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Junior Python Developer Jobs in Central Islip, NY

Optimum

Senior Engineer, Site Reliability, IP

Bethpage, NY · On-site

$58.25 - $77.50/hr

Mentor junior engineers and contribute to internal knowledge sharing. * Coordinate with cross ... Proficient in infrastructure automation tools (Ansible, Terraform, Python scripting). * Experience ...

Optimum

Senior Engineer, Site Reliability, IP

Bethpage, NY · On-site

$58.25 - $77.50/hr

Mentor junior engineers and contribute to internal knowledge sharing. * Coordinate with cross ... Proficient in infrastructure automation tools (Ansible, Terraform, Python scripting). * Experience ...

Deloitte

Senior Data Engineer

Stamford, CT · Hybrid

$113K - $153K/yr

Mentor junior and mid-level engineers through code reviews and pair programming * Evaluate new ... Python, PySpark, Spark SQL, SQL Server * Azure (ADF, ADLS Gen2, Key Vault, Azure Monitor)

Zebra Technologies

Cloud Engineering, Advanced

Holtsville, NY · On-site

$56.50 - $75.75/hr

Mentor and guide junior and senior engineers, fostering technical growth and promoting knowledge ... Proficiency in programming and scripting languages (e.g., Python, Go, Java, PowerShell). * Advanced ...

Subway

Sr. Data Engineer

Westport, CT

$110K - $150K/yr

... junior developers. * Implement data governance and master data management principles as part of ... Python for data engineering or automation. * Data Modeling: Dimensional modeling, Data Vault, or ...

3B Staffing LLC

Data Analytics Engineer (AI)

Stamford, CT

$122K - $146K/yr

Senior AI Data Analytics Engineer Stamford, CT (Hybrid) local only EC:- Financial Services Client GC, USC LLM optimization, prompt engineering, embeddings & vector DBs, Python, ML/AI deployment ...

3B Staffing LLC

Data Analytics Engineer (AI)

Stamford, CT · On-site

$122K - $146K/yr

Senior AI Data Analytics Engineer Stamford, CT (Hybrid) local only EC:- Financial Services Client GC, USC LLM optimization, prompt engineering, embeddings & vector DBs, Python, ML/AI deployment ...

Pwc

AI & GenAI Data Scientist-Senior Associate

Stamford, CT · On-site

$77K - $202K/yr

... programming languages such as Python and C++ to build robust data models - Managing data pipelines ... junior team members and fostering a collaborative work environment What You Must Have - At least a ...

GainAm

Jr .Net Developer job

Hicksville, NY · On-site

$70K/yr

NET framework, C#, ASP.NET and Object Oriented Programming. Solid front-end development skills using HTML, CSS, JavaScript, XML, AJAX and Javascript frameworks as well as HTML5, CSS3 and cross ...

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Junior Python Developer information

See Central Islip, NY salary details

$24.3K

$90.1K

$139.2K

How much do junior python developer jobs pay per year?

As of Aug 10, 2026, the average yearly pay for junior python developer in Central Islip, NY is $90,065.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,800.00 and $88,100.00 per year, depending on experience, location, and employer.

What is a junior Python developer?

A Junior Python Developer is an entry-level software developer who specializes in writing, testing, and maintaining code using the Python programming language. They typically work under the guidance of senior developers and assist in building applications, fixing bugs, and improving performance. Their responsibilities may include writing scripts, working with databases, and integrating third-party services. Strong problem-solving skills, knowledge of Python frameworks like Django or Flask, and familiarity with version control systems like Git are often required. Junior developers are expected to learn quickly and contribute to the development team while gaining hands-on experience.

What are the key skills and qualifications needed to thrive in the junior Python developer position?

To thrive as a Junior Python Developer, you need a solid foundation in Python programming, an understanding of computer science fundamentals, and often a relevant degree or coursework. Familiarity with version control systems like Git, basic experience with web frameworks such as Flask or Django, and knowledge of databases are commonly expected, while certifications like PCEP can be advantageous. Attention to detail, a willingness to learn, effective problem-solving, and strong communication skills are essential soft skills for this role. These competencies ensure you can contribute efficiently to software development projects, adapt to new challenges, and collaborate well within a development team.

What are the typical daily responsibilities of a junior Python developer?

As a Junior Python Developer, your daily tasks may include writing and testing code, fixing bugs, and participating in code reviews alongside more experienced developers. You'll often work on modules or features under the guidance of senior team members, attend stand-up meetings, and update project documentation as needed. Collaboration with frontend developers, QA testers, and project managers is common, especially when integrating systems or implementing new features. Over time, you can expect to take on more complex tasks and gradually build your expertise through mentorship and hands-on project work.

Is there a demand for junior Python developers?

There is strong demand for junior Python developers across various industries, including web development, data analysis, and automation. Companies seek candidates with basic programming skills, knowledge of frameworks like Django or Flask, and familiarity with version control tools such as Git. Entry-level roles are available in many regions due to Python's popularity and versatility.
What cities near Central Islip, NY are hiring for Junior Python Developer jobs? Cities near Central Islip, NY with the most Junior Python Developer job openings:
Junior Python Developer jobs near you
Infographic showing various Junior Python Developer job openings in Central Islip, NY as of August 2026, with employment types broken down into 79% Full Time, and 21% Contract. Highlights an 100% In-person job distribution, with an average salary of $90,065 per year, or $43.3 per hour.

Senior Engineer, Site Reliability, IP

Optimum

Bethpage, NY • On-site

$58.25 - $77.50/hr

Full-time

Re-posted 18 days ago

Optimum rating

7.5

Company rating: 7.5 out of 10

Based on 54 frontline employees who took The Breakroom Quiz

48th of 97 rated telecommunications companies

Job description

Are you looking to Optimize your life? Start your exciting path to a rewarding career today!

  
We are Optimum, a leader in the fast-paced world of connectivity, and we're seeking driven and enthusiastic professionals to join our team, empower lives, fuel businesses, and drive innovation. Connectivity is now longer a luxury, but a necessity. A career at Optimum means you'll be enabling progress and enhancing lives by providing reliable, high-speed connectivity solutions that keep the world connected. Our successes, now and in the future, are powered by our amazing product, a commitment to our people and culture, and the connections we make in our communities.


If you are resourceful, collaborative, and passionate about delivering consistent excellence, Optimum is for you! 

Job Summary

As a Level 3 IP Engineer, you will play a vital role in the design, implementation, and support of scalable IP transport networks. This position requires a deep understanding of routing protocols, network performance, and service availability across enterprise and carrier-grade environments. You will be responsible for resolving complex issues, leading optimization efforts, and driving automation and documentation practices to ensure reliable and secure operations.
This role is ideal for experienced engineers ready to take ownership of critical infrastructure and collaborate with architecture, operations, and NOC teams to ensure end-to-end network performance and reliability.

Responsibilities
  • Design and validate Layer 3 network topologies, addressing schemes, and route policies.
  • Lead troubleshooting of routing issues involving BGP, OSPF, MPLS, and multicast.
  • Monitor network health using telemetry, SNMP, and flow-based tools; respond to anomalies.
  • Implement change requests, maintenance windows, and upgrades with minimal service impact.
  • Automate recurring network tasks (e.g., provisioning, config backups, audits) using Python, Ansible, or other tools.
  • Collaborate with IP architects and security teams to align on policies, segmentation, and access control.
  • Participate in capacity planning, traffic analysis, and latency optimization efforts.
  • Maintain technical documentation, network diagrams, and SOPs for internal use.
  • Mentor junior engineers and contribute to internal knowledge sharing.
  • Coordinate with cross-functional teams to support network integration for new services or infrastructure rollouts.
Qualifications

Education and Experience

  • Bachelor's degree in Telecommunications, Computer Engineering, or related discipline.
  • 6+ years of experience in IP networking and infrastructure support, with at least 4 years in reliability-focused roles.

Technical Expertise

  • Expert-level knowledge of routing protocols (BGP, OSPF, IS-IS) and transport protocols (TCP, UDP, ICMP).
  • Proficient in infrastructure automation tools (Ansible, Terraform, Python scripting).
  • Experience managing observability platforms (Grafana, Prometheus, ELK, SNMP traps).
  • Strong familiarity with network design principles, IP addressing schemes, NAT, ACLs, and traffic engineering.
  • Experience with hybrid infrastructure (on-prem + cloud), microservice architectures, and SDN.
  • Certifications such as Cisco CCNP/CCIE, Juniper JNCIP/JNCIE, or equivalent.
  • Strong documentation and cross-team leadership skills; able to translate technical needs to non-technical stakeholders.
  • Familiarity with CI/CD workflows, GitOps, or containerized networking (CNI, service mesh).
  • Familiarity with AI Tools and AI First mindset

At Optimum, every action and interaction we take part in, is driven by our three Guiding Principles: Do What's Right, Drive One Optimum, and Make It Happen. These aren't just words, they help us build trust, create real community, and embrace new ways of thinking. Our employees are empowered to do the right thing for our customers and co-workers and to recognize and reward these behaviors when we see them. It's all part of the bigger picture of "Be The Difference" where each employee knows they have the power to enact real change, share new ideas, and understand that learning never stop.

If you have the drive to succeed and are ready to embark on a thrilling career, seize this opportunity today, and join our winning team. Together, we'll shape the future of connectivity.

All job descriptions and required skills, qualifications and responsibilities for a particular position are subject to modification by the Company from time to time, in the Company's discretion based on business necessity.

We are an Equal Opportunity Employer committed to recruiting, hiring and promoting qualified people of all backgrounds regardless of gender, race, color, creed, national origin, religion, age, marital status, pregnancy, physical or mental disability, sexual orientation, gender identity, military or veteran status, or any other basis protected by federal, state, or local law.

The Company collects personal information about its applicants for employment that may include personal identifiers, professional or employment related information, photos, education information and/or protected classifications under federal and state law. This information is collected for employment purposes, including identification, work authorization, FCRA-compliant background screening, human resource administration and compliance with federal, state and local law.

Applicants for employment with The Company will never be asked to provide money (even if reimbursable) as part of the job application or hiring process. Please review our Fraud FAQ for further details.

Pay is competitive and based on a number of job-related factors, including skills and experience. The starting pay rate/range at time of hire for this position in the posted location is $100,246.00 - $164,689.00  / year. The rate/range provided herein is the anticipated pay at the time of hire and does not reflect future job opportunity.
We appreciate your interest in this opportunity. Applicants must be authorized to work for ANY employer in the U.S.  Please note that at this time, we do not provide visa sponsorship for employment.

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