Senior Fullstack Engineer
Who is Parser?
Technology alone does not create impact - the right teams do. Founded in 2018, Parser is a boutique technology services and consulting firm helping global organisations solve complex business challenges through digital transformation, product development and AI enablement.
We are a fast-growing team of 340+ engineers and consultants across Europe (UK, Spain, Portugal), the Americas (US, Argentina, Uruguay, Colombia), and the Middle East. We combine global reach with a mindset focused on agility, senior expertise, and close work as an extension of our clients’ teams, helping them define the right problems, shape solutions, and deliver technology-driven outcomes that create measurable business value. Our expertise spans software engineering, AI & data, product development, and customer experience, delivered by teams that combine strong technical depth with a consulting mindset.
Why Join Us?
If you are looking for a place where you can think beyond execution, take true ownership of outcomes, influence decisions, and continuously learn alongside top-tier specialists in a truly global environment, we’d love to meet you.
Position Overview
Own complex full-stack initiatives while mentoring engineers and helping shape technical direction. Senior Engineers are expected to engineer solutions, challenge assumptions, and drive technical excellence.
Key Responsibilities
- Design and implement scalable backend and frontend solutions.
- Participate in architectural design and technical decision-making.
- Develop APIs and complex integrations.
- Own production quality, monitoring, and operational improvements.
- Collaborate effectively across globally distributed teams.
Technical Environment
- Java and Kotlin (primary strategic languages).
- Legacy C#/.NET applications undergoing modernization.
- HTML, CSS and JavaScript for UI customization.
- REST APIs and distributed systems.
- Microsoft SQL Server and relational databases.
- AWS (EC2, ECS, CloudFormation, IAM, monitoring).
- CI/CD, automated testing and Agile delivery.
Required Qualifications
- 7+ years software engineering.
- Strong Java/Kotlin.
- Experience working with Go.
- Experience working with Microservices architecture.
- AWS and infrastructure experience.
- REST APIs: Deep experience designing, building, and consuming RESTful services.
- Relational Databases.
- Automated testing.
- Ability to work independently.
Preferred Qualifications
- Front-End Development (React): Ability to assist with front-end components.
- API Migration & Legacy Integration: Experience handling transitions and maintaining partner contracts during API upgrades.
- Experience with GraphQL.
- Experience working with globally distributed engineering organizations.
- Experience supporting large-scale production systems.