Java Developer with Golang

Job Requirements

At Quest Global, it’s not just what we do but how and why we do it that makes us different. With over 25 years as an engineering services provider, we believe in the power of doing things differently to make the impossible possible. Our people are driven by the desire to make the world a better place—to make a positive difference that contributes to a brighter future. We bring together technologies and industries, alongside the contributions of diverse individuals who are empowered by an intentional workplace culture, to solve problems better and faster.

Main Responsibilities

• Create, maintain, and enhance customer-facing web services.
• Handle authentication, authorization, scaling, and availability of services.
• Ensure reliability and implement measures for spam control.
• Optimize Java performance and tune web services.
• Utilize data storage and caching solutions effectively.
• Write and maintain REST based services.
• Integrate CI/CD tools and manage automation testing.
  
  

Key Requirements

• Proven programming experience of 5+ years.
• Strong Java expertise, including Core Java, Multithreading, non-blocking I/O.
• Knowledge and experience with Golang.
• Experience in building customer-facing web services.
• Familiarity with data storage and caching technologies like Cassandra, Redis, and memcached.
• Proficient in Java Performance Tuning and API definition.
• Experience writing REST based services using Netty or similar frameworks.
• Solid knowledge of CI/CD tools and full automation testing.
• Excellent analytical and problem solving skills.
• Strong written and verbal communication abilities.
• Ability to thrive in multi-functional teams on high-profile projects.
  
  

Nice to Have

• Knowledge of web programming languages like HTML, CSS, JavaScript, and jQuery.
• Strong understanding of cryptography standards and protocols (e.g., PKCS, KMIP, X.509, AES).
• Familiarity with developing machine learning systems and related frameworks.
• Experience with GitHub, Maven, Docker, Spinnaker, Kubernetes.
• Experience as a Team lead is an advantage.
  
  

Other Details

• Start date: ASAP.
• Duration: Long-term project (12 months contract + extension).
• Location: Malmö (5 days onsite weekly + a number of evening meetings).
  
  

We are known for our extraordinary people who make the impossible possible every day. Questians are driven by hunger, humility, and aspiration. We believe that our company culture is the key to our ability to make a true difference in every industry we reach. Our teams regularly invest time and dedicated effort into internal culture work, ensuring that all voices are heard.

We wholeheartedly believe in the diversity of thought that comes with fostering a culture rooted in respect, where everyone belongs, is valued, and feels inspired to share their ideas. We know embracing our unique differences makes us better, and that solving the worlds hardest engineering problems requires diverse ideas, perspectives, and backgrounds. We shine the brightest when we tap into the many dimensions that thrive across over 21,000 difference-makers in our workplace.

Work Experience

Key Requirements

• Proven programming experience of 5+ years.
• Strong Java expertise, including Core Java, Multithreading, non-blocking I/O.
• Knowledge and experience with Golang.
• Experience in building customer-facing web services.
• Familiarity with data storage and caching technologies like Cassandra, Redis, and memcached.
• Proficient in Java Performance Tuning and API definition.
• Experience writing REST based services using Netty or similar frameworks.
• Solid knowledge of CI/CD tools and full automation testing.
• Excellent analytical and problem solving skills.
• Strong written and verbal communication abilities.
• Ability to thrive in multi-functional teams on high-profile projects.
  
  

Nice to Have

• Knowledge of web programming languages like HTML, CSS, JavaScript, and jQuery.
• Strong understanding of cryptography standards and protocols (e.g., PKCS, KMIP, X.509, AES).
• Familiarity with developing machine learning systems and related frameworks.
• Experience with GitHub, Maven, Docker, Spinnaker, Kubernetes.
• Experience as a Team lead is an advantage.
  
  

Benefits

Contract