Senior Calculation Developer / Architect

Job Title: Senior Calculation Developer / Architect

Location: Boston/Springfield, MA

NO OPT or CPT

Overview: Vendor framing: This role supports discovery and modernization planning for Client Design GUI, the report engine, and the customized DXC VP/MS-powered calculation ecosystem. The engagement should be assessment-led, documentation-heavy, and aligned to a phased modernization roadmap rather than a traditional feature build.

Staffing flexibility note: If Client elects to staff this effort primarily with Developer resources, those Developers must also bring strong BA-style discovery skills: stakeholder interviewing, requirement elicitation, current-state documentation, process/dependency mapping, gap and risk identification, and business-facing readout preparation.

Client SME Partnership Model

Client will provide ongoing subject matter expertise and guidance throughout the engagement. Vendor resources are expected to operate in a collaborative discovery model, partnering closely with internal Client Product Owners, Calculation SMEs and Leads, Enterprise Architects, Solution Architects, BIRT SMEs, Engineering Leads, and QA partners.

Use Client SME input to accelerate current-state discovery and validate understanding of business rules, calculation flows, reporting dependencies, and platform constraints.

Partner with Product Owners and Calculation SMEs/Leads to clarify product behavior, actuarial logic, customizations, validation expectations, and business priorities.

Partner with Enterprise Architects and Solution Architects to align findings with target-state architecture, modernization patterns, API/service direction, and sequencing options.

Document questions, assumptions, decisions, risks, dependencies, and open items in a format that Client SMEs can review and confirm.

Do not independently define future-state recommendations without Client SME review; recommendations should be co-developed and grounded in Client architecture, product, and operational context.

Resources should be comfortable working where deep Client domain knowledge is supplied by internal SMEs and the vendor contribution is structured discovery, analysis, technical assessment, documentation, and modernization planning.

Role Summary

Client is seeking a senior calculation systems Developer/Architect to support technical discovery and modernization planning for the enterprise calculation platform. The role will assess the existing DXC VP/MS-powered calculation ecosystem, understand Client customizations, evaluate upgrade options for Client Design GUI and the calculation engine, and help define a future-state service-based architecture.

Modernization Context: Modernization context: Client is evaluating upgrades to Client Design GUI, report generation capabilities, and the calculation engine currently powered by DXC VP/MS with Client customizations.

Target direction: Support a more modular, API-driven product calculation and rules capability that can be wrapped, abstracted, and incrementally modernized.

AI expectation: Use AI-assisted analysis and development tools such as Claude AI and GitHub Copilot, where appropriate, to accelerate discovery, documentation, code analysis, and prototyping.

Primary outcome: Produce actionable discovery findings, options, risks, dependencies, and roadmap recommendations for Client planning and vendor alignment.

Key Responsibilities

Analyze the technical architecture of the existing calculation platform, including VP/MS model usage, integration points, data inputs, and calculation outputs.

Reverse engineer Client-specific customizations, interfaces, and dependencies around the DXC VP/MS-powered calculation engine.

Perform BA-style discovery with business and technical stakeholders to capture requirements, pain points, current-state flows, and decision points.

Evaluate technical upgrade paths for Client Design GUI and related calculation authoring or modeling capabilities.

Assess API, service, batch, reporting, and downstream integration touchpoints that depend on calculation outputs.

Partner with BIRT reporting SMEs to understand report engine integration points, data dependencies, and upgrade considerations.

Identify candidate areas for wrapping, abstraction, modularization, or replacement using product rules, pricing, projection, and scenario services.

Use Claude AI, GitHub Copilot, and approved tools to accelerate code analysis, documentation, and proof-of-concept work.

Required Skills / Experience

Dimension Expectation

Engineering depth 10+ years of enterprise software engineering, architecture, or legacy-system modernization experience.

Calculation systems Experience with product calculation engines, rules engines, pricing logic, projections, or highly configurable business rules platforms.

BA/discovery skillset Required for all Developer candidates as well: stakeholder interviewing, requirement elicitation, process and dependency mapping, current-state documentation, gap/risk identification, and business-facing recommendations.

Integration architecture Strong understanding of APIs, service orchestration, data contracts, dependency mapping, and enterprise integration patterns.

Legacy assessment Ability to reverse engineer older platforms, document technical debt, identify coupling, and recommend phased modernization options.

Insurance technology Experience in life insurance, annuities, illustrations, product definition, policy administration, or financial services technology.

Communication Ability to translate technical findings into executive-ready recommendations, risks, and roadmap options.

Preferred Skills / Nice-to-Have Experience

Dimension Expectation

VP/MS or DXC platforms Hands-on experience with DXC VP/MS, Vantage, Assure Product, or comparable product/modeling platforms.

BIRT reporting & Office 365 Experience with BIRT report engine configuration, templates, data sources, rendering, or modernization. Along with O365 Expert knowledge.

AI-assisted engineering Practical use of Claude AI, GitHub Copilot, or similar tools for code analysis, refactoring, documentation, and POC acceleration.

Cloud/API modernization Experience designing modular product services, calculation services, decision services, or strangler-pattern modernization approaches.

Expected Deliverables

Technical architecture assessment for calculation platform, Design GUI, reporting, and integration dependencies.

Inventory of critical VP/MS customizations, interfaces, calculation touchpoints, and modernization constraints.

BA-quality discovery documentation including requirements, stakeholder inputs, current-state flows, gaps, and risks.

Upgrade options analysis for Client Design GUI and calculation engine components.

Conceptual target-state architecture for modular product rules, pricing, scenario, and calculation services.

Risk, dependency, validation, and sequencing recommendations for phased modernization.

Engagement Success Criteria

• Technical discovery produces enough detail to support vendor sizing, roadmap planning, and architecture decisions.
• Client has clear recommendations on what to wrap, refactor, upgrade, prototype, or defer.
• Risk areas such as calculation/result parity, actuarial validation, reporting dependencies, and integration complexity are clearly identified.
• Developers can operate independently in discovery conversations, not just implementation tasks.

Vendor Notes

This role should be senior enough to operate as both technical investigator and architecture partner.

Vendor submissions should not include purely hands-on coders unless they also have BA/discovery capability.

Experience with insurance calculation platforms is preferred over generic rules-engine exposure.

Client SME guidance will be available from Product Owners, Calculation SMEs/Leads, Enterprise Architects, Solution Architects, BIRT SMEs, Engineering Leads, and QA partners; resources must be collaborative and able to convert SME input into clear discovery outputs and roadmap recommendations.