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Junior java developer Jobs in Springfield, MA

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Junior java developer • springfield ma

Last updated: 8 hours ago

Remote Software Developer $60 - $120/hourpay

Micro1Westfield, Massachusetts, US
$60.00 hourly
Remote
Full-time

AI data lab for training frontier models and evaluating AI agents.Experts contribute their diverse subject matter knowledge across domains such as finance, healthcare, STEM engineering, and more.AI... Show more

91B Light-Wheel Vehicle Mechanic

Army National GuardEnfield, CT
Part-time

As a Light-Wheel Vehicle Mechanic for the Army National Guard you’ll ensure that anything that moves on wheels is ready to hit the road.In this role, you will primarily be responsible for supervisi... Show more

Junior Assistant Manager

Rainbow ShopsWest Springfield, MA, United States
Full-time

Rainbow USA is recognized as one of the fastest growing junior, kids, plus, and petite, specialty apparel retail chains and has grown to over 1,000 retail stores! We have multiple retail lines that... Show more

Energy Project Developer

Trane TechnologiesSpringfield, MA, United States
$112,986.66–$181,200.00 yearly
Full-time

Senior Project Developer, Energy Services, North America CHVAC.Be a part of our mission! As a world leader in creating comfortable, sustainable, and efficient climate solutions for buildings, homes... Show more

Junior HR People Partner - OP02223

Dev.ProAgawam, MA, United States
Full-time

Pro is a global team of IT professionals helping tech companies scale their business through software engineering expertise.Operating as a remote-first company, our developers work across 55+ count... Show more

Junior Commercial Driver's License Truck Driver

10-4 Logistics USASpringfield, MA, US
Full-time
Quick Apply

If you have earned your Class A CDL and are seeking paid, mentored experience to launch a professional driving career, this opportunity based in Springfield, MA may be suitable.The role provides a ... Show more

Senior Data Scientist

MANTECHSpringfield, Massachusetts, US
Full-time

The Senior Data Scientist leads the integration and application of advanced data analytics to solve complex business challenges and enhance mission security.The contractor will serve as a subject m... Show more

Shift Manager

Wendy'sWestfield, MA, United States
Full-time

You're an experienced restaurant manager looking for an organization that will invest in your development and give you opportunities for advancement.You enjoy a challenge and are always pushing for... Show more

Senior Geotechnical Engineer

Trilon GroupSpringfield, MA, US
Full-time +1
Quick Apply

A desire to effect positive change.That’s what it takes to work at Fuss & O’Neill – because that’s what we do for the communities in which we work: we create, innovate, and design long-lasting impr... Show more

Global Partner Manager - Salesforce Ecosystem

MaxAccelerateAgawam, MA, United States
Full-time

Global Partner Manager Salesforce Ecosystem.Location: International (UK / UAE / Europe preferred) Company: Kompetenza Reporting to: Chief of staff - head of international expansion.Kompetenza is b... Show more

Junior Biostatistician

MaximusSpringfield, US
$59,100.00 yearly
Full-time

Essential Duties and Responsibilities: - Develop and deploy advanced methods to analyze operational data and derive meaningful, actionable insights for stakeholders and business development ... Show more

Junior Software Developer - AI-focused

FIT StaffingWestfield, Massachusetts
Permanent

Junior Software Developer – AI-focused.Our client is building out an AI-focused technology team and is looking to add a junior software developer to their group in Westfield, MA.This is a strong op... Show more

Remote Cybersecurity Research Expert – Offensive Security & Vulnerability Research - AI Trainer

MercorChicopee, Massachusetts, US
Remote
Part-time

We're looking for highly accomplished **Cybersecurity Research Experts** to help evaluate cutting-edge AI systems in advanced security reasoning, vulnerability analysis, exploit development, and se... Show more

Remote Sales Engineering Expert - AI Trainer ($100-$150 per hour)

MercorHolyoke, Massachusetts, US
Remote
Full-time

Role Overview** Mercor is partnering with a leading AI research organization to engage experienced sales engineers for a project focused on evaluating how well AI systems perform real-world technic... Show more

Travel Nurse RN - Medical-Surgical - $2,155 per week in Gardner, MA

TravelNurseSourceSpringfield, Massachusetts, US
Full-time

Registered Nurse (RN) | Medical-Surgical.The Registered Nurse (RN) in the Med-Surg unit is responsible for providing direct patient care in a fast-paced environment, assisting with the recovery of ... Show more

Sr. Calculation Developer / Architect - Insurance

CYNET SYSTEMSSpringfield, MA, US
$95.00 hourly
Full-time

Job Overview: Pay Range: $95hr - $100hr Requirement/Must Have: 10+ years of enterprise software engineering, architecture, or legacy-system modernization experience.Experience with product calculat... Show more

Remote Legacy Codebase Migration Expert - AI Trainer ($200-$200 per hour)

MercorHolyoke, Massachusetts, US
Remote
Part-time

Mercor is partnering with a **frontier AI research lab** to engage experienced software engineers with deep expertise in **legacy codebase migration and modernisation**.We are looking for engineers... Show more

 • New!

Remote Research Physics Expert - AI Trainer ($80-$135 per hour)

MercorWestfield, Massachusetts, US
$80.00 hourly
Remote
Full-time

Role Overview We are seeking expert physics researchers to author and verify golden reference solutions for the **CritPt benchmark (arXiv:2509.Participants will solve CritPt research-level problems... Show more

CNC Swiss Set Up Operator Senior

TTEAgawam, MA, US
Full-time

We’re looking for an experienced CNC Swiss Set-Up Operator III to join our team! This role is ideal for someone with strong hands-on expertise in Swiss-style CNC turning who enjoys problem-solving,... Show more

Senior Electrical Estimator

GpacSpringfield, Massachusetts, United States
Full-time

Gpac is a national executive search firm specializing in recruitment for the electrical construction industry.Competitive base salary based on experience.Company vehicle or vehicle allowance.Duties... Show more

Remote Software Developer $60 - $120/hourpay

Remote Software Developer $60 - $120/hourpay

Micro1Westfield, Massachusetts, US
30+ days ago
Salary
$60.00 hourly
Job type
  • Full-time
  • Remote
Job description
Software Developer$60 - $120/hourpay

Required Skills

PythonRustGoLangFull-stackJAVANode.jsAndroid DevelopmentiOS Development

About micro1

micro1 is the leading AI data lab for training frontier models and evaluating AI agents. Experts contribute their diverse subject matter knowledge across domains such as finance, healthcare, STEM engineering, and more. micro1 transforms that real-world expertise into high-quality training data, evaluations, and feedback loops that improve how AI systems learn, reason, and perform.

Our platform identifies and vets top talent through an AI recruiter, enabling high-quality expert contributions at scale. We aim to enable 1 billion people to do meaningful work by applying their expertise to AI. As our global expert network grows, micro1 is building the human intelligence layer for frontier AI.

Job Title: Software Developer


Job Type: Contract


Location: Remote


Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.


Key Responsibilities:

  1. Design, implement, and maintain scalable back-end and full-stack applications using Python, Rust, GoLang, Java, or Node.js.
  2. Collaborate closely with cross-functional team members to deliver high-quality software solutions that meet evolving business requirements.
  3. Write clean, efficient, and well-documented code, following best software engineering practices.
  4. Troubleshoot, debug, and optimize existing codebases to improve performance and reliability.
  5. Participate in code reviews, technical discussions, and architectural planning to drive continuous improvement.
  6. Contribute to the full software development lifecycle, from concept and design to testing and deployment.
  7. Maintain clear, concise, and thoughtful written and verbal communication across distributed teams.


Required Skills and Qualifications:

  1. 3+ years of hands-on experience in software development with one or more of the following: Python, Rust, GoLang, Java, Node.js, Android, IOS or full-stack development (backend or full-stack).
  2. Proficiency in building scalable, reliable, and maintainable software systems.
  3. Experience working in remote, collaborative, and agile environments.
  4. Expertise in modern development tools, version control systems, and CI/CD pipelines.
  5. Strong problem-solving skills with keen attention to detail.
  6. Excellent written and verbal communication skills, with a high standard for clarity and professionalism.
  7. Self-driven, proactive, and able to work independently in a distributed setting.


Preferred Qualifications:

  1. Experience with cloud platforms such as AWS, GCP, or Azure.
  2. Knowledge of DevOps principles and containerization technologies.
  3. Background in mentoring or leading small engineering teams.