
Full Stack Developer, Defence
3 days ago
Reaktor's Defence & Security Unit is looking for Full Stack Developers to join us in Helsinki.
Join Reaktor's DefSec team, where agility, teamwork, and trust drive everything we do. We work on some of the most complex, unique and mission-critical challenges in the industry, helping clients navigate an evolving landscape with cutting-edge solutions.
As a Full Stack developer at Reaktor, your job is to be an expert in a range of software development responsibilities spanning the entire software development lifecycle, from front-end to production.
Your daily tasks include:
- Working together with the client's technology and business teams and helping them pick the right technologies suitable for their needs
- Implementing new features that require changes to front-end applications, back-end servers, and/or databases, even on infrastructure
- Delivering the client and the team with world-class technical expertise
- Other software development-related tasks, such as debugging, designing, and participating in creating the architecture
You are a curious-minded developer who is comfortable working on both the back-end and front-end of an app and understands the role of infrastructure in everyday tasks.
To thrive in this position, you'll need:
- Experience in a broad range of software development modalities (Back End, Front End, DevOps, and consulting skills)
- Several years of experience. We don't have a hard limit with years of experience, but we've noticed that these competencies usually take several years to accumulate
- Relevant skills to create new back-end services and build CI/CD pipelines when the project requires
- Foundational knowledge in DevOps, including Continuous Integration (CI), automated deployment, and test automation
- Know-how on databases (e.g. PostgreSQL)
- To be comfortable engaging with the client stakeholders when needed
- Fluency in both Finnish and English (written & spoken)
- Willingness to work 100% onsite
- This role requires Finnish citizenship due to client and security regulations.
- This person will have to pass a security clearance process when hired.
While working at Reaktor, we'll provide you with:
- The ability to impact how you work. Together with the client, your team chooses the approach, technologies, and methodologies you think will work best in any given situation
- A community with as much support as your heart desires
- A team that's not only experienced but considerate as well – they all want you to succeed
- A sustainable work-life balance and support for your daily life outside of work. (e.g. free moving day, Reaktor car share, sick child care services, office space to use for your private events, etc.)
- An opportunity to grow as a professional. In addition to the day-to-day work, we offer internal training courses, community events, and 15-minute coffee breaks to discuss hot topics in tech and design
- A possibility to take part in more extended academy-like studies like Cloud Academy
- 300+ hobby clubs, from winter swimming and running to knitting and archery, that bring people together outside of (and sometimes inside) office hours. Many of these are supported by Reaktor
Diversity, equity, and inclusion
Together, we are committed to making Reaktor an environment that embraces and values all of our employees for the whole of who they are. We encourage applicants from all backgrounds to apply, knowing that studies show that members of underrepresented communities don't apply for jobs unless they fully satisfy all of the requirements. If you're thinking twice about applying for this reason, we invite you to send us your application anyway. You could be just the person we're looking for.
Interested? Drop us a line – We'll be happy to hear from you
At Reaktor Helsinki, our benefits and perks evolve with our community, and we're always open to new ideas that will support the wellbeing of Reaktorians. Currently, we offer the following perks:
ToolsWe offer everyone a top-spec computer and a phone of their choosing to work with and use at work and home. If you need other tools, like a keyboard or a mouse, we'll figure it out, too
Phone & internetTo keep you connected, we'll cover an unlimited phone plan – and a proper internet connection to your home.
We offer the monthly lunch benefit in an addition to your salary, which means you only pay the taxes.
Recreational benefit (sports & culture)At Reaktor, the recreational benefit is an addition to your salary – and it's tax-free.
If you want one, we offer an optional commuting benefit card and a bicycle benefit.
Extensive occupational healthcareExtensive occupational health care services include specialists' appointments, operations, vaccinations, dental care, and mental health services, including e.g. psychotherapy.
Family supportWe support all types of families with encouraging types of parental leave and more and offering support for child care.
An extensive insurance packageOur extensive insurance package safeguards you for accidents, travel, and more.
Our subsidized massage deals keep those shoulders nice and loose.
The Juice-program enables you to work on open source projects –and get compensated for it
We're an equal opportunity employer.All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.
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