Qureos Mentor

Andersen Lab

The international IT &#1089;ompany Andersen invites a QA Engineer in Oman to join our dynamic and highly skilled professional team.Andersen is an international pre-IPO software development company with over 18 years of experience delivering full-cycle IT services. We specialize in helping enterprises and fast-growing mid-sized businesses accelerate their digital transformation through modern, scalable, and secure software solutions.Today, we are working with businesses from various parts of the world, including Western Europe, the USA, and Asia. Our expertise includes FinTech, Healthcare, Retail, Telecom, Media &amp; Entertainment, Logistics, Travel &amp; Hospitality, eCommerce, and other industries.Responsibilities: - Designing, writing, and executing test cases and test plans.- Identifying, documenting, and tracking bugs and defects in a structured way.- Collaborating with developers, product managers, and other stakeholders to ensure product quality.- Participating in regression, integration, and exploratory testing activities.- Maintaining and updating test documentation.- Contributing to the continuous improvement of QA processes and standards.Must-haves: - Experience in QA for 2+ years.- Understanding of software testing methodologies and SDLC/STLC.- Experience in writing clear and structured test cases.- Knowledge of Rest API (Postman).- Understanding of CI/CD principles.- Experience with DevTools.- Skills in working with GitLab version control systems.- Familiarity with bug tracking systems (e.g., Jira) and test management tools.- Knowledge of SQL and ability to validate data in databases.- Good analytical and problem-solving skills with attention to detail.- Ability to work in an Agile/Scrum environment and adapt to changing priorities.- Strong communication and team collaboration skills.- Level of English &ndash; from Intermediate+.Reasons why this job would be interesting to you:- Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others. Andersen cooperates with such businesses as Samsung, Siemens, Johnson &amp; Johnson, BNP Paribas, Ryanair, Mercedes, TUI, Verivox, Allianz, T-Systems, etc..- The opportunity to change the project and/or develop expertise in an interesting business domain.- Job conditions &ndash; you can work both fully remotely and from the office or can choose a hybrid variant.- Guarantee of professional, financial, and career growth! The company has introduced systems of mentoring and adaptation for each new employee.- The opportunity to earn up to an additional 1,000 EUR per month, depending on the level of expertise, which will be included in the annual bonus, by participating in the company's activities.- Access to the corporate training portal, where the entire knowledge base of the company is collected and which is constantly updated.- Bright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies).- Certification compensation (AWS, PMP, etc).- Referral program.- English courses.- Private health insurance and compensation for sports activities.Your personal data is protected in accordance with GDPR regulations. Learn more: https://andersenlab.com/privacy-policyJoin us!https://people.andersenlab.com/Job Type: Full-timeExperience:<ul><li>QA Engineer: 2 years (Required)</li></ul>Language:<ul><li>English (Preferred)</li></ul>

QA Engineer

Andersen is looking for an Oracle Fusion Engineer in Abu Dhabi for a UAE government project focused on digital transformation and improving public services and operations.The customer is a government entity that manages public affairs and oversees various corporate and philanthropic projects. The company is embarking on a transformative digital journey to enhance its operational efficiency and customer experiences.The project focuses on digital transformation in the UAE to develop and support digital solutions, enhance social services, strengthen public engagement, advance international relations, and optimize administrative processes.Technology stack: Oracle Fusion, WebLogic, SOA Suite, OIC, SQL, PL/SQL, BI Publisher/XML Publisher, Fusion Data Extracts, FBDI/HDL, SOAP/REST.Responsibilities: - Providing technical support during implementation, upgrade, and maintenance of Oracle Fusion Applications.- Configuring, customizing, and optimizing modules within Fusion ERP/HCM/SCM based on business needs.- Designing and building data integrations using Oracle Integration Cloud (OIC) and web services (SOAP/REST).- Developing and maintaining BI Publisher reports, OTBI dashboards, and data extracts.- Troubleshooting and resolving issues related to workflows, approvals, roles, and security.- Performing data loading and transformation using FBDI, HDL, and HCM Spreadsheet Loader.- Collaborating with functional consultants and business stakeholders to gather requirements and deliver solutions.- Monitoring system performance, running diagnostics, and ensuring stability and compliance with SLAs.- Documenting technical configurations, integration mappings, and standard operating procedures.- Participating in testing cycles, including unit testing, integration testing, and UAT.- Staying current with Oracle quarterly updates, new Fusion features, and best practices.- Providing training and knowledge transfer to internal IT and support teams.Must-have:- Experience with Oracle development for 4+ years.- Strong understanding of Oracle Fusion Applications (ERP, HCM, SCM, or Financials modules).- Hands-on experience with Oracle Fusion Middleware technologies (WebLogic, SOA Suite, OIC).- Knowledge of Oracle Cloud Infrastructure (OCI) and SaaS/PaaS integrations.- Proficiency in SQL, PL/SQL, and BI Publisher/XML Publisher.- Experience with Fusion Data Extracts (BIP, OTBI) and FBDI/HDL data loading tools.- Familiarity with Web Services (SOAP/REST) for integrations with external systems.- Experience in workflow customization, approval rules, and BPM configuration.- Understanding of role-based security (RBAC), user provisioning, and duty roles in Fusion.- Ability to troubleshoot and analyze Fusion Application performance and errors.- Familiarity with Fusion Application patching, environment cloning, and release cycles.- Excellent documentation and communication skills; ability to collaborate across functional teams.- Level of English &ndash; from Intermediate+ and above.Nice-to-haves:- Experience with source control tools (Git, SVN) and CI/CD pipelines.Reasons why this job would be interesting to you:- Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others. Andersen cooperates with such businesses as Samsung, Siemens, Johnson &amp; Johnson, BNP Paribas, Ryanair, Mercedes, TUI, Verivox, Allianz, T-Systems, etc..- The opportunity to change the project and/or develop expertise in an interesting business domain.- Job conditions &ndash; you can work both fully remotely and from the office or can choose a hybrid variant.- Guarantee of professional, financial, and career growth! The company has introduced systems of mentoring and adaptation for each new employee.- The opportunity to earn an additional up to 1,000 EUR per month by participating in the company's activities.- Access to the corporate training portal, where the entire knowledge base of the company is collected and which is constantly updated.- Bright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies).- Certification compensation (AWS, PMP, etc).- Referral program.- English courses.- Private health insurance and compensation for sports activities.Your personal data is protected in accordance with GDPR regulations. Learn more: https://andersenlab.com/privacy-policyJoin us!https://people.andersenlab.com/Job Type: Full-timeExperience:<ul><li>Oracle development: 4 years (Required)</li></ul>Language:<ul><li>English (Required)</li></ul>

Oracle Fusion Engineer

The IT company Andersen invites an Oracle EBS Developer in Abu Dhabi to join its team for working with a company from UAE.The customer is a government entity that manages public affairs and oversees various corporate and philanthropic projects. The company is embarking on a transformative digital journey to enhance its operational efficiency and customer experiences.The project focuses on digital transformation in the UAE to develop and support digital solutions, enhance social services, strengthen public engagement, advance international relations, and optimize administrative processes.Technology stack: Oracle E-Business Suite (EBS) Release 12.2.9.Responsibilities:- Being ready to present experince in Oracle ERP (Oracle E-Business Suite (EBS) Release 12.2.9). - Providing comprehensive support and enhancement services for its Oracle ERP environment to ensure high performance, stability, and adaptability to evolving business needs. - Delivering ongoing maintenance, functional and technical support, major change facilitation, API development, documentation, and user training.Must-have:- Experience with Oracle development for 4+ years. - Proven hands-on experience with Oracle E-Business Suite (EBS) Release 12.2.9, including both functional and technical aspects.- In-depth knowledge of the following EBS modules:Financial Suite: General Ledger, Accounts Payable, Fixed Assets, Cash ManagementHuman Resources: HR Core, Payroll, SSHR, Absence Management, Oracle Performance Management, Learning ManagementProcurement: Core Purchasing, Supplier Management, Inventory, Sourcing, iSupplier- Experience with API development, customizations, and integrations within the Oracle EBS environment.- Demonstrated ability to provide full-time onsite support for enterprise ERP systems.- Strong background in incident resolution, system optimization, routine health checks, and performance monitoring.- Experience in patching, cloning, and environment refreshes.- Skilled in managing Oracle Service Requests (SRs) and liaising with Oracle Support.- Level of English &ndash; from Upper-Intermediate+ and above.Reasons why this job would be interesting to you:- Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others. Andersen cooperates with such businesses as Samsung, Siemens, Johnson &amp; Johnson, BNP Paribas, Ryanair, Mercedes, TUI, Verivox, Allianz, T-Systems, etc..- The opportunity to change the project and/or develop expertise in an interesting business domain.- Job conditions &ndash; you can work both fully remotely and from the office or can choose a hybrid variant.- Guarantee of professional, financial, and career growth! The company has introduced systems of mentoring and adaptation for each new employee.- The opportunity to earn an additional up to 1,000 EUR per month by participating in the company's activities.- Access to the corporate training portal, where the entire knowledge base of the company is collected and which is constantly updated.- Bright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies).- Certification compensation (AWS, PMP, etc).- Referral program.- English courses.- Private health insurance and compensation for sports activities.Your personal data is protected in accordance with GDPR regulations. Learn more: https://andersenlab.com/privacy-policyJoin us!https://people.andersenlab.com/Job Types: Full-time, PermanentExperience:<ul><li>Oracle EBS Develope: 4 years (Required)</li></ul>Language:<ul><li>English (Required)</li></ul>Application Deadline: 29/08/2025

Oracle EBS Developer

The IT company Andersen invites an Oracle APEX Developer in Abu Dhabi to join its team for working with a company from UAE.The customer is a government entity that manages public affairs and oversees various corporate and philanthropic projects. The company is embarking on a transformative digital journey to enhance its operational efficiency and customer experiences.The project focuses on digital transformation in the UAE to develop and support digital solutions, enhance social services, strengthen public engagement, advance international relations, and optimize administrative processes.We are open to candidates with strong PL/SQL skills who are willing to learn APEX, as well as Oracle ERP developers without deep APEX expertise. CI/CD is not a primary requirement for this role.Technology stack: SQL, PL/SQL, Oracle Database, Oracle APEX, Oracle REST Data Services, Oracle ERP, JavaScript, jQuery, HTML5, CSS3, AJAX, CI/CD, Git.Responsibilities:- Providing technical support during implementation, upgrade, and maintenance of Oracle Applications.- Collaborating with departments, IT teams, and consultants.- Designing, developing, and optimizing applications using Oracle APEX.- Integrating Oracle APEX solutions with existing Oracle ERP and databases.- Implementing security controls, performance tuning, and system enhancements.- Providing ongoing maintenance and troubleshooting for Oracle APEX applications.- Developing and maintaining APEX interactive reports, dashboards, and custom UI components.- Creating and optimizing PL/SQL procedures, functions, triggers, and packages.- Automating data processing and workflow using Oracle REST Data Services (ORDS) and web services (SOAP/REST).- Managing APEX version control, deployments, and application lifecycle.- Ensuring data integrity and security within Oracle APEX applications.- Performing unit testing, debugging, and performance tuning of APEX applications and PL/SQL code.- Working with APEX themes, templates, and dynamic actions to enhance user experience.- Documenting technical specifications, architecture, and best practices.- Staying up to date with Oracle APEX new features and industry best practices.Must-have:- Experience with Oracle development for 4+ years.- Experience in developing low-code applications using Oracle APEX (v19+ preferred), at least 2 years.- Strong SQL and PL/SQL programming skills.- Knowledge of Oracle Database (12c/19c+), including database design and indexing.- Proficiency in JavaScript, jQuery, HTML5, CSS3, and AJAX for frontend customizations.- Experience with Oracle REST Data Services (ORDS) for API integrations.- Ability to perform performance tuning and optimization in APEX applications.- Experience with role-based security, authentication, and authorization in APEX.- Familiarity with APEX plugins, dynamic actions, and declarative development.- Level of English &ndash; from Intermediate+ and above.Nice-to-haves:- Understanding of Oracle ERP (EBS, Fusion) or other enterprise applications.- Experience with source control tools (Git, SVN) and CI/CD pipelines.Reasons why this job would be interesting to you:- Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others. Andersen cooperates with such businesses as Samsung, Siemens, Johnson &amp; Johnson, BNP Paribas, Ryanair, Mercedes, TUI, Verivox, Allianz, T-Systems, etc..- The opportunity to change the project and/or develop expertise in an interesting business domain.- Job conditions &ndash; you can work both fully remotely and from the office or can choose a hybrid variant.- Guarantee of professional, financial, and career growth! The company has introduced systems of mentoring and adaptation for each new employee.- The opportunity to earn an additional up to 1,000 EUR per month by participating in the company's activities.- Access to the corporate training portal, where the entire knowledge base of the company is collected and which is constantly updated.- Bright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies).- Certification compensation (AWS, PMP, etc).- Referral program.- English courses.- Private health insurance and compensation for sports activities.Your personal data is protected in accordance with GDPR regulations. Learn more: https://andersenlab.com/privacy-policyJoin us!https://people.andersenlab.com/Job Type: Full-timeExperience:<ul><li>Oracle development: 4 years (Required)</li></ul>Language:<ul><li>English (Required)</li></ul>

Oracle APEX Developer

The international IT &#1089;ompany Andersen invites a Full Stack Developer (.NET+Angular) to join our dynamic and highly skilled professional team. This position is based in Oman, but we are open to considering candidates from other countries for relocation.Andersen is a pre-IPO software development company that provides a full cycle of services, following project management standards and best practices. For over 18 years, we have been helping enterprises and middle-sized firms transform their businesses by creating effective digital solutions using innovative technologies.Immerse yourself in a global landscape as we collaborate with enterprises spanning North America, Western Europe, Israel, Australia, and the UAE. Our diverse expertise extends across FinTech, Healthcare, Retail, Telecom, Media &amp; Entertainment, Logistics, Travel &amp; Hospitality, eCommerce, and more.Requirements: <ul><li>Designing, developing, and maintaining web applications and services.</li><li>Writing clean, efficient, and scalable code following best practices and coding standards.</li><li>Participating in code reviews, debugging, and optimizing application performance.</li><li>Collaborating with cross-functional teams to deliver high-quality software.</li><li>Contributing to the design and architecture of new features and technical solutions.</li></ul>Must-haves: <ul><li>Experience in .NET development for 2+ years.</li><li>Proficiency in .NET Core, ASP.NET, and Entity Framework.</li><li>Experience with Angular.</li><li>Solid understanding of object-oriented programming and design patterns.</li><li>Experience with SQL databases and ability to write optimized queries.</li><li>Understanding of Agile methodologies and experience working in Agile teams.</li><li>Ability to work in a fast-paced, team-oriented environment.</li><li>Good problem-solving skills and attention to detail.</li><li>- Level of English &ndash; from Intermediate+ and above.</li></ul>Reasons why this job would be interesting to you: <ul><li>Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others. Andersen cooperates with such businesses as Samsung, Siemens, Johnson &amp; Johnson, BNP Paribas, Ryanair, Mercedes, TUI, Verivox, Allianz, T-Systems, etc.;</li><li>The opportunity to change the project and/or develop expertise in an interesting business domain;</li><li>Job conditions &ndash; you can work both fully remotely and from the office or can choose a hybrid variant;</li><li>Guarantee of professional, financial, and career growth! The company has introduced systems of mentoring and adaptation for each new employee;</li><li>The opportunity to earn additional up to 1,000 EUR per month by participating in the company's activities;</li><li>Access to the corporate training portal, where the entire knowledge base of the company is collected and which is constantly updated;</li><li>Bright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies);</li><li>Certification compensation (AWS, PMP, etc);</li><li>Referral program;</li><li>English courses;</li><li>Private health insurance and compensation for sports activities.</li></ul>Your personal data is protected in accordance with GDPR regulations.Learn more: https://andersenlab.com/privacy-policyJoin us!https://people.andersenlab.com/Job Type: Full-time

Full Stack Developer (.NET+Angular) in Oman

Andersen is hiring a Blockchain Developer in Dubai. The role involves developing an AI-powered platform to optimize workflows and deliver smart, data-driven solutions.The customer is a Malaysia-based advertising agency, specializing in digital and out-of-home media. With hundreds of LED displays and exclusive rights to public transport advertising in Dubai, it is recognized as a regional leader in innovative marketing. The company has received multiple ASEAN awards for excellence and continues to integrate AI-driven and eco-friendly solutions to deliver impactful campaigns.The project is the development of an AI-powered platform that integrates standards and technical content into clients&rsquo; engineering workflows. The solution addresses common challenges across engineering processes by delivering fast, accurate, and context-relevant knowledge.Responsibilities:<ul><li>Designing, developing, and deploying secure smart contracts on Ethereum and other EVM-compatible chains.</li><li>Implementing advanced Solidity patterns (proxy, factory, diamond) with a strong focus on security and gas optimization.</li><li>Integrating DeFi protocols (DEXs, lending platforms, oracles, governance mechanisms) into blockchain applications.</li><li>Developing and maintaining full-stack blockchain solutions using Web3.js, Ethers.js, React/Next.js, TypeScript, Node.js, and Python.</li><li>Building APIs (REST/GraphQL) and managing off-chain data with PostgreSQL and MongoDB.</li><li>Conducting security audits, implementing MEV protection strategies, and applying zero-knowledge proof techniques where applicable.</li><li>Managing CI/CD pipelines for automated testing and deployment of smart contracts.</li><li>Monitoring blockchain events, ensuring system reliability, and scaling solutions with Layer 2 integrations.</li><li>Leading and mentoring a team of blockchain developers, ensuring adherence to best practices in development and testing.</li><li>Collaborating with stakeholders to ensure compliance with securities law and regulatory frameworks (e.g., UAE VARA/ADGM).</li></ul>Must-haves: <ul><li>Experience in Solidity development with mainnet deployments on Ethereum, Polygon, or Arbitrum for 5+ years.</li><li>Strong knowledge of smart contract security, including reentrancy, oracle attacks, MEV protection, and formal verification.</li><li>Proven experience with gas optimization techniques, including assembly, storage patterns, and batch operations.</li><li>Hands-on experience with testing frameworks such as Hardhat, Foundry, and Forge with 90%+ test coverage.</li><li>In-depth knowledge of token standards (ERC-3643, ERC-721, ERC-1155, ERC-1400) and DeFi integrations (Uniswap V3, SushiSwap, Balancer, Aave, Compound).</li><li>Experience integrating oracles (Chainlink, Band Protocol) and implementing DAO governance structures.</li><li>Full-stack integration experience with React/Next.js, TypeScript, Node.js, Python, GraphQL, and Web3 libraries (Ethers.js, Wagmi, RainbowKit).</li><li>Expertise in smart contract audit tools (Slither, Mythril, Certora) and familiarity with multisig setups (e.g., Gnosis Safe).</li><li>Understanding of regulatory compliance in blockchain (securities law, UAE VARA/ADGM) and privacy solutions (ZKP, commit-reveal).</li><li>Experience in CI/CD pipelines, blockchain event monitoring, and scaling solutions via Layer 2 or rollups.</li><li>Proven track record of contributing to blockchain protocols with $1M+ TVL.</li><li>Leadership experience managing teams of 3+ blockchain developers.</li><li>Level of English &ndash; from Upper-Intermediate and above.</li></ul>Nice-to-haves:<ul><li>Experience in real estate tokenization (REITs, fractional ownership, property tokens).</li><li>Background in institutional DeFi (lending, borrowing, yield generation).</li><li>Knowledge of cross-chain bridge solutions (LayerZero, Axelar, or custom).</li><li>Advanced MEV protection (flashloan defense, sandwich attack prevention).</li><li>Experience in tokenomics design (incentive mechanisms, mint/burn models).</li></ul>Reasons why this job would be interesting to you: <ul><li>Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others. Andersen cooperates with such businesses as Samsung, Siemens, Johnson &amp; Johnson, BNP Paribas, Ryanair, Mercedes, TUI, Verivox, Allianz, T-Systems, etc..</li><li>The opportunity to change the project and/or develop expertise in an interesting business domain.</li><li>Job conditions &ndash; you can work both fully remotely and from the office or can choose a hybrid variant.</li><li>Guarantee of professional, financial, and career growth! The company has introduced systems of mentoring and adaptation for each new employee.</li><li>The opportunity to earn up to an additional 1,000 USD per month, depending on the level of expertise, which will be included in the annual bonus, by participating in the company's activities.</li><li>Access to the corporate training portal, where the entire knowledge base of the company is collected and which is constantly updated.</li><li>Bright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies).</li><li>Certification compensation (AWS, PMP, etc).</li><li>Referral program.</li><li>English courses.</li><li>Private health insurance and compensation for sports activities.</li></ul>Join us!Your personal data is protected in accordance with GDPR regulations. Learn more: https://andersenlab.com/privacy-policyhttps://people.andersenlab.com/Job Types: Full-time, PermanentPay: AED23,871.00 - AED27,543.00 per monthApplication Deadline: 27/08/2025

Blockchain Developer

Join Andersen Lab and explore 6   exciting career opportunities. They're hiring for various roles with options for remote or on-site work. Apply today and become part of their innovative team.