Senior Java Developer

Region: EMEA

Country: Poland, Croatia, and Portugal

Type: Fully remote

What's the Project?

Newfire Global Partners is a leading technology firm that specializes in building transformative software solutions for some of the world’s most innovative companies. With a presence across four continents, Newfire Global brings deep expertise in digital healthcare, AI-driven analytics, and enterprise technology. The firm’s track record of delivering scalable, high-impact solutions has made it a trusted partner for organizations seeking to drive meaningful change through technology.

We are passionate about the purpose-driven mission to help improve the quality of care for patients and are building a collaborative, innovative, and inclusive culture. We are a fully funded company founded by serial entrepreneurs with a stable client base.

Opportunity for impact

Newfire Global Partners, a leader in developing disruptive healthcare technology, collaborates with Fortune 500 companies and start-ups to drive transformation.

Newfire is seeking a Senior Java Developer.

What's the Project?
The customer provides primary care and obesity medicine with a focus on compassionate, non-judgmental care. We are providing the service of the engineering team which is responsible for developing applications for the needs of the clinic and patients. The main focus of this job is to develop cross-platform (mobile and web) applications for patients. The development started very recently, and there are a lot of features waiting to be developed.

You’re a perfect match if you have:

Strong Java Expertise: 5+ years of hands-on experience in Java development, with proficiency in Java 21 and recent versions.
Spring Boot: Extensive experience in Spring Boot 3 and related frameworks for building robust and scalable backend systems.
Database Skills: Proven experience with PostgreSQL, including data modeling, query optimization, and performance tuning. Expertise in JPA for efficient data access and persistence.
AWS Cloud Proficiency: Hands-on experience with AWS services such as Cognito, DynamoDB, S3, SES, SNS, Lambda, and others relevant to the project.
Microservices Architecture: Experience in designing, developing, and deploying microservices-based applications. Must be able to apply a modular approach to building services for maintainability and scalability.
RESTful API Development: Expertise in designing and developing RESTful APIs for seamless communication between frontend and backend components and the other integrations with the third parties.
Build & Dependency Management: Proficiency with Gradle for building and managing project dependencies.
HIPAA Compliance: General awareness of HIPAA regulations and best practices for ensuring the security and privacy of patient health information (PHI).
Communication & Teamwork: Excellent communication skills, both verbal and written, and a proven ability to collaborate effectively in a team environment.
Problem-Solving & Analytical Skills: Strong problem-solving and analytical abilities, with a focus on delivering efficient and maintainable code.

Nice-to-Have:

Athenahealth Integration: Prior experience integrating with Athenahealth APIs or similar healthcare platforms.
Performance Optimization: Expertise in identifying and addressing performance bottlenecks in Java applications and database interactions.
Security Best Practices: Understanding of security principles and best practices for building secure backend systems, including encryption, access control, and vulnerability mitigation.
Agile Development: Familiarity with Agile methodologies and tools for efficient project management and collaboration.

Your day-to-day activities:

Take part in Scrum ceremonies (daily stand-up, retrospective, planning)
Contribute to a codebase respecting existing standards and approaches; suggest improvements.
Be able to receive and provide constructive feedback
Maintain and improve code quality (test coverages, best practices, etc.)
Be able to take ownership of functionality, share knowledge, quickly study new areas.
Be attentive to details, processing written requirements.
Provide and receive support to other team members
Be willing to live a continuous improvement approach to work
Be accountable for end result

Ready to dive in?

Maja Tirić
Recruiter

Europe/Zagreb

mtiric@newfireglobal.com

Hiring Process

Here's what you can expect during our hiring process.

Stage 1

Applied

Stage 2

Shortlist

Stage 3

Interview

Stage 4

Review

Stage 5

Technical Interview

Stage 6

CSM Interview

Stage 7

Client Interview

Stage 8

Verbal offer

Stage 9

Offer Letter

Stage 10

Background Check

Stage 11

Hired

1 of X

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Please specify only the years of experience relevant to similar positions, not your total professional experience. What is your English proficiency level? *
At Newfire, we only hire professionals who can communicate clearly and effectively with native English speakers in meetings, emails, and chat. Your English skills will be assessed during the initial interview.Basic (A1–A2) – Can understand and use some familiar words and very basic phrases. Very limited ability to communicate. Intermediate (B1) – Can deal with some daily situations. Limited ability to communicate in English. Advanced (B2–C1) – Can interact with a degree of fluency and spontaneity in a professional environment. Able to produce clear, well-structured language on complex subjects. Fluent / Native (C2) – Can express themselves effortlessly in all types of communication, including nuanced and abstract language. Comparable to native-level proficiency.

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