31 full stack engineer jobs at 18 companies in Berwick, ME

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Senior Full Stack Developer
Nashua or New Hampshire
$97k-$165k/yr HybridFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
4+ YOEBachelor's degree in CS or equivalent experience, 4+ years professional software development, full-stack web app delivery, API integration, frontend framework proficiency, SQL schema and query design, Git, and automated testing.
ASP.NET Core, Blazor, MudBlazor, C#, SQL Server, Dapper, FluentValidation, Git, HTML, CSS, JavaScript, TypeScript, CI/CD, Active Directory
2w
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Full Stack Developer
North Andover, Massachusetts, United States
$100k-$120k/yr HybridFull Time
Reynolds and Reynolds
Reynolds and Reynolds: Provides software and services for automotive retailers.
3+ YOEBachelor's preferred, minimum 3 years experience; full-stack development with React or Angular, API development, RDBMS/SQL, OAuth/JWT, OWASP/security, and performance tuning.
Windows, Microsoft .NET, Linux, iOS, Android, React, Angular, OAuth, JWT, OWASP, SQL
2mo
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Principal, Full Stack Engineer
Merrimack, New Hampshire, United States
OnsiteFull Time
Fidelity Investments
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
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
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Full Stack Engineer
Durham or Merrimack or Boston
$70-$110/hr OnsiteFull Time
Fidelity Investments
Fidelity Investments: Financial services and investment management firm providing advisory solutions.
8+ YOE8+ years Java/Spring experience, strong distributed systems and API skills, CI/CD and container experience, AWS knowledge, degree in CS/Engineering, strong problem solving and mentoring ability.
Java, Spring MVC, Spring, Springboot, Web Services, SOAP, REST, Jest, Jasmine, Docker, Jenkins, artifactory, uDeploy, GitHub, AWS
2mo
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Full-stack Software Engineer I
Nashua, New Hampshire, United States
$65k-$110k/yr HybridFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
0.5+ YOEBachelor's in Computer Engineering/Computer Science, ability to obtain US Secret clearance, minimum 6 months professional software development experience across UI, services, and databases; experience with Node.js/Go/Python, microservices, Kubernetes preferred.
Node.js, Google Go, Python, Kubernetes, Istio, Linkerd, Prometheus, Grafana, ELK stack, MySQL, PostgreSQL, MongoDB, Cassandra
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Senior Full-Stack Engineer
San Francisco or New York City or Portland or United States
$185k-$215k/yr HybridFull Time
Forerunner
Forerunner: AI-powered platform for government built environment management.
5+ YOE5+ years product engineering experience; strong TypeScript, React, SQL/PostgreSQL (PostGIS) skills; familiarity with AWS, CI/CD, containerization, and developer tooling; mentorship and product-ownership experience; U.S. work authorization required.
TypeScript, React, PostgreSQL, PostGIS, AWS, SQL, CI/CD, Cursor, Claude Code
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Full Stack Engineering Lead
Salem, New Hampshire, United States
OnsiteFull Time
Analogic
Analogic: Provides imaging and detection technology for healthcare and aviation.
7+ YOE7+ years software engineering experience, proficiency in Java/Python/Go, experience modernizing legacy systems to microservices, hands-on DevOps with Terraform/CloudFormation/Ansible, CI/CD and container expertise, IoT/Cloud exposure, leadership and mentoring skills.
Java, Python, Go, Tomcat, Terraform, CloudFormation, Ansible, GitLab, MQTT, AWS Greengrass, Docker, Kubernetes, OpenTelemetry (OTEL)
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Java Full Stack Engineer
Merrimack or Dallas or Smithfield
$90k-$157k/yr OnsiteFull Time
CGI
CGINYSE: GIB: Provides information technology and business consulting services.
7+ YOE7+ years Java/Spring Boot backend experience, Angular v17+, PL/SQL/Oracle/DB2, RESTful APIs, CI/CD (Jenkins/Git/uDeploy), Docker/Kubernetes, AWS (EKS/S3/Lambda), and strong problem-solving skills.
Java, Spring Boot, Angular, PL/SQL, Oracle, DB2, Hibernate, JPA, AWS, EKS, S3, Lambda, Docker, Kubernetes, Jenkins, Git, uDeploy, GitHub, Copilot, RESTful APIs
3w
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.NET Full Stack Engineer
Beverly, Massachusetts, United States
$103k-$173k/yr OnsiteFull Time
EPAM Systems
EPAM SystemsNYSE: EPAM: Provides global digital platform engineering and software development services.
Strong C#/.NET, Angular, SQL, and Microsoft Azure experience; able to deliver in rapid weekly sprints; familiarity with AI-assisted coding tools (Cursor) preferred.
.NET, C#, Angular, ReactJS, TypeScript, Microsoft Azure, PostgreSQL, Microsoft SQL Server, SQL, Amazon Web Services, Cursor, Model Context Protocol (MCP)
5d
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Full Stack Software Engineer - Platform Software
Andover, Massachusetts, United States
$140k-$180k/yr OnsiteFull Time
Reframe Systems
Reframe Systems: Builds sustainable modular homes using robotic microfactories.
7+ YOE7+ years building production software; strong full-stack experience with Python and Typescript; CI/CD, automated testing, cloud-native and containerized deployments; data modeling and internal tools for non-technical operators; bachelor's or equivalent.
Python, Typescript, CI/CD, ERP, MRP, PLM, CPQ, coding agents
2w
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Principal Full Stack Engineer (Angular Focused)
Merrimack or Westlake
OnsiteFull Time
Fidelity Investments
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
6+ YOE6+ years software engineering experience, 3+ years technical leadership, deep experience with Angular, JavaScript, HTML, CSS, Java Spring Boot, JPA, AWS, RESTful APIs; strong communication and autonomy.
Angular, JavaScript, HTML, CSS, Java Spring Boot, JPA, AWS, RESTful API, Storybook JS
2mo
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Full-Stack GUI Software Developer (Merrimack, NH, US)
Merrimack or Massachusetts or Pennsylvania or Minnesota or Texas or Arizona or Oregon or California
$101k-$150k/yr RemoteFull Time
Celestica
CelesticaNYSE: CLS: Provides design, manufacturing, and supply chain solutions for electronics.
6+ YOE6+ years experience building full-stack, cloud-native GUI applications; expertise with modern JS frameworks, GUI automation, backend services, CI/CD, and AI/ML integration in networking and data center contexts.
React, Vue.js, Angular, Playright, Cypress, Selenium, Node.js, JavaScript, Python, Go, SONiC, OpenBMC, Kubernetes, Docker, SPyTest, Claude Code, GitHub Actions, Azure DevOps, Jenkins, IXIA
1w
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Java FullStack Engineer- Merrimack, NH
Merrimack, New Hampshire, United States
$106k-$142k/yr OnsiteFull Time
NTT DATA
NTT DATATokyo Stock Exchange: 9613: Global provider of business and technology consulting and IT services.
8+ YOERequires 8+ years with Java and Spring frameworks, 5+ years with messaging technologies and databases, plus REST APIs, microservices, CI/CD, testing, cloud, and SRE experience.
Microsoft Azure, Java, Spring, Spring Boot, RabbitMQ, Kafka, Service Bus, Oracle, PostgreSQL, Jenkins, JUnit, Cucumber, Selenium
2w
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Solutions Engineer, Software
Portsmouth or Columbus or Boston or Indianapolis or Plano
$137k-$257k/yr HybridFull Time
Liberty Mutual Insurance
Liberty Mutual Insurance: Global provider of property and casualty insurance products.
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
1w
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Java FullStack Engineer- Merrimack, NH
Merrimack, New Hampshire, United States
$106k-$142k/yr OnsiteFull Time
NTT DATA
NTT DATA: Global provider of IT and business consulting services.
8+ YOE8+ years Java/Spring development, messaging (RabbitMQ/Kafka/Service Bus), databases (Oracle/Postgres), REST/microservices, CI/CD (Jenkins), testing (jUnit,Cucumber,Selenium), cloud (Microsoft Azure preferred), and SRE/chaos testing experience.
Java, Spring, Spring Boot, RabbitMQ, Kafka, Service Bus, Oracle, Postgres, Jenkins, jUnit, Cucumber, Selenium, Microsoft Azure
1mo
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Principal DevOps Engineer (Hybrid)
Merrimack or San Diego
$118k-$201k/yr HybridFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
Active Secret clearance required, proven DevOps experience, on-prem cloud (OpenStack/VMware/Azure Stack) and containerization (Kubernetes/Docker), scripting (Python/Bash/PowerShell), automation (Ansible/Puppet/Chef), CI/CD (GitLab).
OpenStack, VMware, Azure Stack, Kubernetes, Docker, Rancher, Docker Swarm, Python, Bash, PowerShell, Ansible, Puppet, Chef, GitLab, Linux/Unix, Nagios, Prometheus, ELK stack
2d
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Data Platforms Software Engineer
Portsmouth or Boston or Indianapolis or Plano or Columbus
$83k-$154k/yr HybridFull Time
Liberty Mutual
Liberty Mutual: Provides diversified property, casualty, and commercial insurance products.
3+ YOEBachelor's degree or equivalent experience; 3+ years of full-stack engineering experience; React, TypeScript, JavaScript, Node.js, cloud, REST APIs, CI/CD, and Agile experience.
React, TypeScript, JavaScript, Node.js, AWS, Amazon S3, Cloud Foundry, GitHub, GitHub Actions, Snowflake, dbt, Apache Airflow, REST, CI/CD, DevOps, Scrum, Kanban, Extreme Programming (XP)
2d
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Data Platforms Software Engineer
Portsmouth or Boston or Indianapolis or Plano or Columbus
HybridFull Time
Liberty Mutual
Liberty Mutual: Provider of global property and casualty insurance products.
3+ YOEBachelor’s degree or equivalent experience; 3+ years of full-stack engineering experience; React, TypeScript, JavaScript, Node.js, AWS, RESTful services, CI/CD, DevOps, and Agile experience.
React, TypeScript, JavaScript, Node.js, AWS, Amazon S3, Cloud Foundry, GitHub, GitHub Actions, REST, CI/CD, Snowflake, dbt, Apache Airflow, Scrum, Kanban, Extreme Programming (XP)
1w
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Principal DevOps Engineer II
Westbrook or New Hampshire or Maine or Massachusetts
$140k-$160k/yr HybridFull Time
IDEXX Laboratories
IDEXX LaboratoriesNASDAQ: IDXX: Develops diagnostic tests, equipment, and software for veterinary medicine.
10+ YOE10+ years designing low-outage deployments and full Java Spring application stacks; coding or scripting, re-engineering, collaboration, cloud, automation, SQL/MySQL, and operational reliability expertise required.
AWS, GCP, GitHub Actions, Datadog, Java Spring, Linux/Unix, SQL, MySQL, PHP, Python, JSON, Perl, Ruby, ELB
1mo
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Software Engineer III
Denver or Nashua or Augusta or Pinellas Park or Madison Heights
$125k-$145k/yr HybridFull Time
WOW!
WOW!: Provides broadband internet, cable television, and digital phone services.
3+ YOEFull-stack engineer with 3+ years building scalable web applications using Next.js and Node.js, strong AWS experience, REST/GraphQL APIs, serverless, CI/CD, AI-assisted tooling, and familiarity with web performance and accessibility standards.
Next.js, Node.js, REST API, GraphQL, Serverless, AWS, EC2, Lambda, S3, CloudFront, API Gateway, ECS, EKS, WAF, IAM, GitHub Copilot, Cursor, Claude, Contentful, Optimizely, LaunchDarkly, Google Analytics 4 (GA4), CI/CD