enhance the quality and speed of our full stack development across mobile, web, and backend systems. Your contributions will significantly shape the initial experiences our customers have with Affirm, fostering trust, clarity, and value right from their first interaction. In this position, you will implement features, engage in technical discussions, and deepen your technical expertise, collaborating closely with product, design, and engineering teams to create polished, high-performance, and accessible user experiences that enhance conversion, retention, and overall business growth.

Join Our Team!We are on the lookout for a highly skilled Senior Full Stack Software Engineer to be a pivotal part of our innovative teams in Warsaw. At Bolt, our engineering teams tackle unique product challenges that involve sophisticated algorithms for demand forecasting, real-time pricing optimization, routing logistics, fraud detection, and distributed systems, among others.About UsWith a customer base exceeding 200 million across more than 50 countries, Bolt stands as one of the fastest-growing tech firms in Europe and Africa. This remarkable growth is a testament to the dedication and talent of our team members.We foster an inclusive culture where every individual is valued, regardless of race, color, religion, gender identity, sexual orientation, national origin, age, or disability. Our ultimate aim is to create urban environments that prioritize people over vehicles, and we would love for you to help us realize this vision!

Waymo, the leader in autonomous driving technology, is dedicated to becoming the world's most trusted driver. Originating from the Google Self-Driving Car Project in 2009, our focus has been on developing the Waymo Driver—The World’s Most Experienced Driver™. Our mission is to enhance mobility access and significantly reduce traffic-related fatalities. The Waymo Driver currently powers our fully autonomous ride-hail service, having successfully completed over ten million rider-only trips, utilizing its extensive experience from more than 100 million miles driven on public roads and tens of billions of miles in simulation across 15+ states in the U.S.Are you ready to shape the future of transportation with cutting-edge infrastructure for driverless cars?Join our Waymo Simulation team and contribute to the development of groundbreaking systems that will enhance our core simulation capabilities. We are searching for a dedicated Senior Software Engineer who is passionate about creating impactful solutions.

Join our dynamic team at Alarm.com as a Software Engineer II specializing in Full Stack Android development. In this role, you will be responsible for creating innovative solutions that enhance our platform and improve user experience. Collaborate with cross-functional teams to design, develop, and maintain applications, while leveraging your expertise in Android development and full-stack technologies.

Join Dropbox as a Senior Full Stack Product Software Engineer and be a pivotal part of our dynamic team. In this role, you will leverage your expertise in both front-end and back-end technologies to design and implement innovative solutions that enhance our product offerings. You will collaborate with cross-functional teams to deliver high-quality software that meets the needs of our users.

airSlate is hiring a Full Stack Engineer in Poland. This role centers on building and enhancing software products that span both front-end and back-end systems. Collaboration is key, as projects often involve working with design, product, and engineering teams to deliver features that address real user needs. What you will do Develop and maintain software solutions across the full technology stack Work closely with colleagues from design, product, and engineering disciplines Help deliver products that users rely on daily Requirements Experience in both front-end and back-end development Ability to work well in a collaborative team environment Interest in creating software that addresses real-world problems This position requires residency in Poland.

Bolt is looking for a Senior Full Stack Engineer in Warsaw to help shape and expand an internal task management platform. This role centers on building systems that support real-time decision-making and optimize workflows for agents. What you will do Develop and enhance features for the internal platform, focusing on dynamic task distribution and intelligent workforce management. Create efficient user interfaces that enable agents to work effectively and access actionable insights. Lead frontend architecture decisions and guide the technical direction of the team. Work across the full technology stack, collaborating with engineers and stakeholders. Role overview This position involves tackling product and engineering challenges, from designing scalable interfaces to implementing systems that streamline internal operations. The Senior Full Stack Engineer will play a key part in both technical leadership and hands-on development.

Mapbox stands at the forefront of the real-time location platform, enabling a new wave of location-aware businesses. As the only platform providing organizations with a comprehensive toolkit for navigating people, packages, and vehicles globally, Mapbox has garnered the trust of over 4 million registered developers. Our platform is celebrated for its flexibility, stringent security measures, and adherence to privacy regulations. Companies leverage Mapbox's applications, data, SDKs, and APIs to craft tailored and immersive experiences that captivate their customers.About the TeamThe Data Tooling team is responsible for a diverse array of services aimed at reviewing, validating, and editing Mapbox’s global basemap content. Our mission is to provide customers with the most precise and continuously updated Live Map of the world. We utilize sophisticated data processing pipelines and a suite of proprietary tools, refined over the years, enabling us to validate millions of data updates monthly, process thousands of user feedback submissions from vehicles and mobile devices weekly, and annotate millions of anonymized user sessions and telemetry to extract actionable insights at scale.We are on the lookout for a skilled engineer to collaborate with our dedicated group of software engineers, taking ownership of and enhancing our mapping tools to new heights.As artificial intelligence becomes integral to modern engineering workflows, we appreciate engineers who can thoughtfully incorporate AI into design, development, and decision-making processes. Our interview process will involve a discussion on your approach to integrating AI within your engineering workflow.Your Key ResponsibilitiesLead the design, development, and testing of Mapbox tools and services aimed at addressing customer feedback and implementing corrections on third-party data.Tackle complex workflow challenges and enhance both frontend and backend services in response to shifting business requirements, performance metrics, and user feedback.Establish operational metrics to ensure your services meet performance expectations and continuously pursue improvements.Maintain comprehensive documentation for your services.Collaborate closely with the in-house editors team to understand their workflows and gather insights into their daily service usage challenges.Essential QualificationsOver 5 years of experience as a full-stack software engineer.Strong proficiency in JavaScript and modern frontend frameworks, particularly React.

Role overview Spoton is seeking a Staff Software Engineer focused on full-stack order management. This is a remote role for candidates based in Poland, with a particular emphasis on AI proficiency. What you will do Design and develop scalable features for the order management platform Work on both front-end and back-end components Use AI expertise to enhance user experience and streamline workflows Requirements Extensive experience in full-stack software engineering Demonstrated skill in designing and building scalable systems Comfort with AI tools or frameworks

Join our team as a Senior Full Stack Engineer and contribute to cutting-edge projects that push the boundaries of technology. You will work in a collaborative environment, utilizing your expertise in both front-end and back-end development. We're looking for someone who is not only technically proficient but also passionate about delivering high-quality solutions.

Join aura798 as a Senior Full Stack Engineer and be part of a dynamic team that is shaping the future of technology. In this role, you will be responsible for developing innovative software solutions, improving existing applications, and collaborating with cross-functional teams to deliver high-quality products.The ideal candidate will have a strong background in both front-end and back-end development, a passion for coding, and a commitment to continuous learning. You will work closely with product managers and stakeholders to understand requirements and translate them into technical specifications.

SENIOR FULL STACK SOFTWARE ENGINEER - DEVICE SERVICES ABOUT THE ROLE Join our innovative team at Peloton as a Senior Full Stack Software Engineer, where you will play a pivotal role in developing Device Management features that enhance the experience of every Peloton Connected Fitness Device. Working within an agile scrum framework, you will leverage your expertise in both front-end and back-end development to create seamless solutions that simplify complex service interactions. We value a collaborative approach and prioritize team learning as you contribute to code reviews, architectural designs, and pair programming sessions. Your leadership will foster a shared ownership mentality among your peers, driving the success of our projects. YOUR IMPACT AT PELOTON: Engage with diverse technologies across both API and web platforms within an agile environment. Enhance processes, technologies, and communication with fellow engineers, designers, and product managers to effectively scope, develop, and deliver exceptional software experiences. Lead technical initiatives within your team and across Peloton, identifying reusable components and fostering best practices. Oversee technical projects that span multiple teams within Peloton. Become a crucial member of an autonomous, multi-functional agile team. YOU BRING TO PELOTON: A minimum of 5 years of software engineering experience. Proficiency in programming languages such as Python, Kotlin, JavaScript/TypeScript, or similar. Expertise in at least one JavaScript framework, preferably React, but experience with Vue or similar frameworks is also welcome. Hands-on experience in building, testing, and scaling RESTful microservices. Familiarity with data stores such as PostgreSQL, MongoDB, DynamoDB, and Elasticsearch. Knowledge of deployment tools and environments, including Kubernetes, Terraform, GitHub Actions, and Jenkins. Experience in the Android development ecosystem or Site Reliability Engineering is advantageous. Exposure to AI development tools like Claude or similar models is a plus.

At Samba TV, we redefine the global viewing experience through our innovative data and technology that tracks streaming and broadcast video worldwide. Join us on our mission to revolutionize how audiences connect with media, enhancing the engagement between viewers and advertisers through actionable insights derived from our vast data pools.We invite a passionate Full Stack Software Engineer to join our dynamic core team in Warsaw, Poland. In this pivotal role, you will be responsible for developing and refining our core systems, including those being re-engineered to leverage cutting-edge Large Language Models (LLMs). You will work on intricate, large-scale systems that analyze audio and data signals from hundreds of channels globally and various streaming platforms, enabling effortless extraction of valuable insights.

Role overview Sigma Software Group seeks a Principal Full-Stack Engineer with deep frontend expertise for its Warsaw office. The position involves designing and building web applications that put user experience at the center. Collaboration is essential, as the role works closely with colleagues from different disciplines to ensure software solutions meet client expectations. What you will do Design and implement web applications with a strong emphasis on frontend quality and usability Collaborate with cross-functional teams to deliver reliable, high-quality software Lead technical projects and set direction for development efforts Mentor junior engineers and help shape team best practices Requirements Extensive experience in both frontend and backend development Demonstrated ability to lead projects and guide teams Proven track record of mentoring and supporting junior developers Strong commitment to building user-centric software This Warsaw-based role offers the opportunity to influence client projects and contribute to the growth of the team.