Mid-Level Software Developer Jobs in Philadephia, PA

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Mechanical Design Engineer Sr

Lockheed Martin Corporation

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Remote or Grand Prairie, Texas, USA

Full-time

Job Description You will be the Mechanical Design Engineer for the Lockheed Martin Missiles and Fire Control (MFC) team. Our team is responsible for designing, developing, and manufacturing precision engagement aerospace and defense systems for the U.S. and allied militaries, as well as providing products and services for the global civil nuclear power industry and military's green power initiatives. What You Will Be Doing As the Mechanical Design Engineer, you will be responsible for impleme
Posted 8 days ago | Updated 10 hours ago

Sr. Java J2EE Developer

Ultimo Software Solutions Inc.

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Remote or Amaravathi, Andhra Pradesh, India

Contract

Java Spring Boot & Kafka Engineer Minimum 7+ years of professional software engineering experience. Proven expertise in Java, J2EE, Spring Boot, JPA, Axon, and Kafka. Experience using Maven and Gradle build tools Kafka ecosystem. Kafka Streams library. Kafka Avro schemas Strong experience providing end-to-end support for complex enterprise applications. Excellent problem-solving, analytical, and communication skills. Experience working in Agile environments with a continuous delivery mindset. K
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Posted 9 days ago | Updated 9 days ago

Senior Security Encryption Engineer

TekDallas

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Remote

Full-time

Job Title: Security Encryption Engineer (Remote, EST Hours)Type: 6-Month Contract-to-HireLocation: 100% Remote (Must work EST hours) We're hiring a Senior Security Encryption Engineer with strong hands-on experience in IBM SKLM, Century, Voltage, and Linux systems. Must have knowledge of Broadcom Caps & Cars, encryption key management, and scripting. Ideal for someone skilled in implementing and managing enterprise encryption solutions.
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Posted 10 days ago | Updated 17 hours ago

Software Engineer Technical Leader Observability Data Platform

Splunk Inc.

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California, USA

Full-time

Description Join us as we pursue our disruptive new vision to make machine data accessible, usable, and valuable to everyone. We are a company filled with people who are passionate about our product and seek to deliver the best experience for our customers. At Splunk, we're committed to our work, customers, having fun, and most importantly to each other's success. As applications and systems become more sophisticated and user experience is at high stake, observability - the ability to monitor
Posted 43 days ago | Updated 11 hours ago

Field Engineer 2 - San Francisco, CA

GE Healthcare

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Remote

Full-time

Job Description Summary The Senior Field Service Engineer performs on time and accurate preventative maintenance in one or more modalities of equipment. The Senior Field Service Engineer is aware of and follows all Field Modification Instructions and/or Instrument Service Information bulletins. Works independently to trouble shoot and perform moderately complex repairs on assigned equipment. Independently performs and leads equipment installations in one or more modalities. Responsible for drivi
Posted 60+ days ago | Updated 11 hours ago

Mid/Senior Cyber Systems & Acquisition Analyst

SimVentions, Inc

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Remote or Washington, USA

Full-time

Overview SimVentions is seeking a Cyber Systems Analyst/Engineer to support the SPEIR and LEED programs within PEO IWS 2.0 Above Water Sensors. This role provides direct support to APMs, Lead System Engineers, and Task Leads. A hybrid work environment is available, but on-site work in the DC area is required 2-3 times per week, with occasional travel (up to 10%). Travel Travel to Washington D.C. area 2-3 times per week and additional travel up to 10% of the time (1-2 times/month). Clearance
Posted 60+ days ago | Updated 11 hours ago

MS Copilot Cybersecurity Engineer

Milestone Technologies, Inc.

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Remote

Contract

MS Copilot Cybersecurity Engineer Contract 5+Months Remote Seeking a Sr. Cybersecurity Engineer with deep, hands-on experience in Microsoft Copilot technologies, including Copilot for Microsoft 365, Copilot Chatbot, and Copilot Studio. This individual will work within our Security Engineering department to develop AI-powered solutions tailored for security use cases using generative AI tools primarily Microsoft Copilot. The ideal candidate will bring a wealth of knowledge and practical experienc
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Posted 2 days ago

Lead Tableau Developer - VP - TAMPA

Citi

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Remote or Tampa, Florida, USA

Full-time

The Apps Sup Tech Lead Analyst is a strategic professional who stays abreast of developments within own field and contributes to directional strategy by considering their application in own job and the business. Recognized technical authority for an area within the business. Requires basic commercial awareness. There are typically multiple people within the business that provide the same level of subject matter expertise. Developed communication and diplomacy skills are required in order to guid
Posted 60+ days ago | Updated 10 hours ago

Senior Marine Engineer - HYBRID

American Systems Corporation

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Remote or Baltimore, Maryland, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities As a Senior Marine Engineer you will have the opportunity to do the following:Perform design reviews, evaluate constructability, help resolve technical issues, and manage information generated through the design
Posted 60+ days ago | Updated 11 hours ago

Computer Vision Engineer, Sr

Lockheed Martin Corporation

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Remote or Littleton, Colorado, USA

Full-time

Job Description Do you want the chance to re-think conventional wisdom and offer fresh, ground-breaking ideas? Lockheed Martin has new opportunities that provide you with a chance to change the status quo and experiment with new digital resources and emerging technologies that transform our mission. Due to the classified nature of this opportunity we can't talk about everything you'll do on this program, but know that you will play a part in creating end-to-end solutions and groundbreaking tech
Posted 4 days ago | Updated 10 hours ago

Senior Cloud Operations Engineer

Thomson Reuters U.S. Inc.

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Remote or Eagan, Minnesota, USA

Full-time

Senior Cloud Operations Engineer (Eagan, MN) Deliver, support, and maintain our production services in a technical operations environment. About the Role In this opportunity as Senior Cloud Operations Engineer, you will: Provide operational support and engineering across Shared Capabilities Services and Platforms that utilize Auth0, PingFederate, Twilio, and SparkPost; Troubleshoot and escalate production issues; monitor production issues until successfully resolved; communicate status of res
Posted 15 days ago | Updated 11 hours ago

Senior JAVA Backend API Engineer

Guardian Life Insurance Company

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Remote or Holmdel, New Jersey, USA

Full-time

Overview: Guardian's Group Benefits API Technology Team is looking for versatile Software Engineers skilled in Java based technologies, who are driven, who want to make a difference and code with purpose. The Backend API/Integrations Engineer is responsible for providing seamless data integration between Enterprise Applications using Real time Restful APIs, messaging, and event streams. You Will: Develop well crafted, well-engineered, robust, scalable software integration solutions that are Pro
Posted 60+ days ago | Updated 11 hours ago

DataDog Lead with Vector. dev

SumasEdge Corporation

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Remote

Contract, Third Party

Title: Datadog Lead with Vector.dev Experience Duration: 12 months Location: Remote Job Summary: As a Vector.dev , you will be responsible for the strategic implementation, optimization, and management of Vector.dev within our data infrastructure. You will act as the primary resource for Vector.dev, providing expert guidance, support, and solutions to optimize data collection, transformation, and routing processes. Requirements: Experience: Proven experience working with Vector.dev in a producti
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Posted 17 days ago | Updated 14 hours ago

Lead Gen AI engineer

Pyramid Technology Solutions, Inc.

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Remote

Contract

Position: Lead Gen AI engineer Location: Remote Duration: 5 months with possible extension Must have skills: AWS Bedrock, LLMs, RAG, Python or Node.js Description: Join a specialized GenAI team that will deliver scalable, production-grade solutions to automate mortgage document review, data extraction, and due diligence. You will build, optimize, and maintain workflows leveraging AWS Bedrock (BDA, Blueprints, Knowledge Base, Agents), LLMs, RAG, chunking strategies, and a full suite of AWS server
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Posted 17 days ago | Updated 3 days ago

Lead Gen AI engineer

Pyramid Technology Solutions, Inc.

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Remote

Contract

Position: Level: Lead Gen AI engineer Project duration: 5 months with possible extension Location: remote in the US Level: Lead Gen AI engineer Must have skills: AWS Bedrock, LLMs, RAG, Python or Node.js Responsibilities Deliver production-grade, end-to-end automation workflows for AI-driven mortgage document OCR, data extraction, and due diligence, using AWS Bedrock, AWS Textract and supporting cloud servicesDevelop, integrate, and optimize GenAI/RAG solutions using Bedrock Prompt Engineering &
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Posted 17 days ago | Updated 9 days ago

Software Engineer III

Kforce Technology Staffing

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Remote or Boca Raton, Florida, USA

Contract

RESPONSIBILITIES: Kforce has a client seeking a remote Software Engineer to join their team. We are on a mission to make our communities safer and more secure. Our cutting-edge public safety product aims to prevent and solve crimes through advanced analytics, visualization, and performance-driven solutions. Join us in creating a state-of-the-art platform that will revolutionize public safety. We're seeking a Senior Full-Stack Engineer with deep expertise in NodeJS and Angular to drive the devel
Posted 9 days ago | Updated 4 hours ago

*Senior Full Stack NodeJS Engineer (Workday Integration experience) (15+ Years of experience)*

Kellton

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Remote

Third Party, Contract

Kellton Tech is a full-service software development company, offering end-to-end IT solutions, strategic technology consulting and product development services in Web, SMAC (Social, Mobile, Analytics, Cloud), ERP-BPM, and IoT space Our methodology of inventing infinite possibilities with technology helps us develop best in-class and cost effective solutions for our clients. Currently Kellton Tech is looking for talented resources for one of our listed client. Below are the position details: Posi
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Posted 9 days ago | Updated 1 day ago

MyCity Senior Cloud Engineer - Specialist 3

K Systems Solutions

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Remote or Brooklyn, New York, USA

Contract

Client Name: City of New York Start Date: July 28, 2025 End Date: July 26, 2026 Contract Length (in weeks): 52 weeks SCOPE OF SERVICES: Design, implement, and support highly scalable, flexible, and resilient cloud architectures that provide solutions to solve business problems and accelerate the adoption of cloud services Drive requirements for integrating several cloud capabilities and scenarios such as service availability, quality, correlation of usage and charges, and cost-efficient solut
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Posted 3 days ago | Updated 2 days ago

Sr. Network Security Engineer

McKesson Corporation

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Remote or Irving, Texas, USA

Full-time

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien
Posted 20 days ago | Updated 11 hours ago

SVP, Technology Manager (Apps Dev Tech Sr Lead Analyst) - C14

Citi

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Remote or Tampa, Florida, USA

Full-time

The Applications Development Technology Senior Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology Team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Lead integration of functions to meet goals, deploy new products, and enhance processesAnalyze complex business processes, system processes, and industry s
Posted 60+ days ago | Updated 10 hours ago