Explore 4 junior software engineer python jobs from 4 hiring companies in Cotuit, MA, US. Filter by remote, salary, experience, and company, then open any listing to apply.

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Junior Software Engineer Python

Mashpee

Marstons Mills

Barnstable

Hyannis

Centerville

Yarmouth

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East Falmouth

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New Bedford

Harwich

Forestdale

West Yarmouth

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Junior Software Engineer Python Jobs

Arcfield

Festo

SEACORP

State Street

Onsite

SEACORP is seeking a well-qualified&nbsp;Software Engineer I.
Primary Duties and Responsibilities:
Job Summary:&nbsp;SEACORP is seeking an entry level Software Engineers with ability to obtain a DoD Secret Clearance out of its main location in Middletown, RI. This role will work within a multidisciplinary team of SEACORP and government personnel to define, design, and integrate software capabilities into complicated military systems.As a Software Engineer at SEACORP, you will be:&nbsp;<ul><li>Assist and participate in the requirements, design, development and testing of a key feature in the USS-DSW including development of new work products or enhancement of existing applications and systems.</li><li>Design, code, test, integrate, and document software solutions.</li><li>Work on problems with defined scope, schedule, and expectations.</li><li>Participate in daily scrums, 2-3 week sprints, demonstration and retrospective ceremonies.</li><li>Work Includes Front and back end development.</li></ul>
Qualifications:
Education:&nbsp;&nbsp;Bachelor's Degree in Computer, Electrical or Electronics Engineering or Mathematics with a field of concentration in Computer Science.Experience:&nbsp; Preferred knowledge of C++, Java, Python, Atlassian Tool Suite, Linux.&nbsp;Candidate should have the ability to be a to work in a fast pace work environments. Able to collaborate with others while being able to handle independent tasking. Ability to learn new technologies quickly.As a requirement of employment, all SEACORP employees must hold U.S. Citizenship
Location:&nbsp; &nbsp;Newport, RI
Travel:&nbsp; &nbsp;Infrequently (<3 annually)
Clearance:&nbsp; &nbsp;Secret
Work Environment &amp; Physical Demands:&nbsp; Office &amp; Computer Laboratories - This positions requires the following physical activities: Sitting, standing, extended periods of time using a mouse and keyboard and looking at computer screens. Infrequent lifting of &lt;40lbs. Movement between points within the same office or between buildings. Work is performed in generally consistent environmental conditions with some seasonality for temperature differences and lighting.
Successful candidates will enjoy competitive wages and a very rich benefit program, including:
<ul>
<li>Medical Benefits: &nbsp;Choice of two medical insurance programs through Blue Cross &amp; Blue Shield.</li>
<li>Dental Benefits: &nbsp;A best in class Dental Insurance Plan through Delta Dental.</li>
<li>Vision Benefits: &nbsp;An excellent Vision Benefit providing discounts and allowances for prescription glasses and contact lenses.</li>
<li>Retirement Benefits:&nbsp;A qualified 401(k) Retirement Savings Account with a generous employer matching contribution up to 8% of your eligible compensation.</li>
<li>Life Insurance Benefits: &nbsp;Employer paid Life and Accidental Death &amp; Dismemberment Insurance equal to your annual salary. Supplemental coverage is available for you and qualified family members as well as Supplemental Short-Term and Long-Term Disability Insurance.</li>
<li>Additional Benefits: &nbsp;Ten (10) Paid Holidays per year (including 2 floating Holidays), a generous Paid Time Off (PTO) program; Tuition Reimbursement, and Referral Bonuses.</li>
</ul>
<h3>Undersea, on the surface, or in the air, SEACORP leverages its software and engineering expertise to deliver cutting edge warfare systems.</h3>
SEACORP is a proud Equal Opportunity Employer and complies with all applicable federal, state and local fair employment practices laws. SEACORP strictly prohibits and does not tolerate discrimination against employees, applicants or any other covered persons because of race, color, religion, creed, national origin or ancestry, ethnicity, sex, gender (including gender nonconformity and status as a transgender or transsexual individual), age, sexual orientation, physical or mental disability, citizenship, past, current or prospective service in the uniformed services, genetic information, or any other characteristic protected under applicable federal, state or local law.
&nbsp;

Software Engineer I

Bachelor's in computer, electrical, or electronics engineering or mathematics; entry level; US citizen; ability to obtain DoD Secret Clearance; knowledge of C++, Java, Python; Linux; Atlassian tools.

Responsibilities Works in a lab on assignments requiring considerable judgment and initiative. Develops solutions to routine technical problems of limited scope following detailed instructions. Work is supervised, providing expertise and direction in the development and/or modification of software systems, encompassing design, development and maintenance of code, testing, and managing continuous integration/continuous deployment (CI/CD) software pipelines across a large DoD/Fleet user community.  Duties and Responsibilities:<ul style="margin-top: 0in;"><li>Collaborate with team to understand, create, and/or modify applications using technologies such as C++, Python, JavaScript, Bash, and MATLAB in a Linux environment.</li><li>Develop and maintain Continuous Integration pipelines.</li><li>Willingness to be actively involved in all aspects of software development life cycle from requirements definition and maintenance to testing, troubleshooting, release management, and customer support in addition to software development responsibilities.</li><li>Ability to design and implement within a team environment with minimal direction.</li><li>Communicate regularly with team lead and customer to ensure effective work partnerships.</li></ul> Qualifications  Requirements:<ul style="margin-top: 0in;"><li>BS and 0-2 Years experience.</li><li>BS in Computer Science, Computer Engineering or related technology.</li><li>Ability to obtain and maintain a Secret clearance</li><li>Comfortable working full-time in a secure lab environment.</li><li>Desire to be involved in all aspects of the software development life cycle.</li><li>Experience with development under Linux preferably with C++.</li><li>Experience with Linux shell scripting.</li><li>Strong problem solving and troubleshooting skills.</li><li>Effective written and verbal communication skills.</li><li>Able to work and thrive in both individual and team-based development environments.</li></ul> Skills of Interest:<ul style="margin-top: 0in;"><li>Experience with Docker.</li><li>Experience with GitLab or Jira.</li><li>Experience with production life cycle support.</li><li>Experience with JavaScript and Python.</li><li>Familiar with object-oriented software development practices.</li></ul> Equal Pay Act This is the projected compensation range for this position. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, Arcfield invests in its employees beyond just compensation. Arcfield ’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, Short Term and Long-Term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.
						
Min: $58,771.16
Max: $102,191.65 EEO Statement 
								We are an equal opportunity employer and federal government contractor. We do not discriminate against any employee or applicant for employment as protected by law.

Software Engineer - Unmanned Vehicles

Software Engineer

BS degree and 0-2 years experience; secret clearance; Linux environment; C++ and scripting; strong problem solving; team and solo work; docker, GitLab/Jira experience.

Founded in 1925, Festo Corporation is the leading worldwide supplier of automation technology and the performance leader in industrial training and education programs.  For many years Festo has been providing impetus for factory automation and offers a wide product and service portfolio – from individual components to complex customized solutions and system. As a family-owned company, we act from a holistic perspective. We take responsibility for our actions globally and locally, we want to contribute to the quality of life and conservation of resources where we operate with new technologies, knowledge and education.
At Festo, we hire people who continuously live our five core Values:
<ul type="disc">
<li>We are Ambitious</li>
<li>We are Determined</li>
<li>We are Visionary</li>
<li>We Value Each Other</li>
<li>We are Dependable</li>
</ul>
 
This internship is a unique opportunity to work with experienced professionals in an innovative and fast-paced engineering environment. We are committed to providing our interns with hands-on, practical experience that will provide a solid foundation for continued growth in their careers.
 
 Our Research Hub in Marlborough is currently seeking for an enthusiastic Software Engineer who can start working from July 2026. As a co-op you will provide support in design and implementation of an AI platform to be integrated into a test stand of a Life Science application. Further you will perform…
 
<ul>
<li>Collecting experimental data to feed the machine learning solution developed and test with acquired data</li>
<li>Improving the ML model according to test data outcomes</li>
<li>Adapting the ML pipeline to changes in experimental hypothesis</li>
<li>Participate in the cross-discipline design process for system design, combining your skills with HW and SW team members to arrive at integrated effective system designs</li>
</ul>
<ul>
<li>Development of front end applications for pilot runs of the proof of concept</li>
<li>Support positive team interactions to accomplish program objectives</li>
<li>Contributing to schedule &amp; milestone commitments based on an agile framework</li>
</ul>
 
Qualifications
<ul>
<li>Enrolled in bachelor’s or master's degree in Computer Engineering, Robotics, Electrical or Software Engineering</li>
<li>Strong analytical/problem solving skills and ability to use statistical tools and techniques</li>
<li>Comfortable with supporting in data preparation and creation of deep learning models</li>
</ul>
 
 
Additional Requirements
<ul>
<li>Ability to work in team-based environment and ideally having knowledge in these topics</li>
<li>Working knowledge of machine learning libraries and frameworks such as Numpy, Panda Tensorflow /Pytorch, Sci-kit Learn</li>
</ul>
<ul>
<li>Familiarity with machine learning mathematical models like SVM, Linear Regression, Decision Trees, Neural Networks, etc.</li>
</ul>
<ul>
<li>Moderate to high proficiency in Python. Knowledge of algorithms and data structure</li>
<li>Proficiency in Visual Studio and preferred text editor for Python</li>
<li>Familiarity with source control systems for example Git and Github</li>
</ul>
<ul>
<li>A plus is knowledge of interfacing sensors/hardware with microcontrollers like Raspberry Pi, STM 32, Arduino, etc.</li>
<li>Familiarity with computer interface protocols for example Serial (RS232/RS485), I2C and SPI, and USB as well as Ethernet communications protocols such as TCP/IP, Modbus and HTTP to communicate between PC's/mobile devices and embedded systems using Python and/or C++ scripts</li>
<li>Self-motivating</li>
</ul>

Engineering Intern - Software Machine & Operations (Marlborough, US, 01752)

Engineering Intern

Enrolled in bachelor’s or master’s in computer/robotics/electrical/software engineering; strong analytical skills; experience with ML data prep and modeling.

Who We Are Looking For:This opportunity is ideal for individuals interested in contributing to our team as an Application Developer intern within State Street’s Global Technology Services organization. Our technology function, Global Technology Services (GTS), is vital to State Street and is the key enabler for our business to deliver data and insights to our clients. We’re driving the company’s digital transformation and expanding business capabilities using industry best practices and advanced technologies. The ideal candidate leads with integrity, embraces creativity, and invests in personal growth. This role requires a collaborative mindset, a passion for innovation, and the ability to inspire others.What You Will Do:  In this role, you will perform the following day-to-day activities:<ul><li>Support production systems to ensure business continuity</li><li>Provide post-production support and maintenance</li><li>Develop secure applications for Enterprise Risk Management using Java and Oracle</li><li>Deploy services to cloud environments</li><li>Build and manage databases using diverse technologies</li><li>Create responsive user interfaces with HTML, CSS, JavaScript, and frameworks like React or Angular</li><li>Write unit and integration tests</li><li>Participate in code reviews</li><li>Collaborate with cross-functional teams to manage dependencies, identify risks, and deliver solutions</li><li>Contribute to application development, integration, and testing to meet business requirements</li></ul>In this role, you will have:<ul><li>Engagement in meaningful daily work: You&#39;ll take ownership of specific tasks and projects, gaining hands-on experience and building confidence through real contributions.</li><li>A supportive learning environment: You&#39;ll exercise your judgment in a guided setting, with mentorship and supervision to help you grow.</li><li>Focused skill development: This role is designed to help you deepen your expertise in a specific area.</li><li>Clear structure and expectations: You&#39;ll work within well-defined parameters, giving you the clarity and focus to succeed.</li><li>Independent contributions: You&#39;ll have the opportunity to make an impact through your individual contributions while collaborating with a supportive team.</li><li>Focus on growth: While there are no people management responsibilities with this role, it is a great stepping stone for future leadership opportunities.</li><li>A collaborative team culture: You&#39;ll build strong working relationships with your peers and supervisor, gaining valuable experience in a professional environment.</li></ul>Education and Preferred Qualifications:Candidates should be: <ul><li>Final-year undergraduate or graduate students pursuing degrees Computer Science or related technical disciplines who are interested in converting to a full-time role post-graduation</li><li>Enthusiastic about building a long-term career in a dynamic, technology-driven organization</li><li>Effective communicators with the ability to collaborate in a team-oriented environment</li><li>Open to feedback and committed to continuous learning and improvement</li><li>Motivated by real-world problem solving and eager to contribute innovative ideas</li></ul>Certification nice to haves: <ul><li>Cloud Fundamentals</li></ul>Core Competencies:Candidates should exhibit working knowledge of the following key skills and proficiencies: <ul><li>Python (Programming Language)</li><li>Structured Query Language (SQL)</li><li>Artificial Intelligence (AI)</li><li>Machine Learning</li><li>Execution Algorithms</li><li>Data Engineering</li><li>Natural Language Processing (NLP)</li><li>Data Visualization</li><li>Statistical Analysis</li><li>Data Analytics</li></ul>Nice to have skills: <ul><li>Java</li><li>Web Development</li><li>React.js</li><li>Spring Boot</li><li>Microservices Architecture</li><li>Unix</li><li>Agile Methodology</li><li>Financial Products</li><li>Accounting</li><li>Banking</li><li>Teamwork</li><li>Proactive Problem Solving</li></ul>   About State Street:Across the globe, institutional investors rely on us to help them manage risk, respond to challenges, and drive performance and profitability. We keep our clients at the heart of everything we do, and smart, engaged employees are essential to our continued success.Our promise to maintain an environment where every employee feels valued and able to meet their full potential infuses our company values. It’s also part of our commitment to inclusion, development and engagement, and corporate social responsibility. You’ll have tools to help balance your professional and personal life, paid volunteer days, and access to employee networks that help you stay connected to what matters to you. Join us.State Street is an Affirmative Action/Equal Opportunity Employer/Vet/Disability.Discover more information on U.S. jobs at StateStreet.com/careersSalary Range: $41,600 - $65,000 AnnualThe range quoted above applies to the role in the primary location specified. If the candidate would ultimately work outside of the primary location above, the applicable range could differ.Employees are eligible to participate in State Street’s comprehensive benefits program, which includes: our retirement savings plan (401K) with company match; insurance coverage including basic life, medical, dental, vision, long-term disability, and other optional additional coverages; paid-time off including vacation, sick leave, short term disability, and family care responsibilities; access to our Employee Assistance Program; incentive compensation including eligibility for annual performance-based awards (excluding certain sales roles subject to sales incentive plans); and, eligibility for certain tax advantaged savings plans.For a full overview, visit <a target="_blank" href="https://hrportal.ehr.com/statestreet/Home">https://hrportal.ehr.com/statestreet/Home</a>.<h1>About State Street</h1>Across the globe, institutional investors rely on us to help them manage risk, respond to challenges, and drive performance and profitability. We keep our clients at the heart of everything we do, and smart, engaged employees are essential to our continued success.We are committed to fostering an environment where every employee feels valued and empowered to reach their full potential. As an essential partner in our shared success, you’ll benefit from inclusive development opportunities, flexible work-life support, paid volunteer days, and vibrant employee networks that keep you connected to what matters most. Join us in shaping the future.As an Equal Opportunity Employer, we consider all qualified applicants for all positions without regard to race, creed, color, religion, national origin, ancestry, ethnicity, age, disability, genetic information, sex, sexual orientation, gender identity or expression, citizenship, marital status, domestic partnership or civil union status, familial status, military and veteran status, and other characteristics protected by applicable law.Discover more information on jobs at <a target="_blank" href="http://statestreet.com/careers">StateStreet.com/careers</a>Read our <a target="_blank" href="https://pp-cdn.phenompeople.com/CareerConnectResources/prod/STSTGLOBAL/documents/New-1744919504565.pdf">CEO Statement</a>Job Application Disclosure: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Application Developer, Fulltime Internship (July - Dec 2026)

Application Developer

Undergrad/graduate student in CS or related field; team-oriented; strong problem solving; familiar with Java, HTML/CSS/JavaScript; interest in cloud, data, and AI.

Junior Software Engineer Python Jobs in Cotuit, MA, US

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