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17 results for Senior Software Engineer in Danbury, CT

Senior IT Security Engineer

Hartford, CT
onsite
Permanent / Full Time
135000 - 165000 USD / Yearly
We are looking for an experienced Senior IT Security Engineer to strengthen and advance our security program in Hartford, Connecticut. In this role, you will work closely with technology teams, business stakeholders, and senior leadership to reduce risk, improve defensive capabilities, and support secure operations across the enterprise. This position is ideal for a hands-on security specialist who can combine technical depth with sound judgment and clear communication. Responsibilities: • Monitor and assess sophisticated cyber threats, translating technical findings into practical recommendations for remediation and risk reduction. • Guide security efforts by tracking changes in the threat landscape and identifying emerging risks that could affect enterprise systems and data. • Partner with both technical teams and leadership to explain security concerns, prioritize actions, and support informed decision-making. • Administer and enhance core security services such as vulnerability management, firewall controls, certificate operations, and data protection capabilities. • Build, secure, and maintain identity infrastructure across Active Directory and Microsoft Entra ID environments. • Develop cloud security architecture, governance standards, and automation processes to improve control effectiveness and operational efficiency. • Support enterprise certificate lifecycle management through the implementation and operation of PKI-related services. • Research, test, and validate new security tools and approaches, providing leadership with recommendations on solutions that deliver measurable value. • Advise business and IT partners on secure design practices, helping teams embed security into processes, platforms, and day-to-day operations.
2026-05-03T00:00:00Z

Senior Systems Analyst

Hartford, CT
onsite
Permanent / Full Time
83500 - 125000 USD / Yearly
We are looking for a Senior Systems Analyst to support and optimize workforce management platforms for a healthcare environment in Hartford, Connecticut. This role will serve as a key partner to HR, Payroll, IT, and operations teams by improving system performance, supporting critical workforce processes, and helping maintain reliable, compliant solutions. The ideal candidate brings strong analytical ability, hands-on experience with UKG Pro and related workforce applications, and a practical approach to solving system and interface issues. Responsibilities: • Evaluate business and system needs to define effective solutions for application updates, enhancements, and replacement initiatives. • Provide functional support for workforce management tools, including timekeeping, absence management, scheduling, accruals, and related payroll processes. • Configure, maintain, and troubleshoot system components to promote data accuracy, operational stability, and timely issue resolution. • Create clear documentation for proposed changes, technical specifications, workflows, and implementation activities across multiple initiatives. • Partner with HR, Payroll, IT, and operational stakeholders to translate requirements into scalable system designs and support process improvements. • Investigate and resolve integration problems between vendor platforms and internal systems, working closely with technical teams and external partners as needed. • Develop and execute detailed test strategies for application changes and interfaces, validating results before and after deployment. • Contribute to workforce technology projects such as platform migrations, system upgrades, benchmarking efforts, and vendor or product evaluations. • Follow organizational information security standards and support compliance with healthcare, privacy, and regulatory requirements tied to sensitive data. • Represent the systems function in cross-functional meetings, presentations, or site-based support activities when needed.
2026-05-03T00:00:00Z

Software Engineer II

Bloomfield, CT
onsite
Temporary / Contract
52 - 56 USD / Hourly
We are looking for a Software Engineer will develop and maintain embedded software for commercial elevator products. This role requires strong hands‑on experience with embedded systems, real‑time software development, and close interaction with hardware. The successful candidate will work collaboratively within a team environment, remain open to guidance from senior team members, and contribute across the full software development lifecycle, from concept and design through validation and production.This position supports both legacy elevator control systems and new product development, requiring adaptability, technical depth, and a strong commitment to safety, quality, and continuous learning. Key Responsibilities:· Design, develop, and maintain embedded system software for commercial elevator control products.· Participate in all phases of the software development lifecycle, including concept development, design, implementation, validation, deployment, and production support.· Implement new software features and change requests using high‑level C/C++ for embedded elevator systems.· Coordinate project activities across multiple elevator control system components, including control boards and field tools.· Develop and execute unit and integration tests in an engineering lab environment using hardware simulators.· Document software requirements, design specifications, test procedures, and test results.· Perform regression testing in support of software releases and maintain existing control software through enhancements and feature expansion.· Manage configuration control and change management while troubleshooting field issues and delivering software solutions.· Adhere to established coding standards and actively promote peer code reviews to ensure high‑quality, maintainable software.· Develop a deep understanding of elevator control hardware, interfaces, and system interactions.· Collaborate with cross‑functional teams while maintaining alignment across the organization.· Comply with company standards, including the Otis Absolutes of Safety, Ethics, and Quality.
2026-04-21T00:00:00Z

Embedded Software Engineer IV

Farmington, CT
onsite
Temporary / Contract
70 - 75 USD / Hourly
Staff Software Engineer – Embedded SystemsLocation: Bloomfield, CTWork Arrangement: Onsite Position OverviewWe are seeking a Staff Software Engineer to lead the development of embedded software solutions for complex, safety‑critical commercial systems. This role provides technical leadership across the full embedded software lifecycle, including architecture, development, testing, automation, and field and factory tooling.The ideal candidate brings deep expertise in embedded systems, strong leadership and mentoring capabilities, and a proven ability to translate business requirements into robust technical solutions. This position plays a key role in advancing global embedded software standards, improving reliability, security, and user experience across products. Key ResponsibilitiesTechnical Leadership & Architecture<ul><li>Lead implementation of the embedded software roadmap across field and factory tools.</li><li>Provide architectural guidance and drive best practices across global engineering teams.</li><li>Establish and enforce coding standards and conduct code reviews to ensure high‑quality, maintainable software.</li><li>Mentor and guide engineers to strengthen technical depth and consistency.</li></ul>Embedded Software Development<ul><li>Lead development of embedded C/C++ solutions across real‑time systems.</li><li>Support kernel, driver, BSP, bootloader, and device driver development.</li><li>Design and maintain multi‑threaded, real‑time applications using RTOS platforms.</li><li>Integrate and debug hardware interfaces including CAN, RS232/422/485, SPI, I2C, EEPROM, Flash, and timers.</li></ul>Testing, Automation & CI/CD<ul><li>Drive adoption of automated testing, simulation, and CI/CD pipelines to improve release quality and speed.</li><li>Lead regression and system‑level integration testing strategies.</li><li>Utilize advanced debugging tools (emulators, logic analyzers, JTAG/BDM, CAN analyzers, scopes).</li></ul>Security, UX & Field Support<ul><li>Lead integration of cybersecurity best practices into embedded products.</li><li>Partner with field users to improve UI/UX and reduce troubleshooting time.</li><li>Lead critical troubleshooting efforts for high‑value customers and legacy systems.</li><li>Participate in project planning, estimation, and cross‑functional resource coordination.</li></ul>
2026-04-24T00:00:00Z

Software Developer (Python, Ruby, Javascript)

Monroe, NY
onsite
Permanent / Full Time
110000 - 140000 USD / Yearly
About the Role:We are seeking a versatile and forward-thinking Full Stack Developer to join our dynamic team. The ideal candidate will be proficient across multiple programming languages and frameworks, with a strong foundation in AI integration, testing, and performance optimization. This role requires a developer who thrives in a fast-paced environment and is passionate about building secure, scalable, and innovative web applications. Key Responsibilities:<ul><li>Design, develop, and maintain full stack applications using Ruby, Ruby on Rails, Python, Django, HTML, CSS, and JavaScript.</li><li>Integrate AI frameworks, APIs, and plugins to enhance application capabilities.</li><li>Conduct thorough debugging, unit testing, and regression testing to ensure code quality.</li><li>Ensure applications meet security and compliance standards, including US and EU regulations.</li><li>Implement and manage payment systems integration.</li><li>Perform load testing to validate performance under high traffic conditions.</li><li>Collaborate with cross-functional teams to define and implement web architecture (preferred but not required).</li></ul>
2026-04-30T00:00:00Z

Systems Engineer

Hartford, CT
onsite
Temporary / Contract
39 - 47 USD / Hourly
We are seeking an experienced Systems Engineer to join our team on a long-term contract in Hartford, Connecticut. In this position, you will design, implement, and manage complex IT systems, ensuring their reliability and efficiency. The ideal candidate will possess a strong background in server management, virtualization, and cloud technologies, along with demonstrated ability to solve technical challenges and optimize system performance. Responsibilities:• Design, configure, and maintain Active Directory, Azure Active Directory, and Group Policy to ensure secure and efficient access management.• Manage Windows Server environments, including setup, monitoring, and troubleshooting.• Implement and support virtualization solutions using VMware and Citrix technologies.• Administer 365 Enterprise applications, including Exchange, Intune, and Defender, to enhance productivity and security.• Develop and execute disaster recovery plans to safeguard critical systems and data.• Perform root cause analysis to address technical issues and implement long-term solutions.• Utilize PowerShell and Infrastructure as Code tools for automating system configurations and deployments.• Monitor system performance using Azure Monitor and optimize costs for cloud-based services.• Create and maintain technical documentation to provide clear guidelines for system operations.• Collaborate with teams to ensure compliance with data governance policies.
2026-04-30T00:00:00Z

Systems Engineer/Network Engineer

Ridgefield, CT
onsite
Temporary / Contract
42.75 - 54 USD / Hourly
We are looking for a Systems Engineer/Network Engineer to join a client-focused team in Connecticut on a contract basis. This role is ideal for a hands-on technical specialist who can resolve infrastructure and network issues efficiently while delivering a high standard of support. The position involves working across server, network, cloud, and end-user environments, with regular communication to ensure clients stay informed and supported. Responsibilities: • Deliver responsive and detail-oriented technical support to clients, ensuring a positive service experience throughout each interaction. • Investigate, prioritize, and resolve incoming support requests while managing work effectively within an active ticket queue. • Administer and support business technology environments, including Windows systems, Microsoft 365, remote connectivity tools, and mobile devices. • Maintain and troubleshoot network infrastructure such as routers, firewalls, switching, VLANs, ports, and access control configurations. • Manage directory services and policy administration, including Active Directory, Azure Active Directory, and Group Policy settings. • Support virtual server platforms and related infrastructure across VMware and Hyper-V environments. • Assist with backup and disaster recovery solutions to help protect client systems and data availability. • Coordinate with vendors and internal team members to address complex issues, communicate progress, and resolve escalated incidents. • Record service activity, time, expenses, and technical notes accurately in ConnectWise while following the assigned daily schedule.
2026-04-30T00:00:00Z

Automation Engineer

Torrington, CT
onsite
Permanent / Full Time
110000 - 160000 USD / Yearly
We are looking for a skilled Automation Engineer to join our dynamic team in Torrington, Connecticut. In this role, you will play a pivotal part in advancing our infrastructure through automation, ensuring seamless operations and enhanced reliability. You will have the opportunity to work on cutting-edge technologies and contribute to modernizing our systems.
2026-04-19T00:00:00Z

Web Developer

Farmington, CT
remote
Temporary / Contract
47.5 - 55 USD / Hourly
We are looking for a skilled and innovative Web Developer to join our team on a contract basis. This role is based in Farmington, Connecticut, and offers a part-time, three-month engagement with the possibility of extension. The ideal candidate will have expertise in WordPress development, a creative approach to problem-solving, and the ability to transform designs into functional web pages. Responsibilities: • Develop and maintain existing WordPress sites to ensure optimal functionality and user experience. • Create and implement new pages using Elementor and Gutenberg, adhering to provided designs. • Incorporate motion and micro-interactions into web pages to enhance user engagement. • Collaborate on the integration of Google tools, such as a food bank locator, within websites. • Assist with the development of large-scale website projects, including school-related sites. • Translate provided designs into fully operational web pages, ensuring alignment with project specifications. • Support transitions and updates for organization-based websites as needed. • Provide innovative solutions to overcome technical challenges and improve project execution speed.
2026-04-20T00:00:00Z

Technical Lead (.NET)

Mahwah, NJ
onsite
Permanent / Full Time
150000 - 160000 USD / Yearly
We are seeking a hands-on technical leader with deep expertise in software development, infrastructure, and web application design. This role is responsible for shaping infrastructure strategy to ensure systems are scalable, efficient, and reliable. The ideal candidate will lead initiatives that tackle questions such as how to improve application speed and how to prepare platforms to seamlessly support growing traffic, ultimately driving solutions that enhance performance and reliability across the organization. Responsibilities<ul><li>Define and drive backend, infrastructure, and DevOps strategy</li><li>Architect scalable, secure, and reliable systems</li><li>Diagnose and resolve performance, infrastructure, and integration issues</li><li>Oversee backend development, including coding standards, integrations, and APIs</li><li>Lead infrastructure tooling, cloud strategy, automation efforts, and CI/CD pipelines</li><li>Evaluate new tools and frameworks to improve efficiency and system performance</li><li>Establish metrics and KPIs to measure infrastructure performance</li><li>Implement proactive monitoring, logging, and alerting solutions</li><li>Manage infrastructure budgets with a focus on cost optimization</li><li>Communicate technical solutions clearly and effectively to stakeholders at all levels</li><li>Conduct all code reviews, ensuring quality, consistency, and best practices across the team</li><li>Manage frontend and database infrastructure, addressing performance bottlenecks and recurring issues caused by poor architecture</li></ul>
2026-04-24T00:00:00Z

Senior Attorney

Bronx, NY
onsite
Permanent / Full Time
117500 - 118000 USD / Yearly
We are looking for a dedicated Senior Attorney to provide legal representation to low-income tenants facing eviction and housing-related challenges in Bronx, New York. This role involves managing a dynamic caseload, advocating for clients in court, and working collaboratively with a multidisciplinary team to support housing retention efforts. Responsibilities: • Represent tenants in non-payment and holdover eviction cases, ensuring their legal rights are protected. • Advocate for clients in Bronx Housing Court and at administrative termination hearings. • Prepare and draft legal documents, motions, and orders to show cause with precision and attention to detail. • Conduct outreach efforts and lead educational workshops to inform the community about housing rights. • Collaborate with caseworkers, paralegals, and other team members to provide comprehensive client support. • Maintain accurate case files and ensure compliance with confidentiality and documentation standards. • Participate in a structured four-week training program designed to enhance legal and procedural expertise. • Provide guidance on housing law and public benefits to support clients in retaining stable housing.
2026-04-07T00:00:00Z

Senior Accountant

Melville, NY
onsite
Temporary / Contract
28 - 40 USD / Hourly
Job SummaryThe Senior Accountant performs advanced accounting functions and supports financial reporting and analysis activities. This is a 3-month contract positionResponsibilities<ul><li>Prepare and review journal entries and reconciliations</li><li>Lead or support month-end close activities</li><li>Prepare financial statements and management reports</li><li>Analyze financial results and investigate variances</li><li>Assist with audits and regulatory filings</li><li>Support accounting process improvements and documentation</li></ul>
2026-04-13T00:00:00Z

Senior Accountant

Stamford, CT
onsite
Temporary / Contract
40 - 50 USD / Hourly
Job Title: Senior AccountantJob Summary:We are seeking an experienced Senior Accountant with 10+ years of accounting experience to join our team. The ideal candidate will bring a strong background in general ledger accounting, month-end close, reconciliations, and financial reporting, along with advanced Excel skills and the ability to work effectively in a fast-paced environment. This role requires a detail-oriented professional who can work independently, support key accounting functions, and help ensure the accuracy and integrity of financial data.Key Responsibilities:<ul><li>Prepare and review journal entries, account reconciliations, and supporting schedules</li><li>Lead or support month-end, quarter-end, and year-end close activities</li><li>Maintain and analyze general ledger accounts to ensure accuracy and completeness</li><li>Prepare financial statements and internal management reports</li><li>Reconcile bank accounts, balance sheet accounts, and other key accounts</li><li>Assist with accruals, prepaids, fixed assets, and intercompany transactions</li><li>Identify and resolve discrepancies, variances, and accounting issues</li><li>Support external audits and provide requested documentation</li><li>Help maintain internal controls and ensure compliance with accounting policies and procedures</li><li>Partner cross-functionally with finance and operational teams to support reporting and analysis</li><li>Assist with process improvements, system implementations, and ad hoc projects as needed</li></ul>
2026-04-22T00:00:00Z

Senior Accountant

West Hartford, CT
onsite
Permanent / Full Time
75000 - 90000 USD / Yearly
Property AccountantNationally recognized Real Estate company$75,000 - $90,000 Reference Code: DS0013422886RECRUITER CONTACT: Duane.Sauer@Roberthalf com Nationally recognized large Real Estate development, management and investment company has a need for a Senior Accountant to handle Property Accountant responsibilities. The organization has a A+ reputation with strong employee tenure. These responsibilities include being responsible for accounting, the close, financial reporting and special projects for assigned properties. Minimum requirements include a BS in Accounting, strong month end close experience including generally ledger reconciliation and monthly reporting, commercial or multifamily real estate experience and strong excel skills. The company will also consider candidates out of small to regional sized CPA firms with Real Estate clients. Base salary range of $75,000 - $90,000 plus bonus will depend on experience. If you meet the minimum requirements and want to learn more about this opportunity, email your resume as a word document to Duane E. Sauer, CPA at Duane.Sauer@Roberthalf com or reach out to him on LinkedIn and reference DS0013422886 For quicker consideration please email Duane directly at Duane.Sauer@RobertHalf com vs. “applying” or contact him via LinkedIn. Email duane.sauer@roberthalf com Duane Sauer
2026-04-20T00:00:00Z

Senior Accountant

Patchogue, NY
onsite
Temporary / Contract
35 - 50 USD / Hourly
Amazing opportunity for Senior Accountant with 10+ years of experience to take charge and clean up over 2 years of back log in a rapidly growing firm.Ideal role for return to workforce candidates. Must have Sage Intacct experience.Also, must have advanced Excel skills.To be considered, APPLY HERE.
2026-04-16T00:00:00Z

Senior Accountant

New Haven, CT
onsite
Temporary / Contract
60 - 70 USD / Hourly
Our client, a large and well-established manufacturing organization, is seeking a long term Senior Accountant resource to join its finance team. This role is ideal for an accounting professional with strong corporate accounting experience, preferably within a manufacturing environment, and hands-on experience with OneStream, including exposure to system implementation, optimization, or post-go-live support.Only candidates with prior OneStream experience will be considered for this opportunity. <ul><li>Leverage OneStream for accounting, reporting, and workflow efficiencies</li><li>Participate in or support OneStream implementation efforts, system enhancements, testing, and process documentation</li><li>Collaborate with cross-functional teams on ERP-related projects and finance transformation initiatives</li><li>Help strengthen internal controls and identify opportunities for process improvements</li><li>Support audit requests and ensure compliance with internal and external reporting requirements</li><li>Prepare and review journal entries, account reconciliations, and month-end close activities</li><li>Support timely and accurate financial reporting in accordance with company policies and accounting standards</li><li>Analyze balance sheet and income statement fluctuations and provide clear explanations to leadership</li><li>Assist with consolidations, accruals, prepaid expenses, fixed assets, and intercompany transactions</li><li>Partner with operations and plant leadership to support accounting activities tied to manufacturing processes</li></ul>
2026-05-01T00:00:00Z

Senior Accounting Analyst

Wethersfield, CT
onsite
Permanent / Full Time
85000 - 95000 USD / Yearly
Senior Accounting Analyst (Hybrid - 2/3 days remote)Location: Greater HartfordPosition Type: Full Time/Permanent PositionRecruiter Contact: Sal Fiorillo - Sal.Fiorillo@RoberthalfReference: SF0013403661 We are working with a growing services organization seeking a Senior Accounting Analyst to join their team. This is a newly created role driven by continued expansion, new service lines, and acquisitions. Key Responsibilities<ul><li>Support month-end close (journal entries, reconciliations, variance analysis)</li><li>Assist with audit support and compliance requirements</li><li>Partner with FP&A and cross-functional teams</li><li>Lead/assist with process improvements and special projects</li><li>Perform financial analysis across business units</li><li>Support budgeting and forecasting initiatives</li></ul>Qualifications<ul><li>Bachelor’s degree in Accounting or related field</li><li>3+ years of accounting, audit, or finance experience</li><li>Strong knowledge of GAAP and financial reporting</li><li>Experience working with auditors / regulated environments</li><li>Advanced Excel skills; ERP/BI tools a plus</li></ul>Why Apply<ul><li>Newly created role due to organizational growth</li><li>Strong leadership and positive, low-turnover culture</li><li>High visibility with leadership and operations</li><li>Blend of accounting + strategic project work</li><li>Flexible, team-oriented environment!</li></ul>If you meet the minimum requirements and want to learn more about this opportunity, please email your resume to the email listed above and reference SF0013403661.All inquiries are confidential. Please note at Robert Half we never present your background to a client company without your permission.
2026-04-14T00:00:00Z