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Infojini Inc

Senior Software Engineer

On site

Boston, United states

Senior

Freelance

26-01-2026

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Skills

Communication Leadership Python Data Visualization DevOps Monitoring Azure AWS Analytics Snowflake Databricks

Job Specifications

NEED Sr. Python Engineer with Finance Domain

13+ Years of Experience (Mandatory)

Location Boston MA or Des Moines IA

KEY RESPONSIBILITIES

Platform Development & Optimization

Lead the design, development, and optimization of core code base using Python and Python-based compute environments (e.g., Jupyter, VS Code, Databricks).
Collaborate with FP&A and data teams to integrate FP&A forecasting models, analytics, and data pipelines.
Ensure computational performance, scalability, and reliability across FP&A workloads.
Drive technical innovation, including use of compute grids, data vectors, and AI-based methods where relevant.

Collaboration & Support

Partner with FP&A and external consultants to deliver performant model execution and tooling.
Provide technical guidance on backlog items and requirements for IT Data and supporting teams.
Serve as a senior escalation point for critical incidents, providing Tier-3 expertise when needed.

Governance & Best Practices

Establish and champion engineering standards, testing practices, and performance monitoring.
Contribute to platform documentation, run books, and knowledge-sharing initiatives.
Mentor junior developers and data engineers, raising engineering maturity across the team.
Ensure ongoing maintenance, upgrades, and optimizations are delivered with minimal disruption.

EDUCATION

An undergraduate or advanced degree in Computer Science, Engineering, or related field (or equivalent combination of education and experience).

SKILLS

Expert Python skills with proven experience in building high-performance, data-intensive systems.
Strong understanding of Life & Annuity data, financial models, or large-scale computational engines.
Deep knowledge of data management and integration in hybrid cloud ecosystems (AWS / Snowflake).
Hands-on experience with compute parallelization and performance optimization techniques.
Excellent interpersonal and communication skills; ability to interface effectively with FP&A and program leadership stakeholders.
Strong leadership qualities: mentoring, influencing, and guiding technical direction across teams.

EXPERIENCE

10+ years in professional software engineering, with significant hands-on Python development.
Demonstrated success building or maintaining financial modeling or large-scale computational systems.
Experience working with investment banks and/or within life and annuity insurance domains is highly desirable.
Proven track record in data-driven platforms, large-scale computation, or advanced analytics.
Experience with DevOps practices and ability to explain them to business users.

Desirable:

Cloud ecosystem expertise (AWS, Azure, Redshift)
Familiarity with AI/ML integration in computational systems
Experience in data visualization and reporting

About the Company

Founded in 2006, Infojini Inc. brings over 18 years of proven expertise in staff augmentation, outsourcing solutions, IT consulting and product development. With a team of certified and seasoned professionals, we follow a disciplined, results-driven approach to deliver high-quality solutions that accelerate project timelines and drive measurable business outcomes. At Infojini, we are driven by innovation and excellence. Our commitment to delivering cutting-edge solutions and sourcing top-tier talent ensures we consistently e... Know more