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At Dstny, we believe that great work begins with great communication.
As a global leader in hybrid work enablement, we make it easy for SMEs to connect, collaborate, and thrive - wherever work happens.
Our solutions combine true mobility, seamless integrations, and the power of AI to deliver exceptional experiences for both customers and employees.
Whether you’re using your mobile, laptop, desk phone, or our market-leading integrations, Dstny is always accessible through your preferred interface.
Headquartered in Brussels, our team of over 1,000 colleagues spans 8 countries and supports more than 4 million users worldwide.
Join us and be part of a company that’s shaping the future of work, Make Hybrid Work together with Dstny.
Dstny Analytics Platform - an Enterprise SaaS product used by telecom operators and businesses to monitor, analyse, and report on their voice and unified communications traffic.
The platform connects to a wide ecosystem of telephony systems — including Dstny, Microsoft Teams, Cisco Broadworks, and many more — aggregating real-time and historical call data into a single, customisable reporting interface.
What users do with it:
Build and schedule custom reports on call volumes, agent performance, queue statistics, and SLA compliance
Monitor live dashboards with real-time call feeds
Export data to Excel, PDF, and other formats
Manage multi-tenant configurations across hundreds of customers
What makes the engineering work interesting:
Breadth of integrations: 36+ production telephony connector modules — spanning REST, SOAP, proprietary binary protocols, and gRPC/Protobuf
Plugin architecture: each connector is a self-contained, independently deployable module — new integrations don't touch core logic
Reactive frontend: heavy use of NgRx, RxJS, and real-time data streams
Observability first: OpenTelemetry instrumented end-to-end (frontend traces → backend → infrastructure)
Active modernisation: ongoing migration from .NET Framework towards cross-platform .NET Standard — a good moment to join and shape the direction
As a Tech Lead, you will provide hands-on technical leadership to a development team while actively contributing as a senior software developer on a complex, high-scale SaaS platform.
You will set the technical direction, guide architectural decisions, and build critical parts of the system yourself, ensuring the team delivers reliable, scalable, and high-quality software aligned with Dstny’s engineering standards.
Working closely with Product Owners, Product Management, Engineering Management, and Architects, you will translate business goals into clear technical plans and executable work.
This is not a purely coordinating role—you are expected to lead by example through code, contribute where it creates the most impact, and elevate the technical capability of the team through both delivery and guidance.
Requirements
Proven experience as a Tech Lead with strong hands-on coding responsibilities
Extensive experience with backend development (C#/.NET or similar)
Solid experience with frontend technologies (Angular/TypeScript or similar)
Strong understanding of scalable system design and distributed systems
Experience designing, building, and operating production systems
Ability to make and clearly communicate technical trade-offs
Nice to Have
Experience in the telephony or UCaaS domain (e.g. SIP, CDRs, call queues)
Familiarity with multi-tenant SaaS platforms
Experience with analytics or reporting products
Exposure to CI/CD, DevOps practices, and cloud environments
Personality & Mindset
You lead primarily through technical contribution and example
You are pragmatic—knowing when to optimise, refactor, or ship
You take ownership of both code and outcomes
You enjoy solving complex technical problems hands-on
You care about building sustainable systems and capable teams
What You’ll Do
On a typical sprint and release cycle, you will take the following into consideration.
Hands-on development (core expectation)
Design and implement key features and complex components across the stack (Angular, C#, database)
Contribute directly to production code, especially in critical or high-impact areas
Review, improve, and refactor code to maintain high standards
Debug complex issues across multiple layers of the system
Technical leadership
Guide the team’s day-to-day technical direction and design decisions
Break down complex initiatives into clear, executable work
Ensure solutions balance short-term delivery with long-term maintainability
Collaborate with the Product Owner to ensure work is well-understood and sequenced
Quality, delivery, and operations
Set and uphold standards for code quality, testing, and maintainability
Ensure systems are observable, operable, and production-ready
Act as a technical escalation point without becoming a bottleneck
Surface risks, trade-offs, and dependencies early with proposed mitigations
What Success Looks Like
You actively contribute to critical parts of the codebase
The team delivers high-quality software with strong technical direction
Architectural decisions are well-balanced and well-communicated
Technical debt is managed proactively (not ignored or over-corrected)
Engineers grow in capability and independence
Systems are scalable, observable, and maintainable
Your First Months
In your first months, you are expected to:
Get hands-on with the codebase and contribute to active delivery
Understand the architecture, integrations, and key technical challenges
Establish technical ownership of key services or areas
Build strong collaboration with Product Owner and Engineering stakeholders
Start shaping technical decisions and improving delivery clarity
Identify and begin addressing key technical risks and improvement areas
Ways of Working
Agile delivery (Scrum, quarterly planning cycles)
Jira and Confluence for backlog and documentation
Close collaboration across Product, Engineering, QA, and Operations
Structured release governance (GO/NO-GO, CAB)
Work with a talented and passionate team of DevOps, Ops, and R&D professionals.
Gain exposure to cutting-edge technologies in cloud communications.
Enjoy a flexible work environment with opportunities for growth.
Be part of an internationally diverse company with a strong culture.
Competitive salary and benefits package.
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