Source Job

• Provide expert support for the team, ensuring alignment with technical specifications.
• Take a leading role in planning and designing R&D implementation strategies.
• Ensure test coverage for the assigned area.

Tietoevry Create is a company that focuses on creating digital futures that benefit businesses, societies, and humanity. They value diversity, equity, and inclusion, fostering an inspiring workplace and fueling innovation.

Tietoevry is seeking an experienced Middle C/C++ RAN Telecom SW Engineer. You will contribute to software development and maintenance within your technical area. Your responsibilities include software specification, implementation, integration, testing, and CI development.

Tietoevry believes in the power of diversity, equity, and inclusion and to create digital futures that benefit businesses, societies, and humanity.

• Support the development and maintenance of software features.
• Prepare implementation and test, create and update technical documentation related to new features and updates to existing functionality.
• Participate in fault analysis, investigate issues, review logs and apply basic troubleshooting techniques.

Tietoevry is committed to openness, trust, and diversity and their mission is to create digital futures that benefit businesses, societies, and humanity.

• Define and implement test plans and DFT strategies.
• Conduct hardware-level vulnerability testing and analysis.
• Develop automated security test procedures and data analytics.

We are looking for a Security Test Engineer. The job posting does not contain information about company size or culture.

Serve as the critical bridge between our engineering team and customer deployments by focusing on integration and deployment automation. Debug complex distributed systems issues in the field, analyzing logs, network traffic, and system performance to resolve software failures quickly. Develop automated test frameworks and scripts to validate software functionality, performance, and integration with third-party systems.

Swarm Aero is redefining air power, building the largest swarming UAV and most versatile swarming aircraft network in the world.

• Provide design and technical input to all aspects of embedded systems development, working with the hardware, software and product teams.
• Bring designs to life with part selection, schematic capture, layout and prototyping.
• Maintain and develop well-written and maintainable code to make the most efficient use of the hardware available.

Hatch is on a mission to help people build better sleep habits—so they can feel more focused, energized, and present in their lives. They've designed best-in-class smart sleep devices, paired with science-backed sleep content, to help people unwind nightly, sleep deeply, and wake gently.

• Act as a key technical contributor and leader within the R&D organization.
• Provide expert support for the team ensuring alignment with technical specifications.
• Take a leading role in planning and designing R&D implementation strategies and test coverage.

Tieto Create is dedicated to creating digital futures that benefit businesses, societies, and humanity. Tietoevry fosters an inspiring workplace and fuels innovation, embracing diversity, equity, and inclusion.

• Develop, modify, and maintain operating system–level source code using C and C++.
• Backport features, fixes, and security updates to prior OS releases while preserving stability and compatibility.
• Migrate existing test code into a newly developed OS test framework.

Blueprint is a technology solutions firm headquartered in Bellevue, Washington. They help organizations unlock value from existing assets by leveraging cutting-edge technology, powered by their teams' knowledge, skills, and expertise across multiple industries.

• Collaborate regularly and proactively with a globally distributed team
• Work closely with silicon vendor partners to integrate their platform support into the Ubuntu Linux kernel
• Diagnose and resolve issues in the kernel reported by partners, customers, and the community

Canonical is a pioneering tech firm at the forefront of the global move to open source, publishing Ubuntu. As the company that publishes Ubuntu, one of the most important open source projects and the platform for AI, IoT and the cloud, they are changing the world on a daily basis.

• Contribute directly to the development of key platform features as an individual contributor.
• Lead the design and development of scalable and secure healthcare software systems.
• Design and implement solutions for healthcare transaction processing complying with industry standards.

Jobgether is a company focused on using AI-powered matching to ensure applications are reviewed quickly and fairly. They help connect top-fitting candidates with hiring companies, streamlining the recruitment process.

• Design and implement algorithms for real-time control of microgrid components.
• Define and execute validation procedures to ensure controller compliance with utility interconnection agreements.
• Support debugging of unexpected controller behavior before and after deployment, including field data analysis and log review.

Intersect operates as a flexible workplace since 2016, intentionally fostering social connections through team gatherings and hub locations. Intersect enables reliable, grid-interactive and off-grid microgrids at unprecedented scale.

• Design, develop, and maintain high-performance server applications in C/C++ and Rust.
• Write message parsers and feed handlers for direct market data feeds from trading venues.
• Optimize existing codebase for high throughput and low latency.

Databento is a startup that builds modern APIs to get financial data. As a Series A startup, they have raised significant capital and experienced substantial revenue growth with a small team, fostering a dynamic and innovative culture.

Contribute to the development of complex, high-reliability software systems for safety-critical applications. Collaborate with cross-functional teams to develop embedded and application-level software solutions Support build automation, system integration, and testing through scripting and command-line tools.

Zone 5 Technologies is developing cutting-edge autonomous solutions that push the boundaries of UAS technology - solving complex challenges that matter.

• Complete assigned engineering tasks and test/document solutions for review.
• Write clear, maintainable code and follow software engineering best practices.
• Estimate tasks, raise blockers, and coordinate with team members to deliver features.

Keywords Studios is a provider of technical and creative services to the video games industry, offering integrated art production, engineering, audio, testing, localization, and player support. With over 12,000 employees across 80+ studios in 20+ countries, they support PC and console game releases.

• Own the delivery of motion control features from design to integration.
• Write state of the art software, using modern C++ and Python.
• Develop motion control methods for real time, resource constrained applications.

Stack is developing revolutionary AI and advanced autonomous systems designed to enhance the safety, reliability, and efficiency of modern operations. The Stack team is dedicated to developing an autonomous solution ecosystem tailored to the trucking industry's unique demands.

• Work with Solution Architects and leadership on UK operations.
• Lead solution definition based on customer requirements.
• Develop customer technology solutions using best engineering practices.

Jobgether is a platform that connects job seekers with companies. They use AI-powered matching to ensure applications are reviewed quickly, objectively, and fairly.

• 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.