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Sofia, Sofia-City, Bulgaria · Hybrid
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Sofia, Sofia-City, Bulgaria · Hybrid
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Sofia, Sofia-City, Bulgaria · Hybrid
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Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
The role involves designing and delivering end-to-end features and subsystems while optimizing for performance and accessibility. Additionally, the developer will mentor junior colleagues and translate technical trade-offs for clients to shape tactical direction.
Requires 3+ years of experience delivering complex digital products with deep expertise in .NET, Angular, and Azure. Candidates should have a strong understanding of SOLID principles, clean code practices, and a collaborative mentoring style.
Waracle are looking for a Senior .NET Developer for an exciting new role joining our world-class digital technology consultancy and home to a diverse, smart, curious and ambitious community of specialists in technology-driven transformation.
We work with ambitious clients to help them solve their biggest business and customer challenges. We help our clients to innovate and create intelligent digital products and services. We thrive on complex challenges and deliver business-critical IT transformation projects, moving seamlessly from strategy, design and delivery to operations.
This is a Hybrid role working from our Sofia office 2 days a week, offering you the perfect balance of collaborative in-person connection and focused remote flexibility.
Key Aspects of the Role
As a Senior .Net Developer, you’ll be a technical pillar within your squad, focusing on the design and delivery of end-to-end features and subsystems. We believe that great software is built through collaboration and high craft standards.
In this role, you won't just write code; you will help shape our technical direction, mentor aspiring developers, and ensure our solutions are modular, inclusive, and scalable. If you enjoy solving puzzles and empowering others to grow, you’ll fit right into the team!
Duties of this role include:
Technical Excellence: Designing and delivering end-to-end features while optimising for performance, accessibility, and responsiveness.
Collaborative Leadership: Leading specific workstreams and mentoring junior colleagues in both technical craft and professional processes.
Stakeholder Engagement: Translating complex technical trade-offs into plain language and confidently presenting demos to help shape tactical direction for our clients.
Community Building: Contributing to our Community of Practice and representing Waracle’s culture in recruitment and interview panels.
Research shows that women and underrepresented groups often apply to jobs only if they meet 100% of the qualifications. At Waracle, we hire for potential, passion, and a collaborative mindset just as much as current experience. If you share our values and believe you can excel in this role, we strongly encourage you to apply—even if you don't tick every single box.
What You'll Bring:
3+ experience delivering complex digital products, with deep expertise in .NET and Angular, building scalable, secure, and maintainable full-stack solutions.
Strong experience designing and developing cloud-based applications using Azure, with an understanding of modern architecture patterns and best practices.
Strong understanding of solid principles, clean code practices, maintainability, and security standards.
A collaborative and supportive mentoring style, providing constructive feedback through peer reviews, knowledge sharing, and technical guidance.
Experience with technologies and patterns such as Azure services and SQL would be advantageous.
The Recruitment Process
The recruitment process you can expect for this role is an initial call with your dedicated Talent Attraction Partner and an engineer from our technical panel who will chat with you about Waracle, what you are looking for in a new position, the salary for the role, notice period and benefits (the important stuff!). It’s also a great opportunity for us to get a high-level overview of your technical background.
After that, you'll be invited to a two-stage interview process where you have an opportunity to find out more about the role and showcase your skills and experience. Your Talent Attraction Partner will guide you through the whole process to your first day with us.
Our Benefits
We believe in supporting our team, inside and outside of work. Here's a glimpse of what you can expect:
Healthcare and insurance:
Additional health insurance with dental treatment included
Wellbeing support
Entertainment and discounts:
Team parties and teambuildings
Multisport card
CoolFit card
Professional development:
Certification Courses
Learning Pathways and Transparent career paths
Udemy Business
Networking Opportunities
Public Speaking Opportunities
Others:
MacBook, peripherals, and other gadgets that are needed
Charity Committee
We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, gender, disability, religion/belief, sexual orientation or age.
We design and engineer digital products trusted by millions of people.
Waracle creates digital products trusted by millions of people. Our team of 300+ strategists, designers, data engineers and developers deliver craft excellence for enterprise clients in highly regulated sectors: Health, Financial Services, Energy and the Public Sector. We are experts in mobile, web, data, and artificial intelligence, deploying distributed teams directly into our clients’ businesses to simplify complex technology challenges. From business case to discovery, new product build to existing product optimisation - Waracle is a truly end-to-end partner. We aspire to ensure that everyone on our journey can "Do great work, have fun... and go home happy!"
Offices: Warnford Court, 29 Throgmorton St, London, England EC2N 2AT, GB · The Flour Mill, 34 Commercial St, Dundee, Angus DD1 3EJ, GB · Unit 2, 14 King's Stables Rd, Edinburgh, EH1 2JY, GB · 58-60 Osborne Street, Glasgow, G1 5QH, GB · Mladost 1Mladost, Boulevard "Tsarigradsko shose" 44, OXIA Building, floor 3, Sofia, 1750, BG
There are currently 589 open engineering positions in Sofia, Bulgaria listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Tieto, Hewlett Packard Enterprise, AgileEngine, Palo Alto Networks, Avenga, among others. Browse the listings above to see every active employer.
Yes — 376 of the 589 open engineering positions offer remote or hybrid work (112 remote, 264 hybrid).
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