Municipal ERP & Financial Systems Integration Engineer

Advance Talent Solutions Incorporated; Boston (MA); On-site; USD 82,656 - 165,312; Full time

Job summary

ATS+Partners is seeking a Municipal ERP & Financial Systems Integration Engineer in Boston to own the integration touchpoints between the GDI platform and Tyler Munis ERP. You will design data schemas, validate endpoints, and implement API connectors for AP, GL, Purchasing, and HR-related modules.

The role involves building three-way PO matching logic, auto GL mapping, and audit-ready data handoffs with City Finance staff involvement. Hands-on delivery is essential.

Qualifications

• Experience configuring and integrating Tyler Munis ERP across AP, GL, Purchasing, Contracts.
• Strong SQL and relational database skills with financial data.
• Experience with municipal or state government financial systems.
• JSON/XML data formats used in financial system integration.
• REST API development for financial system integration.
• Familiarity with Azure cloud-based integration services.

Responsibilities

• Lead Tyler Munis ERP integration design, development, and testing for invoice processing and related workflows.
• Build and maintain REST API connectors between ATS+Partners GDI platform and Tyler Munis modules.

Skills

Communication

Data mapping

ETL

PO matching

UAT coordination

Documentation

Audit trail

Tools

Tyler Munis ERP

SQL

JSON

XML

REST API

Azure

Power BI

Python

.NET

Job description

Boston, United States | Posted on 05/20/2026

ATS+Partners is seeking a Municipal ERP &Financial Systems Integration Engineer to serve as the core integrationspecialist on the City of Brockton’s AI Automation and Generative DocumentIntelligence initiative. This contractor is the critical link between the AIextraction pipeline and the City’s live financial systems, and must be able todemonstrate directly that the engagement team satisfies the RFP’s MinimumEvaluation Criterion 3 (three or more years of experience integratingautomation solutions with core financial, HR, or utility systems) andComparative Criterion B (experience automating invoice processing workflows).

The contractor will take ownership of allintegration touchpoints between the ATS+Partners GDI platform and the City’sTyler Munis ERP, fleet registry, HR enrollment system, and ancillary financialapplications. They will design the data schemas, validate integrationendpoints, develop API connectors, and ensure that every automated output —invoice validations, insurance coverage records, audit work papers — landscleanly in the correct downstream system with full audit trail preservation.This role is hands‑on and delivery‑oriented.

PRIMARY RESPONSIBILITIES

• Lead all Tyler Munis ERP integration design,development, and testing across invoice processing, vehicle insurance, andaudit preparation workflows.
• Build and maintain REST API connectors between theATS+Partners GDI platform and Tyler Munis modules: Accounts Payable, GeneralLedger, Purchasing, and Contracts.
• Design and implement three‑way PO matching logic —validating extracted invoice data against purchase orders and goods receiptswithin Tyler Munis before any payment routing.
• Develop automated GL account suggestion logic usinghistorical invoice‑to‑GL mapping, reducing manual coding burden on Financestaff.
• Integrate fleet registry data feeds to support vehiclecoverage validation in the insurance reconciliation workflow, includingVIN-level coverage matrix management.
• Connect HR enrollment system APIs to support healthinsurance reconciliation, enabling automated comparison of carrier billingrecords against active employee enrollment data.
• Configure structured JSON/XML output schemas for allfour workflows, ensuring data hand‑offs are clean, validated, and auditable bythe City’s finance department.
• Participate in Phase 1 systems inventory: document allTyler Munis modules in use, API availability, authentication methods, dataschemas, and integration constraints.
• Build and maintain integration test suites; conduct UATwith City Finance staff; resolve data mapping discrepancies beforego‑live sign‑off.
• Produce integration architecture documentation, datadictionaries, field mapping guides, and operations runbooks for City IT staff.
• Provide ongoing integration support,including quarterly review of data accuracy, performance tuning, and supportfor additional automation scope.

Requirements

REQUIRED QUALIFICATIONS

• Tyler Munis ERP:3+ years hands‑on configuration and integration (modules: AP, GL, Purchasing,Contracts)
• SQL and relationaldatabases: proficiency in querying and managing financial data in SQL Server,PostgreSQL, or Oracle
• Municipal or stategovernment financial systems experience: 3+ years working within a governmentfinance technology environment
• JSON and XML:strong working knowledge of structured data formats used in financial systemintegration
• REST APIdevelopment: 3+ years building and consuming APIs for financial systemintegration
• Azure cloud:familiarity with Azure-hosted integration services, Azure Service Bus, orLogic Apps
• Invoice processingautomation: documented experience designing or implementing automated APworkflows with PO matching
• Understanding ofmunicipal procurement law: familiarity with MGL c.30B, UMAS accountingstandards, or equivalent
• Data mapping andETL: experience translating unstructured/semi-structured source data intovalidated ERP-ready output
• Communication:ability to translate technical integration requirements into plain-languagedocumentation for non-technical Finance staff

PREFERRED QUALIFICATIONS

• Tyler Muniscertification or Tyler Technologies partner experience
• HR systemintegration experience (Workday, PeopleSoft, Munis HR module) forbenefits/enrollment data
• Experienceintegrating Tyler munis with AI or automation platforms (RPA, IDP, orworkflow tools)
• Prevailing wagevalidation logic for public‑sector AP workflows (MGL c.149)
• Familiarity withMassachusetts UMAS (Uniform Massachusetts Accounting System) chart ofaccounts
• Experience withaudit preparation workflows, trial balance extraction, and financialreporting automation
• Prior engagementwith a Massachusetts city, town, or state agency as a technology contractor
• Familiarity withPower BI for financial operations dashboards
• Experience withfleet management systems or vehicle registry data integration
• Python or .NETexperience for custom connector development