Senior Full Stack .NET Developer

2 months ago

Creve Coeur, Missouri, United States Xplor Technologies Full time

Company Description

Take a seat on the rocket ship and join us as Senior .NET Developer to help people succeed across the world.

We're a global team of builders, listeners and problem-solvers who are relentlessly focused on making life simple, so our customers can get back to growing their business, engaging consumers and doing what they love.

Job Description

You'll join the Xplor Pay Development Team, which provides a full stack payment processing and acquiring platform to integrators, partners, and merchants. Whether small and independent or large franchises, we build services that customers can rely on.

At Xplor, the Central Technology Team has one main purpose: to enable and complement the business strategies and goals while solving real problems for our customers and users.

We have dozens of applications in our everyday-life verticals that all have their technological uniqueness and their individual purpose. We also use some of the latest technology in Microsoft Azure, AWS, and Containers and are constantly looking to find innovative new ways to meet the challenges of running a unique global business.

You will be involved in the entire software development lifecycle, working with Product Owners, Business Analysts, and others to help deliver and support required functionality across our payment platform, its user interfaces and APIs.

You will be a part of our development team supporting our Payments vertical. This team is responsible for delivering high quality design and code to meet our customer and product needs.

ESSENTIAL DUTIES AND RESPONSIBILITIES

The following duties are normal for this position. This list is not to be construed as exclusive or all inclusive. Other duties may be required and assigned.

  • Designs, documents, develops, tests, optimizes, and maintains software systems for use by internal staff and external customers.
  • Creates scripts for the automation of internal processes and reporting.
  • Uses experience from a wide variety of platforms (Windows, Linux) and technologies (e.g., .Net Core, Dapper, SQL, git, database design, streaming data platforms and systems, Rabbit, and other languages and technologies as necessary) to accomplish goals.
  • Performs basic maintenance and system administration on application servers
  • Follow industry best practices, leveraging appropriate software design patterns
  • Review and provided feedback on product requirements and testing plans.
  • Communicate and coordinate activities with engineering departments including Product Management, Quality Assurance, DevOps, and other engineering teams.
  • Provides technical product improvement suggestions to improve quality, performance, maintainability.

Qualifications

  • 5+ years of hands on development using Microsoft .Net technologies including C# over Microsoft SQL data repositories, .Net core 2.0 framework and higher.
  • Experience with distributed system architecture environment.
  • Experience with Azure development is a plus
  • Previous experience working in merchant credit card processing systems.
  • Contribute to analysis of software projects including performance, diagnosis, and troubleshooting.
  • Create and maintain documentation for developed APIs.
  • Familiarity with SCRUM activities.
  • Proactive, self-motivated learner with a strong drive to achieve personal goals.
  • Professional and articulate communications skills.
  • Ability to work in a team where you manage your own time and priorities.
  • Motivated by a fast-paced environment where you will have to constantly adapt - no two days are the same
  • You're a true team player who helps out your teammates when required.
  • You align with our four core values and you're simply a good human.

Additional Information

Life at Xplor

You'll be part of a global network of talented colleagues who support your success. We look for commonalities and shared passions and give people the tools they need to deliver great work and grow at speed.

Some of our perks and benefits: *include additional benefits provided in your region*

  • 12 weeks Gender Neutral Paid Parental Leave for both primary and secondary carer
  • #GiveBackDays/Commitment to social impact – 3 extra days off to volunteer and give back to your local community
  • Ongoing dedication to Diversity & Inclusion initiatives such as D&I Council, Global Mentorship Program
  • Access to free mental health support
  • Flexible working arrangements
  • Life & Health Insurance

The average base salary pay range for this role is between $90k-$110,000 USD

May be considered for a discretionary bonus

More about us

We're the first global platform combining SaaS with embedded payments, and tools to help businesses grow and succeed. We offer software solutions in fast-growing 'everyday life' verticals: Education, Fitness & Wellbeing, Field Services and Personal Services – and a global, cloud-based payments processing platform. Xplor Technologies serves over 106,000 customers that processed over $37 billion in payments, operating across 20 markets in 2023.

Good to know

To be considered for employment, you must be legally authorized to work in the location (country) you're applying for. Xplor does not sponsor visas, either at the time of hire or at any later time.

We kindly ask you to apply through our careers portal or external job boards only. Please don't send your application via email.

To learn more about us and our products, please visit

We also invite you to check out our Candidate FAQs for more information about our recruitment process

EEO and Artificial Intelligence

Please note that we do not exclusively rely on artificial intelligence (AI) when making hiring, promotion or any other employment decisions. We don't have any AI tools in place that are capable of making these kinds of hiring decisions for us.

Xplor is proud to be an Equal Employment Opportunity employer. We're dedicated to attracting, retaining and developing our people regardless of gender identity, ethnicity, sexual orientation, disability, veteran status and age. Applications are encouraged from all sectors of the community. All Information will be kept confidential according to EEO guidelines.

Xplor is committed to the full inclusion of all qualified individuals. In keeping with our commitment, Xplor will take steps to ensure that people with disabilities are provided reasonable accommodations. Accordingly, if reasonable accommodation is required to fully participate in the job application or interview process, to perform the essential functions of the position, and/or to receive all other benefits and privileges of employment, please contact us via

We are a 2024 Circle Back Initiative Employer – we commit to respond to every applicant.

  • Senior Data Governance Specialist

    1 month ago

    Creve Coeur, Missouri, United States Bayer Full time

    Senior Data Governance SpecialistYOUR TASKS AND RESPONSIBILITIESThe primary responsibilities of this role, Senior Data Governance Specialist are to:Data Governance is a collection of evolving practices and processes that help ensure the formal management of data within an organization. The value added by implementing data governance can be considerable, as...

  • Construction Tunnel Inspector

    4 weeks ago

    Creve Coeur, Missouri, United States Black & Veatch Family of Companies Full time

    Together, we own our company, our future, and our shared success. As an employee-owned company, our people are Black & Veatch. We put them at the center of everything we do and empower them to grow, explore new possibilities and use their diverse talents and perspectives to solve humanity's biggest challenges in an ever-evolving world. With over 100 years of...

  • PSC Global Cash Lead

    1 month ago

    Creve Coeur, Missouri, United States Bayer Full time

    \rAt Bayer we're visionaries, driven to solve the world's toughest challenges and striving for a world where 'Health for all Hunger for none' is no longer a dream, but a real possibility. We're doing it with energy, curiosity and sheer dedication, always learning from unique perspectives of those around us, expanding our thinking, growing our capabilities...

  • Speech-Language Pathologist

    2 months ago

    Creve Coeur, Missouri, United States Saul Mirowitz Jewish Community School Full time

    Saul Mirowitz Jewish Community School is now interviewing for a part time Speech-Language Pathologist position for the school year. This is a rewarding and exciting opportunity, the SLP is invited to collaborate with dedicated, inspiring teachers and staff to focus on student-centered, meaningful and individualized learning. Job Description Seeking a...

  • Call Center Representative

    3 weeks ago

    Creve Coeur, Missouri, United States Roth Staffing Companies Full time

    Join Our Team as a Call Center RepresentativeAre you an organized, detail-oriented individual with a knack for effective communication? Do you thrive in a fast-paced, high-volume environment? Ultimate Staffing is partnering with a rapidly growing leader in the specialty drug benefit management space to find multiple Member Services Representatives to join...

  • Full Stack Developer

    2 weeks ago

    Creve Coeur, United States Rose International Full time

    Education Requirements:- Bachelors in Computer ScienceSkill & Competency Requirements for the Full Stack Developer:- AWS, Postgres, React/Redux, JavaScript, TypeScript- Excellent communication skills.- Strong collaboration and teaming, self-starter and a willingness to express and challenge ideas is important.- Ownership of filling skill...

  • Full Stack Engineer

    3 weeks ago

    Creve Coeur, United States Prestige Staffing Full time

    We are looking for someone who will Develop and implement complex Internet and intranet applications on one or more platforms. Working in an Agile process uses knowledge of Web 2.0 technologies, including JavaScript, jQuery, Ajax, Ext JS, JSON, HTML, and XML. Knowledge of SQL and database design concepts. Ability to write technical design documentation, and...

  • Full Stack Engineer

    4 weeks ago

    Creve Coeur, United States Prestige Staffing Full time

    We are looking for someone who will Develop and implement complex Internet and intranet applications on one or more platforms. Working in an Agile process uses knowledge of Web 2.0 technologies, including JavaScript, jQuery, Ajax, Ext JS, JSON, HTML, and XML. Knowledge of SQL and database design concepts. Ability to write technical design documentation, and...

  • Full Stack Engineer

    1 month ago

    Creve Coeur, United States Prestige Staffing Full time

    We are looking for someone who will Develop and implement complex Internet and intranet applications on one or more platforms. Working in an Agile process uses knowledge of Web 2.0 technologies, including JavaScript, jQuery, Ajax, Ext JS, JSON, HTML, and XML. Knowledge of SQL and database design concepts. Ability to write technical design documentation, and...

  • Software Engineer in Agile Full Stack DevOps

    1 week ago

    Creve Coeur, United States ENVISN INCORPORATED Full time

    Job DescriptionJob DescriptionJob Title: Software Engineer in Agile Full Stack Dev OpsLocation:  Creve Coeur, MO (Hybrid) Duration: Long term ContractInterview process- 1st round filtered assessment followed by 1.5 hr interview Collaborate daily with a team of Software Developers, Product Manager, Product Specialists, and Agile Coach to build and support...

  • Software Engineer in Agile Full Stack Dev Ops

    2 weeks ago

    Creve Coeur, United States TekWissen LLC Full time

    Job DescriptionJob DescriptionOverview: Tekwissen group, is a workforce management provider throughout the USA and many other countries in the world. This client is a German multinational Pharmaceutical and biotechnology company and one of the largest pharmaceutical companies in the world, headquartered in Leverkusen, and areas of business include...

  • Senior Bioinformatics Engineer

    4 weeks ago

    Creve Coeur, United States TekWissen ® Full time

    Job Title: Senior Bioinformatics EngineerLocation: Creve Coeur, MODuration: 12 Months Job Type: Contract Work Type: RemotePay Rate: $80 - 85$/Hourly/W2Overview: Tekwissen group, is a workforce management provider throughout the USA and many other countries in the world. This client is a German multinational Pharmaceutical and biotechnology company and one of...

  • Senior Bioinformatics Engineer

    1 month ago

    Creve Coeur, United States TekWissen ® Full time

    Job Title: Senior Bioinformatics EngineerLocation: Creve Coeur, MODuration: 12 Months Job Type: Contract Work Type: RemotePay Rate: $80 - 85$/Hourly/W2Overview: Tekwissen group, is a workforce management provider throughout the USA and many other countries in the world. This client is a German multinational Pharmaceutical and biotechnology company and one of...

  • Software Developer

    2 weeks ago

    Creve Coeur, United States Rose International Full time

    Required Skills for the Software Engineer:- Javascript, React, Relational Database, Excellent Communication, Collaboration and Teaming.- Experience working in an enterprise level integrated architecture with upstream/downstream dependencies.- Customer focus, self-starter with a willingness to express and challenge ideas. Ownership of...

  • Director of Nursing

    2 weeks ago

    Creve Coeur, United States Bridge Senior Living Full time

    Make a difference in the lives of others while personally thriving!Join Bridge Senior Living – a certified Great Place to Work!Now Hiring! Compassionate Director of Nursing to join our team of Senior Living Professionals!What you can expect as a Director of Nursing:Incentivized Annual Bonus OpportunitiesTuition reimbursementCompetitive pay401(k) with...

  • Director of Nursing

    2 weeks ago

    Creve Coeur, United States Bridge Senior Living Full time

    Make a difference in the lives of others while personally thriving!Join Bridge Senior Living – a certified Great Place to Work!Now Hiring! Compassionate Director of Nursing to join our team of Senior Living Professionals!What you can expect as a Director of Nursing:Incentivized Annual Bonus OpportunitiesTuition reimbursementCompetitive pay401(k) with...

  • Software Developer

    6 days ago

    Creve Coeur, United States Rose International Full time

    Date Posted: 08/16/2024Hiring Organization: Rose InternationalPosition Number: 469380Job Title: Software DeveloperJob Location: Creve Coeur, MO, USA, 63141Work Model: HybridShift: Onsite 2-3 days/weekEmployment Type: TemporaryEstimated Duration (In months): 12Min Hourly Rate($): 80.00Max Hourly Rate($): 98.00Must Have Skills/Attributes: Angular, JavaScript,...

  • Software Developer

    6 days ago

    Creve Coeur, United States Rose International Full time

    Date Posted: 08/16/2024Hiring Organization: Rose InternationalPosition Number: 469380Job Title: Software DeveloperJob Location: Creve Coeur, MO, USA, 63141Work Model: HybridShift: Onsite 2-3 days/weekEmployment Type: TemporaryEstimated Duration (In months): 12Min Hourly Rate($): 80.00Max Hourly Rate($): 98.00Must Have Skills/Attributes: Angular, JavaScript,...

  • Senior Data Governance Specialist

    1 month ago

    Creve Coeur, United States Bayer Full time

    Senior Data Governance Specialist YOUR TASKS AND RESPONSIBILITIES The primary responsibilities of this role, Senior Data Governance Specialist are to: Data Governance is a collection of evolving practices and processes that help ensure the formal management of data within an organization. The value added by implementing data governance can be...

  • Data Engineer

    1 month ago

    Creve Coeur, United States TekWissen LLC Full time

    Job DescriptionJob DescriptionOverview: Tekwissen group, is a workforce management provider throughout the USA and many other countries in the world. This client is a German multinational Pharmaceutical and biotechnology company and one of the largest pharmaceutical companies in the world, headquartered in Leverkusen, and areas of business include...

  • Agile Software Engineer

    6 days ago

    Creve Coeur, United States AdvantEdge Full time

    Job Title: Agile Software EngineerLocation: Creve Coeur, MODuration: 11 Months Job Type: Contract Work Type: HybridPay Rate: $80 - 80$/Hourly/W2Job Description:Collaborate daily with a team of Software Developers, Product Manager, Product Specialists, and Agile Coach to build and support applications.Work with team and Product Manager to manage project...

  • Agile Software Engineer

    6 days ago

    Creve Coeur, United States AdvantEdge Full time

    Job Title: Agile Software EngineerLocation: Creve Coeur, MODuration: 11 Months Job Type: Contract Work Type: HybridPay Rate: $80 - 80$/Hourly/W2Job Description:Collaborate daily with a team of Software Developers, Product Manager, Product Specialists, and Agile Coach to build and support applications.Work with team and Product Manager to manage project...

  • Water/wastewater Engineering Manager

    3 weeks ago

    Creve Coeur, United States LVI Associates Full time

    Our client, a leader in the water and wastewater treatment industry, is seeking a highly skilled and experienced Senior Technical Engineer to join their innovative team in St. Louis, MO. This company is committed to delivering cutting-edge and sustainable solutions to ensure clean and safe water systems for communities both locally and beyond. As a Senior...

  • LPN Night Supervisor

    5 days ago

    Creve Coeur, United States Parc Provence Full time

    Job descriptionWe are seeking an experienced LPN to be an Overnight Working Shift Supervisor.Parc Provence is a luxurious private pay community with low resident-staff ratio. PARC PROVENCE specializes in state-of-the art memory care for seniors.Job Summary:If you have a heartfelt approach to caring for the elderly, come join our team of compassionate...

  • LPN Night Supervisor

    2 days ago

    Creve Coeur, United States Parc Provence Full time

    Job descriptionWe are seeking an experienced LPN to be an Overnight Working Shift Supervisor.Parc Provence is a luxurious private pay community with low resident-staff ratio. PARC PROVENCE specializes in state-of-the art memory care for seniors.Job Summary:If you have a heartfelt approach to caring for the elderly, come join our team of compassionate...