C# Jobs in Houston.
All active C# roles based in Houston.
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2026 - Internship, Quantitative Research
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Q-Tx LLC, based in Houston, Texas, is an independent commodities trading business, leveraging our passion for data, research, technology and trading expertise to deliver consistent and high-quality returns for our investors.
We are affiliated with Qube Research and Technologies, a global quantitative and systematic investment manager.
Your future role at Q-Tx
As a Quantitative Research Intern, your core objective will be to develop high-quality predictive signals. You will leverage access to vast and diverse datasets to identify hidden statistical patterns and market opportunities. Collaborating with fellow researchers to exchange ideas and refine methodologies. You will be trained to lead the full research cycle - from idea generation to implementation.
We’re looking for interns who are curious, creative, and collaborative. If you’re passionate about learning, excited to take on challenges, and ready to make a real impact, you’ll find plenty of opportunities to grow with us.
Your present skillset
- Pursuing an advanced degree in a quantitative field such as data science, statistics, mathematics, physics, or engineering
- High level of technical knowledge in statistics, machine learning, NLP or AI techniques is a plus
- Coding skills required in at least one leading programming language (Python and C++ or C#)
- Experience in exploring large datasets across multiple time frames is a plus
- Capacity to multi-task in a fast-paced environment while keeping strong attention to detail
- Ability to work autonomously, in a collegial and collaborative setting, and with colleagues from diverse backgrounds and areas of expertise.
- Excellent communication skills
- Fluent in English, any other language is a plus
Interviewing:
- Apply online: applications are evaluated on a rolling basis by a member of our Talent Acquisition team. This is a great opportunity to stand out, as we read every application carefully and look for specific, thoughtful answers that reflect your genuine interests.
- Interviews conducted on-site or through Microsoft Teams which will allow us to evaluate your technical abilities and how well you align with our company culture.
We encourage you to take part in one of our Data Challenges, which offer a valuable opportunity to engage with the types of problems encountered in the Quantitative Research role while showcasing your analytical and technical skills. Strong performance may lead to direct follow-up from our team, making it an excellent way to gain early visibility in the recruitment process: Challenge data (ens.fr)
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Apply to Qube Research & TechnologiesSenior Software Engineer - Analytics Front Office
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DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk.
Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non-traditional strategies: real estate, venture capital and cryptoassets.
The UP – Analytics Front Office team is looking for a Senior Software Engineer who relishes working in challenging time-critical environments solving complex problems alongside highly capable peers. Our team operates services providing real-time PnL and Risk monitoring services for a diverse group of trading desks each with varying degrees of portfolio and model complexity.
While previous experience in the trading and finance industry is beneficial, we’re looking for talented software engineers with or without industry-specific expertise.
UP – Analytics Front Office primarily operates C# services heavily utilizing RX for LINQ-style composition and asynchronous dispatch. We often reach for Python to build smaller services and frequently interact with analytics libraries in C++.
Responsibilities
- Design, implement and operate low latency risk analytics systems as part of a highly capable team.
- Decompose complex functional requirements into coherent service designs that are efficient, simple to operate, and can be changed reliably.
- Providing on-call support as part of our teamwide rotation. We split on-call across the US and UK time zones to limit off-hours disruptions.
- Be a capable mentor who is eager to contribute their unique knowledge and perspective to advance the team’s capabilities.
Required qualifications
- Extensive experience designing & operating low latency distributed systems at scale for critical business functions.
- Extensive experience in testing & test automation
- Fluency in functional and object-oriented programming languages.
- Competency in using Git, CI/CD platforms, Docker and Kubernetes.
Familiarity with
- More than one of: C#, Java, Python, and C++
- Databases such as: MSSQL, Postgres, Redis
- Kafka/RabbitMQ or similar event-based platforms
- Data structures and design/analysis of algorithms
Not required, but a bonus
- Fixed Income products and Interest Rate derivatives (including Risk, PnL attribution, scenario analysis, etc.)
- IR derivatives models (Yield Curves, Option Pricing, SABR, etc.)
- Statistics, discrete mathematics, linear algebra
Personal Traits
- Possesses the ability and desire to learn, adapt and grow.
- Demonstrates personal humility, respect for others, and trust in their teammates.
- Capable of independently driving projects to completion but prefers collaborating with teammates.
- Excellent problem-solving and debugging skills, but even better listening and communication skills.
- Strong attention to detail, with a track record of leading and driving projects to completion.
The annual base salary range for this position is $200k to $250k depending on the candidate’s experience, qualifications, and relevant skill set. The position is also eligible for an annual discretionary bonus. In addition, DRW offers a comprehensive suite of employee benefits including group medical, pharmacy, dental and vision insurance, 401k (with discretionary employer match), short and long-term disability, life and AD&D insurance, health savings accounts, and flexible spending accounts.
For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at https://drw.com/privacy-notice.
California residents, please review the California Privacy Notice for information about certain legal rights at https://drw.com/california-privacy-notice.
[#LI-SK1]
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Apply to DRWA career that’s the whole package!
At Conga, we’ve built a community where our colleagues can thrive. Here you’ll find opportunities to innovate and support growth through individual and team development, all within an environment where every voice is heard.
Conga lines up commercial operations so companies run as connected, smarter businesses. By unifying the people and processes that drive commerce, Conga aligns pricing, quoting, contracting, rebates, and communications so teams stay in sync and buyers keep moving forward. The result is trusted decisions, consistent buyer experiences, and profitable growth. More than 10,000 customers worldwide, including over 50% of the Fortune 100®, trust Conga when commercial complexity is high and global impact is on the line.
Our approach is grounded in the Conga Way, a framework that reflects our values and drives everything from hiring to decision-making, as well as key programs including recognition. Created with direct input from our colleagues, the Conga Way forms the foundation of our vibrant culture.
Role: Software Engineer II - Full Stack
Reports to: Senior Manager, Product Development • Engineering
Location: Houston, TX; (Hybrid)
A quick snapshot…
As a Software Engineer II - Full Stack at Conga, you will be a key member of the Product Development team, helping innovate, design, develop, and support modern software solutions. Reporting to the Manager of Product Development, you will collaborate closely with product management, architects, engineers, UX/UI designers, back-end engineers, and data scientists to build effective, scalable, and high-quality solutions.
In this role, you will primarily work with Java, web technologies, Azure cloud deployments, and modern microservices architecture. You will also support product feature development, participate in code reviews, contribute to testing and documentation, and help troubleshoot deployment or customer-reported issues.
Why it’s a big deal…
As a Software Engineer II, you will contribute directly to the products and platforms that help Conga customers simplify and improve complex commercial operations. Your work will support product innovation, platform quality, and the ongoing modernization of Conga’s technology ecosystem.
You will also have the opportunity to contribute to Conga’s AI platform, helping enable innovation across Conga products while building strong engineering practices through collaboration, testing, documentation, and continuous improvement.
Are you the person we’re looking for?
Related experience. At least 2 years of professional software development experience with object-oriented programming languages such as Java, C#, or C++. Experience contributing to modern software applications, supporting product feature development, troubleshooting technical issues, and collaborating with cross-functional engineering teams.
Technical Expertise:
- Experience with object-oriented programming such as Java, C#, or C++
- Knowledge of web application development using HTML, TypeScript, JavaScript, and CSS
- Knowledge of web services technologies such as SOAP, HTTP, WSDL, and REST
- Understanding of OOP principles, design patterns, and modern microservices architecture
- Knowledge of algorithmic complexity principles, data structures, and time and space complexity
- Ability to create unit and integration tests and support QA validation testing
- Ability to participate in code reviews, pair programming, and technical knowledge sharing
- Strong verbal and written English communication skills
Education: A bachelor’s degree in Computer Science, Engineering, or a related discipline is preferred.
Here’s what will give you an edge…
- Experience with React development
- Knowledge of Docker and Kubernetes
- Familiarity with Jenkins or other CI/CD products
- Working knowledge of Git, Jira, and Confluence
- Experience working with geographically diverse teams
- Experience working with Salesforce CRM
- Willingness and curiosity to learn new technologies
- Experience contributing to technical documentation
- Exposure to cloud-based deployments, preferably within Azure
Responsibilities:
- Design, develop, and support modern software solutions as part of Conga’s Product Development team
- Build and enhance product features primarily using Java and related web technologies
- Deploy, monitor, and troubleshoot applications and services in Azure cloud environments
- Collaborate with product managers, UX/UI designers, back-end engineers, data scientists, architects, and other engineering partners to build effective solutions
- Participate in code reviews, pair programming, and knowledge exchange with colleagues
- Conduct technical research to solve problems and support continuous technical improvement
- Create unit and integration tests and assist QA teams with validation testing
- Contribute to technical documentation for code, processes, and product features
- Contribute to Conga’s AI platform to help enable innovation across Conga products
- Research customer-reported incidents, identify root causes, make necessary code changes, prepare patch updates, and support deployment of updated applications and microservices
- Support quality, scalability, maintainability, and reliability across Conga’s products and services
Skills & Personal Characteristics:
- Passion: You care about building strong products, solving meaningful problems, and continuing to grow as an engineer.
- Ownership: You take responsibility for your work, follow through on commitments, and help drive successful outcomes.
- Care: You value collaboration, quality, and the impact your work has on customers, teammates, and the business.
#LI-BR1
In the spirit of the Conga Way, we strive to design easy-to-understand compensation programs that are fair and free from any type of discrimination. In keeping with this approach, we are committed to delivering competitive compensation and benefits packages to our colleagues worldwide and communicating transparently about the structure of our compensation programs.
Listed below is the U.S. base salary range for this full-time position. Within the range, individual pay is determined by job-related skills, experience, and relevant education, or training. In addition to base salary, Conganeers receive a variable incentive pay component, perks such as flexible work options, and a full range of benefits including medical and dental insurance.
The posted salary ranges are for the expectations outlined in the job description. We are often open to a wide variety of profiles and sometimes have flexibility within our organizational structure to adjust the role responsibilities up or down should we select a candidate that is less or more experienced than the posted job requirements. In these occasional cases, we will communicate the revised salary range to the candidate during the selection process.
Did we pique your interest?
If this sounds like the kind of job you would love in the kind of environment where you would thrive, please click apply. We'd love to hear from you!
Preferred Resume Format
We accept resumes in any format, we suggest using PDF or plain text. These formats help ensure that your resume’s formatting remains intact, making it easier for our recruiters to review your application promptly.
Don’t meet every requirement for the role?
Studies have shown that women and members of ethnic minorities are less likely to apply to jobs unless they meet every single qualification. At Conga we are dedicated to building a diverse, inclusive, and authentic workplace, so if you’re excited about this role but your experience doesn’t align perfectly with every qualification in the job description, we encourage you to apply anyway. You just might be the right candidate for this or other roles.
Additional Information
Conga is proud to be an Equal Opportunity Employer and provides equal employment opportunities to all employees and applicants regardless of race, color, religion, gender, gender identity, age, national origin, disability, parental or pregnancy status, marriage and civil partnership, sexual orientation, veteran status, or any other characteristic protected by law. We understand interviewing can be stressful for those with disabilities. If reasonable accommodation is needed to allow you to show us your best self, please let your recruiter know as soon as possible. All your information will be kept confidential according to EEO guidelines. Conga is not open to third party solicitation or resumes for our posted FTE positions. Resumes received from third party agencies that are unsolicited will be considered complimentary.
Conga's Applicant Privacy Statement
The information you provide during the application process will be used in accordance with Conga’s Applicant Privacy Statement (https://conga.com/applicant-privacy-statement). By submitting your application, you acknowledge and agree to the terms outlined in this privacy statement.
Ready to apply?
Apply to Conga
A career that’s the whole package!
At Conga, we’ve built a community where our colleagues can thrive. Here you’ll find opportunities to innovate and support growth through individual and team development, all within an environment where every voice is heard.
Conga lines up commercial operations so companies run as connected, smarter businesses. By unifying the people and processes that drive commerce, Conga aligns pricing, quoting, contracting, rebates, and communications so teams stay in sync and buyers keep moving forward. The result is trusted decisions, consistent buyer experiences, and profitable growth. More than 10,000 customers worldwide, including over 50% of the Fortune 100®, trust Conga when commercial complexity is high and global impact is on the line.
Our approach is grounded in the Conga Way, a framework that reflects our values and drives everything from hiring to decision-making, as well as key programs including recognition. Created with direct input from our colleagues, the Conga Way forms the foundation of our vibrant culture.
Job Title: Software Engineer
Locations: Houston, TX; Boston, MA
Reports to: Manager, Software Engineering
A quick snapshot…
We are seeking a talented and motivated Software Engineer to join our engineering team and contribute to the development of next-generation AI and Generative AI–powered products and solutions. In this role, you will work on cutting-edge SaaS technologies and help build scalable software used by enterprises worldwide. You will contribute to the design, development, testing, deployment, and maintenance of software systems while collaborating with cross-functional teams to deliver reliable and innovative product capabilities.
Why it’s a big deal…
As a Software Engineer, you will contribute to the development of Conga’s AI-powered platform by helping build scalable applications and services that support intelligent automation and advanced analytics for global customers.
Here's what we’re looking for…
Related Experience.
Software Development. Write clean, maintainable, and efficient code for software applications and distributed systems while adhering to engineering best practices.
GenAI Product Development. Participate in the AI development lifecycle including data preparation, model experimentation, evaluation, and deployment of generative AI solutions.
Technical Contribution. Collaborate with engineering teams to develop and enhance software features that meet performance, scalability, and reliability requirements.
Feature Delivery. Work closely with product managers and engineering teams to deliver features and improvements on schedule while maintaining high quality standards.
Architectural Participation. Contribute to technical design discussions and architecture reviews to ensure solutions are scalable, reliable, and maintainable.
Code Review. Participate in peer code reviews and maintain a high standard of technical quality across the engineering team.
Testing & Quality. Develop testable software, write unit tests, and participate in automated testing processes using modern testing tools and frameworks.
Service Health & Reliability. Monitor service performance and assist in troubleshooting issues. Participate in root cause analysis and improvements to enhance system reliability.
DevOps Collaboration. Work within a DevOps model to help deploy, monitor, and maintain applications in production environments.
Documentation. Document features, enhancements, and fixes while contributing to knowledge sharing and internal documentation.
Education. A bachelor’s degree in engineering or equivalent.
- Bachelor’s degree in Computer Science, Engineering, or related technical field (or equivalent practical experience)
- 4+ years of professional software development experience
- Strong proficiency in Python and modern Python frameworks
- Experience with FastAPI, PyTest, Celery, or similar technologies
- Familiarity with software development practices, version control systems such as GitHub, and work tracking tools such as JIRA
- Understanding of cloud technologies and DevOps principles
Here’s what will give you an edge…
- Experience with object-oriented programming, concurrency, and REST APIs
- Familiarity with AI/ML, Generative AI, and MLOps concepts
- Experience with LangChain, LangGraph, or similar AI frameworks
- Experience working with SQL and NoSQL databases such as MongoDB, MSSQL, or PostgreSQL
- Experience with CI/CD pipelines and tools such as Terraform and GitHub Actions
- Experience with Docker and Kubernetes
- Familiarity with GCP technologies such as VertexAI, BigQuery, GKE, GCS, and DataFlow
- Experience with additional languages such as C#, Java, or Scala is a plus
#LI-BR1
In the spirit of the Conga Way, we strive to design easy-to-understand compensation programs that are fair and free from any type of discrimination. In keeping with this approach, we are committed to delivering competitive compensation and benefits packages to our colleagues worldwide and communicating transparently about the structure of our compensation programs.
Listed below is the U.S. base salary range for this full-time position. Within the range, individual pay is determined by job-related skills, experience, and relevant education, or training. In addition to base salary, Conganeers receive a variable incentive pay component, perks such as flexible work options, and a full range of benefits including medical and dental insurance.
The posted salary ranges are for the expectations outlined in the job description. We are often open to a wide variety of profiles and sometimes have flexibility within our organizational structure to adjust the role responsibilities up or down should we select a candidate that is less or more experienced than the posted job requirements. In these occasional cases, we will communicate the revised salary range to the candidate during the selection process.
Did we pique your interest?
If this sounds like the kind of job you would love in the kind of environment where you would thrive, please click apply. We'd love to hear from you!
Preferred Resume Format
We accept resumes in any format, we suggest using PDF or plain text. These formats help ensure that your resume’s formatting remains intact, making it easier for our recruiters to review your application promptly.
Don’t meet every requirement for the role?
Studies have shown that women and members of ethnic minorities are less likely to apply to jobs unless they meet every single qualification. At Conga we are dedicated to building a diverse, inclusive, and authentic workplace, so if you’re excited about this role but your experience doesn’t align perfectly with every qualification in the job description, we encourage you to apply anyway. You just might be the right candidate for this or other roles.
Additional Information
Conga is proud to be an Equal Opportunity Employer and provides equal employment opportunities to all employees and applicants regardless of race, color, religion, gender, gender identity, age, national origin, disability, parental or pregnancy status, marriage and civil partnership, sexual orientation, veteran status, or any other characteristic protected by law. We understand interviewing can be stressful for those with disabilities. If reasonable accommodation is needed to allow you to show us your best self, please let your recruiter know as soon as possible. All your information will be kept confidential according to EEO guidelines. Conga is not open to third party solicitation or resumes for our posted FTE positions. Resumes received from third party agencies that are unsolicited will be considered complimentary.
Conga's Applicant Privacy Statement
The information you provide during the application process will be used in accordance with Conga’s Applicant Privacy Statement (https://conga.com/applicant-privacy-statement). By submitting your application, you acknowledge and agree to the terms outlined in this privacy statement.
Ready to apply?
Apply to Conga
MS Dynamics Developer
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The Work:
We are seeking a talented Microsoft Dynamics Developer to join our team. In this role, you will design, develop, customize, and support solutions built on Microsoft Dynamics 365 (Customer Service). You will work closely with business stakeholders and IT teams to deliver scalable, high-quality solutions that drive business transformation and efficiency.
- Solution Development - Design, develop, and implement customizations, plugins, workflows, and integrations within Microsoft Dynamics 365 (Customer Service).
- Customization & Configuration - Configure Dynamics modules to meet business requirements, including entity creation, form design, views, business rules, and process automation.
- Integration - Integrate Dynamics 365 with other enterprise systems using APIs, web services, and middleware (e.g., Azure Logic Apps, Power Automate).
- Requirements Analysis - Collaborate with business analysts and stakeholders to gather requirements and translate them into technical specifications and solutions.
- Testing & Deployment - Conduct unit testing, support user acceptance testing (UAT), and manage deployment of customizations and updates.
- Support & Troubleshooting - Provide ongoing support, troubleshooting, and maintenance for Dynamics 365 solutions, including performance tuning and issue resolution.
- Documentation - Create and maintain technical documentation for customizations, integrations, and processes.
- Best Practices & Compliance - Ensure solutions adhere to Microsoft best practices, security standards, and compliance requirements.
Here's What You Need:
- 2+ years of hands-on experience with Microsoft Dynamics 365 (Customer Service).
- Proficiency in Dynamics 365 customization, configuration, and development (JavaScript, C#, .NET, Power Platform).
- Experience with Dynamics 365 APIs, web services, and integration tools.
- Familiarity with Microsoft Dataverse and Power Platform (Power Apps, Power Automate).
- Strong problem-solving, analytical, and communication skills.
Would Be Nice To Have:
- Bachelor’s degree in - Computer Science, Information Systems, or a related field.
- Experience with Azure services (e.g., Logic Apps, Azure Functions).
- Microsoft Dynamics 365 or Power Platform certifications.
- Experience with data migration and ETL processes.
- Knowledge of DevOps practices and tools for Dynamics 365.
- Experience working in Agile/Scrum environments.
- Demonstrated experience implementing or supporting CRM systems (e.g., Microsoft Dynamics) within a federal agency environment.
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As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maryland, Massachusetts, Minnesota, New Jersey, New York, Washington, Vermont, the District of Columbia, and the city of Cleveland. The base pay range for this position in these locations is shown below. Compensation for roles at Accenture Federal Services varies depending on a wide array of factors, including but not limited to office location, role, skill set, and level of experience. Accenture Federal Services offers a wide variety of benefits. You can find more information on benefits here. We accept applications on an on-going basis and there is no fixed deadline to apply.
Ready to apply?
Apply to Accenture Federal Services
Allegro Technical Developer
Location: Houston, Texas | Practice Area: Technology & Engineering | Type: Permanent
Build and enhance critical energy trading platforms with cutting-edge Allegro expertise
The Role
As part of Capco’s Technology & Engineering practice, you will join the Allegro Delivery Team, contributing to the design, development, and enhancement of CTRM systems. This role focuses on delivering high-quality technical solutions, supporting system integrations, and enabling efficient trading operations for energy clients.
What You’ll Do
- Contribute to CTRM implementations and enhancements, including Allegro extensions, integrations, and reporting
- Develop and maintain SQL scripts, stored procedures, and data migration solutions
- Configure Allegro components such as views, parameters, and custom fields
- Produce clear technical specifications and collaborate with project stakeholders
- Support multiple projects through development, configuration, and technical delivery
What We’re Looking For
- Experience implementing, enhancing, or supporting Allegro systems
- Strong SQL expertise including T-SQL, stored procedures, and data migration
- Proficiency in .NET development (C#, ASP.NET, web services)
- Experience with SSRS and technical documentation
- Ability to communicate effectively with technical and non-technical stakeholders
Bonus Points For
- Experience working across multiple commodities within energy trading
- Exposure to system integrations with external platforms
- Involvement in pre-sales or proposal development activities
- Experience developing training materials or knowledge sharing content
- Familiarity with Agile delivery environments
Why Join Capco
- Deliver high-impact technology solutions for Tier 1 financial institutions
- Work in a collaborative, flat, and entrepreneurial consulting culture
- Access continuous learning, training, and industry certifications
- Be part of a team shaping the future of digital financial services
- Help shape the future of digital transformation across FS & Energy.
We offer a competitive, people-first benefits package designed to support every aspect of your life:
- Medical, Dental, Vision coverage
- 401(k) with employer match
- Maternity and paternity leave plus dependent care support
- Tuition reimbursement and wellness reimbursement
- HSA, FSA, commuter benefits, and employee discount programs
Use of Artificial Intelligence in Talent Acquisition
At Capco, we use artificial intelligence (AI) tools to support and enhance several parts of talent acquisition. This includes using AI-enabled features within LinkedIn to help source potential candidates, speeding up routine recruitment communications such as emails and creating compelling and brand-aligned job postings that accurately reflect role requirements, and AI-scheduling applications to improve the efficiency of interview coordination.
AI is used as a support tool only. All hiring decisions are made by talent acquisition and hiring teams.
Inclusion at Capco
We’re committed to making our recruitment process accessible and straightforward for everyone. If you need any adjustments at any stage, just let us know – we’ll be happy to help. We value each person’s unique perspective and contribution. At Capco, we believe that being yourself is your greatest strength. Our #BeYourselfAtWork culture encourages individuality and collaboration – a mindset that shapes how we work with clients and each other every day.
Ready to apply?
Apply to Capco