Senior Engineer – Java and SAP Focus

🏢 Summary: Short-term remote contract for a Senior Engineer with strong Java and SAP expertise to design, build, and maintain robust enterprise solutions in complex, multi-system environments. The role focuses on solving real-world problems through high-quality software development and system integration. Opportunity to work on architecture, development, and collaboration across technical teams. 🗂️ Requirements: Senior-level experience in Java development, Strong knowledge of SAP ecosystem and integrations, Experience with enterprise-level systems, Ability to design and implement multi-system architectures, Experience in building, testing, and maintaining software, Strong understanding of software architecture and system design, Ability to work in cross-functional technical teams 📃 Skills: Java, SAP, Integration, Architecture, Enterprise, Testing, Git, SQL, APIs, Microservices 🏢 Description: Are you someone who doesn’t just write code but solves real problems? We’re looking for engineers and product-minded thinkers who thrive in complex environments and love turning challenges into elegant solutions. 🚀 We’re Hiring: Senior Engineer (Java & SAP Focus) 📍 Location: Poland / Hungary (Remote) 🕒 Contract: 3 months with extension What makes you a great fit? You naturally: Break down complex problems into simple, actionable parts Think analytically, creatively, and strategically Enjoy designing solutions, not just implementing tasks Strong technical foundations You bring solid expertise in your domain, including: Strong knowledge of relevant programming languages, frameworks, and tools Ability to design, build, test, and maintain high-quality software Confidence in applying your technical skills to real-world challenges Java development (core + enterprise-level systems) SAP ecosystem understanding and integration awareness Designing, developing, and maintaining robust software solutions Working with complex, multi-system architectures Collaboration is your superpower You thrive in teams and know how to: Work effectively across engineering, QA, and product teams Communicate clearly with both technical and non-technical stakeholders Share ideas, ask the right questions, and actively listen Always evolving You believe growth never stops: You stay curious about new technologies and trends You adapt quickly to change and new challenges You continuously improve your skills and mindset If you’re a problem solver, builder, and lifelong learner, we’d love to hear from you.

🏢 Summary: Contract role for a Senior Java Backend Developer to design and build scalable backend systems and microservices for a large enterprise digital platform in a hybrid model in Poland. The position focuses on developing RESTful services, integrating external systems, and optimizing distributed applications. Requires strong experience in Java-based microservices architecture and modern DevOps tools. 🗂️ Requirements: 7+ years of Java development experience, Strong expertise in Java 8+, Experience with Spring and related frameworks, Hands-on microservices development, Experience with RESTful APIs and web services, Experience with Kafka or distributed messaging systems, Understanding of SOA principles, Experience with relational or NoSQL databases, Experience with containerization and orchestration, Knowledge of React or advanced JavaScript, Proficiency with Git, Maven, Jenkins, Registration in Poland as self-employed consultant 📃 Skills: Java, Spring, SpringBoot, SpringMVC, JPA, Hibernate, REST, SOAP, HTTP, JSON, XML, Kafka, SQL, NoSQL, Docker, Git, Maven, Jenkins, React, JavaScript 🏢 Description: Dear Consultant, We are seeking an experienced Senior Java Backend Developer to design and build scalable backend systems and microservices for a large enterprise digital platform. Send CV if you are interested and registered in Poland as a self-employed Consultant. (marcillina.tietjen@dcvtechnologies.co.uk) Senior Java Backend Developer – Microservices (Contract) Location: Gdansk or Warsaw, Poland Work Mode: Hybrid – 1 day onsite per week Seniority: 7+ years experience Key Responsibilities • Design and implement backend systems and microservices• Develop RESTful APIs and web services• Participate in architecture reviews and optimisation initiatives• Debug, profile, and optimise applications• Integrate external APIs and services• Write and maintain technical documentation Required Skills & Experience • Strong expertise in Java 8+ • Frameworks: Spring, Spring Boot, Spring MVC, JPA, Hibernate • Microservices development using HTTP, REST, JSON, XML • Messaging and distributed systems experience ( Kafka ) • Strong understanding of SOA principles and web services (REST & SOAP) • Experience with Relational or NoSQL databases • Exposure to containerisation & orchestration technologies • Experience with React or advanced JavaScript • Tools: Docker, Git, Maven, Jenkins

🏢 Summary: Senior Full Stack Engineer role focused on building scalable and resilient applications within a cross-functional engineering team. The position involves backend and frontend development using modern JavaScript frameworks and enterprise databases, with containerization and CI/CD practices. Available as hybrid or remote engagement across several European countries. 🗂️ Requirements: Experience with Node.js, Experience with React, Strong knowledge of PL/SQL, Experience with Oracle databases, Experience with Docker, Experience with Kubernetes or ECS, Experience with CI/CD pipelines, Experience with Jenkins or GitLab CI or GitHub Actions, Experience with MongoDB or DynamoDB or PostgreSQL 📃 Skills: Node.js, React, PL/SQL, Oracle, Docker, Kubernetes, ECS, CI/CD, Jenkins, GitLab, GitHub, MongoDB, DynamoDB, PostgreSQL 🏢 Description: Dear Consultant, We are looking for an experienced Senior Full Stack Engineer to join a cross-functional engineering team focused on building scalable and resilient applications. 📍 Poland / Romania / Bulgaria / Spain / Czech Republic / Slovakia 🏠 Hybrid / Remote 💼 Employment Contract / B2B (depending on country) Must Have: • Node.js • React • PL/SQL • Oracle databases • Docker • Kubernetes / ECS • CI/CD • Jenkins / GitLab CI / GitHub Actions • MongoDB / DynamoDB / PostgreSQL Nice to Have: • Java / SpringBoot • Kafka • Microservices • Terraform / CloudFormation • GCP / BigQuery • German language 📩 DM me if interested. marcillina.tietjen@dcvtechnologies.co.uk DCV/CKL/JO/Re:18.05.2026

🏢 Summary: Long-term Senior Fullstack Engineer role in a large postal/logistics environment, focused on developing and maintaining fullstack applications using Java/Spring and Angular. The position involves building RESTful services, working with multiple databases, and contributing within an agile SAFe/Scrum setup. 🗂️ Requirements: 5+ years fullstack development experience, Strong Java and Spring expertise, Strong Angular and TypeScript experience, Experience building REST APIs, Experience with SQL databases, Knowledge of Oracle PostgreSQL or MongoDB, Experience with Jenkins and Git, Experience working in SAFe or Scrum, German B2 or higher, English proficiency 📃 Skills: Java, Spring, Angular, TypeScript, REST, Swagger, SQL, Oracle, PostgreSQL, MongoDB, Jenkins, Git, SAFe, Scrum, Kafka, Microservices, PLSQL, Docker, Kubernetes, AWS, Grafana, Splunk 🏢 Description: Dear Consultant, We are hiring a Senior Fullstack Engineer for a long-term project within a large postal/logistics environment. 💻 Tech Stack: • Java / Spring • Angular / TypeScript • REST API / Swagger • SQL / Oracle / PostgreSQL / MongoDB • Jenkins / Git • SAFe / Scrum ⭐ Nice to Have: Kafka, Microservices, PL/SQL, Docker, Kubernetes, AWS, Grafana, Splunk ✅ 5+ years experience ✅ German B2/B2+ mandatory ✅ English required 📍 EU-based Preferred locations: Poland, Romania, Bulgaria, Czechia, Slovakia, Spain ⏳ Long-term project with yearly extensions Interested? DM me directly. (marcillina.tietjen@dcvtechnologies.co.uk

🏢 Summary: The role focuses on coordinating and supporting SAP release testing activities within a large enterprise environment, ensuring effective test governance, reporting, and automation processes. The position involves managing defects, risks, and KPIs while collaborating with cross-functional teams in a hybrid or remote setup in Poland. 🗂️ Requirements: Minimum 5 years of experience in QA or Testing, Experience in SAP testing environments, Hands-on experience with SAP Solution Manager, Experience with SAP ECC or S4HANA, Experience in test coordination and governance, Experience in test automation, Experience with defect management and reporting tools, Knowledge of Agile, Scrum or Waterfall methodologies, Ability to manage risks, KPIs and milestones 📃 Skills: SAP, SolutionManager, ECCE, S4HANA, JIRA, Automation, Agile, Scrum, Waterfall, RiskManagement, DefectManagement, TestCoordination, TestReporting 🏢 Description: Dear Consultant, We are looking for an experienced Test Coordinator & Automation Quality Engineer to support quarterly SAP release activities within a large enterprise environment. Send CV to (marcillina.tietjen@dcvtechnologies.co.uk) 📍 Poland (Warsaw preferred – nationwide search) 🏢 Hybrid / Remote depending on location 🔹 Key Skills: • SAP Solution Manager • SAP ECC / S4HANA • Test Coordination & Governance • Test Reporting & Defect Management • Test Automation • JIRA • Agile / Scrum / Waterfall • Risk Management & Stakeholder Coordination 🔹 Responsibilities: • Coordinate SAP release testing across regions • Manage test reporting & governance • Support automated testing & reporting processes • Track defects, risks, KPIs & milestones • Collaborate with L2, L3, Product Owners & Release Teams ✅ 5+ years experience in QA / Testing ✅ SAP testing environment experience required ✅ Strong stakeholder communication skills If interested, please DM me directly.

🏢 Summary: Senior Java Developer role for a long-term B2B project in a hybrid model (3 days onsite in Krakow), focused on designing and optimizing scalable Java-based architectures in an Agile environment. The position involves working with advanced Java concepts, microservices, and API management to build and maintain high-performance systems. 🗂️ Requirements: 8–10 years of experience in Java development, Strong knowledge of advanced Java concepts, Experience with Java API management, Experience in microservices architecture, Experience with database technologies, Ability to design scalable system architectures, Experience in performance testing and system validation, Experience working in Agile environment 📃 Skills: Java, Microservices, API, SQL, Databases, Agile, Architecture, PerformanceTesting 🏢 Description: We are looking for a Senior Java Developer on behalf of our client, a well-known and fast-growing technology company offering a stable, long-term project in a modern environment. 📍 Work mode: Hybrid — 3 days from Krakow 📄 Contract: B2B Role Description Agile Way of Working Advanced Java Concepts Java API Management & Microservices Database Technology Experience (Years): 8–10 Responsibilities Designing scalable architecture systems for Java-based applications. Identifying the hardware and software infrastructure needs to accommodate the company’s architectural goals. Troubleshooting design flaws and system bottlenecks. Performing validation tests to ensure the flexibility and scalability of the Java environment. Assisting the software design team with application integration. Conducting system performance tests. Completing systems reports. Responsibility of Expectations from the Role: Designing scalable architecture systems for Java-based applications. Identifying the hardware and software infrastructure needs to accommodate the company’s architectural goals. Troubleshooting design flaws and system bottlenecks. Performing validation tests to ensure the flexibility and scalability of the Java environment. Assisting the software design team with application integration. Conducting system performance tests. Completing systems reports. ✅ Benefits: Work with modern technologies and international teams Long-term and stable cooperation Professional growth opportunities 📩 If you’re interested and meet the qualifications, please send your CV to Alina Pchelnikova at alina.pchelnikova@dcvtechnologies.co.uk

🏢 Summary: Contract Senior Full Stack Engineer role focused on designing and developing scalable Java and Python backend services within a microservices architecture. The position involves building REST APIs, integrations, and automation solutions while contributing to data processing and cloud-based platforms. The role also includes technical leadership and ensuring high-quality architecture and coding standards. 🗂️ Requirements: 6+ years software engineering experience, Strong Java backend development experience, Strong Python backend development experience, Hands-on microservices development, Experience building REST APIs, Experience with Spring Boot, Experience with cloud-based services, Experience designing scalable application architectures, Experience with system integrations and automation, Ability to conduct code reviews and ensure code quality standards 📃 Skills: Java, Python, SpringBoot, Microservices, REST, APIs, Cloud, Automation, Architecture, Integration 🏢 Description: We are looking for an experienced Senior Full Stack Engineer to design and develop scalable backend services and APIs while contributing to modern microservices-based architectures. The role involves building Java and Python-based services , supporting data processing capabilities, and ensuring high-quality application development aligned with architectural standards. The candidate will also provide technical leadership , guide development teams, and ensure adherence to coding and integration standards. Send CV to (marcillina.tietjen@dcvtechnologies.co.uk) 📍 Location: Poland 💼 Experience: Senior Level (6+ years) 📄 Position Type: Contract / B2B Key Responsibilities Design and develop scalable backend services and APIs Build Java and Python-based microservices Develop integrations and automation solutions Contribute to data processing and backend platform capabilities Ensure solutions align with application architecture and platform standards Participate in system design, code reviews, and quality assurance Provide technical leadership and mentorship to developers Collaborate with cross-functional teams to deliver reliable backend systems Ensure adherence to coding standards and best practices Required Skills Backend Development Java Spring Boot Microservices architecture REST API development Full Stack / Integration Python development API development and integrations Automation scripting Cloud services Architecture & Engineering Application architecture Integration patterns Microservices design Code quality and peer reviews Experience Required 6+ years of software engineering experience Strong experience developing Java and Python backend services Hands-on experience building microservices and REST APIs Experience designing scalable application architectures Experience working with cloud-based services and integrations Experience mentoring developers and contributing to technical leadership Ideal Candidate Strong backend engineering background Experience building scalable microservices systems Ability to lead development standards and architecture decisions Comfortable working in **collaborative

🏢 Summary: Long-term remote contract role for a Tricentis Tosca Automation Engineer focused on automating complex SAP business processes in an enterprise environment. The position involves model-based test automation across UI, API, and backend layers, including regression execution and SAP integration. Ideal for specialists with strong Tosca and SAP automation expertise. 🗂️ Requirements: Strong hands-on experience with Tricentis Tosca, Experience automating SAP modules (MM, SD, FI/CO, SuccessFactors), Knowledge of Model-Based Test Automation (MBTA), Experience with Test Case Design (TCD), Experience with SAP GUI and Fiori/HTML5 automation, Experience with API testing, Ability to build and maintain automated test cases, Experience executing and analysing regression test packs 📃 Skills: Tricentis, Tosca, SAP, MM, SD, FI/CO, SuccessFactors, MBTA, TCD, SAPGUI, Fiori, HTML5, API, TBox, DEX, Jenkins, AzureDevOps 🏢 Description: Dear Consultant, We are hiring a Tricentis Tosca Automation Engineer to support automation of complex SAP business processes within a large-scale enterprise environment. This role focuses on model-based test automation, SAP integration, and regression execution , working across UI, API, and backend layers. Send CV to marcillina.tietjen@dcvtechnologies.co.uk of you are interested Tricentis Tosca Automation Engineer Location: Remote (EU Time Zone) Contract: Long-term (start immediately) Client Type: Enterprise SAP environment Key Responsibilities Build and maintain automated test cases using Tricentis Tosca Automate SAP processes using Tosca TBox (UI, API, backend layers) Manage Test Case Design (TCD) and maintain Automation Object Model Execute regression test packs and analyse results Convert manual test cases into automated scripts using risk-based testing Collaborate with functional teams to resolve defects Optimise automation coverage and execution efficiency Key Requirements ✅ Essential Strong hands-on experience with Tricentis Tosca Experience with SAP automation (MM, SD, FI/CO, or SuccessFactors) Knowledge of Model-Based Test Automation (MBTA) Experience with Test Case Design (TCD) Familiarity with SAP GUI, Fiori/HTML5, and API testing Strong troubleshooting and problem-solving skills ➕ Desirable Experience with DEX (Distributed Execution) CI/CD integration (Jenkins / Azure DevOps) Strong communication skills Working Model Remote role (EU time zone) Summary This is a specialised SAP test automation role requiring strong Tosca expertise and SAP domain knowledge , ideal for candidates with hands-on experience in enterprise automation environments.

🏢 Summary: Lead SAP CAP Java Developer role focused on building scalable, secure enterprise services on SAP Business Technology Platform within a strategic SAP Signavio initiative. The position involves designing backend services with SAP CAP (Java), implementing REST APIs, applying Domain-driven Design, and driving DevOps and quality practices. It offers long-term collaboration, technical leadership, and growth within enterprise SAP development. 🗂️ Requirements: 5+ years of Java backend development experience, Hands-on experience with SAP CAP framework (Java), Proven expertise in SAP Business Technology Platform, Strong knowledge of Spring Boot, Experience in REST API implementation and integration, Understanding of Domain-driven Design principles, Experience with Jenkins or similar DevOps tools, Experience with source control, build, testing, and release processes, Familiarity with agile methodologies (TDD, CI), Ability to lead technical initiatives and teams, English proficiency at B2 level or higher 📃 Skills: Java, SAP, CAP, SAPBTP, Spring, REST, DDD, Jenkins, DevOps, CI, TDD, Git, SAPUI5, HANA 🏢 Description: We are seeking a Lead SAP CAP Java Developer to join a strategic SAP Signavio initiative focused on building enterprise-grade services on SAP Business Technology Platform. You will work closely with senior stakeholders to deliver scalable, secure, and maintainable cloud services aligned with SAP's best practices. Join us to contribute to a long-term delivery partnership in the Signavio domain and advance your career in enterprise SAP development. Responsibilities Drive development initiatives and ensure alignment with project goals Design and build scalable backend services using SAP CAP framework with Java Implement REST APIs adhering to enterprise standards Apply Domain-driven Design principles to maintain architectural integrity Collaborate with senior stakeholders to refine requirements and deliverables Ensure code quality through coding standards, code reviews, and testing Manage source control, build processes, and release pipelines Utilize DevOps tools such as Jenkins for continuous integration and delivery Adopt agile methodologies including test-driven development and continuous integration Maintain security best practices throughout the software development lifecycle Coordinate with cross-functional teams to integrate SAP cloud services Monitor and optimize application performance in SAP Business Technology Platform environment Document technical specifications and maintain project documentation Requirements Strong Java backend development skills with 5+ years of experience Experience with SAP CAP framework based on Java Proven expertise in SAP Business Technology Platform Solid understanding of Spring Boot framework Experience in REST API implementation and integration Knowledge of Domain-driven Design principles Familiarity with DevOps tools such as Jenkins Practice of modern software engineering including coding standards, code reviews, and source control management Experience with build processes, testing, and software releasing Familiarity with agile development methodologies including test-driven development and continuous integration Ability to drive initiatives and lead technical teams Strong problem-solving and communication skills English proficiency at B2 level or higher Nice to have Understanding of SAP cloud services and products Experience with SAPUI5 Knowledge of SAP HANA Cloud Database We offer We gather like-minded people: Engineering community of industry professionals Friendly team and enjoyable working environment Flexible schedule and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Outstanding career roadmap Leadership development, career advising, soft skills, and well-being programs Certification (GCP, Azure, AWS) Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru English classes We cover it all: Stable income (Employment Contract or B2B) Participation in the Employee Stock Purchase Plan Benefits package (health insurance, multisport, shopping vouchers) Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more Referral bonuses Corporate, social and well-being events Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

🏢 Summary: Lead SAP CAP Java Developer role focused on building scalable enterprise services on SAP Business Technology Platform within a strategic SAP Signavio initiative. The position involves designing and implementing secure cloud-native backend solutions using SAP CAP and Java while leading development initiatives. You will collaborate with senior stakeholders and drive best practices in architecture, DevOps, and agile delivery. 🗂️ Requirements: 5+ years of Java backend development experience, Experience with SAP CAP framework (Java), Proven expertise in SAP Business Technology Platform, Strong knowledge of Spring Boot, Experience implementing and integrating REST APIs, Understanding of Domain-driven Design, Experience with Jenkins or similar DevOps tools, Experience with source control, build, testing, and release processes, Experience with agile methodologies and test-driven development, Ability to lead technical initiatives and teams, English proficiency at B2 level or higher 📃 Skills: Java, SAP, CAP, SAPBTP, Spring, REST, DDD, Jenkins, DevOps, CI, TDD, Git, SAPUI5, HANA 🏢 Description: We are seeking a Lead SAP CAP Java Developer to join a strategic SAP Signavio initiative focused on building enterprise-grade services on SAP Business Technology Platform. You will work closely with senior stakeholders to deliver scalable, secure, and maintainable cloud services aligned with SAP's best practices. Join us to contribute to a long-term delivery partnership in the Signavio domain and advance your career in enterprise SAP development. Responsibilities Drive development initiatives and ensure alignment with project goals Design and build scalable backend services using SAP CAP framework with Java Implement REST APIs adhering to enterprise standards Apply Domain-driven Design principles to maintain architectural integrity Collaborate with senior stakeholders to refine requirements and deliverables Ensure code quality through coding standards, code reviews, and testing Manage source control, build processes, and release pipelines Utilize DevOps tools such as Jenkins for continuous integration and delivery Adopt agile methodologies including test-driven development and continuous integration Maintain security best practices throughout the software development lifecycle Coordinate with cross-functional teams to integrate SAP cloud services Monitor and optimize application performance in SAP Business Technology Platform environment Document technical specifications and maintain project documentation Requirements Strong Java backend development skills with 5+ years of experience Experience with SAP CAP framework based on Java Proven expertise in SAP Business Technology Platform Solid understanding of Spring Boot framework Experience in REST API implementation and integration Knowledge of Domain-driven Design principles Familiarity with DevOps tools such as Jenkins Practice of modern software engineering including coding standards, code reviews, and source control management Experience with build processes, testing, and software releasing Familiarity with agile development methodologies including test-driven development and continuous integration Ability to drive initiatives and lead technical teams Strong problem-solving and communication skills English proficiency at B2 level or higher Nice to have Understanding of SAP cloud services and products Experience with SAPUI5 Knowledge of SAP HANA Cloud Database We offer We gather like-minded people: Engineering community of industry professionals Friendly team and enjoyable working environment Flexible schedule and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Outstanding career roadmap Leadership development, career advising, soft skills, and well-being programs Certification (GCP, Azure, AWS) Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru English classes We cover it all: Stable income (Employment Contract or B2B) Participation in the Employee Stock Purchase Plan Benefits package (health insurance, multisport, shopping vouchers) Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more Referral bonuses Corporate, social and well-being events Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.