2mo
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Software Engineer II - Java/J2EE
Chattanooga or Portland or Atlanta or Columbia
$73k-$151k/yr OnsiteFull Time
4+ YOE4+ years in software development; strong Java/J2EE; experience with Fineos Admin Suite; SQL databases; Agile; strong problem solving and communication.
Java, J2EE, JSP, JMS, Web Services, APIs, Oracle, MS SQL, Fineos Admin Suite
1mo
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Angular Java FullStack Developer (New York, NY, US)
Merrimack or New York City
$70k-$85k/yr OnsiteFull Time
5+ YOE5+ years Java middleware experience, Spring Boot, messaging, Angular/NGRX, HTML/CSS/SCSS/JavaScript, Agile and CI/CD exposure, design for scalable applications, ATDD familiarity.
Java, Spring Boot, HTML, CSS, SCSS, JavaScript, Angular, NGRX
2w
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Senior Software Engineer
Plano or Boston or Portsmouth or Indianapolis or Columbus
$106k-$197k/yr HybridFull Time
5+ YOE5+ years software engineering experience, strong foundation in data structures and algorithms, proficiency in Python or Java, experience with Java/React/Node.js/Spring Boot/AWS/REST/RDS, agile experience, strong communication.
Python, Java, React, Node.js, Spring Boot, AWS, RESTful services, RDS
1mo
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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
1mo
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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
2mo
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Software Engineer
Yarmouth, Maine, United States
OnsiteFull Time
3+ YOE3+ years full-stack software engineering; proficient in Angular, TypeScript, HTML, CSS; backend APIs with C#, Node.js, Python, Java; databases PostgreSQL, SQL Server, DynamoDB; Git and CI/CD; Docker/Kubernetes a plus.
Angular, TypeScript, HTML, CSS, C#, Node.js, Python, Java, PostgreSQL, SQL Server, DynamoDB, Git, GitHub Actions, Jenkins, GitLab CI, Docker, Kubernetes
2w
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Senior Software Engineer
Plano or Boston or Portsmouth or Indianapolis or Columbus
HybridFull Time
5+ YOE5+ years software engineering experience; strong data structures, algorithms, system design; proficiency in Python or Java; EMR not mentioned; experience with layered architectures and agile delivery.
Python, Java, React, Node.js, Spring Boot, AWS, RESTful services, RDS
2w
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Senior Software Engineer
Plano or Boston or Portsmouth or Indianapolis or Columbus
$106k-$197k/yr HybridFull Time
5+ YOE5+ years software engineering experience; proficiency with Python or Java, React, Node.js, Spring Boot, AWS, RESTful services and RDS; strong algorithms, system design, and communication skills; bachelor's or master's in technical/business field or equivalent experience.
Python, Java, React, Node.js, Spring Boot, AWS, RESTful services, RDS
1mo
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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
1mo
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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
2w
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Integrations Developer
Durham or Keene or Plymouth or Concord
$70k-$125k/yr OnsiteFull Time
3+ YOE3–5 years experience in application integration or middleware, Bachelor's degree required, experience with APIs, SQL Server, ETL, and enterprise integrations; strong communication and SDLC knowledge.
GIT, JavaScript, Java, SQL, SOAP, REST, WSQL, C/C++, Workday Studio, Workday Orchestrate, Extend, Workday Reports, EIB, XML, XSL, JSON, PowerFAIDS, TDClient, ISIR, COD
1mo
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Senior QA SW Engineer - Salem, NH(10302)
Salem or Thornhill
$120k-$140k/yr HybridFull Time
Expertise in wired or wireless LAN networking, cloud platforms (AWS/Azure/GCP), containerization (Docker/Kubernetes), observability tools, and strong Python/Java debugging skills; legal work authorization required.
VLAN, IP, STP, TCP/UDP, VRRP, OSPF, BGP, MPLS, IS-IS, SPBM, AAA, 802.1X, VPN, Captive Portal, IPsec, Firewalls, DHCP, DNS, RADIUS, LDAP, SSH, Certificate Authorities, AWS, Azure, GCP, Docker, Kubernetes, RabbitMQ, Kafka, Prometheus, Grafana, ELK, Loki, Python, Java, Ixia, Spirent, ESX, Hyper-V
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
3mo
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Principal Full Stack Engineer
Merrimack or Durham or Jersey City or Smithfield or Westlake
$107k-$216k/yr HybridFull Time
Strong full stack web development with React/Angular, Node.js/Java, REST APIs, SDLC, Agile; micro-frontends experience preferred.
React, Angular, Node.js, Java, HTML, CSS, JavaScript, Spring, Storybook, Ionic, APIs, REST, Micro-frontend
2mo
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Principal Software Engineer
Newburyport, Massachusetts, United States
OnsiteFull Time
Lead architecture of large-scale distributed systems; strong in data modeling, API design; cloud experience; proficient in modern languages; CI/CD and DevOps.
Python, C#, Java, JavaScript, REST, AWS, Azure, GCP, Angular, React, .NET, CI/CD, DevOps, Claude Code, GitHub Copilot
3mo
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2026 Entry Level Software Engineer
Hudson or Nashua or Merrimack or Manchester or New Hampshire or United States
$79k-$135k/yr OnsiteFull Time
0+ YOEMS in Computer Science/Computer Engineering required; less than 1 year professional software engineering experience; proficiency in C, C++, Java or Python; OOAD knowledge; ability to obtain Secret clearance; U.S. person required.
C, C++, Java, Python, Object Oriented Analysis & Design (OOAD)
6d
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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
1w
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Cybersecurity Research Engineer - RE/DSP
Bedford, New Hampshire, United States
$146k-$234k/yr OnsiteFull Time
8+ YOEDegree in CS/CE/EE/Applied Math/Physics, minimum years vary by degree (BS:8,MS:6,PhD:3); expertise in reverse engineering and DSP; proficiency in multiple programming languages; Top Secret/SCI clearance and US citizenship required.
C, C++, Java, Python, Go, Linux, MacOS, Windows, Git, Subversion, CI/CD toolchains, GHIDRA, Hex-Rays IDA, Binary Ninja, Angr, Cuckoo Sandbox, OllyDBG, WinDbg, Metasploit, Cobalt Strike, CORE, EMANE, MiniNet, Docker, Docker Swarm, Kubernetes, Terraform, AWS, Azure, OpenStack
2w
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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
3mo
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Principal Systems Test Engineer (677)
Bedford, New Hampshire, United States
OnsiteFull Time
10+ YOEBachelor's degree in CS/Engineering,10+ years manufacturing or development experience, test fixture and automation expertise, familiarity with MIL-STD-810G and optical test techniques, US citizenship required.
Python, LabVIEW, Java, Selenium, JMeter, LoadRunner, JIRA, Azure DevOps, Altium, SAP
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