QA/QC Automation Engineer (C# .NET) (Romania)
Lateral stands for technology excellence.
We’re a profitable, award-winning design and technology company with over 20 years of experience launching bold ventures and transforming businesses. A globally distributed team of 200+ experts united by a shared purpose: the continuous pursuit of quality.
Our clients come to us for results, quality and craft - and stay because we keep raising the bar.
We Do Things Differently at Lateral
Our mission is simple: design and build great products.
What sets us apart isn’t just the talent of our team - it’s the way we work:
We Have A Bias For Action & Results.
We are doers - we spot the gaps, connect the dots, anticipate what’s around the corner and take action. We move fast, stay focused, and let the results - not the effort - speak for themselves.
We Work On Time, On Budget, On Quality
Discipline is our edge - a commitment we make to each other, to our clients, and to the standards we hold ourselves to.
We Care Deeply.
We care about our work and about each other. Care Is A Competitive Advantage.
Every detail matters. Every design, every line of code, every decision. Thoughtful by default.
We Do Things Right - Because It’s the Right Thing to Do
Right over easy. Integrity isn’t up for negotiation. We hold the bar high even when no one’s watching. We take pride in doing great work the right way - not the easy way.
We Keep Improving
The best teams keep improving and we’re never done learning.
We iterate. We reflect on what’s working and what’s not. Feedback fuels us, we receive it openly, and adapt quickly. Progress over perfection.
We’re Obsessed With Agility, Not The Agile Manifesto
We don’t chase dogma or rituals - we chase momentum. We adapt processes to fit problems, not the other way around.
We Take Ownership
Everyone leads something here. You will have room to run with ideas, and the trust to execute. That trust is built on how you show up: thinking things through, sweating the details, and following through.
What You’ll Do
As a QA/QC Automation Engineer (Backend C#/.NET) at Lateral, you will ensure that the backend systems we design for our clients are robust, reliable, and production-ready. You’ll join a project powering a fast-growing online marketplace, helping build and maintain automated testing infrastructure that scales with the product.
You will:
Design and Implement Automated Tests
Own the creation and maintenance of automated integration tests, API tests, and component-level checks.
Build robust automation using C#, .NET, and modern testing frameworks (xUnit, NUnit, MSTest, or similar).
Guard Quality Across the Backend
Work closely with backend developers to understand architecture, data flows, service boundaries, and potential failure points.
Validate service contracts, interfaces, and business logic through automated verification.
Participate in design reviews and raise testing risks early.
Advance Testing Infrastructure
Contribute to CI/CD pipelines and ensure test reliability, coverage, and performance.
Strengthen observability around test execution — logs, metrics, diagnostics.
Help evolve our QA tooling, frameworks, reusable utilities, and test harnesses.
Partner with Product & Engineering
Work with product, engineering, design, and client partners to ensure requirements are testable, measurable, and unambiguous.
Help the team ship predictable, stable, high-quality releases — every time.
Improve the Team, Continuously
When you’re not assigned to a client project, you won’t be idle. You might work on our internal automation frameworks, research new testing techniques, build tooling, or help with interviews. You will help push our capabilities forward.
How We Measure Success
In your first 2 weeks:
You run and understand the existing test suites.
You make your first meaningful contribution to automated tests.
You communicate clearly in async channels and meetings.
In your first 3 months:
You independently design and implement integration tests for multiple endpoints or features.
You proactively identify quality gaps and propose improvements.
You increase test coverage and reduce flaky or fragile tests.
You reliably ship automated test contributions that help unblock releases.
After 3 months:
You own test automation for entire service areas.
You help shape quality strategy across the project.
You mentor others on best practices in automation, reliability, and test design.
Your work consistently improves release confidence and delivery speed.
Success is measured through:
Quality and reliability of the tests you create
Reduction in regressions and release issues
Speed and clarity of your communication
Feedback from peers, leads, and clients
Consistency in delivering what you commit to
What We’re Looking For
Must-Have Experience
5+ years of experience in automated testing, SDET, or C# programming.
Hands-on experience with integration testing, API testing, and service-level validation.
Experience testing microservices, event-driven systems, or distributed backends.
Familiarity with REST APIs, contract testing, and mocking/stubbing patterns.
Strong CI/CD experience (GitHub Actions, Azure DevOps, GitLab, or similar).
A quality mindset: thorough, systematic, and thoughtful.
Excellent debugging and diagnostic skills — enabling faster root-cause isolation.
Excellent written and verbal communication skills in English.
Bonus Points
Experience with load/performance testing.
Experience with containerized environments (Docker, Kubernetes).
Experience with databases, SQL, and data validation workflows.
Background in marketplace, commerce, or platform engineering.
Why You’ll Love Working Here
Real Impact: You’ll work on meaningful products that make a measurable difference - from healthcare and commerce to sustainability and next-gen tech.
Remote-First, Office Friendly: Work from wherever you’re most productive - whether that’s your home, a co-working space, or one of our offices. We’re a remote-first company, but if you’re near an office, you’re welcome to drop in, collaborate in person, or work onsite regularly.
We prioritize async collaboration, respect your time zone, and focus on outcomes over hours.An Outstanding Team: Talented, kind, and hard-working people who care deeply about their craft - and about each other. No egos. No politics. Just professionals doing their best work.
Growth: You’ll be supported in growing your craft, exploring new paths, and stepping into greater responsibility - at your own pace
A Culture of Excellence: We care deeply about doing the right thing - for our clients, our team, and ourselves. No burnout. No crunch. Just high-quality work, delivered sustainably.
Variety & Stability: We’re profitable, independent, and over a decade strong. Yet every project brings a fresh challenge. You’ll never be bored here.
This Role Might Not Be for You
We want to respect your time by being clear about what this role isn’t. You should skip this opportunity if:
You prefer well defined structure. If you gravitate towards a clear hierarchy, well defined roles and swim lanes, you may find our self-managed style challenging.
Distributed work isn’t your thing. If you find async communication, design documentation and being proactive without a manager nearby difficult, our setup won’t suit you.
Feedback doesn't excite you. We’re obsessed with quality and believe in continuous improvement. That means we give feedback that’s sometimes nitpicky. If refining the work until it’s excellent feels over the top, you are likely going to find working here frustrating.
Change makes you uncomfortable. We’re scaling and maturing. That means not everything is perfect yet. Priorities shift. Processes evolve. If ambiguity is uncomfortable, this may feel bumpy.
However, If this sounds like fuel, we’d love to talk!
How to apply and what to expect in the interview process
Our hiring process is structured as a sequence of steps. Moving forward is based on how well the previous step goes. This helps us stay focused, fair, and respectful of everyone’s time.
We will always:
Let you know clearly what the next step is
Share updates and feedback wherever possible
Invite questions if anything feels unclear
Not everyone progresses through every stage. That doesn’t mean you’re not great at what you do. Sometimes it’s about timing, team fit, or simply what we’re looking for at the moment.
Step 1: Express Your Interest
If this sounds like your kind of team and you’re ready to bring your craft to Lateral, we want to hear from you.
Please send us:
Your resume
A short note about what excites you about this role
Links to your work: GitHub/ Code snippets, portfolio, architecture /design docs, blog posts, or anything that shows us how you think and build
Please don’t include anything sensitive or proprietary.
If you’re sharing team projects, let us know what your specific contributions were.
We review every application with care. If there’s a fit, we’ll reach out to schedule next steps.
Step 2: Talent Partner Conversation
Purpose: A structured discussion with our People Experience team to delve into your career trajectory, motivations, and alignment with Lateral's values.
What to Expect:
In-depth questions about your past experiences and decision-making processes.
Exploration of your career goals and how they align with the role.
Discussion about our company culture, availability, compensation and other logistics
Motivators and demotivators.
Your life outside coding.
Preparation Tips:
Reflect on your career journey and pivotal moments.
Be ready to discuss challenges you've overcome and lessons learned.
Familiarize yourself with the Job Description, Lateral's mission and values.
Step 3: Technical interview
Purpose: Assess your technical proficiency and problem-solving abilities.
Format: A collaborative session with our engineering team, focusing on real-world scenarios relevant to the role.
What to Expect:
Problem-solving exercises/questions that mirror tasks you'd encounter in the position.
Discussions around your approach, reasoning, and solutions.
Preparation Tips:
Practice articulating your thought process clearly and concisely.
Be prepared to discuss in depth past projects and the technologies used.
Step 4: Take Home Assignment
Purpose: Provide a practical demonstration of your skills through a task resembling real work at Lateral.
Format: A paid take-home assignment or a live session, depending on the role.
What to Expect:
Tasks designed to reflect actual challenges faced in the position.
An opportunity to showcase your problem-solving and technical skills.
Preparation Tips:
Set aside uninterrupted time to focus.
Explain your decisions and assumptions.
Step 5: Operational interview
Purpose: Understand your approach to prioritizing, collaborating, shipping, and iterating.
What to expect:
How you prioritize and break down work.
How you collaborate across disciplines.
How you handle blockers, feedback, and iteration.
Preparation Tips:
Pick 1-2 meaningful projects you led or heavily contributed to.
Walk through your process: what worked, what didn’t, what you’d do differently.
Think about how you manage time, scope, and changing requirements.
Step 6: Reference Checks
Purpose: We believe references are about understanding, not just validation. We do not look for perfection, but to understand patterns, strengths, and context. We use them to learn how to support you best.
What to Expect: we’ll ask you for 2–3 people who’ve worked closely with you. These are often: former managers, senior peers or collaborators, mentors or people you've mentored.
What we ask: We focus on how you’ve grown, where you shine, how you like to be led, and what support sets you up for success. We want practical advice for making this a great fit for you.
Yes, we do backchannels too: We do this when we feel we need more context. We will check with you if there are folks we should avoid reaching out due to confidentiality or other reasons. And here’s our commitment: if anything surprising or unclear comes up in a backchannel, we’ll bring it directly to you. We believe in “no stories without you in the room.” You’ll always get the chance to share your side, context, or clarification.
Step 7: Offer
What Happens: If selected, you'll receive a comprehensive offer detailing compensation, and other pertinent information.
Our hiring process is designed to be thorough yet respectful, ensuring a mutual fit. We encourage candidates to engage actively, ask questions, and view this as a two-way exploration.
Join us and let’s build something extraordinary.
- Locations
- Brașov, Cluj-Napoca, Oradea, Romania, Târgu Mureș
- Remote status
- Fully Remote
Lateral stands for technology excellence.
We’re a profitable, award-winning design and technology company with over 20 years of experience launching bold ventures and transforming businesses. A globally distributed team of 200+ experts united by a shared purpose: the continuous pursuit of quality.
Our clients come to us for results, quality and craft - and stay because we keep raising the bar.
About Lateral Group
Our mission is simple: design and build great products.
What sets us apart isn’t just the talent of our team - it’s the way we work:
We Have A Bias For Action & Results.
We are doers - we spot the gaps, connect the dots, anticipate what’s around the corner and take action. We move fast, stay focused, and let the results - not the effort - speak for themselves.
We Work On Time, On Budget, On Quality
Discipline is our edge - a commitment we make to each other, to our clients, and to the standards we hold ourselves to.
We Care Deeply.
We care about our work and about each other. Care Is A Competitive Advantage.
Every detail matters. Every design, every line of code, every decision. Thoughtful by default.
We Do Things Right - Because It’s the Right Thing to Do
Right over easy. Integrity isn’t up for negotiation. We hold the bar high even when no one’s watching. We take pride in doing great work the right way - not the easy way.
We Keep Improving
The best teams keep improving and we’re never done learning.
We iterate. We reflect on what’s working and what’s not. Feedback fuels us, we receive it openly, and adapt quickly. Progress over perfection.
We’re Obsessed With Agility, Not The Agile Manifesto
We don’t chase dogma or rituals - we chase momentum. We adapt processes to fit problems, not the other way around.
We Take Ownership
Everyone leads something here. You will have room to run with ideas, and the trust to execute. That trust is built on how you show up: thinking things through, sweating the details, and following through.
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