Design, implement, and maintain C++ services in a microservices-based architecture.
Develop and debug software in Linux environments, including scripting and system-level programming.
Collaborate with cross-functional teams to define APIs, service contracts, and deployment strategies.
Instil is an equal opportunity employer that values diversity. They are committed to equality of opportunity for all staff and strive to make their recruitment process fair and accessible.
Develop and maintain workflows for automating software builds and releases.
Write and enhance CI / CD workflows, packaging, and installation scripts.
Identify, troubleshoot, and resolve complex build, test, and dependency issues.
MZLA Technologies Corporation is the for-profit subsidiary of the Mozilla Foundation. We are home to Thunderbird, an open-source email and productivity platform empowering over 20 million people around the world, with a small but growing team of 50+ people distributed across seven countries.
Developing and maintaining the user interface and business logic of Java-based rich client applications.
Implementing server-side processes and business rules.
Modifying and further developing C++ components.
Deutsche Telekom IT Solutions, a subsidiary of the Deutsche Telekom Group, is considered Hungary's most attractive employer in 2025 according to a Randstad survey. With over 5300 employees, they provide IT and telecommunications services to hundreds of large enterprise clients in Germany and other European countries.
Create design tools for CAD/CAM software, ensuring performance and usability.
Provide CAD/CAM-specific technical knowledge to a developer team.
Support the development of online CAD/CAM platforms and browser-based apps.
Smart Working connects skilled professionals with global teams for full-time, long-term remote roles. They offer a community that values growth and well-being with meaningful work and investment in employee success as a highly-rated workplace.
Develop robust, high-performance C++ libraries and SDK components.
Own the build tooling and cross-platform compilation pipeline.
Implement, integrate, and optimise cryptographic primitives.
Ping Identity provides secure and seamless digital experiences for all users through its intelligent cloud identity platform. They are headquartered in Denver, Colorado, serve large enterprises, and foster a culture of respect for individuality.
Design, build, and deploy production-grade software for ML and AI inference tasks.
Own your code from design to deployment, ensuring scalability, security, and performance at every step.
Automate testing and delivery through robust unit, integration, and performance tests.
Mitek is a global leader in digital & biometric identity authentication, fraud prevention, and mobile deposit solutions. They have over 7,500 organizations trusting their platform and are headquartered in San Diego, California, with operations in the United Kingdom, Spain, France, Mexico, and the Netherlands.
Develop complex code based on functional specifications.
Perform complex peer code review and analysis.
Implement development standards to ensure compliance with product and industry practices and regulations.
iCIMS is a recruiting software company delivering technology that helps businesses transform their talent acquisition strategy. They empower organizations to attract, engage, hire, and advance the right talent.
Development of an internal contract management system.
Work with C#, JavaScript/jQuery, .NET Core, and AWS.
Use JIRA and GitLab for project management.
Deutsche Telekom IT Solutions, a subsidiary of the Deutsche Telekom Group, is Hungary’s most attractive employer. They provide IT and telecommunications services with over 5300 employees and hundreds of large customers, with a culture of educational cooperation and ethical practices.
Develop test-covered code at a high quality and take part in team decisions to build scalable and maintainable apps.
Participate in code reviews to ensure code quality, best practices, and standards are followed.
Collaborate with cross-functional teams to define, design, and ship new features
InPost Group is an innovative European out of home deliveries company, revolutionizing the way parcels are delivered to customers. The company has over 10,000 employees worldwide and is committed to providing sustainable and efficient delivery solutions.
Develop code based on functional specifications and understanding of product code; identify refactoring opportunities.
Test code to verify it meets technical specifications, working as intended before submitting to code review.
Contribute to standards and processes applicable to software development methodology, including planning and solution demos.
iCIMS is a software company that provides cloud-based recruiting software for enterprises. They aim to help businesses attract, engage, hire, and advance talent, offering solutions for the entire talent acquisition lifecycle.
Design, develop, and maintain cross-platform applications using .NET MAUI
Write clean, scalable, and efficient code following best practices
Integrate REST APIs and third-party services
Solvios Technology specializes in software solutions, including mobile app development, web development, and e-commerce solutions. They have a talented in-house team based in India and the USA, delivering innovative and cost-effective solutions across the USA, UK, Canada, Australia, and the Middle East.
Optimized solutions for key Silicon and Cloud partner platforms
Enabling Ubuntu on a wide range of embedded systems
Improve tooling and automation for delivery and test of Ubuntu Linux kernels
Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. The company has 1200+ colleagues in 75+ countries and very few office-based roles and is a pioneer of global distributed collaboration.
Partner with cross-functional teams to advise on product roadmap and create innovative features with our APIs
Rapidly prototype and implement new product features from ideation to production
Collaborate closely with early access developers to deliver scalable and efficient API features
Quora's mission is to grow the world's collective intelligence. They have two platforms: Quora, a global knowledge sharing platform with over 300M monthly unique visitors, and Poe, a platform for chatting and building with AI language models. They are a passionate, collaborative, and high-performing global team.
Design, build, and maintain an Android observability SDK used by external developers in production at scale
Work on crash capture (JVM and NDK), ANR detection, performance tracing, and session orchestration
Develop and maintain native (C/C++) components including signal handling and JNI bridges
Embrace delivers user-focused observability solutions built on OpenTelemetry, providing insights across DevOps, web, and mobile teams to illuminate real customer impact. They serve customers like The New York Times and Home Depot, with a culture focused on continuous improvement as individuals, team members, and as a company.
Build and test AI-driven automations to improve operational processes.
Translate service design ideas into quick, working prototypes.
Partner with operations teams to test solutions in real workflows and gather feedback.
EXANTE is a pioneering wealth tech company that delivers cutting-edge centralized trading solutions and robust B2B financial infrastructure. As a rapidly expanding global firm with over 600 talented employees from 65 nationalities across 70 locations, they are a frontrunner in the financial sector.
6+ years of experience designing, developing, and deploying high-quality, scalable software solutions.
Strong experience with languages like C/C++, Python, Java, and/or Typescript/JavaScript.
Excellent problem-solving skills and ability to work autonomously in a fast-paced environment.
Edgesource Corporation is an innovative technology service provider for the Department of Defense (DOD), Department of Homeland Security (DHS), Department of State (DOS), the U.S. Intelligence Community, Law Enforcement, and other federal, state, and commercial clients. They are an ISO 9001:2015 certified and CMMI Level 3 appraised small business that specializes in providing a variety of technical solutions.
Participate in the design, development, and operation of several key embedded software capabilities on the Lime vehicles and related products.
Be the voice of customers for engineering excellence within the team and influence team roadmap decisions.
Own unique embedded software functions through design, implementation (in C, C++, RUST etc), testing, and integration in an embedded Linux or real-time operating system (RTOS) environment.
Lime is the largest global shared micromobility business, operating in close to 30 countries across five continents. We’re on a mission to build a future where transportation is shared, affordable and carbon-free. Named a 2025 Time 100 Most Influential Company, Lime continues to set the pace for shared micromobility globally, spurring a new generation of clean alternatives to car ownership.
Utilize skills in C++, Python, 3D graphics, databases to advance team objectives.
Write C++ client code for Windows, Linux, and web-based 3D internal applications.
Interface with technical product managers and implement requested features.
HERE Technologies is a location data and technology platform company, empowering customers to achieve better outcomes, from city infrastructure management to business asset optimization and driver navigation. They foster innovation, opportunity, and inclusion to improve lives, encouraging employees to be the change they wish to see.