Integration / Backend Software Developer Job at Whitehall Resources Ltd (Copenhagen)

New

Backend Software Developer

We’re looking for an expert Software Developer with proven skills in Python, ope...

Location

United States , Des Moines

Salary:

105000.00 - 130000.00 USD / Year

Robert Half

Expiration Date

Until further notice

Requirements

Advanced knowledge of Python, C#, .NET, and SQL
Background in open-source software development and cloud integrations
Experience cleaning up, migrating, and developing SharePoint/InfoPath solutions
Passion for onsite, daily collaboration with a motivated, supportive team
Ability to deliver creative solutions—even when things get messy
At least 5 years of software development experience in backend or full-stack environments
Strong proficiency in C#, .NET, and Python, with the ability to build and support production-grade applications
Experience working with open-source tools, frameworks, and modern development practices
Proven background developing, migrating, or enhancing SharePoint solutions, including replacement of InfoPath-based forms
Familiarity with cloud-integrated applications and system interoperability across business platforms

Job Responsibility

Innovate with mobile app projects, cloud migration, custom HRIS/HCM solutions, and reporting
Be a hands-on partner in critical SharePoint modernization—migrating InfoPath forms to efficient online solutions
Tackle complex clean-up and optimization of SharePoint environment
Collaborate with skilled Solution Architect II teammates
Work closely with Martin and the rest of our engaged leadership team
10% Support of 3rd party applications

What we offer

Competitive salary: $105,000–$130,000 per year
High visibility, direct path to senior Software Developer
The chance to drive real impact

Fulltime

Backend Software Developer

Join a vibrant, fast-growing company that values innovation! We’re looking for a...

Location

United States , Des Moines

Salary:

105000.00 - 130000.00 USD / Year

Robert Half

Expiration Date

Until further notice

Requirements

Advanced knowledge of Python, C#, .NET, and SQL
Background in open-source software development and cloud integrations
Experience cleaning up, migrating, and developing SharePoint/InfoPath solutions
Passion for onsite, daily collaboration with a motivated, supportive team
Ability to deliver creative solutions—even when things get messy
5+ years of software development experience in backend or full-stack environments
Strong proficiency in C#, .NET, and Python, with the ability to build and support enterprise-grade applications
Hands-on experience with open-source development tools, frameworks, and cloud-integrated solutions
Background working with SharePoint, including redevelopment, migration, or modernization of InfoPath-based processes
Ability to work onsite daily in Des Moines, Iowa

Job Responsibility

Innovate with mobile app projects, cloud migration, custom HRIS/HCM solutions, and reporting
Be a hands-on partner in critical SharePoint modernization—migrating InfoPath forms to efficient online solutions
Roll up your sleeves to tackle complex clean-up and optimization of SharePoint environment
Collaborate with skilled Solution Architect II teammates
Work closely with Martin and the rest of our engaged leadership team

What we offer

Competitive salary
High visibility, direct path to senior Software Developer
The chance to drive real impact
potential other incentives

Fulltime

Java Backend Software Developer

The Applications Development Intermediate Programmer Analyst is an intermediate ...

Location

United States , Tampa; Irving

Salary:

76560.00 - 106840.00 USD / Year

Citi

Expiration Date

Until further notice

Requirements

2-5 years of relevant experience in the Financial Service industry
Intermediate level experience in Applications Development role
Consistently demonstrates clear and concise written and verbal communication
Demonstrated problem-solving and decision-making skills
Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements
Bachelor's degree/University degree or equivalent experience
2-5 years of professional experience as Full Stack software engineering experience in developing enterprise scale applications
Expertise in building web applications using Java, Angular/React, and Oracle/PostgreSQL technology stack
Expertise in enterprise integrations through RESTful APIs, Kafka messaging etc.
Expertise in using AI driven tools like Devin, Co-pilot, Gemini and other Gen-AI tools

Job Responsibility

Utilize knowledge of applications development procedures and concepts, and basic knowledge of other technical areas to identify and define necessary system enhancements, including using script tools and analyzing/interpreting code
Consult with users, clients, and other technology groups on issues, and recommend programming solutions, install, and support customer exposure systems
Apply fundamental knowledge of programming languages for design specifications
Analyze applications to identify vulnerabilities and security issues, as well as conduct testing and debugging
Serve as advisor or coach to new or lower level analysts
Identify problems, analyze information, and make evaluative judgements to recommend and implement solutions
Resolve issues by identifying and selecting solutions through the applications of acquired technical experience and guided by precedents
Has the ability to operate with a limited level of direct supervision
Can exercise independence of judgement and autonomy
Acts as SME to senior stakeholders and/or other team members

What we offer

Medical, dental & vision coverage
401(k)
Life, accident, and disability insurance
Wellness programs
Planned time off (vacation)
Unplanned time off (sick leave)
Paid holidays

Fulltime

Junior Software Developer, Backend

We’re looking for a Junior Software Developer who can design, build, test, and s...

Location

Luxembourg , Luxembourg

Salary:

Not provided

Hootsuite

Expiration Date

Until further notice

Requirements

A degree in Computer Science or Engineering, and some experience developing and maintaining software (including co-op terms and internships) or an equivalent level of education or work experience
Experience with backend development in Scala or Go, or strong interest in learning them
Exposure to event-driven / streaming systems such as Kafka, including producing/consuming events and basic troubleshooting
Familiarity with cloud-native deployment: Docker, Kubernetes, and AWS (EC2, SQS) in a microservices environment
Basic understanding of monitoring & reliability using tools like Prometheus, Grafana, Sumologic
Ability to learn about and use root cause analysis to identify and address bugs and outages
Learn and follow existing architecture concepts and best practices to extend existing software modules and components
Learn about and follow basic security and compliance practices in daily work
Follow common agile processes and continuous integration and delivery practices
Collaborate and communicate effectively within a team

Job Responsibility

Deliver low-complexity projects ensuring alignment with coding and design standards, testing practices, and company guidelines for security, accessibility, and privacy
Contribute to the successful execution of the team's roadmap by asking questions, providing input, and promptly escalating identified risks and scope changes
Actively engage in team activities, working out loud, learning from peers, contributing to code reviews and documentation as you work towards achieving team goals
Actively engage in troubleshooting, addressing minor bugs independently, and collaborating with senior team members to resolve more complex issues
Work within a cross-functional team, fostering positive team relationships, and maintain effective communication with peers and stakeholders

What we offer

Health insurance including medical, dental, vision, life/disability insurances
Employee and Family Assistance Program
Group RRSP plan with a company match of up to 4% of base salary (Canadian)
401k Plan with a company match (up to 4% of base salary) (US)
Global Parental Leave: 26 weeks of full and partially paid leave for all permanent employees who have been employed for a minimum of 12 months

Fulltime

Backend Software Developer

Join a vibrant, fast-growing company that values innovation! We’re looking for a...

Location

United States , Des Moines

Salary:

105000.00 - 130000.00 USD / Year

Robert Half

Expiration Date

Until further notice

Requirements

Advanced knowledge of Python, C#, .NET, and SQL
Background in open-source software development and cloud integrations
Experience cleaning up, migrating, and developing SharePoint/InfoPath solutions
Passion for onsite, daily collaboration with a motivated, supportive team
Ability to deliver creative solutions—even when things get messy

Job Responsibility

Innovate with mobile app projects, cloud migration, custom HRIS/HCM solutions, and reporting
Be a hands-on partner in critical SharePoint modernization—migrating InfoPath forms to efficient online solutions
Roll up your sleeves to tackle complex clean-up and optimization of SharePoint environment
Collaborate with skilled Solution Architect II teammates
Work closely with Martin and the rest of our engaged leadership team

What we offer

High visibility, direct path to senior Software Developer
The chance to drive real impact—and help us build the future

Fulltime

Backend Software Developer

Company Description RE:LAB is a design and innovation company specialized in sh...

Location

Italy , Reggio Emilia

Salary:

Not provided

RE:LAB

Expiration Date

Until further notice

Requirements

Degree in Computer Science, Software Engineering, or related fields
Experience in backend development using Node.js (or similar technologies)
Understanding of REST APIs, web services, and server-side architecture
Familiarity with databases (SQL or NoSQL)
Knowledge of JavaScript / TypeScript
Understanding of software development workflows and version control systems
Ability to work in a structured and collaborative environment
Good command of the English language, both written and spoken

Job Responsibility

Develop and maintain backend services and APIs for web applications
Design and implement server-side logic and data processing workflows
Work with databases and data models to ensure performance and scalability
Collaborate with frontend developers and designers to integrate application features
Contribute to system architecture and technical design decisions
Support testing, debugging, and performance optimization activities
Contribute to technical documentation and project deliverables

Fulltime

Backend Software Developer

We are seeking a mid-level Backend Software Developer to join our growing techno...

Location

United States , Fort Lauderdale

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science, Software Engineering, or a related field, or equivalent work experience
2–5 years of professional experience in backend software development
Proficiency with at least one backend programming language (e.g., Java, C#, C++, Python, etc.)
Practical experience with RESTful API design and microservices architecture
Experience working with relational databases (SQL) and/or NoSQL databases
Understanding of version control systems (e.g., Git), and modern DevOps practices such as CI/CD and automated testing
Solid understanding of software design principles, code modularity, and coding best practices
Effective verbal and written communication skills to collaborate with both technical and non-technical stakeholders
Ability to work independently and within a team in an agile environment

Job Responsibility

Design, implement, and maintain robust APIs, microservices, and backend components that support our web and mobile applications
Write clean, efficient, and well-documented code in languages such as Java, C#, C++, Python, or other modern programming languages
Collaborate closely with product managers, frontend developers, and QA engineers to deliver high-quality features from concept to production
Participate in code reviews and contribute to continuous improvement of coding standards, architecture, and agile development best practices
Troubleshoot, debug, and optimize issues in existing backend systems to ensure system reliability and performance
Integrate with databases (SQL or NoSQL) and third-party services as needed
Contribute to DevOps workflows including CI/CD pipelines and automated testing
Write and maintain unit, integration, and functional tests
Stay up to date with industry trends, tools, and frameworks relevant to backend development

What we offer

medical, vision, dental, and life and disability insurance
eligible to enroll in our company 401(k) plan
free online training

Junior Software Developer, Backend

We’re looking for a Junior Software Developer who can design, build, test, and s...

Location

Canada

Salary:

67700.00 - 94700.00 CAD / Year

Hootsuite

Expiration Date

Until further notice

Requirements

A degree in Computer Science or Engineering, and 1-2 years of experience developing and maintaining software (including co-op terms and internships) or an equivalent level of education or work experience
Learn and follow existing patterns and best practices in delivering code and writing tests for individual stories
Experience with backend development in Scala or Go, or strong interest in learning them
Exposure to event-driven / streaming systems such as Kafka, including producing/consuming events and basic troubleshooting
Familiarity with cloud-native deployment: Docker, Kubernetes, and AWS (EC2, SQS) in a microservices environment
Basic understanding of monitoring & reliability using tools like Prometheus, Grafana, Sumologic
Ability to learn about and use root cause analysis to identify and address bugs and outages. Follow logging, monitoring and debugging best practices in the components and classes you work on
Learn and follow existing architecture concepts and best practices to extend existing software modules and components that meet system performance, modifiability, maintainability and reliability needs
Learn about and follow basic security and compliance practices in daily work
Follow common agile processes and continuous integration and delivery practices to ship stories and own low complexity epics/projects

Job Responsibility

Deliver low-complexity projects ensuring alignment with coding and design standards, testing practices, and company guidelines for security, accessibility, and privacy
Contribute to the successful execution of the team's roadmap by asking questions, providing input, and promptly escalating identified risks and scope changes
Actively engage in team activities, working out loud, learning from peers, contributing to code reviews and documentation as you work towards achieving team goals
Actively engage in troubleshooting, addressing minor bugs independently, and collaborating with senior team members to resolve more complex issues
Work within a cross-functional team, fostering positive team relationships, and maintain effective communication with peers and stakeholders

What we offer

Health insurance including medical, dental, vision, life/disability insurances
Employee and Family Assistance Program
Group RRSP plan with a company match of up to 4% of base salary
401k Plan with a company match (up to 4% of base salary)
Global Parental Leave: 26 weeks of full and partially paid leave for eligible employees

Fulltime

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Integration / Backend Software Developer

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