Senior Full-Stack Developer (Java and Angular)

🏢 Summary: Senior Full-Stack Developer role focused on architecting, designing, and delivering high-performance Java-based solutions for a scalable analytical platform. The position involves building core components, improving performance and non-functional aspects, and supporting back-end engineering initiatives. The role requires hands-on development across both back-end and front-end technologies. 🗂️ Requirements: 7+ years of professional software development experience, Fluency in Java and Spring, Strong knowledge of SQL and SQL databases, Experience with TypeScript and Angular, Experience building RESTful web services, Familiarity with Redis, Familiarity with ActiveMQ Artemis (JMS), Experience with Docker 📃 Skills: Java, Spring, SQL, TypeScript, Angular, Redis, ActiveMQ, Artemis, Docker, REST, JMS 🏢 Description: DataWalk is a high-tech software product company that brings the next level of technology to the world through a patent-based hybrid graph analytical platform. Our system is used by US Departments, Intelligence Agencies, and top Fortune500 companies to combat money laundering, fraud, human trafficking, terrorism or organized crime. If you are interested in making the world a safer place and leverage a unique business opportunity, please read further. We are looking for an experienced Senior Full-Stack Developer to join our Product Engineering teams. The position will play a significant role in architecting, designing, developing, and delivering high-performance Java-based software solutions that underpin our platform's stability, scalability, and efficiency. Responsibilities: Design and implement core components of the DataWalk platform. Identify, recommend, design and implement non-functional and performance improvements. Evaluate new technologies and their application to the business. Work with team members to conduct root cause analysis of issues, review code and/or design proper testing mechanisms. Support back-end engineering efficiency initiatives. Requirements: 7+ years of professional experience, preferably in a product-focused company. Fluency in Java, Spring, and SQL. Experience with TypeScript and Angular. Strong knowledge of SQL databases (preferably columnar databases) and experience with RESTful web services. Familiarity with Redis, ActiveMQ Artemis (JMS), and Docker. B2 English proficiency (for effective communication). Demonstrated high level of ownership and initiative (high agency). Ability to manage multiple priorities in a fast-paced environment. Excellent communication and collaboration skills. Nice to have: Kubernetes and Kubernetes API. Knowledge of/experience in graph analytics. Experience in the area of back-end performance measurement, analysis and improvements. We offer: Work in a high tech company with Polish-American work culture and an excellent development perspective. Work on a product based on a unique technology. Growth opportunities in a passionate team of professionals. Challenging and inspiring environment. Friendly atmosphere and attractive package of benefits (private healthcare, life insurance, multisport cards, training).

🏢 Summary: Experienced Product Architect role focused on enterprise-scale graph analytics platforms, driving technical vision, architecture consistency, scalability, and cross-functional implementations. The position combines strategic leadership, hands-on development, performance optimization, deployment validation, and customer-facing technical support in a big data environment. 🗂️ Requirements: 8+ years of experience in enterprise system architecture, performance, and scalability, Experience leading complex cross-functional implementations, Strong analytical and graph theory problem-solving skills, Strong algorithmic thinking and coding ability, Experience troubleshooting system performance and scalability issues, Experience processing very large data volumes, Backend development experience in Java, Ability to design and document technical solutions, Fluent communication skills in Polish and English 📃 Skills: Java, Graph, Algorithms, Architecture, Scalability, Performance, Backend, BigData, Vertica, Analytics, Modeling, AI 🏢 Description: DataWalk is a high-tech software product company that brings the next level of technology to the world through a patent-based hybrid graph analytical platform. Our system is used by US Departments, Intelligence Agencies, and top Fortune500 companies to combat money laundering, fraud, human trafficking, terrorism or organized crime. We are looking for an experienced Product Architect to join our Product Engineering Team. The Product Architect is a critical role responsible for ensuring product consistency, technical vision realization, and architectural integrity across various functional areas. This role combines strategic technical leadership, consultancy for internal departments and customers, hands-on involvement in implementation and deployments, directly impacting system performance and scalability. Responsibilities: Cross-functional area Leadership - Work closely with the Technical Architects to ensure cross-product features collaborate effectively with functional area specific features and constraints. - Act as the Product consistency gatekeeper, primarily through Refinement Review and Consultancy. - Lead cross-functional area Initiatives, including complex features and support tickets. Product Technical Vision and Performance - Co-create the overall product technical vision and validate its implementation. - Ensure that the architecture supports optimal scalability and performance. Deployment, System Performance, and Modeling - Collect Platform/System non-functional requirements and feedback. - Validate architecture decisions and deployment models through active involvement in product deployments. - Engage in Firefighting to gain a "first-hand" perspective of system performance. - Responsible for Hardware Sizing Creation and review for customer use cases. - Actively promote and champion modeling patterns across teams. Product Implementation and Quality - Participate directly in product implementation. - Lead the technical kickoff of led features. - Perform code review of critical elements. Sales Support - Participate in sales processes. Requirements: - Over 8 years of experience in enterprise-class system architecture, performance, and scalability. - Capability of steering product technical vision and driving complex, cross-functional implementations. - Analytical skills and the application of graph theory in problem-solving. - Strong Algorithmic Thinking with ability to code. - Customer Focus and Product-Driven mindset. - Expertise in troubleshooting, starting from model verification and analysis of impact on system performance. - Performance bottlenecks identification. - Experience with big data volume processing (100bln+ records). - Proficiency in Backend Coding, preferably in Java. - Daily AI augmentation. - Solution design and documentation. - Excellent communication skills in Polish and English, with the ability to convey complex technical ideas clearly. Nice to have: - Deep knowledge of Vertica (OpenText Analytics Database) or other analytics databases is a strong advantage. We offer: - Direct impact on the global expansion of the fast growing investigative analytics company with global ambitions. - A competitive compensation and access to professional development tools. - Growth opportunities in a dedicated and passionate team of professionals. - A challenging and inspiring environment. - Work remotely in a flexible, independent work environment.

🏢 Summary: Senior Product Architect role focused on shaping and enforcing the technical vision, architecture consistency, and scalability of a hybrid graph analytics platform used for large-scale data processing. The position combines strategic cross-functional leadership with hands-on coding, performance optimization, and deployment validation. It directly impacts system performance, big data processing capabilities, and product quality in complex enterprise environments. 🗂️ Requirements: 8+ years in enterprise system architecture, performance and scalability, Experience driving technical vision and cross-functional implementations, Strong analytical skills and application of graph theory, Strong algorithmic thinking and coding ability, Experience with big data processing (100bln+ records), Backend development experience in Java, Expertise in troubleshooting and performance bottleneck identification, Experience in solution design and technical documentation, Fluency in Polish and English 📃 Skills: Java, Graph, Algorithms, BigData, Architecture, Scalability, Performance, Backend, Vertica, Databases, AI 🏢 Description: DataWalk is a high-tech software product company that brings the next level of technology to the world through a patent-based hybrid graph analytical platform. Our system is used by US Departments, Intelligence Agencies, and top Fortune500 companies to combat money laundering, fraud, human trafficking, terrorism or organized crime. If you are interested in making the world a safer place and leverage a unique business opportunity, please read further. We are looking for an experienced Product Architect to join our Product Engineering Team. The Product Architect is a critical role responsible for ensuring product consistency, technical vision realization, and architectural integrity across various functional areas. This role combines strategic technical leadership, consultancy for internal departments and customers, hands-on involvement in implementation and deployments, directly impacting system performance and scalability. Responsibilities: Cross-functional area Leadership Work closely with the Technical Architects to ensure cross-product features collaborate effectively with functional area specific features and constraints. Act as the Product consistency gatekeeper, primarily through Refinement Review and Consultancy. Lead cross-functional area Initiatives, including complex features and support tickets. Product Technical Vision and Performance Co-create the overall product technical vision and validate its implementation. Ensure that the architecture supports optimal scalability and performance. Deployment, System Performance, and Modeling Collect Platform/System non-functional requirements and feedback. Validate architecture decisions and deployment models through active involvement in product deployments. Engage in Firefighting to gain a "first-hand" perspective of system performance. Responsible for Hardware Sizing Creation and review for customer use cases. Actively promote and champion modeling patterns across teams. Product Implementation and Quality Participate directly in product implementation. Lead the technical kickoff of led features. Perform code review of critical elements. Sales Support Participate in sales processes. Requirements: Over 8 years of experience in enterprise-class system architecture, performance, and scalability. Capability of steering product technical vision and driving complex, cross-functional implementations. Analytical skills and the application of graph theory in problem-solving. Strong Algorithmic Thinking with ability to code. Customer Focus and Product-Driven mindset (experience outside of a typical software house environment is beneficial). Expertise in troubleshooting, starting from model verification and analysis of impact on system performance. Performance bottlenecks identification. Experience with big data volume processing (100bln+ records). Proficiency in Backend Coding, preferably in Java. Daily AI augmentation. Solution design and documentation. Excellent communication skills in Polish and English, with the ability to convey complex technical ideas clearly. Nice to have: Deep knowledge of Vertica (OpenText Analytics Database) or other analytics databases is a strong advantage. We offer: Direct impact on the global expansion of the fast growing investigative analytics company with global ambitions. A competitive compensation and access to professional development tools. Growth opportunities in a dedicated and passionate team of professionals. A challenging and inspiring environment. Work remotely in a flexible, independent work environment.

🏢 Summary: Senior Performance Test Engineer role focused on designing and optimizing performance testing for a large-scale BigData analytics platform processing terabytes to petabytes of data. The position involves building complex test scenarios, managing Kubernetes-based environments, maintaining CI/CD pipelines, and driving proactive performance optimization practices. The offer includes remote work, growth opportunities, and benefits in a challenging engineering environment. 🗂️ Requirements: 5+ years of performance engineering experience, Experience with JMeter, Experience with Locust, Experience with k6, Experience building CI/CD pipelines, Proficiency in Python, Experience with AI automation tools, Experience with Kubernetes, Experience with observability tools, Experience with BigData workloads, Polish language proficiency, English language proficiency 📃 Skills: Python, JMeter, Locust, k6, Jenkins, Groovy, Kubernetes, OKE, EKS, BigData 🏢 Description: DataWalk is a high-tech software product company that brings the next level of technology to the world through a patent-based hybrid graph analytical platform. Our system is used by US Departments, Intelligence Agencies, and top Fortune500 companies to combat money laundering, fraud, human trafficking, terrorism or organized crime. We are looking for an experienced Senior Performance Test Engineer to join our Product Engineering Team. As a Senior Performance Test Engineer at DataWalk, you will be ensuring our platform delivers optimal performance at massive scale for top Fortune500 companies and other major organizations processing hundreds of billions of objects and terabytes to petabytes of data. This role demands extraordinary analytical and technical expertise to proactively discover optimal system configurations, design and maintain complex performance test scenarios, tune infrastructure and application layers, and manage test environments on Kubernetes. You will maintain CI/CD pipelines powering our performance testing process and drive the adoption of AI-assisted scripting practices to elevate our testing productivity. We foster a culture of continuous growth, encouraging you to explore and implement new tools and practices, shifting the team's focus from reactive test execution to proactive performance optimization across the entire product. This is a chance to be a part of a company that's challenging the status quo in data analysis, offering a demanding but stimulating and rewarding environment for passionate performance engineering professionals. Responsibilities: - Design, develop, and maintain complex performance test scenarios for a BigData platform processing hundreds of billions of objects at terabyte-to-petabyte scale. - Analyze test results, identify bottlenecks, and recommend tuning strategies for infrastructure and application layers. - Develop and maintain CI/CD pipelines for performance testing (Jenkins, Groovy). - Drive performance enablement across the entire Product Engineering. - Manage test environments on Kubernetes clusters (OKE, EKS). - Document findings, provide recommendations, and communicate results to stakeholders. Requirements: - Have 5+ years of experience in performance engineering (preferably in a product company). - Have hands-on experience designing and maintaining complex performance test scenarios using tools such as JMeter, Locust, k6. - Have experience building and maintaining CI/CD pipelines (Jenkins, Groovy). - Are proficient in Python for performance test scripting. - Have practical experience in utilizing AI tools to automate and accelerate your work. - Have practical experience with Kubernetes (debugging, resource management). - Have experience with observability tools (monitoring, logging, tracing). - Worked with BigData workloads. - Have strong analytical skills, ability to work independently, take initiative, and drive improvements proactively. - Native in Polish, and proficient in English. We offer: - Direct impact on the global expansion of the fast growing investigative analytics company with global ambitions. - A competitive salary and an attractive package of benefits (private healthcare, life insurance, multisport cards, training). - Growth opportunities in a dedicated and passionate team of professionals. - A challenging and inspiring environment. - Work remotely in a flexible, independent work environment.

🏢 Summary: Senior Performance Test Engineer role focused on ensuring high performance and scalability of a BigData analytical platform processing terabyte-to-petabyte scale data. The position involves designing complex performance test scenarios, optimizing infrastructure and application layers, and managing Kubernetes-based test environments. You will also develop CI/CD pipelines and drive AI-assisted, proactive performance engineering practices. 🗂️ Requirements: 5+ years of performance engineering experience, Experience designing complex performance test scenarios, Hands-on experience with JMeter, Locust or k6, Experience building and maintaining CI/CD pipelines, Proficiency in Python scripting, Experience with Kubernetes administration and debugging, Experience with observability tools, Experience with BigData workloads, Experience using AI tools for automation, Polish (native), English (proficient) 📃 Skills: JMeter, Locust, k6, Jenkins, Groovy, Python, Kubernetes, OKE, EKS, CI/CD, BigData, AI, Monitoring, Logging, Tracing 🏢 Description: DataWalk is a high-tech software product company that brings the next level of technology to the world through a patent-based hybrid graph analytical platform. Our system is used by US Departments, Intelligence Agencies, and top Fortune500 companies to combat money laundering, fraud, human trafficking, terrorism or organized crime. If you are interested in making the world a safer place and leverage a unique business opportunity, please read further. We are looking for an experienced Senior Performance Test Engineer to join our Product Engineering Team. As a Senior Performance Test Engineer at DataWalk, you will be ensuring our platform delivers optimal performance at massive scale for top Fortune500 companies and other major organizations processing hundreds of billions of objects and terabytes to petabytes of data. This role demands extraordinary analytical and technical expertise to proactively discover optimal system configurations, design and maintain complex performance test scenarios, tune infrastructure and application layers, and manage test environments on Kubernetes. You will maintain CI/CD pipelines powering our performance testing process and drive the adoption of AI-assisted scripting practices to elevate our testing productivity. We foster a culture of continuous growth, encouraging you to explore and implement new tools and practices, shifting the team's focus from reactive test execution to proactive performance optimization across the entire product. This is a chance to be a part of a company that's challenging the status quo in data analysis, offering a demanding but stimulating and rewarding environment for passionate performance engineering professionals. Responsibilities: Design, develop, and maintain complex performance test scenarios for a BigData platform processing hundreds of billions of objects at terabyte-to-petabyte scale. Analyze test results, identify bottlenecks, and recommend tuning strategies for infrastructure and application layers. Develop and maintain CI/CD pipelines for performance testing (Jenkins, Groovy). Drive performance enablement across the entire Product Engineering. Manage test environments on Kubernetes clusters (OKE, EKS). Document findings, provide recommendations, and communicate results to stakeholders. Requirements: Have 5+ years of experience in performance engineering (preferably in a product company). Have hands-on experience designing and maintaining complex performance test scenarios using tools such as JMeter, Locust, k6. Have experience building and maintaining CI/CD pipelines (Jenkins, Groovy). Are proficient in Python for performance test scripting. Have practical experience in utilizing AI tools to automate and accelerate your work. Have practical experience with Kubernetes (debugging, resource management). Have experience with observability tools (monitoring, logging, tracing). Worked with BigData workloads. Have strong analytical skills, ability to work independently, take initiative, and drive improvements proactively. Native in Polish, and proficient in English. We offer: Direct impact on the global expansion of the fast growing investigative analytics company with global ambitions. A competitive salary and an attractive package of benefits (private healthcare, life insurance, multisport cards, training). Growth opportunities in a dedicated and passionate team of professionals. A challenging and inspiring environment. Work remotely in a flexible, independent work environment.

🏢 Summary: Senior Technical Expert role focused on evolving a Data Marketplace built on Data Mesh principles from a modular monolith to a microservices architecture. The position involves hands-on development in Java 21, integration of AI-driven search capabilities, and design of scalable AWS infrastructure. The goal is to deliver a seamless, e-commerce-like experience for accessing and managing digital data assets. 🗂️ Requirements: Strong experience with Java 21+, Experience with Spring Boot 3.x, Hands-on experience with messaging technologies (Solace preferred), Experience with Angular and TypeScript in SPA architecture, Knowledge of microservices and modular monolith architecture, Understanding of Data Mesh and Domain-Driven Design, Experience with PostgreSQL and MongoDB, Experience with search platforms (e.g. Sinequa), Practical experience with AWS (EC2, RDS, Lambda, EKS), Experience with Infrastructure as Code (Terraform), Knowledge of integration patterns and enterprise networking 📃 Skills: Java, Spring, Solace, Angular, TypeScript, PostgreSQL, MongoDB, Sinequa, AWS, EC2, RDS, Lambda, EKS, Terraform, Microservices, DataMesh, DDD, CI/CD 🏢 Description: As a Senior Technical Expert, you will be the technical cornerstone of our Data Marketplace —a platform built on Data Mesh principles. You will guide the evolution of a "shop-for-data" experience, moving our architecture from a robust Modular Monolith to a distributed Microservices ecosystem. You’ll be working with a cutting-edge stack (Java 21, AWS, AI-enhanced search) to ensure that "buying" digital assets is as seamless for our users as a consumer e-commerce experience. The end-goal is to build a comprehensive solution that enables FAIR data access to Digital Assets across the organization. Key Responsibilities Architectural Evolution: Lead the strategic transition from a modular monolith to microservices, ensuring domain boundaries are respected and performance remains high. Take ownership of the development of new components and ideas as you cooperate with a multidisciplinary team to deliver end-to-end experiences to the End Users. Lead Development: Write clean, high-performance code using Java 21+ features (Virtual Threads, Pattern Matching) to handle complex data transactions. Search & AI Innovation: Work on the roadmap to integrate AI/LLM capabilities into our search engine ( Sinequa ), enabling users to explore data assets via natural language and intelligent discovery. Data Stewardship: Oversee the polyglot persistence layer, optimizing PostgreSQL for relational integrity and MongoDB for flexible metadata storage. Cloud Leadership: Design and maintain scalable infrastructure within AWS , ensuring our CI/CD pipelines and deployment strategies are best-in-class. Mentorship: Act as a force-multiplier for the team, conducting rigorous code reviews and setting the standard for technical excellence. Requirements Technical Requirements Strong experience with modern Java (21+) and Spring Boot 3.x Hands-on experience with messaging technologies, ideally Solace Good understanding of SPA architecture and frontend development with Angular and TypeScript Familiarity with integration patterns and enterprise networking Solid architectural knowledge, including modular monoliths, microservices, Data Mesh, and Domain-Driven Design Experience working with PostgreSQL, MongoDB, and search platforms such as Sinequa Practical experience with AWS services, including EC2, RDS, Lambda, and EKS Experience with Infrastructure as Code, preferably Terraform Who You Are A Technical Visionary: You don't just solve today's bugs; you anticipate where the architecture will break two years from now. Data-Centric: You understand that in a Data Mesh, the product is the data itself. You care about metadata, lineage, and discoverability. User-Centered: You care about the end users experience and can cooperate with UX and Frontend developers to map and deliver first-in-class solutions. Pragmatic Architect: You know when to stick with a monolith for speed and exactly when the "swell" justifies a move to microservices. AI Curious: You are excited about moving beyond keyword search into the realm of semantic search and AI-driven data exploration. The Roadmap: What You’ll Build Phase 1: Refine the modular boundaries of the current Java 21 application. Deliver scalable and extensible transaction modules enabling Request-to-Use processes within the DataMarketPlace Phase 2: Orchestrate the "Great Migration"—consolidate existing Marketplace ecosystems into DataMarketPlace on-boarding tens of thousands of assets and thousands of users. Phase 3: Integrate AI-driven exploration features atop our Sinequa search layer. Salary: 22 000 - 33000 PLN + VAT (B2B)

🏢 Summary: Backend Java Developer role in a cloud-based Data Quality as a Service platform focused on Data Sharing and master data management. The position involves designing and implementing scalable distributed system components, developing features end-to-end, and improving core product architecture. The role emphasizes clean code, backend engineering, and collaboration on technical solution design. 🗂️ Requirements: Minimum 3 years commercial experience in Java, Strong knowledge of Java, Ability to write clean, high-quality code, Experience with scalable distributed systems, Experience working with databases, English level B2 or higher, Polish level C1 📃 Skills: Java, Databases, Distributed, Docker, CICD, DDD, EventDriven, Resilience, Observability, OAuth2, JWT, Copilot, AI, ERP, CRM 🏢 Description: Join a product company building innovative solutions in the area of Data Sharing. With our cloud-based platform, we deliver Data Quality as a Service , continuously monitoring and improving master data, either through our tools or fully integrated with ERP/CRM systems. We are looking for an experienced Java Developer with strong backend engineering skills and a real team player who thrives in collaborative environments, enjoys knowledge sharing, and actively contributes to technical discussions and solution design. The ideal candidate has at least 3 years of professional Java experience, writes clean, maintainable code, and is comfortable working on scalable distributed systems. Key Responsibilities Implementing new features within specific system components (e.g., Data Sharing domain ) Owning and developing features end-to-end within assigned areas Improving and refactoring existing code Contributing to the development of our core product Designing solutions and tasks in collaboration with the Team Lead and Product Owner Required Skills & Technologies Minimum 3 years of commercial experience Strong knowledge of Java and ability to write high-quality, clean code Team player mindset – we value collaboration and mutual support. Interest in working with data and databases English at B2 level or higher Polish at C1 Willingness to work remotely (with optional access to our office in Wrocław) Quarterly meetings on-site Nice to Have Copilot, AI tools CI/CD Docker DDD Event‑driven architecture, Resilience patterns Observability tools OAuth2 JWT Perks in the office: Modern office full of coffee, snacks, and beverages Bike parking, great location of the office PS5 consol, new FIFA each year ;) Benefits for employees: Training budget for self-development, courses, conferences, and more A smart benefits platform that lets you easily manage subscriptions and purchases — including sports and lunch cards. Flat structure and small teams International project Team Events Private healthcare, Life & group insurance We celebrate birthdays and other important employee events. Recruitment process: Screening (15-30 min) -> We want to get to know you and answer your questions - it is up to you how much time we need. Recruiting Task - Show your skills :) We will send you a task, and you decide how much time you need to complete it. Video call (1,5h)-> Let's talk about your coding style, exchange experiences, and get to know each other a little better. Coffee talk with the Team (30 min) Data Sharing - the best way to better data. We are passionate about new technologies, and we constantly improve our stack. There is always enough room to learn the ropes as we provide internal and external training and education. We are looking for a person who loves high-quality code and who is interested in large sets of data. 90% of the world's data has been produced in just the last two years. Our mission is to help companies with our innovative Data Quality Services. CDQ is the first company in the market to leverage Data Sharing as the best way to improve data. Our customers share data quality rules, enrich their data from publicly shared sources, exchange hand-validated data records, and alert each other to data fraud. The result of collaborative master data management: Higher efficiency, shared efforts, better quality, fewer risks With our cloud-based software platform, CDQ can provide Data Quality as a Service – customers' master data is monitored and updated continuously, using our Data Quality Tools software or fully integrated with their ERP or CRM systems.

🏢 Summary: Senior Fullstack JavaScript Developer role focused on building cloud-integrated, data-driven solutions in an agile global team. The position involves designing and developing scalable software, solving identity and account management challenges, and integrating cloud and machine learning capabilities. Remote-friendly role (Warsaw-based) contributing to sustainable, business-critical products. 🗂️ Requirements: 5+ years of software development experience, Strong JavaScript knowledge including runtimes and APIs, Backend development experience with Node.js, Proficiency in TypeScript, Frontend development experience with React, Experience with AWS services (DynamoDB, Lambda, Step Functions), Experience designing technical architecture, Fluent English, Legal right to work in the EU 📃 Skills: JavaScript, TypeScript, Node.js, React, AWS, DynamoDB, Lambda, StepFunctions, REST, APIs, Git, Agile 🏢 Description: Unleash innovation at the intersection of cloud, data, and full-stack development — shape sustainable solutions for a better tomorrow! Warszawa-based opportunity with a remote work model (once every two weeks in the office). As a Senior Fullstack JavaScript Developer – Cloud & Data Solutions , you will be working for our client, a global leader in healthcare and agriculture dedicated to solving major global challenges in the spirit of environmental care. Join a forward-thinking team developing cutting-edge solutions in crop science, contributing to sustainable farming, resilient plants, and thriving communities. Your expertise will drive the development of cloud-integrated software, data analysis tools, and innovative machine learning integrations that foster a sustainable future. Your main responsibilities: Develop and support business-critical software solutions within an agile, global, product-oriented team Solve organization-wide challenges related to identity and account management Design and document technical architecture and software solutions across multiple teams Ensure the technical feasibility, quality, and high performance of all delivered solutions Evaluate and recommend new technologies to enhance efficiency and scalability Build and maintain relationships with key stakeholders and partner organizations Mentor junior engineers, fostering technical growth and innovation Continuously develop your technical skills and career in a fast-paced environment You're ideal for this role if you have: 5+ years of experience in software development or engineering Strong problem-solving skills, proactive attitude, and collaborative mindset Deep knowledge of JavaScript, including runtimes, APIs, and ecosystem Extensive experience with Backend development using Node.js Proficiency in TypeScript, with a track record of writing clean, maintainable code Strong front-end skills with React, build tools, and performance optimization Cloud expertise – working with AWS (DynamoDB, Lambda, Step Functions) Product-oriented mindset – understanding business domains and proposing pragmatic solutions Excellent command of English and experience working in agile, product-driven organizations Ability to collaborate effectively with a global team across time zones Willingness to learn, innovate, and grow in a dynamic environment It is a strong plus if you have: Knowledge of Medusa.js Experience with SAP and Salesforce integration Language required for the role: Fluent in English with excellent communication skills Eligibility for the role: Only candidates with an existing legal right to work in the European Union will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV in English or Polish, along with a statement confirming your consent to the processing and storage of your personal data.

🏢 Summary: Senior Full Stack Developer role focused on designing and delivering new features for a regulatory compliance platform using a modern JavaScript stack. The position involves end-to-end development, architectural design on AWS cloud, and technical leadership within an Agile environment. You will shape the technical direction of the product while building scalable, production-ready solutions. 🗂️ Requirements: 5+ years professional software development experience, High proficiency in React, Experience with Next.js, Strong Node.js skills, Advanced GraphQL and SQL knowledge, Experience with AWS cloud infrastructure, Experience with Git and CICD pipelines, Degree in Computer Science or equivalent 📃 Skills: React, Next.js, Node.js, TypeScript, GraphQL, SQL, AWS, Terraform, Serverless, Git, CICD, DevOps, Jira 🏢 Description: About Us We are a Gliwice-based IT company supporting a British startup that helps global e-commerce brands (food, supplements, cosmetics) navigate complex regulatory compliance through an intelligent, structured platform. The Role As a Senior Full Stack Developer, you will join the product engineering team to drive the platform from concept to delivery. You will work in a modern, supportive environment, implementing new features and shaping the technical direction of the product alongside a team of highly skilled engineers. Key Responsibilities End-to-End Delivery: Design and implement new features using our modern stack (React, Next.js, Node.js, GraphQL). Architecture & Design: Apply architectural principles to build scalable solutions on AWS cloud infrastructure. Leadership: Lead code reviews, mentor junior/mid-level colleagues, and influence strategic technical decisions. Collaboration: Work closely with stakeholders and cross-functional teams in an Agile environment (DevOps/Jira). Requirements Experience: 5+ years of professional software development experience. Frontend: High proficiency in React; experience with Next.js is highly advantageous. Backend & Data: Strong skills in Node.js and advanced database programming (GraphQL/SQL). DevOps: Deep understanding of Git, CI/CD pipelines, and cloud platforms (preferably AWS). Education: Degree in Computer Science or equivalent reputable coding bootcamp. Mindset: Proactive leader with excellent communication skills and a "builder" mentality. Tech Stack: React, Next.js, Node.js, TypeScript, GraphQL, AWS (Serverless/Terraform).

🏢 Summary: Senior Fullstack JavaScript Developer role focused on building cloud-integrated and data-driven solutions within a global agile team. The position involves designing scalable architectures, developing business-critical applications, and integrating machine learning components in a cloud environment. The role combines backend, frontend, and AWS cloud expertise to deliver high-performance, sustainable digital products. 🗂️ Requirements: 5+ years of software development experience, Strong knowledge of JavaScript and its ecosystem, Extensive backend experience with Node.js, Proficiency in TypeScript, Strong frontend experience with React, Experience with AWS services (DynamoDB, Lambda, Step Functions), Experience designing technical architecture, Fluent English, Legal right to work in the EU 📃 Skills: JavaScript, TypeScript, Node.js, React, AWS, DynamoDB, Lambda, StepFunctions, Medusa.js, SAP, Salesforce 🏢 Description: Unleash innovation at the intersection of cloud, data, and full-stack development — shape sustainable solutions for a better tomorrow! Warszawa-based opportunity with a remote work model (once every two weeks in the office). As a Senior Fullstack JavaScript Developer – Cloud & Data Solutions , you will be working for our client, a global leader in healthcare and agriculture dedicated to solving major global challenges in the spirit of environmental care. Join a forward-thinking team developing cutting-edge solutions in crop science, contributing to sustainable farming, resilient plants, and thriving communities. Your expertise will drive the development of cloud-integrated software, data analysis tools, and innovative machine learning integrations that foster a sustainable future. Your main responsibilities: Develop and support business-critical software solutions within an agile, global, product-oriented team Solve organization-wide challenges related to identity and account management Design and document technical architecture and software solutions across multiple teams Ensure the technical feasibility, quality, and high performance of all delivered solutions Evaluate and recommend new technologies to enhance efficiency and scalability Build and maintain relationships with key stakeholders and partner organizations Mentor junior engineers, fostering technical growth and innovation Continuously develop your technical skills and career in a fast-paced environment You're ideal for this role if you have: 5+ years of experience in software development or engineering Strong problem-solving skills, proactive attitude, and collaborative mindset Deep knowledge of JavaScript, including runtimes, APIs, and ecosystem Extensive experience with Backend development using Node.js Proficiency in TypeScript, with a track record of writing clean, maintainable code Strong front-end skills with React, build tools, and performance optimization Cloud expertise – working with AWS (DynamoDB, Lambda, Step Functions) Product-oriented mindset – understanding business domains and proposing pragmatic solutions Excellent command of English and experience working in agile, product-driven organizations Ability to collaborate effectively with a global team across time zones Willingness to learn, innovate, and grow in a dynamic environment It is a strong plus if you have: Knowledge of Medusa.js Experience with SAP and Salesforce integration Language required for the role: Fluent in English with excellent communication skills Eligibility for the role: Only candidates with an existing legal right to work in the European Union will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV in English or Polish, along with a statement confirming your consent to the processing and storage of your personal data. We offer you: ITDS Business Consultants is involved in many various, innovative and professional IT projects for international companies in the financial industry in Europe. We offer an environment for professional, ambitious, and driven people. The offer includes: ●     Stable and long-term cooperation with very good conditions ●     Enhance your skills and develop your expertise in the financial industry ●     Work on the most strategic projects available in the market ●     Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years ●     Participate in Social Events, training, and work in an international environment ●     Access to attractive Medical Package ●     Access to Multisport Program ●     Access to Pluralsight ●     Flexible hours & remote work Internal job number # 6966 You can report violations in accordance with ITDS’s Whistleblower Procedure available here .