April 9, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
April 9, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
Since 2010, SynergisticIT has helped thousands of candidates land full-time jobs at tech leaders and enterprise employers—companies such as Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Intel, Walmart Labs, Citi, JPMC, Bank of America, Deloitte, and many more—with offers often ranging from $95,000 to $154,000 depending on role and skill depth. Instead of chasing every shiny trend, JOPP focuses on roles employers repeatedly hire for: Java full stack, software programming, Python/Java development, DevOps, data analyst, data engineer, data scientist, and ML/AI engineer.
Wheat Ridge, CO13 days ago
Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs. By clicking “Apply Today” you agree to receive calls, AI-generated calls, text messages or emails from Kforce and its affiliates, and service providers.
The ideal candidate brings strong full stack expertise, experience modernizing legacy systems, and the ability to collaborate across engineering, product, and infrastructure teams. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs.
Westminster, CO19 days ago
The ideal candidate will have strong experience in cloud services, microservices, event-driven architectures, and Java/Spring and a proven ability to lead architecture and development efforts that integrate Job Site and Back Office systems, mentor engineers, and deliver resilient, scalable services. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.
Littleton, CO30+ days ago
p>Important information: FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY:
To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.
We"re looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. 3 years of experience with full stack development, across back-end such as Java, Python, Golang, or C++ codebases, and front-end experience including JavaScript or TypeScript, HTML, CSS or equivalent.
We"re looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. As a critical part of Google Threat Intelligence Group (GTIG)-Tech, the Data Pipelines team builds and scales the core infrastructure required to expand the ingestion of data sources and accelerate the flow of threat intelligence to our analysts, the security teams across the various Alphabet product areas, and our customers.
We"re looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. As a critical part of Google Threat Intelligence Group (GTIG)-Tech, the Data Pipelines team builds and scales the core infrastructure required to expand the ingestion of data sources and accelerate the flow of threat intelligence to our analysts, the security teams across the various Alphabet product areas, and our customers.
Secure Coding experience such as experience with OWASP, Vulnerability Assessments, Threat Modeling, Secure Code Review, Penetration Testing, Data Protection, Encryption, Authentication & Authorization OR similar experience related to secure coding is a huge preference. OVERVIEW Our Engineering team builds products that autonomously manage endpoint configuration, security, and patching across Windows, macOS, and Linux devices.
RGi provides opportunities, resources, training, and mentorship to all our employees to let them take control of their careers and become a leader or a crucial member of our company. A strong working knowledge of: AWS, Azure, or similar cloud platforms, MySQL, PostgreSQL, or SQL Server.
p>We offer a full range of elective benefits including medical, health savings account (with applicable medical plan), dental, vision, health and/or dependent care flexible spending accounts, pre-tax commuter benefits, life insurance, AD&D, long-term care coverage, backup care for children and/or adults and other parental support benefits. In addition to elective benefit options, benefited employees receive firm-paid life insurance, AD&D, LTD, short term medical benefits as well as 21 days of Paid Time Off ("PTO") and 10 paid holidays each year.
Westminster, CO11 days ago
Optimize and fine-tune Spark jobs for performance, including resource utilization, shuffling, partitioning, and caching, to ensure maximum efficiency in large-scale big data environments. Responsibilities What you'll do: • Design, develop, and maintain scalable data processing solutions across on-premises and cloud environments using Python and Apache Spark on Databricks.
Westminster, CO13 days ago
Optimize and fine-tune Spark jobs for performance, including resource utilization, shuffling, partitioning, and caching, to ensure maximum efficiency in large-scale big data environments. Epsilon's comprehensive portfolio of capabilities across our suite of digital media, messaging and loyalty solutions bridge the divide between marketing and advertising technology.
Denver, Colorado27 days ago
li>Experience with Java, SQL, Git Server-side data technologies like, Postgres, Elasticsearch; Graphite, Grafana, Kafka, Redis, NATS DevOps tools, including Jenkins, Gitlab, Nexus, and SonarQube Familiarity with Agile software development methodology, processes, and techniques Linux and Windows skills. We work directly with operational users to design, develop, and maintain capabilities that empower analysts to manage and fuse data from multiple sources of intelligence, allowing them to assess, monitor and alert on intelligence in direct support of vital national security missions.
Denver, New Jersey30+ days ago
p style="text-align:inherit"/>CACI’s Wireless Solutions division is looking for a new team member with experience in digital signal processing and physical layer algorithms who is passionate about building the next generation of software-defined protocol processing frameworks and applications. Our team of approximately 20 engineers comprises a mix of digital signal processing experts, large-scale application developers, and wireless protocol experts who work together to create some of the most highly optimized, software-based, platform-independent protocol processing engines in the world.
Littleton, CO30+ days ago
Important information: FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY: To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.
p>You will provide software process management and control throughout the coding portion of the software development process and will promote code reuse and cross-program collaboration while reducing maintenance costs by creating common functions and shared actions for developers and testers. Preferred Qualifications Experience with the following: Java Enterprise Edition (JEE) (i.e., EJB, JPA, JTA, JAX-B, JAX-RS, JAX-WS), SQL, application servers (Tomcat, WebLogic, JBoss), Spring framework, scripting.
Denver, Colorado5 days ago
p>Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
- Join a fast-paced Agile team developing mission-critical geospatial intelligence (GEOINT) applications supporting the National Geospatial-Intelligence Agency (NGA).
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As part of this commitment, our agency will assist individuals who have a disability with any reasonable accommodation requests related to employment, including completing the application process, interviewing, completing any pre-employment testing, participating in the employee selection process, and/or to perform essential job functions where the requested accommodation does not impose an undue hardship. Preferred QualificationsEducation:
Master's degree from an accredited university or college in research, higher education, information technology, computer science, data security or related field with relevant experience.
About our organization: As a engineer, you'll be joining our growing Aurora Software and Digital Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator, Database Administrator, and Network Engineer peers from entry-level to the most senior chief engineers and architects. The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions.
About our organization: As a engineer, you'll be joining our growing Aurora Software and Digital Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator, Database Administrator, and Network Engineer peers from entry-level to the most senior chief engineers and architects. The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions.
p>About our organization: As a engineer, you'll be joining our growing Aurora Software and Digital Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator, Database Administrator, and Network Engineer peers from entry-level to the most senior chief engineers and architects. The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions.
Teams work all across the company, in areas such as information retrieval, artificial intelligence, natural language processing, distributed computing, large-scale system design, networking, security, data compression, user interface design; the list goes on and is growing every day. Throughout the development process, you will identify ways to improve the scalability and maintainability of our codebase while enhancing collaboration with external ODMs, OEMs, chip/System on a Chip (SOC) vendors, and global internal teams.
We"re looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. Experience with one or more of the following: testing feature/infrastructure work across multiple surfaces including Web, Android and iOS., developing server side User Interface (UI) implemented across multiple surfaces, or working with experiment configurations and metric analysis.
Aurora, Colorado30+ days ago
li>Experience with Java including; Springboot, Swing/GUI development, SON serialization and deserialization, knowledge of marshalling JSON objects to and from POJOs, implementing robust solutions using Jackson or gson and Testing with JUNIT and Mockito. Experience providing specific input to the software components of system design to include hardware/software trade offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.
Littleton, CO30+ days ago
Important information: FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY: To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.
Aurora, Colorado30+ days ago
li>Ability to provide specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. Experience developing, maintaining, and enhancing complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements .
We"re looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. Participate in, or lead design reviews with peers and stakeholders to decide amongst available technologies, balancing long-term, scalable architecture design with the need for rapid iteration in a dynamic field.
li>Monitor developer completion of ground segment specification sell-off, along with other verification and validation activities to include cross-organizational thread-lead support for ground segment requirements sell-off.
Key Responsibilities:
Provide expert advice/analysis on ground systems software requirements, design, installation, test, and operations support for the ground system's command, control, configuration.
Aurora, Colorado15 days ago
p>Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.
We are looking for a Full Stack Developer who will be responsible for designing, developing, and implementing frontend and backend software for a complex web application Translating software requirements into working and maintainable solutions within the existing application frameworks.
Although not a primary duty compared to developing and supporting code, a software engineer at Vertafore also works directly with customers as part of a cross-functional team, which means you need to be a proactive self-starter, able to multi-task in a fast-paced environment and be service-focused to help nurture the customer experience. You will work with a fast-paced, skilled team of business analysts, conversion engineers, architects, developers and quality assurance engineers across multiple high-profile projects with development responsibility of assigned projects.
The Senior Software Engineer will promote good design and development practices, ensure code quality across the team, and participate in defining technology strategy for Calastone IT, including occasionally leading innovation or software design initiatives. The Senior Software Engineer will play a key role within Calastone's Engineering Team, working within the Software Engineering group to enhance and support new and existing products.
Collaborate closely with Product Owners to create high quality, user-friendly UI components often from rough ideas or minimal mockups. Contribute to ongoing efforts to scale and enhance proprietary software solutions that are transforming the private aviation industry.
Experience with automation testing frameworks or tools used for testing, validation, or workflow automation (e.g., Playwright, Cypress, Selenium, pytest, REST‑assured, Criterion). Key Responsibilities Software Development & Automation Design, develop, and maintain high‑quality, scalable software solutions across services, APIs, and supporting components.
What you'll do:Own the product development of features from design, implementation, to releasePartner with product, design and other stakeholders in designing new featuresCollaborate with other engineers in architecting and implementing new featuresDesign, develop, test, deploy, maintain, and improve our productsDeliver performant, reliable, scalable, and secure code capable of supporting hundreds of thousands of transactions a dayMonitor, investigate, triage, and resolve production issues as they arise for services owned by the teamBring a customer-centric, product-oriented mindset to the table - collaborate with customers and internal stakeholders to resolve product ambiguities and ship impactful featuresExperimentation mindset - autonomy and empowerment to validate a customer need, get team buy-in, and ship a rapid MVPQuality mindset - you insist on quality as a critical pillar of your software deliverablesDevelop new end to end web applicationsInstrument and deploy new product experiments with a data-driven mindsetWhat you bring:2+ years of full stack software development experienceProficiency in Ruby and Javascript (or similar languages/frameworks)Proficiency with test frameworks and automation (e.g. Cypress)Passionate about XP practices, Domain Driven Design, and Continuous DeliveryExperience developing RESTful APIsBonus points for experience with in-house component-based design systemsStrong documentation skillsA strong sense of ownership from feature design through production releaseA desire to collaborate with external stakeholdersAn eagerness to learn, collaborate, improve, innovate, and have funWhat you'll getA fast-paced and collaborative environmentLearning and development allowanceCompetitive compensation and opportunity for advancement100% medical, dental, and vision coverageUp to $25K reimbursement for fertility, adoption, and parental planning servicesFlexible PTO policyMonthly wellness stipend, home office stipend.
p>Although not a primary duty compared to developing and supporting code, a software engineer at Vertafore also works directly with customers as part of a cross-functional team, which means you need to be a proactive self-starter, able to multi-task in a fast-paced environment and be service-focused to help nurture the customer experience. You will work with a fast-paced, skilled team of business analysts, conversion engineers, developers and quality assurance engineers across multiple high-profile projects with development responsibility of assigned projects.