Sr. Java Full Stack Software Engineer

Akkodis
Atkinson, New Hampshire, United StatesFull-timePosted Sep 17, 2026

About the role

ONSITE Sr. Java Full Stack Software Engineer in Atkinson, NH area

(IoT/Aerospace/Medical Devices/Life Sciences)

Strong Java stack & polyglot programming exp with Python GoLang development | IaC | Cloud | CI/CD

  • Competitive W2 pay rate range
  • 12 mos+ project

***MUST have either a U.S. Citizenship or GC/EAD visa***

Need to be able to interview in-person

REQUIREMENTS:

MSCS/BSCS degree

7+ years of full stack development Java, Python & some GoLang

DevOps (IaC) Terraform, CloudFormation, Ansible

Optimize CI/CD pipelines using GitLab

Containers: Kubernetes, Docker

· Extensive experience in microservices architecture and the proven ability to analyze, deconstruct, and migrate complex legacy codebases.

Strong proficiency in Java (including REST API development and Tomcat) and Python.

DevOps Proficiency: Hands-on experience with infrastructure as code tools: Terraform, CloudFormation, and Ansible.

CI/CD & Orchestration: Expertise in CI/CD pipelines using GitLab and containerization/orchestration (Docker/Kubernetes).

IoT & Cloud: Expertise in MQTT and AWS Greengrass, with AWS certification or extensive experience.

Agile SDLC Leadership: Significant experience leading or working within Agile/Scrum teams.

Strategic Collaboration: Demonstrated track record of partnering with senior leadership and the Chief Architect on system planning, architectural decisions, and technical roadmaps.

HIGHLY PREFERRED:

Kubernetes experience.

OpenTelemetry (OTEL) experience

IoT/Cloud: MQTT and AWS Greengrass, with AWS certification

Hope all is well,

Bob A. Russ, MBA

Director IT Recruiting || SME

Software || Systems || CyberSecurity || Data Science || IoT

(DoD || Med Devices || Biotech)

818.568.6948

bob.russ@entegee.com

Entegee, Inc.

www.Entegee.com

World Leader in IT and Engineering Workforce Solutions

Equal Opportunity Employer/Veterans/Disabled

Responsibilities

  • Develop full stack applications using Java, Python, and GoLang
  • Optimize CI/CD pipelines using GitLab
  • Work with microservices architecture and legacy codebases
  • Lead or collaborate within Agile/Scrum teams
  • Partner with senior leadership on system planning and architectural decisions

Qualifications

  • MSCS/BSCS degree
  • 7+ years of full stack development experience
  • Proficiency in Java, Python, and GoLang
  • Experience with DevOps tools like Terraform and Ansible
  • Expertise in CI/CD and containerization using Docker and Kubernetes

Skills mentioned

JavaPythonGoMicroservicesREST APIsTerraformAnsibleCI/CDDockerKubernetes

About Akkodis

Akkodis is a global digital engineering company and Smart Industry leader. We enable clients to advance in their digital transformation with Talent, Academy, Consulting, and Solutions services. Our 50,000 experts combine best-in-class technologies, R&D, and deep sector know-how for purposeful innovation. We are passionate about Engineering a Smarter Future Together. With a shared passion for technology and talent, 50,000 engineers and digital experts deliver deep cross-sector expertise in 30 countries across North America, EMEA and APAC. Akkodis offers broad industry experience, and strong know-how in key technology sectors such as mobility, software & technology services, robotics, testing, simulations, data security, AI & data analytics. The combined IT and engineering expertise brings a unique end-to-end solution offering, with four service lines – Consulting, Solutions, Talents and Academy – to support clients in rethinking their product development and business processes, improve productivity, minimize time to market and shape a smarter and more sustainable tomorrow. Akkodis is part of the Adecco Group. The Adecco Group is a leader in delivering expertise in talent and technology, enabling organizations to succeed and people to thrive. www.akkodis.com

IT Services and IT Consulting10,001+ employees