26 java developer jobs at 15 companies in Alfred, ME
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Software Developer II
Westbrook or Maine or New Hampshire or Massachusetts
$90k-$100k/yr HybridFull Time
2+ YOE2+ years software engineering; frontend and backend experience; NodeJS or Java; JavaScript/TypeScript and React; AWS serverless (RDS, DynamoDB, API Gateway, Lambda, S3); SQL; Datadog; GitHub and CI/CD; Agile experience.
NodeJS, Java, JavaScript/TypeScript, React, AWS, RDS, DynamoDB, API Gateway, Lambda, S3, SQL, Datadog, AWS Cloudwatch, GitHub, AWS CodePipeline
2mo
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Senior Associate Software Engineer - Portsmouth, NH
Portsmouth, New Hampshire, United States
OnsiteFull Time
1+ YOEBachelor’s degree in CS or Software Engineering; 1-2 years software development; proficient in C#, Python, or Java; DB design/optimization; Git; strong analytical and communication skills.
C#, Python, Java, Git, SQL
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Senior Backend Engineer – AI Platform
Boston or San Francisco or Seattle or Dallas or Salt Lake City or Portland or United States
$122k-$146k/yr RemoteFull Time
5+ YOEBachelor's in CS/Software Engineering, 5–8 years software engineering experience; expertise in backend Java/C# (SpringBoot), REST/gRPC, SQL; experience building scalable distributed systems and AI/LLM-driven services.
Java, C#, SpringBoot, REST, gRPC, ODATA, SQL, OpenAI APIs, LangChain, Python, Kafka, Docker, Kubernetes, Model Context Protocol (MCP), Pinecone, Weaviate, OpenSearch, Milvus
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Machine Learning Engineer
Manchester, New Hampshire, United States
OnsiteFull Time
6+ YOEM.S. in CS/AI, 6+ years backend/distributed systems experience, strong Java (Spring Boot, Spring MVC, Hibernate) and Python skills, production ML (PyTorch), Apache Kafka/Spark/ZooKeeper, databases (Oracle, IBM Db2, MSSQL, MongoDB), cloud (AWS).
Java, Spring Boot, Spring MVC, Hibernate, Python, PyTorch, Apache Kafka, Apache Spark, ZooKeeper, REST, SOAP, Oracle, IBM Db2, MSSQL, MongoDB, AWS
2mo
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Principal, Full Stack Engineer
Merrimack, New Hampshire, United States
OnsiteFull Time
10+ YOE10+ years in full-stack software development; Angular, Java, Spring Boot; AWS; Kubernetes; test automation; Agile; finance domain familiarity.
Angular, Java, Spring Boot, AWS, Kubernetes, Test Automation
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
2w
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Solutions Engineer, Software
Portsmouth or Columbus or Boston or Indianapolis or Plano
$137k-$257k/yr HybridFull Time
10+ years software engineering experience; strong Java, Spring, Kubernetes, AWS, TypeScript; DevOps/SecOps, CI/CD, observability, security best practices; bachelor’s or master’s degree or equivalent.
Java, spring, Kubernetes, AWS, typescript, HTML5, CSSS3, GitHub Actions, NoSQL, OWASP, DCI/MDM
4d
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Software Engineer
Bedford, New Hampshire, United States
$112k-$179k/yr OnsiteFull Time
BS/MS/PhD in CS or related field; 5/3/0 years experience respectively; expertise in C/C++/Java/Python/Go; working knowledge of OS internals, networking, modern dev toolchains; US citizenship and active secret clearance required.
C, C++, Java, Python, Go, Linux, MacOS, Windows, Git, subversion, CI/CD, GHIDRA, Hex-Rays IDA, Binary Ninja, Angr, Cuckoo Sandbox, OllyDBG, WinDbg, Metasploit, Cobalt Strike, CORE, EMANE, MiniNet, Docker, Docker Swarm, Kubernetes, Terraform, AWS, Microsoft Azure, OpenStack
2d
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Principal Data Engineer - CX Analytics
Portland or Chattanooga or Atlanta or Columbia or Baton Rouge or Ireland or Poland or United Kingdom
$109k-$224k/yr OnsiteFull Time
8+ YOEBachelor’s degree in a quantitative field and 8 years of professional experience preferred. Requires expertise in Python, Java or Scala, SQL, data pipelines, architecture, DevOps, cloud platforms, analytics, and technical leadership.
DB2, SQL Server, Web API, Teradata, Java, Scala, Python, SQL, DevOps, CI/CD, Cloud, Microsoft Excel, LLM
2w
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Control Systems Engineer (Onsite)
North Berwick, Maine, United States
$87k-$165k/yr OnsiteFull Time
5+ YOEBachelor's in STEM +5 years (or Master's +3 years) in engineering/manufacturing; PLC/HMI and automation experience; .Net/Java/Python; Oracle/SQL Server; Allen Bradley Studio 5000 and FactoryTalk; Microsoft Office including VBA.
Microsoft Office Suite, VBA, .Net, Java, Python, Oracle, SQL Server, Allen Bradley Studio 5000, Factory Talk, Ignition by Inductive Automation
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General Support Engineer – Aerospace, Defense & Government (ADG)
Portsmouth, New Hampshire, United States
$96k-$139k/yr OnsiteFull Time
3+ YOEBachelor's in EE/CE,3+ years hardware support or board-level engineering,FPGA and RTL (Verilog/SystemVerilog) experience,lab debug with oscilloscopes/logic/protocol analyzers,Tcl/Python/Java scripting,eligible for U.S. security clearance.
Verilog, SystemVerilog, RTL, DDR, PCIe, Ethernet, Oscilloscope, Logic Analyzer, Protocol Analyzer, Tcl, Python, Java, FPGA
2w
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Distinguished Engineer, Product Engineering
Boston or Hampton
$190k-$225k/yr HybridFull Time
15+ YOE5+ MgmtBachelor's or equivalent,15+ years software engineering experience with 5+ years leading cross-functional delivery teams; expertise in modern languages, cloud architecture, CI/CD, system design, and AI-enabled engineering.
Java, TypeScript, JavaScript, Python, Spring, Node, Remix, Flask, Kotlin, Swift, Jetpack Compose, SwiftUI, CI/CD, Amazon Web Services (AWS), Azure, Google Cloud Platform (GCP), Generative AI (GenAI), GraphQL
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Senior Cloud Operations Engineer
Portsmouth or United States
$115k-$160k/yr HybridFull Time
8+ YOE8+ years in cloud operations/SRE/infrastructure engineering, strong AWS and/or Azure expertise, Linux and/or Windows server experience, proven production operations leadership, and strong English communication skills.
AWS, Azure, Linux, Windows, PostgreSQL, Microsoft SQL Server, Python, Java, Bash, .NET/C#, PowerShell, Terraform, Terragrunt, Ansible, Rundeck, Jenkins, Docker, Kubernetes, RDS, VPN, Direct Connect, Transit Gateways, Microservices, Serverless computing
2mo
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Senior Principal Design Verification Engineer - FPGA - (Sign-on Bonus)
Nashua or Manchester or Largo or New Hampshire or Florida or United States
$130k-$222k/yr OnsiteFull Time
8+ YOEBachelor's degree (or equivalent) with 8+ years experience; ability to obtain Secret clearance; expertise in SystemVerilog/UVM, OVM, VHDL, FPGA/ASIC verification and tools; experience with Mentor Questa or Cadence; strong communication and leadership.
SystemVerilog/UVM, OVM, VHDL, Mentor Questa, Cadence, Perl, Python, C++, Java, Git, Jira, BitBucket, MATLAB, Simulink
3d
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Software Engineering Intern IV, (Summer 2027) Onsite
Nashua or Hudson or Merrimack or Manchester
$58k-$81k/yr OnsiteMultiple Commitments Available
Currently enrolled in a graduate CS, CE, or related program; complete senior undergraduate year before summer 2027; programming in C, C++, Java, or Python; communication skills; Microsoft Office experience; US citizenship and clearance eligibility.
C, C++, Java, Python, Microsoft Office Suite, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Windows, Linux, Git, Agile
1mo
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Operations Research Analyst
Salisbury or Quincy or Carlisle or Scarborough or Hyattsville
$75k-$113k/yr HybridFull Time
3+ YOEBachelor's degree preferred; 3+ years related experience preferred; strong SQL and programming (Java, Python) familiarity; knowledge of OMS/WMS and fulfillment systems; simulation/modeling familiarity; KPI and dashboard development skills.
SQL, Java, Python, OMS, WMS, Picking apps, inventory systems
5d
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Technical Fellow Software - Hybrid (Portland, ME) or Remote (EST, United States)
Portland, Maine, United States
$150k-$190k/yr HybridFull Time
12+ YOESenior technical leader with deep architecture and hands-on software experience, 12+ years engineering, strong communication, troubleshooting, and cross-team leadership; bachelor's in STEM or equivalent.
Kepware, ThingWorx, Proficy, C++, C#, Java, Python, Windows, Linux, TCP/IP, UDP, MQTT, OPC
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