73 software system engineer jobs at 41 companies in Plainfield, IN
19h
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Sr. Control System Software Engineer (Control Laws)
Indianapolis, Indiana, United States
$91k-$148k/yr HybridFull Time
2+ YOEBachelor's degree in engineering plus 2+ years product development experience, or master's/PhD. Requires U.S. citizenship and requirements management experience; safety-critical embedded software and control laws experience preferred.
Simulink, Model-based design, Earned Value Management, agile, Model integration, Emulators, Hardware-in-the-loop testing
1mo
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Software Engineer
Budapest or Liechtenstein or Fishers or Terre Haute or Indianapolis or Troy
OnsiteFull Time
Bachelor's degree in engineering required; willingness to live abroad 2–3 years for training; experience with C/MISRA C and embedded software development; knowledge of system architecture, safety/security (ISO 26262), and verification/testing.
C, MISRA C:2012, MATLAB, Simulink, Python, Java, GNU Make, Bash, Vector CAPL, AUTOSAR, ISO 26262, ISO 14229-3, ISO 15765-2, LIN, CAN, CAN-FD, FlexRay, SPI, SENT, I2C, NXP MPC5744, Infineon AURIX, UML
3d
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Software Engineer
Indianapolis or Crane
OnsiteFull Time
8+ YOERequires 8+ years of software engineering experience, 5+ years using C++, and experience with real-time embedded systems and Linux. Requires specified technical degree or equivalent experience and Secret clearance eligibility.
C++, Linux
15h
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Software Engineer I
Columbus or Alaska or Alabama or Arkansas or Arizona or California or Colorado or Connecticut or Delaware or Florida or Georgia or Hawaii or Iowa or Idaho or Illinois or Indiana or Kansas or Kentucky or Louisiana or Massachusetts or Maryland or Maine or Michigan or Minnesota or Missouri or Mississippi or Montana or North Carolina or North Dakota or Nebraska or New Hampshire or New Jersey or New Mexico or Nevada or New York or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Texas or Utah or Virginia or Vermont or Washington or West Virginia or Wisconsin or Wyoming
$82k-$101k/yr HybridFull Time
Bachelor's degree in computer science, engineering, or related field; software engineering experience preferred. Requires AWS, APIs, databases, cloud, Agile, testing, and distributed systems familiarity.
AWS, APIs, databases, telemetry, logging platforms, Microsoft Excel
1w
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Sr. Software Engineer
Indianapolis, Indiana, United States
$103k-$214k/yr HybridFull Time
10+ YOE10+ years software engineering experience, Bachelor's in CS/Engineering/Info Systems (or equivalent experience), COBOL/IBM z/OS/JCL experience, production support, ability to obtain Public Trust clearance.
COBOL, IBM z/OS, JCL, Oracle, Cognos, Endevor
5d
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Software Engineer
Bloomington, Indiana, United States
$70k-$78k/yr HybridFull Time
2+ YOEBachelor's degree in computer science, business systems, or related field and 2 years of software development or related experience; strong communication and technology skills required.
PHP, Ruby on Rails, Linux, CSS, LESS, SASS, JavaScript, React, Vue.js
2w
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Software Engineer, Senior
Carmel, Indiana, United States
OnsiteFull Time
5+ YOEBachelor's or equivalent experience,5+ years software engineering,cloud-native development,secure SDLC,CI/CD,distributed systems,C#/.NET/Python,REST APIs,relational and NoSQL databases.
C#, .NET, Python, React, TypeScript, Terraform, Kubernetes, Docker, AWS, Microsoft SQL, PostgreSQL, Amazon DynamoDB, MongoDB, iOS, Swift, RESTful APIs
2mo
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Lead Software Engineer - Platform Services
San Francisco or Palo Alto or Chicago or New York or Seattle or Indianapolis
$173k-$260k/yr HybridFull Time
8+ YOESenior software engineer with 8+ years of experience in distributed systems, cloud platforms, and microservices; strong architecture and leadership skills.
AWS, Node.js, TypeScript, GraphQL, REST, Terraform, DynamoDB, Neo4j, Kafka, Kinesis, JWT, OAuth 2.0, OpenID Connect, Jest, Playwright, AI coding assistants, CI/CD, Cloud-native, Git
2w
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Sr. Software Engineer (Platform + AI)
United States or Canada or Indianapolis
$115k-$191k/yr RemoteFull Time
8+ YOE8+ years software engineering; hands-on AI/agent experience; strong backend service ownership; familiarity with C#/.NET preferred; experience with authentication/identity and distributed systems; strong ownership and communication.
C#/.NET, Python, TypeScript, MCP
3d
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Control Systems Software Engineer
Indianapolis, Indiana, United States
OnsiteFull Time
3+ YOEBachelor's degree or post-secondary education in a relevant engineering or computer science field, 3+ years in controls software engineering, PLC/SCADA knowledge, Microsoft tools, and domestic and international travel eligibility.
Siemens TIA Portal, Siemens STEP 7, Rockwell, B&R, Siemens WinCC, Movicon, Microsoft Outlook, Microsoft Project, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, PLC, SCADA, HMI, PC
5d
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Senior Software Engineer
Indianapolis, Indiana, United States
OnsiteFull Time
Build backend services, APIs, data architectures, AI systems, testing frameworks, and documentation while translating business workflows into secure, maintainable technical implementations.
API
3w
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Principal Systems Engineer, Weapon System Integration
Indianapolis, Indiana, United States
HybridFull Time
12+ YOE12+ years systems/software/hardware engineering experience; leadership of integration, verification and validation; supplier test oversight; troubleshooting avionics/weapon systems; ability to obtain DoD Secret clearance; bachelor\u0002s in engineering required.
MIL-STD-1553 EBR, MIL-STD-1760, MIL-STD-8591, MIL-STD-2088B, IEEE Standard 15288, telemetry/data acquisition systems
2mo
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Senior Software Engineer
Indianapolis, Indiana, United States
$121k-$213k/yr HybridFull Time
Java backend development, unit/integration tests, distributed systems, Linux, Git; BS in CS or related field.
Java, Spring Boot, Maven, CI, Jenkins, AWS Bedrock, DynamoDB, EC2, Lambda, S3, SQS, ElastiCache, REST, OpenAPI, Git
2w
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Solutions Engineer, Software
Portsmouth or Columbus or Boston or Indianapolis or Plano
$137k-$257k/yr HybridFull Time
10+ YOE10+ years software engineering experience; strong full‑stack and systems design skills; experience with Java, Spring, Kubernetes, AWS, TypeScript; DevOps, security, and cloud architecture knowledge.
Java, Spring, Kubernetes, AWS, TypeScript, GitHub Actions, HTML5, CSS, S3, NoSQL
4w
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Senior Software Engineer Applied AI
Indianapolis or United States
RemoteFull Time
7+ YOE7+ years building production backend systems, strong Python skills, distributed systems on cloud (AWS), hands-on LLM/generative AI experience, full ML lifecycle proficiency, and disciplined work in regulated environments. US work authorization required.
Python, AWS, LLM, AI coding assistants
1mo
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Distinguished Engineer
Atlanta or Lake Mary or Hanover or Indianapolis or Louisville or Mason or Miami or Durham or Grand Prairie or Maryland
$243k-$365k/yr HybridFull Time
15+ YOEBachelor's in CS/IT (or equivalent), 15+ years software engineering experience, deep expertise in distributed systems and large-scale AI/ML systems, production Python/Java skills, cloud, APIs, microservices, CI/CD and DevSecOps.
Python, Java, APIs, microservices, event-driven architectures, CI/CD, DevOps, DevSecOps, Infrastructure as Code (IaC), AWS, Azure, GCP, Large Language Models (LLMs), Generative AI (GenAI), AI/ML, agentic systems, EMR
1mo
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Senior Structural Engineer
Austin or Akron or Albany or Albuquerque or Anchorage or Arlington or Atlanta or Augusta or Baton Rouge or Birmingham or Boca Raton or Boston or Buffalo or Charlotte or Chicago or Cincinnati or Columbus or Detroit or Durham or Fort Wayne or Fort Worth or Greenville or Hanover or Highlands Ranch or Houston or Indianapolis or East Greenwich
$130k-$190k/yr OnsiteFull Time
10+ YOEPE licensure in the U.S., 10+ years structural engineering experience, strong knowledge of codes and structural systems, Bachelor's in Civil/Structural Engineering, AutoCAD/Revit and analysis software experience.
AutoCAD, Revit, Autodesk Construction Cloud, Risa, ETABS
1mo
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Systems Test Engineer
Indianapolis, Indiana, United States
OnsiteFull Time
0+ YOEBachelor's in engineering, 0+ years experience in systems/firmware/software testing (new product development preferred), hands-on lab experience, test plan and automation development, IoT/wireless validation; US work authorization required.
National Instruments TestStand, LabVIEW, Python
1mo
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Software Engineering Senior Manager - Hybrid
St. Louis or Whitestown or North Burlington or Tempe or Bloomfield
$138k-$230k/yr HybridFull Time
8+ YOE3+ Mgmt8+ years in software engineering or production systems, 3+ years leading technical teams; experience with enterprise production applications, cloud platforms (AWS or OpenShift), Microsoft C#.NET, C++, Angular, Oracle, Microsoft SQL Server, incident management, and Agile delivery.
AWS, OpenShift, Microsoft C#.NET, C++, Angular, Oracle, Microsoft SQL Server, Safire, Agile, AI
1mo
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Systems Engineer (R1-R3)
Indianapolis, Indiana, United States
$72k-$105k/yr HybridFull Time
2+ YOEBachelor's in a technical field and 2 years managing MES systems; experience designing software specifications, validating computer systems, leveraging cloud platforms (AWS/Azure), and identifying technical risks; MES/EBR support and 24x7 availability focus.
Manufacturing Execution System (MES), Electronic Batch Records (EBRs), AWS, Azure