We’re looking for a Senior Developer (DevExp & Productivity) to join us at Telia. I’m Vaidotas Bakša, Head of DevSecOps Services, and I’m searching for someone ready to grow with us. We're a forward-thinking team on a mission to deliver best-in-class developer experience - building developer portals, engineering analytics, and AI agents for Telia's community of 3,000+ engineers. What you’ll do: You'll join a tech-heavy, startup-like environment where you'll build and improve the platforms and tools that Telia's engineers rely on every day. You’ll be supported by experienced peers and encouraged to explore ideas that make a meaningful impact. You also will: - Develop and extend our Internal Developer Portal (Backstage), automation templates and AI-powered developer tooling. - Build and enhance our Software Engineering metrics and analytics platform, aggregating data across the developer toolchain into actionable insights. - Design and maintain scalable backend services, APIs, and data pipelines that power our developer experience ecosystem. - Collaborate with engineering teams across Telia to understand pain points and deliver solutions that make developers' lives easier. What will help you thrive in this role: You're someone who enjoys building, is curious about new technologies, and is motivated to find better ways to support fellow engineers. You also have: - Software engineering experience (4+ years) with strong skills in TypeScript/Node.js and React, and solid understanding of REST APIs, microservices, and event-driven architecture. - Hands-on experience with PostgreSQL (beyond just SQL - performance tuning, schema design, operational troubleshooting) and data processing tools such as Kafka. - Proficiency with Docker, Helm, and Kubernetes for containerized deployments and infrastructure management. - Experience with or strong interest in Internal Developer Platforms (Backstage, Port, Humanitec), engineering analytics, or AI-powered developer tooling (GitHub Copilot, Claude, Cursor). Join us to shape smarter living for people, businesses, and the planet At Telia, we’re a team of 15 000 colleagues across the Nordics and Baltics, passionate about technology and connectivity. As a Top Employer and Sustainability Leader, we drive change with large-scale, impactful projects while building a sustainable, inclusive world. Here, you can grow your skills, lead meaningful projects, and thrive in a supportive, diverse environment. Whether you’re taking your first step or your next, Telia is a place to grow, belong, and make a real impact. What we offer At Telia, we care about your well-being, growth, and sense of belonging: • Additional health insurance and pension plans • Workation: work from anywhere in the EU for up to 30 days per year • Extra vacation days based on tenure (up to 5 additional days) • Discounts on Telia services, including free home internet • Partner offers and discounts (SPA, cafes, events) • Telia Kids Club: summer camps for employees’ children • Company-supported sports activities (yoga, basketball, running) • Internal training, leadership programs and job shadowing to explore new roles • Free on-site charging stations for electric vehicles – available for both work-related and personal use. …and more. Monthly salary range for this position - 4300-6400 Eur (gross) + annual performance bonus. Although it may vary depending on your skills and experience. Ready to make better happen? We look forward to receiving your application by May 1st, 2026. Please note that we might close the position earlier if we find the right candidate, so don’t wait too long to apply! If you’re selected for the next stage, you’ll be contacted by our Talent Acquisition Partner. Background and reference checks will be part of the process. Want to know more about this role? Please reach out to Vaidotas Bakša at vaidotas.baksa@teliacompany.com or LinkedIn. Equal opportunities At Telia, we recognize talent by professional skills and growth potential. We champion diversity, ensuring every individual’s needs are met, regardless of disability, gender, age, nationality, sexual orientation, or social status. Together, we’re dedicated to fostering an inclusive work environment where your uniqueness is our strength. Join us and let’s make better happen - together! More about our culture: www.telia.lt/karjer

Job Summary: As a Senior Software Developer, you will play a lead role in architecting and delivering complex software solutions across the full development lifecycle — from requirements gathering and system design through to implementation, testing, and deployment. You will serve as a technical mentor to junior and intermediate developers, champion engineering best practices, and drive continuous improvement across our Enterprise Asset Management products. You thrive in a collaborative environment, bring a strategic mindset to technical challenges, and are passionate about delivering high-quality software that makes a real difference for our customers. Job Description: Job Description Position Sr. Software Developer Compensation Range Job Profile Individual Contributor Minimum Rate $ 90,000.00 CAD Location Remote, Canada Maximum Rate $ 110,000.00 CAD Business Unit Enterprise Asset Management Current Vacancy Yes This Job Posting is for a current vacancy within our organization. AI tools will not be used at any stage of the screening, assessing or selection process. Should you be interviewed for this role, you will be notified within 45 days of the status of your application. Who We Are Trapeze Software Inc is part of Modaxo’s transit portfolio, and an operating group of Constellation Software Inc. We design and deploy best-in class technologies like enterprise asset management, workforce management, mobility solutions, and more for public transportation agencies. Our technology helps our customers find new ways to increase ridership, improve passenger experience, and achieve operational excellence. At Trapeze, we strive to ensure our employees succeed in all aspects of their career. Our culture provides individuals with ability and opportunity to collaborate, learn and grow. We will provide you with the resources, responsibilities, guidance, and freedom needed to be successful. Building strong and long-lasting relationships are a vital component to working with us. Join our team and be on the way to a rewarding and fulfilling career! What we are looking for As a Senior Software Developer, you will play a lead role in architecting and delivering complex software solutions across the full development lifecycle — from requirements gathering and system design through implementation, testing, and deployment. You will serve as a technical mentor to junior and intermediate developers, champion engineering best practices, and drive continuous improvement across our Enterprise Asset Management products. You thrive in a collaborative environment, bring a strategic mindset to technical challenges, and are passionate about delivering high-quality software that makes a real difference for our customers. Key Responsibilities - Leading the architecture, design, and implementation of solutions for Trapeze Enterprise Asset Management. - Developing and maintaining robust middleware applications using C#. - Acting as a technical lead and mentor for junior and intermediate developers, providing guidance on best practices, code quality, and design decisions. - Collaborating closely with Product Managers, Quality Assurance, and Support Staff to define, refine, and deliver EAM software solutions. - Driving the technical strategy for software products, aligning development efforts with current business initiatives while identifying opportunities for innovation and long-term scalability. - Leading and conducting thorough code reviews to uphold code quality and consistency across the team. - Owning the identification and resolution of complex technical issues, including performance bottlenecks, architectural debt, and security vulnerabilities. - Defining and enforcing engineering standards, development patterns, and documentation practices across the team. - Evaluating and recommending new technologies, frameworks, and tools to continuously improve development efficiency and product quality. Qualifications - Bachelor's degree from an accredited college or university, or a certificate from a technical training institute. - 7+ years of professional software development experience, with demonstrated growth in technical responsibility. - Advanced proficiency in C# and the .NET ecosystem (.NET Framework, .NET Standard, .NET Core). - Proven ability to independently lead technical initiatives and deliver complex solutions with minimal oversight. - Strong track record of mentoring developers and fostering a culture of quality and continuous improvement. - Deep understanding of data modeling, design patterns, and software architecture principles. - Extensive experience with APIs, REST-based services, and integration design. - Advanced experience with SQL and relational databases (MS SQL, Oracle), including query optimization and schema design. - Demonstrated ability to lead code reviews, enforce best practices, and drive code refactoring initiatives. - Experience writing and maintaining unit tests, integration tests, and technical documentation at a team-wide level. - Excellent communication, leadership, and interpersonal skills, with the ability to influence technical direction across teams. The following experience is considered an asset: - Agile software development methodologies, including experience leading sprint ceremonies or acting as a technical anchor. - Visual Studio IDE or Visual Studio Code. - .NET web frameworks such as Blazor and other Microsoft web server technologies. - Web development utilizing HTML/CSS, JavaScript, and jQuery. - Cloud architecture and development (Azure), including deployment pipelines and cloud-native design. - C/C++ and the STL Library. - SAP Crystal Report development. - Experience with DevOps practices, CI/CD pipelines, and automated testing frameworks. What's in it for you? Benefits: Our plans include coverage options for many of life’s needs and a focus on wellness programs that are right for you. Financial Perks: Employee Stock Purchase Plan (20% match on contributions), Company Bonus Plan, Referral Bonus Program, discounts for home/auto insurance, and many more. Work from Home: option to work remotely, return to the office, or some combination of in office and remote work as it fits your lifestyle. Flexibility: Choose working hours that work best for you within the core business hours. Tuition Reimbursement: A commitment to continuous improvement and employee development through our Professional Development Program. Tuition fees and books reimbursed at a 100%. (Some restrictions may apply). Computer Purchase Plan: upgrade your personal equipment at home with financial support from Trapeze as part of our computer purchase plan. Worker Type: Regular Number of Openings Available: 1

• Lead the technical development of our new Backup vertical. • Own the architecture and define the long-term technical vision. • Actively participate in recruiting and onboarding developers. • Lead the technical design, architecture, and delivery of the Backup feature. • Design and develop a new reliable, automated backup system. • Collaborate with Product and Design teams and work directly with customers to validate solutions.

• Build and structure a new team from scratch • Define and drive the technical direction for the ShareGate platform redesign • Oversee the entire software development lifecycle • Champion development best practices, including testing and security • Set clear expectations and manage technical debt • Support and grow team members • Collaborate closely with Product and Design teams • Play an active role in the department's strategic planning