18 developer intern jobs at 15 companies in Ionia, MI

4w
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Evaluation Intern
Lansing or Michigan
HybridInternship, Part Time
State of Michigan
State of Michigan: Provides public administration and services for Michigan residents.
Must be actively enrolled in college/university in a related field; able to intern 10–20 hrs/week; analyze quantitative/qualitative evaluation data, develop dashboards, assist survey design, and prepare summaries for leadership.
Microsoft Excel, Qualtrics, Power BI, SurveyMonkey, Microsoft Forms, Tableau, Microsoft PowerPoint
5d
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Returning Intern Engineer - Summer 2026 - Great Lakes Division (For Current/Former HNTB Interns Only)
Milwaukee or Valparaiso or Sterling Heights or East Lansing or Ashwaubenon or Jackson or Indianapolis or Downers Grove or Detroit or Allen Park or Cleveland or Grand Rapids or Columbus or Westfield or Blue Ash or Chicago or Minneapolis or Madison
$21-$40/hr OnsiteFull Time
HNTB
HNTB: Designs and manages large-scale transportation and infrastructure projects.
High School diploma/GED plus current enrollment in an accredited post-secondary engineering program; basic engineering/math skills; proficiency with Microsoft Office; ability to prepare drawings and perform basic calculations.
Microsoft Office
5d
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Graduate Student Intern - Grainger Lab
Grand Rapids, Michigan, United States
$17/hr OnsitePart Time
Van Andel Institute
Van Andel Institute: Performs biomedical research and provides science education programs.
Master's student in cellular and molecular biology, available to work ~25 hours/week from Sept 8 to Apr 30, able to pass a 7-panel drug screen, and submit an up-to-date CV.
1d
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Store Executive Intern (Store Leadership Intern) - West Michigan (Starting Summer 2027)
Grand Rapids or Battle Creek
$25-$26/hr OnsiteInternship, Full Time
Target
TargetNYSE: TGT: Operates a chain of general merchandise stores and supermarkets.
Paid 40hr/week internship developing retail leadership skills; retail experience preferred; flexible schedule including nights/weekends; ability to lift up to 44 pounds; cash handling and communication skills.
2w
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Development and Communications Intern
Grand Rapids, Michigan, United States
$15/hr OnsiteInternship, Part Time
Senior Neighbors
Senior Neighbors: Providing essential support services and community programs for seniors.
Currently pursuing an undergraduate degree, high school diploma/GED required; strong written and oral communication, Microsoft Office proficiency, social media experience, basic Adobe/Canva skills, ability to prioritize and work independently, satisfactory driving record and access to private transportation.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Adobe Creative Suite, Canva, Zoom, Microsoft Teams, DonorPerfect
1mo
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Quality Engineer
Rockford, Michigan, United States
OnsiteFull Time
RTC Aerospace
RTC Aerospace: Manufacturer of high-tolerance precision parts for aerospace applications.
5+ YOE5+ years aerospace quality experience; contract review, AS9100/QMS proficiency, internal auditing, root-cause analysis (8D); Microsoft Office and MRP experience; Bachelor's in Engineering preferred.
Microsoft Office, MRP systems, QMS, AS9100 Rev D, 8D
2w
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Project Engineer - Systems Group
East Lansing, Michigan, United States
OnsiteFull Time
Fraunhofer USA
Fraunhofer USA: Conducts applied research and technology transfer for industrial clients
2+ YOEBS in Mechanical Engineering or equivalent,2+ years mechanical/CAD design experience (AutoCAD/SolidWorks),machining/CNC experience preferred,ability to supervise interns and install/maintain vacuum systems.
AutoCAD, SolidWorks, CAD, CNC, ISO 9001, 3D printing
1mo
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Sr Process Engineer
Zeeland, Michigan, United States
$95k-$143k/yr OnsiteFull Time
Reckitt
ReckittLondon Stock Exchange: RKT: Produces and sells health, hygiene, and nutrition consumer products.
5+ YOEB.S. in Chemical Engineering, Food Science, Food Technology or related with 5+ years food processing experience (or BA with 7+ years). Experience with CIP, spray drying, blending, powder transport, packaging, and infant formula GMP/regulatory knowledge desired. Some international travel; no visa sponsorship.
1w
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Returning New Grad Engineer I - Winter/Summer 2027 - Great Lakes Division (For Current/Former HNTB Interns Only)
Milwaukee or Valparaiso or Sterling Heights or East Lansing or Ashwaubenon or Jackson or Indianapolis or Downers Grove or Detroit or Allen Park or Cleveland or Grand Rapids or Columbus or Westfield or Blue Ash or Chicago or Minneapolis or Madison
$66k-$125k/yr OnsiteFull Time
HNTB
HNTB: Designs and manages large-scale transportation and infrastructure projects.
Bachelor's degree in Engineering required; familiarity with Microsoft Office, MicroStation or AutoCAD; EIT preferred; new grads/current or former HNTB interns only.
Microsoft Office Suite, MicroStation, AutoCAD
1w
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Returning New Grad Engineer I - Winter/Summer 2027 - Great Lakes Division (For Current/Former HNTB Interns Only)
Milwaukee or Valparaiso or Sterling Heights or East Lansing or Ashwaubenon or Jackson or Indianapolis or Downers Grove or Detroit or Allen Park or Cleveland or Grand Rapids or Columbus or Westfield or Blue Ash or Chicago or Minneapolis or Madison
$66k-$125k/yr OnsiteFull Time
HNTB
HNTB: Infrastructure design and engineering for transportation and public works
Bachelor's degree in Engineering required. Familiarity with Microsoft Office, MicroStation and/or AutoCAD. EIT and master's degree preferred. Position reserved for current/former HNTB interns.
Microsoft Office Suite, MicroStation, AutoCAD
6d
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Intern: Mental Health Therapist
Lowell or Grand Rapids
OnsiteInternship
Martino Health & Wellness
Martino Health & Wellness: Outpatient clinic providing mental health therapy and psychiatric services.
Enrollment in a master’s program in counseling or social work; ability to provide supervised individual counseling, develop treatment plans, document client progress, and collaborate with a clinical team.
2w
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2026 Fall Internship / SSB / FSD / Grand Rapids Laboratory
Grand Rapids, Michigan, United States
OnsiteInternship
State of Michigan
State of Michigan: Provides public administration and services for Michigan residents.
Currently enrolled college junior/senior in natural or physical science, cumulative GPA≥3.0, valid driver’s license, U.S. citizen or valid student visa, able to pass fingerprint/background and drug screening, Hepatitis B vaccination, provide academic credit and required internship forms.
GC/MS, FTIR, DNA instruments
1mo
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Internship - Application Development
Okemos, Michigan, United States
HybridPart Time, Internship
Delta Dental of Michigan
Delta Dental of Michigan: Provides dental insurance and benefits administration services.
Currently enrolled undergraduate or graduate student in CS/CE or related field; programming experience with Java, Python, or C++; familiarity with web frameworks (Angular/React), REST/JSON, Kafka; strong problem solving and communication skills.
Angular, Java, REST, JSON, Kafka, RPA, React, HTML, CSS, Python, C++
2w
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Fall 2026 Donor Engagement Internship
Grand Rapids, Michigan, United States
$500/yr OnsiteInternship, Part Time
Family Futures
Family Futures: Provides child development screenings and parent support resources.
Current college student or recent graduate; ability to work on-site ≥15 hours/week; strong written/verbal communication, Microsoft Office skills, attention to detail, confidentiality; work independently and in a team.
Microsoft Office, Network For Good
5d
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Management Internship
Wyoming, Michigan, United States
$16/hr OnsitePart Time
Menards
Menards: Operates a chain of big-box home improvement retail stores.
Paid 12-week part-time internship with on-the-job training to develop retail management skills; flexible scheduling and immediate start.
2mo
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NHBP Tribal Citizen Resume Bank
Grand Rapids or Fulton or Battle Creek
OnsiteFull Time
Nottawaseppi Huron Band of the Potawatomi
Nottawaseppi Huron Band of the Potawatomi: Federally recognized tribal government administering public services.
Assist NHBP members with resume submission and help Human Resources match members to opportunities; promote workforce development and internal mobility.
2mo
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Assistant Store Manager
Lowell, Michigan, United States
OnsiteFull Time
J&H Family Stores
J&H Family Stores: Operates a chain of convenience stores and fuel stations.
1+ YOEOne year of management experience; high school diploma or equivalent; strong customer service and leadership skills; ability to engage with customers and develop internal/external relationships.
2w
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Application Tools Portfolio Manager
Grand Rapids, Michigan, United States
OnsiteFull Time
KION Group
KION GroupXETRA: KGX: Provides industrial trucks and automated supply chain solutions globally.
8+ YOEBachelor's degree and 8+ years in product/portfolio management for enterprise software or internal tools; strong understanding of software development, system integration, Agile, stakeholder engagement, data-driven prioritization, and communication skills.
Agile, SaaS

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