CrawlJobs Logo
Whitehall Resources Ltd Logo Whitehall Resources Ltd · IT - Software Development

Senior Oracle Software Developer

Denmark · Job Posted May 05, 2026
Apply Position
Job Link Share

Job Description

Whitehall Resources are currently looking for a Senior Oracle Software Developer Part time on a hybrid basis for an initial 6-month contract.

Job Responsibility

  • Maintenance and further development of existing Oracle-based solutions
  • Development and troubleshooting in PL/SQL and Pro*C in a production environment
  • Direct dialogue with internal customers to clarify, translate, and refine requirements into technical solutions
  • Taking technical ownership of selected application components
  • Support and operational tasks in cooperation with internal teams

Requirements

  • Strong, well-documented experience with PL/SQL
  • Hands-on experience with Pro*C in a production environment
  • Solid understanding of Oracle Database (not in a DBA role)
  • Experience with Oracle WebLogic Server as an application platform
  • Experience with Linux (RHEL)
  • Ability to work independently and take technical ownership
  • Ability to engage in direct technical dialogue with customers and stakeholders
  • Fluent in English (Danish is an advantage)

Nice to have

Danish is an advantage

Whitehall Resources Ltd - All Job Offers

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Suggested Tags: Frontend Developer Secretary Talent Manager Salesforce Administrator Data Analyst
Similar Jobs for

Senior Oracle Software Developer

8 matching positions

Senior Software Developer - Oracle PL SQL

Opening for PL SQL Developer. The team is tasked to deliver new projects driven ...
Location
Location
India , Mumbai
Salary
Salary:
Not provided
necsws.com Logo
NEC Software Solutions
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Ability to translate LLD into code and able to write Unit Test Cases
  • Strong Analytical Skill and problem-solving skills
  • A proven track record of taking ownership of technical issues/assignments and delivering solutions through to conclusion
  • Producing code to the specification within agreed estimates and timescales
  • Is able to do understand Impact of code in relevant modules
  • Experience of XML, HTML and HTML DB experience
  • Experience working in a product environment
  • ORACLE SQL 3+ years
  • PL/SQL - Strong PL/SQL Programming skills, experience in writing Database Packages, Stored Procedures, Functions, Triggers, Views, Objects/Collections in PL/SQL 3+ years
  • Databases: ORACLE 10g, 11g, 12c 3+ years
Job Responsibility
Job Responsibility
  • Production of Quality Code by team members including
  • Producing code to the specification within agreed estimates and timescales
  • Following current quality standards and procedures
  • Ensure his/her own work is peer reviewed
  • Carrying out peer reviews
  • Carrying out Unit Tests
  • Liaising with Testing and Product to resolve simple issues
  • Escalating other issues to the Team Lead/Project Manager in a timely manner
  • Deliver new projects driven by customer requirements, modifications/enhancements to existing areas of the applications/products, bespoke solutions directly to specific clients and support & maintenance, either through bug fixing or working with the Customer Management
  • Fulltime
Read More
Arrow Right

Senior Software Developer

Location
Location
Canada , Toronto
Salary
Salary:
554.83 - 590.41 CAD / Day
https://www.randstad.com Logo
Randstad
Expiration Date
June 25, 2026
Flip Icon
Requirements
Requirements
  • 10+ years of experience as a designer and developer in the large-scale multi-client web applications
  • 10+ year of hands-on working experience of Java development with Oracle or SQL database
  • 5+ years of hands-on experience of RestAPI, RESTful WebServices
  • Knowledge of security gateways and protocols (JWT, Oauth2.0, SSL Certificates)
Job Responsibility
Job Responsibility
  • Translate technical systems specifications into working, tested applications
  • Develop detailed programming specifications
  • Write and/or generate code
  • Compile data-driven programs, maintain, and conduct unit tests
  • Resolves and troubleshoots technical problems which arise during the use and operation of software packages, including technical assistance in implementation, conversion and migrations
What we offer
What we offer
  • Earn a competitive rate within the industry
  • Potential for extension
!
Read More
Arrow Right

Senior Software Developer

We are seeking a highly accomplished and multi-faceted Senior Software Developer...
Location
Location
Canada , Toronto
Salary
Salary:
Not provided
https://www.randstad.com Logo
Randstad
Expiration Date
August 03, 2026
Flip Icon
Requirements
Requirements
  • Extensive knowledge and practical application of GIS theory, cartography, spatial information principles, model building, and advanced geoprocessing tools within ArcGIS Pro
  • Strong proficiency in managing and publishing services for ArcGIS Online, ArcGIS Portal, and ArcGIS Server, including Web Mapping Services (WMS) and Web Feature Services (WFS)
  • Hands-on development experience utilizing Python (ArcPy) or R, combined with front-end web development expertise spanning .NET framework, JavaScript, HTML, CSS, and the ESRI Web API for JavaScript
  • Deep understanding of data transfer methodologies and web-service structures, specifically REST, SOAP, AJAX, XML, and JSON
  • Direct experience working with relational databases such as Oracle, Azure SQL, or MS SQL Server, including writing PL/SQL, stored procedures, and database triggers
  • Proven experience creating interactive digital maps and web applications that comply with WCAG AA 2.0 guidelines
  • Polished evaluative skills to translate enterprise information requirements into detailed system specifications, code logic, and automated workflows
  • Strong skills in project planning, milestone management, risk mitigation, and controlling delivery deadlines
  • Outstanding written and verbal communication skills, with a track record of preparing system documentation, presentations, and training guides
  • Prior experience delivering IT infrastructure or application solutions within a structured public sector framework or complex regulatory environment is highly valued
Job Responsibility
Job Responsibility
  • Provide senior technical expertise and project leadership to design, develop, and maintain specialized software applications utilizing the ESRI suite of ArcGIS applications
  • Build, manage, and publish secure web-mapping services, workflows, and layers across ArcGIS Online, ArcGIS Portal, and ArcGIS Server environments
  • Author complex server-side geoprocessing models and automated scripts using structured programming languages to streamline data transformations
  • Develop responsive, user-facing web applications and dashboards utilizing specialized GIS development toolkits alongside modern web frameworks and responsive design principles
  • Analyze complex datasets using spatial methodologies to compile, produce, and maintain comprehensive, high-integrity geographic data structures
  • Architect and manage connections across relational database management systems, utilizing stored procedures and database triggers, while ensuring alignment with cloud technologies
  • Conduct joint application development sessions, execute feasibility studies, perform cost-benefit analyses, and build interactive prototypes to address operational business needs
  • Formulate detailed application development plans, systems documentation, and rigorous technical specification documents
  • Design, configure, and maintain interactive maps and digital applications that strictly adhere to WCAG AA 2.0 accessibility standards
  • Actively transfer technical knowledge and deliver structured mentorship to engineering team members to elevate institutional capabilities
  • Fulltime
Read More
Arrow Right

Senior Software Developer

Our client is looking for a Senior Software Developer for a 7 month contract in ...
Location
Location
Canada , Toronto
Salary
Salary:
Not provided
https://www.randstad.com Logo
Randstad
Expiration Date
June 25, 2026
Flip Icon
Requirements
Requirements
  • 10+ years of experience as a designer and developer in the large-scale multi-client web applications
  • 10+ year of hands-on working experience of Java development with Oracle or SQL database
  • 5+ years of hands-on experience of RestAPI, RESTful WebServices
  • Knowledge of security gateways and protocols (JWT, Oauth2.0, SSL Certificates)
Job Responsibility
Job Responsibility
  • Required to translate technical systems specifications into working, tested applications
  • developing detailed programming specifications
  • writing and/or generating code
  • compiling data-driven programs, maintaining, and conducting unit tests
  • Resolves and troubleshoots technical problems which arise during the use and operation of software packages, including technical assistance in implementation, conversion and migrations
What we offer
What we offer
  • Potential for extension
  • Fulltime
!
Read More
Arrow Right

Senior Software Developer

Do you have knowledge of OPS Enterprise Architecture artifacts (or similar), pro...
Location
Location
Canada , North York
Salary
Salary:
554.83 - 590.41 CAD / Day
https://www.randstad.com Logo
Randstad
Expiration Date
June 21, 2026
Flip Icon
Requirements
Requirements
  • Public Sector Experience
  • Experience working with federal/provincial/broader public-sector healthcare providers
  • Knowledge of the provincial immunization system and OPS large complex IT Health related projects or equivalent
  • Experience with integration of Clinical IT Systems such as Client and Provider Registries
  • Knowledge of OPS Enterprise Architecture artifacts (or similar), processes and practices, and ability to produce technical documentation that comply with industry standard practices
  • Knowledge of industry standard such as Project Management Institute (PMI)
  • Experience adopting and adhering to OPS Unified I&IT Project Methodology, OPS Enterprise Architecture and OPS Gating process, and OPS Standard Systems Development Methodologies
  • 10+ years of experience with Cognos 11.x report design, development and testing, Framework manager, Query Studio, Reports Studio, creation of dashboards, map/location etc.
  • Cognos AODA compliant
  • Cognos administration and package creation
Job Responsibility
Job Responsibility
  • Provide subject matter expertise to develop, test, support and maintain 40+ Standard Panorama Enhanced Analytic Reports and transform and present data to support analytics
  • Provide and support PEAR business model to enable self-service reports which is a critical functionality for PHUs, OCMOHPH, PHO and OGP
  • Develop and support PEAR to be AODA compliant
  • Develop and support Cognos upgrades
  • Develop and enhance PEAR by adding more new data scopes, new reports or other new features
  • Provide Business intelligence and data analytics, data warehouse design, dimensional data modeling, relational data modeling development and support
  • Provide impact analysis, effort estimate and solution design/development for PEAR due to DHIR solution upgrades, software upgrades or any new requirements (e.g. Panorama 4.4.x upgrades, PHU merge and more)
  • Support Cognos administration and package creation
  • Conduct research and assessment of options for technical design issues
  • Contributing to design/development project plans, including work breakdown and resources estimates
What we offer
What we offer
  • Earn a competitive rate within the industry
  • Potential for extension
  • Fulltime
Read More
Arrow Right

Senior Software Developer

We are seeking a highly accomplished Senior Software Developer to lead the trans...
Location
Location
Canada , Toronto
Salary
Salary:
Not provided
https://www.randstad.com Logo
Randstad
Expiration Date
July 26, 2026
Flip Icon
Requirements
Requirements
  • 8+ years of progressive professional experience navigating the entire Software Development Life Cycle (SDLC) in large enterprise landscapes
  • Advanced hands-on mastery of Oracle databases and writing highly structured, optimized SQL query languages
  • Strong background working within n-tier J2EE-based portal and web application server environments, utilizing ESBs, IBM DataPower, and standards-based XML/SOAP/REST web services
  • Demonstrated experience building, fine-tuning, and maintaining data dashboards within Microsoft Databricks
  • Proven ability to generate clear technical blueprints, ERDs, schema definitions, and system documentation
  • Elite troubleshooting and debugging capabilities, with a proven track record of optimizing applications operating under strict technical and environmental constraints
Job Responsibility
Job Responsibility
  • Translate complex technical systems specifications into working, fully tested applications
  • Author detailed programming specifications and write clean, data-driven code
  • Configure and maintain application workflows within an n-tier J2EE portal environment
  • Manage data transformations across Enterprise Service Buses (ESB) and IBM DataPower gateways using standards-based web services
  • Manage backend architectures utilizing Oracle databases
  • Construct optimized, complex SQL-based queries, stored procedures, and database triggers
  • Design, develop, and support high-performing analytical dashboards and big data pipelines within Microsoft Databricks
  • Review database structures and performance metrics to provide technical recommendations for optimizing schemas, data extractions, and reporting workflows
  • Complete rigorous unit testing, integration testing, and compilation activities
  • Maintain codebase stability and ensure seamless promotion across environments
What we offer
What we offer
  • Diverse Technical Portfolio
  • High-Impact Architecture
  • Structured Workspace
  • End-to-End Ownership
Read More
Arrow Right

Senior Software Developer - Full Stack

We are seeking an expert Senior Full Stack Software Developer to drive the techn...
Location
Location
Canada , Toronto
Salary
Salary:
Not provided
https://www.randstad.com Logo
Randstad
Expiration Date
July 26, 2026
Flip Icon
Requirements
Requirements
  • J2EE Mastery: 10+ years of dedicated professional experience utilizing J2EE development tools, enterprise Java programming languages, and hosting platforms (WebLogic/Tomcat)
  • Spring Framework Seniority: 10+ years of hands-on experience building enterprise backend solutions with the Spring Framework
  • DevOps Tooling Seniority: 10+ years of proven working experience automating release management, configuration scripting, and continuous delivery with IBM UrbanCode tools
  • Front-End Proficiency: Demonstrated engineering experience building complex user-centric web applications with the React framework, HTML5, CSS3, and modern JavaScript modules
  • Advanced API Engineering: Deep practical knowledge of designing resilient API architectures (load balancing, discovery, fallback caching mechanisms) and working with OpenAPI/Swagger definitions
  • Domain Context: Direct, prior project experience working on the Digital Dealership Registration (DDR) project or highly similar public-sector registry solutions
  • Education: Bachelor’s degree in Computer Science, Software Engineering, or a related technical discipline (or an equivalent combination of formal education and experience)
Job Responsibility
Job Responsibility
  • Full-Stack Application Engineering: Translate complex technical systems specifications into secure, deployable, and performant multi-tier applications. Develop programming specifications, write clean code, and execute comprehensive unit tests
  • API Architecture & Integration: Design, build, and maintain commercial RESTful and SOAP API services. Implement advanced runtime strategies for API gateways, including load balancing, service discovery, traffic throttling, and circuit-breaking resiliency patterns
  • Front-End Development: Build responsive, modular, and reusable user interface components using React (along with Angular/AngularJS utilities) to ensure an optimized client-side experience and seamless UI-to-API communication
  • Back-End & Framework Delivery: Orchestrate complex server-side enterprise applications utilizing the Spring Framework, EJB, Servlets, and Java application servers such as Tomcat and Oracle WebLogic
  • DevOps & CI/CD Automation: Configure, manage, and scale deployment automation frameworks using IBM UrbanCode release management suites and Azure DevOps pipelines to continuously build, test, and deploy applications
  • Database & Data Pipeline Management: Design relational database structures (Oracle, SQL Server), write highly optimized SQL queries, and construct automated ETL pipelines to handle complex data ingestion, transformation, and movement
  • Technical Problem Solving: Diagnose, troubleshoot, and resolve critical tier-3 issues during systems implementation, legacy database conversions, and multi-environment software migrations
  • Governance & Standards Compliance: Participate in architecture design walkthroughs and maintain strict code compliance with corporate data security policies and the Accessibility for Ontarians with Disabilities Act (AODA)
What we offer
What we offer
  • High-Impact Domain Leadership: Lead the technical expansion of the mission-critical DDR project, directly improving transactional velocity and enterprise platform connectivity
  • Elite Technical Depth: Maximize your market value by commanding an exceptionally robust full-stack architecture that unites standard Spring backends, React frontends, and enterprise UrbanCode automation
  • End-to-End Architectural Impact: Own your features completely—from data mapping, schema tuning, and API gateway routing down to custom UI rendering and CI/CD pipelines
  • Stable Daytime Operations: Benefit from a predictable, highly structured 7.25-hour daily work model within a professional, collaborative engineering branch in downtown Toronto
  • Fulltime
Read More
Arrow Right

Senior Software Developer (Oracle/PL&SQL)

We are looking for a Senior Software Developer (Oracle/PL&SQL) to join our inter...
Location
Location
Turkey , İstanbul
Salary
Salary:
Not provided
amaris.com Logo
Amaris Consulting
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Minimum 5 years of PL/SQL development experience with strong Oracle Forms expertise
  • At least 5 years of hands-on Java development experience
  • Proven experience in end-to-end banking sector projects
  • Familiarity with version control and project management tools (Jira, Git, TFS, ClearCase, etc.)
  • Strong analytical thinking, research, and problem-solving skills with a team-oriented mindset
Job Responsibility
Job Responsibility
  • Develop and maintain end-to-end banking software applications using Oracle and Java technologies
  • Design and optimize complex PL/SQL procedures and Oracle Forms processes
  • Actively participate in all phases of the software development lifecycle within large-scale, mission-critical projects
  • Collaborate effectively with international teams (advanced English – spoken and written)
  • Contribute to Data Warehouse (DWH) processes when required
  • Ensure secure coding practices and maintain comprehensive technical documentation
  • Work in alignment with Agile/Scrum methodologies where applicable
  • Fulltime
Read More
Arrow Right