JavaScript Developer (React) - Remote Opportunity

Greetings from Xebia!About Us Xebia is a renowned global technology company, with roots in Central and Eastern Europe originating from two innovative Polish firms – PGS Software, celebrated for its exceptional cloud and software solutions, and GetInData, a trailblazer in Big Data. Our dynamic team comprises over 1,000 experts who are committed to delivering …

Join Our Team!About UsXebia is a prominent global technology company with roots in Central and Eastern Europe, originating from two leading Polish firms: PGS Software, recognized for exceptional cloud and software services, and GetInData, a trailblazer in Big Data analytics. We are a dynamic team of over 1,000 experts committed to delivering high-quality solutions in cloud, data, and software development.Our MissionWe engage in impactful projects spanning diverse industries such as fintech, e-commerce, aviation, logistics, media, and fashion. Our team empowers clients to develop scalable platforms, data-centric solutions, and innovative applications utilizing Machine Learning, Large Language Models, and Generative AI technologies. We proudly collaborate with renowned brands including Spotify, Disney, ING, and UPS.Our ValuesAt Xebia, we prioritize cutting-edge technology, genuine ownership, and ongoing professional development. We embrace modern, open-source technologies and have formed strategic partnerships with industry leaders such as Databricks, dbt, Snowflake, Azure, GCP, and AWS. Notably, we were the first AWS Premier Partner in Poland!Community and CultureWhat differentiates Xebia is our vibrant community. We host events like the Data & AI Warsaw Summit and various meetups (Software Talks, Data Tech Talks), fostering a culture that champions your professional growth through Guilds, Labs, and personal development budgets for both technical and soft skills. Here, it’s more than just a job—it’s a space for growth.Your RoleYou will be an integral part of a telecommunications project aimed at creating a scalable ecosystem of interconnected systems. This platform focuses on enhancing internal operations and improving partner collaboration through a CRM and an integration hub, supported by customer-facing tools and APIs for efficient service management.Your ResponsibilitiesDesigning, developing, and maintaining Perl applications.Contributing throughout the entire software development lifecycle.Writing clean, well-structured, and testable code.Developing and integrating JSON/XML APIs.Collaborating with cross-functional teams.Working with Relational Databases and ORM.Participating in CI/CD and testing processes.

Join Our Team!About XebiaXebia is a leading global tech firm, with roots in Central and Eastern Europe starting from two renowned Polish companies: PGS Software, experts in cloud and software solutions, and GetInData, a trailblazer in Big Data. Our team of over 1,000 professionals is dedicated to delivering exceptional results across cloud, data, and software domains.What We DoWe are passionate about working on impactful projects that drive real change. Serving clients from various sectors such as fintech, e-commerce, aviation, logistics, media, and fashion, we empower them to create scalable platforms, data-driven solutions, and innovative applications by leveraging Machine Learning, LLMs, and Generative AI technologies. Our prestigious clientele includes Spotify, Disney, ING, UPS, Tesco, Truecaller, AllSaints, Volotea, Schmitz Cargobull, and Allegro.We prioritize cutting-edge technology, genuine ownership, and continuous personal and professional growth. Using modern, open-source stacks, we proudly collaborate with industry leaders like Databricks, dbt, Snowflake, Azure, GCP, and AWS. Notably, we were the first AWS Premier Partner in Poland!Beyond Our ProjectsWhat makes Xebia exceptional? Our vibrant community. We host events such as the Data&AI Warsaw Summit, facilitate meetups (Software Talks, Data Tech Talks), and promote a culture that supports your growth through Guilds, Labs, and personal development budgets focused on both technical and soft skills. Here, it’s more than just a job; it’s a platform for growth.Our Unique CultureIt's all about our mindset, atmosphere, and people. While it's difficult to capture this in words, we invite you to meet us and experience it firsthand.Project OverviewJoin our telecommunications project aimed at creating a scalable ecosystem of interconnected systems to enhance internal operations and partner collaboration. The platform includes a CRM and integration hub, supported by customer-facing tools and APIs for efficient service and user management.Your RoleDesign, develop, and maintain Perl applications.Engage in the full software development lifecycle.Write clean, well-structured, and testable code.Develop and integrate JSON/XML APIs.Collaborate with cross-functional teams.Work with Relational Databases and ORM.Participate in CI/CD and testing processes.

Join Our Innovative Team!About UsXebia is a globally recognized technology company with a strong presence in Central and Eastern Europe, originating from two renowned Polish firms: PGS Software, which excels in cloud and software solutions, and GetInData, a leader in Big Data technologies. Our growing team of over 1,000 professionals is dedicated to delivering exceptional services across cloud computing, data analytics, and software development.Our ProjectsWe partner with industry leaders in areas such as fintech, e-commerce, aviation, logistics, media, and fashion to create meaningful and impactful technological solutions. Our impressive client roster includes McLaren, Aviva, Deloitte, Spotify, Disney, ING, UPS, Tesco, Truecaller, AllSaints, Volotea, Schmitz Cargobull, Allegro, InPost, among others.At Xebia, we prioritize cutting-edge technology, accountability, and continuous professional development. Our teams utilize modern, open-source technology stacks, and we proudly maintain partnerships with major cloud service providers including Databricks, dbt, Snowflake, Azure, GCP, and AWS. Notably, we were the first AWS Premier Partner in Poland!Our Unique CultureWhat truly differentiates Xebia is our vibrant community. We actively engage with tech communities, host meetups such as Software Talks and Data Tech Talks, and foster a culture that encourages personal and professional growth through initiatives like Guilds, Labs, and development budgets for both technical and soft skills. Here, it’s more than just a job; it’s a pathway to growth and innovation.What Makes Us Stand Out?Our mindset, our culture, and our talented team. Experience it for yourself!Your Role:Collaborate within a dynamic team throughout the entire software development lifecycle.Create high-quality, testable, and efficient code by applying best practices and design patterns.Develop medium to large-scale Perl applications with a strong emphasis on maintainability.Utilize modern web-based MVC frameworks such as Mojolicious, Dancer, or Catalyst.Manage and version control code using GIT.Implement unit and integration testing to ensure software reliability.Leverage your understanding of OOP, MVC, and JSON/XML APIs in system architecture design.Work with relational databases and ORM for effective data persistence.Support continuous integration and delivery practices using tools like CircleCI or Jenkins.

Join Our Innovative Team!About XebiaXebia is a leading global technology company that began its journey in Central and Eastern Europe with two prominent Polish firms—PGS Software and GetInData. With a growing team of over 1,000 skilled professionals, we specialize in delivering exceptional cloud, data, and software solutions. Our mission is to empower businesses across various sectors, including fintech, e-commerce, aviation, and logistics, to build scalable platforms and advanced AI solutions.Our ImpactWe take pride in collaborating with industry giants like McLaren, Deloitte, and Spotify. Our commitment to innovation has made us trusted partners of cloud leaders such as AWS, Azure, and GCP. Fun fact: we were the first AWS Premier Partner in Poland!Our CultureAt Xebia, we foster a vibrant community that values growth and knowledge sharing. We organize tech meetups and support continuous development through Guilds, Labs, and personal learning budgets, making it a place where you can thrive.Your RoleCollaborate with a dynamic team throughout the entire software development lifecycle.Write clean, efficient, and testable code by employing design patterns and best practices.Develop scalable Perl applications with a focus on maintainability.Utilize modern web-based MVC frameworks like Mojolicious, Dancer, or Catalyst.Manage version control using GIT.Implement unit and integration testing to ensure software reliability.Design system architecture with a strong understanding of OOP, MVC, and JSON/XML APIs.Work with relational databases and ORM for data management.Support CI/CD processes using tools like CircleCI or Jenkins.

Join Our Team!About UsPGS Software is a leading technology company with a rich heritage in delivering exceptional cloud and software solutions. As part of Xebia, we have joined forces with GetInData, a trailblazer in Big Data, to create a powerhouse of expertise. With a vibrant team of over 1,000 professionals, we are committed to excellence in cloud, data, and software services, and we're just getting started on our exciting journey.Our MissionWe take pride in working on impactful projects across various sectors, including fintech, e-commerce, aviation, logistics, media, and fashion. Our mission is to enable our clients to build scalable platforms, innovative data and AI solutions, and state-of-the-art applications that will define the future of technology. Our esteemed clientele includes renowned names like McLaren, Aviva, Deloitte, Spotify, Disney, ING, UPS, Tesco, Truecaller, AllSaints, Volotea, Schmitz Cargobull, Allegro, and InPost, among many others.Our ValuesAt PGS Software, we believe in leveraging smart technology, fostering genuine ownership, and promoting continuous growth. We utilize modern, open-source technology stacks and are proud to be recognized as trusted partners of platforms like Databricks, dbt, Snowflake, Azure, GCP, and AWS. A fun fact: we were the first AWS Premier Partner in Poland!Community and GrowthWhat makes us unique? Our community! We actively support tech communities, host meetups (Software Talks, Data Tech Talks), and cultivate a culture that prioritizes your development through Guilds, Labs, and personal growth budgets for both technical and soft skills. This is more than just a job; it’s a place to thrive.Why PGS Software?It’s our mindset, our vibe, and our people. While it's challenging to encapsulate in words—come visit us and experience it for yourself!Your Role:Engage in the complete software development lifecycle within a collaborative team atmosphere.Produce well-structured, testable, and efficient code by employing design patterns and quality development methodologies.Design and develop medium to large-scale Perl applications with a focus on maintainability.Utilize contemporary web-based MVC frameworks such as Mojolicious, Dancer, or Catalyst.Manage code versions with tools like GIT.Implement unit and integration testing practices to guarantee software reliability.Apply your understanding of OOP, MVC, and JSON/XML APIs in system architecture design.Work with relational databases and use ORM for effective data persistence.Contribute to continuous integration and delivery processes utilizing tools like CircleCI or Jenkins.

Dentons Business Services EMEA serves as the critical operational foundation of Dentons, one of the foremost global law firms. Our mission is to empower legal teams across Europe, the Middle East, and Africa with exceptional business services, ensuring we provide unparalleled value to our clients.At DBS EMEA, we champion innovation, collaboration, and the pursuit of continuous improvement. Our diverse team excels in vital business areas such as finance, IT, HR, and marketing, securing operational excellence at all levels.About the RoleWe are in search of a dynamic Europe Head of Opportunity Management to spearhead our impactful Proposals and Credentials team throughout the region. Located in Poland, this team plays a pivotal role in Dentons Europe’s strategic initiatives and commercial success. You will guide the team to become a center of excellence that prioritizes client focus, efficiency, and effectiveness. The team is responsible for managing a steady stream of multi-jurisdictional pitches and proposals. As a leader of a four-member team, you will be an inspiring professional equipped with both technical expertise and people development skills. This senior, highly visible, and strategic role reports directly to the Europe Clients & Markets Director.Key ResponsibilitiesEstablish the vision, strategy, and standards for opportunity and proposal management across Dentons Europe.Design and implement robust processes, tools, and policies to enhance win rates, profitability, and client satisfaction.Lead and nurture a high-performing team of opportunity and proposal professionals.Directly manage and oversee significant, high-value pitches, panel reviews, and RFPs for our most promising prospects.Collaborate closely with the Head of Pricing, Head of Client Development, and Head of Practices and Sectors to ensure a unified go-to-market strategy and market positioning.Foster a collaborative, inclusive, and high-trust team culture that promotes shared ownership, constructive feedback, and ongoing improvement within the proposals team.The ideal candidate will possess deep expertise in proposals along with strong stakeholder management abilities, commercial insight, and a practical, tech-enabled approach.

Job SummaryThe Regional Senior Buyer plays a pivotal role in shaping the product portfolio for the European market. This position entails identifying promising brands, establishing vendor relationships, negotiating favorable commercial terms, and leveraging analytical insights to foster category and revenue expansion.This role demands astute commercial acumen paired with the ability to execute strategic initiatives effectively. The Regional Senior Buyer is tasked with sourcing brands that satisfy customer preferences, adhere to regional regulations, and reflect market trends across Europe.Job Expectations:Collaborate closely with the Senior Director of Merchandising and coordinate with global merchandising teams to align on business strategies, priorities, and category directions.Engage with in-market leadership, including Region Leaders, to develop and sustain a product assortment that resonates with local markets.Own and monitor key performance indicators (KPIs) for both new and existing brands, including pricing strategies, gross margins, product mix, promotional activities, and overall product lifecycle, while driving continuous enhancements.Navigate Europe-specific compliance, regulatory, and supply chain demands to ensure adherence to best purchasing practices.Work in tandem with Compliance and Regulatory teams to manage catalog updates, documentation, and regional approvals.Source products directly from manufacturers or authorized distributors in accordance with company policies and regional sourcing standards.Negotiate competitive commercial agreements, including pricing, marketing budgets, rebates, delivery timelines, and volume commitments.Cultivate and maintain robust vendor relationships to promote innovation, enhance margins, and ensure consistent communication regarding capabilities and expectations.Oversee vendor contracts, product evaluations, and issue resolutions in collaboration with cross-functional teams.Drive the onboarding of new products and brands to ensure timely and accurate integration into the European product lineup.Be available occasionally for meetings based in the United States, adhering to Pacific time zone schedules.Continuously assess and adjust pricing strategies, costs, and system modifications to uphold required mark-ups and margin performance.

Join our dynamic team as a Senior Salesforce Developer at Innovecs! Innovecs is a leading global digital transformation technology company with a strong presence across the US, UK, EU, Israel, Australia, and Ukraine. We specialize in providing innovative software solutions in various sectors, including Supply Chain, Healthtech, Software & Hightech, and Gaming. Our commitment to excellence has earned us a place in the prestigious Inc. 5000 list for five consecutive years, as well as recognition in IAOP’s ranking of top global outsourcing service providers. Additionally, Innovecs has been featured in the Global Top 100 Inspiring Workplaces Ranking and has won gold at the Employer Brand Management Awards. We are collaborating with a prominent US-based company that specializes in commercial water treatment equipment and beverage dispensing systems, serving enterprise clients throughout North America. Founded in 1997, this company employs around 2,000 professionals and is currently undertaking an agile transformation to enhance delivery efficiency and modernize its technological operations.

Key Responsibilities• Develop robust software security and data protection solutions of the highest quality.• Conduct thorough research and recommend optimal methods to fulfill business needs.• Analyze existing architecture and legacy code to identify areas for improvement and continuous evolution of the product.• Improve software delivery and quality throughout all stages of the software development lifecycle.• Address and resolve any issues that may arise during the development process.• Collaborate with Support engineers to diagnose and fix reported software issues.• Work efficiently with team members and technical leads with minimal supervision.Essential Qualifications• Minimum of 5 years of experience with C++11 or newer.• Proven experience in client-server application development.• Strong proficiency with Git version control.• Understanding of foundational design principles for scalable applications.• Ability to perform comprehensive unit testing of software components for integration into larger systems.• Experience in independently and proactively leading features through the full development cycle while collaborating with various teams.• Familiarity with design patterns.• Highly organized with exceptional attention to detail.• Eagerness to learn and contribute innovative ideas.• Proficient in spoken and written English.Desirable Qualifications• Knowledge of best practices in cybersecurity.• Experience with Mac systems and Objective-C.• Background in Windows system development (using WinApi), low-level software development, driver development, Boost, and ClickHouse database.• Familiarity with Golang or Rust programming languages.• Understanding of AWS services.

About UsAt Globalization Partners, we provide an innovative SaaS-based Global Employment Platform™, empowering businesses to expand effortlessly into over 180 countries without the need to establish local entities. Our mission is to eliminate the complexities of global business, creating opportunities for individuals and organizations alike.We thrive on diversity and remote-first collaboration, enabling our teams to excel by providing flexibility and resources that encourage innovation and celebrate every contribution.Your work here will have a meaningful impact globally, as we uphold our commitment to making opportunities possible. Alongside competitive compensation and benefits, we invite you to enhance your skills while contributing to the evolution of the workplace.At G-P, we assist companies in forming outstanding global teams within days, simplifying the hiring, onboarding, and management processes to unlock growth potential for all.About the RoleAs an HR Specialist in the Employer of Record (EOR) sector, you will be an essential partner to our clients, providing strategic HR guidance focused primarily on Eastern Europe. You will oversee the entire employee lifecycle, acting as the trusted HR expert in-country, ensuring compliance and operational efficiency while supporting our clients' growth.

Role Overview Cato Networks is hiring a Sales Engineer focused on Eastern Europe. Based in Poland, this role supports sales efforts across the region by connecting customer needs with Cato’s technology. The position calls for someone who can translate technical features into practical solutions for clients.

Role overview Xometry Europe seeks a Sales Leader for Central and Eastern Europe to be based in Poland. This role shapes growth for the region by directing sales efforts and building new partnerships. The position offers the chance to influence Xometry’s expansion in the manufacturing sector while guiding a regional sales team. What you will do Lead sales activities throughout Central and Eastern Europe Develop and maintain strategic partnerships with key clients Support and mentor the regional sales team Identify opportunities to expand Xometry’s presence in manufacturing Help set and achieve ambitious growth targets Requirements Strong background in sales, ideally in manufacturing or related fields Experience building client relationships and managing teams Strategic mindset with a record of driving business growth Based in Poland and familiar with Central and Eastern European markets

Our PurposeAt SentinelOne, our mission is clear: empowering those who secure our future. As AI transforms the landscape of business operations and innovation, the need for robust security solutions becomes paramount. Joining SentinelOne means your contributions will safeguard global enterprises, critical infrastructure, and the technologies of tomorrow. If you are driven by significant challenges and desire to make a global impact, you will find your purpose here.About UsSentinelOne stands at the forefront of AI and cybersecurity, creating a revolutionary operating model for security solutions. Our AI-driven platform integrates protection across endpoint, cloud, identity, data, and AI systems, providing autonomous detection and response with unmatched clarity and speed. By harnessing real-time analytics, intelligent automation, and a cohesive data foundation, we streamline complexity, decrease noise, and empower security teams to focus on what truly matters.Our teams are composed of innovators, builders, and problem-solvers dedicated to shaping the future of security. If you are eager to tackle complex challenges alongside talented, mission-focused individuals, we encourage you to help us forge a safer future for humanity.What Are We Looking For?We seek individuals who are passionately curious and committed to lifelong learning. AI is influencing every aspect of our operations, and we empower each team member, regardless of their role or level, to gain proficiency in AI tools and concepts. Those who excel in our environment actively pursue new solutions, experiment prudently, and leverage their insights to achieve better, faster, and smarter outcomes.As a Field Marketing Manager, you will spearhead regional growth across Eastern Europe by managing comprehensive campaigns and partner activations that drive pipeline generation. You will orchestrate high-impact events, webinars, and co-marketing initiatives, collaborating closely with sales teams to deliver quantifiable results. In a dynamic environment, you’ll monitor performance metrics, optimize expenditures, and continuously refine execution strategies.

MasterBorn is hiring a Junior Frontend Developer with a focus on React.js. This role allows for remote work or joining the team onsite in Wrocław. Collaboration and practical learning are central to how this team works together. Role overview This position centers on building and refining web applications using React.js. The team welcomes new ideas and encourages open communication as part of daily work. What you will do Work with experienced developers to develop and enhance web applications with React.js Help design and implement user-friendly interfaces across various projects Share input and solutions within a supportive, collaborative group Work location This role can be performed remotely or from the Wrocław office.

Join degree6 as a Regional Sales Manager focusing on the Civil Engineering sector across Europe. In this pivotal role, you will drive sales strategies, build relationships with key stakeholders, and expand our market presence in the region. Your expertise will guide our team in achieving ambitious sales targets while ensuring customer satisfaction through exceptional service.We are looking for a dynamic leader who is passionate about civil engineering and has a proven track record in sales management. If you thrive in a fast-paced environment and are eager to make an impact, we want to hear from you!

Oxylabs, headquartered in Warsaw, develops proxy and web data scraping solutions for a diverse client base, including Fortune 500 companies. The company’s team of over 500 professionals tackles large-scale technical challenges together. Role overview This remote mid-level PHP developer position centers on managing and enhancing the infrastructure behind Oxylabs’ data platforms. The systems you will help support are built to handle vast amounts of data and high-volume traffic. Key infrastructure details Ceph storage exceeding 6 petabytes Monthly data traffic of more than 60 petabytes Over 300,000 service requests each second Streaming upwards of 500,000 Kafka messages per second What you will do The work focuses on solving complex technical problems and strengthening the core systems that power Oxylabs’ data-driven products. Expect to contribute directly to the reliability and scalability of this infrastructure.

Dentons is a leading global law firm that seamlessly combines its international reach with a deep respect for local legal frameworks and cultures. As a polycentric organization, we do not adhere to a single headquarters or dominant national culture. Our clients benefit from access to talented lawyers from diverse backgrounds and countries, equipped with extensive knowledge and years of business experience.The global nature of Dentons provides a multitude of career development opportunities. You will have the chance to work with both domestic and international clients on complex legal issues, while enjoying access to modern professional development resources. Engage with colleagues from around the world who are dedicated to supporting your path to success. A career at Dentons opens wide avenues for professional growth.We invite you to submit your application through our career portal. If we currently do not have any recruitment projects that interest you, but you are keen on collaborating with us in the future, please leave us your CV.

degree6 is seeking a highly motivated and results-driven Regional Sales Manager to join our dynamic team in the Civil Engineering sector across the European region. In this role, you will leverage your expertise to drive sales growth, develop strategic partnerships, and enhance our market presence. You will be responsible for identifying new business opportunities, managing client relationships, and executing sales strategies that align with our company objectives.As a key player in our Sales, Marketing, and Business Development department, you will work closely with cross-functional teams to ensure the successful delivery of our services and solutions to clients.