Full-Time

Lead Systems Integration Engineer

Posted on 4/25/2025

Veolia

Veolia

10,001+ employees

Water, waste, and energy services provider

No salary listed

Milwaukee, WI, USA

In Person

Category
Software Engineering (1)
Required Skills
Agile
Python
SQL
Java
SCRUM
Requirements
  • Bachelor’s Degree in Computer Science, Information Technology, or related field.
  • At least 5+ years of experience in integration development, software development, engineering or data engineering.
  • At least 3+ years of experience using the MuleSoft Integration platform, showcasing proficiency in designing and implementing integration solutions.
  • Proven track record of creating integrations using HTTP, HTTPS, JDBC, JMS, REST, and SOAP protocols.
  • Understanding of various data formats, including JSON, XML, CSV, and YAML, and ability to create data mappings across the formats.
  • Experience designing and developing SOAP and REST-based web service interfaces using XML, JSON.
  • Knowledge and experience of APIs, Web Services, Enterprise Service Bus, Service-Oriented Architecture; building workflow/processes leveraging common frameworks.
  • Extensive knowledge of MuleSoft CloudHub and on-prem deployment models emphasizing automation, reusability, and scalability.
  • Experience with advanced components of API Management (API Governance, Security).
  • CI/CD pipelines and source control management.
  • Extensive design experience for real time, near real time, pub/sub, asynchronous, messaging/event, batch and API integrations.
  • Understanding of application security protocols, such as OAuth, SSH, and encryption.
  • Experience documenting API/Integration specifications and technical designs.
  • Excellent communication and collaboration skills for working within cross-functional teams.
  • Experience with SQL and relational databases.
  • Experience with Agile/Scrum development.
  • Experience with Test Driven Development (Unit Testing).
Responsibilities
  • Capture high level project requirements and transform them into project estimates.
  • Identify API reuse and API investment opportunities.
  • Utilize strategic integration platforms (MuleSoft, MFT, etc.) to design, develop and maintain robust integration solutions.
  • Design and reuse APIs for integration solutions.
  • Design extensible API specifications in a bounded context utilizing RAML or OpenAPI.
  • Lead data mapping exercises.
  • Configuration and deployment of CI/CD pipelines.
  • Create reusable design patterns in the project context.
  • Develop automated reusable unit, performance and load tests suites.
  • Apply proper application security protocols, such as OAuth, SSH, and encryption for data protection.
  • Align the integration solution’s exception handling, alerting and monitoring align to the businesses requirements.
  • Capture documentation across the SDLC process.
  • Prepare Implementation/Deployment Plans for each application within the integration landscape.
  • Code, conduct unit testing, and provide support for System Integration Testing (SIT) for each Integration Object.
  • Technical development of junior team members.
  • Incident and problem management for the production integrations.
  • Continuous improvement on deployed APIs/Interfaces (logging, alerting, visualizations, reconciliation reports, etc.).
  • Improvement of on-prem MuleSoft platform (OS Upgrades, MuleSoft upgrades, etc.).
  • Creating, maintaining and utilizing visualization dashboards for incident response and KPI tracking.
  • Design, implementation and continuous improvement of integration frameworks (schedulers, alerting, visualization, etc.).
  • Continuous improvement of CI/CD processes with GitLab.
  • Governance of strategic system design patterns, project intake, data mappings, design documentation, operational runbooks, etc.
  • Development of API and data security best practices.
  • Refinement of the SDLC processes.
Desired Qualifications
  • MuleSoft Certified Developer
  • MuleSoft Certified Architect
  • AWS Certified Solutions Architect
  • Training or certification in Agile methodologies such as Scrum or Kanban

Generating company summary.

Company Size

10,001+

Company Stage

IPO

Headquarters

Aubervilliers, France

Founded

1853

Simplify Jobs

Simplify's Take

What believers are saying

  • AI data centre market growing 11% annually; Veolia targets €1B revenue by 2030.
  • PFAS contamination treatment demand accelerating; Enviropacific acquisition advances €1B micropollutants target.
  • Mumbai 15-year contracts supply 60% of city's water needs by 2030.

What critics are saying

  • Nearly half of planned data centres face permitting delays; threatens €1B AI revenue target.
  • Amazon Mississippi facility operational delay beyond 2027 undermines Data Center Resource 360 proof-of-concept.
  • Leverage ratio at 2.79x limits M&A capacity; further debt-funded deals risk covenant breach.

What makes Veolia unique

  • Proprietary portfolio of 350+ water technologies addresses diverse treatment challenges globally.
  • Integrated Data Center Resource 360 offering achieves 75% water reduction, 20% energy reuse.
  • 25-year India operational track record reduced non-revenue water losses from 70% to 30%.

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Benefits

Paid Vacation

Paid Sick Leave

Phone/Internet Stipend

Company News

Yahoo Finance
Apr 14th, 2026
Veolia launches Data Center Resource 360 to cut water use by 75% in $5B market

Veolia has launched Data Center Resource 360, a global integrated offering designed to address environmental and operational challenges in the rapidly expanding data centre industry. The announcement was made in London. The global data centre market is projected to grow approximately 11% annually through 2034, but nearly half of planned facilities could face permitting delays due to concerns over water consumption, energy use and local resource constraints. The market for integrated data centre solutions is valued at around $5 billion annually by 2030. Veolia currently works with 10 leading global data centre operators across over 100 facilities. The company's offering aims to transform data centres into carbon-neutral, water-positive, circular hubs, achieving up to 20% energy reuse, 75% reduction in water footprint and 95% waste recycling and reuse.

Bloomberg L.P.
Apr 14th, 2026
Veolia targets $1.1B in AI industry revenue by 2030 from data centres and chip makers

Veolia Environnement SA plans to nearly double revenue from artificial intelligence industries to €1 billion by 2030, up from €560 million last year. The French utility will provide services to data centre operators and chip manufacturers, including heat capture, cooling water reuse, and electronic waste treatment. Chief executive officer Estelle Brachlianoff announced the plans at a presentation in London on Tuesday. The expansion targets the rapidly growing AI sector's environmental needs as demand for data processing infrastructure continues to surge.

Surperformance
Apr 2nd, 2026
Veolia prices $1.1B bond issue with zero premium amid strong demand

Veolia has successfully placed a dual-tranche bond issue totalling €1 billion. The offering comprises a €500 million five-year tranche with a 3.69% coupon and a €500 million 10-year tranche with a 4.122% coupon. The transaction attracted over 400 orders, with total demand reaching €7.7 billion. Strong investor interest allowed Veolia to price the bonds with zero new issue premium despite recent fixed-income market volatility. The company said the oversubscription and favourable terms reflect positive investor sentiment towards its credit profile and international growth prospects. Deputy CEO Emmanuelle Menning expressed confidence in executing the company's GreenUp strategic plan for sustainable growth in ecological security.

Yahoo Finance
Mar 30th, 2026
Veolia updates $24.9B Euro Medium Term Notes programme

Veolia Environnement has completed the annual update of its €22 billion Euro Medium Term Notes programme. The French environmental services company received approval from the Autorité des Marchés Financiers on 30 March 2026, with approval number 26-067. The base prospectus is available on Veolia's website and the AMF website. Veolia operates across five continents with 215,000 employees, providing water, waste management and energy services. In 2025, the company served 110 million people with drinking water, produced 45 million megawatt hours of energy and treated 64 million tonnes of waste, generating consolidated revenue of €44.4 billion.

Smartbroker Holding AG
Mar 24th, 2026
Veolia acquires Australia's Enviropacific for $142M to strengthen PFAS treatment leadership

Veolia has acquired Enviropacific, an Australian soil remediation company, for approximately AUD 220 million to strengthen its PFAS treatment capabilities. The deal, subject to customary closing conditions, adds a company with roughly AUD 250 million in FY25 revenue and nearly 300 employees. The acquisition addresses growing demand for PFAS contamination treatment in Australia, where historical use of firefighting foam at defence sites, airports and industrial facilities has contaminated soil and groundwater. Veolia has operated in Australia's PFAS treatment market for over 20 years. The transaction advances Veolia's goal of reaching €1 billion in micropollutants treatment revenue by 2030. The acquisition combines Enviropacific's local remediation expertise with Veolia's global technologies, expected to drive revenue growth and operational synergies across water treatment, hazardous waste management and soil remediation services.

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