Senior Software Engineer – Java

Granite Solutions Groupe; Boston, Northern (MA, KY); Hybrid; USD 140,000 - 190,000; Full time

Benefits offered by this job

Medical, dental, vision

401(k) plan

Life insurance

Commuter benefits

Job summary

Granite Solutions Groupe seeks a senior software engineer to contribute to the IBOR platform, designing, implementing, and deploying backend components using Java, Spring, and SpringBoot. You will collaborate with analysts and stakeholders to translate business needs into scalable solutions.

The role emphasizes high-performance, low-latency systems, AI-assisted development, and alignment with engineering standards in a fast-paced financial services setting.

Qualifications

• Bachelor's degree in Computer Science or related field.
• 6–10+ years of experience in Java-based systems development (Java 11+; current stack Java 21).
• Experience with Spring, SpringBoot and building REST APIs.
• Strong understanding of concurrency and high-performance systems.
• Exposure to WebSockets and performance testing (e.g., JMeter) is a plus.
• Hands-on experience using GenAI tools (e.g., Claude Code).

Responsibilities

• Design, implement, deploy, and support IBOR platform components.
• Build scalable, high-performance backend services using Java, Spring, and SpringBoot.
• Collaborate with Business Analysts and stakeholders to translate requirements into solutions.
• Work with PMs, Tech Leads, and QA on estimates, delivery, and risk management.
• Align solutions with enterprise architecture and engineering standards.

Skills

Java programming

Low latency coding

Concurrency & multi-threading

AI‑assisted development

REST API design

Team collaboration

Communication skills

Education

Bachelor’s degree in Computer Science or related field

Tools

Spring

SpringBoot

REST APIs

WebSockets

JMeter

Claude Code

GitHub Copilot

Job description

Consultant, Software Development

About Our Firm:

Granite Solutions Groupe provides financial services decision makers with people and solutions that deliver. Our clients count on us to deliver the right talent at the right time to achieve critical business results. We leverage our industry knowledge and passion for client priorities to deliver human capital solutions.

GSG was founded in 1998 as a consulting firm delivering project management and technology solutions for the financial services industry. GSG now has a global presence, with team members deployed across the U.S. at Fortune 1000 companies and high-performing Fintech firms.

High-caliber consultants are the face of GSG at our client organizations and offices. We value the deep relationships we have with our consultants that enable us to place them in roles where their skills will have an immediate impact. The GSG consulting team is comprised of diverse, experienced, driven, and dynamic contributors who excel at getting things done.

About the Opportunity:

GSG is seeking an experienced Senior Software Engineer to join our dynamic team. Our client is expanding its engineering team and seeking experienced engineers to contribute to the IBOR (Investor Book of Record) platform. This role combines strong backend engineering with modern AI assisted development practices.

We are looking for engineers who can effectively leverage AI tools (e.g., Claude Code, GitHub Copilot) across the SDLC - design, development, testing, and production support - to deliver high-quality, scalable systems.

The ideal candidate is a self-starter who thrives in a fast-paced environment, collaborates well across teams, and continuously adapts to evolving technologies and workflows.

Responsibilities:

• Design, implement, deploy, and support IBOR platform components.
• Build scalable, high-performance backend services using Java, Spring, and SpringBoot.
• Collaborate with Business Analysts and stakeholders to translate requirements into solutions.
• Work with PMs, Tech Leads, and QA on estimates, delivery, and risk management.
• Align solutions with enterprise architecture and engineering standards.

AI-Integrated Development

• Use AI tools (Claude Code, Copilot) to accelerate development and improve quality
• Apply AI across the SDLC:
  • Code generation, refactoring, and optimization
  • Test development and automation
  • Debugging and production issue resolution
  • Documentation and knowledge capture
• Identify opportunities to improve productivity through AI-assisted workflows

Requirements:

• Bachelor’s degree in Computer Science or related field.
• Must have experience with low latency coding - this is critical to know for the person to be successful.
• 6-10+ years of experience in Java-based systems development (Java 11+; current stack Java 21).
• Good understanding of core java APIs.
• Solid understanding of concurrency, multi-threading, and high-performance systems.
• Experience with Spring, SpringBoot and building REST APIs.
• Exposure to WebSockets and performance testing (e.g., JMeter) is a plus.
• AI & Modern Engineering Expectations
  • Hands‑on experience using GenAI tools (e.g., Claude Code).
  • Ability to use AI tools effectively for coding, debugging, and problem‑solving.
  • Interest in or exposure to AI‑driven / agentic workflows.
  • Strong problem‑solving skills, including breaking down work into AI‑augmentable tasks.
• Growth mindset with a focus on continuous learning and experimentation.
• Comfortable adapting to evolving tools, practices, and technologies.
• Strong collaboration and communication skills.
• Ability to thrive in a fast-paced, team‑oriented environment.

Employee Benefits:

GSG is excited to offer its consultants a robust option of benefits which include comprehensive medical, dental, vision and prescription coverage. You will receive company‑paid life insurance. In addition, we hope you will take advantage of eligible commuter benefits-like paying for work‑related public transit and parking with pre‑tax dollars. Save for your retirement with pre‑tax contributions that go directly into your 401K. We also care about your pets with several options for pet insurance, discount card and prescriptions.

GSG's Commitment to Diversity:

As a diverse‑owned business, GSG is committed to creating a diverse workforce, and we are proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.