Senior Software Engineer - IBOR (AI Integrated Development)

job summary:

Wellington 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.

location: Boston, Massachusetts

job type: Contract

salary: $70 - 80 per hour

work hours: 9am to 5pm

education: Bachelors



responsibilities:

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:

o Code generation, refactoring, and optimization

o Test development and automation

o Debugging and production issue resolution

o Documentation and knowledge capture

- Identify opportunities to improve productivity through AI-assisted workflows

qualifications:

Qualifications

- 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

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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

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Working Style & Mindset

- 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

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Education

- Bachelor's degree in Computer Science or related field

Equal Opportunity Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.

At Randstad Digital, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants. If you require a reasonable accommodation to make your application or interview experience a great one, please contact

Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc. In addition, Randstad Digital offers a comprehensive benefits package, including: medical, prescription, dental, vision, AD&D, and life insurance offerings, short-term disability, and a 401K plan (all benefits are based on eligibility).

This posting is open for thirty (30) days.


It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.