Full Stack Engineer

Architus specialises in connecting leading UK and US businesses with top EU engineering talent, helping build high-performing technology teams and establish presence overseas. With offices in London, Vilnius and Kaunas, Architus has a strong track-record and impressive list of clients such as Invesco, Tide, Capital Group, Schroders, BNP Paribas, and HSBC.

The Opportunity

Architus is partnering with a leading UK energy company to help build a significant engineering presence in Lithuania. With a reputation for innovation, the company is tackling some of the world’s most pressing problems by creating better energy systems for the planet and for everyone on it.

The company has over 4 million customers and is expanding rapidly and offers numerous opportunities for professional development. You will be part of a passionate team dedicated to making a tangible difference in the world through cutting-edge technology, all driven by a dynamic and entrepreneurial spirit.

What You’ll Work On

As a Full Stack Engineer, you will be responsible for building scalable, high-quality software solutions that align with OVO’s architectural standards and product requirements. You will support a program focused on simplifying the Metering Booking process by developing a unified platform that replaces multiple existing booking systems. This new platform will consolidate data, streamline booking journeys, and include an orchestration layer for eligibility, prioritization, and routing, ultimately enabling the decommissioning of legacy systems.

Responsibilities include

• Developing software in the required languages (Typescript / NodeJS) to meet the business requirements.
• Implementing RESTful APIs and GraphQL endpoints for services.
• Working with an agile team to define technical implementation of business stories and estimating stories.
• Participating in code reviews.
• Helping define and driving the technical direction for the Booking team.
• Documenting the code solutions within the OVO architectural framework.
• Working within the technical standards, creating Proof of Concepts and implementing
• best practises.
• Implementing unit, integration and end to end tests and supported code.
• Working with the QA team implement and supporting automated testing.
• Implementing all non functional requirements (Coding standards, Cyber security, testing, scaling, CI/CD, Monitoring and Observability).
• Become an active member of the OVO development community and contributing to discussions, sharing resources and documentation.
• Communicate effectively across functions, partner with product, design and analytics to understand the requirements.

Requirements

• Experience working on enterprise software projects with multiple stakeholders and a love for building scalable, resilient solutions.
• Experience building back ends built in Typescript and full stack experience with React UIs would be a bonus.
• Development of software on enterprise cloud-based solutions such as GCP and AWS using infrastructure as code tools such as Terraform.
• Experience defining and documenting code requirements from business user stories.
• Have worked with realtime API layers in REST or GraphQL with knowledge of event managed architectures using technologies such as Kafka a bonus.
• Experience using CI/CD pipelines and defining monitoring configuration using tools such as Github Actions and Datadog.
• Experience working with PostgreSQL.
• Experience with container managed services, such as Kubernetes.
• You have worked in an agile software development environment and are experienced facilitating continuous improvement.
• Excellent English communication skills, both written and verbal.

What you’ll get in return

• Salary: Starting from €6,000 gross/month, depending on your experience (full-time only).
• Career Growth: Accelerate your professional journey by working with cutting-edge technologies in a truly global environment.
• Holidays: Enjoy extra vacation days to recharge and unwind.
• Workation: Work from anywhere in the world for up to 45 days per year.
• Flexibility: Benefit from hybrid working options for a healthy work-life balance.
• Workplace: A modern, pet-friendly office equipped with parking and plenty of snacks to keep you fueled and productive.
• High-Spec Hardware: Brand-new, high-performance equipment provided to support your work from day one.
• Team Environment: A dynamic, collaborative, and friendly working atmosphere.
• Perks: Stay balanced with our wellness program, enjoy additional health insurance, plan for the future with 3rd-pillar pension benefits, and perform at your best with high-spec hardware.

Ready to Join Us?

If you’re enthusiastic about this opportunity and believe you’re the right fit, we’d love to hear from you! Apply now and let’s create something amazing together. We look forward to meeting the next Architus star!