Join our team as a Senior .NET Engineer to build scalable, secure, and high-performing enterprise solutions for the financial industry. You will design, develop, and maintain robust backend systems and APIs that power our core products. Optimize performance, enhance system architecture, and apply best practices in software development, security, and deployment to support rapid and reliable product delivery.
Capital Markets Gateway LLC (CMG) is a capital markets-focused fintech transforming global equity capital markets (ECM) through data, technology, and connectivity.
Design, build, and deploy web services and frontends, starting from the perspective of the player experience.
Deliver production-quality code, workflows, and tools with C#/.NET and TypeScript/React codebases.
Provide technical guidance to teammates and product leadership.
Bungie is an independent video game development studio that has created some of the industry's most celebrated video game franchises, including Halo and Destiny.
Work on end-to-end web development projects, combining front-end and back-end expertise to build modern, scalable, and secure applications. Collaborate with cross-functional teams to design and implement solutions that meet high-quality standards while ensuring performance, security, and maintainability. Play a pivotal role in integrating secure APIs, managing asynchronous workflows, and contributing to both development best practices and innovative solutions that directly impact the business.
This position is posted by Jobgether on behalf of a partner company.
Responsible for backend development in .NET/C#, as well as web interfaces (Vue.js), co-designing the project architecture, and ensuring technical quality. Design, code, test and implement features with high business value. Proactive improvement of delivery processes, code quality and automation.
Software Mind builds cross-functional engineering teams that take ownership and crave more for companies around the globe.
As a .NET Fullstack Developer, you’ll be part of a high-performing tech team building secure, scalable, and intelligent lending platforms. You’ll work on core backend services that power loan assessments, digital workflows, integrations, and real-time financial decisioning. If you’re passionate about clean architecture, performance, and contributing to products that help businesses access finance faster and smarter, this is a great opportunity to make a real impact in the fintech space.
We are a BCorp company whose purpose is to democratise opportunities for individuals from developing countries.
Design, implement, and scale backend services in .NET Core and front-end applications.
Design and evolve highly scalable, reliable systems for high-traffic environments with strong observability and extensibility.
Collaborate closely with Product, Design, and Data from discovery through launch to deliver impactful features.
JustAnswer is the leading AI + Human professional services platform, on a mission to revolutionize how people access expert help. JustAnswer has a 200+ engineer organization that delivers at pace and fosters a positive, collaborative culture focused on learning, impact, and continuous improvement.
Design scalable architectures for complex distributed systems.
Lead modernization efforts and improve developer experience.
Guide engineering direction and influence cross-team decisions.
Magnet Forensics is a global leader in the development of digital investigative software. Their tools acquire, analyze, and share evidence from computers, smartphones, tablets, and IoT-related devices. They are a growing company with a global presence and a focus on innovation and making a difference in the world.
Develop and maintain core software components for the trading engine.
Design and implement solutions to improve system performance and scalability.
Write clean, reusable, testable, and efficient code for high-volume, low-latency applications.
Jobgether uses an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements.
Build scalable, adaptable, and high-quality systems and features.
Collaborate with other engineering teams to communicate effectively and keep teammates updated.
Keep a sharp eye on user metrics to understand user behaviors and provide necessary care and support.
Carrot is a global fertility and family care platform supporting members and their families. They are trusted by leading multinational employers, health plans, and health systems and offer localized support in over 170 countries and 25 languages.
As a Senior Full Stack Developer, you will contribute to the analysis, design, implementation, and deployment of product features that expand and enhance MEDFAR’s healthcare platform. You’ll play a key role in delivering secure, scalable, and user-focused solutions that support new clinical workflows and technological innovation. The ideal candidate brings experience building large-scale web applications, strong leadership and communication skills, and a rigorous, data-driven approach to problem-solving.
MEDFAR Clinical Solutions was founded in 2010 by two aeronautical engineers who realized that the healthcare system was not exploiting the full potential of technology.
Design, build, and optimize high-performance systems in C# supporting AI data pipelines and evaluation workflows
Develop full-stack tooling and backend services for large-scale data annotation , validation, and quality control
Improve reliability, performance, and safety across existing C# codebases
Alignerr connects top technical experts with leading AI labs to build, evaluate, and improve next-generation models. They work on real production systems and high-impact research workflows across data, tooling, and infrastructure.
Design and implement scalable and efficient software architectures. Write, test, and debug complex code for new and existing software applications. Work closely with cross-functional teams to align development efforts with business goals.
GR8 Tech is a leading B2B provider of iGaming solutions that empowers operators to grow, lead, and win by delivering full-cycle tech solutions designed to scale.
Engineer Polly software in C#, JS, HTML, CSS, and using React libraries. Develop new progressive, mobile-first web applications in React and style professional user interfaces. Design, develop, test, and publish enterprise-grade software solutions.
Polly delivers unexpected value by embedding insurance into life's biggest purchases through a seamless integration into the car buying process.
Develop and maintain core framework and key software components for the Kraken trading engine.
Improve site performance by designing and implementing low-latency and high-availability applications.
Collaborate with cross-functional teams and contribute to product roadmap accomplishment.
Kraken is a mission-focused company rooted in crypto values that aims to accelerate the global adoption of crypto, so that everyone can achieve financial freedom.
Lead the design, development, and maintenance of backend services and microservice integrations via REST/gRPC APIs.
Architect, re-architect, and optimize complex systems, balancing performance, scalability, and maintainability.
Collaborate cross-functionally with engineering, product, and design teams to deliver high-quality software solutions.
Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.
Shape how Reveleer builds and scales its products.
Provide senior technical leadership and hands on execution to support the 2026 roadmap and beyond.
Lead through building, teaching, and raising the engineering bar across the organization.
Reveleer builds value-based care solutions that help health plans and providers collaborate more effectively across quality, risk adjustment, and member engagement.
Design, modernize, and scale backend and frontend systems for clinical diagnostic tests.
Own architecture, code quality, and delivery practices, partnering with cross-functional teams.
Deliver production-grade solutions for a first-in-class home sleep test experience for patients and clinicians.
Beacon Biosignals is revolutionizing precision medicine for the brain, offering an at-home EEG platform that supports the clinical development of novel therapeutics for neurological, psychiatric, and sleep disorders. They value curiosity, simplicity, composability, self-service, and empathy.