1243 Jr Software Engineer jobs in Boston,MA

OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Principal AI Software Engineer

GE Vernova

East Cambridge, MA 02141

Bachelor's degree in Computer Science, Computer Engineering, or related technical field.
10+ years of programming experience in a relevant language using modern front-end frameworks (React, Vue, or Angular) and multiple backend languages (Python preferred, Java, Node.js or Go).
Proven track record designing and shipping production applications that incorporate LLMs or AI services at scale.
Experience with vector databases (e.g. Milvus, Pinecone, Weaviate, pgvector) and advanced embedding model optimization in production applications.
Expertise with multiple LLM providers and advanced AI orchestration frameworks (LangChain, LlamaIndex, custom frameworks).
Extensive experience leading technical teams, driving cross-team initiatives, and providing technical mentorship.
Expert-level experience with cloud platforms (AWS, GCP, or Azure) and advanced containerization (EKS).
Must be willing to work out of an office located in Niskayuna, NY or Cambridge, MA.
Accelerated Immersion for Senior talent: Impact starts with a deep understanding of our core capabilities. For Cambridge, MA based resources, this position includes a required three-month (hybrid) onboarding residency at the GE Vernova Advanced Research Center in Niskayuna, NY. This immersive program allows our senior talent to establish a strong technical foundation, collaborate with our premier scientists and engineers, and align with our mission to lead the energy transition from the epicenter of our innovation hub. Travel, housing, and living stipend provided.
GE Vernova will only employ those who are legally authorized to work in the United States for this opening.

OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Senior Software Engineer

SAAB

Boston, MA 02203

Bachelor's degree in Software Engineering, Computer Science or related discipline with 8+ years of relevant experience in advanced software product development, or a Master's degree with 6+ years of similar experience
Programming languages including C/C++, Python
Scripting languages including Linux/Unix Shells, Matlab, etc.
Integrated Development Environments including Eclipse, various GNU, VS Code, Microsoft Visual Studio, Arduino
Version control systems including SVN, Git.
Issue tracking via Jira, or similar
MSOffice including Excel, Word, Visio, PowerPoint, Outlook
Experience with agile development methodologies including Scrum
Experience with virtual machines
Good understanding of industry accepted software design methods and practices, including configuration control, design spaces/tradeoffs, analyses, and requirement specification
Software product development background demonstrating a strong engineering aptitude and good problem-solving skills
Demonstrated ability to resolve issues during design, development, and execution of software engineering activities
Strong written and verbal interpersonal and communication skills
Effective contributor in a team environment
Ability to work independently to achieve technical and program requirements
Must hold or be able to obtain U.S. DoD SECRET security clearance
Ability to travel up to 25%, both international and domestic, depending on project needs
Must be a U.S. citizen. Applicants selected may be subject to a government security investigation and must meet eligibility requirements for access to classified information.
As a condition of employment, candidates will be required to pass a pre-employment drug screen.

OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Senior Software Engineer

SAAB

Boston, MA 02108

Bachelor's degree in Software Engineering, Computer Science or related discipline with 8+ years of relevant experience in advanced software product development, or a Master's degree with 6+ years of similar experience
Programming languages including C/C++, Python
Scripting languages including Linux/Unix Shells, Matlab, etc.
Integrated Development Environments including Eclipse, various GNU, VS Code, Microsoft Visual Studio, Arduino
Version control systems including SVN, Git.
Issue tracking via Jira, or similar
MSOffice including Excel, Word, Visio, PowerPoint, Outlook
Experience with agile development methodologies including Scrum
Experience with virtual machines
Good understanding of industry accepted software design methods and practices, including configuration control, design spaces/tradeoffs, analyses, and requirement specification
Software product development background demonstrating a strong engineering aptitude and good problem-solving skills
Demonstrated ability to resolve issues during design, development, and execution of software engineering activities
Strong written and verbal interpersonal and communication skills
Effective contributor in a team environment
Ability to work independently to achieve technical and program requirements
Must hold or be able to obtain U.S. DoD SECRET security clearance
Ability to travel up to 25%, both international and domestic, depending on project needs
Must be a U.S. citizen. Applicants selected may be subject to a government security investigation and must meet eligibility requirements for access to classified information.
As a condition of employment, candidates will be required to pass a pre-employment drug screen.

RemoteHealth InsurancePaid Time Off

Senior Software Engineer, Applications

AcuityMD

Boston, MA 02108

5+ years as Software engineer working on product domain
Full stack proficiency working with technologies like TS, React, NodeJs, GQL, Postgres or other relational DBs, BigQuery and other google cloud services, or equivalent technologies
You must have an eligible work permit in the USA to be considered for this position.

Hybrid~ 10 minEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Senior AI Agent Engineer

GE Vernova

Cambridge, MA 02140

Paid Relocation to Cambridge, MA

5+ years of relevant experience and a Master's or PhD degree in Computer Science, Artificial Intelligence, Machine Learning, AI Engineering, or related fields.
3+ years of experience in AI, GenAI application development & deployment particularly with autonomous agent systems or related AI software engineering roles.
3+ years of experience designing and building GenAI apps that allow users to experience AI use cases supporting features like agent orchestration, multi-step reasoning, prompt engineering, RAG integration, and model selection
3+ years of experience with LLMs and deep learning models, machine learning lifecycle management, data generation methods, model training & validation coupled with strong fundamentals and passion in software engineering and system architecture.
Proficiency in Python and/or languages like JavaScript, TypeScript, Node.js, or Java, Go, with strong coding and software engineering practices.
Expertise with AI/ML libraries and frameworks such as LangChain, OpenAI APIs, PyTorch, TensorFlow, commercial or open source LLMs.
Hands-on experience with LLMs, prompt engineering, and natural language processing (NLP).
Knowledge of agent orchestration platforms and multi-agent systems (e.g., AutogenAI, LangGraph, MCP protocol).
Familiarity with data management, vector databases, semantic retrieval, and real-time data pipelines.
Experience deploying AI systems on cloud platforms (AWS, Google Cloud) with container orchestration (Docker, Kubernetes).
Strong understanding of machine learning model training, fine-tuning, and evaluation techniques.
Awareness of AI ethics, data privacy, and secure handling of sensitive information.
Must be 18 years or older
Legal authorization to work in the U.S. is required. We will not sponsor individuals at the Bachelor's level for employment visas, now or in the future, for this job opening.
You must submit your application for employment on the careers page at www.gecareers.com to be considered
Must be willing to work out of an office located in Niskayuna, NY or Cambridge, MA.
Accelerated Immersion for Senior talent: Impact starts with a deep understanding of our core capabilities. For Cambridge, MA based resources, this position includes a required three-month (hybrid) onboarding residency at the GE Vernova Advanced Research Center in Niskayuna, NY. This immersive program allows our senior talent to establish a strong technical foundation, collaborate with our premier scientists and engineers, and align with our mission to lead the energy transition from the epicenter of our innovation hub. Travel, housing, and living stipend provided.
Any offer of employment is conditioned upon the successful completion of a drug screen (as applicable).

Senior Vice President, Full-Stack Engineer

BNY

Boston, MA 02203

$102,000-$200,000/yr

Urgently Hiring

New, Posted 11 hours ago

~ 16 min OnsiteHealth Insurance

Systems Engineer

Anduril Industries

Quincy, MA 02169

5+ years in systems engineering, integration & test, or platform architecture
Electromechanical hardware experience; able to troubleshoot across mechanical, electrical, and software boundaries
Demonstrated skill in root cause and corrective action methodologies
Software literacy: can read and analyze code (Rust, Python, or C), understand dependencies, and engage in systematic analysis
Experience working within requirements frameworks, with the judgment to adapt them and the discipline to justify changes
Strong cross-functional collaborator: builds consensus, understands others' processes, compromises between competing priorities
Ability to travel ~10%

Easy Apply

Forward Deployed Software Engineer

Growth Signals

Boston, MA 02115

Hybrid

3+ years in a software, solutions, or customer‑facing technical role.
Background supporting enterprise software delivery or implementation projects.
Working knowledge of project management practices, including requirements definition, milestone planning, and delivery coordination.
Proficiency with APIs, cloud platforms, and modern SaaS architectures.
Hands‑on development of frontend components using React and TypeScript, integrated with backend services.
Capability designing and implementing secure backend APIs using Python (e.g., Flask, Pydantic, Pyright, or similar frameworks).
Strong customer‑facing communication skills, comfort working in structured delivery environments, and willingness to travel 40–50%.
Participation in end‑to‑end delivery of enterprise customer solutions, supporting engagements from requirements and discovery through deployment and adoption.
Own the project execution lifecycle for customer engagements, including requirements gathering, milestone definition, task breakdown, dependency tracking, and delivery coordination.
Support the technical lifecycle of customer implementations, including solution design, configuration, integration, deployment, and post‑deployment stabilization.
Engage directly with customers during implementation phases—including onsite participation—to support successful delivery, adoption, and operational readiness.
Design and support secure, scalable, and reliable software solutions appropriate for enterprise environments.
Maintain delivery standards related to solution quality, documentation, deployment readiness, and adherence to enterprise security and compliance practices.

New, Posted 5 hours ago

ResumeLibrary

Product Development Engineer

SharkNinja

Needham, MA 02492

Urgently Hiring

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New, Posted 3 hours ago

~ 10 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Software Development Manager

CS Experienced

Cambridge, MA 02139

Bachelor's in Computer Science, Electrical/Computer Systems Engineering or a similar math or engineering discipline
Demonstrated history of implementing and managing significant software development projects in a CI/CD environment
5-10 years of experience in Software Development as a software engineer
2+ years of experience in Engineering Management
Strong expertise with both frontend and backend technologies such as React and Java
Proven delivery experience working under an Agile/Scrum methodology
Ability to build highly scalable, distributed systems using cloud-native technologies such as AWS
Ability to simultaneously support multiple high priority projects in a fast-paced environment
Established track record of implementing with urgency and guiding teams to resolve complex technical challenges within tight timelines