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Software Engineer
capitalontap ⢠Lisbon
Posted: September 15, 2026
Job Description
We opened our first Portuguese office in Porto in autumn 2025, and in less than a year it has grown to a team of 50. Lisbon is the next step. We're opening our first office in the city and looking for engineers to join as founding members of the team, helping shape how we build, hire and work here from day one.
đĄđ˘ The role starts out fully remote. Once our Lisbon office is open, it will move to a hybrid set-up of two days a week on site.
Salary: âŹ40,000-55,000
This is a multiple-headcount role, so please don't be put off if you've seen it advertised for a while.
What Youâll Be Doing
Weâre looking for Full stack Engineers to help us build the best credit card and payment products for small businesses. If youâre looking for an environment where youâre given the freedom to make empowered decisions, research new technologies, and learn/share knowledge with your peers. Then keep on reading!
- Youâll build robust and scalable solutions using .Net technology
- From the first line of code to production, monitoring, and continuous improvement - youâll own the SDLC
- Youâll craft slick, responsive user interfaces with modern JavaScript frameworks (React), making sure our products donât just work, they feel great to use
- Teamwork makes the dream work - youâll partner with Product Managers, QAâs, and fellow Software Engineers
- Youâll build bulletproof unit and integration tests to keep our software sharp and our users happy
- Bugs happen. When they do, youâll be ready to troubleshoot and tweak as needed
- Youâll bridge the gap between tech speak and business goals, ensuring everyoneâs on the same page and moving forward together
Weâre Looking For đ
Required skills:
- A minimum of 3+ years hands-on experience in C#, .Net Core, SQL Server, ideally JavaScript and React also!
- Good testing practices, in both Unit and Integration testing
- Good understanding of database technologies
- Experience in using Agile development practices
- A passion for learning new skills and technologies
- A proactive, supportive, and collaborative team player
Our Tech Stack
- Backend: C#, .Net, .Net Core
- Frontend: React, JavaScript
- Mobile: Flutter, Dart
- Databases: SQL Server, MongoDB
- Cloud: Azure & GCP
Interview Process đ¤
- First stage: 30-minute intro, CV review, and values with a Talent Partner
- Second stage: 45-minute âTech Chatâ with a Team Manager
- Final stage: 90-minute Code Pairing + 30-minute Values Interview
Diversity & Inclusion đ
We welcome, consider and encourage applications from anyone who shares our commitment to inclusivity. Join us in creating a space where authenticity thrives, and everyone can do their best work.
Great Work Deserves Great Perks
Check out our benefits:
đĽ Private Healthcare through AdvanceCare
đ Anniversary Rewards (âŹ280, âŹ570, âŹ860, 4-week fully paid sabbatical)
đď¸ 36 days holiday (inclusive of public holidays with public holidays carried over if they fall on a weekend)
đ Annual Learning and Wellbeing Budget
đŹ 6 free therapy sessions per year
đŤ Free drinks and snacks in our offices