
Backend Software Engineer
4 days ago
We put a strong focus on collaboration and quality throughout our stack. The work is technically challenging and highly rewarding. Your work will be crucial to the success of our business, and you will have the opportunity to grow your career with us.
Technologies We Use
- Backend - Python, FastAPI, Pydantic, uv
- Frontend - Typescript, Vue3, Vite
- Source Control - Gitlab
- Continuous Delivery - ArgoCD for Continuous delivery
- Deployment - AWS stack (dockerised apps, helm charts, k8s for runtime)
Key Responsibilities
- Build - Design, develop, and maintain scalable back-end applications, sdks, tools
- Collaborate - Work alongside other engineers, QA, data science, and product teams to build user-friendly, high-performance software
- Quality - Write clean, efficient, and maintainable code while adhering to best practices in software development
- Testing and Troubleshooting: Test, troubleshoot, debug, and optimize existing systems for performance and scalability
- Architect - Design backend features with focus on best practice architecture and design patterns
- Improve - Make suggestions for better solutions to the problems we face
- Learn - Grown with the evolving nature of the web and its new features
Required Experience
- At least 3 years experience with server-side languages such as Python or Ruby with a server side framework like FastAPI or equivalent
- Database Knowledge Familiarity with database technology such as Postgres, or MySQL
- Strong ability to debug and troubleshoot software components
- A passion for providing quality software
- Designing, building, and consuming RESTful APIs
Required Skills
- Critical thinking & structured problem solving
- Debugging complex, multi-service applications
- Working as part of a team
- Time management
- Inter/intra-team communication
Life at CalypsoAI
At CalypsoAI, we believe that our people are the driving force behind our success. We foster a dynamic, collaborative, and inclusive work environment where innovation thrives, and employees feel empowered to make a real impact. Whether you're working remotely or at one of our offices, we ensure you have the tools, flexibility, and support to do your best work.
Location
Work on a hybrid schedule:
- Dublin Office: Thursdays
- Remotely or Dublin Office: Monday, Tuesdays, Wednesdays, and Friday
Our Benefits And Perks
We offer a competitive benefits package designed to support your well-being, growth, and work-life balance:
25 Days Annual Leave – We believe in the importance of rest and recharge. Enjoy generous time off to relax and pursue personal passions.
Fully Covered Health & Dental Insurance – Your well-being is our priority. We provide comprehensive health and dental coverage to keep you and your family protected.
Pension Plan (Up to 3% Employer Match) – We invest in your future with a competitive pension plan, matching contributions up to 3%.
TaxSaver & Bike to Work Scheme – Save on commuting costs with our tax-efficient travel benefits, whether you prefer public transport or cycling.
Income Protection – We offer financial security and peace of mind in the event of unforeseen circumstances.
Hybrid Working – We embrace flexibility, offering a hybrid work model that allows you to balance in-office collaboration with remote work.
Dublin City Centre Office – Our modern, conveniently located office in the heart of Dublin provides an inspiring space for collaboration and connection.
Catered Lunch Twice a Week – For those working from the office, we provide delicious, catered lunches twice a week to fuel your productivity and connection with colleagues.
Quarterly Social Events – We love bringing our teams together From team outings to special events, we ensure there are plenty of opportunities to connect and have fun.
Annual CalypsoAI Day – Each year, we dedicate a special volunteering day for employees to contribute to causes that matter.
Learning & Development Platforms – We support continuous growth with access to online learning platforms, helping employees upskill and stay ahead in their careers.
Work from Anywhere (Up to 3 Weeks Per Year) – Enjoy the freedom to work from anywhere in the world for up to three weeks each year.
Increased Benefits with Tenure – At CalypsoAI, we recognise and reward long-term dedication. As you grow with us, you'll enjoy enhanced pension contributions and additional annual leave, ensuring your commitment is recognized and supported.
At CalypsoAI, you'll be part of an ambitious, fast-growing team shaping the future of AI security. If you're looking for a role where you can make an impact while enjoying a supportive and rewarding work environment, we'd love to hear from you
Powered by JazzHR
FuJL8dwi7I
#J-18808-Ljbffr
-
Senior Software Engineer, Backend
2 days ago
Dublin, Dublin City, Ireland DraftKings Inc. Full timeJoin to apply for the Senior Software Engineer, Backend role at DraftKings Inc.The Crown Is YoursOverviewAs a Senior Software Engineer, you'll build the high-scale backend systems that power real-time experiences for millions of customers. From the start, you'll ship production-ready code, deliver features with speed and consistency, and own services...
-
Senior Backend Software Engineer
3 weeks ago
Dublin, Dublin City, Ireland Reperio Human Capital Full timeSocial network you want to login/join with:col-narrow-leftClient:Location:Dublin, IrelandJob Category:Other-EU work permit required:Yescol-narrow-rightJob Reference:be89342bc50cJob Views:4Posted:23.07.2025Expiry Date:06.09.2025col-wideJob Description:162043Desired skills:PHP 7/8, Symfony, MySQL, REST APIs, CI/CDHybridReperio has partnered with an established...
-
Senior Backend Software Engineer
2 weeks ago
Dublin, Dublin City, Ireland Reperio Human Capital Full timeSenior Backend Software Engineer (PHP) 162043 Desired skills: PHP 7/8, Symfony, MySQL, REST APIs, CI/CD HybridReperio has partnered with an established European product company who are hiring a Senior Backend Engineer to join their engineering team in Dublin. This team owns a core domain responsible for powering the search and product catalog systems behind...
-
Backend Software Engineer
2 days ago
Dublin, Dublin City, Ireland Awake Security Full timeFull-timeCompany DescriptionArista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments.What sets us apart is our relentless pursuit of innovation.We leverage the latest advancements in cloud computing, artificial intelligence, and software-defined networking to provide our clients...
-
Backend Software Engineer, Ireland
2 days ago
Dublin, Dublin City, Ireland Zoom Full timeOverviewBackend Software Engineer, Ireland - Workvivo. We are looking for a backend engineer to design and develop scalable, secure services using PHP and Laravel. You will build modular front-end and back-end systems, maintain real-time data feeds and APIs, and optimize code for performance. Responsibilities include implementing libraries to improve...
-
Backend Software Engineer
18 hours ago
Dublin, Dublin City, Ireland CalypsoAI Corp Full timeWe are growing our team at CalypsoAI and are looking for an ambitious, versatile, and self-driven Backend Software Engineer. You'll be building, testing, and maintaining backend applications, as we continue to build out our world's first AI security web application, making your role critical for the success of our business.We put a strong focus on...
-
Scalable Backend Software Engineer
22 hours ago
Dublin, Dublin City, Ireland beBeeCybersecurity Full time €90,000 - €120,000Job Title: Scalable Backend EngineerAbout the RoleWe are seeking a talented Backend Software Engineer to join our team. As a global leader in cybersecurity, we protect the people, processes and technologies that drive modern organizations.Our mission is to stop breaches and redefine modern security with the world's most advanced AI-native platform. We work...
-
Backend Software Architect
4 days ago
Dublin, Dublin City, Ireland beBeeSoftware Full time €80,000 - €120,000Job DescriptionWe are seeking a seasoned backend software engineer to join our team. As a senior member of our development squad, you will be responsible for designing, implementing, and optimizing our system's architecture.Your primary focus will be on working with a cross-functional team of engineers to repair, improve, and optimize existing features from...
-
Strategic Backend Software Engineer
2 days ago
Dublin, Dublin City, Ireland beBeeDevelopment Full time €90,000 - €120,000Backend Development RoleWe are seeking an experienced Senior Software Developer to join our backend development team in Dublin. This is a key role that involves delivering innovative projects and scalable backend solutions that drive business success.Key Responsibilities:Design, develop, and maintain efficient backend systems using Python and C++ programming...
-
Staff Software Engineer, Backend
3 weeks ago
Dublin, Dublin City, Ireland Affinidi Full timeStaff Software Engineer, Backend (m/f/d)Join to apply for the Staff Software Engineer, Backend (m/f/d) role at AffinidiStaff Software Engineer, Backend (m/f/d)2 days ago Be among the first 25 applicantsJoin to apply for the Staff Software Engineer, Backend (m/f/d) role at AffinidiGet AI-powered advice on this job and more exclusive features.About The...