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Sr Software Developer Jobs in Colonia, NJ (NOW HIRING)

Blink Health

Senior Software Engineer

New York, NY · On-site

$134K - $176K/yr

Senior Software Engineer About the Role As a Senior Software Engineer at Blink, you'll take on some of our most critical technical challenges and drive high-impact product development. You'll lead ...

Braven

Senior Software Engineer

Newark, NJ · On-site

$128K - $168K/yr

Senior Software Engineer Team : Systems Location : Hybrid in Chicago (IL) or Newark (NJ) Employment Type : Full-time FLSA Classification Exempt Start Date : ASAP About Braven Braven is a national ...

NxT Level

Senior Software Engineer

Manhattan, NY · On-site

$134K - $177K/yr

Senior Software Engineer Location: United States Employment Type: Full-time Experience: 3-10 years Focus: Backend Engineering, AI-Native Products, Fintech, Mortgage Servicing Infrastructure About Our ...

NxT Level

Senior Software Engineer

Manhattan, NY · On-site

$134K - $177K/yr

Senior Software Engineer Location: United States Employment Type: Full-time Experience: 3-10 years Focus: Backend Engineering, AI-Native Products, Fintech, Mortgage Servicing Infrastructure About Our ...

NxT Level

Senior Software Engineer

Manhattan, NY · On-site

$134K - $177K/yr

Senior Software Engineer Location: United States Employment Type: Full-time Experience: 3-10 years Focus: Backend Engineering, AI-Native Products, Fintech, Mortgage Servicing Infrastructure About Our ...

Braven

Senior Software Engineer

Newark, NJ · On-site

$127K - $168K/yr

Senior Software Engineer Team : Systems Location : Hybrid in Chicago (IL) or Newark (NJ) Employment Type : Full-time FLSA Classification Exempt Start Date : ASAP About Braven Braven is a national ...

R3TEK

Senior Software Engineer

Hillsborough, NJ · On-site

$124K - $164K/yr

R3 Technology Inc. seeks Senior Software Engineer for it Hillsborough NJ office. Responsible for all aspects of software development, including, but not limited to, design, development, testing ...

Ra

Senior Software Engineer

New York, NY · On-site

$134K - $176K/yr

Senior Software Engineer Job Level : Senior Level Job Location: New York, NY Industry: Start Up THIS IS WHAT YOU WILL DO... You will collabrate with design and product members to define customer ...

Braven

Senior Software Engineer

Chicago, IL · On-site

$126K - $166K/yr

Senior Software Engineer Team : Systems Location : Hybrid in Chicago (IL) or Newark (NJ) Employment Type : Full-time FLSA Classification Exempt Start Date : ASAP About Braven Braven is a national ...

Titan

Senior Software Engineer

New York, NY · On-site

$175K - $300K/yr

Senior Software Engineer About Titan: Titan is an AI holding company transforming IT services with its Augmented AI platform. We acquire and partner with the best Managed Service Providers (MSPs) and ...

Ra

Senior Software Engineer

New York, NY · On-site

$134K - $176K/yr

Senior Software Engineer Job Level : Senior Level Job Location: New York, NY THIS IS WHAT YOU WILL DO... You will collabrate with design and product members to define customer experience You will ...

Braven

Senior Software Engineer

Newark, NJ · On-site

$128K - $168K/yr

Senior Software Engineer Team : Systems Location : Hybrid in Chicago (IL) or Newark (NJ) Employment Type : Full-time FLSA Classification Exempt Start Date : ASAP About Braven Braven is a national ...

Flow Search Corp

Senior Software Engineer

New York, NY · On-site

$134K - $176K/yr

We are small developer-focused company working on a distributed real-time platform. If you have experience and interest in these kinds of problems we'd love to hear from you. As a Senior Software ...

Paga

Senior Software Engineer

Manhattan, NY

$134K - $177K/yr

Senior Software Engineer Company: Paga Sector: FinTech Position: Senior Software Engineer Reports to: Software Team Lead / Software Architect Location: Lagos, Nigeria Experience: 6+ years of ...

Ra

Senior Software Engineer

New York, NY

$134K - $176K/yr

Senior Software Engineer Job Level : Senior Level Job Location: New York, NY Industry: Start Up THIS IS WHAT YOU WILL DO... You will collabrate with design and product members to define customer ...

R3tek

Senior Software Engineer

Hillsborough, NJ · On-site

$124K - $164K/yr

R3 Technology Inc. seeks Senior Software Engineer for it Hillsborough NJ office. Responsible for all aspects of software development, including, but not limited to, design, development, testing ...

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Showing results 41-60

All JobsSr Software Developer JobsSr Software Developer Jobs in Colonia, NJ

Sr Software Developer information

See Colonia, NJ salary details

$15

$62

$89

How much do sr software developer jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for sr software developer in Colonia, NJ is $62.78, according to ZipRecruiter salary data. Most workers in this role earn between $53.32 and $70.43 per hour, depending on experience, location, and employer.

What is a Sr software developer?

Sr Software Developers are experienced professionals responsible for designing, developing, and maintaining complex software applications. They typically lead technical teams, make architectural decisions, and mentor junior developers. Their role often involves collaborating with stakeholders to define requirements, ensuring code quality, and staying updated with emerging technologies. Senior developers play a crucial part in the software development lifecycle, helping to deliver robust and scalable solutions.

What are the key skills and qualifications needed to thrive as a Sr software developer?

To thrive as a Sr Software Developer, you need advanced proficiency in programming languages (such as Java, Python, or C#), software architecture, and a bachelor's or master’s degree in computer science or a related field. Familiarity with development tools like Git, integrated development environments (IDEs), cloud platforms, and relevant certifications (e.g., AWS Certified Developer) are typically expected. Strong problem-solving, leadership, collaboration, and communication skills help you mentor junior developers and work effectively within teams. These abilities are crucial to building robust software solutions, driving technical excellence, and ensuring successful project delivery.

What are some typical challenges Sr software developers face when leading project teams, and how can they effectively manage them?

Sr Software Developers often encounter challenges such as balancing coding responsibilities with mentoring junior team members, aligning technical solutions with business goals, and managing project timelines across cross-functional teams. Effective management involves clear communication, setting realistic expectations, and fostering a collaborative environment where team members can share ideas and resolve issues quickly. Leveraging agile methodologies and regular code reviews can also help maintain project momentum and ensure high-quality deliverables.

What is the difference between Sr Software Developer vs Software Engineer?

AspectSr Software DeveloperSoftware Engineer
Required CredentialsBachelor's degree in CS or related field; experience often preferredBachelor's or higher in CS or related field; certifications optional
Work EnvironmentDevelops software, collaborates with teams, and mentors junior staffDesigns, develops, tests, and maintains software applications
Employer & Industry UsageUsed across tech companies, startups, and enterprise firmsCommon in software development firms, tech companies, and IT departments

Both roles involve software development, but Sr Software Developers typically have more experience, leadership responsibilities, and mentorship duties. Software Engineers focus on designing and building software solutions, often with a broader scope. The roles overlap significantly, but the seniority and leadership aspect distinguish the Sr Software Developer from a general Software Engineer.

What do senior software developers do?

Senior software developers design, develop, and maintain software applications, often leading projects and mentoring junior team members. They analyze requirements, write code, perform testing, and ensure the quality and performance of software systems, typically using programming languages like Java, Python, or C++. They also collaborate with stakeholders and may oversee technical architecture and code reviews.

What cities near Colonia, NJ are hiring for Sr Software Developer jobs?

Cities near Colonia, NJ with the most Sr Software Developer job openings:

Sr Software Developer jobs near you
Infographic showing various Sr Software Developer job openings in Colonia, NJ as of August 2026, with employment types broken down into 85% Full Time, 12% Part Time, and 3% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $130,590 per year, or $62.8 per hour.

Senior Software Engineer

New York, NY • Remote

Trinity Technology Solutions
Recruiting and Staffing Services • 1 - 10 employees
Learn more about Trinity Technology Solutionsexternal

$110K - $125K/yr

Full-time

Re-posted 3 days ago

Job description

Job Title: Senior Software Engineer

Location: Remote (U.S. – must reside in the United States)
Work Hours: East Coast hours preferred
Employment Type: Permanent
Salary: $110,000 – $125,000 / year + up to 15% annual bonus
 

Job Summary

We are seeking an experienced Senior Software Engineer with strong Python and full-stack development expertise to work remotely. The ideal candidate can work independently, coach junior engineers, and contribute to both updating existing platforms and integrating new technologies, including AI/ML.

Must-Have Skills / Requirements

  • 7+ years of professional experience in software development of web applications.

  • Python expertise with experience in modern web application development.

  • Proficiency in JavaScript/TypeScript/React.

  • Strong knowledge of MongoDB or SQL.

  • Familiarity with Git and Docker (Kubernetes is a plus).

  • Solid understanding of CS fundamentals, data structures, and algorithms.

  • Excellent problem-solving, debugging, and troubleshooting skills.

  • Strong communication and collaboration skills.

  • Authorization to work for any employer in the U.S. (no visa sponsorship).

Preferred / Nice-to-Have Skills

  • Experience with AWS and cloud-based infrastructure.

  • Knowledge of Kubernetes.

  • Experience working with cross-functional teams.

  • Curiosity or experience with Machine Learning (ML) or Artificial Intelligence (AI).

Additional Information

  • Primary focus will be updating legacy systems and upgrading libraries.

  • Opportunity to work on AI/ML integration projects.

  • Full-stack role with primary tech stack focus on Python and React.

  • Education: Bachelor’s degree in Computer Science or related field is preferred.